diff --git a/.github/actions/build/action.yml b/.github/actions/build/action.yml index 6714369155f..8fbff2d23df 100644 --- a/.github/actions/build/action.yml +++ b/.github/actions/build/action.yml @@ -20,6 +20,8 @@ runs: ${{ inputs.generator && format('-G "{0}"', inputs.generator) || '' }} \ -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake \ -DCMAKE_BUILD_TYPE=${{ inputs.configuration }} \ + -Dassert=TRUE \ + -Dwerr=TRUE \ -Dtests=TRUE \ -Dxrpld=TRUE \ ${{ inputs.cmake-args }} \ diff --git a/.github/actions/dependencies/action.yml b/.github/actions/dependencies/action.yml index 50e2999018a..d3c67e86685 100644 --- a/.github/actions/dependencies/action.yml +++ b/.github/actions/dependencies/action.yml @@ -16,6 +16,7 @@ runs: conan export external/snappy snappy/1.1.10@ conan export external/rocksdb rocksdb/6.29.5@ conan export external/soci soci/4.0.3@ + conan export external/nudb nudb/2.0.8@ - name: add Ripple Conan remote shell: bash run: | diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml index 91bbff48c09..1b86eed736d 100644 --- a/.github/workflows/clang-format.yml +++ b/.github/workflows/clang-format.yml @@ -8,52 +8,52 @@ jobs: env: CLANG_VERSION: 18 steps: - - uses: actions/checkout@v4 - - name: Install clang-format - run: | - codename=$( lsb_release --codename --short ) - sudo tee /etc/apt/sources.list.d/llvm.list >/dev/null </dev/null <> $GITHUB_ENV + echo "BUILD_DIR=$GITHUB_WORKSPACE/.build" >> $GITHUB_ENV + echo "CC=/usr/bin/clang" >> $GITHUB_ENV + echo "CXX=/usr/bin/clang++" >> $GITHUB_ENV + + - name: configure Conan + run: | + conan profile new --detect default + conan profile update settings.compiler=clang default + conan profile update settings.compiler.version=${CLANG_RELEASE} default + conan profile update settings.compiler.libcxx=libstdc++11 default + conan profile update settings.compiler.cppstd=20 default + conan profile update options.rocksdb=False default + conan profile update \ + 'conf.tools.build:compiler_executables={"c": "/usr/bin/clang", "cpp": "/usr/bin/clang++"}' default + conan profile update 'env.CXXFLAGS="-DBOOST_ASIO_DISABLE_CONCEPTS"' default + conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_ASIO_DISABLE_CONCEPTS"]' default + conan export external/snappy snappy/1.1.10@ + conan export external/soci soci/4.0.3@ + + - name: build dependencies + run: | + cd ${BUILD_DIR} + conan install ${SOURCE_DIR} \ + --output-folder ${BUILD_DIR} \ + --install-folder ${BUILD_DIR} \ + --build missing \ + --settings build_type=Debug + + - name: build with instrumentation + run: | + cd ${BUILD_DIR} + cmake -S ${SOURCE_DIR} -B ${BUILD_DIR} \ + -Dvoidstar=ON \ + -Dtests=ON \ + -Dxrpld=ON \ + -DCMAKE_BUILD_TYPE=Debug \ + -DSECP256K1_BUILD_BENCHMARK=OFF \ + -DSECP256K1_BUILD_TESTS=OFF \ + -DSECP256K1_BUILD_EXHAUSTIVE_TESTS=OFF \ + -DCMAKE_TOOLCHAIN_FILE=${BUILD_DIR}/build/generators/conan_toolchain.cmake + cmake --build . --parallel $(nproc) + + - name: verify instrumentation enabled + run: | + cd ${BUILD_DIR} + ./rippled --version | grep libvoidstar + + - name: run unit tests + run: | + cd ${BUILD_DIR} + ./rippled -u --unittest-jobs $(( $(nproc)/4 )) diff --git a/.github/workflows/levelization.yml b/.github/workflows/levelization.yml index 285e810ba9a..3722a78e5e6 100644 --- a/.github/workflows/levelization.yml +++ b/.github/workflows/levelization.yml @@ -8,42 +8,42 @@ jobs: env: CLANG_VERSION: 10 steps: - - uses: actions/checkout@v4 - - name: Check levelization - run: Builds/levelization/levelization.sh - - name: Check for differences - id: assert - run: | - set -o pipefail - git diff --exit-code | tee "levelization.patch" - - name: Upload patch - if: failure() && steps.assert.outcome == 'failure' - uses: actions/upload-artifact@v3 - continue-on-error: true - with: - name: levelization.patch - if-no-files-found: ignore - path: levelization.patch - - name: What happened? - if: failure() && steps.assert.outcome == 'failure' - env: - MESSAGE: | - If you are reading this, you are looking at a failed Github - Actions job. That means you changed the dependency relationships - between the modules in rippled. That may be an improvement or a - regression. This check doesn't judge. + - uses: actions/checkout@v4 + - name: Check levelization + run: Builds/levelization/levelization.sh + - name: Check for differences + id: assert + run: | + set -o pipefail + git diff --exit-code | tee "levelization.patch" + - name: Upload patch + if: failure() && steps.assert.outcome == 'failure' + uses: actions/upload-artifact@v4 + continue-on-error: true + with: + name: levelization.patch + if-no-files-found: ignore + path: levelization.patch + - name: What happened? + if: failure() && steps.assert.outcome == 'failure' + env: + MESSAGE: | + If you are reading this, you are looking at a failed Github + Actions job. That means you changed the dependency relationships + between the modules in rippled. That may be an improvement or a + regression. This check doesn't judge. - A rule of thumb, though, is that if your changes caused - something to be removed from loops.txt, that's probably an - improvement. If something was added, it's probably a regression. + A rule of thumb, though, is that if your changes caused + something to be removed from loops.txt, that's probably an + improvement. If something was added, it's probably a regression. - To fix it, you can do one of two things: - 1. Download and apply the patch generated as an artifact of this - job to your repo, commit, and push. - 2. Run './Builds/levelization/levelization.sh' in your repo, - commit, and push. + To fix it, you can do one of two things: + 1. Download and apply the patch generated as an artifact of this + job to your repo, commit, and push. + 2. Run './Builds/levelization/levelization.sh' in your repo, + commit, and push. - See Builds/levelization/README.md for more info. - run: | - echo "${MESSAGE}" - exit 1 + See Builds/levelization/README.md for more info. + run: | + echo "${MESSAGE}" + exit 1 diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml index ab4be74fbf4..851e825bf35 100644 --- a/.github/workflows/macos.yml +++ b/.github/workflows/macos.yml @@ -3,7 +3,7 @@ on: pull_request: push: # If the branches list is ever changed, be sure to change it on all - # build/test jobs (nix, macos, windows) + # build/test jobs (nix, macos, windows, instrumentation) branches: # Always build the package branches - develop @@ -41,6 +41,24 @@ jobs: - name: install Ninja if: matrix.generator == 'Ninja' run: brew install ninja + - name: install python + run: | + if which python > /dev/null 2>&1; then + echo "Python executable exists" + else + brew install python@3.13 + ln -s /opt/homebrew/bin/python3 /opt/homebrew/bin/python + fi + - name: install cmake + run: | + if which cmake > /dev/null 2>&1; then + echo "cmake executable exists" + else + brew install cmake + fi + - name: install nproc + run: | + brew install coreutils - name: check environment run: | env | sort @@ -48,6 +66,9 @@ jobs: python --version conan --version cmake --version + nproc --version + echo -n "nproc returns: " + nproc - name: configure Conan run : | conan profile new default --detect || true @@ -66,6 +87,9 @@ jobs: with: generator: ${{ matrix.generator }} configuration: ${{ matrix.configuration }} + cmake-args: ${{ matrix.cmake-args }} - name: test run: | - ${build_dir}/rippled --unittest + n=$(nproc) + echo "Using $n test jobs" + ${build_dir}/rippled --unittest --unittest-jobs $n diff --git a/.github/workflows/missing-commits.yml b/.github/workflows/missing-commits.yml new file mode 100644 index 00000000000..cc6a7faa369 --- /dev/null +++ b/.github/workflows/missing-commits.yml @@ -0,0 +1,60 @@ +name: missing-commits + +on: + push: + branches: + # Only check that the branches are up to date when updating the + # relevant branches. + - develop + - release + +jobs: + check: + runs-on: ubuntu-24.04 + steps: + - uses: actions/checkout@v4 + with: + fetch-depth: 0 + - name: Check for missing commits + id: commits + env: + SUGGESTION: | + + If you are reading this, then the commits indicated above are + missing from "develop" and/or "release". Do a reverse-merge + as soon as possible. See CONTRIBUTING.md for instructions. + run: | + set -o pipefail + # Branches ordered by how "canonical" they are. Every commit in + # one branch should be in all the branches behind it + order=( master release develop ) + branches=() + for branch in "${order[@]}" + do + # Check that the branches exist so that this job will work on + # forked repos, which don't necessarily have master and + # release branches. + if git ls-remote --exit-code --heads origin \ + refs/heads/${branch} > /dev/null + then + branches+=( origin/${branch} ) + fi + done + + prior=() + for branch in "${branches[@]}" + do + if [[ ${#prior[@]} -ne 0 ]] + then + echo "Checking ${prior[@]} for commits missing from ${branch}" + git log --oneline --no-merges "${prior[@]}" \ + ^$branch | tee -a "missing-commits.txt" + echo + fi + prior+=( "${branch}" ) + done + if [[ $( cat missing-commits.txt | wc -l ) -ne 0 ]] + then + echo "${SUGGESTION}" + exit 1 + fi diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml index 6b8261c5d69..9fc0387c3ae 100644 --- a/.github/workflows/nix.yml +++ b/.github/workflows/nix.yml @@ -3,14 +3,14 @@ on: pull_request: push: # If the branches list is ever changed, be sure to change it on all - # build/test jobs (nix, macos, windows) + # build/test jobs (nix, macos, windows, instrumentation) branches: # Always build the package branches - develop - release - master # Branches that opt-in to running - - 'ci/**' + - "ci/**" concurrency: group: ${{ github.workflow }}-${{ github.ref }} cancel-in-progress: true @@ -35,7 +35,6 @@ concurrency: # and builds and tests rippled. jobs: - dependencies: strategy: fail-fast: false @@ -64,11 +63,16 @@ jobs: env: build_dir: .build steps: + - name: upgrade conan + run: | + pip install --upgrade "conan<2" - name: checkout uses: actions/checkout@v4 - name: check environment run: | echo ${PATH} | tr ':' '\n' + lsb_release -a || true + ${{ matrix.profile.cc }} --version conan --version cmake --version env | sort @@ -94,13 +98,12 @@ jobs: with: configuration: ${{ matrix.configuration }} - name: upload archive - uses: actions/upload-artifact@v3 + uses: actions/upload-artifact@v4 with: name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }} path: conan.tar if-no-files-found: error - test: strategy: fail-fast: false @@ -122,8 +125,11 @@ jobs: env: build_dir: .build steps: + - name: upgrade conan + run: | + pip install --upgrade "conan<2" - name: download cache - uses: actions/download-artifact@v3 + uses: actions/download-artifact@v4 with: name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }} - name: extract cache @@ -154,7 +160,6 @@ jobs: run: | ${build_dir}/rippled --unittest --unittest-jobs $(nproc) - coverage: strategy: fail-fast: false @@ -171,8 +176,11 @@ jobs: env: build_dir: .build steps: + - name: upgrade conan + run: | + pip install --upgrade "conan<2" - name: download cache - uses: actions/download-artifact@v3 + uses: actions/download-artifact@v4 with: name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }} - name: extract cache @@ -214,7 +222,7 @@ jobs: run: | mv "${build_dir}/coverage.xml" ./ - name: archive coverage report - uses: actions/upload-artifact@v3 + uses: actions/upload-artifact@v4 with: name: coverage.xml path: coverage.xml @@ -241,8 +249,11 @@ jobs: build_dir: .build configuration: Release steps: + - name: upgrade conan + run: | + pip install --upgrade "conan<2" - name: download cache - uses: actions/download-artifact@v3 + uses: actions/download-artifact@v4 with: name: linux-gcc-${{ env.configuration }} - name: extract cache diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml index 13b48a04cdd..53922370b99 100644 --- a/.github/workflows/windows.yml +++ b/.github/workflows/windows.yml @@ -4,7 +4,7 @@ on: pull_request: push: # If the branches list is ever changed, be sure to change it on all - # build/test jobs (nix, macos, windows) + # build/test jobs (nix, macos, windows, instrumentation) branches: # Always build the package branches - develop @@ -24,16 +24,18 @@ jobs: strategy: fail-fast: false matrix: - generator: - - Visual Studio 16 2019 + version: + - generator: Visual Studio 17 2022 + runs-on: windows-2022 configuration: - - Release - # Github hosted runners tend to hang when running Debug unit tests. - # Instead of trying to work around it, disable the Debug job until - # something beefier (i.e. a heavy self-hosted runner) becomes - # available. - # - Debug - runs-on: windows-2019 + - type: Release + tests: true + - type: Debug + # Skip running unit tests on debug builds, because they + # take an unreasonable amount of time + tests: false + runtime: d + runs-on: ${{ matrix.version.runs-on }} env: build_dir: .build steps: @@ -68,7 +70,9 @@ jobs: run: | conan profile new default --detect conan profile update settings.compiler.cppstd=20 default - conan profile update settings.compiler.runtime=MT${{ matrix.configuration == 'Debug' && 'd' || '' }} default + conan profile update \ + settings.compiler.runtime=MT${{ matrix.configuration.runtime }} \ + default - name: build dependencies uses: ./.github/actions/dependencies env: @@ -76,16 +80,18 @@ jobs: CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }} CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }} with: - configuration: ${{ matrix.configuration }} + configuration: ${{ matrix.configuration.type }} - name: build uses: ./.github/actions/build with: - generator: '${{ matrix.generator }}' - configuration: ${{ matrix.configuration }} + generator: '${{ matrix.version.generator }}' + configuration: ${{ matrix.configuration.type }} # Hard code for now. Move to the matrix if varied options are needed cmake-args: '-Dassert=ON -Dreporting=OFF -Dunity=ON' cmake-target: install - name: test shell: bash + if: ${{ matrix.configuration.tests }} run: | - ${build_dir}/${{ matrix.configuration }}/rippled --unittest --unittest-jobs $(nproc) + ${build_dir}/${{ matrix.configuration.type }}/rippled --unittest \ + --unittest-jobs $(nproc) diff --git a/API-CHANGELOG.md b/API-CHANGELOG.md index b3691d5ddcc..fda03c2d00a 100644 --- a/API-CHANGELOG.md +++ b/API-CHANGELOG.md @@ -85,23 +85,38 @@ The `network_id` field was added in the `server_info` response in version 1.5.0 ## XRP Ledger server version 2.4.0 -### Addition in 2.4 +As of 2025-01-28, version 2.4.0 is in development. You can use a pre-release version by building from source or [using the `nightly` package](https://xrpl.org/docs/infrastructure/installation/install-rippled-on-ubuntu). + +### Additions and bugfixes in 2.4.0 - `ledger_entry`: `state` is added an alias for `ripple_state`. +- `validators`: Added new field `validator_list_threshold` in response. +- `simulate`: A new RPC that executes a [dry run of a transaction submission](https://github.com/XRPLF/XRPL-Standards/tree/master/XLS-0069d-simulate#2-rpc-simulate) +- Signing methods autofill fees better and properly handle transactions that don't have a base fee, and will also autofill the `NetworkID` field. ## XRP Ledger server version 2.3.0 -### Breaking change in 2.3 +[Version 2.3.0](https://github.com/XRPLF/rippled/releases/tag/2.3.0) was released on Nov 25, 2024. + +### Breaking changes in 2.3.0 - `book_changes`: If the requested ledger version is not available on this node, a `ledgerNotFound` error is returned and the node does not attempt to acquire the ledger from the p2p network (as with other non-admin RPCs). Admins can still attempt to retrieve old ledgers with the `ledger_request` RPC. -### Addition in 2.3 +### Additions and bugfixes in 2.3.0 - `book_changes`: Returns a `validated` field in its response, which was missing in prior versions. -The following additions are non-breaking (because they are purely additive). +## XRP Ledger server version 2.2.0 + +[Version 2.2.0](https://github.com/XRPLF/rippled/releases/tag/2.2.0) was released on Jun 5, 2024. The following additions are non-breaking (because they are purely additive): + +- The `feature` method now has a non-admin mode for users. (It was previously only available to admin connections.) The method returns an updated list of amendments, including their names and other information. ([#4781](https://github.com/XRPLF/rippled/pull/4781)) + +## XRP Ledger server version 2.0.0 + +[Version 2.0.0](https://github.com/XRPLF/rippled/releases/tag/2.0.0) was released on Jan 9, 2024. The following additions are non-breaking (because they are purely additive): - `server_definitions`: A new RPC that generates a `definitions.json`-like output that can be used in XRPL libraries. - In `Payment` transactions, `DeliverMax` has been added. This is a replacement for the `Amount` field, which should not be used. Typically, the `delivered_amount` (in transaction metadata) should be used. To ease the transition, `DeliverMax` is present regardless of API version, since adding a field is non-breaking. diff --git a/Builds/levelization/levelization.sh b/Builds/levelization/levelization.sh index 3c43a23092f..c18ca703f78 100755 --- a/Builds/levelization/levelization.sh +++ b/Builds/levelization/levelization.sh @@ -21,7 +21,7 @@ mkdir results includes="$( pwd )/results/rawincludes.txt" pushd ../.. echo Raw includes: -grep -r '#include.*/.*\.h' include src | \ +grep -r '^[ ]*#include.*/.*\.h' include src | \ grep -v boost | tee ${includes} popd pushd results diff --git a/Builds/levelization/results/loops.txt b/Builds/levelization/results/loops.txt index 669fb6bbe33..7c132f5429e 100644 --- a/Builds/levelization/results/loops.txt +++ b/Builds/levelization/results/loops.txt @@ -4,9 +4,6 @@ Loop: test.jtx test.toplevel Loop: test.jtx test.unit_test test.unit_test == test.jtx -Loop: xrpl.basics xrpl.json - xrpl.json == xrpl.basics - Loop: xrpld.app xrpld.core xrpld.app > xrpld.core diff --git a/Builds/levelization/results/ordering.txt b/Builds/levelization/results/ordering.txt index 396c99cb711..acf8daafb79 100644 --- a/Builds/levelization/results/ordering.txt +++ b/Builds/levelization/results/ordering.txt @@ -1,5 +1,4 @@ libxrpl.basics > xrpl.basics -libxrpl.basics > xrpl.protocol libxrpl.crypto > xrpl.basics libxrpl.json > xrpl.basics libxrpl.json > xrpl.json @@ -82,6 +81,7 @@ test.nodestore > xrpld.core test.nodestore > xrpld.nodestore test.nodestore > xrpld.unity test.overlay > test.jtx +test.overlay > test.toplevel test.overlay > test.unit_test test.overlay > xrpl.basics test.overlay > xrpld.app @@ -130,6 +130,7 @@ test.shamap > xrpl.protocol test.toplevel > test.csf test.toplevel > xrpl.json test.unit_test > xrpl.basics +xrpl.json > xrpl.basics xrpl.protocol > xrpl.basics xrpl.protocol > xrpl.json xrpl.resource > xrpl.basics diff --git a/CMakeLists.txt b/CMakeLists.txt index 49ecd192b7b..03dba51d0c5 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -19,13 +19,21 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON) # make GIT_COMMIT_HASH define available to all sources find_package(Git) if(Git_FOUND) - execute_process(COMMAND ${GIT_EXECUTABLE} --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git describe --always --abbrev=40 + execute_process(COMMAND ${GIT_EXECUTABLE} --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git rev-parse HEAD OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE gch) if(gch) set(GIT_COMMIT_HASH "${gch}") message(STATUS gch: ${GIT_COMMIT_HASH}) add_definitions(-DGIT_COMMIT_HASH="${GIT_COMMIT_HASH}") endif() + + execute_process(COMMAND ${GIT_EXECUTABLE} --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git rev-parse --abbrev-ref HEAD + OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE gb) + if(gb) + set(GIT_BRANCH "${gb}") + message(STATUS gb: ${GIT_BRANCH}) + add_definitions(-DGIT_BRANCH="${GIT_BRANCH}") + endif() endif() #git if(thread_safety_analysis) diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 0609cd7f2e5..ca83017d275 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -5,15 +5,12 @@ XRPL. # Contributing We assume you are familiar with the general practice of [making -contributions on GitHub][1]. This file includes only special +contributions on GitHub][contrib]. This file includes only special instructions specific to this project. ## Before you start -In general, contributions should be developed in your personal -[fork](https://github.com/XRPLF/rippled/fork). - The following branches exist in the main project repository: - `develop`: The latest set of unreleased features, and the most common @@ -26,9 +23,20 @@ The tip of each branch must be signed. In order for GitHub to sign a squashed commit that it builds from your pull request, GitHub must know your verifying key. Please set up [signature verification][signing]. -[rippled]: https://github.com/XRPLF/rippled -[signing]: - https://docs.github.com/en/authentication/managing-commit-signature-verification/about-commit-signature-verification +In general, external contributions should be developed in your personal +[fork][forking]. Contributions from developers with write permissions +should be done in [the main repository][rippled] in a branch with +a permitted prefix. Permitted prefixes are: +* XLS-[a-zA-Z0-9]+/.+ + * e.g. XLS-0033d/mpt-clarify-STEitherAmount +* [GitHub username]/.+ + * e.g. JoelKatz/fix-rpc-webhook-queue +* [Organization name]/.+ + * e.g. ripple/antithesis + +Regardless of where the branch is created, please open a *draft* pull +request as soon as possible after pushing the branch to Github, to +increase visibility, and ease feedback during the development process. ## Major contributions @@ -49,6 +57,7 @@ author delegates that responsibility to others. ## Before making a pull request +(Or marking a draft pull request as ready.) Changes that alter transaction processing must be guarded by an [Amendment](https://xrpl.org/amendments.html). @@ -57,18 +66,19 @@ Amendment. Ensure that your code compiles according to the build instructions in [`BUILD.md`](./BUILD.md). -If you create new source files, they must go under `src/ripple`. -You will need to add them to one of the -[source lists](./Builds/CMake/RippledCore.cmake) in CMake. Please write tests for your code. -If you create new test source files, they must go under `src/test`. -You will need to add them to one of the -[source lists](./Builds/CMake/RippledCore.cmake) in CMake. If your test can be run offline, in under 60 seconds, then it can be an automatic test run by `rippled --unittest`. Otherwise, it must be a manual test. +If you create new source files, they must be organized as follows: +* If the files are in any of the `libxrpl` modules, the headers (`.h`) must go + under `include/xrpl`, and source (`.cpp`) files must go under + `src/libxrpl`. +* All other non-test files must go under `src/xrpld`. +* All test source files must go under `src/test`. + The source must be formatted according to the style guide below. Header includes must be [levelized](./Builds/levelization). @@ -119,7 +129,10 @@ unit tests for Feature X (#1234)`. ## Pull requests In general, pull requests use `develop` as the base branch. -(Hotfixes are an exception.) +The exceptions are +* Fixes and improvements to a release candidate use `release` as the + base. +* Hotfixes use `master` as the base. If your changes are not quite ready, but you want to make it easily available for preliminary examination or review, you can create a "Draft" pull request. @@ -142,14 +155,12 @@ before it can be considered for merge by a Maintainer. Maintainers retain discretion to require more approvals if they feel the credibility of the existing approvals is insufficient. -Pull requests must be merged by [squash-and-merge][2] +Pull requests must be merged by [squash-and-merge][squash] to preserve a linear history for the `develop` branch. -### When and how to merge pull requests - -#### "Passed" +### "Ready to merge" -A pull request should only have the "Passed" label added when it +A pull request should only have the "Ready to merge" label added when it meets a few criteria: 1. It must have two approving reviews [as described @@ -166,142 +177,17 @@ meets a few criteria: merge, they should also ensure the commit message(s) are updated as well. 4. The PR branch must be up to date with the base branch (usually - `develop`). This is usually accomplised by merging the base branch + `develop`). This is usually accomplished by merging the base branch into the feature branch, but if the other criteria are met, the changes can be squashed and rebased on top of the base branch. 5. Finally, and most importantly, the author of the PR must positively indicate that the PR is ready to merge. That can be - accomplished by adding the "Passed" label if their role allows, - or by leaving a comment to the effect that the PR is ready to + accomplished by adding the "Ready to merge" label if their role + allows, or by leaving a comment to the effect that the PR is ready to merge. -Once the "Passed" label is added, a maintainer may merge the PR at -any time, so don't use it lightly. - -#### Instructions for maintainers - -The maintainer should double-check that the PR has met all the -necessary criteria, and can request additional information from the -owner, or additional reviews, and can always feel free to remove the -"Passed" label if appropriate. The maintainer has final say on -whether a PR gets merged, and are encouraged to communicate and -issues or concerns to other maintainers. - -##### Most pull requests: "Squash and merge" - -Most pull requests don't need special handling, and can simply be -merged using the "Squash and merge" button on the Github UI. Update -the suggested commit message if necessary. - -##### Slightly more complicated pull requests - -Some pull requests need to be pushed to `develop` as more than one -commit. There are multiple ways to accomplish this. If the author -describes a process, and it is reasonable, follow it. Otherwise, do -a fast forward only merge (`--ff-only`) on the command line and push. - -Either way, check that: -* The commits are based on the current tip of `develop`. -* The commits are clean: No merge commits (except when reverse - merging), no "[FOLD]" or "fixup!" messages. -* All commits are signed. If the commits are not signed by the author, use - `git commit --amend -S` to sign them yourself. -* At least one (but preferably all) of the commits has the PR number - in the commit message. - -**Never use the "Create a merge commit" or "Rebase and merge" - functions!** - -##### Releases, release candidates, and betas - -All releases, including release candidates and betas, are handled -differently from typical PRs. Most importantly, never use -the Github UI to merge a release. - -1. There are two possible conditions that the `develop` branch will - be in when preparing a release. - 1. Ready or almost ready to go: There may be one or two PRs that - need to be merged, but otherwise, the only change needed is to - update the version number in `BuildInfo.cpp`. In this case, - merge those PRs as appropriate, updating the second one, and - waiting for CI to finish in between. Then update - `BuildInfo.cpp`. - 2. Several pending PRs: In this case, do not use the Github UI, - because the delays waiting for CI in between each merge will be - unnecessarily onerous. Instead, create a working branch (e.g. - `develop-next`) based off of `develop`. Squash the changes - from each PR onto the branch, one commit each (unless - more are needed), being sure to sign each commit and update - the commit message to include the PR number. You may be able - to use a fast-forward merge for the first PR. The workflow may - look something like: -``` -git fetch upstream -git checkout upstream/develop -git checkout -b develop-next -# Use -S on the ff-only merge if prbranch1 isn't signed. -# Or do another branch first. -git merge --ff-only user1/prbranch1 -git merge --squash user2/prbranch2 -git commit -S -git merge --squash user3/prbranch3 -git commit -S -[...] -git push --set-upstream origin develop-next - -``` -2. Create the Pull Request with `release` as the base branch. If any - of the included PRs are still open, - [use closing keywords](https://docs.github.com/articles/closing-issues-using-keywords) - in the description to ensure they are closed when the code is - released. e.g. "Closes #1234" -3. Instead of the default template, reuse and update the message from - the previous release. Include the following verbiage somewhere in - the description: -``` -The base branch is release. All releases (including betas) go in -release. This PR will be merged with --ff-only (not squashed or -rebased, and not using the GitHub UI) to both release and develop. -``` -4. Sign-offs for the three platforms usually occur offline, but at - least one approval will be needed on the PR. -5. Once everything is ready to go, open a terminal, and do the - fast-forward merges manually. Do not push any branches until you - verify that all of them update correctly. -``` -git fetch upstream -git checkout -b upstream--develop -t upstream/develop || git checkout upstream--develop -git reset --hard upstream/develop -# develop-next must be signed already! -git merge --ff-only origin/develop-next -git checkout -b upstream--release -t upstream/release || git checkout upstream--release -git reset --hard upstream/release -git merge --ff-only origin/develop-next -# Only do these 3 steps if pushing a release. No betas or RCs -git checkout -b upstream--master -t upstream/master || git checkout upstream--master -git reset --hard upstream/master -git merge --ff-only origin/develop-next -# Check that all of the branches are updated -git log -1 --oneline -# The output should look like: -# 02ec8b7962 (HEAD -> upstream--master, origin/develop-next, upstream--release, upstream--develop, develop-next) Set version to 2.2.0-rc1 -# Note that all of the upstream--develop/release/master are on this commit. -# (Master will be missing for betas, etc.) -# Just to be safe, do a dry run first: -git push --dry-run upstream-push HEAD:develop -git push --dry-run upstream-push HEAD:release -# git push --dry-run upstream-push HEAD:master -# Now push -git push upstream-push HEAD:develop -git push upstream-push HEAD:release -# git push upstream-push HEAD:master -# Don't forget to tag the release, too. -git tag -git push upstream-push -``` -6. Finally -[create a new release on Github](https://github.com/XRPLF/rippled/releases). - +Once the "Ready to merge" label is added, a maintainer may merge the PR +at any time, so don't use it lightly. # Style guide @@ -312,7 +198,7 @@ coherent rather than a set of _thou shalt not_ commandments. ## Formatting -All code must conform to `clang-format` version 10, +All code must conform to `clang-format` version 18, according to the settings in [`.clang-format`](./.clang-format), unless the result would be unreasonably difficult to read or maintain. To demarcate lines that should be left as-is, surround them with comments like @@ -349,7 +235,7 @@ We are using [Antithesis](https://antithesis.com/) for continuous fuzzing, and keep a copy of [Antithesis C++ SDK](https://github.com/antithesishq/antithesis-sdk-cpp/) in `external/antithesis-sdk`. One of the aims of fuzzing is to identify bugs by finding external conditions which cause contracts violations inside `rippled`. -The contracts are expressed as `ASSERT` or `UNREACHABLE` (defined in +The contracts are expressed as `XRPL_ASSERT` or `UNREACHABLE` (defined in `include/xrpl/beast/utility/instrumentation.h`), which are effectively (outside of Antithesis) wrappers for `assert(...)` with added name. The purpose of name is to provide contracts with stable identity which does not rely on line numbers. @@ -372,7 +258,7 @@ For this reason: * `constexpr` functions * unit tests i.e. files under `src/test` * unit tests-related modules (files under `beast/test` and `beast/unit_test`) -* Outside of the listed locations, do not use `assert`; use `ASSERT` instead, +* Outside of the listed locations, do not use `assert`; use `XRPL_ASSERT` instead, giving it unique name, with the short description of the contract. * Outside of the listed locations, do not use `assert(false)`; use `UNREACHABLE` instead, giving it unique name, with the description of the @@ -391,7 +277,7 @@ For this reason: situation which caused the line to have been reached. * Example good name for an `UNREACHABLE` macro `"Json::operator==(Value, Value) : invalid type"`; example - good name for an `ASSERT` macro `"Json::Value::asCString : valid type"`. + good name for an `XRPL_ASSERT` macro `"Json::Value::asCString : valid type"`. * Example **bad** name `"RFC1751::insert(char* s, int x, int start, int length) : length is greater than or equal zero"` (missing namespace, unnecessary full function signature, description too verbose). @@ -477,17 +363,22 @@ existing maintainer without a vote. ## Current Maintainers -Maintainers are users with admin access to the repo. Maintainers do not typically approve or deny pull requests. +Maintainers are users with maintain or admin access to the repo. +* [bthomee](https://github.com/bthomee) (Ripple) * [intelliot](https://github.com/intelliot) (Ripple) * [JoelKatz](https://github.com/JoelKatz) (Ripple) * [nixer89](https://github.com/nixer89) (XRP Ledger Foundation) +* [RichardAH](https://github.com/RichardAH) (XRP Ledger Foundation) * [Silkjaer](https://github.com/Silkjaer) (XRP Ledger Foundation) * [WietseWind](https://github.com/WietseWind) (XRPL Labs + XRP Ledger Foundation) +* [ximinez](https://github.com/ximinez) (Ripple) + ## Current Code Reviewers -Code Reviewers are developers who have the ability to review and approve source code changes. +Code Reviewers are developers who have the ability to review, approve, and +in some cases merge source code changes. * [HowardHinnant](https://github.com/HowardHinnant) (Ripple) * [scottschurr](https://github.com/scottschurr) (Ripple) @@ -511,6 +402,607 @@ Code Reviewers are developers who have the ability to review and approve source * [RichardAH](https://github.com/RichardAH) (XRPL Labs + XRP Ledger Foundation) * [dangell7](https://github.com/dangell7) (XRPL Labs) +Developers not on this list are able and encouraged to submit feedback +on pending code changes (open pull requests). + +## Instructions for maintainers + +These instructions assume you have your git upstream remotes configured +to avoid accidental pushes to the main repo, and a remote group +specifying both of them. e.g. +``` +$ git remote -v | grep upstream +upstream https://github.com/XRPLF/rippled.git (fetch) +upstream https://github.com/XRPLF/rippled.git (push) +upstream-push git@github.com:XRPLF/rippled.git (fetch) +upstream-push git@github.com:XRPLF/rippled.git (push) + +$ git config remotes.upstreams +upstream upstream-push +``` + +You can use the [setup-upstreams] script to set this up. + +It also assumes you have a default gpg signing key set up in git. e.g. +``` +$ git config user.signingkey +968479A1AFF927E37D1A566BB5690EEEBB952194 +# (This is github's key. Use your own.) +``` + +### When and how to merge pull requests + +The maintainer should double-check that the PR has met all the +necessary criteria, and can request additional information from the +owner, or additional reviews, and can always feel free to remove the +"Ready to merge" label if appropriate. The maintainer has final say on +whether a PR gets merged, and are encouraged to communicate and issues +or concerns to other maintainers. + +#### Most pull requests: "Squash and merge" + +Most pull requests don't need special handling, and can simply be +merged using the "Squash and merge" button on the Github UI. Update +the suggested commit message, or modify it as needed. + +#### Slightly more complicated pull requests + +Some pull requests need to be pushed to `develop` as more than one +commit. A PR author may *request* to merge as separate commits. They +must *justify* why separate commits are needed, and *specify* how they +would like the commits to be merged. If you disagree with the author, +discuss it with them directly. + +If the process is reasonable, follow it. The simplest option is to do a +fast forward only merge (`--ff-only`) on the command line and push to +`develop`. + +Some examples of when separate commits are worthwhile are: +1. PRs where source files are reorganized in multiple steps. +2. PRs where the commits are mostly independent and *could* be separate + PRs, but are pulled together into one PR under a commit theme or + issue. +3. PRs that are complicated enough that `git bisect` would not be much + help if it determined this PR introduced a problem. + +Either way, check that: +* The commits are based on the current tip of `develop`. +* The commits are clean: No merge commits (except when reverse + merging), no "[FOLD]" or "fixup!" messages. +* All commits are signed. If the commits are not signed by the author, use + `git commit --amend -S` to sign them yourself. +* At least one (but preferably all) of the commits has the PR number + in the commit message. + +The "Create a merge commit" and "Rebase and merge" options should be +disabled in the Github UI, but if you ever find them available **Do not +use them!** + +### Releases + +All releases, including release candidates and betas, are handled +differently from typical PRs. Most importantly, never use +the Github UI to merge a release. + +Rippled uses a linear workflow model that can be summarized as: + +1. In between releases, developers work against the `develop` branch. +2. Periodically, a maintainer will build and tag a beta version from + `develop`, which is pushed to `release`. + * Betas are usually released every two to three weeks, though that + schedule can vary depending on progress, availability, and other + factors. +3. When the changes in `develop` are considered stable and mature enough + to be ready to release, a release candidate (RC) is built and tagged + from `develop`, and merged to `release`. + * Further development for that release (primarily fixes) then + continues against `release`, while other development continues on + `develop`. Effectively, `release` is forked from `develop`. Changes + to `release` must be reverse merged to `develop`. +4. When the candidate has passed testing and is ready for release, the + final release is merged to `master`. +5. If any issues are found post-release, a hotfix / point release may be + created, which is merged to `master`, and then reverse merged to + `develop`. + +#### Betas, and the first release candidate + +##### Preparing the `develop` branch + +1. Optimally, the `develop` branch will be ready to go, with all + relevant PRs already merged. +2. If there are any PRs pending, merge them **BEFORE** preparing the beta. + 1. If only one or two PRs need to be merged, merge those PRs [as + normal](#when-and-how-to-merge-pull-requests), updating the second + one, and waiting for CI to finish in between. + 2. If there are several pending PRs, do not use the Github UI, + because the delays waiting for CI in between each merge will be + unnecessarily onerous. (Incidentally, this process can also be + used to merge if the Github UI has issues.) Merge each PR branch + directly to a `release-next` on your local machine and create a single + PR, then push your branch to `develop`. + 1. Squash the changes from each PR, one commit each (unless more + are needed), being sure to sign each commit and update the + commit message to include the PR number. You may be able to use + a fast-forward merge for the first PR. + 2. Push your branch. + 3. Continue to [Making the release](#making-the-release) to update + the version number, etc. + + The workflow may look something like: +``` +git fetch --multiple upstreams user1 user2 user3 [...] +git checkout -B release-next --no-track upstream/develop + +# Only do an ff-only merge if prbranch1 is either already +# squashed, or needs to be merged with separate commits, +# and has no merge commits. +# Use -S on the ff-only merge if prbranch1 isn't signed. +git merge [-S] --ff-only user1/prbranch1 + +git merge --squash user2/prbranch2 +git commit -S # Use the commit message provided on the PR + +git merge --squash user3/prbranch3 +git commit -S # Use the commit message provided on the PR + +[...] + +# Make sure the commits look right +git log --show-signature "upstream/develop..HEAD" + +git push --set-upstream origin + +# Continue to "Making the release" to update the version number, so +# everything can be done in one PR. +``` + +You can also use the [squash-branches] script. + +You may also need to manually close the open PRs after the changes are +merged to `develop`. Be sure to include the commit ID. + +##### Making the release + +This includes, betas, and the first release candidate (RC). + +1. If you didn't create one [preparing the `develop` + branch](#preparing-the-develop-branch), Ensure there is no old + `release-next` branch hanging around. Then make a `release-next` + branch that only changes the version number. e.g. +``` +git fetch upstreams + +git checkout --no-track -B release-next upstream/develop + +v="A.B.C-bD" +build=$( find -name BuildInfo.cpp ) +sed 's/\(^.*versionString =\).*$/\1 "'${v}'"/' ${build} > version.cpp && mv -vi version.cpp ${build} + +git diff + +git add ${build} + +git commit -S -m "Set version to ${v}" + +# You could use your "origin" repo, but some CI tests work better on upstream. +git push upstream-push +git fetch upstreams +git branch --set-upstream-to=upstream/release-next +``` + You can also use the [update-version] script. +2. Create a Pull Request for `release-next` with **`develop`** as + the base branch. + 1. Use the title "[TRIVIAL] Set version to X.X.X-bX". + 2. Instead of the default description template, use the following: +``` +## High Level Overview of Change -[1]: https://docs.github.com/en/get-started/quickstart/contributing-to-projects -[2]: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/incorporating-changes-from-a-pull-request/about-pull-request-merges#squash-and-merge-your-commits +This PR only changes the version number. It will be merged as +soon as Github CI actions successfully complete. +``` +3. Wait for CI to successfully complete, and get someone to approve + the PR. (It is safe to ignore known CI issues.) +4. Push the updated `develop` branch using your `release-next` + branch. **Do not use the Github UI. It's important to preserve + commit IDs.** +``` +git push upstream-push release-next:develop +``` +5. In the unlikely event that the push fails because someone has merged + something else in the meantime, rebase your branch onto the updated + `develop` branch, push again, and go back to step 3. +6. Ensure that your PR against `develop` is closed. Github should do it + automatically. +7. Once this is done, forward progress on `develop` can continue + (other PRs may be merged). +8. Now create a Pull Request for `release-next` with **`release`** as + the base branch. Instead of the default template, reuse and update + the message from the previous release. Include the following verbiage + somewhere in the description: +``` +The base branch is `release`. [All releases (including +betas)](https://github.com/XRPLF/rippled/blob/develop/CONTRIBUTING.md#before-you-start) +go in `release`. This PR branch will be pushed directly to `release` (not +squashed or rebased, and not using the GitHub UI). +``` +7. Sign-offs for the three platforms (Linux, Mac, Windows) usually occur + offline, but at least one approval will be needed on the PR. + * If issues are discovered during testing, simply abandon the + release. It's easy to start a new release, it should be easy to + abandon one. **DO NOT REUSE THE VERSION NUMBER.** e.g. If you + abandon 2.4.0-b1, the next attempt will be 2.4.0-b2. +8. Once everything is ready to go, push to `release`. +``` +git fetch upstreams + +# Just to be safe, do a dry run first: +git push --dry-run upstream-push release-next:release + +# If everything looks right, push the branch +git push upstream-push release-next:release + +# Check that all of the branches are updated +git fetch upstreams +git log -1 --oneline +# The output should look like: +# 0123456789 (HEAD -> upstream/release-next, upstream/release, +# upstream/develop) Set version to 2.4.0-b1 +# Note that upstream/develop may not be on this commit, but +# upstream/release must be. +# Other branches, including some from upstream-push, may also be +# present. +``` +9. Tag the release, too. +``` +git tag +git push upstream-push +``` +10. Delete the `release-next` branch on the repo. Use the Github UI or: +``` +git push --delete upstream-push release-next +``` +11. Finally [create a new release on + Github](https://github.com/XRPLF/rippled/releases). + +#### Release candidates after the first + +Once the first release candidate is [merged into +release](#making-the-release), then `release` and `develop` *are allowed +to diverge*. + +If a bug or issue is discovered in a version that has a release +candidate being tested, any fix and new version will need to be applied +against `release`, then reverse-merged to `develop`. This helps keep git +history as linear as possible. + +A `release-next` branch will be created from `release`, and any further +work for that release must be based on `release-next`. Specifically, +PRs must use `release-next` as the base, and those PRs will be merged +directly to `release-next` when approved. Changes should be restricted +to bug fixes, but other changes may be necessary from time to time. + +1. Open any PRs for the pending release using `release-next` as the base, + so they can be merged directly in to it. Unlike `develop`, though, + `release-next` can be thrown away and recreated if necessary. +2. Once a new release candidate is ready, create a version commit as in + step 1 [above](#making-the-release) on `release-next`. You can use + the [update-version] script for this, too. +3. Jump to step 8 ("Now create a Pull Request for `release-next` with + **`release`** as the base") from the process + [above](#making-the-release) to merge `release-next` into `release`. + +##### Follow up: reverse merge + +Once the RC is merged and tagged, it needs to be reverse merged into +`develop` as soon as possible. + +1. Create a branch, based on `upstream/develop`. + The branch name is not important, but could include "mergeNNNrcN". + E.g. For release A.B.C-rcD, use `mergeABCrcD`. +``` +git fetch upstreams + +git checkout --no-track -b mergeABCrcD upstream/develop +``` +2. Merge `release` into your branch. +``` +# I like the "--edit --log --verbose" parameters, but they are +# not required. +git merge upstream/release +``` +3. `BuildInfo.cpp` will have a conflict with the version number. + Resolve it with the version from `develop` - the higher version. +4. Push your branch to your repo (or `upstream` if you have permission), + and open a normal PR against `develop`. The "High level overview" can + simply indicate that this is a merge of the RC. The "Context" should + summarize the changes from the RC. Include the following text + prominently: +``` +This PR must be merged manually using a push. Do not use the Github UI. +``` +5. Depending on the complexity of the changes, and/or merge conflicts, + the PR may need a thorough review, or just a sign-off that the + merge was done correctly. +6. If `develop` is updated before this PR is merged, do not merge + `develop` back into your branch. Instead rebase preserving merges, + or do the merge again. (See also the `rerere` git config setting.) +``` +git rebase --rebase-merges upstream/develop +# OR +git reset --hard upstream/develop +git merge upstream/release +``` +7. When the PR is ready, push it to `develop`. +``` +git fetch upstreams + +# Make sure the commits look right +git log --show-signature "upstream/develop^..HEAD" + +git push upstream-push mergeABCrcD:develop + +git fetch upstreams +``` +Development on `develop` can proceed as normal. + + +#### Final releases + +A final release is any release that is not a beta or RC, such as 2.2.0. + +Only code that has already been tested and vetted across all three +platforms should be included in a final release. Most of the time, that +means that the commit immediately preceding the commit setting the +version number will be an RC. Occasionally, there may be last-minute bug +fixes included as well. If so, those bug fixes must have been tested +internally as if they were RCs (at minimum, ensuring unit tests pass, +and the app starts, syncs, and stops cleanly across all three +platforms.) + +*If in doubt, make an RC first.* + +The process for building a final release is very similar to [the process +for building a beta](#making-the-release), except the code will be +moving from `release` to `master` instead of from `develop` to +`release`, and both branches will be pushed at the same time. + +1. Ensure there is no old `master-next` branch hanging around. + Then make a `master-next` branch that only changes the version + number. As above, or using the + [update-version] script. +2. Create a Pull Request for `master-next` with **`master`** as + the base branch. Instead of the default template, reuse and update + the message from the previous final release. Include the following verbiage + somewhere in the description: +``` +The base branch is `master`. This PR branch will be pushed directly to +`release` and `master` (not squashed or rebased, and not using the +GitHub UI). +``` +7. Sign-offs for the three platforms (Linux, Mac, Windows) usually occur + offline, but at least one approval will be needed on the PR. + * If issues are discovered during testing, close the PR, delete + `master-next`, and move development back to `release`, [issuing + more RCs as necessary](#release-candidates-after-the-first) +8. Once everything is ready to go, push to `release` and `master`. +``` +git fetch upstreams + +# Just to be safe, do dry runs first: +git push --dry-run upstream-push master-next:release +git push --dry-run upstream-push master-next:master + +# If everything looks right, push the branch +git push upstream-push master-next:release +git push upstream-push master-next:master + +# Check that all of the branches are updated +git fetch upstreams +git log -1 --oneline +# The output should look like: +# 0123456789 (HEAD -> upstream/master-next, upstream/master, +# upstream/release) Set version to A.B.0 +# Note that both upstream/release and upstream/master must be on this +# commit. +# Other branches, including some from upstream-push, may also be +# present. +``` +9. Tag the release, too. +``` +git tag +git push upstream-push +``` +10. Delete the `master-next` branch on the repo. Use the Github UI or: +``` +git push --delete upstream-push master-next +``` +11. [Create a new release on + Github](https://github.com/XRPLF/rippled/releases). Be sure that + "Set as the latest release" is checked. +12. Finally [reverse merge the release into `develop`](#follow-up-reverse-merge). + +#### Special cases: point releases, hotfixes, etc. + +On occassion, a bug or issue is discovered in a version that already +had a final release. Most of the time, development will have started +on the next version, and will usually have changes in `develop` +and often in `release`. + +Because git history is kept as linear as possible, any fix and new +version will need to be applied against `master`. + +The process for building a hotfix release is very similar to [the +process for building release candidates after the +first](#release-candidates-after-the-first) and [for building a final +release](#final-releases), except the changes will be done against +`master` instead of `release`. + +If there is only a single issue for the hotfix, the work can be done in +any branch. When it's ready to merge, jump to step 3 using your branch +instead of `master-next`. + +1. Create a `master-next` branch from `master`. +``` +git checkout --no-track -b master-next upstream/master +git push upstream-push +git fetch upstreams +``` +2. Open any PRs for the pending hotfix using `master-next` as the base, + so they can be merged directly in to it. Unlike `develop`, though, + `master-next` can be thrown away and recreated if necessary. +3. Once the hotfix is ready, create a version commit using the same + steps as above, or use the + [update-version] script. +4. Create a Pull Request for `master-next` with **`master`** as + the base branch. Instead of the default template, reuse and update + the message from the previous final release. Include the following verbiage + somewhere in the description: +``` +The base branch is `master`. This PR branch will be pushed directly to +`master` (not squashed or rebased, and not using the GitHub UI). +``` +7. Sign-offs for the three platforms (Linux, Mac, Windows) usually occur + offline, but at least one approval will be needed on the PR. + * If issues are discovered during testing, update `master-next` as + needed, but ensure that the changes are properly squashed, and the + version setting commit remains last +8. Once everything is ready to go, push to `master` **only**. +``` +git fetch upstreams + +# Just to be safe, do a dry run first: +git push --dry-run upstream-push master-next:master + +# If everything looks right, push the branch +git push upstream-push master-next:master + +# Check that all of the branches are updated +git fetch upstreams +git log -1 --oneline +# The output should look like: +# 0123456789 (HEAD -> upstream/master-next, upstream/master) Set version +# to 2.4.1 +# Note that upstream/master must be on this commit. upstream/release and +# upstream/develop should not. +# Other branches, including some from upstream-push, may also be +# present. +``` +9. Tag the release, too. +``` +git tag +git push upstream-push +``` +9. Delete the `master-next` branch on the repo. +``` +git push --delete upstream-push master-next +``` +10. [Create a new release on + Github](https://github.com/XRPLF/rippled/releases). Be sure that + "Set as the latest release" is checked. + +Once the hotfix is released, it needs to be reverse merged into +`develop` as soon as possible. It may also need to be merged into +`release` if a release candidate is under development. + +1. Create a branch in your own repo, based on `upstream/develop`. + The branch name is not important, but could include "mergeNNN". + E.g. For release 2.2.3, use `merge223`. +``` +git fetch upstreams + +git checkout --no-track -b merge223 upstream/develop +``` +2. Merge master into your branch. +``` +# I like the "--edit --log --verbose" parameters, but they are +# not required. +git merge upstream/master +``` +3. `BuildInfo.cpp` will have a conflict with the version number. + Resolve it with the version from `develop` - the higher version. +4. Push your branch to your repo, and open a normal PR against + `develop`. The "High level overview" can simply indicate that this + is a merge of the hotfix version. The "Context" should summarize + the changes from the hotfix. Include the following text + prominently: +``` +This PR must be merged manually using a --ff-only merge. Do not use the Github UI. +``` +5. Depending on the complexity of the hotfix, and/or merge conflicts, + the PR may need a thorough review, or just a sign-off that the + merge was done correctly. +6. If `develop` is updated before this PR is merged, do not merge + `develop` back into your branch. Instead rebase preserving merges, + or do the merge again. (See also the `rerere` git config setting.) +``` +git rebase --rebase-merges upstream/develop +# OR +git reset --hard upstream/develop +git merge upstream/master +``` +7. When the PR is ready, push it to `develop`. +``` +git fetch upstreams + +# Make sure the commits look right +git log --show-signature "upstream/develop..HEAD" + +git push upstream-push HEAD:develop +``` +Development on `develop` can proceed as normal. It is recommended to +create a beta (or RC) immediately to ensure that everything worked as +expected. + +##### An even rarer scenario: A hotfix on an old release + +Historically, once a final release is tagged and packages are released, +versions older than the latest final release are no longer supported. +However, there is a possibility that a very high severity bug may occur +in a non-amendment blocked version that is still being run by +a significant fraction of users, which would necessitate a hotfix / point +release to that version as well as any later versions. + +This scenario would follow the same basic procedure as above, +except that *none* of `develop`, `release`, or `master` +would be touched during the release process. + +In this example, consider if version 2.1.1 needed to be patched. + +1. Create two branches in the main (`upstream`) repo. +``` +git fetch upstreams + +# Create a base branch off the tag +git checkout --no-track -b master-2.1.2 2.1.1 +git push upstream-push + +# Create a working branch +git checkout --no-track -b master212-next master-2.1.2 +git push upstream-push + +git fetch upstreams +``` +2. Work continues as above, except using `master-2.1.2`as + the base branch for any merging, packaging, etc. +3. After the release is tagged and packages are built, you could + potentially delete both branches, e.g. `master-2.1.2` and + `master212-next`. However, it may be useful to keep `master-2.1.2` + around indefinitely for reference. +4. Assuming that a hotfix is also released for the latest + version in parallel with this one, or if the issue is + already fixed in the latest version, do no do any + reverse merges. However, if it is not, it probably makes + sense to reverse merge `master-2.1.2` into `master`, + release a hotfix for _that_ version, then reverse merge + from `master` to `develop`. (Please don't do this unless absolutely + necessary.) + +[contrib]: https://docs.github.com/en/get-started/quickstart/contributing-to-projects +[squash]: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/incorporating-changes-from-a-pull-request/about-pull-request-merges#squash-and-merge-your-commits +[forking]: https://github.com/XRPLF/rippled/fork +[rippled]: https://github.com/XRPLF/rippled +[signing]: https://docs.github.com/en/authentication/managing-commit-signature-verification/about-commit-signature-verification +[setup-upstreams]: ./bin/git/setup-upstreams.sh +[squash-branches]: ./bin/git/squash-branches.sh +[update-version]: ./bin/git/update-version.sh diff --git a/RELEASENOTES.md b/RELEASENOTES.md index c6e8266e348..5d4d14d503c 100644 --- a/RELEASENOTES.md +++ b/RELEASENOTES.md @@ -6,6 +6,62 @@ This document contains the release notes for `rippled`, the reference server imp Have new ideas? Need help with setting up your node? [Please open an issue here](https://github.com/xrplf/rippled/issues/new/choose). +# Version 2.3.1 + +Version 2.3.1 of `rippled`, the reference server implementation of the XRP Ledger protocol, is now available. +This is a hotfix release that includes the following updates: +- Fix an erroneous high fee penalty that peers could incur for sending older transactions. +- Update to the fees charged for imposing a load on the server. +- Prevent the relaying of internal pseudo-transactions. + - Before: Pseudo-transactions received from a peer will fail the signature check, even if they were requested (using TMGetObjectByHash) because they have no signature. This causes the peer to be charged for an invalid signature. + - After: Pseudo-transactions, are put into the global cache (TransactionMaster) only. If the transaction is not part of a TMTransactions batch, the peer is charged an unwanted data fee. These fees will not be a problem in the normal course of operations but should dissuade peers from behaving badly by sending a bunch of junk. +- Improved logging now specifies the reason for the fee charged to the peer. + +[Sign Up for Future Release Announcements](https://groups.google.com/g/ripple-server) + + + +## Action Required + +If you run an XRP Ledger validator, upgrade to version 2.3.1 as soon as possible to ensure stable and uninterrupted network behavior. + +## Changelog + +### Amendments and New Features + +- None + +### Bug Fixes and Performance Improvements + +- Change the charged fee for sending older transactions from feeInvalidSignature to feeUnwantedData. [#5243](https://github.com/XRPLF/rippled/pull/5243) + +### Docs and Build System + +- None + +### GitHub + +The public source code repository for `rippled` is hosted on GitHub at . + +We welcome all contributions and invite everyone to join the community of XRP Ledger developers to help build the Internet of Value. + + +## Credits + +The following people contributed directly to this release: + +Ed Hennis +JoelKatz +Sophia Xie <106177003+sophiax851@users.noreply.github.com> +Valentin Balaschenko <13349202+vlntb@users.noreply.github.com> + + +Bug Bounties and Responsible Disclosures: + +We welcome reviews of the `rippled` code and urge researchers to responsibly disclose any issues they may find. + +To report a bug, please send a detailed report to: + # Version 2.3.0 Version 2.3.0 of `rippled`, the reference server implementation of the XRP Ledger protocol, is now available. This release includes 8 new amendments, including Multi-Purpose Tokens, Credentials, Clawback support for AMMs, and the ability to make offers as part of minting NFTs. Additionally, this release includes important fixes for stability, so server operators are encouraged to upgrade as soon as possible. diff --git a/bin/git/setup-upstreams.sh b/bin/git/setup-upstreams.sh new file mode 100755 index 00000000000..cdf3f37f37e --- /dev/null +++ b/bin/git/setup-upstreams.sh @@ -0,0 +1,86 @@ +#!/bin/bash + +if [[ $# -ne 1 || "$1" == "--help" || "$1" == "-h" ]] +then + name=$( basename $0 ) + cat <<- USAGE + Usage: $name + + Where is the Github username of the upstream repo. e.g. XRPLF +USAGE + exit 0 +fi + +# Create upstream remotes based on origin +shift +user="$1" +# Get the origin URL. Expect it be an SSH-style URL +origin=$( git remote get-url origin ) +if [[ "${origin}" == "" ]] +then + echo Invalid origin remote >&2 + exit 1 +fi +# echo "Origin: ${origin}" +# Parse the origin +ifs_orig="${IFS}" +IFS=':' read remote originpath <<< "${origin}" +# echo "Remote: ${remote}, Originpath: ${originpath}" +IFS='@' read sshuser server <<< "${remote}" +# echo "SSHUser: ${sshuser}, Server: ${server}" +IFS='/' read originuser repo <<< "${originpath}" +# echo "Originuser: ${originuser}, Repo: ${repo}" +if [[ "${sshuser}" == "" || "${server}" == "" || "${originuser}" == "" + || "${repo}" == "" ]] +then + echo "Can't parse origin URL: ${origin}" >&2 + exit 1 +fi +upstream="https://${server}/${user}/${repo}" +upstreampush="${remote}:${user}/${repo}" +upstreamgroup="upstream upstream-push" +current=$( git remote get-url upstream 2>/dev/null ) +currentpush=$( git remote get-url upstream-push 2>/dev/null ) +currentgroup=$( git config remotes.upstreams ) +if [[ "${current}" == "${upstream}" ]] +then + echo "Upstream already set up correctly. Skip" +elif [[ -n "${current}" && "${current}" != "${upstream}" && + "${current}" != "${upstreampush}" ]] +then + echo "Upstream already set up as: ${current}. Skip" +else + if [[ "${current}" == "${upstreampush}" ]] + then + echo "Upstream set to dangerous push URL. Update." + _run git remote rename upstream upstream-push || \ + _run git remote remove upstream + currentpush=$( git remote get-url upstream-push 2>/dev/null ) + fi + _run git remote add upstream "${upstream}" +fi + +if [[ "${currentpush}" == "${upstreampush}" ]] +then + echo "upstream-push already set up correctly. Skip" +elif [[ -n "${currentpush}" && "${currentpush}" != "${upstreampush}" ]] +then + echo "upstream-push already set up as: ${currentpush}. Skip" +else + _run git remote add upstream-push "${upstreampush}" +fi + +if [[ "${currentgroup}" == "${upstreamgroup}" ]] +then + echo "Upstreams group already set up correctly. Skip" +elif [[ -n "${currentgroup}" && "${currentgroup}" != "${upstreamgroup}" ]] +then + echo "Upstreams group already set up as: ${currentgroup}. Skip" +else + _run git config --add remotes.upstreams "${upstreamgroup}" +fi + +_run git fetch --jobs=$(nproc) upstreams + +exit 0 + diff --git a/bin/git/squash-branches.sh b/bin/git/squash-branches.sh new file mode 100755 index 00000000000..66f1a2d715c --- /dev/null +++ b/bin/git/squash-branches.sh @@ -0,0 +1,69 @@ +#!/bin/bash + +if [[ $# -lt 3 || "$1" == "--help" || "$1" = "-h" ]] +then + name=$( basename $0 ) + cat <<- USAGE + Usage: $name workbranch base/branch user/branch [user/branch [...]] + + * workbranch will be created locally from base/branch + * base/branch and user/branch may be specified as user:branch to allow + easy copying from Github PRs + * Remotes for each user must already be set up +USAGE +exit 0 +fi + +work="$1" +shift + +branches=( $( echo "${@}" | sed "s/:/\//" ) ) +base="${branches[0]}" +unset branches[0] + +set -e + +users=() +for b in "${branches[@]}" +do + users+=( $( echo $b | cut -d/ -f1 ) ) +done + +users=( $( printf '%s\n' "${users[@]}" | sort -u ) ) + +git fetch --multiple upstreams "${users[@]}" +git checkout -B "$work" --no-track "$base" + +for b in "${branches[@]}" +do + git merge --squash "${b}" + git commit -S # Use the commit message provided on the PR +done + +# Make sure the commits look right +git log --show-signature "$base..HEAD" + +parts=( $( echo $base | sed "s/\// /" ) ) +repo="${parts[0]}" +b="${parts[1]}" +push=$repo +if [[ "$push" == "upstream" ]] +then + push="upstream-push" +fi +if [[ "$repo" == "upstream" ]] +then + repo="upstreams" +fi +cat << PUSH + +------------------------------------------------------------------- +This script will not push. Verify everything is correct, then push +to your repo, and create a PR if necessary. Once the PR is approved, +run: + +git push $push HEAD:$b +git fetch $repo +------------------------------------------------------------------- +PUSH + diff --git a/bin/git/update-version.sh b/bin/git/update-version.sh new file mode 100755 index 00000000000..c901a29e6a7 --- /dev/null +++ b/bin/git/update-version.sh @@ -0,0 +1,58 @@ +#!/bin/bash + +if [[ $# -ne 3 || "$1" == "--help" || "$1" = "-h" ]] +then + name=$( basename $0 ) + cat <<- USAGE + Usage: $name workbranch base/branch version + + * workbranch will be created locally from base/branch. If it exists, + it will be reused, so make sure you don't overwrite any work. + * base/branch may be specified as user:branch to allow easy copying + from Github PRs. +USAGE +exit 0 +fi + +work="$1" +shift + +base=$( echo "$1" | sed "s/:/\//" ) +shift + +version=$1 +shift + +set -e + +git fetch upstreams + +git checkout -B "${work}" --no-track "${base}" + +push=$( git rev-parse --abbrev-ref --symbolic-full-name '@{push}' \ + 2>/dev/null ) || true +if [[ "${push}" != "" ]] +then + echo "Warning: ${push} may already exist." +fi + +build=$( find -name BuildInfo.cpp ) +sed 's/\(^.*versionString =\).*$/\1 "'${version}'"/' ${build} > version.cpp && \ +diff "${build}" version.cpp && exit 1 || \ +mv -vi version.cpp ${build} + +git diff + +git add ${build} + +git commit -S -m "Set version to ${version}" + +git log --oneline --first-parent ${base}^.. + +cat << PUSH + +------------------------------------------------------------------- +This script will not push. Verify everything is correct, then push +to your repo, and create a PR as described in CONTRIBUTING.md. +------------------------------------------------------------------- +PUSH diff --git a/cfg/validators-example.txt b/cfg/validators-example.txt index 8f7c04729e0..5b59e5c4fde 100644 --- a/cfg/validators-example.txt +++ b/cfg/validators-example.txt @@ -70,3 +70,21 @@ ED45D1840EE724BE327ABE9146503D5848EFD5F38B6D5FEDE71E80ACCE5E6E738B # # [validator_list_keys] # ED264807102805220DA0F312E71FC2C69E1552C9C5790F6C25E3729DEB573D5860 + + +# [validator_list_threshold] +# +# Minimum number of validator lists on which a validator must be listed in +# order to be used. +# +# This can be set explicitly to any positive integer number not greater than +# the size of [validator_list_keys]. If it is not set, or set to 0, the +# value will be calculated at startup from the size of [validator_list_keys], +# where the calculation is: +# +# threshold = size(validator_list_keys) < 3 +# ? 1 +# : floor(size(validator_list_keys) / 2) + 1 + +[validator_list_threshold] +0 diff --git a/cmake/RippledCore.cmake b/cmake/RippledCore.cmake index 201384c3fcb..fc0576872a5 100644 --- a/cmake/RippledCore.cmake +++ b/cmake/RippledCore.cmake @@ -9,6 +9,7 @@ include(target_protobuf_sources) # define a bunch of `static const` variables with the same names, # so we just build them as a separate library. add_library(xrpl.libpb) +set_target_properties(xrpl.libpb PROPERTIES UNITY_BUILD OFF) target_protobuf_sources(xrpl.libpb xrpl/proto LANGUAGE cpp IMPORT_DIRS include/xrpl/proto @@ -47,38 +48,11 @@ target_link_libraries(xrpl.libpb gRPC::grpc++ ) -add_library(xrpl.libxrpl) -set_target_properties(xrpl.libxrpl PROPERTIES OUTPUT_NAME xrpl) -if(unity) - set_target_properties(xrpl.libxrpl PROPERTIES UNITY_BUILD ON) -endif() - -add_library(xrpl::libxrpl ALIAS xrpl.libxrpl) - -file(GLOB_RECURSE sources CONFIGURE_DEPENDS - "${CMAKE_CURRENT_SOURCE_DIR}/src/libxrpl/*.cpp" -) -target_sources(xrpl.libxrpl PRIVATE ${sources}) - -target_include_directories(xrpl.libxrpl - PUBLIC - $ - $) - -target_compile_definitions(xrpl.libxrpl - PUBLIC - BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT - BOOST_CONTAINER_FWD_BAD_DEQUE - HAS_UNCAUGHT_EXCEPTIONS=1) - -target_compile_options(xrpl.libxrpl - PUBLIC - $<$:-Wno-maybe-uninitialized> - $<$:-DENABLE_VOIDSTAR> -) +# TODO: Clean up the number of library targets later. +add_library(xrpl.imports.main INTERFACE) -target_link_libraries(xrpl.libxrpl - PUBLIC +target_link_libraries(xrpl.imports.main + INTERFACE LibArchive::LibArchive OpenSSL::Crypto Ripple::boost @@ -93,11 +67,73 @@ target_link_libraries(xrpl.libxrpl $<$:antithesis-sdk-cpp> ) +include(add_module) +include(target_link_modules) + +# Level 01 +add_module(xrpl beast) +target_link_libraries(xrpl.libxrpl.beast PUBLIC + xrpl.imports.main + xrpl.libpb +) + +# Level 02 +add_module(xrpl basics) +target_link_libraries(xrpl.libxrpl.basics PUBLIC xrpl.libxrpl.beast) + +# Level 03 +add_module(xrpl json) +target_link_libraries(xrpl.libxrpl.json PUBLIC xrpl.libxrpl.basics) + +add_module(xrpl crypto) +target_link_libraries(xrpl.libxrpl.crypto PUBLIC xrpl.libxrpl.basics) + +# Level 04 +add_module(xrpl protocol) +target_link_libraries(xrpl.libxrpl.protocol PUBLIC + xrpl.libxrpl.crypto + xrpl.libxrpl.json +) + +# Level 05 +add_module(xrpl resource) +target_link_libraries(xrpl.libxrpl.resource PUBLIC xrpl.libxrpl.protocol) + +add_module(xrpl server) +target_link_libraries(xrpl.libxrpl.server PUBLIC xrpl.libxrpl.protocol) + + +add_library(xrpl.libxrpl) +set_target_properties(xrpl.libxrpl PROPERTIES OUTPUT_NAME xrpl) + +add_library(xrpl::libxrpl ALIAS xrpl.libxrpl) + +file(GLOB_RECURSE sources CONFIGURE_DEPENDS + "${CMAKE_CURRENT_SOURCE_DIR}/src/libxrpl/*.cpp" +) +target_sources(xrpl.libxrpl PRIVATE ${sources}) + +target_link_modules(xrpl PUBLIC + basics + beast + crypto + json + protocol + resource + server +) + +# All headers in libxrpl are in modules. +# Uncomment this stanza if you have not yet moved new headers into a module. +# target_include_directories(xrpl.libxrpl +# PRIVATE +# $ +# PUBLIC +# $ +# $) + if(xrpld) add_executable(rippled) - if(unity) - set_target_properties(rippled PROPERTIES UNITY_BUILD ON) - endif() if(tests) target_compile_definitions(rippled PUBLIC ENABLE_TESTS) endif() diff --git a/cmake/RippledInstall.cmake b/cmake/RippledInstall.cmake index 229cc9b1c8a..9ce288d7854 100644 --- a/cmake/RippledInstall.cmake +++ b/cmake/RippledInstall.cmake @@ -2,13 +2,23 @@ install stuff #]===================================================================] +include(create_symbolic_link) + install ( TARGETS common opts ripple_syslibs ripple_boost + xrpl.imports.main xrpl.libpb + xrpl.libxrpl.basics + xrpl.libxrpl.beast + xrpl.libxrpl.crypto + xrpl.libxrpl.json + xrpl.libxrpl.protocol + xrpl.libxrpl.resource + xrpl.libxrpl.server xrpl.libxrpl antithesis-sdk-cpp EXPORT RippleExports @@ -22,12 +32,12 @@ install( DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}" ) -if(NOT WIN32) - install( - CODE "file(CREATE_LINK xrpl \ - \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/ripple SYMBOLIC)" - ) -endif() +install(CODE " + set(CMAKE_MODULE_PATH \"${CMAKE_MODULE_PATH}\") + include(create_symbolic_link) + create_symbolic_link(xrpl \ + \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/ripple) +") install (EXPORT RippleExports FILE RippleTargets.cmake @@ -56,12 +66,12 @@ if (is_root_project AND TARGET rippled) copy_if_not_exists(\"${CMAKE_CURRENT_SOURCE_DIR}/cfg/rippled-example.cfg\" etc rippled.cfg) copy_if_not_exists(\"${CMAKE_CURRENT_SOURCE_DIR}/cfg/validators-example.txt\" etc validators.txt) ") - if(NOT WIN32) - install( - CODE "file(CREATE_LINK rippled${suffix} \ - \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/xrpld${suffix} SYMBOLIC)" - ) - endif() + install(CODE " + set(CMAKE_MODULE_PATH \"${CMAKE_MODULE_PATH}\") + include(create_symbolic_link) + create_symbolic_link(rippled${suffix} \ + \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/xrpld${suffix}) + ") endif () install ( diff --git a/cmake/RippledInterface.cmake b/cmake/RippledInterface.cmake index 56d36a528ff..85e27172712 100644 --- a/cmake/RippledInterface.cmake +++ b/cmake/RippledInterface.cmake @@ -7,6 +7,9 @@ add_library (Ripple::opts ALIAS opts) target_compile_definitions (opts INTERFACE BOOST_ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS + BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT + BOOST_CONTAINER_FWD_BAD_DEQUE + HAS_UNCAUGHT_EXCEPTIONS=1 $<$: BOOST_ASIO_NO_DEPRECATED BOOST_FILESYSTEM_NO_DEPRECATED @@ -18,10 +21,12 @@ target_compile_definitions (opts > $<$:BEAST_NO_UNIT_TEST_INLINE=1> $<$:BEAST_DONT_AUTOLINK_TO_WIN32_LIBRARIES=1> - $<$:RIPPLE_SINGLE_IO_SERVICE_THREAD=1>) + $<$:RIPPLE_SINGLE_IO_SERVICE_THREAD=1> + $<$:ENABLE_VOIDSTAR>) target_compile_options (opts INTERFACE $<$,$>:-Wsuggest-override> + $<$:-Wno-maybe-uninitialized> $<$:-fno-omit-frame-pointer> $<$,$>:-g --coverage -fprofile-abs-path> $<$,$>:-g --coverage> diff --git a/cmake/RippledSettings.cmake b/cmake/RippledSettings.cmake index 3eeebed428c..58877e1885b 100644 --- a/cmake/RippledSettings.cmake +++ b/cmake/RippledSettings.cmake @@ -17,6 +17,7 @@ if(unity) if(NOT is_ci) set(CMAKE_UNITY_BUILD_BATCH_SIZE 15 CACHE STRING "") endif() + set(CMAKE_UNITY_BUILD ON CACHE BOOL "Do a unity build") endif() if(is_clang AND is_linux) option(voidstar "Enable Antithesis instrumentation." OFF) diff --git a/cmake/add_module.cmake b/cmake/add_module.cmake new file mode 100644 index 00000000000..bcfce1bf600 --- /dev/null +++ b/cmake/add_module.cmake @@ -0,0 +1,37 @@ +include(isolate_headers) + +# Create an OBJECT library target named +# +# ${PROJECT_NAME}.lib${parent}.${name} +# +# with sources in src/lib${parent}/${name} +# and headers in include/${parent}/${name} +# that cannot include headers from other directories in include/ +# unless they come through linked libraries. +# +# add_module(parent a) +# add_module(parent b) +# target_link_libraries(project.libparent.b PUBLIC project.libparent.a) +function(add_module parent name) + set(target ${PROJECT_NAME}.lib${parent}.${name}) + add_library(${target} OBJECT) + file(GLOB_RECURSE sources CONFIGURE_DEPENDS + "${CMAKE_CURRENT_SOURCE_DIR}/src/lib${parent}/${name}/*.cpp" + ) + target_sources(${target} PRIVATE ${sources}) + target_include_directories(${target} PUBLIC + "$" + ) + isolate_headers( + ${target} + "${CMAKE_CURRENT_SOURCE_DIR}/include" + "${CMAKE_CURRENT_SOURCE_DIR}/include/${parent}/${name}" + PUBLIC + ) + isolate_headers( + ${target} + "${CMAKE_CURRENT_SOURCE_DIR}/src" + "${CMAKE_CURRENT_SOURCE_DIR}/src/lib${parent}/${name}" + PRIVATE + ) +endfunction() diff --git a/cmake/create_symbolic_link.cmake b/cmake/create_symbolic_link.cmake new file mode 100644 index 00000000000..60fcf2e0b57 --- /dev/null +++ b/cmake/create_symbolic_link.cmake @@ -0,0 +1,20 @@ +# file(CREATE_SYMLINK) only works on Windows with administrator privileges. +# https://stackoverflow.com/a/61244115/618906 +function(create_symbolic_link target link) + if(WIN32) + if(NOT IS_SYMLINK "${link}") + if(NOT IS_ABSOLUTE "${target}") + # Relative links work do not work on Windows. + set(target "${link}/../${target}") + endif() + file(TO_NATIVE_PATH "${target}" target) + file(TO_NATIVE_PATH "${link}" link) + execute_process(COMMAND cmd.exe /c mklink /J "${link}" "${target}") + endif() + else() + file(CREATE_LINK "${target}" "${link}" SYMBOLIC) + endif() + if(NOT IS_SYMLINK "${link}") + message(ERROR "failed to create symlink: <${link}>") + endif() +endfunction() diff --git a/cmake/isolate_headers.cmake b/cmake/isolate_headers.cmake new file mode 100644 index 00000000000..0a5a43a6a28 --- /dev/null +++ b/cmake/isolate_headers.cmake @@ -0,0 +1,48 @@ +include(create_symbolic_link) + +# Consider include directory B nested under prefix A: +# +# /path/to/A/then/to/B/... +# +# Call C the relative path from A to B. +# C is what we want to write in `#include` directives: +# +# #include +# +# Examples, all from the `jobqueue` module: +# +# - Library public headers: +# B = /include/xrpl/jobqueue +# A = /include/ +# C = xrpl/jobqueue +# +# - Library private headers: +# B = /src/libxrpl/jobqueue +# A = /src/ +# C = libxrpl/jobqueue +# +# - Test private headers: +# B = /tests/jobqueue +# A = / +# C = tests/jobqueue +# +# To isolate headers from each other, +# we want to create a symlink Y that points to B, +# within a subdirectory X of the `CMAKE_BINARY_DIR`, +# that has the same relative path C between X and Y, +# and then add X as an include directory of the target, +# sometimes `PUBLIC` and sometimes `PRIVATE`. +# The Cs are all guaranteed to be unique. +# We can guarantee a unique X per target by using +# `${CMAKE_CURRENT_BINARY_DIR}/include/${target}`. +# +# isolate_headers(target A B scope) +function(isolate_headers target A B scope) + file(RELATIVE_PATH C "${A}" "${B}") + set(X "${CMAKE_CURRENT_BINARY_DIR}/modules/${target}") + set(Y "${X}/${C}") + cmake_path(GET Y PARENT_PATH parent) + file(MAKE_DIRECTORY "${parent}") + create_symbolic_link("${B}" "${Y}") + target_include_directories(${target} ${scope} "$") +endfunction() diff --git a/cmake/target_link_modules.cmake b/cmake/target_link_modules.cmake new file mode 100644 index 00000000000..acbf67903a1 --- /dev/null +++ b/cmake/target_link_modules.cmake @@ -0,0 +1,24 @@ +# Link a library to its modules (see: `add_module`) +# and remove the module sources from the library's sources. +# +# add_module(parent a) +# add_module(parent b) +# target_link_libraries(project.libparent.b PUBLIC project.libparent.a) +# add_library(project.libparent) +# target_link_modules(parent PUBLIC a b) +function(target_link_modules parent scope) + set(library ${PROJECT_NAME}.lib${parent}) + foreach(name ${ARGN}) + set(module ${library}.${name}) + get_target_property(sources ${library} SOURCES) + list(LENGTH sources before) + get_target_property(dupes ${module} SOURCES) + list(LENGTH dupes expected) + list(REMOVE_ITEM sources ${dupes}) + list(LENGTH sources after) + math(EXPR actual "${before} - ${after}") + message(STATUS "${module} with ${expected} sources took ${actual} sources from ${library}") + set_target_properties(${library} PROPERTIES SOURCES "${sources}") + target_link_libraries(${library} ${scope} ${module}) + endforeach() +endfunction() diff --git a/conanfile.py b/conanfile.py index 14fc49a1946..d4513068fb5 100644 --- a/conanfile.py +++ b/conanfile.py @@ -24,14 +24,14 @@ class Xrpl(ConanFile): } requires = [ - 'date/3.0.1', + 'date/3.0.3', 'grpc/1.50.1', - 'libarchive/3.6.2', + 'libarchive/3.7.6', 'nudb/2.0.8', - 'openssl/1.1.1u', + 'openssl/1.1.1v', 'soci/4.0.3', 'xxhash/0.8.2', - 'zlib/1.2.13', + 'zlib/1.3.1', ] tool_requires = [ @@ -99,10 +99,10 @@ def configure(self): self.options['boost'].visibility = 'global' def requirements(self): - self.requires('boost/1.82.0', force=True) - self.requires('lz4/1.9.3', force=True) + self.requires('boost/1.83.0', force=True) + self.requires('lz4/1.10.0', force=True) self.requires('protobuf/3.21.9', force=True) - self.requires('sqlite3/3.42.0', force=True) + self.requires('sqlite3/3.47.0', force=True) if self.options.jemalloc: self.requires('jemalloc/5.3.0') if self.options.rocksdb: diff --git a/external/antithesis-sdk/CMakeLists.txt b/external/antithesis-sdk/CMakeLists.txt index b7fa22de107..d2c1f536afd 100644 --- a/external/antithesis-sdk/CMakeLists.txt +++ b/external/antithesis-sdk/CMakeLists.txt @@ -1,7 +1,7 @@ cmake_minimum_required(VERSION 3.25) # Note, version set explicitly by rippled project -project(antithesis-sdk-cpp VERSION 0.4.2 LANGUAGES CXX) +project(antithesis-sdk-cpp VERSION 0.4.4 LANGUAGES CXX) add_library(antithesis-sdk-cpp INTERFACE antithesis_sdk.h) diff --git a/external/antithesis-sdk/README.md b/external/antithesis-sdk/README.md index ce512d7c6fd..eb0237868de 100644 --- a/external/antithesis-sdk/README.md +++ b/external/antithesis-sdk/README.md @@ -5,4 +5,4 @@ This library provides methods for C++ programs to configure the [Antithesis](htt * Randomness functions for requesting both structured and unstructured randomness from the Antithesis platform. * Lifecycle functions that inform the Antithesis environment that particular test phases or milestones have been reached. -For general usage guidance see the [Antithesis C++ SDK Documentation](https://antithesis.com/docs/using_antithesis/sdk/cpp/overview.html) +For general usage guidance see the [Antithesis C++ SDK Documentation](https://antithesis.com/docs/using_antithesis/sdk/cpp/overview/) diff --git a/external/antithesis-sdk/antithesis_instrumentation.h b/external/antithesis-sdk/antithesis_instrumentation.h index a2e88dbef5d..a88895d72a0 100644 --- a/external/antithesis-sdk/antithesis_instrumentation.h +++ b/external/antithesis-sdk/antithesis_instrumentation.h @@ -7,7 +7,7 @@ This header file can be used in both C and C++ programs. (The rest of the SDK wo You should include it in a single .cpp or .c file. -The instructions (such as required compiler flags) and usage guidance are found at https://antithesis.com/docs/using_antithesis/sdk/cpp/overview.html. +The instructions (such as required compiler flags) and usage guidance are found at https://antithesis.com/docs/using_antithesis/sdk/cpp/overview/. */ #include diff --git a/external/antithesis-sdk/antithesis_sdk.h b/external/antithesis-sdk/antithesis_sdk.h index f6ed8e52d33..14eb292c2d5 100644 --- a/external/antithesis-sdk/antithesis_sdk.h +++ b/external/antithesis-sdk/antithesis_sdk.h @@ -2,10 +2,38 @@ // This header file contains the Antithesis C++ SDK, which enables C++ applications to integrate with the [Antithesis platform]. // -// Documentation for the SDK is found at https://antithesis.com/docs/using_antithesis/sdk/cpp/overview.html. +// Documentation for the SDK is found at https://antithesis.com/docs/using_antithesis/sdk/cpp/overview/. + +#ifndef NO_ANTITHESIS_SDK + +#if __cplusplus < 202000L + #error "The Antithesis C++ API requires C++20 or higher" + #define NO_ANTITHESIS_SDK +#endif + +#if !defined(__clang__) + #error "The Antithesis C++ API requires a clang compiler" + #define NO_ANTITHESIS_SDK +#endif + +#if __clang_major__ < 16 + #error "The Antithesis C++ API requires clang version 16 or higher" + #define NO_ANTITHESIS_SDK +#endif + +#else + +#if __cplusplus < 201700L + #error "The Antithesis C++ API (with NO_ANTITHESIS_SDK) requires C++17 or higher" +#endif + +#endif + +/***************************************************************************** + * COMMON + *****************************************************************************/ #include -#include #include #include #include @@ -14,32 +42,16 @@ #include namespace antithesis { - inline const char* SDK_VERSION = "0.4.0"; + inline const char* SDK_VERSION = "0.4.4"; inline const char* PROTOCOL_VERSION = "1.1.0"; - struct LocalRandom { - std::random_device device; - std::mt19937_64 gen; - std::uniform_int_distribution distribution; - - LocalRandom() : device(), gen(device()), distribution() {} - - uint64_t random() { -#ifdef ANTITHESIS_RANDOM_OVERRIDE - return ANTITHESIS_RANDOM_OVERRIDE(); -#else - return distribution(gen); -#endif - } - }; - struct JSON; struct JSONArray; typedef std::variant JSONValue; struct JSONArray : std::vector { using std::vector::vector; - template::value, bool>::type = true> + template::value, bool>::type = true> JSONArray(std::vector vals) : std::vector(vals.begin(), vals.end()) {} }; @@ -53,57 +65,153 @@ namespace antithesis { } } }; - - // Declarations that we expose - uint64_t get_random(); } -#if defined(NO_ANTITHESIS_SDK) || __cplusplus < 202000L || (defined(__clang__) && __clang_major__ < 16) -#if __cplusplus < 202000L - #error "The Antithesis C++ API requires C++20 or higher" -#endif -#if defined(__clang__) && __clang_major__ < 16 - #error "The Antithesis C++ API requires clang version 16 or higher" +/***************************************************************************** + * INTERNAL HELPERS: LOCAL RANDOM + * Used in both the NO_ANTITHESIS_SDK version and when running locally + *****************************************************************************/ + +#include + +namespace antithesis::internal::random { + struct LocalRandom { + std::random_device device; + std::mt19937_64 gen; + std::uniform_int_distribution distribution; + + LocalRandom() : device(), gen(device()), distribution() {} + + uint64_t random() { +#ifdef ANTITHESIS_RANDOM_OVERRIDE + return ANTITHESIS_RANDOM_OVERRIDE(); +#else + return distribution(gen); #endif + } + }; +} -#define ALWAYS(cond, message, ...) -#define ALWAYS_OR_UNREACHABLE(cond, message, ...) -#define SOMETIMES(cond, message, ...) -#define REACHABLE(message, ...) -#define UNREACHABLE(message, ...) -#define ALWAYS_GREATER_THAN(val, threshold, message, ...) -#define ALWAYS_GREATER_THAN_OR_EQUAL_TO(val, threshold, message, ...) -#define SOMETIMES_GREATER_THAN(val, threshold, message, ...) -#define SOMETIMES_GREATER_THAN_OR_EQUAL_TO(val, threshold, message, ...) -#define ALWAYS_LESS_THAN(val, threshold, message, ...) -#define ALWAYS_LESS_THAN_OR_EQUAL_TO(val, threshold, message, ...) -#define SOMETIMES_LESS_THAN(val, threshold, message, ...) -#define SOMETIMES_LESS_THAN_OR_EQUAL_TO(val, threshold, message, ...) -#define ALWAYS_SOME(pairs, message, ...) -#define SOMETIMES_ALL(pairs, message, ...) +/***************************************************************************** + * INTERNAL HELPERS: JSON + *****************************************************************************/ -namespace antithesis { - inline uint64_t get_random() { - static LocalRandom random_gen; - return random_gen.random(); +#ifndef NO_ANTITHESIS_SDK + +#include +#include + +namespace antithesis::internal::json { + template + inline constexpr bool always_false_v = false; + + static std::ostream& operator<<(std::ostream& out, const JSON& details); + + static void escaped(std::ostream& out, const char c) { + const char HEX[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; + switch (c) { + case '\t': out << "\\t"; break; + case '\b': out << "\\b"; break; + case '\n': out << "\\n"; break; + case '\f': out << "\\f"; break; + case '\r': out << "\\r"; break; + case '\"': out << "\\\""; break; + case '\\': out << "\\\\"; break; + default: + if ('\u0000' <= c && c <= '\u001F') { + out << "\\u00" << HEX[(c >> 4) & 0x0F] << HEX[c & 0x0F]; + } else { + out << c; + } + } } - inline void setup_complete(const JSON& details) { + static std::ostream& operator<<(std::ostream& out, const JSONValue& json) { + std::visit([&](auto&& arg) { + using T = std::decay_t; + if constexpr (std::is_same_v) { + out << '"'; + for (auto c : arg) { + escaped(out, c); + } + out << '"'; + } else if constexpr (std::is_same_v) { + out << (arg ? "true" : "false"); + } else if constexpr (std::is_same_v) { + out << '"'; + escaped(out, arg); + out << '"'; + } else if constexpr (std::is_same_v) { + out << arg; + } else if constexpr (std::is_same_v) { + out << arg; + } else if constexpr (std::is_same_v) { + out << arg; + } else if constexpr (std::is_same_v) { + out << arg; + } else if constexpr (std::is_same_v) { + out << '"'; + for (auto str = arg; *str != '\0'; str++) { + escaped(out, *str); + } + out << '"'; + } else if constexpr (std::is_same_v) { + out << "null"; + } else if constexpr (std::is_same_v) { + out << arg; + } else if constexpr (std::is_same_v) { + out << '['; + bool first = true; + for (auto &item : arg) { + if (!first) { + out << ','; + } + first = false; + out << item; + } + out << ']'; + } else { + static_assert(always_false_v, "non-exhaustive JSONValue visitor!"); + } + }, json); + + return out; } - inline void send_event(const char* name, const JSON& details) { + static std::ostream& operator<<(std::ostream& out, const JSON& details) { + out << '{'; + + bool first = true; + for (auto [key, value] : details) { + if (!first) { + out << ','; + } + out << '"'; + for (auto c : key) { + escaped(out, c); + } + out << '"' << ':' << value; + first = false; + } + + out << '}'; + return out; } } -#else +#endif + +/***************************************************************************** + * INTERNAL HELPERS: HANDLERS + * Implementations for running locally and running in Antithesis + *****************************************************************************/ + +#ifndef NO_ANTITHESIS_SDK #include -#include -#include #include #include -#include #include #include #include @@ -112,13 +220,14 @@ namespace antithesis { #include #include -namespace antithesis { + +namespace antithesis::internal::handlers { constexpr const char* const ERROR_LOG_LINE_PREFIX = "[* antithesis-sdk-cpp *]"; constexpr const char* LIB_PATH = "/usr/lib/libvoidstar.so"; constexpr const char* LOCAL_OUTPUT_ENVIRONMENT_VARIABLE = "ANTITHESIS_SDK_LOCAL_OUTPUT"; - - static std::ostream& operator<<(std::ostream& out, const JSON& details); + using namespace antithesis::internal::json; + struct LibHandler { virtual ~LibHandler() = default; virtual void output(const char* message) const = 0; @@ -214,7 +323,7 @@ namespace antithesis { } private: FILE* file; - LocalRandom random_gen; + antithesis::internal::random::LocalRandom random_gen; LocalHandler(FILE* file): file(file), random_gen() { } @@ -259,76 +368,48 @@ namespace antithesis { } } - struct AssertionState { - uint8_t false_not_seen : 1; - uint8_t true_not_seen : 1; - uint8_t rest : 6; - - AssertionState() : false_not_seen(true), true_not_seen(true), rest(0) {} - }; + inline LibHandler& get_lib_handler() { + static LibHandler* lib_handler = nullptr; + if (lib_handler == nullptr) { + lib_handler = init().release(); // Leak on exit, rather than exit-time-destructor - template - inline constexpr bool always_false_v = false; + JSON language_block{ + {"name", "C++"}, + {"version", __VERSION__} + }; - static std::ostream& operator<<(std::ostream& out, const JSONValue& json) { - std::visit([&](auto&& arg) - { - using T = std::decay_t; - if constexpr (std::is_same_v) { - out << std::quoted(arg); - } else if constexpr (std::is_same_v) { - out << (arg ? "true" : "false"); - } else if constexpr (std::is_same_v) { - char tmp[2] = {arg, '\0'}; - out << std::quoted(tmp); - } else if constexpr (std::is_same_v) { - out << arg; - } else if constexpr (std::is_same_v) { - out << arg; - } else if constexpr (std::is_same_v) { - out << arg; - } else if constexpr (std::is_same_v) { - out << arg; - } else if constexpr (std::is_same_v) { - out << std::quoted(arg); - } else if constexpr (std::is_same_v) { - out << "null"; - } else if constexpr (std::is_same_v) { - out << arg; - } else if constexpr (std::is_same_v) { - out << '['; - bool first = true; - for (auto &item : arg) { - if (!first) { - out << ','; - } - first = false; - out << item; + JSON version_message{ + {"antithesis_sdk", JSON{ + {"language", language_block}, + {"sdk_version", SDK_VERSION}, + {"protocol_version", PROTOCOL_VERSION} } - out << ']'; - } else { - static_assert(always_false_v, "non-exhaustive JSONValue visitor!"); - } - }, json); + }}; + lib_handler->output(version_message); + } - return out; + return *lib_handler; } +} - static std::ostream& operator<<(std::ostream& out, const JSON& details) { - out << '{'; +#endif - bool first = true; - for (auto [key, value] : details) { - if (!first) { - out << ','; - } - out << std::quoted(key) << ':' << value; - first = false; - } +/***************************************************************************** + * INTERNAL HELPERS: Various classes related to assertions + *****************************************************************************/ - out << '}'; - return out; - } +#ifndef NO_ANTITHESIS_SDK + +namespace antithesis::internal::assertions { + using namespace antithesis::internal::handlers; + + struct AssertionState { + uint8_t false_not_seen : 1; + uint8_t true_not_seen : 1; + uint8_t rest : 6; + + AssertionState() : false_not_seen(true), true_not_seen(true), rest(0) {} + }; enum AssertionType { ALWAYS_ASSERTION, @@ -395,29 +476,6 @@ namespace antithesis { return message; } - inline LibHandler& get_lib_handler() { - static LibHandler* lib_handler = nullptr; - if (lib_handler == nullptr) { - lib_handler = init().release(); // Leak on exit, rather than exit-time-destructor - - JSON language_block{ - {"name", "C++"}, - {"version", __VERSION__} - }; - - JSON version_message{ - {"antithesis_sdk", JSON{ - {"language", language_block}, - {"sdk_version", SDK_VERSION}, - {"protocol_version", PROTOCOL_VERSION} - } - }}; - lib_handler->output(version_message); - } - - return *lib_handler; - } - inline void assert_impl(bool cond, const char* message, const JSON& details, const LocationInfo& location_info, bool hit, bool must_hit, const char* assert_type, const char* display_type, const char* id) { JSON assertion{ @@ -433,7 +491,7 @@ namespace antithesis { {"details", details}, }} }; - get_lib_handler().output(assertion); + antithesis::internal::handlers::get_lib_handler().output(assertion); } inline void assert_raw(bool cond, const char* message, const JSON& details, @@ -475,12 +533,13 @@ namespace antithesis { } } - [[clang::always_inline]] inline void check_assertion(bool cond, const JSON& details) { + [[clang::always_inline]] inline void check_assertion(auto&& cond, const JSON& details) + requires requires { static_cast(std::forward(cond)); } { #if defined(NO_ANTITHESIS_SDK) #error "Antithesis SDK has been disabled" #endif if (__builtin_expect(state.false_not_seen || state.true_not_seen, false)) { - check_assertion_internal(cond, details); + check_assertion_internal(static_cast(std::forward(cond)), details); } } @@ -508,25 +567,6 @@ namespace antithesis { } }; - inline uint64_t get_random() { - return get_lib_handler().random(); - } - - inline void setup_complete(const JSON& details) { - JSON json{ - { "antithesis_setup", JSON{ - {"status", "complete"}, - {"details", details} - }} - }; - get_lib_handler().output(json); - } - - inline void send_event(const char* name, const JSON& details) { - JSON json = { { name, details } }; - get_lib_handler().output(json); - } - enum GuidepostType { GUIDEPOST_MAXIMIZE, GUIDEPOST_MINIMIZE, @@ -725,7 +765,8 @@ namespace antithesis { }; } -namespace { +namespace antithesis::internal { +namespace { // Anonymous namespace which is translation-unit-specific; certain symbols aren't exposed in the symbol table as a result template struct fixed_string { std::array contents; @@ -763,50 +804,55 @@ namespace { } #pragma clang diagnostic pop - template + template struct CatalogEntry { - [[clang::always_inline]] static inline antithesis::Assertion create() { - antithesis::LocationInfo location{ "", function_name.c_str(), file_name.c_str(), line, column }; - return antithesis::Assertion(message.c_str(), type, std::move(location)); + [[clang::always_inline]] static inline antithesis::internal::assertions::Assertion create() { + antithesis::internal::assertions::LocationInfo location{ "", function_name.c_str(), file_name.c_str(), line, column }; + return antithesis::internal::assertions::Assertion(message.c_str(), type, std::move(location)); } - static inline antithesis::Assertion assertion = create(); + static inline antithesis::internal::assertions::Assertion assertion = create(); }; - template + template struct BooleanGuidanceCatalogEntry { - [[clang::always_inline]] static inline antithesis::BooleanGuidepost create() { - antithesis::LocationInfo location{ "", function_name.c_str(), file_name.c_str(), line, column }; + [[clang::always_inline]] static inline antithesis::internal::assertions::BooleanGuidepost create() { + antithesis::internal::assertions::LocationInfo location{ "", function_name.c_str(), file_name.c_str(), line, column }; switch (type) { - case antithesis::GUIDEPOST_ALL: - case antithesis::GUIDEPOST_NONE: - return antithesis::BooleanGuidepost(message.c_str(), std::move(location), type); + case antithesis::internal::assertions::GUIDEPOST_ALL: + case antithesis::internal::assertions::GUIDEPOST_NONE: + return antithesis::internal::assertions::BooleanGuidepost(message.c_str(), std::move(location), type); default: throw std::runtime_error("Can't create boolean guidepost with non-boolean type"); } } - static inline antithesis::BooleanGuidepost guidepost = create(); + static inline antithesis::internal::assertions::BooleanGuidepost guidepost = create(); }; - template + template struct NumericGuidanceCatalogEntry { - [[clang::always_inline]] static inline antithesis::NumericGuidepost create() { - antithesis::LocationInfo location{ "", function_name.c_str(), file_name.c_str(), line, column }; + [[clang::always_inline]] static inline antithesis::internal::assertions::NumericGuidepost create() { + antithesis::internal::assertions::LocationInfo location{ "", function_name.c_str(), file_name.c_str(), line, column }; switch (type) { - case antithesis::GUIDEPOST_MAXIMIZE: - case antithesis::GUIDEPOST_MINIMIZE: - return antithesis::NumericGuidepost(message.c_str(), std::move(location), type); + case antithesis::internal::assertions::GUIDEPOST_MAXIMIZE: + case antithesis::internal::assertions::GUIDEPOST_MINIMIZE: + return antithesis::internal::assertions::NumericGuidepost(message.c_str(), std::move(location), type); default: throw std::runtime_error("Can't create numeric guidepost with non-numeric type"); } } - static inline antithesis::NumericGuidepost guidepost = create(); + static inline antithesis::internal::assertions::NumericGuidepost guidepost = create(); }; } +} -#define FIXED_STRING_FROM_C_STR(s) (fixed_string::from_c_str(s)) +#endif + +/***************************************************************************** + * PUBLIC SDK: ASSERTIONS + *****************************************************************************/ #define _NL_1(foo) { #foo, foo } #define _NL_2(foo, ...) { #foo, foo }, _NL_1(__VA_ARGS__) @@ -826,37 +872,90 @@ namespace { #define NAMED_LIST(...) { _GET_NL(__VA_ARGS__)(__VA_ARGS__) } +#ifdef NO_ANTITHESIS_SDK + +#ifndef ANTITHESIS_SDK_ALWAYS_POLYFILL + #define ANTITHESIS_SDK_ALWAYS_POLYFILL(...) +#endif + +#ifndef ANTITHESIS_SDK_SOMETIMES_POLYFILL + #define ANTITHESIS_SDK_SOMETIMES_POLYFILL(...) +#endif + +#ifndef ANTITHESIS_SDK_ALWAYS_OR_UNREACHABLE_POLYFILL + #define ANTITHESIS_SDK_ALWAYS_OR_UNREACHABLE_POLYFILL(...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL(__VA_ARGS__) +#endif + +#define ALWAYS(cond, message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL(cond, message, __VA_ARGS__) +#define ALWAYS_OR_UNREACHABLE(cond, message, ...) \ + ANTITHESIS_SDK_ALWAYS_OR_UNREACHABLE_POLYFILL(cond, message, __VA_ARGS__) +#define SOMETIMES(cond, message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL(cond, message, __VA_ARGS__) +#define REACHABLE(message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL(true, message, __VA_ARGS__) +#define UNREACHABLE(message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL(false, message, __VA_ARGS__) +#define ALWAYS_GREATER_THAN(val, threshold, message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL((val > threshold), message, __VA_ARGS__) +#define ALWAYS_GREATER_THAN_OR_EQUAL_TO(val, threshold, message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL((val >= threshold), message, __VA_ARGS__) +#define SOMETIMES_GREATER_THAN(val, threshold, message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL((val > threshold), message, __VA_ARGS__) +#define SOMETIMES_GREATER_THAN_OR_EQUAL_TO(val, threshold, message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL((val >= threshold), message, __VA_ARGS__) +#define ALWAYS_LESS_THAN(val, threshold, message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL((val < threshold), message, __VA_ARGS__) +#define ALWAYS_LESS_THAN_OR_EQUAL_TO(val, threshold, message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL((val <= threshold), message, __VA_ARGS__) +#define SOMETIMES_LESS_THAN(val, threshold, message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL((val < threshold), message, __VA_ARGS__) +#define SOMETIMES_LESS_THAN_OR_EQUAL_TO(val, threshold, message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL((val <= threshold), message, __VA_ARGS__) +#define ALWAYS_SOME(pairs, message, ...) \ + ANTITHESIS_SDK_ALWAYS_POLYFILL(([&](){ \ + std::initializer_list> ps = pairs; \ + for (auto const& pair : ps) \ + if (pair.second) return true; \ + return false; }()), message, __VA_ARGS__) +#define SOMETIMES_ALL(pairs, message, ...) \ + ANTITHESIS_SDK_SOMETIMES_POLYFILL(([&](){ \ + std::initializer_list> ps = pairs; \ + for (auto const& pair : ps) \ + if (!pair.second) return false; \ + return true; }()), message, __VA_ARGS__) + +#else + +#include + +#define FIXED_STRING_FROM_C_STR(s) (antithesis::internal::fixed_string::from_c_str(s)) + #define ANTITHESIS_ASSERT_RAW(type, cond, message, ...) ( \ - CatalogEntry< \ + antithesis::internal::CatalogEntry< \ type, \ - fixed_string(message), \ + antithesis::internal::fixed_string(message), \ FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ std::source_location::current().line(), \ std::source_location::current().column() \ >::assertion.check_assertion(cond, (antithesis::JSON(__VA_ARGS__)) ) ) -#define ALWAYS(cond, message, ...) ANTITHESIS_ASSERT_RAW(antithesis::ALWAYS_ASSERTION, cond, message, __VA_ARGS__) -#define ALWAYS_OR_UNREACHABLE(cond, message, ...) ANTITHESIS_ASSERT_RAW(antithesis::ALWAYS_OR_UNREACHABLE_ASSERTION, cond, message, __VA_ARGS__) -#define SOMETIMES(cond, message, ...) ANTITHESIS_ASSERT_RAW(antithesis::SOMETIMES_ASSERTION, cond, message, __VA_ARGS__) -#define REACHABLE(message, ...) ANTITHESIS_ASSERT_RAW(antithesis::REACHABLE_ASSERTION, true, message, __VA_ARGS__) -#define UNREACHABLE(message, ...) ANTITHESIS_ASSERT_RAW(antithesis::UNREACHABLE_ASSERTION, false, message, __VA_ARGS__) +#define ALWAYS(cond, message, ...) ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::ALWAYS_ASSERTION, cond, message, __VA_ARGS__) +#define ALWAYS_OR_UNREACHABLE(cond, message, ...) ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::ALWAYS_OR_UNREACHABLE_ASSERTION, cond, message, __VA_ARGS__) +#define SOMETIMES(cond, message, ...) ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::SOMETIMES_ASSERTION, cond, message, __VA_ARGS__) +#define REACHABLE(message, ...) ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::REACHABLE_ASSERTION, true, message, __VA_ARGS__) +#define UNREACHABLE(message, ...) ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::UNREACHABLE_ASSERTION, false, message, __VA_ARGS__) -#define ALWAYS_GREATER_THAN(left, right, message, ...) \ +#define ANTITHESIS_NUMERIC_ASSERT_RAW(name, assertion_type, guidepost_type, left, cmp, right, message, ...) \ do { \ - static_assert(std::is_same_v, "Values compared in ALWAYS_GREATER_THAN must be of same type"); \ - CatalogEntry< \ - antithesis::ALWAYS_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left > right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ + static_assert(std::is_same_v, "Values compared in " #name " must be of same type"); \ + ANTITHESIS_ASSERT_RAW(assertion_type, left cmp right, message, __VA_ARGS__ __VA_OPT__(,) {{ "left", left }, { "right", right }} ); \ + antithesis::internal::NumericGuidanceCatalogEntry< \ decltype(left), \ - antithesis::GUIDEPOST_MINIMIZE, \ - fixed_string(message), \ + guidepost_type, \ + antithesis::internal::fixed_string(message), \ FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ std::source_location::current().line(), \ @@ -864,182 +963,39 @@ do { \ >::guidepost.send_guidance({ left, right }); \ } while (0) +#define ALWAYS_GREATER_THAN(left, right, message, ...) \ +ANTITHESIS_NUMERIC_ASSERT_RAW(ALWAYS_GREATER_THAN, antithesis::internal::assertions::ALWAYS_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MINIMIZE, left, >, right, message, __VA_ARGS__) #define ALWAYS_GREATER_THAN_OR_EQUAL_TO(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in ALWAYS_GREATER_THAN_OR_EQUAL_TO must be of same type"); \ - CatalogEntry< \ - antithesis::ALWAYS_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left >= right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MINIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) - +ANTITHESIS_NUMERIC_ASSERT_RAW(ALWAYS_GREATER_THAN_OR_EQUAL_TO, antithesis::internal::assertions::ALWAYS_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MINIMIZE, left, >=, right, message, __VA_ARGS__) #define SOMETIMES_GREATER_THAN(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in SOMETIMES_GREATER_THAN must be of same type"); \ - CatalogEntry< \ - antithesis::SOMETIMES_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left > right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MAXIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) - +ANTITHESIS_NUMERIC_ASSERT_RAW(SOMETIMES_GREATER_THAN, antithesis::internal::assertions::SOMETIMES_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MAXIMIZE, left, >, right, message, __VA_ARGS__) #define SOMETIMES_GREATER_THAN_OR_EQUAL_TO(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in SOMETIMES_GREATER_THAN_OR_EQUAL_TO must be of same type"); \ - CatalogEntry< \ - antithesis::SOMETIMES_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left >= right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MAXIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) - +ANTITHESIS_NUMERIC_ASSERT_RAW(SOMETIMES_GREATER_THAN_OR_EQUAL_TO, antithesis::internal::assertions::SOMETIMES_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MAXIMIZE, left, >=, right, message, __VA_ARGS__) #define ALWAYS_LESS_THAN(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in ALWAYS_LESS_THAN must be of same type"); \ - CatalogEntry< \ - antithesis::ALWAYS_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left < right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MAXIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) - +ANTITHESIS_NUMERIC_ASSERT_RAW(ALWAYS_LESS_THAN, antithesis::internal::assertions::ALWAYS_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MAXIMIZE, left, <, right, message, __VA_ARGS__) #define ALWAYS_LESS_THAN_OR_EQUAL_TO(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in ALWAYS_LESS_THAN_OR_EQUAL_TO must be of same type"); \ - CatalogEntry< \ - antithesis::ALWAYS_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left <= right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MAXIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) - +ANTITHESIS_NUMERIC_ASSERT_RAW(ALWAYS_LESS_THAN_OR_EQUAL_TO, antithesis::internal::assertions::ALWAYS_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MAXIMIZE, left, <=, right, message, __VA_ARGS__) #define SOMETIMES_LESS_THAN(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in SOMETIMES_LESS_THAN must be of same type"); \ - CatalogEntry< \ - antithesis::SOMETIMES_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left < right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MINIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) - +ANTITHESIS_NUMERIC_ASSERT_RAW(SOMETIMES_LESS_THAN, antithesis::internal::assertions::SOMETIMES_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MINIMIZE, left, <, right, message, __VA_ARGS__) #define SOMETIMES_LESS_THAN_OR_EQUAL_TO(left, right, message, ...) \ -do { \ - static_assert(std::is_same_v, "Values compared in SOMETIMES_LESS_THAN_OR_EQUAL_TO must be of same type"); \ - CatalogEntry< \ - antithesis::SOMETIMES_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(left <= right, (antithesis::JSON(__VA_ARGS__, {{ "left", left }, { "right", right }})) ); \ - NumericGuidanceCatalogEntry< \ - decltype(left), \ - antithesis::GUIDEPOST_MINIMIZE, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::guidepost.send_guidance({ left, right }); \ -} while (0) +ANTITHESIS_NUMERIC_ASSERT_RAW(SOMETIMES_LESS_THAN_OR_EQUAL_TO, antithesis::internal::assertions::SOMETIMES_ASSERTION, antithesis::internal::assertions::GUIDEPOST_MINIMIZE, left, <=, right, message, __VA_ARGS__) #define ALWAYS_SOME(pairs, message, ...) \ do { \ bool disjunction = false; \ - for (std::pair pair : pairs) { \ + std::vector> vec_pairs = pairs; \ + for (std::pair pair : vec_pairs) { \ if (pair.second) { \ disjunction = true; \ break; \ } \ } \ - CatalogEntry< \ - antithesis::ALWAYS_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(disjunction, (antithesis::JSON(__VA_ARGS__, pairs)) ); \ - antithesis::json json_pairs = antithesis::json(pairs); \ - BooleanGuidanceCatalogEntry< \ + ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::ALWAYS_ASSERTION, disjunction, message, __VA_ARGS__ __VA_OPT__(,) pairs); \ + antithesis::JSON json_pairs = antithesis::JSON(pairs); \ + antithesis::internal::BooleanGuidanceCatalogEntry< \ decltype(json_pairs), \ - antithesis::GUIDEPOST_NONE, \ - fixed_string(message), \ + antithesis::internal::assertions::GUIDEPOST_NONE, \ + antithesis::internal::fixed_string(message), \ FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ std::source_location::current().line(), \ @@ -1050,25 +1006,19 @@ do { \ #define SOMETIMES_ALL(pairs, message, ...) \ do { \ bool conjunction = true; \ - for (std::pair pair : pairs) { \ + std::vector> vec_pairs = pairs; \ + for (std::pair pair : vec_pairs) { \ if (!pair.second) { \ conjunction = false; \ break; \ } \ } \ - CatalogEntry< \ - antithesis::SOMETIMES_ASSERTION, \ - fixed_string(message), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ - FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ - std::source_location::current().line(), \ - std::source_location::current().column() \ - >::assertion.check_assertion(conjunction, (antithesis::JSON(__VA_ARGS__, pairs)) ); \ - antithesis::json json_pairs = antithesis::json(pairs); \ - BooleanGuidanceCatalogEntry< \ + ANTITHESIS_ASSERT_RAW(antithesis::internal::assertions::SOMETIMES_ASSERTION, conjunction, message, __VA_ARGS__ __VA_OPT__(,) pairs); \ + antithesis::JSON json_pairs = antithesis::JSON(pairs); \ + antithesis::internal::BooleanGuidanceCatalogEntry< \ decltype(json_pairs), \ - antithesis::GUIDEPOST_ALL, \ - fixed_string(message), \ + antithesis::internal::assertions::GUIDEPOST_ALL, \ + antithesis::internal::fixed_string(message), \ FIXED_STRING_FROM_C_STR(std::source_location::current().file_name()), \ FIXED_STRING_FROM_C_STR(std::source_location::current().function_name()), \ std::source_location::current().line(), \ @@ -1078,6 +1028,68 @@ do { \ #endif +/***************************************************************************** + * PUBLIC SDK: LIFECYCLE + *****************************************************************************/ + +#ifdef NO_ANTITHESIS_SDK + +namespace antithesis { + inline void setup_complete(const JSON& details) { + } + + inline void send_event(const char* name, const JSON& details) { + } +} + +#else + +namespace antithesis { + inline void setup_complete(const JSON& details) { + JSON json{ + { "antithesis_setup", JSON{ + {"status", "complete"}, + {"details", details} + }} + }; + antithesis::internal::handlers::get_lib_handler().output(json); + } + + inline void send_event(const char* name, const JSON& details) { + JSON json = { { name, details } }; + antithesis::internal::handlers::get_lib_handler().output(json); + } +} +#endif + +/***************************************************************************** + * PUBLIC SDK: RANDOM + *****************************************************************************/ + +namespace antithesis { + // Declarations that we expose + uint64_t get_random(); +} + +#ifdef NO_ANTITHESIS_SDK + +namespace antithesis { + inline uint64_t get_random() { + static antithesis::internal::random::LocalRandom random_gen; + return random_gen.random(); + } +} + +#else + +namespace antithesis { + inline uint64_t get_random() { + return antithesis::internal::handlers::get_lib_handler().random(); + } +} + +#endif + namespace antithesis { template Iter random_choice(Iter begin, Iter end) { diff --git a/external/rocksdb/conanfile.py b/external/rocksdb/conanfile.py index 09425b9f863..1c7853d8140 100644 --- a/external/rocksdb/conanfile.py +++ b/external/rocksdb/conanfile.py @@ -89,13 +89,13 @@ def requirements(self): if self.options.with_snappy: self.requires("snappy/1.1.10") if self.options.with_lz4: - self.requires("lz4/1.9.4") + self.requires("lz4/1.10.0") if self.options.with_zlib: self.requires("zlib/[>=1.2.11 <2]") if self.options.with_zstd: - self.requires("zstd/1.5.5") + self.requires("zstd/1.5.6") if self.options.get_safe("with_tbb"): - self.requires("onetbb/2021.10.0") + self.requires("onetbb/2021.12.0") if self.options.with_jemalloc: self.requires("jemalloc/5.3.0") diff --git a/external/secp256k1/.cirrus.yml b/external/secp256k1/.cirrus.yml index 12e9870340b..81a4f043285 100644 --- a/external/secp256k1/.cirrus.yml +++ b/external/secp256k1/.cirrus.yml @@ -10,8 +10,8 @@ env: MAKEFLAGS: -j4 BUILD: check ### secp256k1 config - ECMULTWINDOW: auto - ECMULTGENPRECISION: auto + ECMULTWINDOW: 15 + ECMULTGENKB: 22 ASM: no WIDEMUL: auto WITH_VALGRIND: yes @@ -20,20 +20,18 @@ env: EXPERIMENTAL: no ECDH: no RECOVERY: no + EXTRAKEYS: no SCHNORRSIG: no + MUSIG: no + ELLSWIFT: no ### test options - SECP256K1_TEST_ITERS: + SECP256K1_TEST_ITERS: 64 BENCH: yes SECP256K1_BENCH_ITERS: 2 CTIMETESTS: yes # Compile and run the tests EXAMPLES: yes -# https://cirrus-ci.org/pricing/#compute-credits -credits_snippet: &CREDITS - # Don't use any credits for now. - use_compute_credits: false - cat_logs_snippet: &CAT_LOGS always: cat_tests_log_script: @@ -53,357 +51,51 @@ cat_logs_snippet: &CAT_LOGS cat_ci_env_script: - env -merge_base_script_snippet: &MERGE_BASE - merge_base_script: - - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi - - git fetch --depth=1 $CIRRUS_REPO_CLONE_URL "pull/${CIRRUS_PR}/merge" - - git checkout FETCH_HEAD # Use merged changes to detect silent merge conflicts - -linux_container_snippet: &LINUX_CONTAINER - container: - dockerfile: ci/linux-debian.Dockerfile - # Reduce number of CPUs to be able to do more builds in parallel. - cpu: 1 - # Gives us more CPUs for free if they're available. - greedy: true - # More than enough for our scripts. - memory: 1G - -task: - name: "x86_64: Linux (Debian stable)" - << : *LINUX_CONTAINER - matrix: &ENV_MATRIX - - env: {WIDEMUL: int64, RECOVERY: yes} - - env: {WIDEMUL: int64, ECDH: yes, SCHNORRSIG: yes} - - env: {WIDEMUL: int128} - - env: {WIDEMUL: int128_struct} - - env: {WIDEMUL: int128, RECOVERY: yes, SCHNORRSIG: yes} - - env: {WIDEMUL: int128, ECDH: yes, SCHNORRSIG: yes} - - env: {WIDEMUL: int128, ASM: x86_64} - - env: { RECOVERY: yes, SCHNORRSIG: yes} - - env: {CTIMETESTS: no, RECOVERY: yes, ECDH: yes, SCHNORRSIG: yes, CPPFLAGS: -DVERIFY} - - env: {BUILD: distcheck, WITH_VALGRIND: no, CTIMETESTS: no, BENCH: no} - - env: {CPPFLAGS: -DDETERMINISTIC} - - env: {CFLAGS: -O0, CTIMETESTS: no} - - env: { ECMULTGENPRECISION: 2, ECMULTWINDOW: 2 } - - env: { ECMULTGENPRECISION: 8, ECMULTWINDOW: 4 } - matrix: - - env: - CC: gcc - - env: - CC: clang - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - name: "i686: Linux (Debian stable)" - << : *LINUX_CONTAINER - env: - HOST: i686-linux-gnu - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - matrix: - - env: - CC: i686-linux-gnu-gcc - - env: - CC: clang --target=i686-pc-linux-gnu -isystem /usr/i686-linux-gnu/include - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - name: "arm64: macOS Ventura" - macos_instance: - image: ghcr.io/cirruslabs/macos-ventura-base:latest - env: - HOMEBREW_NO_AUTO_UPDATE: 1 - HOMEBREW_NO_INSTALL_CLEANUP: 1 - # Cirrus gives us a fixed number of 4 virtual CPUs. Not that we even have that many jobs at the moment... - MAKEFLAGS: -j5 - matrix: - << : *ENV_MATRIX - env: - ASM: no - WITH_VALGRIND: no - CTIMETESTS: no - matrix: - - env: - CC: gcc - - env: - CC: clang - brew_script: - - brew install automake libtool gcc - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - << : *CREDITS - -task: - name: "s390x (big-endian): Linux (Debian stable, QEMU)" - << : *LINUX_CONTAINER - env: - WRAPPER_CMD: qemu-s390x - SECP256K1_TEST_ITERS: 16 - HOST: s390x-linux-gnu - WITH_VALGRIND: no - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - CTIMETESTS: no - << : *MERGE_BASE - test_script: - # https://sourceware.org/bugzilla/show_bug.cgi?id=27008 - - rm /etc/ld.so.cache - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - name: "ARM32: Linux (Debian stable, QEMU)" - << : *LINUX_CONTAINER - env: - WRAPPER_CMD: qemu-arm - SECP256K1_TEST_ITERS: 16 - HOST: arm-linux-gnueabihf - WITH_VALGRIND: no - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - CTIMETESTS: no - matrix: - - env: {} - - env: {EXPERIMENTAL: yes, ASM: arm32} - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - name: "ARM64: Linux (Debian stable, QEMU)" - << : *LINUX_CONTAINER - env: - WRAPPER_CMD: qemu-aarch64 - SECP256K1_TEST_ITERS: 16 - HOST: aarch64-linux-gnu - WITH_VALGRIND: no - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - CTIMETESTS: no - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - name: "ppc64le: Linux (Debian stable, QEMU)" - << : *LINUX_CONTAINER - env: - WRAPPER_CMD: qemu-ppc64le - SECP256K1_TEST_ITERS: 16 - HOST: powerpc64le-linux-gnu - WITH_VALGRIND: no - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - CTIMETESTS: no - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - << : *LINUX_CONTAINER - env: - WRAPPER_CMD: wine - WITH_VALGRIND: no - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - CTIMETESTS: no - matrix: - - name: "x86_64 (mingw32-w64): Windows (Debian stable, Wine)" - env: - HOST: x86_64-w64-mingw32 - - name: "i686 (mingw32-w64): Windows (Debian stable, Wine)" - env: - HOST: i686-w64-mingw32 - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - << : *LINUX_CONTAINER - env: - WRAPPER_CMD: wine - WERROR_CFLAGS: -WX - WITH_VALGRIND: no - ECDH: yes - RECOVERY: yes - EXPERIMENTAL: yes - SCHNORRSIG: yes - CTIMETESTS: no - # Use a MinGW-w64 host to tell ./configure we're building for Windows. - # This will detect some MinGW-w64 tools but then make will need only - # the MSVC tools CC, AR and NM as specified below. - HOST: x86_64-w64-mingw32 - CC: /opt/msvc/bin/x64/cl - AR: /opt/msvc/bin/x64/lib - NM: /opt/msvc/bin/x64/dumpbin -symbols -headers - # Set non-essential options that affect the CLI messages here. - # (They depend on the user's taste, so we don't want to set them automatically in configure.ac.) - CFLAGS: -nologo -diagnostics:caret - LDFLAGS: -Xlinker -Xlinker -Xlinker -nologo - matrix: - - name: "x86_64 (MSVC): Windows (Debian stable, Wine)" - - name: "x86_64 (MSVC): Windows (Debian stable, Wine, int128_struct)" - env: - WIDEMUL: int128_struct - - name: "x86_64 (MSVC): Windows (Debian stable, Wine, int128_struct with __(u)mulh)" - env: - WIDEMUL: int128_struct - CPPFLAGS: -DSECP256K1_MSVC_MULH_TEST_OVERRIDE - - name: "i686 (MSVC): Windows (Debian stable, Wine)" - env: - HOST: i686-w64-mingw32 - CC: /opt/msvc/bin/x86/cl - AR: /opt/msvc/bin/x86/lib - NM: /opt/msvc/bin/x86/dumpbin -symbols -headers - << : *MERGE_BASE +linux_arm64_container_snippet: &LINUX_ARM64_CONTAINER + env_script: + - env | tee /tmp/env + build_script: + - DOCKER_BUILDKIT=1 docker build --file "ci/linux-debian.Dockerfile" --tag="ci_secp256k1_arm" + - docker image prune --force # Cleanup stale layers test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS + - docker run --rm --mount "type=bind,src=./,dst=/ci_secp256k1" --env-file /tmp/env --replace --name "ci_secp256k1_arm" "ci_secp256k1_arm" bash -c "cd /ci_secp256k1/ && ./ci/ci.sh" -# Sanitizers task: - << : *LINUX_CONTAINER + name: "ARM64: Linux (Debian stable)" + persistent_worker: + labels: + type: arm64 env: ECDH: yes RECOVERY: yes + EXTRAKEYS: yes SCHNORRSIG: yes - CTIMETESTS: no - matrix: - - name: "Valgrind (memcheck)" - container: - cpu: 2 - env: - # The `--error-exitcode` is required to make the test fail if valgrind found errors, otherwise it'll return 0 (https://www.valgrind.org/docs/manual/manual-core.html) - WRAPPER_CMD: "valgrind --error-exitcode=42" - SECP256K1_TEST_ITERS: 2 - - name: "UBSan, ASan, LSan" - container: - memory: 2G - env: - CFLAGS: "-fsanitize=undefined,address -g" - UBSAN_OPTIONS: "print_stacktrace=1:halt_on_error=1" - ASAN_OPTIONS: "strict_string_checks=1:detect_stack_use_after_return=1:detect_leaks=1" - LSAN_OPTIONS: "use_unaligned=1" - SECP256K1_TEST_ITERS: 32 - # Try to cover many configurations with just a tiny matrix. + MUSIG: yes + ELLSWIFT: yes matrix: - - env: - ASM: auto - - env: - ASM: no - ECMULTGENPRECISION: 2 - ECMULTWINDOW: 2 - matrix: - - env: - CC: clang - - env: - HOST: i686-linux-gnu - CC: i686-linux-gnu-gcc - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh + # Currently only gcc-snapshot, the other compilers are tested on GHA with QEMU + - env: { CC: 'gcc-snapshot' } + << : *LINUX_ARM64_CONTAINER << : *CAT_LOGS -# Memory sanitizers task: - << : *LINUX_CONTAINER - name: "MSan" + name: "ARM64: Linux (Debian stable), Valgrind" + persistent_worker: + labels: + type: arm64 env: ECDH: yes RECOVERY: yes + EXTRAKEYS: yes SCHNORRSIG: yes - CTIMETESTS: yes - CC: clang - SECP256K1_TEST_ITERS: 32 - ASM: no - WITH_VALGRIND: no - container: - memory: 2G + MUSIG: yes + ELLSWIFT: yes + WRAPPER_CMD: 'valgrind --error-exitcode=42' + SECP256K1_TEST_ITERS: 2 matrix: - - env: - CFLAGS: "-fsanitize=memory -g" - - env: - ECMULTGENPRECISION: 2 - ECMULTWINDOW: 2 - CFLAGS: "-fsanitize=memory -g -O3" - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh - << : *CAT_LOGS - -task: - name: "C++ -fpermissive (entire project)" - << : *LINUX_CONTAINER - env: - CC: g++ - CFLAGS: -fpermissive -g - CPPFLAGS: -DSECP256K1_CPLUSPLUS_TEST_OVERRIDE - WERROR_CFLAGS: - ECDH: yes - RECOVERY: yes - SCHNORRSIG: yes - << : *MERGE_BASE - test_script: - - ./ci/cirrus.sh + - env: { CC: 'gcc' } + - env: { CC: 'clang' } + - env: { CC: 'gcc-snapshot' } + - env: { CC: 'clang-snapshot' } + << : *LINUX_ARM64_CONTAINER << : *CAT_LOGS - -task: - name: "C++ (public headers)" - << : *LINUX_CONTAINER - test_script: - - g++ -Werror include/*.h - - clang -Werror -x c++-header include/*.h - - /opt/msvc/bin/x64/cl.exe -c -WX -TP include/*.h - -task: - name: "sage prover" - << : *LINUX_CONTAINER - test_script: - - cd sage - - sage prove_group_implementations.sage - -task: - name: "x86_64: Windows (VS 2022)" - windows_container: - image: cirrusci/windowsservercore:visualstudio2022 - cpu: 4 - memory: 3840MB - env: - PATH: '%CIRRUS_WORKING_DIR%\build\src\RelWithDebInfo;%PATH%' - x64_NATIVE_TOOLS: '"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat"' - # Ignore MSBuild warning MSB8029. - # See: https://learn.microsoft.com/en-us/visualstudio/msbuild/errors/msb8029?view=vs-2022 - IgnoreWarnIntDirInTempDetected: 'true' - merge_script: - - PowerShell -NoLogo -Command if ($env:CIRRUS_PR -ne $null) { git fetch $env:CIRRUS_REPO_CLONE_URL pull/$env:CIRRUS_PR/merge; git reset --hard FETCH_HEAD; } - configure_script: - - '%x64_NATIVE_TOOLS%' - - cmake -E env CFLAGS="/WX" cmake -G "Visual Studio 17 2022" -A x64 -S . -B build -DSECP256K1_ENABLE_MODULE_RECOVERY=ON -DSECP256K1_BUILD_EXAMPLES=ON - build_script: - - '%x64_NATIVE_TOOLS%' - - cmake --build build --config RelWithDebInfo -- -property:UseMultiToolTask=true;CL_MPcount=5 - check_script: - - '%x64_NATIVE_TOOLS%' - - ctest -C RelWithDebInfo --test-dir build -j 5 - - build\src\RelWithDebInfo\bench_ecmult.exe - - build\src\RelWithDebInfo\bench_internal.exe - - build\src\RelWithDebInfo\bench.exe diff --git a/external/secp256k1/.gitignore b/external/secp256k1/.gitignore index 574902b8b5e..bffba8cb2c9 100644 --- a/external/secp256k1/.gitignore +++ b/external/secp256k1/.gitignore @@ -10,6 +10,8 @@ ctime_tests ecdh_example ecdsa_example schnorr_example +ellswift_example +musig_example *.exe *.so *.a diff --git a/external/secp256k1/CHANGELOG.md b/external/secp256k1/CHANGELOG.md index 6c5dbb843a0..ee447c0c1c7 100644 --- a/external/secp256k1/CHANGELOG.md +++ b/external/secp256k1/CHANGELOG.md @@ -5,6 +5,83 @@ All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). +## [0.6.0] - 2024-11-04 + +#### Added + - New module `musig` implements the MuSig2 multisignature scheme according to the [BIP 327 specification](https://github.com/bitcoin/bips/blob/master/bip-0327.mediawiki). See: + - Header file `include/secp256k1_musig.h` which defines the new API. + - Document `doc/musig.md` for further notes on API usage. + - Usage example `examples/musig.c`. + - New CMake variable `SECP256K1_APPEND_LDFLAGS` for appending linker flags to the build command. + +#### Changed + - API functions now use a significantly more robust method to clear secrets from the stack before returning. However, secret clearing remains a best-effort security measure and cannot guarantee complete removal. + - Any type `secp256k1_foo` can now be forward-declared using `typedef struct secp256k1_foo secp256k1_foo;` (or also `struct secp256k1_foo;` in C++). + - Organized CMake build artifacts into dedicated directories (`bin/` for executables, `lib/` for libraries) to improve build output structure and Windows shared library compatibility. + +#### Removed + - Removed the `secp256k1_scratch_space` struct and its associated functions `secp256k1_scratch_space_create` and `secp256k1_scratch_space_destroy` because the scratch space was unused in the API. + +#### ABI Compatibility +The symbols `secp256k1_scratch_space_create` and `secp256k1_scratch_space_destroy` were removed. +Otherwise, the library maintains backward compatibility with versions 0.3.x through 0.5.x. + +## [0.5.1] - 2024-08-01 + +#### Added + - Added usage example for an ElligatorSwift key exchange. + +#### Changed + - The default size of the precomputed table for signing was changed from 22 KiB to 86 KiB. The size can be changed with the configure option `--ecmult-gen-kb` (`SECP256K1_ECMULT_GEN_KB` for CMake). + - "auto" is no longer an accepted value for the `--with-ecmult-window` and `--with-ecmult-gen-kb` configure options (this also applies to `SECP256K1_ECMULT_WINDOW_SIZE` and `SECP256K1_ECMULT_GEN_KB` in CMake). To achieve the same configuration as previously provided by the "auto" value, omit setting the configure option explicitly. + +#### Fixed + - Fixed compilation when the extrakeys module is disabled. + +#### ABI Compatibility +The ABI is backward compatible with versions 0.5.0, 0.4.x and 0.3.x. + +## [0.5.0] - 2024-05-06 + +#### Added + - New function `secp256k1_ec_pubkey_sort` that sorts public keys using lexicographic (of compressed serialization) order. + +#### Changed + - The implementation of the point multiplication algorithm used for signing and public key generation was changed, resulting in improved performance for those operations. + - The related configure option `--ecmult-gen-precision` was replaced with `--ecmult-gen-kb` (`SECP256K1_ECMULT_GEN_KB` for CMake). + - This changes the supported precomputed table sizes for these operations. The new supported sizes are 2 KiB, 22 KiB, or 86 KiB (while the old supported sizes were 32 KiB, 64 KiB, or 512 KiB). + +#### ABI Compatibility +The ABI is backward compatible with versions 0.4.x and 0.3.x. + +## [0.4.1] - 2023-12-21 + +#### Changed + - The point multiplication algorithm used for ECDH operations (module `ecdh`) was replaced with a slightly faster one. + - Optional handwritten x86_64 assembly for field operations was removed because modern C compilers are able to output more efficient assembly. This change results in a significant speedup of some library functions when handwritten x86_64 assembly is enabled (`--with-asm=x86_64` in GNU Autotools, `-DSECP256K1_ASM=x86_64` in CMake), which is the default on x86_64. Benchmarks with GCC 10.5.0 show a 10% speedup for `secp256k1_ecdsa_verify` and `secp256k1_schnorrsig_verify`. + +#### ABI Compatibility +The ABI is backward compatible with versions 0.4.0 and 0.3.x. + +## [0.4.0] - 2023-09-04 + +#### Added + - New module `ellswift` implements ElligatorSwift encoding for public keys and x-only Diffie-Hellman key exchange for them. + ElligatorSwift permits representing secp256k1 public keys as 64-byte arrays which cannot be distinguished from uniformly random. See: + - Header file `include/secp256k1_ellswift.h` which defines the new API. + - Document `doc/ellswift.md` which explains the mathematical background of the scheme. + - The [paper](https://eprint.iacr.org/2022/759) on which the scheme is based. + - We now test the library with unreleased development snapshots of GCC and Clang. This gives us an early chance to catch miscompilations and constant-time issues introduced by the compiler (such as those that led to the previous two releases). + +#### Fixed + - Fixed symbol visibility in Windows DLL builds, where three internal library symbols were wrongly exported. + +#### Changed + - When consuming libsecp256k1 as a static library on Windows, the user must now define the `SECP256K1_STATIC` macro before including `secp256k1.h`. + +#### ABI Compatibility +This release is backward compatible with the ABI of 0.3.0, 0.3.1, and 0.3.2. Symbol visibility is now believed to be handled properly on supported platforms and is now considered to be part of the ABI. Please report any improperly exported symbols as a bug. + ## [0.3.2] - 2023-05-13 We strongly recommend updating to 0.3.2 if you use or plan to use GCC >=13 to compile libsecp256k1. When in doubt, check the GCC version using `gcc -v`. @@ -85,7 +162,11 @@ This version was in fact never released. The number was given by the build system since the introduction of autotools in Jan 2014 (ea0fe5a5bf0c04f9cc955b2966b614f5f378c6f6). Therefore, this version number does not uniquely identify a set of source files. -[unreleased]: https://github.com/bitcoin-core/secp256k1/compare/v0.3.2...HEAD +[0.6.0]: https://github.com/bitcoin-core/secp256k1/compare/v0.5.1...v0.6.0 +[0.5.1]: https://github.com/bitcoin-core/secp256k1/compare/v0.5.0...v0.5.1 +[0.5.0]: https://github.com/bitcoin-core/secp256k1/compare/v0.4.1...v0.5.0 +[0.4.1]: https://github.com/bitcoin-core/secp256k1/compare/v0.4.0...v0.4.1 +[0.4.0]: https://github.com/bitcoin-core/secp256k1/compare/v0.3.2...v0.4.0 [0.3.2]: https://github.com/bitcoin-core/secp256k1/compare/v0.3.1...v0.3.2 [0.3.1]: https://github.com/bitcoin-core/secp256k1/compare/v0.3.0...v0.3.1 [0.3.0]: https://github.com/bitcoin-core/secp256k1/compare/v0.2.0...v0.3.0 diff --git a/external/secp256k1/CMakeLists.txt b/external/secp256k1/CMakeLists.txt index f1dac7b2481..041bfa3dca0 100644 --- a/external/secp256k1/CMakeLists.txt +++ b/external/secp256k1/CMakeLists.txt @@ -1,32 +1,29 @@ -cmake_minimum_required(VERSION 3.13) - -if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.15) - # MSVC runtime library flags are selected by the CMAKE_MSVC_RUNTIME_LIBRARY abstraction. - cmake_policy(SET CMP0091 NEW) - # MSVC warning flags are not in CMAKE__FLAGS by default. - cmake_policy(SET CMP0092 NEW) -endif() +cmake_minimum_required(VERSION 3.16) +#============================= +# Project / Package metadata +#============================= project(libsecp256k1 # The package (a.k.a. release) version is based on semantic versioning 2.0.0 of # the API. All changes in experimental modules are treated as # backwards-compatible and therefore at most increase the minor version. - VERSION 0.3.2 + VERSION 0.6.0 DESCRIPTION "Optimized C library for ECDSA signatures and secret/public key operations on curve secp256k1." HOMEPAGE_URL "https://github.com/bitcoin-core/secp256k1" LANGUAGES C ) +enable_testing() +list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) if(CMAKE_VERSION VERSION_LESS 3.21) - get_directory_property(parent_directory PARENT_DIRECTORY) - if(parent_directory) - set(PROJECT_IS_TOP_LEVEL OFF CACHE INTERNAL "Emulates CMake 3.21+ behavior.") - set(${PROJECT_NAME}_IS_TOP_LEVEL OFF CACHE INTERNAL "Emulates CMake 3.21+ behavior.") + # Emulates CMake 3.21+ behavior. + if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) + set(PROJECT_IS_TOP_LEVEL ON) + set(${PROJECT_NAME}_IS_TOP_LEVEL ON) else() - set(PROJECT_IS_TOP_LEVEL ON CACHE INTERNAL "Emulates CMake 3.21+ behavior.") - set(${PROJECT_NAME}_IS_TOP_LEVEL ON CACHE INTERNAL "Emulates CMake 3.21+ behavior.") + set(PROJECT_IS_TOP_LEVEL OFF) + set(${PROJECT_NAME}_IS_TOP_LEVEL OFF) endif() - unset(parent_directory) endif() # The library version is based on libtool versioning of the ABI. The set of @@ -34,15 +31,19 @@ endif() # https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html # All changes in experimental modules are treated as if they don't affect the # interface and therefore only increase the revision. -set(${PROJECT_NAME}_LIB_VERSION_CURRENT 2) -set(${PROJECT_NAME}_LIB_VERSION_REVISION 2) +set(${PROJECT_NAME}_LIB_VERSION_CURRENT 5) +set(${PROJECT_NAME}_LIB_VERSION_REVISION 0) set(${PROJECT_NAME}_LIB_VERSION_AGE 0) +#============================= +# Language setup +#============================= set(CMAKE_C_STANDARD 90) set(CMAKE_C_EXTENSIONS OFF) -list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) - +#============================= +# Configurable options +#============================= option(BUILD_SHARED_LIBS "Build shared libraries." ON) option(SECP256K1_DISABLE_SHARED "Disable shared library. Overrides BUILD_SHARED_LIBS." OFF) if(SECP256K1_DISABLE_SHARED) @@ -51,47 +52,75 @@ endif() option(SECP256K1_INSTALL "Enable installation." ${PROJECT_IS_TOP_LEVEL}) +## Modules + +# We declare all options before processing them, to make sure we can express +# dependendencies while processing. option(SECP256K1_ENABLE_MODULE_ECDH "Enable ECDH module." ON) -if(SECP256K1_ENABLE_MODULE_ECDH) - add_compile_definitions(ENABLE_MODULE_ECDH=1) +option(SECP256K1_ENABLE_MODULE_RECOVERY "Enable ECDSA pubkey recovery module." OFF) +option(SECP256K1_ENABLE_MODULE_EXTRAKEYS "Enable extrakeys module." ON) +option(SECP256K1_ENABLE_MODULE_SCHNORRSIG "Enable schnorrsig module." ON) +option(SECP256K1_ENABLE_MODULE_MUSIG "Enable musig module." ON) +option(SECP256K1_ENABLE_MODULE_ELLSWIFT "Enable ElligatorSwift module." ON) + +# Processing must be done in a topological sorting of the dependency graph +# (dependent module first). +if(SECP256K1_ENABLE_MODULE_ELLSWIFT) + add_compile_definitions(ENABLE_MODULE_ELLSWIFT=1) endif() -option(SECP256K1_ENABLE_MODULE_RECOVERY "Enable ECDSA pubkey recovery module." OFF) -if(SECP256K1_ENABLE_MODULE_RECOVERY) - add_compile_definitions(ENABLE_MODULE_RECOVERY=1) +if(SECP256K1_ENABLE_MODULE_MUSIG) + if(DEFINED SECP256K1_ENABLE_MODULE_SCHNORRSIG AND NOT SECP256K1_ENABLE_MODULE_SCHNORRSIG) + message(FATAL_ERROR "Module dependency error: You have disabled the schnorrsig module explicitly, but it is required by the musig module.") + endif() + set(SECP256K1_ENABLE_MODULE_SCHNORRSIG ON) + add_compile_definitions(ENABLE_MODULE_MUSIG=1) endif() -option(SECP256K1_ENABLE_MODULE_EXTRAKEYS "Enable extrakeys module." ON) -option(SECP256K1_ENABLE_MODULE_SCHNORRSIG "Enable schnorrsig module." ON) if(SECP256K1_ENABLE_MODULE_SCHNORRSIG) + if(DEFINED SECP256K1_ENABLE_MODULE_EXTRAKEYS AND NOT SECP256K1_ENABLE_MODULE_EXTRAKEYS) + message(FATAL_ERROR "Module dependency error: You have disabled the extrakeys module explicitly, but it is required by the schnorrsig module.") + endif() set(SECP256K1_ENABLE_MODULE_EXTRAKEYS ON) add_compile_definitions(ENABLE_MODULE_SCHNORRSIG=1) endif() + if(SECP256K1_ENABLE_MODULE_EXTRAKEYS) add_compile_definitions(ENABLE_MODULE_EXTRAKEYS=1) endif() +if(SECP256K1_ENABLE_MODULE_RECOVERY) + add_compile_definitions(ENABLE_MODULE_RECOVERY=1) +endif() + +if(SECP256K1_ENABLE_MODULE_ECDH) + add_compile_definitions(ENABLE_MODULE_ECDH=1) +endif() + option(SECP256K1_USE_EXTERNAL_DEFAULT_CALLBACKS "Enable external default callback functions." OFF) if(SECP256K1_USE_EXTERNAL_DEFAULT_CALLBACKS) add_compile_definitions(USE_EXTERNAL_DEFAULT_CALLBACKS=1) endif() -set(SECP256K1_ECMULT_WINDOW_SIZE "AUTO" CACHE STRING "Window size for ecmult precomputation for verification, specified as integer in range [2..24]. \"AUTO\" is a reasonable setting for desktop machines (currently 15). [default=AUTO]") -set_property(CACHE SECP256K1_ECMULT_WINDOW_SIZE PROPERTY STRINGS "AUTO" 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24) +set(SECP256K1_ECMULT_WINDOW_SIZE 15 CACHE STRING "Window size for ecmult precomputation for verification, specified as integer in range [2..24]. The default value is a reasonable setting for desktop machines (currently 15). [default=15]") +set_property(CACHE SECP256K1_ECMULT_WINDOW_SIZE PROPERTY STRINGS 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24) include(CheckStringOptionValue) check_string_option_value(SECP256K1_ECMULT_WINDOW_SIZE) -if(SECP256K1_ECMULT_WINDOW_SIZE STREQUAL "AUTO") - set(SECP256K1_ECMULT_WINDOW_SIZE 15) -endif() add_compile_definitions(ECMULT_WINDOW_SIZE=${SECP256K1_ECMULT_WINDOW_SIZE}) -set(SECP256K1_ECMULT_GEN_PREC_BITS "AUTO" CACHE STRING "Precision bits to tune the precomputed table size for signing, specified as integer 2, 4 or 8. \"AUTO\" is a reasonable setting for desktop machines (currently 4). [default=AUTO]") -set_property(CACHE SECP256K1_ECMULT_GEN_PREC_BITS PROPERTY STRINGS "AUTO" 2 4 8) -check_string_option_value(SECP256K1_ECMULT_GEN_PREC_BITS) -if(SECP256K1_ECMULT_GEN_PREC_BITS STREQUAL "AUTO") - set(SECP256K1_ECMULT_GEN_PREC_BITS 4) +set(SECP256K1_ECMULT_GEN_KB 86 CACHE STRING "The size of the precomputed table for signing in multiples of 1024 bytes (on typical platforms). Larger values result in possibly better signing or key generation performance at the cost of a larger table. Valid choices are 2, 22, 86. The default value is a reasonable setting for desktop machines (currently 86). [default=86]") +set_property(CACHE SECP256K1_ECMULT_GEN_KB PROPERTY STRINGS 2 22 86) +check_string_option_value(SECP256K1_ECMULT_GEN_KB) +if(SECP256K1_ECMULT_GEN_KB EQUAL 2) + add_compile_definitions(COMB_BLOCKS=2) + add_compile_definitions(COMB_TEETH=5) +elseif(SECP256K1_ECMULT_GEN_KB EQUAL 22) + add_compile_definitions(COMB_BLOCKS=11) + add_compile_definitions(COMB_TEETH=6) +elseif(SECP256K1_ECMULT_GEN_KB EQUAL 86) + add_compile_definitions(COMB_BLOCKS=43) + add_compile_definitions(COMB_TEETH=6) endif() -add_compile_definitions(ECMULT_GEN_PREC_BITS=${SECP256K1_ECMULT_GEN_PREC_BITS}) set(SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY "OFF" CACHE STRING "Test-only override of the (autodetected by the C code) \"widemul\" setting. Legal values are: \"OFF\", \"int128_struct\", \"int128\" or \"int64\". [default=OFF]") set_property(CACHE SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY PROPERTY STRINGS "OFF" "int128_struct" "int128" "int64") @@ -102,7 +131,7 @@ if(SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY) endif() mark_as_advanced(FORCE SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY) -set(SECP256K1_ASM "AUTO" CACHE STRING "Assembly optimizations to use: \"AUTO\", \"OFF\", \"x86_64\" or \"arm32\" (experimental). [default=AUTO]") +set(SECP256K1_ASM "AUTO" CACHE STRING "Assembly to use: \"AUTO\", \"OFF\", \"x86_64\" or \"arm32\" (experimental). [default=AUTO]") set_property(CACHE SECP256K1_ASM PROPERTY STRINGS "AUTO" "OFF" "x86_64" "arm32") check_string_option_value(SECP256K1_ASM) if(SECP256K1_ASM STREQUAL "arm32") @@ -112,7 +141,7 @@ if(SECP256K1_ASM STREQUAL "arm32") if(HAVE_ARM32_ASM) add_compile_definitions(USE_EXTERNAL_ASM=1) else() - message(FATAL_ERROR "ARM32 assembly optimization requested but not available.") + message(FATAL_ERROR "ARM32 assembly requested but not available.") endif() elseif(SECP256K1_ASM) include(CheckX86_64Assembly) @@ -123,14 +152,14 @@ elseif(SECP256K1_ASM) elseif(SECP256K1_ASM STREQUAL "AUTO") set(SECP256K1_ASM "OFF") else() - message(FATAL_ERROR "x86_64 assembly optimization requested but not available.") + message(FATAL_ERROR "x86_64 assembly requested but not available.") endif() endif() option(SECP256K1_EXPERIMENTAL "Allow experimental configuration options." OFF) if(NOT SECP256K1_EXPERIMENTAL) if(SECP256K1_ASM STREQUAL "arm32") - message(FATAL_ERROR "ARM32 assembly optimization is experimental. Use -DSECP256K1_EXPERIMENTAL=ON to allow.") + message(FATAL_ERROR "ARM32 assembly is experimental. Use -DSECP256K1_EXPERIMENTAL=ON to allow.") endif() endif() @@ -167,7 +196,7 @@ else() string(REGEX REPLACE "-DNDEBUG[ \t\r\n]*" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") string(REGEX REPLACE "-DNDEBUG[ \t\r\n]*" "" CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL}") # Prefer -O2 optimization level. (-O3 is CMake's default for Release for many compilers.) - string(REGEX REPLACE "-O3[ \t\r\n]*" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") + string(REGEX REPLACE "-O3( |$)" "-O2\\1" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") endif() # Define custom "Coverage" build type. @@ -189,31 +218,37 @@ mark_as_advanced( CMAKE_SHARED_LINKER_FLAGS_COVERAGE ) -get_property(is_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) -set(default_build_type "RelWithDebInfo") -if(is_multi_config) - set(CMAKE_CONFIGURATION_TYPES "${default_build_type}" "Release" "Debug" "MinSizeRel" "Coverage" CACHE STRING - "Supported configuration types." - FORCE - ) -else() - set_property(CACHE CMAKE_BUILD_TYPE PROPERTY - STRINGS "${default_build_type}" "Release" "Debug" "MinSizeRel" "Coverage" - ) - if(NOT CMAKE_BUILD_TYPE) - message(STATUS "Setting build type to \"${default_build_type}\" as none was specified") - set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING - "Choose the type of build." +if(PROJECT_IS_TOP_LEVEL) + get_property(is_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) + set(default_build_type "RelWithDebInfo") + if(is_multi_config) + set(CMAKE_CONFIGURATION_TYPES "${default_build_type}" "Release" "Debug" "MinSizeRel" "Coverage" CACHE STRING + "Supported configuration types." FORCE ) + else() + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY + STRINGS "${default_build_type}" "Release" "Debug" "MinSizeRel" "Coverage" + ) + if(NOT CMAKE_BUILD_TYPE) + message(STATUS "Setting build type to \"${default_build_type}\" as none was specified") + set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING + "Choose the type of build." + FORCE + ) + endif() endif() endif() include(TryAppendCFlags) if(MSVC) # Keep the following commands ordered lexicographically. - try_append_c_flags(/W2) # Moderate warning level. + try_append_c_flags(/W3) # Production quality warning level. try_append_c_flags(/wd4146) # Disable warning C4146 "unary minus operator applied to unsigned type, result still unsigned". + try_append_c_flags(/wd4244) # Disable warning C4244 "'conversion' conversion from 'type1' to 'type2', possible loss of data". + try_append_c_flags(/wd4267) # Disable warning C4267 "'var' : conversion from 'size_t' to 'type', possible loss of data". + # Eliminate deprecation warnings for the older, less secure functions. + add_compile_definitions(_CRT_SECURE_NO_WARNINGS) else() # Keep the following commands ordered lexicographically. try_append_c_flags(-pedantic) @@ -234,17 +269,41 @@ endif() set(CMAKE_C_VISIBILITY_PRESET hidden) -# Ask CTest to create a "check" target (e.g., make check) as alias for the "test" target. -# CTEST_TEST_TARGET_ALIAS is not documented but supposed to be user-facing. -# See: https://gitlab.kitware.com/cmake/cmake/-/commit/816c9d1aa1f2b42d40c81a991b68c96eb12b6d2 -set(CTEST_TEST_TARGET_ALIAS check) -include(CTest) -# We do not use CTest's BUILD_TESTING because a single toggle for all tests is too coarse for our needs. -mark_as_advanced(BUILD_TESTING) -if(SECP256K1_BUILD_BENCHMARK OR SECP256K1_BUILD_TESTS OR SECP256K1_BUILD_EXHAUSTIVE_TESTS OR SECP256K1_BUILD_CTIME_TESTS OR SECP256K1_BUILD_EXAMPLES) - enable_testing() +set(print_msan_notice) +if(SECP256K1_BUILD_CTIME_TESTS) + include(CheckMemorySanitizer) + check_memory_sanitizer(msan_enabled) + if(msan_enabled) + try_append_c_flags(-fno-sanitize-memory-param-retval) + set(print_msan_notice YES) + endif() + unset(msan_enabled) +endif() + +set(SECP256K1_APPEND_CFLAGS "" CACHE STRING "Compiler flags that are appended to the command line after all other flags added by the build system. This variable is intended for debugging and special builds.") +if(SECP256K1_APPEND_CFLAGS) + # Appending to this low-level rule variable is the only way to + # guarantee that the flags appear at the end of the command line. + string(APPEND CMAKE_C_COMPILE_OBJECT " ${SECP256K1_APPEND_CFLAGS}") endif() +set(SECP256K1_APPEND_LDFLAGS "" CACHE STRING "Linker flags that are appended to the command line after all other flags added by the build system. This variable is intended for debugging and special builds.") +if(SECP256K1_APPEND_LDFLAGS) + # Appending to this low-level rule variable is the only way to + # guarantee that the flags appear at the end of the command line. + string(APPEND CMAKE_C_CREATE_SHARED_LIBRARY " ${SECP256K1_APPEND_LDFLAGS}") + string(APPEND CMAKE_C_LINK_EXECUTABLE " ${SECP256K1_APPEND_LDFLAGS}") +endif() + +if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY) + set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin) +endif() +if(NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY) + set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib) +endif() +if(NOT CMAKE_ARCHIVE_OUTPUT_DIRECTORY) + set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib) +endif() add_subdirectory(src) if(SECP256K1_BUILD_EXAMPLES) add_subdirectory(examples) @@ -266,11 +325,13 @@ message(" ECDH ................................ ${SECP256K1_ENABLE_MODULE_ECDH} message(" ECDSA pubkey recovery ............... ${SECP256K1_ENABLE_MODULE_RECOVERY}") message(" extrakeys ........................... ${SECP256K1_ENABLE_MODULE_EXTRAKEYS}") message(" schnorrsig .......................... ${SECP256K1_ENABLE_MODULE_SCHNORRSIG}") +message(" musig ............................... ${SECP256K1_ENABLE_MODULE_MUSIG}") +message(" ElligatorSwift ...................... ${SECP256K1_ENABLE_MODULE_ELLSWIFT}") message("Parameters:") message(" ecmult window size .................. ${SECP256K1_ECMULT_WINDOW_SIZE}") -message(" ecmult gen precision bits ........... ${SECP256K1_ECMULT_GEN_PREC_BITS}") +message(" ecmult gen table size ............... ${SECP256K1_ECMULT_GEN_KB} KiB") message("Optional features:") -message(" assembly optimization ............... ${SECP256K1_ASM}") +message(" assembly ............................ ${SECP256K1_ASM}") message(" external callbacks .................. ${SECP256K1_USE_EXTERNAL_DEFAULT_CALLBACKS}") if(SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY) message(" wide multiplication (test-only) ..... ${SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY}") @@ -297,7 +358,7 @@ message("Valgrind .............................. ${SECP256K1_VALGRIND}") get_directory_property(definitions COMPILE_DEFINITIONS) string(REPLACE ";" " " definitions "${definitions}") message("Preprocessor defined macros ........... ${definitions}") -message("C compiler ............................ ${CMAKE_C_COMPILER}") +message("C compiler ............................ ${CMAKE_C_COMPILER_ID} ${CMAKE_C_COMPILER_VERSION}, ${CMAKE_C_COMPILER}") message("CFLAGS ................................ ${CMAKE_C_FLAGS}") get_directory_property(compile_options COMPILE_OPTIONS) string(REPLACE ";" " " compile_options "${compile_options}") @@ -320,7 +381,20 @@ else() message(" - LDFLAGS for executables ............ ${CMAKE_EXE_LINKER_FLAGS_DEBUG}") message(" - LDFLAGS for shared libraries ....... ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}") endif() -message("\n") +if(SECP256K1_APPEND_CFLAGS) + message("SECP256K1_APPEND_CFLAGS ............... ${SECP256K1_APPEND_CFLAGS}") +endif() +if(SECP256K1_APPEND_LDFLAGS) + message("SECP256K1_APPEND_LDFLAGS .............. ${SECP256K1_APPEND_LDFLAGS}") +endif() +message("") +if(print_msan_notice) + message( + "Note:\n" + " MemorySanitizer detected, tried to add -fno-sanitize-memory-param-retval to compile options\n" + " to avoid false positives in ctime_tests. Pass -DSECP256K1_BUILD_CTIME_TESTS=OFF to avoid this.\n" + ) +endif() if(SECP256K1_EXPERIMENTAL) message( " ******\n" diff --git a/external/secp256k1/CONTRIBUTING.md b/external/secp256k1/CONTRIBUTING.md new file mode 100644 index 00000000000..a366d38b0ec --- /dev/null +++ b/external/secp256k1/CONTRIBUTING.md @@ -0,0 +1,108 @@ +# Contributing to libsecp256k1 + +## Scope + +libsecp256k1 is a library for elliptic curve cryptography on the curve secp256k1, not a general-purpose cryptography library. +The library primarily serves the needs of the Bitcoin Core project but provides additional functionality for the benefit of the wider Bitcoin ecosystem. + +## Adding new functionality or modules + +The libsecp256k1 project welcomes contributions in the form of new functionality or modules, provided they are within the project's scope. + +It is the responsibility of the contributors to convince the maintainers that the proposed functionality is within the project's scope, high-quality and maintainable. +Contributors are recommended to provide the following in addition to the new code: + +* **Specification:** + A specification can help significantly in reviewing the new code as it provides documentation and context. + It may justify various design decisions, give a motivation and outline security goals. + If the specification contains pseudocode, a reference implementation or test vectors, these can be used to compare with the proposed libsecp256k1 code. +* **Security Arguments:** + In addition to a defining the security goals, it should be argued that the new functionality meets these goals. + Depending on the nature of the new functionality, a wide range of security arguments are acceptable, ranging from being "obviously secure" to rigorous proofs of security. +* **Relevance Arguments:** + The relevance of the new functionality for the Bitcoin ecosystem should be argued by outlining clear use cases. + +These are not the only factors taken into account when considering to add new functionality. +The proposed new libsecp256k1 code must be of high quality, including API documentation and tests, as well as featuring a misuse-resistant API design. + +We recommend reaching out to other contributors (see [Communication Channels](#communication-channels)) and get feedback before implementing new functionality. + +## Communication channels + +Most communication about libsecp256k1 occurs on the GitHub repository: in issues, pull request or on the discussion board. + +Additionally, there is an IRC channel dedicated to libsecp256k1, with biweekly meetings (see channel topic). +The channel is `#secp256k1` on Libera Chat. +The easiest way to participate on IRC is with the web client, [web.libera.chat](https://web.libera.chat/#secp256k1). +Chat history logs can be found at https://gnusha.org/secp256k1/. + +## Contributor workflow & peer review + +The Contributor Workflow & Peer Review in libsecp256k1 are similar to Bitcoin Core's workflow and review processes described in its [CONTRIBUTING.md](https://github.com/bitcoin/bitcoin/blob/master/CONTRIBUTING.md). + +### Coding conventions + +In addition, libsecp256k1 tries to maintain the following coding conventions: + +* No runtime heap allocation (e.g., no `malloc`) unless explicitly requested by the caller (via `secp256k1_context_create` or `secp256k1_scratch_space_create`, for example). Moreover, it should be possible to use the library without any heap allocations. +* The tests should cover all lines and branches of the library (see [Test coverage](#coverage)). +* Operations involving secret data should be tested for being constant time with respect to the secrets (see [src/ctime_tests.c](src/ctime_tests.c)). +* Local variables containing secret data should be cleared explicitly to try to delete secrets from memory. +* Use `secp256k1_memcmp_var` instead of `memcmp` (see [#823](https://github.com/bitcoin-core/secp256k1/issues/823)). +* As a rule of thumb, the default values for configuration options should target standard desktop machines and align with Bitcoin Core's defaults, and the tests should mostly exercise the default configuration (see [#1549](https://github.com/bitcoin-core/secp256k1/issues/1549#issuecomment-2200559257)). + +#### Style conventions + +* Commits should be atomic and diffs should be easy to read. For this reason, do not mix any formatting fixes or code moves with actual code changes. Make sure each individual commit is hygienic: that it builds successfully on its own without warnings, errors, regressions, or test failures. +* New code should adhere to the style of existing, in particular surrounding, code. Other than that, we do not enforce strict rules for code formatting. +* The code conforms to C89. Most notably, that means that only `/* ... */` comments are allowed (no `//` line comments). Moreover, any declarations in a `{ ... }` block (e.g., a function) must appear at the beginning of the block before any statements. When you would like to declare a variable in the middle of a block, you can open a new block: + ```C + void secp256k_foo(void) { + unsigned int x; /* declaration */ + int y = 2*x; /* declaration */ + x = 17; /* statement */ + { + int a, b; /* declaration */ + a = x + y; /* statement */ + secp256k_bar(x, &b); /* statement */ + } + } + ``` +* Use `unsigned int` instead of just `unsigned`. +* Use `void *ptr` instead of `void* ptr`. +* Arguments of the publicly-facing API must have a specific order defined in [include/secp256k1.h](include/secp256k1.h). +* User-facing comment lines in headers should be limited to 80 chars if possible. +* All identifiers in file scope should start with `secp256k1_`. +* Avoid trailing whitespace. + +### Tests + +#### Coverage + +This library aims to have full coverage of reachable lines and branches. + +To create a test coverage report, configure with `--enable-coverage` (use of GCC is necessary): + + $ ./configure --enable-coverage + +Run the tests: + + $ make check + +To create a report, `gcovr` is recommended, as it includes branch coverage reporting: + + $ gcovr --exclude 'src/bench*' --print-summary + +To create a HTML report with coloured and annotated source code: + + $ mkdir -p coverage + $ gcovr --exclude 'src/bench*' --html --html-details -o coverage/coverage.html + +#### Exhaustive tests + +There are tests of several functions in which a small group replaces secp256k1. +These tests are *exhaustive* since they provide all elements and scalars of the small group as input arguments (see [src/tests_exhaustive.c](src/tests_exhaustive.c)). + +### Benchmarks + +See `src/bench*.c` for examples of benchmarks. diff --git a/external/secp256k1/Makefile.am b/external/secp256k1/Makefile.am index 29b8a69cfba..a95b4809d48 100644 --- a/external/secp256k1/Makefile.am +++ b/external/secp256k1/Makefile.am @@ -37,7 +37,6 @@ noinst_HEADERS += src/field_10x26_impl.h noinst_HEADERS += src/field_5x52.h noinst_HEADERS += src/field_5x52_impl.h noinst_HEADERS += src/field_5x52_int128_impl.h -noinst_HEADERS += src/field_5x52_asm_impl.h noinst_HEADERS += src/modinv32.h noinst_HEADERS += src/modinv32_impl.h noinst_HEADERS += src/modinv64.h @@ -46,6 +45,7 @@ noinst_HEADERS += src/precomputed_ecmult.h noinst_HEADERS += src/precomputed_ecmult_gen.h noinst_HEADERS += src/assumptions.h noinst_HEADERS += src/checkmem.h +noinst_HEADERS += src/testutil.h noinst_HEADERS += src/util.h noinst_HEADERS += src/int128.h noinst_HEADERS += src/int128_impl.h @@ -64,6 +64,8 @@ noinst_HEADERS += src/field.h noinst_HEADERS += src/field_impl.h noinst_HEADERS += src/bench.h noinst_HEADERS += src/wycheproof/ecdsa_secp256k1_sha256_bitcoin_test.h +noinst_HEADERS += src/hsort.h +noinst_HEADERS += src/hsort_impl.h noinst_HEADERS += contrib/lax_der_parsing.h noinst_HEADERS += contrib/lax_der_parsing.c noinst_HEADERS += contrib/lax_der_privatekey_parsing.h @@ -153,7 +155,7 @@ endif if USE_EXAMPLES noinst_PROGRAMS += ecdsa_example ecdsa_example_SOURCES = examples/ecdsa.c -ecdsa_example_CPPFLAGS = -I$(top_srcdir)/include +ecdsa_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC ecdsa_example_LDADD = libsecp256k1.la ecdsa_example_LDFLAGS = -static if BUILD_WINDOWS @@ -163,7 +165,7 @@ TESTS += ecdsa_example if ENABLE_MODULE_ECDH noinst_PROGRAMS += ecdh_example ecdh_example_SOURCES = examples/ecdh.c -ecdh_example_CPPFLAGS = -I$(top_srcdir)/include +ecdh_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC ecdh_example_LDADD = libsecp256k1.la ecdh_example_LDFLAGS = -static if BUILD_WINDOWS @@ -174,7 +176,7 @@ endif if ENABLE_MODULE_SCHNORRSIG noinst_PROGRAMS += schnorr_example schnorr_example_SOURCES = examples/schnorr.c -schnorr_example_CPPFLAGS = -I$(top_srcdir)/include +schnorr_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC schnorr_example_LDADD = libsecp256k1.la schnorr_example_LDFLAGS = -static if BUILD_WINDOWS @@ -182,6 +184,28 @@ schnorr_example_LDFLAGS += -lbcrypt endif TESTS += schnorr_example endif +if ENABLE_MODULE_ELLSWIFT +noinst_PROGRAMS += ellswift_example +ellswift_example_SOURCES = examples/ellswift.c +ellswift_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC +ellswift_example_LDADD = libsecp256k1.la +ellswift_example_LDFLAGS = -static +if BUILD_WINDOWS +ellswift_example_LDFLAGS += -lbcrypt +endif +TESTS += ellswift_example +endif +if ENABLE_MODULE_MUSIG +noinst_PROGRAMS += musig_example +musig_example_SOURCES = examples/musig.c +musig_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC +musig_example_LDADD = libsecp256k1.la +musig_example_LDFLAGS = -static +if BUILD_WINDOWS +musig_example_LDFLAGS += -lbcrypt +endif +TESTS += musig_example +endif endif ### Precomputed tables @@ -189,11 +213,11 @@ EXTRA_PROGRAMS = precompute_ecmult precompute_ecmult_gen CLEANFILES = $(EXTRA_PROGRAMS) precompute_ecmult_SOURCES = src/precompute_ecmult.c -precompute_ecmult_CPPFLAGS = $(SECP_CONFIG_DEFINES) +precompute_ecmult_CPPFLAGS = $(SECP_CONFIG_DEFINES) -DVERIFY precompute_ecmult_LDADD = $(COMMON_LIB) precompute_ecmult_gen_SOURCES = src/precompute_ecmult_gen.c -precompute_ecmult_gen_CPPFLAGS = $(SECP_CONFIG_DEFINES) +precompute_ecmult_gen_CPPFLAGS = $(SECP_CONFIG_DEFINES) -DVERIFY precompute_ecmult_gen_LDADD = $(COMMON_LIB) # See Automake manual, Section "Errors with distclean". @@ -241,6 +265,7 @@ maintainer-clean-local: clean-testvectors ### Additional files to distribute EXTRA_DIST = autogen.sh CHANGELOG.md SECURITY.md EXTRA_DIST += doc/release-process.md doc/safegcd_implementation.md +EXTRA_DIST += doc/ellswift.md doc/musig.md EXTRA_DIST += examples/EXAMPLES_COPYING EXTRA_DIST += sage/gen_exhaustive_groups.sage EXTRA_DIST += sage/gen_split_lambda_constants.sage @@ -267,3 +292,11 @@ endif if ENABLE_MODULE_SCHNORRSIG include src/modules/schnorrsig/Makefile.am.include endif + +if ENABLE_MODULE_MUSIG +include src/modules/musig/Makefile.am.include +endif + +if ENABLE_MODULE_ELLSWIFT +include src/modules/ellswift/Makefile.am.include +endif diff --git a/external/secp256k1/README.md b/external/secp256k1/README.md index 19dabe85052..222e5fb7685 100644 --- a/external/secp256k1/README.md +++ b/external/secp256k1/README.md @@ -1,11 +1,10 @@ libsecp256k1 ============ -[![Build Status](https://api.cirrus-ci.com/github/bitcoin-core/secp256k1.svg?branch=master)](https://cirrus-ci.com/github/bitcoin-core/secp256k1) ![Dependencies: None](https://img.shields.io/badge/dependencies-none-success) [![irc.libera.chat #secp256k1](https://img.shields.io/badge/irc.libera.chat-%23secp256k1-success)](https://web.libera.chat/#secp256k1) -Optimized C library for ECDSA signatures and secret/public key operations on curve secp256k1. +High-performance high-assurance C library for digital signatures and other cryptographic primitives on the secp256k1 elliptic curve. This library is intended to be the highest quality publicly available library for cryptography on the secp256k1 curve. However, the primary focus of its development has been for usage in the Bitcoin system and usage unlike Bitcoin's may be less well tested, verified, or suffer from a less well thought out interface. Correct usage requires some care and consideration that the library is fit for your application's purpose. @@ -21,6 +20,8 @@ Features: * Optional module for public key recovery. * Optional module for ECDH key exchange. * Optional module for Schnorr signatures according to [BIP-340](https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki). +* Optional module for ElligatorSwift key exchange according to [BIP-324](https://github.com/bitcoin/bips/blob/master/bip-0324.mediawiki). +* Optional module for MuSig2 Schnorr multi-signatures according to [BIP-327](https://github.com/bitcoin/bips/blob/master/bip-0327.mediawiki). Implementation details ---------------------- @@ -34,7 +35,7 @@ Implementation details * Expose only higher level interfaces to minimize the API surface and improve application security. ("Be difficult to use insecurely.") * Field operations * Optimized implementation of arithmetic modulo the curve's field size (2^256 - 0x1000003D1). - * Using 5 52-bit limbs (including hand-optimized assembly for x86_64, by Diederik Huys). + * Using 5 52-bit limbs * Using 10 26-bit limbs (including hand-optimized assembly for 32-bit ARM, by Wladimir J. van der Laan). * This is an experimental feature that has not received enough scrutiny to satisfy the standard of quality of this library but is made available for testing and review by the community. * Scalar operations @@ -80,9 +81,9 @@ To maintain a pristine source tree, CMake encourages to perform an out-of-source $ mkdir build && cd build $ cmake .. - $ make - $ make check # run the test suite - $ sudo make install # optional + $ cmake --build . + $ ctest # run the test suite + $ sudo cmake --install . # optional To compile optional modules (such as Schnorr signatures), you need to run `cmake` with additional flags (such as `-DSECP256K1_ENABLE_MODULE_SCHNORRSIG=ON`). Run `cmake .. -LH` to see the full list of available flags. @@ -114,31 +115,10 @@ Usage examples can be found in the [examples](examples) directory. To compile th * [ECDSA example](examples/ecdsa.c) * [Schnorr signatures example](examples/schnorr.c) * [Deriving a shared secret (ECDH) example](examples/ecdh.c) + * [ElligatorSwift key exchange example](examples/ellswift.c) To compile the Schnorr signature and ECDH examples, you also need to configure with `--enable-module-schnorrsig` and `--enable-module-ecdh`. -Test coverage ------------ - -This library aims to have full coverage of the reachable lines and branches. - -To create a test coverage report, configure with `--enable-coverage` (use of GCC is necessary): - - $ ./configure --enable-coverage - -Run the tests: - - $ make check - -To create a report, `gcovr` is recommended, as it includes branch coverage reporting: - - $ gcovr --exclude 'src/bench*' --print-summary - -To create a HTML report with coloured and annotated source code: - - $ mkdir -p coverage - $ gcovr --exclude 'src/bench*' --html --html-details -o coverage/coverage.html - Benchmark ------------ If configured with `--enable-benchmark` (which is the default), binaries for benchmarking the libsecp256k1 functions will be present in the root directory after the build. @@ -155,3 +135,8 @@ Reporting a vulnerability ------------ See [SECURITY.md](SECURITY.md) + +Contributing to libsecp256k1 +------------ + +See [CONTRIBUTING.md](CONTRIBUTING.md) diff --git a/external/secp256k1/build-aux/m4/bitcoin_secp.m4 b/external/secp256k1/build-aux/m4/bitcoin_secp.m4 index 11adef4f22d..048267fa6ee 100644 --- a/external/secp256k1/build-aux/m4/bitcoin_secp.m4 +++ b/external/secp256k1/build-aux/m4/bitcoin_secp.m4 @@ -45,6 +45,22 @@ fi AC_MSG_RESULT($has_valgrind) ]) +AC_DEFUN([SECP_MSAN_CHECK], [ +AC_MSG_CHECKING(whether MemorySanitizer is enabled) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + #if defined(__has_feature) + # if __has_feature(memory_sanitizer) + /* MemorySanitizer is enabled. */ + # elif + # error "MemorySanitizer is disabled." + # endif + #else + # error "__has_feature is not defined." + #endif + ]])], [msan_enabled=yes], [msan_enabled=no]) +AC_MSG_RESULT([$msan_enabled]) +]) + dnl SECP_TRY_APPEND_CFLAGS(flags, VAR) dnl Append flags to VAR if CC accepts them. AC_DEFUN([SECP_TRY_APPEND_CFLAGS], [ diff --git a/external/secp256k1/ci/cirrus.sh b/external/secp256k1/ci/ci.sh similarity index 61% rename from external/secp256k1/ci/cirrus.sh rename to external/secp256k1/ci/ci.sh index b2af03bb5d1..3636deafa11 100755 --- a/external/secp256k1/ci/cirrus.sh +++ b/external/secp256k1/ci/ci.sh @@ -4,19 +4,21 @@ set -eux export LC_ALL=C -# Print relevant CI environment to allow reproducing the job outside of CI. +# Print commit and relevant CI environment to allow reproducing the job outside of CI. +git show --no-patch print_environment() { # Turn off -x because it messes up the output set +x # There are many ways to print variable names and their content. This one # does not rely on bash. for var in WERROR_CFLAGS MAKEFLAGS BUILD \ - ECMULTWINDOW ECMULTGENPRECISION ASM WIDEMUL WITH_VALGRIND EXTRAFLAGS \ - EXPERIMENTAL ECDH RECOVERY SCHNORRSIG \ + ECMULTWINDOW ECMULTGENKB ASM WIDEMUL WITH_VALGRIND EXTRAFLAGS \ + EXPERIMENTAL ECDH RECOVERY EXTRAKEYS MUSIG SCHNORRSIG ELLSWIFT \ SECP256K1_TEST_ITERS BENCH SECP256K1_BENCH_ITERS CTIMETESTS\ EXAMPLES \ HOST WRAPPER_CMD \ - CC CFLAGS CPPFLAGS AR NM + CC CFLAGS CPPFLAGS AR NM \ + UBSAN_OPTIONS ASAN_OPTIONS LSAN_OPTIONS do eval "isset=\${$var+x}" if [ -n "$isset" ]; then @@ -30,19 +32,15 @@ print_environment() { } print_environment -# Start persistent wineserver if necessary. -# This speeds up jobs with many invocations of wine (e.g., ./configure with MSVC) tremendously. -case "$WRAPPER_CMD" in - *wine*) - # Make sure to shutdown wineserver whenever we exit. - trap "wineserver -k || true" EXIT INT HUP - # This is apparently only reliable when we run a dummy command such as "hh.exe" afterwards. - wineserver -p && wine hh.exe +env >> test_env.log + +# If gcc is requested, assert that it's in fact gcc (and not some symlinked Apple clang). +case "${CC:-undefined}" in + *gcc*) + $CC -v 2>&1 | grep -q "gcc version" || exit 1; ;; esac -env >> test_env.log - if [ -n "${CC+x}" ]; then # The MSVC compiler "cl" doesn't understand "-v" $CC -v || true @@ -54,22 +52,55 @@ if [ -n "$WRAPPER_CMD" ]; then $WRAPPER_CMD --version fi +# Workaround for https://bugs.kde.org/show_bug.cgi?id=452758 (fixed in valgrind 3.20.0). +case "${CC:-undefined}" in + clang*) + if [ "$CTIMETESTS" = "yes" ] && [ "$WITH_VALGRIND" = "yes" ] + then + export CFLAGS="${CFLAGS:+$CFLAGS }-gdwarf-4" + else + case "$WRAPPER_CMD" in + valgrind*) + export CFLAGS="${CFLAGS:+$CFLAGS }-gdwarf-4" + ;; + esac + fi + ;; +esac + ./autogen.sh ./configure \ --enable-experimental="$EXPERIMENTAL" \ --with-test-override-wide-multiply="$WIDEMUL" --with-asm="$ASM" \ --with-ecmult-window="$ECMULTWINDOW" \ - --with-ecmult-gen-precision="$ECMULTGENPRECISION" \ + --with-ecmult-gen-kb="$ECMULTGENKB" \ --enable-module-ecdh="$ECDH" --enable-module-recovery="$RECOVERY" \ + --enable-module-ellswift="$ELLSWIFT" \ + --enable-module-extrakeys="$EXTRAKEYS" \ --enable-module-schnorrsig="$SCHNORRSIG" \ + --enable-module-musig="$MUSIG" \ --enable-examples="$EXAMPLES" \ --enable-ctime-tests="$CTIMETESTS" \ --with-valgrind="$WITH_VALGRIND" \ --host="$HOST" $EXTRAFLAGS # We have set "-j" in MAKEFLAGS. -make +build_exit_code=0 +make > make.log 2>&1 || build_exit_code=$? +cat make.log +if [ $build_exit_code -ne 0 ]; then + case "${CC:-undefined}" in + *snapshot*) + # Ignore internal compiler errors in gcc-snapshot and clang-snapshot + grep -e "internal compiler error:" -e "PLEASE submit a bug report" make.log + return $?; + ;; + *) + return 1; + ;; + esac +fi # Print information about binaries so that we can see that the architecture is correct file *tests* || true diff --git a/external/secp256k1/ci/linux-debian.Dockerfile b/external/secp256k1/ci/linux-debian.Dockerfile index a83a4e36db0..241bfa97194 100644 --- a/external/secp256k1/ci/linux-debian.Dockerfile +++ b/external/secp256k1/ci/linux-debian.Dockerfile @@ -1,4 +1,17 @@ -FROM debian:stable +FROM debian:stable-slim + +SHELL ["/bin/bash", "-c"] + +WORKDIR /root + +# A too high maximum number of file descriptors (with the default value +# inherited from the docker host) can cause issues with some of our tools: +# - sanitizers hanging: https://github.com/google/sanitizers/issues/1662 +# - valgrind crashing: https://stackoverflow.com/a/75293014 +# This is not be a problem on our CI hosts, but developers who run the image +# on their machines may run into this (e.g., on Arch Linux), so warn them. +# (Note that .bashrc is only executed in interactive bash shells.) +RUN echo 'if [[ $(ulimit -n) -gt 200000 ]]; then echo "WARNING: Very high value reported by \"ulimit -n\". Consider passing \"--ulimit nofile=32768\" to \"docker run\"."; fi' >> /root/.bashrc RUN dpkg --add-architecture i386 && \ dpkg --add-architecture s390x && \ @@ -11,27 +24,56 @@ RUN dpkg --add-architecture i386 && \ RUN apt-get update && apt-get install --no-install-recommends -y \ git ca-certificates \ make automake libtool pkg-config dpkg-dev valgrind qemu-user \ - gcc clang llvm libc6-dbg \ + gcc clang llvm libclang-rt-dev libc6-dbg \ g++ \ - gcc-i686-linux-gnu libc6-dev-i386-cross libc6-dbg:i386 libubsan1:i386 libasan6:i386 \ + gcc-i686-linux-gnu libc6-dev-i386-cross libc6-dbg:i386 libubsan1:i386 libasan8:i386 \ gcc-s390x-linux-gnu libc6-dev-s390x-cross libc6-dbg:s390x \ gcc-arm-linux-gnueabihf libc6-dev-armhf-cross libc6-dbg:armhf \ - gcc-aarch64-linux-gnu libc6-dev-arm64-cross libc6-dbg:arm64 \ gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross libc6-dbg:ppc64el \ gcc-mingw-w64-x86-64-win32 wine64 wine \ gcc-mingw-w64-i686-win32 wine32 \ - sagemath + python3 && \ + if ! ( dpkg --print-architecture | grep --quiet "arm64" ) ; then \ + apt-get install --no-install-recommends -y \ + gcc-aarch64-linux-gnu libc6-dev-arm64-cross libc6-dbg:arm64 ;\ + fi && \ + apt-get clean && rm -rf /var/lib/apt/lists/* + +# Build and install gcc snapshot +ARG GCC_SNAPSHOT_MAJOR=15 +RUN apt-get update && apt-get install --no-install-recommends -y wget libgmp-dev libmpfr-dev libmpc-dev flex && \ + mkdir gcc && cd gcc && \ + wget --progress=dot:giga --https-only --recursive --accept '*.tar.xz' --level 1 --no-directories "https://gcc.gnu.org/pub/gcc/snapshots/LATEST-${GCC_SNAPSHOT_MAJOR}" && \ + wget "https://gcc.gnu.org/pub/gcc/snapshots/LATEST-${GCC_SNAPSHOT_MAJOR}/sha512.sum" && \ + sha512sum --check --ignore-missing sha512.sum && \ + # We should have downloaded exactly one tar.xz file + ls && \ + [ $(ls *.tar.xz | wc -l) -eq "1" ] && \ + tar xf *.tar.xz && \ + mkdir gcc-build && cd gcc-build && \ + ../*/configure --prefix=/opt/gcc-snapshot --enable-languages=c --disable-bootstrap --disable-multilib --without-isl && \ + make -j $(nproc) && \ + make install && \ + cd ../.. && rm -rf gcc && \ + ln -s /opt/gcc-snapshot/bin/gcc /usr/bin/gcc-snapshot && \ + apt-get autoremove -y wget libgmp-dev libmpfr-dev libmpc-dev flex && \ + apt-get clean && rm -rf /var/lib/apt/lists/* + +# Install clang snapshot, see https://apt.llvm.org/ +RUN \ + # Setup GPG keys of LLVM repository + apt-get update && apt-get install --no-install-recommends -y wget && \ + wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc && \ + # Add repository for this Debian release + . /etc/os-release && echo "deb http://apt.llvm.org/${VERSION_CODENAME} llvm-toolchain-${VERSION_CODENAME} main" >> /etc/apt/sources.list && \ + apt-get update && \ + # Determine the version number of the LLVM development branch + LLVM_VERSION=$(apt-cache search --names-only '^clang-[0-9]+$' | sort -V | tail -1 | cut -f1 -d" " | cut -f2 -d"-" ) && \ + # Install + apt-get install --no-install-recommends -y "clang-${LLVM_VERSION}" && \ + # Create symlink + ln -s "/usr/bin/clang-${LLVM_VERSION}" /usr/bin/clang-snapshot && \ + # Clean up + apt-get autoremove -y wget && \ + apt-get clean && rm -rf /var/lib/apt/lists/* -WORKDIR /root -# The "wine" package provides a convience wrapper that we need -RUN apt-get update && apt-get install --no-install-recommends -y \ - git ca-certificates wine64 wine python3-simplejson python3-six msitools winbind procps && \ - git clone https://github.com/mstorsjo/msvc-wine && \ - mkdir /opt/msvc && \ - python3 msvc-wine/vsdownload.py --accept-license --dest /opt/msvc Microsoft.VisualStudio.Workload.VCTools && \ - msvc-wine/install.sh /opt/msvc - -# Initialize the wine environment. Wait until the wineserver process has -# exited before closing the session, to avoid corrupting the wine prefix. -RUN wine64 wineboot --init && \ - while (ps -A | grep wineserver) > /dev/null; do sleep 1; done diff --git a/external/secp256k1/cmake/CheckArm32Assembly.cmake b/external/secp256k1/cmake/CheckArm32Assembly.cmake index 15c44b24b01..baeeff02923 100644 --- a/external/secp256k1/cmake/CheckArm32Assembly.cmake +++ b/external/secp256k1/cmake/CheckArm32Assembly.cmake @@ -1,6 +1,6 @@ function(check_arm32_assembly) try_compile(HAVE_ARM32_ASM - ${CMAKE_BINARY_DIR}/check_arm32_assembly - SOURCES ${CMAKE_SOURCE_DIR}/cmake/source_arm32.s + ${PROJECT_BINARY_DIR}/check_arm32_assembly + SOURCES ${PROJECT_SOURCE_DIR}/cmake/source_arm32.s ) endfunction() diff --git a/external/secp256k1/cmake/CheckMemorySanitizer.cmake b/external/secp256k1/cmake/CheckMemorySanitizer.cmake new file mode 100644 index 00000000000..d9ef681e658 --- /dev/null +++ b/external/secp256k1/cmake/CheckMemorySanitizer.cmake @@ -0,0 +1,18 @@ +include_guard(GLOBAL) +include(CheckCSourceCompiles) + +function(check_memory_sanitizer output) + set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) + check_c_source_compiles(" + #if defined(__has_feature) + # if __has_feature(memory_sanitizer) + /* MemorySanitizer is enabled. */ + # elif + # error \"MemorySanitizer is disabled.\" + # endif + #else + # error \"__has_feature is not defined.\" + #endif + " HAVE_MSAN) + set(${output} ${HAVE_MSAN} PARENT_SCOPE) +endfunction() diff --git a/external/secp256k1/cmake/GeneratePkgConfigFile.cmake b/external/secp256k1/cmake/GeneratePkgConfigFile.cmake new file mode 100644 index 00000000000..9c1d7f1ddd6 --- /dev/null +++ b/external/secp256k1/cmake/GeneratePkgConfigFile.cmake @@ -0,0 +1,8 @@ +function(generate_pkg_config_file in_file) + set(prefix ${CMAKE_INSTALL_PREFIX}) + set(exec_prefix \${prefix}) + set(libdir \${exec_prefix}/${CMAKE_INSTALL_LIBDIR}) + set(includedir \${prefix}/${CMAKE_INSTALL_INCLUDEDIR}) + set(PACKAGE_VERSION ${PROJECT_VERSION}) + configure_file(${in_file} ${PROJECT_NAME}.pc @ONLY) +endfunction() diff --git a/external/secp256k1/configure.ac b/external/secp256k1/configure.ac index e55be150304..f880a3578dd 100644 --- a/external/secp256k1/configure.ac +++ b/external/secp256k1/configure.ac @@ -4,8 +4,8 @@ AC_PREREQ([2.60]) # the API. All changes in experimental modules are treated as # backwards-compatible and therefore at most increase the minor version. define(_PKG_VERSION_MAJOR, 0) -define(_PKG_VERSION_MINOR, 3) -define(_PKG_VERSION_PATCH, 2) +define(_PKG_VERSION_MINOR, 6) +define(_PKG_VERSION_PATCH, 0) define(_PKG_VERSION_IS_RELEASE, true) # The library version is based on libtool versioning of the ABI. The set of @@ -13,8 +13,8 @@ define(_PKG_VERSION_IS_RELEASE, true) # https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html # All changes in experimental modules are treated as if they don't affect the # interface and therefore only increase the revision. -define(_LIB_VERSION_CURRENT, 2) -define(_LIB_VERSION_REVISION, 2) +define(_LIB_VERSION_CURRENT, 5) +define(_LIB_VERSION_REVISION, 0) define(_LIB_VERSION_AGE, 0) AC_INIT([libsecp256k1],m4_join([.], _PKG_VERSION_MAJOR, _PKG_VERSION_MINOR, _PKG_VERSION_PATCH)m4_if(_PKG_VERSION_IS_RELEASE, [true], [], [-dev]),[https://github.com/bitcoin-core/secp256k1/issues],[libsecp256k1],[https://github.com/bitcoin-core/secp256k1]) @@ -121,13 +121,12 @@ AC_DEFUN([SECP_TRY_APPEND_DEFAULT_CFLAGS], [ # libtool makes the same assumption internally. # Note that "/opt" and "-opt" are equivalent for MSVC; we use "-opt" because "/opt" looks like a path. if test x"$GCC" != x"yes" && test x"$build_windows" = x"yes"; then - SECP_TRY_APPEND_CFLAGS([-W2 -wd4146], $1) # Moderate warning level, disable warning C4146 "unary minus operator applied to unsigned type, result still unsigned" - # We pass -ignore:4217 to the MSVC linker to suppress warning 4217 when - # importing variables from a statically linked secp256k1. - # (See the libtool manual, section "Windows DLLs" for background.) - # Unfortunately, libtool tries to be too clever and strips "-Xlinker arg" - # into "arg", so this will be " -Xlinker -ignore:4217" after stripping. - LDFLAGS="-Xlinker -Xlinker -Xlinker -ignore:4217 $LDFLAGS" + SECP_TRY_APPEND_CFLAGS([-W3], $1) # Production quality warning level. + SECP_TRY_APPEND_CFLAGS([-wd4146], $1) # Disable warning C4146 "unary minus operator applied to unsigned type, result still unsigned". + SECP_TRY_APPEND_CFLAGS([-wd4244], $1) # Disable warning C4244 "'conversion' conversion from 'type1' to 'type2', possible loss of data". + SECP_TRY_APPEND_CFLAGS([-wd4267], $1) # Disable warning C4267 "'var' : conversion from 'size_t' to 'type', possible loss of data". + # Eliminate deprecation warnings for the older, less secure functions. + CPPFLAGS="-D_CRT_SECURE_NO_WARNINGS $CPPFLAGS" fi ]) SECP_TRY_APPEND_DEFAULT_CFLAGS(SECP_CFLAGS) @@ -185,6 +184,14 @@ AC_ARG_ENABLE(module_schnorrsig, AS_HELP_STRING([--enable-module-schnorrsig],[enable schnorrsig module [default=yes]]), [], [SECP_SET_DEFAULT([enable_module_schnorrsig], [yes], [yes])]) +AC_ARG_ENABLE(module_musig, + AS_HELP_STRING([--enable-module-musig],[enable MuSig2 module [default=yes]]), [], + [SECP_SET_DEFAULT([enable_module_musig], [yes], [yes])]) + +AC_ARG_ENABLE(module_ellswift, + AS_HELP_STRING([--enable-module-ellswift],[enable ElligatorSwift module [default=yes]]), [], + [SECP_SET_DEFAULT([enable_module_ellswift], [yes], [yes])]) + AC_ARG_ENABLE(external_default_callbacks, AS_HELP_STRING([--enable-external-default-callbacks],[enable external default callback functions [default=no]]), [], [SECP_SET_DEFAULT([enable_external_default_callbacks], [no], [no])]) @@ -198,25 +205,24 @@ AC_ARG_ENABLE(external_default_callbacks, AC_ARG_WITH([test-override-wide-multiply], [] ,[set_widemul=$withval], [set_widemul=auto]) AC_ARG_WITH([asm], [AS_HELP_STRING([--with-asm=x86_64|arm32|no|auto], -[assembly optimizations to use (experimental: arm32) [default=auto]])],[req_asm=$withval], [req_asm=auto]) +[assembly to use (experimental: arm32) [default=auto]])],[req_asm=$withval], [req_asm=auto]) -AC_ARG_WITH([ecmult-window], [AS_HELP_STRING([--with-ecmult-window=SIZE|auto], +AC_ARG_WITH([ecmult-window], [AS_HELP_STRING([--with-ecmult-window=SIZE], [window size for ecmult precomputation for verification, specified as integer in range [2..24].] [Larger values result in possibly better performance at the cost of an exponentially larger precomputed table.] [The table will store 2^(SIZE-1) * 64 bytes of data but can be larger in memory due to platform-specific padding and alignment.] [A window size larger than 15 will require you delete the prebuilt precomputed_ecmult.c file so that it can be rebuilt.] [For very large window sizes, use "make -j 1" to reduce memory use during compilation.] -["auto" is a reasonable setting for desktop machines (currently 15). [default=auto]] +[The default value is a reasonable setting for desktop machines (currently 15). [default=15]] )], -[req_ecmult_window=$withval], [req_ecmult_window=auto]) +[set_ecmult_window=$withval], [set_ecmult_window=15]) -AC_ARG_WITH([ecmult-gen-precision], [AS_HELP_STRING([--with-ecmult-gen-precision=2|4|8|auto], -[Precision bits to tune the precomputed table size for signing.] -[The size of the table is 32kB for 2 bits, 64kB for 4 bits, 512kB for 8 bits of precision.] -[A larger table size usually results in possible faster signing.] -["auto" is a reasonable setting for desktop machines (currently 4). [default=auto]] +AC_ARG_WITH([ecmult-gen-kb], [AS_HELP_STRING([--with-ecmult-gen-kb=2|22|86], +[The size of the precomputed table for signing in multiples of 1024 bytes (on typical platforms).] +[Larger values result in possibly better signing/keygeneration performance at the cost of a larger table.] +[The default value is a reasonable setting for desktop machines (currently 86). [default=86]] )], -[req_ecmult_gen_precision=$withval], [req_ecmult_gen_precision=auto]) +[set_ecmult_gen_kb=$withval], [set_ecmult_gen_kb=86]) AC_ARG_WITH([valgrind], [AS_HELP_STRING([--with-valgrind=yes|no|auto], [Build with extra checks for running inside Valgrind [default=auto]] @@ -245,6 +251,20 @@ if test x"$enable_ctime_tests" = x"auto"; then enable_ctime_tests=$enable_valgrind fi +print_msan_notice=no +if test x"$enable_ctime_tests" = x"yes"; then + SECP_MSAN_CHECK + # MSan on Clang >=16 reports unitialized memory in function parameters and return values, even if + # the uninitalized variable is never actually "used". This is called "eager" checking, and it's + # sounds like good idea for normal use of MSan. However, it yields many false positives in the + # ctime_tests because many return values depend on secret (i.e., "uninitialized") values, and + # we're only interested in detecting branches (which count as "uses") on secret data. + if test x"$msan_enabled" = x"yes"; then + SECP_TRY_APPEND_CFLAGS([-fno-sanitize-memory-param-retval], SECP_CFLAGS) + print_msan_notice=yes + fi +fi + if test x"$enable_coverage" = x"yes"; then SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DCOVERAGE=1" SECP_CFLAGS="-O0 --coverage $SECP_CFLAGS" @@ -276,24 +296,24 @@ else x86_64) SECP_X86_64_ASM_CHECK if test x"$has_x86_64_asm" != x"yes"; then - AC_MSG_ERROR([x86_64 assembly optimization requested but not available]) + AC_MSG_ERROR([x86_64 assembly requested but not available]) fi ;; arm32) SECP_ARM32_ASM_CHECK if test x"$has_arm32_asm" != x"yes"; then - AC_MSG_ERROR([ARM32 assembly optimization requested but not available]) + AC_MSG_ERROR([ARM32 assembly requested but not available]) fi ;; no) ;; *) - AC_MSG_ERROR([invalid assembly optimization selection]) + AC_MSG_ERROR([invalid assembly selection]) ;; esac fi -# Select assembly optimization +# Select assembly enable_external_asm=no case $set_asm in @@ -306,7 +326,7 @@ arm32) no) ;; *) - AC_MSG_ERROR([invalid assembly optimizations]) + AC_MSG_ERROR([invalid assembly selection]) ;; esac @@ -333,14 +353,7 @@ auto) ;; esac -# Set ecmult window size -if test x"$req_ecmult_window" = x"auto"; then - set_ecmult_window=15 -else - set_ecmult_window=$req_ecmult_window -fi - -error_window_size=['window size for ecmult precomputation not an integer in range [2..24] or "auto"'] +error_window_size=['window size for ecmult precomputation not an integer in range [2..24]'] case $set_ecmult_window in ''|*[[!0-9]]*) # no valid integer @@ -355,19 +368,18 @@ case $set_ecmult_window in ;; esac -# Set ecmult gen precision -if test x"$req_ecmult_gen_precision" = x"auto"; then - set_ecmult_gen_precision=4 -else - set_ecmult_gen_precision=$req_ecmult_gen_precision -fi - -case $set_ecmult_gen_precision in -2|4|8) - SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DECMULT_GEN_PREC_BITS=$set_ecmult_gen_precision" +case $set_ecmult_gen_kb in +2) + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DCOMB_BLOCKS=2 -DCOMB_TEETH=5" + ;; +22) + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DCOMB_BLOCKS=11 -DCOMB_TEETH=6" + ;; +86) + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DCOMB_BLOCKS=43 -DCOMB_TEETH=6" ;; *) - AC_MSG_ERROR(['ecmult gen precision not 2, 4, 8 or "auto"']) + AC_MSG_ERROR(['ecmult gen table size not 2, 22 or 86']) ;; esac @@ -384,25 +396,40 @@ SECP_CFLAGS="$SECP_CFLAGS $WERROR_CFLAGS" ### Handle module options ### -if test x"$enable_module_ecdh" = x"yes"; then - SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_ECDH=1" +# Processing must be done in a reverse topological sorting of the dependency graph +# (dependent module first). +if test x"$enable_module_ellswift" = x"yes"; then + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_ELLSWIFT=1" fi -if test x"$enable_module_recovery" = x"yes"; then - SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_RECOVERY=1" +if test x"$enable_module_musig" = x"yes"; then + if test x"$enable_module_schnorrsig" = x"no"; then + AC_MSG_ERROR([Module dependency error: You have disabled the schnorrsig module explicitly, but it is required by the musig module.]) + fi + enable_module_schnorrsig=yes + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_MUSIG=1" fi if test x"$enable_module_schnorrsig" = x"yes"; then - SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_SCHNORRSIG=1" + if test x"$enable_module_extrakeys" = x"no"; then + AC_MSG_ERROR([Module dependency error: You have disabled the extrakeys module explicitly, but it is required by the schnorrsig module.]) + fi enable_module_extrakeys=yes + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_SCHNORRSIG=1" fi -# Test if extrakeys is set after the schnorrsig module to allow the schnorrsig -# module to set enable_module_extrakeys=yes if test x"$enable_module_extrakeys" = x"yes"; then SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_EXTRAKEYS=1" fi +if test x"$enable_module_recovery" = x"yes"; then + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_RECOVERY=1" +fi + +if test x"$enable_module_ecdh" = x"yes"; then + SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DENABLE_MODULE_ECDH=1" +fi + if test x"$enable_external_default_callbacks" = x"yes"; then SECP_CONFIG_DEFINES="$SECP_CONFIG_DEFINES -DUSE_EXTERNAL_DEFAULT_CALLBACKS=1" fi @@ -411,14 +438,9 @@ fi ### Check for --enable-experimental if necessary ### -if test x"$enable_experimental" = x"yes"; then - AC_MSG_NOTICE([******]) - AC_MSG_NOTICE([WARNING: experimental build]) - AC_MSG_NOTICE([Experimental features do not have stable APIs or properties, and may not be safe for production use.]) - AC_MSG_NOTICE([******]) -else +if test x"$enable_experimental" = x"no"; then if test x"$set_asm" = x"arm32"; then - AC_MSG_ERROR([ARM32 assembly optimization is experimental. Use --enable-experimental to allow.]) + AC_MSG_ERROR([ARM32 assembly is experimental. Use --enable-experimental to allow.]) fi fi @@ -439,6 +461,8 @@ AM_CONDITIONAL([ENABLE_MODULE_ECDH], [test x"$enable_module_ecdh" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_RECOVERY], [test x"$enable_module_recovery" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_EXTRAKEYS], [test x"$enable_module_extrakeys" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_SCHNORRSIG], [test x"$enable_module_schnorrsig" = x"yes"]) +AM_CONDITIONAL([ENABLE_MODULE_MUSIG], [test x"$enable_module_musig" = x"yes"]) +AM_CONDITIONAL([ENABLE_MODULE_ELLSWIFT], [test x"$enable_module_ellswift" = x"yes"]) AM_CONDITIONAL([USE_EXTERNAL_ASM], [test x"$enable_external_asm" = x"yes"]) AM_CONDITIONAL([USE_ASM_ARM], [test x"$set_asm" = x"arm32"]) AM_CONDITIONAL([BUILD_WINDOWS], [test "$build_windows" = "yes"]) @@ -460,10 +484,12 @@ echo " module ecdh = $enable_module_ecdh" echo " module recovery = $enable_module_recovery" echo " module extrakeys = $enable_module_extrakeys" echo " module schnorrsig = $enable_module_schnorrsig" +echo " module musig = $enable_module_musig" +echo " module ellswift = $enable_module_ellswift" echo echo " asm = $set_asm" echo " ecmult window size = $set_ecmult_window" -echo " ecmult gen prec. bits = $set_ecmult_gen_precision" +echo " ecmult gen table size = $set_ecmult_gen_kb KiB" # Hide test-only options unless they're used. if test x"$set_widemul" != xauto; then echo " wide multiplication = $set_widemul" @@ -475,3 +501,17 @@ echo " CPPFLAGS = $CPPFLAGS" echo " SECP_CFLAGS = $SECP_CFLAGS" echo " CFLAGS = $CFLAGS" echo " LDFLAGS = $LDFLAGS" + +if test x"$print_msan_notice" = x"yes"; then + echo + echo "Note:" + echo " MemorySanitizer detected, tried to add -fno-sanitize-memory-param-retval to SECP_CFLAGS" + echo " to avoid false positives in ctime_tests. Pass --disable-ctime-tests to avoid this." +fi + +if test x"$enable_experimental" = x"yes"; then + echo + echo "WARNING: Experimental build" + echo " Experimental features do not have stable APIs or properties, and may not be safe for" + echo " production use." +fi diff --git a/external/secp256k1/contrib/lax_der_parsing.h b/external/secp256k1/contrib/lax_der_parsing.h index 034a38e6a0e..37c8c691f2f 100644 --- a/external/secp256k1/contrib/lax_der_parsing.h +++ b/external/secp256k1/contrib/lax_der_parsing.h @@ -67,8 +67,8 @@ extern "C" { * * Returns: 1 when the signature could be parsed, 0 otherwise. * Args: ctx: a secp256k1 context object - * Out: sig: a pointer to a signature object - * In: input: a pointer to the signature to be parsed + * Out: sig: pointer to a signature object + * In: input: pointer to the signature to be parsed * inputlen: the length of the array pointed to be input * * This function will accept any valid DER encoded signature, even if the diff --git a/external/secp256k1/doc/ellswift.md b/external/secp256k1/doc/ellswift.md new file mode 100644 index 00000000000..9d60e6be0b6 --- /dev/null +++ b/external/secp256k1/doc/ellswift.md @@ -0,0 +1,483 @@ +# ElligatorSwift for secp256k1 explained + +In this document we explain how the `ellswift` module implementation is related to the +construction in the +["SwiftEC: Shallue–van de Woestijne Indifferentiable Function To Elliptic Curves"](https://eprint.iacr.org/2022/759) +paper by Jorge Chávez-Saab, Francisco Rodríguez-Henríquez, and Mehdi Tibouchi. + +* [1. Introduction](#1-introduction) +* [2. The decoding function](#2-the-decoding-function) + + [2.1 Decoding for `secp256k1`](#21-decoding-for-secp256k1) +* [3. The encoding function](#3-the-encoding-function) + + [3.1 Switching to *v, w* coordinates](#31-switching-to-v-w-coordinates) + + [3.2 Avoiding computing all inverses](#32-avoiding-computing-all-inverses) + + [3.3 Finding the inverse](#33-finding-the-inverse) + + [3.4 Dealing with special cases](#34-dealing-with-special-cases) + + [3.5 Encoding for `secp256k1`](#35-encoding-for-secp256k1) +* [4. Encoding and decoding full *(x, y)* coordinates](#4-encoding-and-decoding-full-x-y-coordinates) + + [4.1 Full *(x, y)* coordinates for `secp256k1`](#41-full-x-y-coordinates-for-secp256k1) + +## 1. Introduction + +The `ellswift` module effectively introduces a new 64-byte public key format, with the property +that (uniformly random) public keys can be encoded as 64-byte arrays which are computationally +indistinguishable from uniform byte arrays. The module provides functions to convert public keys +from and to this format, as well as convenience functions for key generation and ECDH that operate +directly on ellswift-encoded keys. + +The encoding consists of the concatenation of two (32-byte big endian) encoded field elements $u$ +and $t.$ Together they encode an x-coordinate on the curve $x$, or (see further) a full point $(x, y)$ on +the curve. + +**Decoding** consists of decoding the field elements $u$ and $t$ (values above the field size $p$ +are taken modulo $p$), and then evaluating $F_u(t)$, which for every $u$ and $t$ results in a valid +x-coordinate on the curve. The functions $F_u$ will be defined in [Section 2](#2-the-decoding-function). + +**Encoding** a given $x$ coordinate is conceptually done as follows: +* Loop: + * Pick a uniformly random field element $u.$ + * Compute the set $L = F_u^{-1}(x)$ of $t$ values for which $F_u(t) = x$, which may have up to *8* elements. + * With probability $1 - \dfrac{\\#L}{8}$, restart the loop. + * Select a uniformly random $t \in L$ and return $(u, t).$ + +This is the *ElligatorSwift* algorithm, here given for just x-coordinates. An extension to full +$(x, y)$ points will be given in [Section 4](#4-encoding-and-decoding-full-x-y-coordinates). +The algorithm finds a uniformly random $(u, t)$ among (almost all) those +for which $F_u(t) = x.$ Section 3.2 in the paper proves that the number of such encodings for +almost all x-coordinates on the curve (all but at most 39) is close to two times the field size +(specifically, it lies in the range $2q \pm (22\sqrt{q} + O(1))$, where $q$ is the size of the field). + +## 2. The decoding function + +First some definitions: +* $\mathbb{F}$ is the finite field of size $q$, of characteristic 5 or more, and $q \equiv 1 \mod 3.$ + * For `secp256k1`, $q = 2^{256} - 2^{32} - 977$, which satisfies that requirement. +* Let $E$ be the elliptic curve of points $(x, y) \in \mathbb{F}^2$ for which $y^2 = x^3 + ax + b$, with $a$ and $b$ + public constants, for which $\Delta_E = -16(4a^3 + 27b^2)$ is a square, and at least one of $(-b \pm \sqrt{-3 \Delta_E} / 36)/2$ is a square. + This implies that the order of $E$ is either odd, or a multiple of *4*. + If $a=0$, this condition is always fulfilled. + * For `secp256k1`, $a=0$ and $b=7.$ +* Let the function $g(x) = x^3 + ax + b$, so the $E$ curve equation is also $y^2 = g(x).$ +* Let the function $h(x) = 3x^3 + 4a.$ +* Define $V$ as the set of solutions $(x_1, x_2, x_3, z)$ to $z^2 = g(x_1)g(x_2)g(x_3).$ +* Define $S_u$ as the set of solutions $(X, Y)$ to $X^2 + h(u)Y^2 = -g(u)$ and $Y \neq 0.$ +* $P_u$ is a function from $\mathbb{F}$ to $S_u$ that will be defined below. +* $\psi_u$ is a function from $S_u$ to $V$ that will be defined below. + +**Note**: In the paper: +* $F_u$ corresponds to $F_{0,u}$ there. +* $P_u(t)$ is called $P$ there. +* All $S_u$ sets together correspond to $S$ there. +* All $\psi_u$ functions together (operating on elements of $S$) correspond to $\psi$ there. + +Note that for $V$, the left hand side of the equation $z^2$ is square, and thus the right +hand must also be square. As multiplying non-squares results in a square in $\mathbb{F}$, +out of the three right-hand side factors an even number must be non-squares. +This implies that exactly *1* or exactly *3* out of +$\\{g(x_1), g(x_2), g(x_3)\\}$ must be square, and thus that for any $(x_1,x_2,x_3,z) \in V$, +at least one of $\\{x_1, x_2, x_3\\}$ must be a valid x-coordinate on $E.$ There is one exception +to this, namely when $z=0$, but even then one of the three values is a valid x-coordinate. + +**Define** the decoding function $F_u(t)$ as: +* Let $(x_1, x_2, x_3, z) = \psi_u(P_u(t)).$ +* Return the first element $x$ of $(x_3, x_2, x_1)$ which is a valid x-coordinate on $E$ (i.e., $g(x)$ is square). + +$P_u(t) = (X(u, t), Y(u, t))$, where: + +$$ +\begin{array}{lcl} +X(u, t) & = & \left\\{\begin{array}{ll} + \dfrac{g(u) - t^2}{2t} & a = 0 \\ + \dfrac{g(u) + h(u)(Y_0(u) - X_0(u)t)^2}{X_0(u)(1 + h(u)t^2)} & a \neq 0 +\end{array}\right. \\ +Y(u, t) & = & \left\\{\begin{array}{ll} + \dfrac{X(u, t) + t}{u \sqrt{-3}} = \dfrac{g(u) + t^2}{2tu\sqrt{-3}} & a = 0 \\ + Y_0(u) + t(X(u, t) - X_0(u)) & a \neq 0 +\end{array}\right. +\end{array} +$$ + +$P_u(t)$ is defined: +* For $a=0$, unless: + * $u = 0$ or $t = 0$ (division by zero) + * $g(u) = -t^2$ (would give $Y=0$). +* For $a \neq 0$, unless: + * $X_0(u) = 0$ or $h(u)t^2 = -1$ (division by zero) + * $Y_0(u) (1 - h(u)t^2) = 2X_0(u)t$ (would give $Y=0$). + +The functions $X_0(u)$ and $Y_0(u)$ are defined in Appendix A of the paper, and depend on various properties of $E.$ + +The function $\psi_u$ is the same for all curves: $\psi_u(X, Y) = (x_1, x_2, x_3, z)$, where: + +$$ +\begin{array}{lcl} + x_1 & = & \dfrac{X}{2Y} - \dfrac{u}{2} && \\ + x_2 & = & -\dfrac{X}{2Y} - \dfrac{u}{2} && \\ + x_3 & = & u + 4Y^2 && \\ + z & = & \dfrac{g(x_3)}{2Y}(u^2 + ux_1 + x_1^2 + a) = \dfrac{-g(u)g(x_3)}{8Y^3} +\end{array} +$$ + +### 2.1 Decoding for `secp256k1` + +Put together and specialized for $a=0$ curves, decoding $(u, t)$ to an x-coordinate is: + +**Define** $F_u(t)$ as: +* Let $X = \dfrac{u^3 + b - t^2}{2t}.$ +* Let $Y = \dfrac{X + t}{u\sqrt{-3}}.$ +* Return the first $x$ in $(u + 4Y^2, \dfrac{-X}{2Y} - \dfrac{u}{2}, \dfrac{X}{2Y} - \dfrac{u}{2})$ for which $g(x)$ is square. + +To make sure that every input decodes to a valid x-coordinate, we remap the inputs in case +$P_u$ is not defined (when $u=0$, $t=0$, or $g(u) = -t^2$): + +**Define** $F_u(t)$ as: +* Let $u'=u$ if $u \neq 0$; $1$ otherwise (guaranteeing $u' \neq 0$). +* Let $t'=t$ if $t \neq 0$; $1$ otherwise (guaranteeing $t' \neq 0$). +* Let $t''=t'$ if $g(u') \neq -t'^2$; $2t'$ otherwise (guaranteeing $t'' \neq 0$ and $g(u') \neq -t''^2$). +* Let $X = \dfrac{u'^3 + b - t''^2}{2t''}.$ +* Let $Y = \dfrac{X + t''}{u'\sqrt{-3}}.$ +* Return the first $x$ in $(u' + 4Y^2, \dfrac{-X}{2Y} - \dfrac{u'}{2}, \dfrac{X}{2Y} - \dfrac{u'}{2})$ for which $x^3 + b$ is square. + +The choices here are not strictly necessary. Just returning a fixed constant in any of the undefined cases would suffice, +but the approach here is simple enough and gives fairly uniform output even in these cases. + +**Note**: in the paper these conditions result in $\infty$ as output, due to the use of projective coordinates there. +We wish to avoid the need for callers to deal with this special case. + +This is implemented in `secp256k1_ellswift_xswiftec_frac_var` (which decodes to an x-coordinate represented as a fraction), and +in `secp256k1_ellswift_xswiftec_var` (which outputs the actual x-coordinate). + +## 3. The encoding function + +To implement $F_u^{-1}(x)$, the function to find the set of inverses $t$ for which $F_u(t) = x$, we have to reverse the process: +* Find all the $(X, Y) \in S_u$ that could have given rise to $x$, through the $x_1$, $x_2$, or $x_3$ formulas in $\psi_u.$ +* Map those $(X, Y)$ solutions to $t$ values using $P_u^{-1}(X, Y).$ +* For each of the found $t$ values, verify that $F_u(t) = x.$ +* Return the remaining $t$ values. + +The function $P_u^{-1}$, which finds $t$ given $(X, Y) \in S_u$, is significantly simpler than $P_u:$ + +$$ +P_u^{-1}(X, Y) = \left\\{\begin{array}{ll} +Yu\sqrt{-3} - X & a = 0 \\ +\dfrac{Y-Y_0(u)}{X-X_0(u)} & a \neq 0 \land X \neq X_0(u) \\ +\dfrac{-X_0(u)}{h(u)Y_0(u)} & a \neq 0 \land X = X_0(u) \land Y = Y_0(u) +\end{array}\right. +$$ + +The third step above, verifying that $F_u(t) = x$, is necessary because for the $(X, Y)$ values found through the $x_1$ and $x_2$ expressions, +it is possible that decoding through $\psi_u(X, Y)$ yields a valid $x_3$ on the curve, which would take precedence over the +$x_1$ or $x_2$ decoding. These $(X, Y)$ solutions must be rejected. + +Since we know that exactly one or exactly three out of $\\{x_1, x_2, x_3\\}$ are valid x-coordinates for any $t$, +the case where either $x_1$ or $x_2$ is valid and in addition also $x_3$ is valid must mean that all three are valid. +This means that instead of checking whether $x_3$ is on the curve, it is also possible to check whether the other one out of +$x_1$ and $x_2$ is on the curve. This is significantly simpler, as it turns out. + +Observe that $\psi_u$ guarantees that $x_1 + x_2 = -u.$ So given either $x = x_1$ or $x = x_2$, the other one of the two can be computed as +$-u - x.$ Thus, when encoding $x$ through the $x_1$ or $x_2$ expressions, one can simply check whether $g(-u-x)$ is a square, +and if so, not include the corresponding $t$ values in the returned set. As this does not need $X$, $Y$, or $t$, this condition can be determined +before those values are computed. + +It is not possible that an encoding found through the $x_1$ expression decodes to a different valid x-coordinate using $x_2$ (which would +take precedence), for the same reason: if both $x_1$ and $x_2$ decodings were valid, $x_3$ would be valid as well, and thus take +precedence over both. Because of this, the $g(-u-x)$ being square test for $x_1$ and $x_2$ is the only test necessary to guarantee the found $t$ +values round-trip back to the input $x$ correctly. This is the reason for choosing the $(x_3, x_2, x_1)$ precedence order in the decoder; +any order which does not place $x_3$ first requires more complicated round-trip checks in the encoder. + +### 3.1 Switching to *v, w* coordinates + +Before working out the formulas for all this, we switch to different variables for $S_u.$ Let $v = (X/Y - u)/2$, and +$w = 2Y.$ Or in the other direction, $X = w(u/2 + v)$ and $Y = w/2:$ +* $S_u'$ becomes the set of $(v, w)$ for which $w^2 (u^2 + uv + v^2 + a) = -g(u)$ and $w \neq 0.$ +* For $a=0$ curves, $P_u^{-1}$ can be stated for $(v,w)$ as $P_u^{'-1}(v, w) = w\left(\frac{\sqrt{-3}-1}{2}u - v\right).$ +* $\psi_u$ can be stated for $(v, w)$ as $\psi_u'(v, w) = (x_1, x_2, x_3, z)$, where + +$$ +\begin{array}{lcl} + x_1 & = & v \\ + x_2 & = & -u - v \\ + x_3 & = & u + w^2 \\ + z & = & \dfrac{g(x_3)}{w}(u^2 + uv + v^2 + a) = \dfrac{-g(u)g(x_3)}{w^3} +\end{array} +$$ + +We can now write the expressions for finding $(v, w)$ given $x$ explicitly, by solving each of the $\\{x_1, x_2, x_3\\}$ +expressions for $v$ or $w$, and using the $S_u'$ equation to find the other variable: +* Assuming $x = x_1$, we find $v = x$ and $w = \pm\sqrt{-g(u)/(u^2 + uv + v^2 + a)}$ (two solutions). +* Assuming $x = x_2$, we find $v = -u-x$ and $w = \pm\sqrt{-g(u)/(u^2 + uv + v^2 + a)}$ (two solutions). +* Assuming $x = x_3$, we find $w = \pm\sqrt{x-u}$ and $v = -u/2 \pm \sqrt{-w^2(4g(u) + w^2h(u))}/(2w^2)$ (four solutions). + +### 3.2 Avoiding computing all inverses + +The *ElligatorSwift* algorithm as stated in Section 1 requires the computation of $L = F_u^{-1}(x)$ (the +set of all $t$ such that $(u, t)$ decode to $x$) in full. This is unnecessary. + +Observe that the procedure of restarting with probability $(1 - \frac{\\#L}{8})$ and otherwise returning a +uniformly random element from $L$ is actually equivalent to always padding $L$ with $\bot$ values up to length 8, +picking a uniformly random element from that, restarting whenever $\bot$ is picked: + +**Define** *ElligatorSwift(x)* as: +* Loop: + * Pick a uniformly random field element $u.$ + * Compute the set $L = F_u^{-1}(x).$ + * Let $T$ be the 8-element vector consisting of the elements of $L$, plus $8 - \\#L$ times $\\{\bot\\}.$ + * Select a uniformly random $t \in T.$ + * If $t \neq \bot$, return $(u, t)$; restart loop otherwise. + +Now notice that the order of elements in $T$ does not matter, as all we do is pick a uniformly +random element in it, so we do not need to have all $\bot$ values at the end. +As we have 8 distinct formulas for finding $(v, w)$ (taking the variants due to $\pm$ into account), +we can associate every index in $T$ with exactly one of those formulas, making sure that: +* Formulas that yield no solutions (due to division by zero or non-existing square roots) or invalid solutions are made to return $\bot.$ +* For the $x_1$ and $x_2$ cases, if $g(-u-x)$ is a square, $\bot$ is returned instead (the round-trip check). +* In case multiple formulas would return the same non- $\bot$ result, all but one of those must be turned into $\bot$ to avoid biasing those. + +The last condition above only occurs with negligible probability for cryptographically-sized curves, but is interesting +to take into account as it allows exhaustive testing in small groups. See [Section 3.4](#34-dealing-with-special-cases) +for an analysis of all the negligible cases. + +If we define $T = (G_{0,u}(x), G_{1,u}(x), \ldots, G_{7,u}(x))$, with each $G_{i,u}$ matching one of the formulas, +the loop can be simplified to only compute one of the inverses instead of all of them: + +**Define** *ElligatorSwift(x)* as: +* Loop: + * Pick a uniformly random field element $u.$ + * Pick a uniformly random integer $c$ in $[0,8).$ + * Let $t = G_{c,u}(x).$ + * If $t \neq \bot$, return $(u, t)$; restart loop otherwise. + +This is implemented in `secp256k1_ellswift_xelligatorswift_var`. + +### 3.3 Finding the inverse + +To implement $G_{c,u}$, we map $c=0$ to the $x_1$ formula, $c=1$ to the $x_2$ formula, and $c=2$ and $c=3$ to the $x_3$ formula. +Those are then repeated as $c=4$ through $c=7$ for the other sign of $w$ (noting that in each formula, $w$ is a square root of some expression). +Ignoring the negligible cases, we get: + +**Define** $G_{c,u}(x)$ as: +* If $c \in \\{0, 1, 4, 5\\}$ (for $x_1$ and $x_2$ formulas): + * If $g(-u-x)$ is square, return $\bot$ (as $x_3$ would be valid and take precedence). + * If $c \in \\{0, 4\\}$ (the $x_1$ formula) let $v = x$, otherwise let $v = -u-x$ (the $x_2$ formula) + * Let $s = -g(u)/(u^2 + uv + v^2 + a)$ (using $s = w^2$ in what follows). +* Otherwise, when $c \in \\{2, 3, 6, 7\\}$ (for $x_3$ formulas): + * Let $s = x-u.$ + * Let $r = \sqrt{-s(4g(u) + sh(u))}.$ + * Let $v = (r/s - u)/2$ if $c \in \\{3, 7\\}$; $(-r/s - u)/2$ otherwise. +* Let $w = \sqrt{s}.$ +* Depending on $c:$ + * If $c \in \\{0, 1, 2, 3\\}:$ return $P_u^{'-1}(v, w).$ + * If $c \in \\{4, 5, 6, 7\\}:$ return $P_u^{'-1}(v, -w).$ + +Whenever a square root of a non-square is taken, $\bot$ is returned; for both square roots this happens with roughly +50% on random inputs. Similarly, when a division by 0 would occur, $\bot$ is returned as well; this will only happen +with negligible probability. A division by 0 in the first branch in fact cannot occur at all, because $u^2 + uv + v^2 + a = 0$ +implies $g(-u-x) = g(x)$ which would mean the $g(-u-x)$ is square condition has triggered +and $\bot$ would have been returned already. + +**Note**: In the paper, the $case$ variable corresponds roughly to the $c$ above, but only takes on 4 possible values (1 to 4). +The conditional negation of $w$ at the end is done randomly, which is equivalent, but makes testing harder. We choose to +have the $G_{c,u}$ be deterministic, and capture all choices in $c.$ + +Now observe that the $c \in \\{1, 5\\}$ and $c \in \\{3, 7\\}$ conditions effectively perform the same $v \rightarrow -u-v$ +transformation. Furthermore, that transformation has no effect on $s$ in the first branch +as $u^2 + ux + x^2 + a = u^2 + u(-u-x) + (-u-x)^2 + a.$ Thus we can extract it out and move it down: + +**Define** $G_{c,u}(x)$ as: +* If $c \in \\{0, 1, 4, 5\\}:$ + * If $g(-u-x)$ is square, return $\bot.$ + * Let $s = -g(u)/(u^2 + ux + x^2 + a).$ + * Let $v = x.$ +* Otherwise, when $c \in \\{2, 3, 6, 7\\}:$ + * Let $s = x-u.$ + * Let $r = \sqrt{-s(4g(u) + sh(u))}.$ + * Let $v = (r/s - u)/2.$ +* Let $w = \sqrt{s}.$ +* Depending on $c:$ + * If $c \in \\{0, 2\\}:$ return $P_u^{'-1}(v, w).$ + * If $c \in \\{1, 3\\}:$ return $P_u^{'-1}(-u-v, w).$ + * If $c \in \\{4, 6\\}:$ return $P_u^{'-1}(v, -w).$ + * If $c \in \\{5, 7\\}:$ return $P_u^{'-1}(-u-v, -w).$ + +This shows there will always be exactly 0, 4, or 8 $t$ values for a given $(u, x)$ input. +There can be 0, 1, or 2 $(v, w)$ pairs before invoking $P_u^{'-1}$, and each results in 4 distinct $t$ values. + +### 3.4 Dealing with special cases + +As mentioned before there are a few cases to deal with which only happen in a negligibly small subset of inputs. +For cryptographically sized fields, if only random inputs are going to be considered, it is unnecessary to deal with these. Still, for completeness +we analyse them here. They generally fall into two categories: cases in which the encoder would produce $t$ values that +do not decode back to $x$ (or at least cannot guarantee that they do), and cases in which the encoder might produce the same +$t$ value for multiple $c$ inputs (thereby biasing that encoding): + +* In the branch for $x_1$ and $x_2$ (where $c \in \\{0, 1, 4, 5\\}$): + * When $g(u) = 0$, we would have $s=w=Y=0$, which is not on $S_u.$ This is only possible on even-ordered curves. + Excluding this also removes the one condition under which the simplified check for $x_3$ on the curve + fails (namely when $g(x_1)=g(x_2)=0$ but $g(x_3)$ is not square). + This does exclude some valid encodings: when both $g(u)=0$ and $u^2+ux+x^2+a=0$ (also implying $g(x)=0$), + the $S_u'$ equation degenerates to $0 = 0$, and many valid $t$ values may exist. Yet, these cannot be targeted uniformly by the + encoder anyway as there will generally be more than 8. + * When $g(x) = 0$, the same $t$ would be produced as in the $x_3$ branch (where $c \in \\{2, 3, 6, 7\\}$) which we give precedence + as it can deal with $g(u)=0$. + This is again only possible on even-ordered curves. +* In the branch for $x_3$ (where $c \in \\{2, 3, 6, 7\\}$): + * When $s=0$, a division by zero would occur. + * When $v = -u-v$ and $c \in \\{3, 7\\}$, the same $t$ would be returned as in the $c \in \\{2, 6\\}$ cases. + It is equivalent to checking whether $r=0$. + This cannot occur in the $x_1$ or $x_2$ branches, as it would trigger the $g(-u-x)$ is square condition. + A similar concern for $w = -w$ does not exist, as $w=0$ is already impossible in both branches: in the first + it requires $g(u)=0$ which is already outlawed on even-ordered curves and impossible on others; in the second it would trigger division by zero. +* Curve-specific special cases also exist that need to be rejected, because they result in $(u,t)$ which is invalid to the decoder, or because of division by zero in the encoder: + * For $a=0$ curves, when $u=0$ or when $t=0$. The latter can only be reached by the encoder when $g(u)=0$, which requires an even-ordered curve. + * For $a \neq 0$ curves, when $X_0(u)=0$, when $h(u)t^2 = -1$, or when $w(u + 2v) = 2X_0(u)$ while also either $w \neq 2Y_0(u)$ or $h(u)=0$. + +**Define** a version of $G_{c,u}(x)$ which deals with all these cases: +* If $a=0$ and $u=0$, return $\bot.$ +* If $a \neq 0$ and $X_0(u)=0$, return $\bot.$ +* If $c \in \\{0, 1, 4, 5\\}:$ + * If $g(u) = 0$ or $g(x) = 0$, return $\bot$ (even curves only). + * If $g(-u-x)$ is square, return $\bot.$ + * Let $s = -g(u)/(u^2 + ux + x^2 + a)$ (cannot cause division by zero). + * Let $v = x.$ +* Otherwise, when $c \in \\{2, 3, 6, 7\\}:$ + * Let $s = x-u.$ + * Let $r = \sqrt{-s(4g(u) + sh(u))}$; return $\bot$ if not square. + * If $c \in \\{3, 7\\}$ and $r=0$, return $\bot.$ + * If $s = 0$, return $\bot.$ + * Let $v = (r/s - u)/2.$ +* Let $w = \sqrt{s}$; return $\bot$ if not square. +* If $a \neq 0$ and $w(u+2v) = 2X_0(u)$ and either $w \neq 2Y_0(u)$ or $h(u) = 0$, return $\bot.$ +* Depending on $c:$ + * If $c \in \\{0, 2\\}$, let $t = P_u^{'-1}(v, w).$ + * If $c \in \\{1, 3\\}$, let $t = P_u^{'-1}(-u-v, w).$ + * If $c \in \\{4, 6\\}$, let $t = P_u^{'-1}(v, -w).$ + * If $c \in \\{5, 7\\}$, let $t = P_u^{'-1}(-u-v, -w).$ +* If $a=0$ and $t=0$, return $\bot$ (even curves only). +* If $a \neq 0$ and $h(u)t^2 = -1$, return $\bot.$ +* Return $t.$ + +Given any $u$, using this algorithm over all $x$ and $c$ values, every $t$ value will be reached exactly once, +for an $x$ for which $F_u(t) = x$ holds, except for these cases that will not be reached: +* All cases where $P_u(t)$ is not defined: + * For $a=0$ curves, when $u=0$, $t=0$, or $g(u) = -t^2.$ + * For $a \neq 0$ curves, when $h(u)t^2 = -1$, $X_0(u) = 0$, or $Y_0(u) (1 - h(u) t^2) = 2X_0(u)t.$ +* When $g(u)=0$, the potentially many $t$ values that decode to an $x$ satisfying $g(x)=0$ using the $x_2$ formula. These were excluded by the $g(u)=0$ condition in the $c \in \\{0, 1, 4, 5\\}$ branch. + +These cases form a negligible subset of all $(u, t)$ for cryptographically sized curves. + +### 3.5 Encoding for `secp256k1` + +Specialized for odd-ordered $a=0$ curves: + +**Define** $G_{c,u}(x)$ as: +* If $u=0$, return $\bot.$ +* If $c \in \\{0, 1, 4, 5\\}:$ + * If $(-u-x)^3 + b$ is square, return $\bot$ + * Let $s = -(u^3 + b)/(u^2 + ux + x^2)$ (cannot cause division by 0). + * Let $v = x.$ +* Otherwise, when $c \in \\{2, 3, 6, 7\\}:$ + * Let $s = x-u.$ + * Let $r = \sqrt{-s(4(u^3 + b) + 3su^2)}$; return $\bot$ if not square. + * If $c \in \\{3, 7\\}$ and $r=0$, return $\bot.$ + * If $s = 0$, return $\bot.$ + * Let $v = (r/s - u)/2.$ +* Let $w = \sqrt{s}$; return $\bot$ if not square. +* Depending on $c:$ + * If $c \in \\{0, 2\\}:$ return $w(\frac{\sqrt{-3}-1}{2}u - v).$ + * If $c \in \\{1, 3\\}:$ return $w(\frac{\sqrt{-3}+1}{2}u + v).$ + * If $c \in \\{4, 6\\}:$ return $w(\frac{-\sqrt{-3}+1}{2}u + v).$ + * If $c \in \\{5, 7\\}:$ return $w(\frac{-\sqrt{-3}-1}{2}u - v).$ + +This is implemented in `secp256k1_ellswift_xswiftec_inv_var`. + +And the x-only ElligatorSwift encoding algorithm is still: + +**Define** *ElligatorSwift(x)* as: +* Loop: + * Pick a uniformly random field element $u.$ + * Pick a uniformly random integer $c$ in $[0,8).$ + * Let $t = G_{c,u}(x).$ + * If $t \neq \bot$, return $(u, t)$; restart loop otherwise. + +Note that this logic does not take the remapped $u=0$, $t=0$, and $g(u) = -t^2$ cases into account; it just avoids them. +While it is not impossible to make the encoder target them, this would increase the maximum number of $t$ values for a given $(u, x)$ +combination beyond 8, and thereby slow down the ElligatorSwift loop proportionally, for a negligible gain in uniformity. + +## 4. Encoding and decoding full *(x, y)* coordinates + +So far we have only addressed encoding and decoding x-coordinates, but in some cases an encoding +for full points with $(x, y)$ coordinates is desirable. It is possible to encode this information +in $t$ as well. + +Note that for any $(X, Y) \in S_u$, $(\pm X, \pm Y)$ are all on $S_u.$ Moreover, all of these are +mapped to the same x-coordinate. Negating $X$ or negating $Y$ just results in $x_1$ and $x_2$ +being swapped, and does not affect $x_3.$ This will not change the outcome x-coordinate as the order +of $x_1$ and $x_2$ only matters if both were to be valid, and in that case $x_3$ would be used instead. + +Still, these four $(X, Y)$ combinations all correspond to distinct $t$ values, so we can encode +the sign of the y-coordinate in the sign of $X$ or the sign of $Y.$ They correspond to the +four distinct $P_u^{'-1}$ calls in the definition of $G_{u,c}.$ + +**Note**: In the paper, the sign of the y coordinate is encoded in a separately-coded bit. + +To encode the sign of $y$ in the sign of $Y:$ + +**Define** *Decode(u, t)* for full $(x, y)$ as: +* Let $(X, Y) = P_u(t).$ +* Let $x$ be the first value in $(u + 4Y^2, \frac{-X}{2Y} - \frac{u}{2}, \frac{X}{2Y} - \frac{u}{2})$ for which $g(x)$ is square. +* Let $y = \sqrt{g(x)}.$ +* If $sign(y) = sign(Y)$, return $(x, y)$; otherwise return $(x, -y).$ + +And encoding would be done using a $G_{c,u}(x, y)$ function defined as: + +**Define** $G_{c,u}(x, y)$ as: +* If $c \in \\{0, 1\\}:$ + * If $g(u) = 0$ or $g(x) = 0$, return $\bot$ (even curves only). + * If $g(-u-x)$ is square, return $\bot.$ + * Let $s = -g(u)/(u^2 + ux + x^2 + a)$ (cannot cause division by zero). + * Let $v = x.$ +* Otherwise, when $c \in \\{2, 3\\}:$ + * Let $s = x-u.$ + * Let $r = \sqrt{-s(4g(u) + sh(u))}$; return $\bot$ if not square. + * If $c = 3$ and $r = 0$, return $\bot.$ + * Let $v = (r/s - u)/2.$ +* Let $w = \sqrt{s}$; return $\bot$ if not square. +* Let $w' = w$ if $sign(w/2) = sign(y)$; $-w$ otherwise. +* Depending on $c:$ + * If $c \in \\{0, 2\\}:$ return $P_u^{'-1}(v, w').$ + * If $c \in \\{1, 3\\}:$ return $P_u^{'-1}(-u-v, w').$ + +Note that $c$ now only ranges $[0,4)$, as the sign of $w'$ is decided based on that of $y$, rather than on $c.$ +This change makes some valid encodings unreachable: when $y = 0$ and $sign(Y) \neq sign(0)$. + +In the above logic, $sign$ can be implemented in several ways, such as parity of the integer representation +of the input field element (for prime-sized fields) or the quadratic residuosity (for fields where +$-1$ is not square). The choice does not matter, as long as it only takes on two possible values, and for $x \neq 0$ it holds that $sign(x) \neq sign(-x)$. + +### 4.1 Full *(x, y)* coordinates for `secp256k1` + +For $a=0$ curves, there is another option. Note that for those, +the $P_u(t)$ function translates negations of $t$ to negations of (both) $X$ and $Y.$ Thus, we can use $sign(t)$ to +encode the y-coordinate directly. Combined with the earlier remapping to guarantee all inputs land on the curve, we get +as decoder: + +**Define** *Decode(u, t)* as: +* Let $u'=u$ if $u \neq 0$; $1$ otherwise. +* Let $t'=t$ if $t \neq 0$; $1$ otherwise. +* Let $t''=t'$ if $u'^3 + b + t'^2 \neq 0$; $2t'$ otherwise. +* Let $X = \dfrac{u'^3 + b - t''^2}{2t''}.$ +* Let $Y = \dfrac{X + t''}{u'\sqrt{-3}}.$ +* Let $x$ be the first element of $(u' + 4Y^2, \frac{-X}{2Y} - \frac{u'}{2}, \frac{X}{2Y} - \frac{u'}{2})$ for which $g(x)$ is square. +* Let $y = \sqrt{g(x)}.$ +* Return $(x, y)$ if $sign(y) = sign(t)$; $(x, -y)$ otherwise. + +This is implemented in `secp256k1_ellswift_swiftec_var`. The used $sign(x)$ function is the parity of $x$ when represented as in integer in $[0,q).$ + +The corresponding encoder would invoke the x-only one, but negating the output $t$ if $sign(t) \neq sign(y).$ + +This is implemented in `secp256k1_ellswift_elligatorswift_var`. + +Note that this is only intended for encoding points where both the x-coordinate and y-coordinate are unpredictable. When encoding x-only points +where the y-coordinate is implicitly even (or implicitly square, or implicitly in $[0,q/2]$), the encoder in +[Section 3.5](#35-encoding-for-secp256k1) must be used, or a bias is reintroduced that undoes all the benefit of using ElligatorSwift +in the first place. diff --git a/external/secp256k1/doc/musig.md b/external/secp256k1/doc/musig.md new file mode 100644 index 00000000000..ae21f9b131c --- /dev/null +++ b/external/secp256k1/doc/musig.md @@ -0,0 +1,54 @@ +Notes on the musig module API +=========================== + +The following sections contain additional notes on the API of the musig module (`include/secp256k1_musig.h`). +A usage example can be found in `examples/musig.c`. + +## API misuse + +The musig API is designed with a focus on misuse resistance. +However, due to the interactive nature of the MuSig protocol, there are additional failure modes that are not present in regular (single-party) Schnorr signature creation. +While the results can be catastrophic (e.g. leaking of the secret key), it is unfortunately not possible for the musig implementation to prevent all such failure modes. + +Therefore, users of the musig module must take great care to make sure of the following: + +1. A unique nonce per signing session is generated in `secp256k1_musig_nonce_gen`. + See the corresponding comment in `include/secp256k1_musig.h` for how to ensure that. +2. The `secp256k1_musig_secnonce` structure is never copied or serialized. + See also the comment on `secp256k1_musig_secnonce` in `include/secp256k1_musig.h`. +3. Opaque data structures are never written to or read from directly. + Instead, only the provided accessor functions are used. + +## Key Aggregation and (Taproot) Tweaking + +Given a set of public keys, the aggregate public key is computed with `secp256k1_musig_pubkey_agg`. +A plain tweak can be added to the resulting public key with `secp256k1_ec_pubkey_tweak_add` by setting the `tweak32` argument to the hash defined in BIP 32. Similarly, a Taproot tweak can be added with `secp256k1_xonly_pubkey_tweak_add` by setting the `tweak32` argument to the TapTweak hash defined in BIP 341. +Both types of tweaking can be combined and invoked multiple times if the specific application requires it. + +## Signing + +This is covered by `examples/musig.c`. +Essentially, the protocol proceeds in the following steps: + +1. Generate a keypair with `secp256k1_keypair_create` and obtain the public key with `secp256k1_keypair_pub`. +2. Call `secp256k1_musig_pubkey_agg` with the pubkeys of all participants. +3. Optionally add a (Taproot) tweak with `secp256k1_musig_pubkey_xonly_tweak_add` and a plain tweak with `secp256k1_musig_pubkey_ec_tweak_add`. +4. Generate a pair of secret and public nonce with `secp256k1_musig_nonce_gen` and send the public nonce to the other signers. +5. Someone (not necessarily the signer) aggregates the public nonces with `secp256k1_musig_nonce_agg` and sends it to the signers. +6. Process the aggregate nonce with `secp256k1_musig_nonce_process`. +7. Create a partial signature with `secp256k1_musig_partial_sign`. +8. Verify the partial signatures (optional in some scenarios) with `secp256k1_musig_partial_sig_verify`. +9. Someone (not necessarily the signer) obtains all partial signatures and aggregates them into the final Schnorr signature using `secp256k1_musig_partial_sig_agg`. + +The aggregate signature can be verified with `secp256k1_schnorrsig_verify`. + +Steps 1 through 5 above can occur before or after the signers are aware of the message to be signed. +Whenever possible, it is recommended to generate the nonces only after the message is known. +This provides enhanced defense-in-depth measures, protecting against potential API misuse in certain scenarios. +However, it does require two rounds of communication during the signing process. +The alternative, generating the nonces in a pre-processing step before the message is known, eliminates these additional protective measures but allows for non-interactive signing. +Similarly, the API supports an alternative protocol flow where generating the aggregate key (steps 1 to 3) is allowed to happen after exchanging nonces (steps 4 to 5). + +## Verification + +A participant who wants to verify the partial signatures, but does not sign itself may do so using the above instructions except that the verifier skips steps 1, 4 and 7. diff --git a/external/secp256k1/doc/release-process.md b/external/secp256k1/doc/release-process.md index 79dc36ecc3d..a64bae0f0d6 100644 --- a/external/secp256k1/doc/release-process.md +++ b/external/secp256k1/doc/release-process.md @@ -1,4 +1,4 @@ -# Release Process +# Release process This document outlines the process for releasing versions of the form `$MAJOR.$MINOR.$PATCH`. @@ -12,50 +12,83 @@ It is best if the maintainers are present during the release, so they can help e This process also assumes that there will be no minor releases for old major releases. +We aim to cut a regular release every 3-4 months, approximately twice as frequent as major Bitcoin Core releases. Every second release should be published one month before the feature freeze of the next major Bitcoin Core release, allowing sufficient time to update the library in Core. + +## Sanity checks +Perform these checks when reviewing the release PR (see below): + +1. Ensure `make distcheck` doesn't fail. + ```shell + ./autogen.sh && ./configure --enable-dev-mode && make distcheck + ``` +2. Check installation with autotools: + ```shell + dir=$(mktemp -d) + ./autogen.sh && ./configure --prefix=$dir && make clean && make install && ls -RlAh $dir + gcc -o ecdsa examples/ecdsa.c $(PKG_CONFIG_PATH=$dir/lib/pkgconfig pkg-config --cflags --libs libsecp256k1) -Wl,-rpath,"$dir/lib" && ./ecdsa + ``` +3. Check installation with CMake: + ```shell + dir=$(mktemp -d) + build=$(mktemp -d) + cmake -B $build -DCMAKE_INSTALL_PREFIX=$dir && cmake --build $build && cmake --install $build && ls -RlAh $dir + gcc -o ecdsa examples/ecdsa.c -I $dir/include -L $dir/lib*/ -l secp256k1 -Wl,-rpath,"$dir/lib",-rpath,"$dir/lib64" && ./ecdsa + ``` +4. Use the [`check-abi.sh`](/tools/check-abi.sh) tool to verify that there are no unexpected ABI incompatibilities and that the version number and the release notes accurately reflect all potential ABI changes. To run this tool, the `abi-dumper` and `abi-compliance-checker` packages are required. + ```shell + tools/check-abi.sh + ``` + ## Regular release 1. Open a PR to the master branch with a commit (using message `"release: prepare for $MAJOR.$MINOR.$PATCH"`, for example) that - * finalizes the release notes in [CHANGELOG.md](../CHANGELOG.md) (make sure to include an entry for `### ABI Compatibility`), - * sets `_PKG_VERSION_IS_RELEASE` to `true` in `configure.ac`, and - * if this is not a patch release - * updates `_PKG_VERSION_*` and `_LIB_VERSION_*` in `configure.ac` and + * finalizes the release notes in [CHANGELOG.md](../CHANGELOG.md) by + * adding a section for the release (make sure that the version number is a link to a diff between the previous and new version), + * removing the `[Unreleased]` section header, + * ensuring that the release notes are not missing entries (check the `needs-changelog` label on github), and + * including an entry for `### ABI Compatibility` if it doesn't exist, + * sets `_PKG_VERSION_IS_RELEASE` to `true` in `configure.ac`, and, + * if this is not a patch release, + * updates `_PKG_VERSION_*` and `_LIB_VERSION_*` in `configure.ac`, and * updates `project(libsecp256k1 VERSION ...)` and `${PROJECT_NAME}_LIB_VERSION_*` in `CMakeLists.txt`. -2. After the PR is merged, tag the commit and push it: +2. Perform the [sanity checks](#sanity-checks) on the PR branch. +3. After the PR is merged, tag the commit, and push the tag: ``` RELEASE_COMMIT= git tag -s v$MAJOR.$MINOR.$PATCH -m "libsecp256k1 $MAJOR.$MINOR.$PATCH" $RELEASE_COMMIT git push git@github.com:bitcoin-core/secp256k1.git v$MAJOR.$MINOR.$PATCH ``` -3. Open a PR to the master branch with a commit (using message `"release cleanup: bump version after $MAJOR.$MINOR.$PATCH"`, for example) that - * sets `_PKG_VERSION_IS_RELEASE` to `false` and increments `_PKG_VERSION_PATCH` and `_LIB_VERSION_REVISION` in `configure.ac`, and - * increments the `$PATCH` component of `project(libsecp256k1 VERSION ...)` and `${PROJECT_NAME}_LIB_VERSION_REVISION` in `CMakeLists.txt`. +4. Open a PR to the master branch with a commit (using message `"release cleanup: bump version after $MAJOR.$MINOR.$PATCH"`, for example) that + * sets `_PKG_VERSION_IS_RELEASE` to `false` and increments `_PKG_VERSION_PATCH` and `_LIB_VERSION_REVISION` in `configure.ac`, + * increments the `$PATCH` component of `project(libsecp256k1 VERSION ...)` and `${PROJECT_NAME}_LIB_VERSION_REVISION` in `CMakeLists.txt`, and + * adds an `[Unreleased]` section header to the [CHANGELOG.md](../CHANGELOG.md). If other maintainers are not present to approve the PR, it can be merged without ACKs. -4. Create a new GitHub release with a link to the corresponding entry in [CHANGELOG.md](../CHANGELOG.md). +5. Create a new GitHub release with a link to the corresponding entry in [CHANGELOG.md](../CHANGELOG.md). +6. Send an announcement email to the bitcoin-dev mailing list. ## Maintenance release -Note that bugfixes only need to be backported to releases for which no compatible release without the bug exists. +Note that bug fixes need to be backported only to releases for which no compatible release without the bug exists. -1. If `$PATCH = 1`, create maintenance branch `$MAJOR.$MINOR`: +1. If there's no maintenance branch `$MAJOR.$MINOR`, create one: ``` - git checkout -b $MAJOR.$MINOR v$MAJOR.$MINOR.0 + git checkout -b $MAJOR.$MINOR v$MAJOR.$MINOR.$((PATCH - 1)) git push git@github.com:bitcoin-core/secp256k1.git $MAJOR.$MINOR ``` 2. Open a pull request to the `$MAJOR.$MINOR` branch that - * includes the bugfixes, - * finalizes the release notes, + * includes the bug fixes, + * finalizes the release notes similar to a regular release, * increments `_PKG_VERSION_PATCH` and `_LIB_VERSION_REVISION` in `configure.ac` and the `$PATCH` component of `project(libsecp256k1 VERSION ...)` and `${PROJECT_NAME}_LIB_VERSION_REVISION` in `CMakeLists.txt` (with commit message `"release: bump versions for $MAJOR.$MINOR.$PATCH"`, for example). -3. After the PRs are merged, update the release branch and tag the commit: +3. Perform the [sanity checks](#sanity-checks) on the PR branch. +4. After the PRs are merged, update the release branch, tag the commit, and push the tag: ``` git checkout $MAJOR.$MINOR && git pull git tag -s v$MAJOR.$MINOR.$PATCH -m "libsecp256k1 $MAJOR.$MINOR.$PATCH" - ``` -4. Push tag: - ``` git push git@github.com:bitcoin-core/secp256k1.git v$MAJOR.$MINOR.$PATCH ``` -5. Create a new GitHub release with a link to the corresponding entry in [CHANGELOG.md](../CHANGELOG.md). -6. Open PR to the master branch that includes a commit (with commit message `"release notes: add $MAJOR.$MINOR.$PATCH"`, for example) that adds release notes to [CHANGELOG.md](../CHANGELOG.md). +6. Create a new GitHub release with a link to the corresponding entry in [CHANGELOG.md](../CHANGELOG.md). +7. Send an announcement email to the bitcoin-dev mailing list. +8. Open PR to the master branch that includes a commit (with commit message `"release notes: add $MAJOR.$MINOR.$PATCH"`, for example) that adds release notes to [CHANGELOG.md](../CHANGELOG.md). diff --git a/external/secp256k1/examples/CMakeLists.txt b/external/secp256k1/examples/CMakeLists.txt index e095b7f84fd..c9da9de6be3 100644 --- a/external/secp256k1/examples/CMakeLists.txt +++ b/external/secp256k1/examples/CMakeLists.txt @@ -1,27 +1,31 @@ -add_library(example INTERFACE) -target_include_directories(example INTERFACE - ${PROJECT_SOURCE_DIR}/include -) -target_link_libraries(example INTERFACE - secp256k1 - $<$:bcrypt> -) -if(NOT BUILD_SHARED_LIBS AND MSVC) - target_link_options(example INTERFACE /IGNORE:4217) -endif() +function(add_example name) + set(target_name ${name}_example) + add_executable(${target_name} ${name}.c) + target_include_directories(${target_name} PRIVATE + ${PROJECT_SOURCE_DIR}/include + ) + target_link_libraries(${target_name} + secp256k1 + $<$:bcrypt> + ) + set(test_name ${name}_example) + add_test(NAME secp256k1_${test_name} COMMAND ${target_name}) +endfunction() -add_executable(ecdsa_example ecdsa.c) -target_link_libraries(ecdsa_example example) -add_test(NAME ecdsa_example COMMAND ecdsa_example) +add_example(ecdsa) if(SECP256K1_ENABLE_MODULE_ECDH) - add_executable(ecdh_example ecdh.c) - target_link_libraries(ecdh_example example) - add_test(NAME ecdh_example COMMAND ecdh_example) + add_example(ecdh) endif() if(SECP256K1_ENABLE_MODULE_SCHNORRSIG) - add_executable(schnorr_example schnorr.c) - target_link_libraries(schnorr_example example) - add_test(NAME schnorr_example COMMAND schnorr_example) + add_example(schnorr) +endif() + +if(SECP256K1_ENABLE_MODULE_ELLSWIFT) + add_example(ellswift) +endif() + +if(SECP256K1_ENABLE_MODULE_MUSIG) + add_example(musig) endif() diff --git a/external/secp256k1/examples/ecdh.c b/external/secp256k1/examples/ecdh.c index 4b7b7d6154e..13aa760b2dc 100644 --- a/external/secp256k1/examples/ecdh.c +++ b/external/secp256k1/examples/ecdh.c @@ -42,18 +42,16 @@ int main(void) { assert(return_val); /*** Key Generation ***/ - - /* If the secret key is zero or out of range (bigger than secp256k1's - * order), we try to sample a new key. Note that the probability of this - * happening is negligible. */ - while (1) { - if (!fill_random(seckey1, sizeof(seckey1)) || !fill_random(seckey2, sizeof(seckey2))) { - printf("Failed to generate randomness\n"); - return 1; - } - if (secp256k1_ec_seckey_verify(ctx, seckey1) && secp256k1_ec_seckey_verify(ctx, seckey2)) { - break; - } + if (!fill_random(seckey1, sizeof(seckey1)) || !fill_random(seckey2, sizeof(seckey2))) { + printf("Failed to generate randomness\n"); + return 1; + } + /* If the secret key is zero or out of range (greater than secp256k1's + * order), we fail. Note that the probability of this occurring is negligible + * with a properly functioning random number generator. */ + if (!secp256k1_ec_seckey_verify(ctx, seckey1) || !secp256k1_ec_seckey_verify(ctx, seckey2)) { + printf("Generated secret key is invalid. This indicates an issue with the random number generator.\n"); + return 1; } /* Public key creation using a valid context with a verified secret key should never fail */ @@ -108,7 +106,7 @@ int main(void) { /* It's best practice to try to clear secrets from memory after using them. * This is done because some bugs can allow an attacker to leak memory, for - * example through "out of bounds" array access (see Heartbleed), Or the OS + * example through "out of bounds" array access (see Heartbleed), or the OS * swapping them to disk. Hence, we overwrite the secret key buffer with zeros. * * Here we are preventing these writes from being optimized out, as any good compiler diff --git a/external/secp256k1/examples/ecdsa.c b/external/secp256k1/examples/ecdsa.c index d1d2b0e365b..80ae9d46c52 100644 --- a/external/secp256k1/examples/ecdsa.c +++ b/external/secp256k1/examples/ecdsa.c @@ -49,18 +49,16 @@ int main(void) { assert(return_val); /*** Key Generation ***/ - - /* If the secret key is zero or out of range (bigger than secp256k1's - * order), we try to sample a new key. Note that the probability of this - * happening is negligible. */ - while (1) { - if (!fill_random(seckey, sizeof(seckey))) { - printf("Failed to generate randomness\n"); - return 1; - } - if (secp256k1_ec_seckey_verify(ctx, seckey)) { - break; - } + if (!fill_random(seckey, sizeof(seckey))) { + printf("Failed to generate randomness\n"); + return 1; + } + /* If the secret key is zero or out of range (greater than secp256k1's + * order), we fail. Note that the probability of this occurring is negligible + * with a properly functioning random number generator. */ + if (!secp256k1_ec_seckey_verify(ctx, seckey)) { + printf("Generated secret key is invalid. This indicates an issue with the random number generator.\n"); + return 1; } /* Public key creation using a valid context with a verified secret key should never fail */ @@ -128,7 +126,7 @@ int main(void) { /* It's best practice to try to clear secrets from memory after using them. * This is done because some bugs can allow an attacker to leak memory, for - * example through "out of bounds" array access (see Heartbleed), Or the OS + * example through "out of bounds" array access (see Heartbleed), or the OS * swapping them to disk. Hence, we overwrite the secret key buffer with zeros. * * Here we are preventing these writes from being optimized out, as any good compiler diff --git a/external/secp256k1/examples/ellswift.c b/external/secp256k1/examples/ellswift.c new file mode 100644 index 00000000000..afb2fee40be --- /dev/null +++ b/external/secp256k1/examples/ellswift.c @@ -0,0 +1,121 @@ +/************************************************************************* + * Written in 2024 by Sebastian Falbesoner * + * To the extent possible under law, the author(s) have dedicated all * + * copyright and related and neighboring rights to the software in this * + * file to the public domain worldwide. This software is distributed * + * without any warranty. For the CC0 Public Domain Dedication, see * + * EXAMPLES_COPYING or https://creativecommons.org/publicdomain/zero/1.0 * + *************************************************************************/ + +/** This file demonstrates how to use the ElligatorSwift module to perform + * a key exchange according to BIP 324. Additionally, see the documentation + * in include/secp256k1_ellswift.h and doc/ellswift.md. + */ + +#include +#include +#include + +#include +#include + +#include "examples_util.h" + +int main(void) { + secp256k1_context* ctx; + unsigned char randomize[32]; + unsigned char auxrand1[32]; + unsigned char auxrand2[32]; + unsigned char seckey1[32]; + unsigned char seckey2[32]; + unsigned char ellswift_pubkey1[64]; + unsigned char ellswift_pubkey2[64]; + unsigned char shared_secret1[32]; + unsigned char shared_secret2[32]; + int return_val; + + /* Create a secp256k1 context */ + ctx = secp256k1_context_create(SECP256K1_CONTEXT_NONE); + if (!fill_random(randomize, sizeof(randomize))) { + printf("Failed to generate randomness\n"); + return 1; + } + /* Randomizing the context is recommended to protect against side-channel + * leakage. See `secp256k1_context_randomize` in secp256k1.h for more + * information about it. This should never fail. */ + return_val = secp256k1_context_randomize(ctx, randomize); + assert(return_val); + + /*** Generate secret keys ***/ + if (!fill_random(seckey1, sizeof(seckey1)) || !fill_random(seckey2, sizeof(seckey2))) { + printf("Failed to generate randomness\n"); + return 1; + } + /* If the secret key is zero or out of range (greater than secp256k1's + * order), we fail. Note that the probability of this occurring is negligible + * with a properly functioning random number generator. */ + if (!secp256k1_ec_seckey_verify(ctx, seckey1) || !secp256k1_ec_seckey_verify(ctx, seckey2)) { + printf("Generated secret key is invalid. This indicates an issue with the random number generator.\n"); + return 1; + } + + /* Generate ElligatorSwift public keys. This should never fail with valid context and + verified secret keys. Note that providing additional randomness (fourth parameter) is + optional, but recommended. */ + if (!fill_random(auxrand1, sizeof(auxrand1)) || !fill_random(auxrand2, sizeof(auxrand2))) { + printf("Failed to generate randomness\n"); + return 1; + } + return_val = secp256k1_ellswift_create(ctx, ellswift_pubkey1, seckey1, auxrand1); + assert(return_val); + return_val = secp256k1_ellswift_create(ctx, ellswift_pubkey2, seckey2, auxrand2); + assert(return_val); + + /*** Create the shared secret on each side ***/ + + /* Perform x-only ECDH with seckey1 and ellswift_pubkey2. Should never fail + * with a verified seckey and valid pubkey. Note that both parties pass both + * EllSwift pubkeys in the same order; the pubkey of the calling party is + * determined by the "party" boolean (sixth parameter). */ + return_val = secp256k1_ellswift_xdh(ctx, shared_secret1, ellswift_pubkey1, ellswift_pubkey2, + seckey1, 0, secp256k1_ellswift_xdh_hash_function_bip324, NULL); + assert(return_val); + + /* Perform x-only ECDH with seckey2 and ellswift_pubkey1. Should never fail + * with a verified seckey and valid pubkey. */ + return_val = secp256k1_ellswift_xdh(ctx, shared_secret2, ellswift_pubkey1, ellswift_pubkey2, + seckey2, 1, secp256k1_ellswift_xdh_hash_function_bip324, NULL); + assert(return_val); + + /* Both parties should end up with the same shared secret */ + return_val = memcmp(shared_secret1, shared_secret2, sizeof(shared_secret1)); + assert(return_val == 0); + + printf( " Secret Key1: "); + print_hex(seckey1, sizeof(seckey1)); + printf( "EllSwift Pubkey1: "); + print_hex(ellswift_pubkey1, sizeof(ellswift_pubkey1)); + printf("\n Secret Key2: "); + print_hex(seckey2, sizeof(seckey2)); + printf( "EllSwift Pubkey2: "); + print_hex(ellswift_pubkey2, sizeof(ellswift_pubkey2)); + printf("\n Shared Secret: "); + print_hex(shared_secret1, sizeof(shared_secret1)); + + /* This will clear everything from the context and free the memory */ + secp256k1_context_destroy(ctx); + + /* It's best practice to try to clear secrets from memory after using them. + * This is done because some bugs can allow an attacker to leak memory, for + * example through "out of bounds" array access (see Heartbleed), or the OS + * swapping them to disk. Hence, we overwrite the secret key buffer with zeros. + * + * Here we are preventing these writes from being optimized out, as any good compiler + * will remove any writes that aren't used. */ + secure_erase(seckey1, sizeof(seckey1)); + secure_erase(seckey2, sizeof(seckey2)); + secure_erase(shared_secret1, sizeof(shared_secret1)); + secure_erase(shared_secret2, sizeof(shared_secret2)); + + return 0; +} diff --git a/external/secp256k1/examples/examples_util.h b/external/secp256k1/examples/examples_util.h index 8e3a8f00cfd..3293b640321 100644 --- a/external/secp256k1/examples/examples_util.h +++ b/external/secp256k1/examples/examples_util.h @@ -95,7 +95,7 @@ static void secure_erase(void *ptr, size_t len) { * As best as we can tell, this is sufficient to break any optimisations that * might try to eliminate "superfluous" memsets. * This method used in memzero_explicit() the Linux kernel, too. Its advantage is that it is - * pretty efficient, because the compiler can still implement the memset() efficently, + * pretty efficient, because the compiler can still implement the memset() efficiently, * just not remove it entirely. See "Dead Store Elimination (Still) Considered Harmful" by * Yang et al. (USENIX Security 2017) for more background. */ diff --git a/external/secp256k1/examples/musig.c b/external/secp256k1/examples/musig.c new file mode 100644 index 00000000000..0352dc40f37 --- /dev/null +++ b/external/secp256k1/examples/musig.c @@ -0,0 +1,260 @@ +/************************************************************************* + * To the extent possible under law, the author(s) have dedicated all * + * copyright and related and neighboring rights to the software in this * + * file to the public domain worldwide. This software is distributed * + * without any warranty. For the CC0 Public Domain Dedication, see * + * EXAMPLES_COPYING or https://creativecommons.org/publicdomain/zero/1.0 * + *************************************************************************/ + +/** This file demonstrates how to use the MuSig module to create a + * 3-of-3 multisignature. Additionally, see the documentation in + * include/secp256k1_musig.h and doc/musig.md. + */ + +#include +#include +#include + +#include +#include +#include +#include + +#include "examples_util.h" + +struct signer_secrets { + secp256k1_keypair keypair; + secp256k1_musig_secnonce secnonce; +}; + +struct signer { + secp256k1_pubkey pubkey; + secp256k1_musig_pubnonce pubnonce; + secp256k1_musig_partial_sig partial_sig; +}; + + /* Number of public keys involved in creating the aggregate signature */ +#define N_SIGNERS 3 +/* Create a key pair, store it in signer_secrets->keypair and signer->pubkey */ +static int create_keypair(const secp256k1_context* ctx, struct signer_secrets *signer_secrets, struct signer *signer) { + unsigned char seckey[32]; + + if (!fill_random(seckey, sizeof(seckey))) { + printf("Failed to generate randomness\n"); + return 0; + } + /* Try to create a keypair with a valid context. This only fails if the + * secret key is zero or out of range (greater than secp256k1's order). Note + * that the probability of this occurring is negligible with a properly + * functioning random number generator. */ + if (!secp256k1_keypair_create(ctx, &signer_secrets->keypair, seckey)) { + return 0; + } + if (!secp256k1_keypair_pub(ctx, &signer->pubkey, &signer_secrets->keypair)) { + return 0; + } + + secure_erase(seckey, sizeof(seckey)); + return 1; +} + +/* Tweak the pubkey corresponding to the provided keyagg cache, update the cache + * and return the tweaked aggregate pk. */ +static int tweak(const secp256k1_context* ctx, secp256k1_xonly_pubkey *agg_pk, secp256k1_musig_keyagg_cache *cache) { + secp256k1_pubkey output_pk; + /* For BIP 32 tweaking the plain_tweak is set to a hash as defined in BIP + * 32. */ + unsigned char plain_tweak[32] = "this could be a BIP32 tweak...."; + /* For Taproot tweaking the xonly_tweak is set to the TapTweak hash as + * defined in BIP 341 */ + unsigned char xonly_tweak[32] = "this could be a Taproot tweak.."; + + + /* Plain tweaking which, for example, allows deriving multiple child + * public keys from a single aggregate key using BIP32 */ + if (!secp256k1_musig_pubkey_ec_tweak_add(ctx, NULL, cache, plain_tweak)) { + return 0; + } + /* Note that we did not provide an output_pk argument, because the + * resulting pk is also saved in the cache and so if one is just interested + * in signing, the output_pk argument is unnecessary. On the other hand, if + * one is not interested in signing, the same output_pk can be obtained by + * calling `secp256k1_musig_pubkey_get` right after key aggregation to get + * the full pubkey and then call `secp256k1_ec_pubkey_tweak_add`. */ + + /* Xonly tweaking which, for example, allows creating Taproot commitments */ + if (!secp256k1_musig_pubkey_xonly_tweak_add(ctx, &output_pk, cache, xonly_tweak)) { + return 0; + } + /* Note that if we wouldn't care about signing, we can arrive at the same + * output_pk by providing the untweaked public key to + * `secp256k1_xonly_pubkey_tweak_add` (after converting it to an xonly pubkey + * if necessary with `secp256k1_xonly_pubkey_from_pubkey`). */ + + /* Now we convert the output_pk to an xonly pubkey to allow to later verify + * the Schnorr signature against it. For this purpose we can ignore the + * `pk_parity` output argument; we would need it if we would have to open + * the Taproot commitment. */ + if (!secp256k1_xonly_pubkey_from_pubkey(ctx, agg_pk, NULL, &output_pk)) { + return 0; + } + return 1; +} + +/* Sign a message hash with the given key pairs and store the result in sig */ +static int sign(const secp256k1_context* ctx, struct signer_secrets *signer_secrets, struct signer *signer, const secp256k1_musig_keyagg_cache *cache, const unsigned char *msg32, unsigned char *sig64) { + int i; + const secp256k1_musig_pubnonce *pubnonces[N_SIGNERS]; + const secp256k1_musig_partial_sig *partial_sigs[N_SIGNERS]; + /* The same for all signers */ + secp256k1_musig_session session; + secp256k1_musig_aggnonce agg_pubnonce; + + for (i = 0; i < N_SIGNERS; i++) { + unsigned char seckey[32]; + unsigned char session_secrand[32]; + /* Create random session ID. It is absolutely necessary that the session ID + * is unique for every call of secp256k1_musig_nonce_gen. Otherwise + * it's trivial for an attacker to extract the secret key! */ + if (!fill_random(session_secrand, sizeof(session_secrand))) { + return 0; + } + if (!secp256k1_keypair_sec(ctx, seckey, &signer_secrets[i].keypair)) { + return 0; + } + /* Initialize session and create secret nonce for signing and public + * nonce to send to the other signers. */ + if (!secp256k1_musig_nonce_gen(ctx, &signer_secrets[i].secnonce, &signer[i].pubnonce, session_secrand, seckey, &signer[i].pubkey, msg32, NULL, NULL)) { + return 0; + } + pubnonces[i] = &signer[i].pubnonce; + + secure_erase(seckey, sizeof(seckey)); + } + + /* Communication round 1: Every signer sends their pubnonce to the + * coordinator. The coordinator runs secp256k1_musig_nonce_agg and sends + * agg_pubnonce to each signer */ + if (!secp256k1_musig_nonce_agg(ctx, &agg_pubnonce, pubnonces, N_SIGNERS)) { + return 0; + } + + /* Every signer creates a partial signature */ + for (i = 0; i < N_SIGNERS; i++) { + /* Initialize the signing session by processing the aggregate nonce */ + if (!secp256k1_musig_nonce_process(ctx, &session, &agg_pubnonce, msg32, cache)) { + return 0; + } + /* partial_sign will clear the secnonce by setting it to 0. That's because + * you must _never_ reuse the secnonce (or use the same session_secrand to + * create a secnonce). If you do, you effectively reuse the nonce and + * leak the secret key. */ + if (!secp256k1_musig_partial_sign(ctx, &signer[i].partial_sig, &signer_secrets[i].secnonce, &signer_secrets[i].keypair, cache, &session)) { + return 0; + } + partial_sigs[i] = &signer[i].partial_sig; + } + /* Communication round 2: Every signer sends their partial signature to the + * coordinator, who verifies the partial signatures and aggregates them. */ + for (i = 0; i < N_SIGNERS; i++) { + /* To check whether signing was successful, it suffices to either verify + * the aggregate signature with the aggregate public key using + * secp256k1_schnorrsig_verify, or verify all partial signatures of all + * signers individually. Verifying the aggregate signature is cheaper but + * verifying the individual partial signatures has the advantage that it + * can be used to determine which of the partial signatures are invalid + * (if any), i.e., which of the partial signatures cause the aggregate + * signature to be invalid and thus the protocol run to fail. It's also + * fine to first verify the aggregate sig, and only verify the individual + * sigs if it does not work. + */ + if (!secp256k1_musig_partial_sig_verify(ctx, &signer[i].partial_sig, &signer[i].pubnonce, &signer[i].pubkey, cache, &session)) { + return 0; + } + } + return secp256k1_musig_partial_sig_agg(ctx, sig64, &session, partial_sigs, N_SIGNERS); +} + +int main(void) { + secp256k1_context* ctx; + int i; + struct signer_secrets signer_secrets[N_SIGNERS]; + struct signer signers[N_SIGNERS]; + const secp256k1_pubkey *pubkeys_ptr[N_SIGNERS]; + secp256k1_xonly_pubkey agg_pk; + secp256k1_musig_keyagg_cache cache; + unsigned char msg[32] = "this_could_be_the_hash_of_a_msg"; + unsigned char sig[64]; + + /* Create a secp256k1 context */ + ctx = secp256k1_context_create(SECP256K1_CONTEXT_NONE); + printf("Creating key pairs......"); + fflush(stdout); + for (i = 0; i < N_SIGNERS; i++) { + if (!create_keypair(ctx, &signer_secrets[i], &signers[i])) { + printf("FAILED\n"); + return 1; + } + pubkeys_ptr[i] = &signers[i].pubkey; + } + printf("ok\n"); + + /* The aggregate public key produced by secp256k1_musig_pubkey_agg depends + * on the order of the provided public keys. If there is no canonical order + * of the signers, the individual public keys can optionally be sorted with + * secp256k1_ec_pubkey_sort to ensure that the aggregate public key is + * independent of the order of signers. */ + printf("Sorting public keys....."); + fflush(stdout); + if (!secp256k1_ec_pubkey_sort(ctx, pubkeys_ptr, N_SIGNERS)) { + printf("FAILED\n"); + return 1; + } + printf("ok\n"); + + printf("Combining public keys..."); + fflush(stdout); + /* If you just want to aggregate and not sign, you can call + * secp256k1_musig_pubkey_agg with the keyagg_cache argument set to NULL + * while providing a non-NULL agg_pk argument. */ + if (!secp256k1_musig_pubkey_agg(ctx, NULL, &cache, pubkeys_ptr, N_SIGNERS)) { + printf("FAILED\n"); + return 1; + } + printf("ok\n"); + printf("Tweaking................"); + fflush(stdout); + /* Optionally tweak the aggregate key */ + if (!tweak(ctx, &agg_pk, &cache)) { + printf("FAILED\n"); + return 1; + } + printf("ok\n"); + printf("Signing message........."); + fflush(stdout); + if (!sign(ctx, signer_secrets, signers, &cache, msg, sig)) { + printf("FAILED\n"); + return 1; + } + printf("ok\n"); + printf("Verifying signature....."); + fflush(stdout); + if (!secp256k1_schnorrsig_verify(ctx, sig, msg, 32, &agg_pk)) { + printf("FAILED\n"); + return 1; + } + printf("ok\n"); + + /* It's best practice to try to clear secrets from memory after using them. + * This is done because some bugs can allow an attacker to leak memory, for + * example through "out of bounds" array access (see Heartbleed), or the OS + * swapping them to disk. Hence, we overwrite secret key material with zeros. + * + * Here we are preventing these writes from being optimized out, as any good compiler + * will remove any writes that aren't used. */ + for (i = 0; i < N_SIGNERS; i++) { + secure_erase(&signer_secrets[i], sizeof(signer_secrets[i])); + } + secp256k1_context_destroy(ctx); + return 0; +} diff --git a/external/secp256k1/examples/schnorr.c b/external/secp256k1/examples/schnorr.c index 4c0dd1c1a9c..909fcaa1f3f 100644 --- a/external/secp256k1/examples/schnorr.c +++ b/external/secp256k1/examples/schnorr.c @@ -18,9 +18,9 @@ #include "examples_util.h" int main(void) { - unsigned char msg[12] = "Hello World!"; + unsigned char msg[] = {'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd', '!'}; unsigned char msg_hash[32]; - unsigned char tag[17] = "my_fancy_protocol"; + unsigned char tag[] = {'m', 'y', '_', 'f', 'a', 'n', 'c', 'y', '_', 'p', 'r', 'o', 't', 'o', 'c', 'o', 'l'}; unsigned char seckey[32]; unsigned char randomize[32]; unsigned char auxiliary_rand[32]; @@ -43,20 +43,17 @@ int main(void) { assert(return_val); /*** Key Generation ***/ - - /* If the secret key is zero or out of range (bigger than secp256k1's - * order), we try to sample a new key. Note that the probability of this - * happening is negligible. */ - while (1) { - if (!fill_random(seckey, sizeof(seckey))) { - printf("Failed to generate randomness\n"); - return 1; - } - /* Try to create a keypair with a valid context, it should only fail if - * the secret key is zero or out of range. */ - if (secp256k1_keypair_create(ctx, &keypair, seckey)) { - break; - } + if (!fill_random(seckey, sizeof(seckey))) { + printf("Failed to generate randomness\n"); + return 1; + } + /* Try to create a keypair with a valid context. This only fails if the + * secret key is zero or out of range (greater than secp256k1's order). Note + * that the probability of this occurring is negligible with a properly + * functioning random number generator. */ + if (!secp256k1_keypair_create(ctx, &keypair, seckey)) { + printf("Generated secret key is invalid. This indicates an issue with the random number generator.\n"); + return 1; } /* Extract the X-only public key from the keypair. We pass NULL for @@ -146,7 +143,7 @@ int main(void) { /* It's best practice to try to clear secrets from memory after using them. * This is done because some bugs can allow an attacker to leak memory, for - * example through "out of bounds" array access (see Heartbleed), Or the OS + * example through "out of bounds" array access (see Heartbleed), or the OS * swapping them to disk. Hence, we overwrite the secret key buffer with zeros. * * Here we are preventing these writes from being optimized out, as any good compiler diff --git a/external/secp256k1/include/secp256k1.h b/external/secp256k1/include/secp256k1.h index a7a2be7a3a4..c6e9417f055 100644 --- a/external/secp256k1/include/secp256k1.h +++ b/external/secp256k1/include/secp256k1.h @@ -49,19 +49,6 @@ extern "C" { */ typedef struct secp256k1_context_struct secp256k1_context; -/** Opaque data structure that holds rewritable "scratch space" - * - * The purpose of this structure is to replace dynamic memory allocations, - * because we target architectures where this may not be available. It is - * essentially a resizable (within specified parameters) block of bytes, - * which is initially created either by memory allocation or TODO as a pointer - * into some fixed rewritable space. - * - * Unlike the context object, this cannot safely be shared between threads - * without additional synchronization logic. - */ -typedef struct secp256k1_scratch_space_struct secp256k1_scratch_space; - /** Opaque data structure that holds a parsed and valid public key. * * The exact representation of data inside is implementation defined and not @@ -71,11 +58,11 @@ typedef struct secp256k1_scratch_space_struct secp256k1_scratch_space; * use secp256k1_ec_pubkey_serialize and secp256k1_ec_pubkey_parse. To * compare keys, use secp256k1_ec_pubkey_cmp. */ -typedef struct { +typedef struct secp256k1_pubkey { unsigned char data[64]; } secp256k1_pubkey; -/** Opaque data structured that holds a parsed ECDSA signature. +/** Opaque data structure that holds a parsed ECDSA signature. * * The exact representation of data inside is implementation defined and not * guaranteed to be portable between different platforms or versions. It is @@ -84,7 +71,7 @@ typedef struct { * comparison, use the secp256k1_ecdsa_signature_serialize_* and * secp256k1_ecdsa_signature_parse_* functions. */ -typedef struct { +typedef struct secp256k1_ecdsa_signature { unsigned char data[64]; } secp256k1_ecdsa_signature; @@ -133,28 +120,45 @@ typedef int (*secp256k1_nonce_function)( # define SECP256K1_NO_BUILD #endif -/* Symbol visibility. See libtool manual, section "Windows DLLs". */ -#if defined(_WIN32) && !defined(__GNUC__) -# ifdef SECP256K1_BUILD -# ifdef DLL_EXPORT -# define SECP256K1_API __declspec (dllexport) -# define SECP256K1_API_VAR extern __declspec (dllexport) +/* Symbol visibility. */ +#if defined(_WIN32) + /* GCC for Windows (e.g., MinGW) accepts the __declspec syntax + * for MSVC compatibility. A __declspec declaration implies (but is not + * exactly equivalent to) __attribute__ ((visibility("default"))), and so we + * actually want __declspec even on GCC, see "Microsoft Windows Function + * Attributes" in the GCC manual and the recommendations in + * https://gcc.gnu.org/wiki/Visibility. */ +# if defined(SECP256K1_BUILD) +# if defined(DLL_EXPORT) || defined(SECP256K1_DLL_EXPORT) + /* Building libsecp256k1 as a DLL. + * 1. If using Libtool, it defines DLL_EXPORT automatically. + * 2. In other cases, SECP256K1_DLL_EXPORT must be defined. */ +# define SECP256K1_API extern __declspec (dllexport) +# else + /* Building libsecp256k1 as a static library on Windows. + * No declspec is needed, and so we would want the non-Windows-specific + * logic below take care of this case. However, this may result in setting + * __attribute__ ((visibility("default"))), which is supposed to be a noop + * on Windows but may trigger warnings when compiling with -flto due to a + * bug in GCC, see + * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116478 . */ +# define SECP256K1_API extern # endif -# elif defined _MSC_VER -# define SECP256K1_API -# define SECP256K1_API_VAR extern __declspec (dllimport) -# elif defined DLL_EXPORT -# define SECP256K1_API __declspec (dllimport) -# define SECP256K1_API_VAR extern __declspec (dllimport) + /* The user must define SECP256K1_STATIC when consuming libsecp256k1 as a static + * library on Windows. */ +# elif !defined(SECP256K1_STATIC) + /* Consuming libsecp256k1 as a DLL. */ +# define SECP256K1_API extern __declspec (dllimport) # endif #endif #ifndef SECP256K1_API +/* All cases not captured by the Windows-specific logic. */ # if defined(__GNUC__) && (__GNUC__ >= 4) && defined(SECP256K1_BUILD) -# define SECP256K1_API __attribute__ ((visibility ("default"))) -# define SECP256K1_API_VAR extern __attribute__ ((visibility ("default"))) + /* Building libsecp256k1 using GCC or compatible. */ +# define SECP256K1_API extern __attribute__ ((visibility ("default"))) # else -# define SECP256K1_API -# define SECP256K1_API_VAR extern + /* Fall back to standard C's extern. */ +# define SECP256K1_API extern # endif #endif @@ -226,10 +230,10 @@ typedef int (*secp256k1_nonce_function)( * * It is highly recommended to call secp256k1_selftest before using this context. */ -SECP256K1_API_VAR const secp256k1_context *secp256k1_context_static; +SECP256K1_API const secp256k1_context *secp256k1_context_static; /** Deprecated alias for secp256k1_context_static. */ -SECP256K1_API_VAR const secp256k1_context *secp256k1_context_no_precomp +SECP256K1_API const secp256k1_context *secp256k1_context_no_precomp SECP256K1_DEPRECATED("Use secp256k1_context_static instead"); /** Perform basic self tests (to be used in conjunction with secp256k1_context_static) @@ -258,7 +262,7 @@ SECP256K1_API void secp256k1_selftest(void); * memory allocation entirely, see secp256k1_context_static and the functions in * secp256k1_preallocated.h. * - * Returns: a newly created context object. + * Returns: pointer to a newly created context object. * In: flags: Always set to SECP256K1_CONTEXT_NONE (see below). * * The only valid non-deprecated flag in recent library versions is @@ -289,8 +293,8 @@ SECP256K1_API secp256k1_context *secp256k1_context_create( * Cloning secp256k1_context_static is not possible, and should not be emulated by * the caller (e.g., using memcpy). Create a new context instead. * - * Returns: a newly created context object. - * Args: ctx: an existing context to copy (not secp256k1_context_static) + * Returns: pointer to a newly created context object. + * Args: ctx: pointer to a context to copy (not secp256k1_context_static). */ SECP256K1_API secp256k1_context *secp256k1_context_clone( const secp256k1_context *ctx @@ -306,7 +310,7 @@ SECP256K1_API secp256k1_context *secp256k1_context_clone( * behaviour is undefined. In that case, secp256k1_context_preallocated_destroy must * be used instead. * - * Args: ctx: an existing context to destroy, constructed using + * Args: ctx: pointer to a context to destroy, constructed using * secp256k1_context_create or secp256k1_context_clone * (i.e., not secp256k1_context_static). */ @@ -343,8 +347,8 @@ SECP256K1_API void secp256k1_context_destroy( * fails. In this case, the corresponding default handler will be called with * the data pointer argument set to NULL. * - * Args: ctx: an existing context object. - * In: fun: a pointer to a function to call when an illegal argument is + * Args: ctx: pointer to a context object. + * In: fun: pointer to a function to call when an illegal argument is * passed to the API, taking a message and an opaque pointer. * (NULL restores the default handler.) * data: the opaque pointer to pass to fun above, must be NULL for the default handler. @@ -370,8 +374,8 @@ SECP256K1_API void secp256k1_context_set_illegal_callback( * for that). After this callback returns, anything may happen, including * crashing. * - * Args: ctx: an existing context object. - * In: fun: a pointer to a function to call when an internal error occurs, + * Args: ctx: pointer to a context object. + * In: fun: pointer to a function to call when an internal error occurs, * taking a message and an opaque pointer (NULL restores the * default handler, see secp256k1_context_set_illegal_callback * for details). @@ -385,34 +389,11 @@ SECP256K1_API void secp256k1_context_set_error_callback( const void *data ) SECP256K1_ARG_NONNULL(1); -/** Create a secp256k1 scratch space object. - * - * Returns: a newly created scratch space. - * Args: ctx: an existing context object. - * In: size: amount of memory to be available as scratch space. Some extra - * (<100 bytes) will be allocated for extra accounting. - */ -SECP256K1_API SECP256K1_WARN_UNUSED_RESULT secp256k1_scratch_space *secp256k1_scratch_space_create( - const secp256k1_context *ctx, - size_t size -) SECP256K1_ARG_NONNULL(1); - -/** Destroy a secp256k1 scratch space. - * - * The pointer may not be used afterwards. - * Args: ctx: a secp256k1 context object. - * scratch: space to destroy - */ -SECP256K1_API void secp256k1_scratch_space_destroy( - const secp256k1_context *ctx, - secp256k1_scratch_space *scratch -) SECP256K1_ARG_NONNULL(1); - /** Parse a variable-length public key into the pubkey object. * * Returns: 1 if the public key was fully valid. * 0 if the public key could not be parsed or is invalid. - * Args: ctx: a secp256k1 context object. + * Args: ctx: pointer to a context object. * Out: pubkey: pointer to a pubkey object. If 1 is returned, it is set to a * parsed version of input. If not, its value is undefined. * In: input: pointer to a serialized public key @@ -432,14 +413,14 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_parse( /** Serialize a pubkey object into a serialized byte sequence. * * Returns: 1 always. - * Args: ctx: a secp256k1 context object. - * Out: output: a pointer to a 65-byte (if compressed==0) or 33-byte (if + * Args: ctx: pointer to a context object. + * Out: output: pointer to a 65-byte (if compressed==0) or 33-byte (if * compressed==1) byte array to place the serialized key * in. - * In/Out: outputlen: a pointer to an integer which is initially set to the + * In/Out: outputlen: pointer to an integer which is initially set to the * size of output, and is overwritten with the written * size. - * In: pubkey: a pointer to a secp256k1_pubkey containing an + * In: pubkey: pointer to a secp256k1_pubkey containing an * initialized public key. * flags: SECP256K1_EC_COMPRESSED if serialization should be in * compressed format, otherwise SECP256K1_EC_UNCOMPRESSED. @@ -457,7 +438,7 @@ SECP256K1_API int secp256k1_ec_pubkey_serialize( * Returns: <0 if the first public key is less than the second * >0 if the first public key is greater than the second * 0 if the two public keys are equal - * Args: ctx: a secp256k1 context object. + * Args: ctx: pointer to a context object * In: pubkey1: first public key to compare * pubkey2: second public key to compare */ @@ -467,12 +448,26 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_cmp( const secp256k1_pubkey *pubkey2 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); +/** Sort public keys using lexicographic (of compressed serialization) order + * + * Returns: 0 if the arguments are invalid. 1 otherwise. + * + * Args: ctx: pointer to a context object + * In: pubkeys: array of pointers to pubkeys to sort + * n_pubkeys: number of elements in the pubkeys array + */ +SECP256K1_API int secp256k1_ec_pubkey_sort( + const secp256k1_context *ctx, + const secp256k1_pubkey **pubkeys, + size_t n_pubkeys +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2); + /** Parse an ECDSA signature in compact (64 bytes) format. * * Returns: 1 when the signature could be parsed, 0 otherwise. - * Args: ctx: a secp256k1 context object - * Out: sig: a pointer to a signature object - * In: input64: a pointer to the 64-byte array to parse + * Args: ctx: pointer to a context object + * Out: sig: pointer to a signature object + * In: input64: pointer to the 64-byte array to parse * * The signature must consist of a 32-byte big endian R value, followed by a * 32-byte big endian S value. If R or S fall outside of [0..order-1], the @@ -491,9 +486,9 @@ SECP256K1_API int secp256k1_ecdsa_signature_parse_compact( /** Parse a DER ECDSA signature. * * Returns: 1 when the signature could be parsed, 0 otherwise. - * Args: ctx: a secp256k1 context object - * Out: sig: a pointer to a signature object - * In: input: a pointer to the signature to be parsed + * Args: ctx: pointer to a context object + * Out: sig: pointer to a signature object + * In: input: pointer to the signature to be parsed * inputlen: the length of the array pointed to be input * * This function will accept any valid DER encoded signature, even if the @@ -513,13 +508,13 @@ SECP256K1_API int secp256k1_ecdsa_signature_parse_der( /** Serialize an ECDSA signature in DER format. * * Returns: 1 if enough space was available to serialize, 0 otherwise - * Args: ctx: a secp256k1 context object - * Out: output: a pointer to an array to store the DER serialization - * In/Out: outputlen: a pointer to a length integer. Initially, this integer + * Args: ctx: pointer to a context object + * Out: output: pointer to an array to store the DER serialization + * In/Out: outputlen: pointer to a length integer. Initially, this integer * should be set to the length of output. After the call * it will be set to the length of the serialization (even * if 0 was returned). - * In: sig: a pointer to an initialized signature object + * In: sig: pointer to an initialized signature object */ SECP256K1_API int secp256k1_ecdsa_signature_serialize_der( const secp256k1_context *ctx, @@ -531,9 +526,9 @@ SECP256K1_API int secp256k1_ecdsa_signature_serialize_der( /** Serialize an ECDSA signature in compact (64 byte) format. * * Returns: 1 - * Args: ctx: a secp256k1 context object - * Out: output64: a pointer to a 64-byte array to store the compact serialization - * In: sig: a pointer to an initialized signature object + * Args: ctx: pointer to a context object + * Out: output64: pointer to a 64-byte array to store the compact serialization + * In: sig: pointer to an initialized signature object * * See secp256k1_ecdsa_signature_parse_compact for details about the encoding. */ @@ -547,7 +542,7 @@ SECP256K1_API int secp256k1_ecdsa_signature_serialize_compact( * * Returns: 1: correct signature * 0: incorrect or unparseable signature - * Args: ctx: a secp256k1 context object. + * Args: ctx: pointer to a context object * In: sig: the signature being verified. * msghash32: the 32-byte message hash being verified. * The verifier must make sure to apply a cryptographic @@ -578,12 +573,12 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_verify( /** Convert a signature to a normalized lower-S form. * * Returns: 1 if sigin was not normalized, 0 if it already was. - * Args: ctx: a secp256k1 context object - * Out: sigout: a pointer to a signature to fill with the normalized form, + * Args: ctx: pointer to a context object + * Out: sigout: pointer to a signature to fill with the normalized form, * or copy if the input was already normalized. (can be NULL if * you're only interested in whether the input was already * normalized). - * In: sigin: a pointer to a signature to check/normalize (can be identical to sigout) + * In: sigin: pointer to a signature to check/normalize (can be identical to sigout) * * With ECDSA a third-party can forge a second distinct signature of the same * message, given a single initial signature, but without knowing the key. This @@ -626,10 +621,10 @@ SECP256K1_API int secp256k1_ecdsa_signature_normalize( * If a data pointer is passed, it is assumed to be a pointer to 32 bytes of * extra entropy. */ -SECP256K1_API_VAR const secp256k1_nonce_function secp256k1_nonce_function_rfc6979; +SECP256K1_API const secp256k1_nonce_function secp256k1_nonce_function_rfc6979; /** A default safe nonce generation function (currently equal to secp256k1_nonce_function_rfc6979). */ -SECP256K1_API_VAR const secp256k1_nonce_function secp256k1_nonce_function_default; +SECP256K1_API const secp256k1_nonce_function secp256k1_nonce_function_default; /** Create an ECDSA signature. * @@ -658,12 +653,14 @@ SECP256K1_API int secp256k1_ecdsa_sign( const void *ndata ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); -/** Verify an ECDSA secret key. +/** Verify an elliptic curve secret key. * * A secret key is valid if it is not 0 and less than the secp256k1 curve order * when interpreted as an integer (most significant byte first). The * probability of choosing a 32-byte string uniformly at random which is an - * invalid secret key is negligible. + * invalid secret key is negligible. However, if it does happen it should + * be assumed that the randomness source is severely broken and there should + * be no retry. * * Returns: 1: secret key is valid * 0: secret key is invalid @@ -733,10 +730,10 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_negate( * invalid according to secp256k1_ec_seckey_verify, this * function returns 0. seckey will be set to some unspecified * value if this function returns 0. - * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according to - * secp256k1_ec_seckey_verify, this function returns 0. For - * uniformly random 32-byte arrays the chance of being invalid - * is negligible (around 1 in 2^128). + * In: tweak32: pointer to a 32-byte tweak, which must be valid according to + * secp256k1_ec_seckey_verify or 32 zero bytes. For uniformly + * random 32-byte tweaks, the chance of being invalid is + * negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_add( const secp256k1_context *ctx, @@ -761,10 +758,10 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_add( * Args: ctx: pointer to a context object. * In/Out: pubkey: pointer to a public key object. pubkey will be set to an * invalid value if this function returns 0. - * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according to - * secp256k1_ec_seckey_verify, this function returns 0. For - * uniformly random 32-byte arrays the chance of being invalid - * is negligible (around 1 in 2^128). + * In: tweak32: pointer to a 32-byte tweak, which must be valid according to + * secp256k1_ec_seckey_verify or 32 zero bytes. For uniformly + * random 32-byte tweaks, the chance of being invalid is + * negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_add( const secp256k1_context *ctx, diff --git a/external/secp256k1/include/secp256k1_ecdh.h b/external/secp256k1/include/secp256k1_ecdh.h index 837ae2abe50..4d9da3461d2 100644 --- a/external/secp256k1/include/secp256k1_ecdh.h +++ b/external/secp256k1/include/secp256k1_ecdh.h @@ -27,11 +27,11 @@ typedef int (*secp256k1_ecdh_hash_function)( /** An implementation of SHA256 hash function that applies to compressed public key. * Populates the output parameter with 32 bytes. */ -SECP256K1_API_VAR const secp256k1_ecdh_hash_function secp256k1_ecdh_hash_function_sha256; +SECP256K1_API const secp256k1_ecdh_hash_function secp256k1_ecdh_hash_function_sha256; /** A default ECDH hash function (currently equal to secp256k1_ecdh_hash_function_sha256). * Populates the output parameter with 32 bytes. */ -SECP256K1_API_VAR const secp256k1_ecdh_hash_function secp256k1_ecdh_hash_function_default; +SECP256K1_API const secp256k1_ecdh_hash_function secp256k1_ecdh_hash_function_default; /** Compute an EC Diffie-Hellman secret in constant time * @@ -39,7 +39,7 @@ SECP256K1_API_VAR const secp256k1_ecdh_hash_function secp256k1_ecdh_hash_functio * 0: scalar was invalid (zero or overflow) or hashfp returned 0 * Args: ctx: pointer to a context object. * Out: output: pointer to an array to be filled by hashfp. - * In: pubkey: a pointer to a secp256k1_pubkey containing an initialized public key. + * In: pubkey: pointer to a secp256k1_pubkey containing an initialized public key. * seckey: a 32-byte scalar with which to multiply the point. * hashfp: pointer to a hash function. If NULL, * secp256k1_ecdh_hash_function_sha256 is used diff --git a/external/secp256k1/include/secp256k1_ellswift.h b/external/secp256k1/include/secp256k1_ellswift.h new file mode 100644 index 00000000000..0d1293e94f5 --- /dev/null +++ b/external/secp256k1/include/secp256k1_ellswift.h @@ -0,0 +1,200 @@ +#ifndef SECP256K1_ELLSWIFT_H +#define SECP256K1_ELLSWIFT_H + +#include "secp256k1.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* This module provides an implementation of ElligatorSwift as well as a + * version of x-only ECDH using it (including compatibility with BIP324). + * + * ElligatorSwift is described in https://eprint.iacr.org/2022/759 by + * Chavez-Saab, Rodriguez-Henriquez, and Tibouchi. It permits encoding + * uniformly chosen public keys as 64-byte arrays which are indistinguishable + * from uniformly random arrays. + * + * Let f be the function from pairs of field elements to point X coordinates, + * defined as follows (all operations modulo p = 2^256 - 2^32 - 977) + * f(u,t): + * - Let C = 0xa2d2ba93507f1df233770c2a797962cc61f6d15da14ecd47d8d27ae1cd5f852, + * a square root of -3. + * - If u=0, set u=1 instead. + * - If t=0, set t=1 instead. + * - If u^3 + t^2 + 7 = 0, multiply t by 2. + * - Let X = (u^3 + 7 - t^2) / (2 * t) + * - Let Y = (X + t) / (C * u) + * - Return the first in [u + 4 * Y^2, (-X/Y - u) / 2, (X/Y - u) / 2] that is an + * X coordinate on the curve (at least one of them is, for any u and t). + * + * Then an ElligatorSwift encoding of x consists of the 32-byte big-endian + * encodings of field elements u and t concatenated, where f(u,t) = x. + * The encoding algorithm is described in the paper, and effectively picks a + * uniformly random pair (u,t) among those which encode x. + * + * If the Y coordinate is relevant, it is given the same parity as t. + * + * Changes w.r.t. the paper: + * - The u=0, t=0, and u^3+t^2+7=0 conditions result in decoding to the point + * at infinity in the paper. Here they are remapped to finite points. + * - The paper uses an additional encoding bit for the parity of y. Here the + * parity of t is used (negating t does not affect the decoded x coordinate, + * so this is possible). + * + * For mathematical background about the scheme, see the doc/ellswift.md file. + */ + +/** A pointer to a function used by secp256k1_ellswift_xdh to hash the shared X + * coordinate along with the encoded public keys to a uniform shared secret. + * + * Returns: 1 if a shared secret was successfully computed. + * 0 will cause secp256k1_ellswift_xdh to fail and return 0. + * Other return values are not allowed, and the behaviour of + * secp256k1_ellswift_xdh is undefined for other return values. + * Out: output: pointer to an array to be filled by the function + * In: x32: pointer to the 32-byte serialized X coordinate + * of the resulting shared point (will not be NULL) + * ell_a64: pointer to the 64-byte encoded public key of party A + * (will not be NULL) + * ell_b64: pointer to the 64-byte encoded public key of party B + * (will not be NULL) + * data: arbitrary data pointer that is passed through + */ +typedef int (*secp256k1_ellswift_xdh_hash_function)( + unsigned char *output, + const unsigned char *x32, + const unsigned char *ell_a64, + const unsigned char *ell_b64, + void *data +); + +/** An implementation of an secp256k1_ellswift_xdh_hash_function which uses + * SHA256(prefix64 || ell_a64 || ell_b64 || x32), where prefix64 is the 64-byte + * array pointed to by data. */ +SECP256K1_API const secp256k1_ellswift_xdh_hash_function secp256k1_ellswift_xdh_hash_function_prefix; + +/** An implementation of an secp256k1_ellswift_xdh_hash_function compatible with + * BIP324. It returns H_tag(ell_a64 || ell_b64 || x32), where H_tag is the + * BIP340 tagged hash function with tag "bip324_ellswift_xonly_ecdh". Equivalent + * to secp256k1_ellswift_xdh_hash_function_prefix with prefix64 set to + * SHA256("bip324_ellswift_xonly_ecdh")||SHA256("bip324_ellswift_xonly_ecdh"). + * The data argument is ignored. */ +SECP256K1_API const secp256k1_ellswift_xdh_hash_function secp256k1_ellswift_xdh_hash_function_bip324; + +/** Construct a 64-byte ElligatorSwift encoding of a given pubkey. + * + * Returns: 1 always. + * Args: ctx: pointer to a context object + * Out: ell64: pointer to a 64-byte array to be filled + * In: pubkey: pointer to a secp256k1_pubkey containing an + * initialized public key + * rnd32: pointer to 32 bytes of randomness + * + * It is recommended that rnd32 consists of 32 uniformly random bytes, not + * known to any adversary trying to detect whether public keys are being + * encoded, though 16 bytes of randomness (padded to an array of 32 bytes, + * e.g., with zeros) suffice to make the result indistinguishable from + * uniform. The randomness in rnd32 must not be a deterministic function of + * the pubkey (it can be derived from the private key, though). + * + * It is not guaranteed that the computed encoding is stable across versions + * of the library, even if all arguments to this function (including rnd32) + * are the same. + * + * This function runs in variable time. + */ +SECP256K1_API int secp256k1_ellswift_encode( + const secp256k1_context *ctx, + unsigned char *ell64, + const secp256k1_pubkey *pubkey, + const unsigned char *rnd32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); + +/** Decode a 64-bytes ElligatorSwift encoded public key. + * + * Returns: always 1 + * Args: ctx: pointer to a context object + * Out: pubkey: pointer to a secp256k1_pubkey that will be filled + * In: ell64: pointer to a 64-byte array to decode + * + * This function runs in variable time. + */ +SECP256K1_API int secp256k1_ellswift_decode( + const secp256k1_context *ctx, + secp256k1_pubkey *pubkey, + const unsigned char *ell64 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Compute an ElligatorSwift public key for a secret key. + * + * Returns: 1: secret was valid, public key was stored. + * 0: secret was invalid, try again. + * Args: ctx: pointer to a context object + * Out: ell64: pointer to a 64-byte array to receive the ElligatorSwift + * public key + * In: seckey32: pointer to a 32-byte secret key + * auxrnd32: (optional) pointer to 32 bytes of randomness + * + * Constant time in seckey and auxrnd32, but not in the resulting public key. + * + * It is recommended that auxrnd32 contains 32 uniformly random bytes, though + * it is optional (and does result in encodings that are indistinguishable from + * uniform even without any auxrnd32). It differs from the (mandatory) rnd32 + * argument to secp256k1_ellswift_encode in this regard. + * + * This function can be used instead of calling secp256k1_ec_pubkey_create + * followed by secp256k1_ellswift_encode. It is safer, as it uses the secret + * key as entropy for the encoding (supplemented with auxrnd32, if provided). + * + * Like secp256k1_ellswift_encode, this function does not guarantee that the + * computed encoding is stable across versions of the library, even if all + * arguments (including auxrnd32) are the same. + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ellswift_create( + const secp256k1_context *ctx, + unsigned char *ell64, + const unsigned char *seckey32, + const unsigned char *auxrnd32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Given a private key, and ElligatorSwift public keys sent in both directions, + * compute a shared secret using x-only Elliptic Curve Diffie-Hellman (ECDH). + * + * Returns: 1: shared secret was successfully computed + * 0: secret was invalid or hashfp returned 0 + * Args: ctx: pointer to a context object. + * Out: output: pointer to an array to be filled by hashfp. + * In: ell_a64: pointer to the 64-byte encoded public key of party A + * (will not be NULL) + * ell_b64: pointer to the 64-byte encoded public key of party B + * (will not be NULL) + * seckey32: pointer to our 32-byte secret key + * party: boolean indicating which party we are: zero if we are + * party A, non-zero if we are party B. seckey32 must be + * the private key corresponding to that party's ell_?64. + * This correspondence is not checked. + * hashfp: pointer to a hash function. + * data: arbitrary data pointer passed through to hashfp. + * + * Constant time in seckey32. + * + * This function is more efficient than decoding the public keys, and performing + * ECDH on them. + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ellswift_xdh( + const secp256k1_context *ctx, + unsigned char *output, + const unsigned char *ell_a64, + const unsigned char *ell_b64, + const unsigned char *seckey32, + int party, + secp256k1_ellswift_xdh_hash_function hashfp, + void *data +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(5) SECP256K1_ARG_NONNULL(7); + +#ifdef __cplusplus +} +#endif + +#endif /* SECP256K1_ELLSWIFT_H */ diff --git a/external/secp256k1/include/secp256k1_extrakeys.h b/external/secp256k1/include/secp256k1_extrakeys.h index 52bba240b44..48c98693cfa 100644 --- a/external/secp256k1/include/secp256k1_extrakeys.h +++ b/external/secp256k1/include/secp256k1_extrakeys.h @@ -19,7 +19,7 @@ extern "C" { * use secp256k1_xonly_pubkey_serialize and secp256k1_xonly_pubkey_parse. To * compare keys, use secp256k1_xonly_pubkey_cmp. */ -typedef struct { +typedef struct secp256k1_xonly_pubkey { unsigned char data[64]; } secp256k1_xonly_pubkey; @@ -30,7 +30,7 @@ typedef struct { * guaranteed to be portable between different platforms or versions. It is * however guaranteed to be 96 bytes in size, and can be safely copied/moved. */ -typedef struct { +typedef struct secp256k1_keypair { unsigned char data[96]; } secp256k1_keypair; @@ -39,7 +39,7 @@ typedef struct { * Returns: 1 if the public key was fully valid. * 0 if the public key could not be parsed or is invalid. * - * Args: ctx: a secp256k1 context object. + * Args: ctx: pointer to a context object. * Out: pubkey: pointer to a pubkey object. If 1 is returned, it is set to a * parsed version of input. If not, it's set to an invalid value. * In: input32: pointer to a serialized xonly_pubkey. @@ -54,9 +54,9 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_xonly_pubkey_parse( * * Returns: 1 always. * - * Args: ctx: a secp256k1 context object. - * Out: output32: a pointer to a 32-byte array to place the serialized key in. - * In: pubkey: a pointer to a secp256k1_xonly_pubkey containing an initialized public key. + * Args: ctx: pointer to a context object. + * Out: output32: pointer to a 32-byte array to place the serialized key in. + * In: pubkey: pointer to a secp256k1_xonly_pubkey containing an initialized public key. */ SECP256K1_API int secp256k1_xonly_pubkey_serialize( const secp256k1_context *ctx, @@ -69,7 +69,7 @@ SECP256K1_API int secp256k1_xonly_pubkey_serialize( * Returns: <0 if the first public key is less than the second * >0 if the first public key is greater than the second * 0 if the two public keys are equal - * Args: ctx: a secp256k1 context object. + * Args: ctx: pointer to a context object. * In: pubkey1: first public key to compare * pubkey2: second public key to compare */ @@ -112,10 +112,10 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_xonly_pubkey_from_pubke * Out: output_pubkey: pointer to a public key to store the result. Will be set * to an invalid value if this function returns 0. * In: internal_pubkey: pointer to an x-only pubkey to apply the tweak to. - * tweak32: pointer to a 32-byte tweak. If the tweak is invalid - * according to secp256k1_ec_seckey_verify, this function - * returns 0. For uniformly random 32-byte arrays the - * chance of being invalid is negligible (around 1 in 2^128). + * tweak32: pointer to a 32-byte tweak, which must be valid + * according to secp256k1_ec_seckey_verify or 32 zero + * bytes. For uniformly random 32-byte tweaks, the chance of + * being invalid is negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_xonly_pubkey_tweak_add( const secp256k1_context *ctx, @@ -155,10 +155,13 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_xonly_pubkey_tweak_add_ const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(5); -/** Compute the keypair for a secret key. +/** Compute the keypair for a valid secret key. + * + * See the documentation of `secp256k1_ec_seckey_verify` for more information + * about the validity of secret keys. * - * Returns: 1: secret was valid, keypair is ready to use - * 0: secret was invalid, try again with a different secret + * Returns: 1: secret key is valid + * 0: secret key is invalid * Args: ctx: pointer to a context object (not secp256k1_context_static). * Out: keypair: pointer to the created keypair. * In: seckey: pointer to a 32-byte secret key. @@ -185,9 +188,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_sec( /** Get the public key from a keypair. * * Returns: 1 always. - * Args: ctx: pointer to a context object. - * Out: pubkey: pointer to a pubkey object. If 1 is returned, it is set to - * the keypair public key. If not, it's set to an invalid value. + * Args: ctx: pointer to a context object. + * Out: pubkey: pointer to a pubkey object, set to the keypair public key. * In: keypair: pointer to a keypair. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_pub( @@ -203,9 +205,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_pub( * * Returns: 1 always. * Args: ctx: pointer to a context object. - * Out: pubkey: pointer to an xonly_pubkey object. If 1 is returned, it is set - * to the keypair public key after converting it to an - * xonly_pubkey. If not, it's set to an invalid value. + * Out: pubkey: pointer to an xonly_pubkey object, set to the keypair + * public key after converting it to an xonly_pubkey. * pk_parity: Ignored if NULL. Otherwise, pointer to an integer that will be set to the * pk_parity argument of secp256k1_xonly_pubkey_from_pubkey. * In: keypair: pointer to a keypair. @@ -231,10 +232,10 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_xonly_pub( * Args: ctx: pointer to a context object. * In/Out: keypair: pointer to a keypair to apply the tweak to. Will be set to * an invalid value if this function returns 0. - * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according - * to secp256k1_ec_seckey_verify, this function returns 0. For - * uniformly random 32-byte arrays the chance of being invalid - * is negligible (around 1 in 2^128). + * In: tweak32: pointer to a 32-byte tweak, which must be valid according to + * secp256k1_ec_seckey_verify or 32 zero bytes. For uniformly + * random 32-byte tweaks, the chance of being invalid is + * negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_xonly_tweak_add( const secp256k1_context *ctx, diff --git a/external/secp256k1/include/secp256k1_musig.h b/external/secp256k1/include/secp256k1_musig.h new file mode 100644 index 00000000000..11b8f08c883 --- /dev/null +++ b/external/secp256k1/include/secp256k1_musig.h @@ -0,0 +1,588 @@ +#ifndef SECP256K1_MUSIG_H +#define SECP256K1_MUSIG_H + +#include "secp256k1_extrakeys.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** This module implements BIP 327 "MuSig2 for BIP340-compatible + * Multi-Signatures" + * (https://github.com/bitcoin/bips/blob/master/bip-0327.mediawiki) + * v1.0.0. You can find an example demonstrating the musig module in + * examples/musig.c. + * + * The module also supports BIP 341 ("Taproot") public key tweaking. + * + * It is recommended to read the documentation in this include file carefully. + * Further notes on API usage can be found in doc/musig.md + * + * Since the first version of MuSig is essentially replaced by MuSig2, we use + * MuSig, musig and MuSig2 synonymously unless noted otherwise. + */ + +/** Opaque data structures + * + * The exact representation of data inside the opaque data structures is + * implementation defined and not guaranteed to be portable between different + * platforms or versions. With the exception of `secp256k1_musig_secnonce`, the + * data structures can be safely copied/moved. If you need to convert to a + * format suitable for storage, transmission, or comparison, use the + * corresponding serialization and parsing functions. + */ + +/** Opaque data structure that caches information about public key aggregation. + * + * Guaranteed to be 197 bytes in size. No serialization and parsing functions + * (yet). + */ +typedef struct secp256k1_musig_keyagg_cache { + unsigned char data[197]; +} secp256k1_musig_keyagg_cache; + +/** Opaque data structure that holds a signer's _secret_ nonce. + * + * Guaranteed to be 132 bytes in size. + * + * WARNING: This structure MUST NOT be copied or read or written to directly. A + * signer who is online throughout the whole process and can keep this + * structure in memory can use the provided API functions for a safe standard + * workflow. + * + * Copying this data structure can result in nonce reuse which will leak the + * secret signing key. + */ +typedef struct secp256k1_musig_secnonce { + unsigned char data[132]; +} secp256k1_musig_secnonce; + +/** Opaque data structure that holds a signer's public nonce. + * + * Guaranteed to be 132 bytes in size. Serialized and parsed with + * `musig_pubnonce_serialize` and `musig_pubnonce_parse`. + */ +typedef struct secp256k1_musig_pubnonce { + unsigned char data[132]; +} secp256k1_musig_pubnonce; + +/** Opaque data structure that holds an aggregate public nonce. + * + * Guaranteed to be 132 bytes in size. Serialized and parsed with + * `musig_aggnonce_serialize` and `musig_aggnonce_parse`. + */ +typedef struct secp256k1_musig_aggnonce { + unsigned char data[132]; +} secp256k1_musig_aggnonce; + +/** Opaque data structure that holds a MuSig session. + * + * This structure is not required to be kept secret for the signing protocol to + * be secure. Guaranteed to be 133 bytes in size. No serialization and parsing + * functions (yet). + */ +typedef struct secp256k1_musig_session { + unsigned char data[133]; +} secp256k1_musig_session; + +/** Opaque data structure that holds a partial MuSig signature. + * + * Guaranteed to be 36 bytes in size. Serialized and parsed with + * `musig_partial_sig_serialize` and `musig_partial_sig_parse`. + */ +typedef struct secp256k1_musig_partial_sig { + unsigned char data[36]; +} secp256k1_musig_partial_sig; + +/** Parse a signer's public nonce. + * + * Returns: 1 when the nonce could be parsed, 0 otherwise. + * Args: ctx: pointer to a context object + * Out: nonce: pointer to a nonce object + * In: in66: pointer to the 66-byte nonce to be parsed + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_pubnonce_parse( + const secp256k1_context *ctx, + secp256k1_musig_pubnonce *nonce, + const unsigned char *in66 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Serialize a signer's public nonce + * + * Returns: 1 always + * Args: ctx: pointer to a context object + * Out: out66: pointer to a 66-byte array to store the serialized nonce + * In: nonce: pointer to the nonce + */ +SECP256K1_API int secp256k1_musig_pubnonce_serialize( + const secp256k1_context *ctx, + unsigned char *out66, + const secp256k1_musig_pubnonce *nonce +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Parse an aggregate public nonce. + * + * Returns: 1 when the nonce could be parsed, 0 otherwise. + * Args: ctx: pointer to a context object + * Out: nonce: pointer to a nonce object + * In: in66: pointer to the 66-byte nonce to be parsed + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_aggnonce_parse( + const secp256k1_context *ctx, + secp256k1_musig_aggnonce *nonce, + const unsigned char *in66 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Serialize an aggregate public nonce + * + * Returns: 1 always + * Args: ctx: pointer to a context object + * Out: out66: pointer to a 66-byte array to store the serialized nonce + * In: nonce: pointer to the nonce + */ +SECP256K1_API int secp256k1_musig_aggnonce_serialize( + const secp256k1_context *ctx, + unsigned char *out66, + const secp256k1_musig_aggnonce *nonce +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Parse a MuSig partial signature. + * + * Returns: 1 when the signature could be parsed, 0 otherwise. + * Args: ctx: pointer to a context object + * Out: sig: pointer to a signature object + * In: in32: pointer to the 32-byte signature to be parsed + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_partial_sig_parse( + const secp256k1_context *ctx, + secp256k1_musig_partial_sig *sig, + const unsigned char *in32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Serialize a MuSig partial signature + * + * Returns: 1 always + * Args: ctx: pointer to a context object + * Out: out32: pointer to a 32-byte array to store the serialized signature + * In: sig: pointer to the signature + */ +SECP256K1_API int secp256k1_musig_partial_sig_serialize( + const secp256k1_context *ctx, + unsigned char *out32, + const secp256k1_musig_partial_sig *sig +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Computes an aggregate public key and uses it to initialize a keyagg_cache + * + * Different orders of `pubkeys` result in different `agg_pk`s. + * + * Before aggregating, the pubkeys can be sorted with `secp256k1_ec_pubkey_sort` + * which ensures the same `agg_pk` result for the same multiset of pubkeys. + * This is useful to do before `pubkey_agg`, such that the order of pubkeys + * does not affect the aggregate public key. + * + * Returns: 0 if the arguments are invalid, 1 otherwise + * Args: ctx: pointer to a context object + * Out: agg_pk: the MuSig-aggregated x-only public key. If you do not need it, + * this arg can be NULL. + * keyagg_cache: if non-NULL, pointer to a musig_keyagg_cache struct that + * is required for signing (or observing the signing session + * and verifying partial signatures). + * In: pubkeys: input array of pointers to public keys to aggregate. The order + * is important; a different order will result in a different + * aggregate public key. + * n_pubkeys: length of pubkeys array. Must be greater than 0. + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_pubkey_agg( + const secp256k1_context *ctx, + secp256k1_xonly_pubkey *agg_pk, + secp256k1_musig_keyagg_cache *keyagg_cache, + const secp256k1_pubkey * const *pubkeys, + size_t n_pubkeys +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(4); + +/** Obtain the aggregate public key from a keyagg_cache. + * + * This is only useful if you need the non-xonly public key, in particular for + * plain (non-xonly) tweaking or batch-verifying multiple key aggregations + * (not implemented). + * + * Returns: 0 if the arguments are invalid, 1 otherwise + * Args: ctx: pointer to a context object + * Out: agg_pk: the MuSig-aggregated public key. + * In: keyagg_cache: pointer to a `musig_keyagg_cache` struct initialized by + * `musig_pubkey_agg` + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_pubkey_get( + const secp256k1_context *ctx, + secp256k1_pubkey *agg_pk, + const secp256k1_musig_keyagg_cache *keyagg_cache +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Apply plain "EC" tweaking to a public key in a given keyagg_cache by adding + * the generator multiplied with `tweak32` to it. This is useful for deriving + * child keys from an aggregate public key via BIP 32 where `tweak32` is set to + * a hash as defined in BIP 32. + * + * Callers are responsible for deriving `tweak32` in a way that does not reduce + * the security of MuSig (for example, by following BIP 32). + * + * The tweaking method is the same as `secp256k1_ec_pubkey_tweak_add`. So after + * the following pseudocode buf and buf2 have identical contents (absent + * earlier failures). + * + * secp256k1_musig_pubkey_agg(..., keyagg_cache, pubkeys, ...) + * secp256k1_musig_pubkey_get(..., agg_pk, keyagg_cache) + * secp256k1_musig_pubkey_ec_tweak_add(..., output_pk, tweak32, keyagg_cache) + * secp256k1_ec_pubkey_serialize(..., buf, ..., output_pk, ...) + * secp256k1_ec_pubkey_tweak_add(..., agg_pk, tweak32) + * secp256k1_ec_pubkey_serialize(..., buf2, ..., agg_pk, ...) + * + * This function is required if you want to _sign_ for a tweaked aggregate key. + * If you are only computing a public key but not intending to create a + * signature for it, use `secp256k1_ec_pubkey_tweak_add` instead. + * + * Returns: 0 if the arguments are invalid, 1 otherwise + * Args: ctx: pointer to a context object + * Out: output_pubkey: pointer to a public key to store the result. Will be set + * to an invalid value if this function returns 0. If you + * do not need it, this arg can be NULL. + * In/Out: keyagg_cache: pointer to a `musig_keyagg_cache` struct initialized by + * `musig_pubkey_agg` + * In: tweak32: pointer to a 32-byte tweak. The tweak is valid if it passes + * `secp256k1_ec_seckey_verify` and is not equal to the + * secret key corresponding to the public key represented + * by keyagg_cache or its negation. For uniformly random + * 32-byte arrays the chance of being invalid is + * negligible (around 1 in 2^128). + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_pubkey_ec_tweak_add( + const secp256k1_context *ctx, + secp256k1_pubkey *output_pubkey, + secp256k1_musig_keyagg_cache *keyagg_cache, + const unsigned char *tweak32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); + +/** Apply x-only tweaking to a public key in a given keyagg_cache by adding the + * generator multiplied with `tweak32` to it. This is useful for creating + * Taproot outputs where `tweak32` is set to a TapTweak hash as defined in BIP + * 341. + * + * Callers are responsible for deriving `tweak32` in a way that does not reduce + * the security of MuSig (for example, by following Taproot BIP 341). + * + * The tweaking method is the same as `secp256k1_xonly_pubkey_tweak_add`. So in + * the following pseudocode xonly_pubkey_tweak_add_check (absent earlier + * failures) returns 1. + * + * secp256k1_musig_pubkey_agg(..., agg_pk, keyagg_cache, pubkeys, ...) + * secp256k1_musig_pubkey_xonly_tweak_add(..., output_pk, keyagg_cache, tweak32) + * secp256k1_xonly_pubkey_serialize(..., buf, output_pk) + * secp256k1_xonly_pubkey_tweak_add_check(..., buf, ..., agg_pk, tweak32) + * + * This function is required if you want to _sign_ for a tweaked aggregate key. + * If you are only computing a public key but not intending to create a + * signature for it, use `secp256k1_xonly_pubkey_tweak_add` instead. + * + * Returns: 0 if the arguments are invalid, 1 otherwise + * Args: ctx: pointer to a context object + * Out: output_pubkey: pointer to a public key to store the result. Will be set + * to an invalid value if this function returns 0. If you + * do not need it, this arg can be NULL. + * In/Out: keyagg_cache: pointer to a `musig_keyagg_cache` struct initialized by + * `musig_pubkey_agg` + * In: tweak32: pointer to a 32-byte tweak. The tweak is valid if it passes + * `secp256k1_ec_seckey_verify` and is not equal to the + * secret key corresponding to the public key represented + * by keyagg_cache or its negation. For uniformly random + * 32-byte arrays the chance of being invalid is + * negligible (around 1 in 2^128). + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_pubkey_xonly_tweak_add( + const secp256k1_context *ctx, + secp256k1_pubkey *output_pubkey, + secp256k1_musig_keyagg_cache *keyagg_cache, + const unsigned char *tweak32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); + +/** Starts a signing session by generating a nonce + * + * This function outputs a secret nonce that will be required for signing and a + * corresponding public nonce that is intended to be sent to other signers. + * + * MuSig differs from regular Schnorr signing in that implementers _must_ take + * special care to not reuse a nonce. This can be ensured by following these rules: + * + * 1. Each call to this function must have a UNIQUE session_secrand32 that must + * NOT BE REUSED in subsequent calls to this function and must be KEPT + * SECRET (even from other signers). + * 2. If you already know the seckey, message or aggregate public key + * cache, they can be optionally provided to derive the nonce and increase + * misuse-resistance. The extra_input32 argument can be used to provide + * additional data that does not repeat in normal scenarios, such as the + * current time. + * 3. Avoid copying (or serializing) the secnonce. This reduces the possibility + * that it is used more than once for signing. + * + * If you don't have access to good randomness for session_secrand32, but you + * have access to a non-repeating counter, then see + * secp256k1_musig_nonce_gen_counter. + * + * Remember that nonce reuse will leak the secret key! + * Note that using the same seckey for multiple MuSig sessions is fine. + * + * Returns: 0 if the arguments are invalid and 1 otherwise + * Args: ctx: pointer to a context object (not secp256k1_context_static) + * Out: secnonce: pointer to a structure to store the secret nonce + * pubnonce: pointer to a structure to store the public nonce + * In/Out: + * session_secrand32: a 32-byte session_secrand32 as explained above. Must be unique to this + * call to secp256k1_musig_nonce_gen and must be uniformly + * random. If the function call is successful, the + * session_secrand32 buffer is invalidated to prevent reuse. + * In: + * seckey: the 32-byte secret key that will later be used for signing, if + * already known (can be NULL) + * pubkey: public key of the signer creating the nonce. The secnonce + * output of this function cannot be used to sign for any + * other public key. While the public key should correspond + * to the provided seckey, a mismatch will not cause the + * function to return 0. + * msg32: the 32-byte message that will later be signed, if already known + * (can be NULL) + * keyagg_cache: pointer to the keyagg_cache that was used to create the aggregate + * (and potentially tweaked) public key if already known + * (can be NULL) + * extra_input32: an optional 32-byte array that is input to the nonce + * derivation function (can be NULL) + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_nonce_gen( + const secp256k1_context *ctx, + secp256k1_musig_secnonce *secnonce, + secp256k1_musig_pubnonce *pubnonce, + unsigned char *session_secrand32, + const unsigned char *seckey, + const secp256k1_pubkey *pubkey, + const unsigned char *msg32, + const secp256k1_musig_keyagg_cache *keyagg_cache, + const unsigned char *extra_input32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(6); + + +/** Alternative way to generate a nonce and start a signing session + * + * This function outputs a secret nonce that will be required for signing and a + * corresponding public nonce that is intended to be sent to other signers. + * + * This function differs from `secp256k1_musig_nonce_gen` by accepting a + * non-repeating counter value instead of a secret random value. This requires + * that a secret key is provided to `secp256k1_musig_nonce_gen_counter` + * (through the keypair argument), as opposed to `secp256k1_musig_nonce_gen` + * where the seckey argument is optional. + * + * MuSig differs from regular Schnorr signing in that implementers _must_ take + * special care to not reuse a nonce. This can be ensured by following these rules: + * + * 1. The nonrepeating_cnt argument must be a counter value that never repeats, + * i.e., you must never call `secp256k1_musig_nonce_gen_counter` twice with + * the same keypair and nonrepeating_cnt value. For example, this implies + * that if the same keypair is used with `secp256k1_musig_nonce_gen_counter` + * on multiple devices, none of the devices should have the same counter + * value as any other device. + * 2. If the seckey, message or aggregate public key cache is already available + * at this stage, any of these can be optionally provided, in which case + * they will be used in the derivation of the nonce and increase + * misuse-resistance. The extra_input32 argument can be used to provide + * additional data that does not repeat in normal scenarios, such as the + * current time. + * 3. Avoid copying (or serializing) the secnonce. This reduces the possibility + * that it is used more than once for signing. + * + * Remember that nonce reuse will leak the secret key! + * Note that using the same keypair for multiple MuSig sessions is fine. + * + * Returns: 0 if the arguments are invalid and 1 otherwise + * Args: ctx: pointer to a context object (not secp256k1_context_static) + * Out: secnonce: pointer to a structure to store the secret nonce + * pubnonce: pointer to a structure to store the public nonce + * In: + * nonrepeating_cnt: the value of a counter as explained above. Must be + * unique to this call to secp256k1_musig_nonce_gen. + * keypair: keypair of the signer creating the nonce. The secnonce + * output of this function cannot be used to sign for any + * other keypair. + * msg32: the 32-byte message that will later be signed, if already known + * (can be NULL) + * keyagg_cache: pointer to the keyagg_cache that was used to create the aggregate + * (and potentially tweaked) public key if already known + * (can be NULL) + * extra_input32: an optional 32-byte array that is input to the nonce + * derivation function (can be NULL) + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_nonce_gen_counter( + const secp256k1_context *ctx, + secp256k1_musig_secnonce *secnonce, + secp256k1_musig_pubnonce *pubnonce, + uint64_t nonrepeating_cnt, + const secp256k1_keypair *keypair, + const unsigned char *msg32, + const secp256k1_musig_keyagg_cache *keyagg_cache, + const unsigned char *extra_input32 +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(5); + +/** Aggregates the nonces of all signers into a single nonce + * + * This can be done by an untrusted party to reduce the communication + * between signers. Instead of everyone sending nonces to everyone else, there + * can be one party receiving all nonces, aggregating the nonces with this + * function and then sending only the aggregate nonce back to the signers. + * + * If the aggregator does not compute the aggregate nonce correctly, the final + * signature will be invalid. + * + * Returns: 0 if the arguments are invalid, 1 otherwise + * Args: ctx: pointer to a context object + * Out: aggnonce: pointer to an aggregate public nonce object for + * musig_nonce_process + * In: pubnonces: array of pointers to public nonces sent by the + * signers + * n_pubnonces: number of elements in the pubnonces array. Must be + * greater than 0. + */ +SECP256K1_API int secp256k1_musig_nonce_agg( + const secp256k1_context *ctx, + secp256k1_musig_aggnonce *aggnonce, + const secp256k1_musig_pubnonce * const *pubnonces, + size_t n_pubnonces +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + +/** Takes the aggregate nonce and creates a session that is required for signing + * and verification of partial signatures. + * + * Returns: 0 if the arguments are invalid, 1 otherwise + * Args: ctx: pointer to a context object + * Out: session: pointer to a struct to store the session + * In: aggnonce: pointer to an aggregate public nonce object that is the + * output of musig_nonce_agg + * msg32: the 32-byte message to sign + * keyagg_cache: pointer to the keyagg_cache that was used to create the + * aggregate (and potentially tweaked) pubkey + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_nonce_process( + const secp256k1_context *ctx, + secp256k1_musig_session *session, + const secp256k1_musig_aggnonce *aggnonce, + const unsigned char *msg32, + const secp256k1_musig_keyagg_cache *keyagg_cache +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(5); + +/** Produces a partial signature + * + * This function overwrites the given secnonce with zeros and will abort if given a + * secnonce that is all zeros. This is a best effort attempt to protect against nonce + * reuse. However, this is of course easily defeated if the secnonce has been + * copied (or serialized). Remember that nonce reuse will leak the secret key! + * + * For signing to succeed, the secnonce provided to this function must have + * been generated for the provided keypair. This means that when signing for a + * keypair consisting of a seckey and pubkey, the secnonce must have been + * created by calling musig_nonce_gen with that pubkey. Otherwise, the + * illegal_callback is called. + * + * This function does not verify the output partial signature, deviating from + * the BIP 327 specification. It is recommended to verify the output partial + * signature with `secp256k1_musig_partial_sig_verify` to prevent random or + * adversarially provoked computation errors. + * + * Returns: 0 if the arguments are invalid or the provided secnonce has already + * been used for signing, 1 otherwise + * Args: ctx: pointer to a context object + * Out: partial_sig: pointer to struct to store the partial signature + * In/Out: secnonce: pointer to the secnonce struct created in + * musig_nonce_gen that has been never used in a + * partial_sign call before and has been created for the + * keypair + * In: keypair: pointer to keypair to sign the message with + * keyagg_cache: pointer to the keyagg_cache that was output when the + * aggregate public key for this session + * session: pointer to the session that was created with + * musig_nonce_process + */ +SECP256K1_API int secp256k1_musig_partial_sign( + const secp256k1_context *ctx, + secp256k1_musig_partial_sig *partial_sig, + secp256k1_musig_secnonce *secnonce, + const secp256k1_keypair *keypair, + const secp256k1_musig_keyagg_cache *keyagg_cache, + const secp256k1_musig_session *session +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(5) SECP256K1_ARG_NONNULL(6); + +/** Verifies an individual signer's partial signature + * + * The signature is verified for a specific signing session. In order to avoid + * accidentally verifying a signature from a different or non-existing signing + * session, you must ensure the following: + * 1. The `keyagg_cache` argument is identical to the one used to create the + * `session` with `musig_nonce_process`. + * 2. The `pubkey` argument must be identical to the one sent by the signer + * before aggregating it with `musig_pubkey_agg` to create the + * `keyagg_cache`. + * 3. The `pubnonce` argument must be identical to the one sent by the signer + * before aggregating it with `musig_nonce_agg` and using the result to + * create the `session` with `musig_nonce_process`. + * + * It is not required to call this function in regular MuSig sessions, because + * if any partial signature does not verify, the final signature will not + * verify either, so the problem will be caught. However, this function + * provides the ability to identify which specific partial signature fails + * verification. + * + * Returns: 0 if the arguments are invalid or the partial signature does not + * verify, 1 otherwise + * Args ctx: pointer to a context object + * In: partial_sig: pointer to partial signature to verify, sent by + * the signer associated with `pubnonce` and `pubkey` + * pubnonce: public nonce of the signer in the signing session + * pubkey: public key of the signer in the signing session + * keyagg_cache: pointer to the keyagg_cache that was output when the + * aggregate public key for this signing session + * session: pointer to the session that was created with + * `musig_nonce_process` + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_musig_partial_sig_verify( + const secp256k1_context *ctx, + const secp256k1_musig_partial_sig *partial_sig, + const secp256k1_musig_pubnonce *pubnonce, + const secp256k1_pubkey *pubkey, + const secp256k1_musig_keyagg_cache *keyagg_cache, + const secp256k1_musig_session *session +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(5) SECP256K1_ARG_NONNULL(6); + +/** Aggregates partial signatures + * + * Returns: 0 if the arguments are invalid, 1 otherwise (which does NOT mean + * the resulting signature verifies). + * Args: ctx: pointer to a context object + * Out: sig64: complete (but possibly invalid) Schnorr signature + * In: session: pointer to the session that was created with + * musig_nonce_process + * partial_sigs: array of pointers to partial signatures to aggregate + * n_sigs: number of elements in the partial_sigs array. Must be + * greater than 0. + */ +SECP256K1_API int secp256k1_musig_partial_sig_agg( + const secp256k1_context *ctx, + unsigned char *sig64, + const secp256k1_musig_session *session, + const secp256k1_musig_partial_sig * const *partial_sigs, + size_t n_sigs +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/external/secp256k1/include/secp256k1_preallocated.h b/external/secp256k1/include/secp256k1_preallocated.h index f37744777b0..f2d95c245e2 100644 --- a/external/secp256k1/include/secp256k1_preallocated.h +++ b/external/secp256k1/include/secp256k1_preallocated.h @@ -52,8 +52,8 @@ SECP256K1_API size_t secp256k1_context_preallocated_size( * in the memory. In simpler words, the prealloc pointer (or any pointer derived * from it) should not be used during the lifetime of the context object. * - * Returns: a newly created context object. - * In: prealloc: a pointer to a rewritable contiguous block of memory of + * Returns: pointer to newly created context object. + * In: prealloc: pointer to a rewritable contiguous block of memory of * size at least secp256k1_context_preallocated_size(flags) * bytes, as detailed above. * flags: which parts of the context to initialize. @@ -72,7 +72,7 @@ SECP256K1_API secp256k1_context *secp256k1_context_preallocated_create( * caller-provided memory. * * Returns: the required size of the caller-provided memory block. - * In: ctx: an existing context to copy. + * In: ctx: pointer to a context to copy. */ SECP256K1_API size_t secp256k1_context_preallocated_clone_size( const secp256k1_context *ctx @@ -91,9 +91,9 @@ SECP256K1_API size_t secp256k1_context_preallocated_clone_size( * Cloning secp256k1_context_static is not possible, and should not be emulated by * the caller (e.g., using memcpy). Create a new context instead. * - * Returns: a newly created context object. - * Args: ctx: an existing context to copy (not secp256k1_context_static). - * In: prealloc: a pointer to a rewritable contiguous block of memory of + * Returns: pointer to a newly created context object. + * Args: ctx: pointer to a context to copy (not secp256k1_context_static). + * In: prealloc: pointer to a rewritable contiguous block of memory of * size at least secp256k1_context_preallocated_size(flags) * bytes, as detailed above. */ @@ -118,7 +118,7 @@ SECP256K1_API secp256k1_context *secp256k1_context_preallocated_clone( * preallocated pointer given to secp256k1_context_preallocated_create or * secp256k1_context_preallocated_clone. * - * Args: ctx: an existing context to destroy, constructed using + * Args: ctx: pointer to a context to destroy, constructed using * secp256k1_context_preallocated_create or * secp256k1_context_preallocated_clone * (i.e., not secp256k1_context_static). diff --git a/external/secp256k1/include/secp256k1_recovery.h b/external/secp256k1/include/secp256k1_recovery.h index b12ca4d9720..93a2e4ccbde 100644 --- a/external/secp256k1/include/secp256k1_recovery.h +++ b/external/secp256k1/include/secp256k1_recovery.h @@ -7,7 +7,7 @@ extern "C" { #endif -/** Opaque data structured that holds a parsed ECDSA signature, +/** Opaque data structure that holds a parsed ECDSA signature, * supporting pubkey recovery. * * The exact representation of data inside is implementation defined and not @@ -21,16 +21,16 @@ extern "C" { * recoverability) will have identical representation, so they can be * memcmp'ed. */ -typedef struct { +typedef struct secp256k1_ecdsa_recoverable_signature { unsigned char data[65]; } secp256k1_ecdsa_recoverable_signature; /** Parse a compact ECDSA signature (64 bytes + recovery id). * * Returns: 1 when the signature could be parsed, 0 otherwise - * Args: ctx: a secp256k1 context object - * Out: sig: a pointer to a signature object - * In: input64: a pointer to a 64-byte compact signature + * Args: ctx: pointer to a context object + * Out: sig: pointer to a signature object + * In: input64: pointer to a 64-byte compact signature * recid: the recovery id (0, 1, 2 or 3) */ SECP256K1_API int secp256k1_ecdsa_recoverable_signature_parse_compact( @@ -43,9 +43,9 @@ SECP256K1_API int secp256k1_ecdsa_recoverable_signature_parse_compact( /** Convert a recoverable signature into a normal signature. * * Returns: 1 - * Args: ctx: a secp256k1 context object. - * Out: sig: a pointer to a normal signature. - * In: sigin: a pointer to a recoverable signature. + * Args: ctx: pointer to a context object. + * Out: sig: pointer to a normal signature. + * In: sigin: pointer to a recoverable signature. */ SECP256K1_API int secp256k1_ecdsa_recoverable_signature_convert( const secp256k1_context *ctx, @@ -56,10 +56,10 @@ SECP256K1_API int secp256k1_ecdsa_recoverable_signature_convert( /** Serialize an ECDSA signature in compact format (64 bytes + recovery id). * * Returns: 1 - * Args: ctx: a secp256k1 context object. - * Out: output64: a pointer to a 64-byte array of the compact signature. - * recid: a pointer to an integer to hold the recovery id. - * In: sig: a pointer to an initialized signature object. + * Args: ctx: pointer to a context object. + * Out: output64: pointer to a 64-byte array of the compact signature. + * recid: pointer to an integer to hold the recovery id. + * In: sig: pointer to an initialized signature object. */ SECP256K1_API int secp256k1_ecdsa_recoverable_signature_serialize_compact( const secp256k1_context *ctx, diff --git a/external/secp256k1/include/secp256k1_schnorrsig.h b/external/secp256k1/include/secp256k1_schnorrsig.h index 1ee665fd19a..013d4ee73d7 100644 --- a/external/secp256k1/include/secp256k1_schnorrsig.h +++ b/external/secp256k1/include/secp256k1_schnorrsig.h @@ -61,7 +61,7 @@ typedef int (*secp256k1_nonce_function_hardened)( * Therefore, to create BIP-340 compliant signatures, algo must be set to * "BIP0340/nonce" and algolen to 13. */ -SECP256K1_API_VAR const secp256k1_nonce_function_hardened secp256k1_nonce_function_bip340; +SECP256K1_API const secp256k1_nonce_function_hardened secp256k1_nonce_function_bip340; /** Data structure that contains additional arguments for schnorrsig_sign_custom. * @@ -79,7 +79,7 @@ SECP256K1_API_VAR const secp256k1_nonce_function_hardened secp256k1_nonce_functi * secp256k1_nonce_function_bip340 is used, then ndata must be a * pointer to 32-byte auxiliary randomness as per BIP-340. */ -typedef struct { +typedef struct secp256k1_schnorrsig_extraparams { unsigned char magic[4]; secp256k1_nonce_function_hardened noncefp; void *ndata; @@ -169,11 +169,11 @@ SECP256K1_API int secp256k1_schnorrsig_sign_custom( * * Returns: 1: correct signature * 0: incorrect signature - * Args: ctx: a secp256k1 context object. + * Args: ctx: pointer to a context object. * In: sig64: pointer to the 64-byte signature to verify. * msg: the message being verified. Can only be NULL if msglen is 0. * msglen: length of the message - * pubkey: pointer to an x-only public key to verify with (cannot be NULL) + * pubkey: pointer to an x-only public key to verify with */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_schnorrsig_verify( const secp256k1_context *ctx, diff --git a/external/secp256k1/sage/group_prover.sage b/external/secp256k1/sage/group_prover.sage index 9305c215d59..bb092953695 100644 --- a/external/secp256k1/sage/group_prover.sage +++ b/external/secp256k1/sage/group_prover.sage @@ -198,7 +198,7 @@ def normalize_factor(p): (8) * (-bx + ax)^3 ``` """ - # Assert p is not 0 and that its non-zero coeffients are coprime. + # Assert p is not 0 and that its non-zero coefficients are coprime. # (We could just work with the primitive part p/p.content() but we want to be # aware if factor() does not return a primitive part in future sage versions.) assert p.content() == 1 diff --git a/external/secp256k1/src/CMakeLists.txt b/external/secp256k1/src/CMakeLists.txt index dace09201f8..f31b8c8f551 100644 --- a/external/secp256k1/src/CMakeLists.txt +++ b/external/secp256k1/src/CMakeLists.txt @@ -20,10 +20,10 @@ if(SECP256K1_ASM STREQUAL "arm32") target_link_libraries(secp256k1_asm INTERFACE secp256k1_asm_arm) endif() -# Define our export symbol only for Win32 and only for shared libs. -# This matches libtool's usage of DLL_EXPORT if(WIN32) - set_target_properties(secp256k1 PROPERTIES DEFINE_SYMBOL "DLL_EXPORT") + # Define our export symbol only for shared libs. + set_target_properties(secp256k1 PROPERTIES DEFINE_SYMBOL SECP256K1_DLL_EXPORT) + target_compile_definitions(secp256k1 INTERFACE $<$>:SECP256K1_STATIC>) endif() # Object libs don't know if they're being built for a shared or static lib. @@ -64,16 +64,9 @@ elseif(APPLE) endif() elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows") set(${PROJECT_NAME}_windows "secp256k1") - # This step is commented out from the original. It is bad practice to change - # the binary base name depending on the platform. CMake already manipulates - # the base name into a final name that fits the conventions of the platform. - # Linkers accept base names on the command line and then look for - # conventional names on disk. This way, developers can use base names - # everywhere (in the CMake and Conan they write) and the tools will do the - # right thing. - # if(MSVC) - # set(${PROJECT_NAME}_windows "${PROJECT_NAME}") - # endif() + if(MSVC) + set(${PROJECT_NAME}_windows "${PROJECT_NAME}") + endif() set_target_properties(secp256k1 PROPERTIES ARCHIVE_OUTPUT_NAME "${${PROJECT_NAME}_windows}" RUNTIME_OUTPUT_NAME "${${PROJECT_NAME}_windows}-${${PROJECT_NAME}_soversion}" @@ -94,12 +87,12 @@ endif() if(SECP256K1_BUILD_TESTS) add_executable(noverify_tests tests.c) target_link_libraries(noverify_tests secp256k1_precomputed secp256k1_asm) - add_test(NAME noverify_tests COMMAND noverify_tests) + add_test(NAME secp256k1_noverify_tests COMMAND noverify_tests) if(NOT CMAKE_BUILD_TYPE STREQUAL "Coverage") add_executable(tests tests.c) target_compile_definitions(tests PRIVATE VERIFY) target_link_libraries(tests secp256k1_precomputed secp256k1_asm) - add_test(NAME tests COMMAND tests) + add_test(NAME secp256k1_tests COMMAND tests) endif() endif() @@ -108,7 +101,7 @@ if(SECP256K1_BUILD_EXHAUSTIVE_TESTS) add_executable(exhaustive_tests tests_exhaustive.c) target_link_libraries(exhaustive_tests secp256k1_asm) target_compile_definitions(exhaustive_tests PRIVATE $<$>:VERIFY>) - add_test(NAME exhaustive_tests COMMAND exhaustive_tests) + add_test(NAME secp256k1_exhaustive_tests COMMAND exhaustive_tests) endif() if(SECP256K1_BUILD_CTIME_TESTS) @@ -139,6 +132,12 @@ if(SECP256K1_INSTALL) if(SECP256K1_ENABLE_MODULE_SCHNORRSIG) list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_schnorrsig.h") endif() + if(SECP256K1_ENABLE_MODULE_MUSIG) + list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_musig.h") + endif() + if(SECP256K1_ENABLE_MODULE_ELLSWIFT) + list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_ellswift.h") + endif() install(FILES ${${PROJECT_NAME}_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} ) @@ -165,5 +164,13 @@ if(SECP256K1_INSTALL) ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME} -) + ) + + include(GeneratePkgConfigFile) + generate_pkg_config_file(${PROJECT_SOURCE_DIR}/libsecp256k1.pc.in) + install( + FILES + ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc + DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig + ) endif() diff --git a/external/secp256k1/src/asm/field_10x26_arm.s b/external/secp256k1/src/asm/field_10x26_arm.s index 42cbf879ef4..664b921400d 100644 --- a/external/secp256k1/src/asm/field_10x26_arm.s +++ b/external/secp256k1/src/asm/field_10x26_arm.s @@ -913,3 +913,4 @@ secp256k1_fe_sqr_inner: ldmfd sp!, {r4, r5, r6, r7, r8, r9, r10, r11, pc} .size secp256k1_fe_sqr_inner, .-secp256k1_fe_sqr_inner + .section .note.GNU-stack,"",%progbits diff --git a/external/secp256k1/src/assumptions.h b/external/secp256k1/src/assumptions.h index 8ed04209e91..7961005350b 100644 --- a/external/secp256k1/src/assumptions.h +++ b/external/secp256k1/src/assumptions.h @@ -19,65 +19,69 @@ reduce the odds of experiencing an unwelcome surprise. */ -struct secp256k1_assumption_checker { - /* This uses a trick to implement a static assertion in C89: a type with an array of negative size is not - allowed. */ - int dummy_array[( - /* Bytes are 8 bits. */ - (CHAR_BIT == 8) && +#if defined(__has_attribute) +# if __has_attribute(__unavailable__) +__attribute__((__unavailable__("Don't call this function. It only exists because STATIC_ASSERT cannot be used outside a function."))) +# endif +#endif +static void secp256k1_assumption_checker(void) { + /* Bytes are 8 bits. */ + STATIC_ASSERT(CHAR_BIT == 8); - /* No integer promotion for uint32_t. This ensures that we can multiply uintXX_t values where XX >= 32 - without signed overflow, which would be undefined behaviour. */ - (UINT_MAX <= UINT32_MAX) && + /* No integer promotion for uint32_t. This ensures that we can multiply uintXX_t values where XX >= 32 + without signed overflow, which would be undefined behaviour. */ + STATIC_ASSERT(UINT_MAX <= UINT32_MAX); - /* Conversions from unsigned to signed outside of the bounds of the signed type are - implementation-defined. Verify that they function as reinterpreting the lower - bits of the input in two's complement notation. Do this for conversions: - - from uint(N)_t to int(N)_t with negative result - - from uint(2N)_t to int(N)_t with negative result - - from int(2N)_t to int(N)_t with negative result - - from int(2N)_t to int(N)_t with positive result */ + /* Conversions from unsigned to signed outside of the bounds of the signed type are + implementation-defined. Verify that they function as reinterpreting the lower + bits of the input in two's complement notation. Do this for conversions: + - from uint(N)_t to int(N)_t with negative result + - from uint(2N)_t to int(N)_t with negative result + - from int(2N)_t to int(N)_t with negative result + - from int(2N)_t to int(N)_t with positive result */ - /* To int8_t. */ - ((int8_t)(uint8_t)0xAB == (int8_t)-(int8_t)0x55) && - ((int8_t)(uint16_t)0xABCD == (int8_t)-(int8_t)0x33) && - ((int8_t)(int16_t)(uint16_t)0xCDEF == (int8_t)(uint8_t)0xEF) && - ((int8_t)(int16_t)(uint16_t)0x9234 == (int8_t)(uint8_t)0x34) && + /* To int8_t. */ + STATIC_ASSERT(((int8_t)(uint8_t)0xAB == (int8_t)-(int8_t)0x55)); + STATIC_ASSERT((int8_t)(uint16_t)0xABCD == (int8_t)-(int8_t)0x33); + STATIC_ASSERT((int8_t)(int16_t)(uint16_t)0xCDEF == (int8_t)(uint8_t)0xEF); + STATIC_ASSERT((int8_t)(int16_t)(uint16_t)0x9234 == (int8_t)(uint8_t)0x34); - /* To int16_t. */ - ((int16_t)(uint16_t)0xBCDE == (int16_t)-(int16_t)0x4322) && - ((int16_t)(uint32_t)0xA1B2C3D4 == (int16_t)-(int16_t)0x3C2C) && - ((int16_t)(int32_t)(uint32_t)0xC1D2E3F4 == (int16_t)(uint16_t)0xE3F4) && - ((int16_t)(int32_t)(uint32_t)0x92345678 == (int16_t)(uint16_t)0x5678) && + /* To int16_t. */ + STATIC_ASSERT((int16_t)(uint16_t)0xBCDE == (int16_t)-(int16_t)0x4322); + STATIC_ASSERT((int16_t)(uint32_t)0xA1B2C3D4 == (int16_t)-(int16_t)0x3C2C); + STATIC_ASSERT((int16_t)(int32_t)(uint32_t)0xC1D2E3F4 == (int16_t)(uint16_t)0xE3F4); + STATIC_ASSERT((int16_t)(int32_t)(uint32_t)0x92345678 == (int16_t)(uint16_t)0x5678); - /* To int32_t. */ - ((int32_t)(uint32_t)0xB2C3D4E5 == (int32_t)-(int32_t)0x4D3C2B1B) && - ((int32_t)(uint64_t)0xA123B456C789D012ULL == (int32_t)-(int32_t)0x38762FEE) && - ((int32_t)(int64_t)(uint64_t)0xC1D2E3F4A5B6C7D8ULL == (int32_t)(uint32_t)0xA5B6C7D8) && - ((int32_t)(int64_t)(uint64_t)0xABCDEF0123456789ULL == (int32_t)(uint32_t)0x23456789) && + /* To int32_t. */ + STATIC_ASSERT((int32_t)(uint32_t)0xB2C3D4E5 == (int32_t)-(int32_t)0x4D3C2B1B); + STATIC_ASSERT((int32_t)(uint64_t)0xA123B456C789D012ULL == (int32_t)-(int32_t)0x38762FEE); + STATIC_ASSERT((int32_t)(int64_t)(uint64_t)0xC1D2E3F4A5B6C7D8ULL == (int32_t)(uint32_t)0xA5B6C7D8); + STATIC_ASSERT((int32_t)(int64_t)(uint64_t)0xABCDEF0123456789ULL == (int32_t)(uint32_t)0x23456789); - /* To int64_t. */ - ((int64_t)(uint64_t)0xB123C456D789E012ULL == (int64_t)-(int64_t)0x4EDC3BA928761FEEULL) && + /* To int64_t. */ + STATIC_ASSERT((int64_t)(uint64_t)0xB123C456D789E012ULL == (int64_t)-(int64_t)0x4EDC3BA928761FEEULL); #if defined(SECP256K1_INT128_NATIVE) - ((int64_t)(((uint128_t)0xA1234567B8901234ULL << 64) + 0xC5678901D2345678ULL) == (int64_t)-(int64_t)0x3A9876FE2DCBA988ULL) && - (((int64_t)(int128_t)(((uint128_t)0xB1C2D3E4F5A6B7C8ULL << 64) + 0xD9E0F1A2B3C4D5E6ULL)) == (int64_t)(uint64_t)0xD9E0F1A2B3C4D5E6ULL) && - (((int64_t)(int128_t)(((uint128_t)0xABCDEF0123456789ULL << 64) + 0x0123456789ABCDEFULL)) == (int64_t)(uint64_t)0x0123456789ABCDEFULL) && + STATIC_ASSERT((int64_t)(((uint128_t)0xA1234567B8901234ULL << 64) + 0xC5678901D2345678ULL) == (int64_t)-(int64_t)0x3A9876FE2DCBA988ULL); + STATIC_ASSERT(((int64_t)(int128_t)(((uint128_t)0xB1C2D3E4F5A6B7C8ULL << 64) + 0xD9E0F1A2B3C4D5E6ULL)) == (int64_t)(uint64_t)0xD9E0F1A2B3C4D5E6ULL); + STATIC_ASSERT(((int64_t)(int128_t)(((uint128_t)0xABCDEF0123456789ULL << 64) + 0x0123456789ABCDEFULL)) == (int64_t)(uint64_t)0x0123456789ABCDEFULL); - /* To int128_t. */ - ((int128_t)(((uint128_t)0xB1234567C8901234ULL << 64) + 0xD5678901E2345678ULL) == (int128_t)(-(int128_t)0x8E1648B3F50E80DCULL * 0x8E1648B3F50E80DDULL + 0x5EA688D5482F9464ULL)) && + /* To int128_t. */ + STATIC_ASSERT((int128_t)(((uint128_t)0xB1234567C8901234ULL << 64) + 0xD5678901E2345678ULL) == (int128_t)(-(int128_t)0x8E1648B3F50E80DCULL * 0x8E1648B3F50E80DDULL + 0x5EA688D5482F9464ULL)); #endif - /* Right shift on negative signed values is implementation defined. Verify that it - acts as a right shift in two's complement with sign extension (i.e duplicating - the top bit into newly added bits). */ - ((((int8_t)0xE8) >> 2) == (int8_t)(uint8_t)0xFA) && - ((((int16_t)0xE9AC) >> 4) == (int16_t)(uint16_t)0xFE9A) && - ((((int32_t)0x937C918A) >> 9) == (int32_t)(uint32_t)0xFFC9BE48) && - ((((int64_t)0xA8B72231DF9CF4B9ULL) >> 19) == (int64_t)(uint64_t)0xFFFFF516E4463BF3ULL) && + /* Right shift on negative signed values is implementation defined. Verify that it + acts as a right shift in two's complement with sign extension (i.e duplicating + the top bit into newly added bits). */ + STATIC_ASSERT((((int8_t)0xE8) >> 2) == (int8_t)(uint8_t)0xFA); + STATIC_ASSERT((((int16_t)0xE9AC) >> 4) == (int16_t)(uint16_t)0xFE9A); + STATIC_ASSERT((((int32_t)0x937C918A) >> 9) == (int32_t)(uint32_t)0xFFC9BE48); + STATIC_ASSERT((((int64_t)0xA8B72231DF9CF4B9ULL) >> 19) == (int64_t)(uint64_t)0xFFFFF516E4463BF3ULL); #if defined(SECP256K1_INT128_NATIVE) - ((((int128_t)(((uint128_t)0xCD833A65684A0DBCULL << 64) + 0xB349312F71EA7637ULL)) >> 39) == (int128_t)(((uint128_t)0xFFFFFFFFFF9B0674ULL << 64) + 0xCAD0941B79669262ULL)) && + STATIC_ASSERT((((int128_t)(((uint128_t)0xCD833A65684A0DBCULL << 64) + 0xB349312F71EA7637ULL)) >> 39) == (int128_t)(((uint128_t)0xFFFFFFFFFF9B0674ULL << 64) + 0xCAD0941B79669262ULL)); #endif - 1) * 2 - 1]; -}; + + /* This function is not supposed to be called. */ + VERIFY_CHECK(0); +} #endif /* SECP256K1_ASSUMPTIONS_H */ diff --git a/external/secp256k1/src/bench.c b/external/secp256k1/src/bench.c index 9992056871d..1127df67ae0 100644 --- a/external/secp256k1/src/bench.c +++ b/external/secp256k1/src/bench.c @@ -38,6 +38,8 @@ static void help(int default_iters) { printf(" ecdsa : all ECDSA algorithms--sign, verify, recovery (if enabled)\n"); printf(" ecdsa_sign : ECDSA siging algorithm\n"); printf(" ecdsa_verify : ECDSA verification algorithm\n"); + printf(" ec : all EC public key algorithms (keygen)\n"); + printf(" ec_keygen : EC public key generation\n"); #ifdef ENABLE_MODULE_RECOVERY printf(" ecdsa_recover : ECDSA public key recovery algorithm\n"); @@ -53,6 +55,14 @@ static void help(int default_iters) { printf(" schnorrsig_verify : Schnorr verification algorithm\n"); #endif +#ifdef ENABLE_MODULE_ELLSWIFT + printf(" ellswift : all ElligatorSwift benchmarks (encode, decode, keygen, ecdh)\n"); + printf(" ellswift_encode : ElligatorSwift encoding\n"); + printf(" ellswift_decode : ElligatorSwift decoding\n"); + printf(" ellswift_keygen : ElligatorSwift key generation\n"); + printf(" ellswift_ecdh : ECDH on ElligatorSwift keys\n"); +#endif + printf("\n"); } @@ -115,6 +125,30 @@ static void bench_sign_run(void* arg, int iters) { } } +static void bench_keygen_setup(void* arg) { + int i; + bench_data *data = (bench_data*)arg; + + for (i = 0; i < 32; i++) { + data->key[i] = i + 65; + } +} + +static void bench_keygen_run(void *arg, int iters) { + int i; + bench_data *data = (bench_data*)arg; + + for (i = 0; i < iters; i++) { + unsigned char pub33[33]; + size_t len = 33; + secp256k1_pubkey pubkey; + CHECK(secp256k1_ec_pubkey_create(data->ctx, &pubkey, data->key)); + CHECK(secp256k1_ec_pubkey_serialize(data->ctx, pub33, &len, &pubkey, SECP256K1_EC_COMPRESSED)); + memcpy(data->key, pub33 + 1, 32); + } +} + + #ifdef ENABLE_MODULE_ECDH # include "modules/ecdh/bench_impl.h" #endif @@ -127,6 +161,10 @@ static void bench_sign_run(void* arg, int iters) { # include "modules/schnorrsig/bench_impl.h" #endif +#ifdef ENABLE_MODULE_ELLSWIFT +# include "modules/ellswift/bench_impl.h" +#endif + int main(int argc, char** argv) { int i; secp256k1_pubkey pubkey; @@ -139,7 +177,9 @@ int main(int argc, char** argv) { /* Check for invalid user arguments */ char* valid_args[] = {"ecdsa", "verify", "ecdsa_verify", "sign", "ecdsa_sign", "ecdh", "recover", - "ecdsa_recover", "schnorrsig", "schnorrsig_verify", "schnorrsig_sign"}; + "ecdsa_recover", "schnorrsig", "schnorrsig_verify", "schnorrsig_sign", "ec", + "keygen", "ec_keygen", "ellswift", "encode", "ellswift_encode", "decode", + "ellswift_decode", "ellswift_keygen", "ellswift_ecdh"}; size_t valid_args_size = sizeof(valid_args)/sizeof(valid_args[0]); int invalid_args = have_invalid_args(argc, argv, valid_args, valid_args_size); @@ -181,6 +221,16 @@ int main(int argc, char** argv) { } #endif +#ifndef ENABLE_MODULE_ELLSWIFT + if (have_flag(argc, argv, "ellswift") || have_flag(argc, argv, "ellswift_encode") || have_flag(argc, argv, "ellswift_decode") || + have_flag(argc, argv, "encode") || have_flag(argc, argv, "decode") || have_flag(argc, argv, "ellswift_keygen") || + have_flag(argc, argv, "ellswift_ecdh")) { + fprintf(stderr, "./bench: ElligatorSwift module not enabled.\n"); + fprintf(stderr, "Use ./configure --enable-module-ellswift.\n\n"); + return 1; + } +#endif + /* ECDSA benchmark */ data.ctx = secp256k1_context_create(SECP256K1_CONTEXT_NONE); @@ -201,6 +251,7 @@ int main(int argc, char** argv) { if (d || have_flag(argc, argv, "ecdsa") || have_flag(argc, argv, "verify") || have_flag(argc, argv, "ecdsa_verify")) run_benchmark("ecdsa_verify", bench_verify, NULL, NULL, &data, 10, iters); if (d || have_flag(argc, argv, "ecdsa") || have_flag(argc, argv, "sign") || have_flag(argc, argv, "ecdsa_sign")) run_benchmark("ecdsa_sign", bench_sign_run, bench_sign_setup, NULL, &data, 10, iters); + if (d || have_flag(argc, argv, "ec") || have_flag(argc, argv, "keygen") || have_flag(argc, argv, "ec_keygen")) run_benchmark("ec_keygen", bench_keygen_run, bench_keygen_setup, NULL, &data, 10, iters); secp256k1_context_destroy(data.ctx); @@ -219,5 +270,10 @@ int main(int argc, char** argv) { run_schnorrsig_bench(iters, argc, argv); #endif +#ifdef ENABLE_MODULE_ELLSWIFT + /* ElligatorSwift benchmarks */ + run_ellswift_bench(iters, argc, argv); +#endif + return 0; } diff --git a/external/secp256k1/src/bench_ecmult.c b/external/secp256k1/src/bench_ecmult.c index 27d694a7033..3974af75f44 100644 --- a/external/secp256k1/src/bench_ecmult.c +++ b/external/secp256k1/src/bench_ecmult.c @@ -71,7 +71,7 @@ static void bench_ecmult_teardown_helper(bench_data* data, size_t* seckey_offset secp256k1_scalar sum_scalars; secp256k1_gej_set_infinity(&sum_output); - secp256k1_scalar_clear(&sum_scalars); + secp256k1_scalar_set_int(&sum_scalars, 0); for (i = 0; i < iters; ++i) { secp256k1_gej_add_var(&sum_output, &sum_output, &data->output[i], NULL); if (scalar_gen_offset != NULL) { @@ -138,12 +138,10 @@ static void bench_ecmult_1p_teardown(void* arg, int iters) { static void bench_ecmult_0p_g(void* arg, int iters) { bench_data* data = (bench_data*)arg; - secp256k1_scalar zero; int i; - secp256k1_scalar_set_int(&zero, 0); for (i = 0; i < iters; ++i) { - secp256k1_ecmult(&data->output[i], NULL, &zero, &data->scalars[(data->offset1+i) % POINTS]); + secp256k1_ecmult(&data->output[i], NULL, &secp256k1_scalar_zero, &data->scalars[(data->offset1+i) % POINTS]); } } @@ -246,7 +244,6 @@ static void generate_scalar(uint32_t num, secp256k1_scalar* scalar) { static void run_ecmult_multi_bench(bench_data* data, size_t count, int includes_g, int num_iters) { char str[32]; - static const secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); size_t iters = 1 + num_iters / count; size_t iter; @@ -264,7 +261,7 @@ static void run_ecmult_multi_bench(bench_data* data, size_t count, int includes_ secp256k1_scalar_add(&total, &total, &tmp); } secp256k1_scalar_negate(&total, &total); - secp256k1_ecmult(&data->expected_output[iter], NULL, &zero, &total); + secp256k1_ecmult(&data->expected_output[iter], NULL, &secp256k1_scalar_zero, &total); } /* Run the benchmark. */ diff --git a/external/secp256k1/src/bench_internal.c b/external/secp256k1/src/bench_internal.c index f3686dd2892..a700684922a 100644 --- a/external/secp256k1/src/bench_internal.c +++ b/external/secp256k1/src/bench_internal.c @@ -14,10 +14,28 @@ #include "field_impl.h" #include "group_impl.h" #include "scalar_impl.h" -#include "ecmult_const_impl.h" #include "ecmult_impl.h" #include "bench.h" +static void help(int default_iters) { + printf("Benchmarks various internal routines.\n"); + printf("\n"); + printf("The default number of iterations for each benchmark is %d. This can be\n", default_iters); + printf("customized using the SECP256K1_BENCH_ITERS environment variable.\n"); + printf("\n"); + printf("Usage: ./bench_internal [args]\n"); + printf("By default, all benchmarks will be run.\n"); + printf("args:\n"); + printf(" help : display this help and exit\n"); + printf(" scalar : all scalar operations (add, half, inverse, mul, negate, split)\n"); + printf(" field : all field operations (half, inverse, issquare, mul, normalize, sqr, sqrt)\n"); + printf(" group : all group operations (add, double, to_affine)\n"); + printf(" ecmult : all point multiplication operations (ecmult_wnaf) \n"); + printf(" hash : all hash algorithms (hmac, rng6979, sha256)\n"); + printf(" context : all context object operations (context_create)\n"); + printf("\n"); +} + typedef struct { secp256k1_scalar scalar[2]; secp256k1_fe fe[4]; @@ -98,6 +116,18 @@ static void bench_scalar_negate(void* arg, int iters) { } } +static void bench_scalar_half(void* arg, int iters) { + int i; + bench_inv *data = (bench_inv*)arg; + secp256k1_scalar s = data->scalar[0]; + + for (i = 0; i < iters; i++) { + secp256k1_scalar_half(&s, &s); + } + + data->scalar[0] = s; +} + static void bench_scalar_mul(void* arg, int iters) { int i; bench_inv *data = (bench_inv*)arg; @@ -309,18 +339,6 @@ static void bench_ecmult_wnaf(void* arg, int iters) { CHECK(bits <= 256*iters); } -static void bench_wnaf_const(void* arg, int iters) { - int i, bits = 0, overflow = 0; - bench_inv *data = (bench_inv*)arg; - - for (i = 0; i < iters; i++) { - bits += secp256k1_wnaf_const(data->wnaf, &data->scalar[0], WINDOW_A, 256); - overflow += secp256k1_scalar_add(&data->scalar[0], &data->scalar[0], &data->scalar[1]); - } - CHECK(overflow >= 0); - CHECK(bits <= 256*iters); -} - static void bench_sha256(void* arg, int iters) { int i; bench_inv *data = (bench_inv*)arg; @@ -366,10 +384,22 @@ static void bench_context(void* arg, int iters) { int main(int argc, char **argv) { bench_inv data; - int iters = get_iters(20000); + int default_iters = 20000; + int iters = get_iters(default_iters); int d = argc == 1; /* default */ + + if (argc > 1) { + if (have_flag(argc, argv, "-h") + || have_flag(argc, argv, "--help") + || have_flag(argc, argv, "help")) { + help(default_iters); + return 0; + } + } + print_output_table_header_row(); + if (d || have_flag(argc, argv, "scalar") || have_flag(argc, argv, "half")) run_benchmark("scalar_half", bench_scalar_half, bench_setup, NULL, &data, 10, iters*100); if (d || have_flag(argc, argv, "scalar") || have_flag(argc, argv, "add")) run_benchmark("scalar_add", bench_scalar_add, bench_setup, NULL, &data, 10, iters*100); if (d || have_flag(argc, argv, "scalar") || have_flag(argc, argv, "negate")) run_benchmark("scalar_negate", bench_scalar_negate, bench_setup, NULL, &data, 10, iters*100); if (d || have_flag(argc, argv, "scalar") || have_flag(argc, argv, "mul")) run_benchmark("scalar_mul", bench_scalar_mul, bench_setup, NULL, &data, 10, iters*10); @@ -394,7 +424,6 @@ int main(int argc, char **argv) { if (d || have_flag(argc, argv, "group") || have_flag(argc, argv, "add")) run_benchmark("group_add_zinv_var", bench_group_add_zinv_var, bench_setup, NULL, &data, 10, iters*10); if (d || have_flag(argc, argv, "group") || have_flag(argc, argv, "to_affine")) run_benchmark("group_to_affine_var", bench_group_to_affine_var, bench_setup, NULL, &data, 10, iters); - if (d || have_flag(argc, argv, "ecmult") || have_flag(argc, argv, "wnaf")) run_benchmark("wnaf_const", bench_wnaf_const, bench_setup, NULL, &data, 10, iters); if (d || have_flag(argc, argv, "ecmult") || have_flag(argc, argv, "wnaf")) run_benchmark("ecmult_wnaf", bench_ecmult_wnaf, bench_setup, NULL, &data, 10, iters); if (d || have_flag(argc, argv, "hash") || have_flag(argc, argv, "sha256")) run_benchmark("hash_sha256", bench_sha256, bench_setup, NULL, &data, 10, iters); diff --git a/external/secp256k1/src/checkmem.h b/external/secp256k1/src/checkmem.h index 571e4cc3897..7e333ce5f3c 100644 --- a/external/secp256k1/src/checkmem.h +++ b/external/secp256k1/src/checkmem.h @@ -30,6 +30,8 @@ * - SECP256K1_CHECKMEM_DEFINE(p, len): * - marks the len-byte memory pointed to by p as defined data (public data, in the * context of constant-time checking). + * - SECP256K1_CHECKMEM_MSAN_DEFINE(p, len): + * - Like SECP256K1_CHECKMEM_DEFINE, but applies only to memory_sanitizer. * */ @@ -48,17 +50,29 @@ # define SECP256K1_CHECKMEM_ENABLED 1 # define SECP256K1_CHECKMEM_UNDEFINE(p, len) __msan_allocated_memory((p), (len)) # define SECP256K1_CHECKMEM_DEFINE(p, len) __msan_unpoison((p), (len)) +# define SECP256K1_CHECKMEM_MSAN_DEFINE(p, len) __msan_unpoison((p), (len)) # define SECP256K1_CHECKMEM_CHECK(p, len) __msan_check_mem_is_initialized((p), (len)) # define SECP256K1_CHECKMEM_RUNNING() (1) # endif #endif +#if !defined SECP256K1_CHECKMEM_MSAN_DEFINE +# define SECP256K1_CHECKMEM_MSAN_DEFINE(p, len) SECP256K1_CHECKMEM_NOOP((p), (len)) +#endif + /* If valgrind integration is desired (through the VALGRIND define), implement the * SECP256K1_CHECKMEM_* macros using valgrind. */ #if !defined SECP256K1_CHECKMEM_ENABLED # if defined VALGRIND # include +# if defined(__clang__) && defined(__APPLE__) +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wreserved-identifier" +# endif # include +# if defined(__clang__) && defined(__APPLE__) +# pragma clang diagnostic pop +# endif # define SECP256K1_CHECKMEM_ENABLED 1 # define SECP256K1_CHECKMEM_UNDEFINE(p, len) VALGRIND_MAKE_MEM_UNDEFINED((p), (len)) # define SECP256K1_CHECKMEM_DEFINE(p, len) VALGRIND_MAKE_MEM_DEFINED((p), (len)) diff --git a/external/secp256k1/src/ctime_tests.c b/external/secp256k1/src/ctime_tests.c index 713eb427d32..bbde863d969 100644 --- a/external/secp256k1/src/ctime_tests.c +++ b/external/secp256k1/src/ctime_tests.c @@ -5,6 +5,7 @@ ***********************************************************************/ #include +#include #include "../include/secp256k1.h" #include "assumptions.h" @@ -30,6 +31,14 @@ #include "../include/secp256k1_schnorrsig.h" #endif +#ifdef ENABLE_MODULE_MUSIG +#include "../include/secp256k1_musig.h" +#endif + +#ifdef ENABLE_MODULE_ELLSWIFT +#include "../include/secp256k1_ellswift.h" +#endif + static void run_tests(secp256k1_context *ctx, unsigned char *key); int main(void) { @@ -80,6 +89,10 @@ static void run_tests(secp256k1_context *ctx, unsigned char *key) { #ifdef ENABLE_MODULE_EXTRAKEYS secp256k1_keypair keypair; #endif +#ifdef ENABLE_MODULE_ELLSWIFT + unsigned char ellswift[64]; + static const unsigned char prefix[64] = {'t', 'e', 's', 't'}; +#endif for (i = 0; i < 32; i++) { msg[i] = i + 1; @@ -171,4 +184,83 @@ static void run_tests(secp256k1_context *ctx, unsigned char *key) { SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); CHECK(ret == 1); #endif + +#ifdef ENABLE_MODULE_MUSIG + { + secp256k1_pubkey pk; + const secp256k1_pubkey *pk_ptr[1]; + secp256k1_xonly_pubkey agg_pk; + unsigned char session_secrand[32]; + uint64_t nonrepeating_cnt = 0; + secp256k1_musig_secnonce secnonce; + secp256k1_musig_pubnonce pubnonce; + const secp256k1_musig_pubnonce *pubnonce_ptr[1]; + secp256k1_musig_aggnonce aggnonce; + secp256k1_musig_keyagg_cache cache; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig; + unsigned char extra_input[32]; + + pk_ptr[0] = &pk; + pubnonce_ptr[0] = &pubnonce; + SECP256K1_CHECKMEM_DEFINE(key, 32); + memcpy(session_secrand, key, sizeof(session_secrand)); + session_secrand[0] = session_secrand[0] + 1; + memcpy(extra_input, key, sizeof(extra_input)); + extra_input[0] = extra_input[0] + 2; + + CHECK(secp256k1_keypair_create(ctx, &keypair, key)); + CHECK(secp256k1_keypair_pub(ctx, &pk, &keypair)); + CHECK(secp256k1_musig_pubkey_agg(ctx, &agg_pk, &cache, pk_ptr, 1)); + + SECP256K1_CHECKMEM_UNDEFINE(key, 32); + SECP256K1_CHECKMEM_UNDEFINE(session_secrand, sizeof(session_secrand)); + SECP256K1_CHECKMEM_UNDEFINE(extra_input, sizeof(extra_input)); + ret = secp256k1_musig_nonce_gen(ctx, &secnonce, &pubnonce, session_secrand, key, &pk, msg, &cache, extra_input); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + ret = secp256k1_musig_nonce_gen_counter(ctx, &secnonce, &pubnonce, nonrepeating_cnt, &keypair, msg, &cache, extra_input); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + + CHECK(secp256k1_musig_nonce_agg(ctx, &aggnonce, pubnonce_ptr, 1)); + /* Make sure that previous tests don't undefine msg. It's not used as a secret here. */ + SECP256K1_CHECKMEM_DEFINE(msg, sizeof(msg)); + CHECK(secp256k1_musig_nonce_process(ctx, &session, &aggnonce, msg, &cache) == 1); + + ret = secp256k1_keypair_create(ctx, &keypair, key); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + ret = secp256k1_musig_partial_sign(ctx, &partial_sig, &secnonce, &keypair, &cache, &session); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + } +#endif + +#ifdef ENABLE_MODULE_ELLSWIFT + SECP256K1_CHECKMEM_UNDEFINE(key, 32); + ret = secp256k1_ellswift_create(ctx, ellswift, key, NULL); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + + SECP256K1_CHECKMEM_UNDEFINE(key, 32); + ret = secp256k1_ellswift_create(ctx, ellswift, key, ellswift); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + + for (i = 0; i < 2; i++) { + SECP256K1_CHECKMEM_UNDEFINE(key, 32); + SECP256K1_CHECKMEM_DEFINE(&ellswift, sizeof(ellswift)); + ret = secp256k1_ellswift_xdh(ctx, msg, ellswift, ellswift, key, i, secp256k1_ellswift_xdh_hash_function_bip324, NULL); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + + SECP256K1_CHECKMEM_UNDEFINE(key, 32); + SECP256K1_CHECKMEM_DEFINE(&ellswift, sizeof(ellswift)); + ret = secp256k1_ellswift_xdh(ctx, msg, ellswift, ellswift, key, i, secp256k1_ellswift_xdh_hash_function_prefix, (void *)prefix); + SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret)); + CHECK(ret == 1); + } + +#endif } diff --git a/external/secp256k1/src/ecdsa_impl.h b/external/secp256k1/src/ecdsa_impl.h index 48e30851b54..ce36e85e6a0 100644 --- a/external/secp256k1/src/ecdsa_impl.h +++ b/external/secp256k1/src/ecdsa_impl.h @@ -16,17 +16,8 @@ #include "ecdsa.h" /** Group order for secp256k1 defined as 'n' in "Standards for Efficient Cryptography" (SEC2) 2.7.1 - * sage: for t in xrange(1023, -1, -1): - * .. p = 2**256 - 2**32 - t - * .. if p.is_prime(): - * .. print '%x'%p - * .. break - * 'fffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f' - * sage: a = 0 - * sage: b = 7 - * sage: F = FiniteField (p) - * sage: '%x' % (EllipticCurve ([F (a), F (b)]).order()) - * 'fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141' + * $ sage -c 'load("secp256k1_params.sage"); print(hex(N))' + * 0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141 */ static const secp256k1_fe secp256k1_ecdsa_const_order_as_fe = SECP256K1_FE_CONST( 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFEUL, @@ -35,12 +26,8 @@ static const secp256k1_fe secp256k1_ecdsa_const_order_as_fe = SECP256K1_FE_CONST /** Difference between field and order, values 'p' and 'n' values defined in * "Standards for Efficient Cryptography" (SEC2) 2.7.1. - * sage: p = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F - * sage: a = 0 - * sage: b = 7 - * sage: F = FiniteField (p) - * sage: '%x' % (p - EllipticCurve ([F (a), F (b)]).order()) - * '14551231950b75fc4402da1722fc9baee' + * $ sage -c 'load("secp256k1_params.sage"); print(hex(P-N))' + * 0x14551231950b75fc4402da1722fc9baee */ static const secp256k1_fe secp256k1_ecdsa_const_p_minus_order = SECP256K1_FE_CONST( 0, 0, 0, 1, 0x45512319UL, 0x50B75FC4UL, 0x402DA172UL, 0x2FC9BAEEUL @@ -79,8 +66,7 @@ static int secp256k1_der_read_len(size_t *len, const unsigned char **sigp, const } if (lenleft > sizeof(size_t)) { /* The resulting length would exceed the range of a size_t, so - * certainly longer than the passed array size. - */ + * it is certainly longer than the passed array size. */ return 0; } while (lenleft > 0) { @@ -89,7 +75,9 @@ static int secp256k1_der_read_len(size_t *len, const unsigned char **sigp, const lenleft--; } if (*len > (size_t)(sigend - *sigp)) { - /* Result exceeds the length of the passed array. */ + /* Result exceeds the length of the passed array. + (Checking this is the responsibility of the caller but it + can't hurt do it here, too.) */ return 0; } if (*len < 128) { diff --git a/external/secp256k1/src/eckey_impl.h b/external/secp256k1/src/eckey_impl.h index b2fe36fe93c..121966f8b5f 100644 --- a/external/secp256k1/src/eckey_impl.h +++ b/external/secp256k1/src/eckey_impl.h @@ -59,10 +59,8 @@ static int secp256k1_eckey_privkey_tweak_add(secp256k1_scalar *key, const secp25 static int secp256k1_eckey_pubkey_tweak_add(secp256k1_ge *key, const secp256k1_scalar *tweak) { secp256k1_gej pt; - secp256k1_scalar one; secp256k1_gej_set_ge(&pt, key); - secp256k1_scalar_set_int(&one, 1); - secp256k1_ecmult(&pt, &pt, &one, tweak); + secp256k1_ecmult(&pt, &pt, &secp256k1_scalar_one, tweak); if (secp256k1_gej_is_infinity(&pt)) { return 0; @@ -80,15 +78,13 @@ static int secp256k1_eckey_privkey_tweak_mul(secp256k1_scalar *key, const secp25 } static int secp256k1_eckey_pubkey_tweak_mul(secp256k1_ge *key, const secp256k1_scalar *tweak) { - secp256k1_scalar zero; secp256k1_gej pt; if (secp256k1_scalar_is_zero(tweak)) { return 0; } - secp256k1_scalar_set_int(&zero, 0); secp256k1_gej_set_ge(&pt, key); - secp256k1_ecmult(&pt, &pt, tweak, &zero); + secp256k1_ecmult(&pt, &pt, tweak, &secp256k1_scalar_zero); secp256k1_ge_set_gej(key, &pt); return 1; } diff --git a/external/secp256k1/src/ecmult.h b/external/secp256k1/src/ecmult.h index e28c6025067..326a5eeb434 100644 --- a/external/secp256k1/src/ecmult.h +++ b/external/secp256k1/src/ecmult.h @@ -22,7 +22,7 @@ # pragma message DEBUG_CONFIG_DEF(ECMULT_WINDOW_SIZE) #endif -/* Noone will ever need more than a window size of 24. The code might +/* No one will ever need more than a window size of 24. The code might * be correct for larger values of ECMULT_WINDOW_SIZE but this is not * tested. * diff --git a/external/secp256k1/src/ecmult_const_impl.h b/external/secp256k1/src/ecmult_const_impl.h index 26b3e238d81..0d78f7c3ce3 100644 --- a/external/secp256k1/src/ecmult_const_impl.h +++ b/external/secp256k1/src/ecmult_const_impl.h @@ -1,5 +1,5 @@ /*********************************************************************** - * Copyright (c) 2015 Pieter Wuille, Andrew Poelstra * + * Copyright (c) 2015, 2022 Pieter Wuille, Andrew Poelstra * * Distributed under the MIT software license, see the accompanying * * file COPYING or https://www.opensource.org/licenses/mit-license.php.* ***********************************************************************/ @@ -12,208 +12,259 @@ #include "ecmult_const.h" #include "ecmult_impl.h" +#if defined(EXHAUSTIVE_TEST_ORDER) +/* We need 2^ECMULT_CONST_GROUP_SIZE - 1 to be less than EXHAUSTIVE_TEST_ORDER, because + * the tables cannot have infinities in them (this breaks the effective-affine technique's + * z-ratio tracking) */ +# if EXHAUSTIVE_TEST_ORDER == 199 +# define ECMULT_CONST_GROUP_SIZE 4 +# elif EXHAUSTIVE_TEST_ORDER == 13 +# define ECMULT_CONST_GROUP_SIZE 3 +# elif EXHAUSTIVE_TEST_ORDER == 7 +# define ECMULT_CONST_GROUP_SIZE 2 +# else +# error "Unknown EXHAUSTIVE_TEST_ORDER" +# endif +#else +/* Group size 4 or 5 appears optimal. */ +# define ECMULT_CONST_GROUP_SIZE 5 +#endif + +#define ECMULT_CONST_TABLE_SIZE (1L << (ECMULT_CONST_GROUP_SIZE - 1)) +#define ECMULT_CONST_GROUPS ((129 + ECMULT_CONST_GROUP_SIZE - 1) / ECMULT_CONST_GROUP_SIZE) +#define ECMULT_CONST_BITS (ECMULT_CONST_GROUPS * ECMULT_CONST_GROUP_SIZE) + /** Fill a table 'pre' with precomputed odd multiples of a. * * The resulting point set is brought to a single constant Z denominator, stores the X and Y - * coordinates as ge_storage points in pre, and stores the global Z in globalz. - * It only operates on tables sized for WINDOW_A wnaf multiples. + * coordinates as ge points in pre, and stores the global Z in globalz. + * + * 'pre' must be an array of size ECMULT_CONST_TABLE_SIZE. */ -static void secp256k1_ecmult_odd_multiples_table_globalz_windowa(secp256k1_ge *pre, secp256k1_fe *globalz, const secp256k1_gej *a) { - secp256k1_fe zr[ECMULT_TABLE_SIZE(WINDOW_A)]; +static void secp256k1_ecmult_const_odd_multiples_table_globalz(secp256k1_ge *pre, secp256k1_fe *globalz, const secp256k1_gej *a) { + secp256k1_fe zr[ECMULT_CONST_TABLE_SIZE]; - secp256k1_ecmult_odd_multiples_table(ECMULT_TABLE_SIZE(WINDOW_A), pre, zr, globalz, a); - secp256k1_ge_table_set_globalz(ECMULT_TABLE_SIZE(WINDOW_A), pre, zr); + secp256k1_ecmult_odd_multiples_table(ECMULT_CONST_TABLE_SIZE, pre, zr, globalz, a); + secp256k1_ge_table_set_globalz(ECMULT_CONST_TABLE_SIZE, pre, zr); } -/* This is like `ECMULT_TABLE_GET_GE` but is constant time */ -#define ECMULT_CONST_TABLE_GET_GE(r,pre,n,w) do { \ - int m = 0; \ - /* Extract the sign-bit for a constant time absolute-value. */ \ - int volatile mask = (n) >> (sizeof(n) * CHAR_BIT - 1); \ - int abs_n = ((n) + mask) ^ mask; \ - int idx_n = abs_n >> 1; \ +/* Given a table 'pre' with odd multiples of a point, put in r the signed-bit multiplication of n with that point. + * + * For example, if ECMULT_CONST_GROUP_SIZE is 4, then pre is expected to contain 8 entries: + * [1*P, 3*P, 5*P, 7*P, 9*P, 11*P, 13*P, 15*P]. n is then expected to be a 4-bit integer (range 0-15), and its + * bits are interpreted as signs of powers of two to look up. + * + * For example, if n=4, which is 0100 in binary, which is interpreted as [- + - -], so the looked up value is + * [ -(2^3) + (2^2) - (2^1) - (2^0) ]*P = -7*P. Every valid n translates to an odd number in range [-15,15], + * which means we just need to look up one of the precomputed values, and optionally negate it. + */ +#define ECMULT_CONST_TABLE_GET_GE(r,pre,n) do { \ + unsigned int m = 0; \ + /* If the top bit of n is 0, we want the negation. */ \ + volatile unsigned int negative = ((n) >> (ECMULT_CONST_GROUP_SIZE - 1)) ^ 1; \ + /* Let n[i] be the i-th bit of n, then the index is + * sum(cnot(n[i]) * 2^i, i=0..l-2) + * where cnot(b) = b if n[l-1] = 1 and 1 - b otherwise. + * For example, if n = 4, in binary 0100, the index is 3, in binary 011. + * + * Proof: + * Let + * x = sum((2*n[i] - 1)*2^i, i=0..l-1) + * = 2*sum(n[i] * 2^i, i=0..l-1) - 2^l + 1 + * be the value represented by n. + * The index is (x - 1)/2 if x > 0 and -(x + 1)/2 otherwise. + * Case x > 0: + * n[l-1] = 1 + * index = sum(n[i] * 2^i, i=0..l-1) - 2^(l-1) + * = sum(n[i] * 2^i, i=0..l-2) + * Case x <= 0: + * n[l-1] = 0 + * index = -(2*sum(n[i] * 2^i, i=0..l-1) - 2^l + 2)/2 + * = 2^(l-1) - 1 - sum(n[i] * 2^i, i=0..l-1) + * = sum((1 - n[i]) * 2^i, i=0..l-2) + */ \ + unsigned int index = ((unsigned int)(-negative) ^ n) & ((1U << (ECMULT_CONST_GROUP_SIZE - 1)) - 1U); \ secp256k1_fe neg_y; \ - VERIFY_CHECK(((n) & 1) == 1); \ - VERIFY_CHECK((n) >= -((1 << ((w)-1)) - 1)); \ - VERIFY_CHECK((n) <= ((1 << ((w)-1)) - 1)); \ - VERIFY_SETUP(secp256k1_fe_clear(&(r)->x)); \ - VERIFY_SETUP(secp256k1_fe_clear(&(r)->y)); \ - /* Unconditionally set r->x = (pre)[m].x. r->y = (pre)[m].y. because it's either the correct one \ + VERIFY_CHECK((n) < (1U << ECMULT_CONST_GROUP_SIZE)); \ + VERIFY_CHECK(index < (1U << (ECMULT_CONST_GROUP_SIZE - 1))); \ + /* Unconditionally set r->x = (pre)[m].x. r->y = (pre)[m].y. because it's either the correct one * or will get replaced in the later iterations, this is needed to make sure `r` is initialized. */ \ (r)->x = (pre)[m].x; \ (r)->y = (pre)[m].y; \ - for (m = 1; m < ECMULT_TABLE_SIZE(w); m++) { \ + for (m = 1; m < ECMULT_CONST_TABLE_SIZE; m++) { \ /* This loop is used to avoid secret data in array indices. See * the comment in ecmult_gen_impl.h for rationale. */ \ - secp256k1_fe_cmov(&(r)->x, &(pre)[m].x, m == idx_n); \ - secp256k1_fe_cmov(&(r)->y, &(pre)[m].y, m == idx_n); \ + secp256k1_fe_cmov(&(r)->x, &(pre)[m].x, m == index); \ + secp256k1_fe_cmov(&(r)->y, &(pre)[m].y, m == index); \ } \ (r)->infinity = 0; \ secp256k1_fe_negate(&neg_y, &(r)->y, 1); \ - secp256k1_fe_cmov(&(r)->y, &neg_y, (n) != abs_n); \ + secp256k1_fe_cmov(&(r)->y, &neg_y, negative); \ } while(0) -/** Convert a number to WNAF notation. - * The number becomes represented by sum(2^{wi} * wnaf[i], i=0..WNAF_SIZE(w)+1) - return_val. - * It has the following guarantees: - * - each wnaf[i] an odd integer between -(1 << w) and (1 << w) - * - each wnaf[i] is nonzero - * - the number of words set is always WNAF_SIZE(w) + 1 - * - * Adapted from `The Width-w NAF Method Provides Small Memory and Fast Elliptic Scalar - * Multiplications Secure against Side Channel Attacks`, Okeya and Tagaki. M. Joye (Ed.) - * CT-RSA 2003, LNCS 2612, pp. 328-443, 2003. Springer-Verlag Berlin Heidelberg 2003 - * - * Numbers reference steps of `Algorithm SPA-resistant Width-w NAF with Odd Scalar` on pp. 335 - */ -static int secp256k1_wnaf_const(int *wnaf, const secp256k1_scalar *scalar, int w, int size) { - int global_sign; - int skew; - int word = 0; - - /* 1 2 3 */ - int u_last; - int u; - - int flip; - secp256k1_scalar s = *scalar; - - VERIFY_CHECK(w > 0); - VERIFY_CHECK(size > 0); +/* For K as defined in the comment of secp256k1_ecmult_const, we have several precomputed + * formulas/constants. + * - in exhaustive test mode, we give an explicit expression to compute it at compile time: */ +#ifdef EXHAUSTIVE_TEST_ORDER +static const secp256k1_scalar secp256k1_ecmult_const_K = ((SECP256K1_SCALAR_CONST(0, 0, 0, (1U << (ECMULT_CONST_BITS - 128)) - 2U, 0, 0, 0, 0) + EXHAUSTIVE_TEST_ORDER - 1U) * (1U + EXHAUSTIVE_TEST_LAMBDA)) % EXHAUSTIVE_TEST_ORDER; +/* - for the real secp256k1 group we have constants for various ECMULT_CONST_BITS values. */ +#elif ECMULT_CONST_BITS == 129 +/* For GROUP_SIZE = 1,3. */ +static const secp256k1_scalar secp256k1_ecmult_const_K = SECP256K1_SCALAR_CONST(0xac9c52b3ul, 0x3fa3cf1ful, 0x5ad9e3fdul, 0x77ed9ba4ul, 0xa880b9fcul, 0x8ec739c2ul, 0xe0cfc810ul, 0xb51283ceul); +#elif ECMULT_CONST_BITS == 130 +/* For GROUP_SIZE = 2,5. */ +static const secp256k1_scalar secp256k1_ecmult_const_K = SECP256K1_SCALAR_CONST(0xa4e88a7dul, 0xcb13034eul, 0xc2bdd6bful, 0x7c118d6bul, 0x589ae848ul, 0x26ba29e4ul, 0xb5c2c1dcul, 0xde9798d9ul); +#elif ECMULT_CONST_BITS == 132 +/* For GROUP_SIZE = 4,6 */ +static const secp256k1_scalar secp256k1_ecmult_const_K = SECP256K1_SCALAR_CONST(0x76b1d93dul, 0x0fae3c6bul, 0x3215874bul, 0x94e93813ul, 0x7937fe0dul, 0xb66bcaaful, 0xb3749ca5ul, 0xd7b6171bul); +#else +# error "Unknown ECMULT_CONST_BITS" +#endif - /* Note that we cannot handle even numbers by negating them to be odd, as is - * done in other implementations, since if our scalars were specified to have - * width < 256 for performance reasons, their negations would have width 256 - * and we'd lose any performance benefit. Instead, we use a variation of a - * technique from Section 4.2 of the Okeya/Tagaki paper, which is to add 1 to the - * number we are encoding when it is even, returning a skew value indicating - * this, and having the caller compensate after doing the multiplication. +static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *q) { + /* The approach below combines the signed-digit logic from Mike Hamburg's + * "Fast and compact elliptic-curve cryptography" (https://eprint.iacr.org/2012/309) + * Section 3.3, with the GLV endomorphism. * - * In fact, we _do_ want to negate numbers to minimize their bit-lengths (and in - * particular, to ensure that the outputs from the endomorphism-split fit into - * 128 bits). If we negate, the parity of our number flips, affecting whether - * we want to add to the scalar to ensure that it's odd. */ - flip = secp256k1_scalar_is_high(&s); - skew = flip ^ secp256k1_scalar_is_even(&s); - secp256k1_scalar_cadd_bit(&s, 0, skew); - global_sign = secp256k1_scalar_cond_negate(&s, flip); - - /* 4 */ - u_last = secp256k1_scalar_shr_int(&s, w); - do { - int even; - - /* 4.1 4.4 */ - u = secp256k1_scalar_shr_int(&s, w); - /* 4.2 */ - even = ((u & 1) == 0); - /* In contrast to the original algorithm, u_last is always > 0 and - * therefore we do not need to check its sign. In particular, it's easy - * to see that u_last is never < 0 because u is never < 0. Moreover, - * u_last is never = 0 because u is never even after a loop - * iteration. The same holds analogously for the initial value of - * u_last (in the first loop iteration). */ - VERIFY_CHECK(u_last > 0); - VERIFY_CHECK((u_last & 1) == 1); - u += even; - u_last -= even * (1 << w); - - /* 4.3, adapted for global sign change */ - wnaf[word++] = u_last * global_sign; - - u_last = u; - } while (word * w < size); - wnaf[word] = u * global_sign; - - VERIFY_CHECK(secp256k1_scalar_is_zero(&s)); - VERIFY_CHECK(word == WNAF_SIZE_BITS(size, w)); - return skew; -} - -static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *scalar) { - secp256k1_ge pre_a[ECMULT_TABLE_SIZE(WINDOW_A)]; - secp256k1_ge tmpa; - secp256k1_fe Z; - - int skew_1; - secp256k1_ge pre_a_lam[ECMULT_TABLE_SIZE(WINDOW_A)]; - int wnaf_lam[1 + WNAF_SIZE(WINDOW_A - 1)]; - int skew_lam; - secp256k1_scalar q_1, q_lam; - int wnaf_1[1 + WNAF_SIZE(WINDOW_A - 1)]; - - int i; + * The idea there is to interpret the bits of a scalar as signs (1 = +, 0 = -), and compute a + * point multiplication in that fashion. Let v be an n-bit non-negative integer (0 <= v < 2^n), + * and v[i] its i'th bit (so v = sum(v[i] * 2^i, i=0..n-1)). Then define: + * + * C_l(v, A) = sum((2*v[i] - 1) * 2^i*A, i=0..l-1) + * + * Then it holds that C_l(v, A) = sum((2*v[i] - 1) * 2^i*A, i=0..l-1) + * = (2*sum(v[i] * 2^i, i=0..l-1) + 1 - 2^l) * A + * = (2*v + 1 - 2^l) * A + * + * Thus, one can compute q*A as C_256((q + 2^256 - 1) / 2, A). This is the basis for the + * paper's signed-digit multi-comb algorithm for multiplication using a precomputed table. + * + * It is appealing to try to combine this with the GLV optimization: the idea that a scalar + * s can be written as s1 + lambda*s2, where lambda is a curve-specific constant such that + * lambda*A is easy to compute, and where s1 and s2 are small. In particular we have the + * secp256k1_scalar_split_lambda function which performs such a split with the resulting s1 + * and s2 in range (-2^128, 2^128) mod n. This does work, but is uninteresting: + * + * To compute q*A: + * - Let s1, s2 = split_lambda(q) + * - Let R1 = C_256((s1 + 2^256 - 1) / 2, A) + * - Let R2 = C_256((s2 + 2^256 - 1) / 2, lambda*A) + * - Return R1 + R2 + * + * The issue is that while s1 and s2 are small-range numbers, (s1 + 2^256 - 1) / 2 (mod n) + * and (s2 + 2^256 - 1) / 2 (mod n) are not, undoing the benefit of the splitting. + * + * To make it work, we want to modify the input scalar q first, before splitting, and then only + * add a 2^128 offset of the split results (so that they end up in the single 129-bit range + * [0,2^129]). A slightly smaller offset would work due to the bounds on the split, but we pick + * 2^128 for simplicity. Let s be the scalar fed to split_lambda, and f(q) the function to + * compute it from q: + * + * To compute q*A: + * - Compute s = f(q) + * - Let s1, s2 = split_lambda(s) + * - Let v1 = s1 + 2^128 (mod n) + * - Let v2 = s2 + 2^128 (mod n) + * - Let R1 = C_l(v1, A) + * - Let R2 = C_l(v2, lambda*A) + * - Return R1 + R2 + * + * l will thus need to be at least 129, but we may overshoot by a few bits (see + * further), so keep it as a variable. + * + * To solve for s, we reason: + * q*A = R1 + R2 + * <=> q*A = C_l(s1 + 2^128, A) + C_l(s2 + 2^128, lambda*A) + * <=> q*A = (2*(s1 + 2^128) + 1 - 2^l) * A + (2*(s2 + 2^128) + 1 - 2^l) * lambda*A + * <=> q*A = (2*(s1 + s2*lambda) + (2^129 + 1 - 2^l) * (1 + lambda)) * A + * <=> q = 2*(s1 + s2*lambda) + (2^129 + 1 - 2^l) * (1 + lambda) (mod n) + * <=> q = 2*s + (2^129 + 1 - 2^l) * (1 + lambda) (mod n) + * <=> s = (q + (2^l - 2^129 - 1) * (1 + lambda)) / 2 (mod n) + * <=> f(q) = (q + K) / 2 (mod n) + * where K = (2^l - 2^129 - 1)*(1 + lambda) (mod n) + * + * We will process the computation of C_l(v1, A) and C_l(v2, lambda*A) in groups of + * ECMULT_CONST_GROUP_SIZE, so we set l to the smallest multiple of ECMULT_CONST_GROUP_SIZE + * that is not less than 129; this equals ECMULT_CONST_BITS. + */ + /* The offset to add to s1 and s2 to make them non-negative. Equal to 2^128. */ + static const secp256k1_scalar S_OFFSET = SECP256K1_SCALAR_CONST(0, 0, 0, 1, 0, 0, 0, 0); + secp256k1_scalar s, v1, v2; + secp256k1_ge pre_a[ECMULT_CONST_TABLE_SIZE]; + secp256k1_ge pre_a_lam[ECMULT_CONST_TABLE_SIZE]; + secp256k1_fe global_z; + int group, i; + + /* We're allowed to be non-constant time in the point, and the code below (in particular, + * secp256k1_ecmult_const_odd_multiples_table_globalz) cannot deal with infinity in a + * constant-time manner anyway. */ if (secp256k1_ge_is_infinity(a)) { secp256k1_gej_set_infinity(r); return; } - /* build wnaf representation for q. */ - /* split q into q_1 and q_lam (where q = q_1 + q_lam*lambda, and q_1 and q_lam are ~128 bit) */ - secp256k1_scalar_split_lambda(&q_1, &q_lam, scalar); - skew_1 = secp256k1_wnaf_const(wnaf_1, &q_1, WINDOW_A - 1, 128); - skew_lam = secp256k1_wnaf_const(wnaf_lam, &q_lam, WINDOW_A - 1, 128); + /* Compute v1 and v2. */ + secp256k1_scalar_add(&s, q, &secp256k1_ecmult_const_K); + secp256k1_scalar_half(&s, &s); + secp256k1_scalar_split_lambda(&v1, &v2, &s); + secp256k1_scalar_add(&v1, &v1, &S_OFFSET); + secp256k1_scalar_add(&v2, &v2, &S_OFFSET); - /* Calculate odd multiples of a. +#ifdef VERIFY + /* Verify that v1 and v2 are in range [0, 2^129-1]. */ + for (i = 129; i < 256; ++i) { + VERIFY_CHECK(secp256k1_scalar_get_bits_limb32(&v1, i, 1) == 0); + VERIFY_CHECK(secp256k1_scalar_get_bits_limb32(&v2, i, 1) == 0); + } +#endif + + /* Calculate odd multiples of A and A*lambda. * All multiples are brought to the same Z 'denominator', which is stored - * in Z. Due to secp256k1' isomorphism we can do all operations pretending + * in global_z. Due to secp256k1' isomorphism we can do all operations pretending * that the Z coordinate was 1, use affine addition formulae, and correct * the Z coordinate of the result once at the end. */ - VERIFY_CHECK(!a->infinity); secp256k1_gej_set_ge(r, a); - secp256k1_ecmult_odd_multiples_table_globalz_windowa(pre_a, &Z, r); - for (i = 0; i < ECMULT_TABLE_SIZE(WINDOW_A); i++) { - secp256k1_fe_normalize_weak(&pre_a[i].y); - } - for (i = 0; i < ECMULT_TABLE_SIZE(WINDOW_A); i++) { + secp256k1_ecmult_const_odd_multiples_table_globalz(pre_a, &global_z, r); + for (i = 0; i < ECMULT_CONST_TABLE_SIZE; i++) { secp256k1_ge_mul_lambda(&pre_a_lam[i], &pre_a[i]); } - /* first loop iteration (separated out so we can directly set r, rather - * than having it start at infinity, get doubled several times, then have - * its new value added to it) */ - i = wnaf_1[WNAF_SIZE_BITS(128, WINDOW_A - 1)]; - VERIFY_CHECK(i != 0); - ECMULT_CONST_TABLE_GET_GE(&tmpa, pre_a, i, WINDOW_A); - secp256k1_gej_set_ge(r, &tmpa); - i = wnaf_lam[WNAF_SIZE_BITS(128, WINDOW_A - 1)]; - VERIFY_CHECK(i != 0); - ECMULT_CONST_TABLE_GET_GE(&tmpa, pre_a_lam, i, WINDOW_A); - secp256k1_gej_add_ge(r, r, &tmpa); - /* remaining loop iterations */ - for (i = WNAF_SIZE_BITS(128, WINDOW_A - 1) - 1; i >= 0; i--) { - int n; + /* Next, we compute r = C_l(v1, A) + C_l(v2, lambda*A). + * + * We proceed in groups of ECMULT_CONST_GROUP_SIZE bits, operating on that many bits + * at a time, from high in v1, v2 to low. Call these bits1 (from v1) and bits2 (from v2). + * + * Now note that ECMULT_CONST_TABLE_GET_GE(&t, pre_a, bits1) loads into t a point equal + * to C_{ECMULT_CONST_GROUP_SIZE}(bits1, A), and analogously for pre_lam_a / bits2. + * This means that all we need to do is add these looked up values together, multiplied + * by 2^(ECMULT_GROUP_SIZE * group). + */ + for (group = ECMULT_CONST_GROUPS - 1; group >= 0; --group) { + /* Using the _var get_bits function is ok here, since it's only variable in offset and count, not in the scalar. */ + unsigned int bits1 = secp256k1_scalar_get_bits_var(&v1, group * ECMULT_CONST_GROUP_SIZE, ECMULT_CONST_GROUP_SIZE); + unsigned int bits2 = secp256k1_scalar_get_bits_var(&v2, group * ECMULT_CONST_GROUP_SIZE, ECMULT_CONST_GROUP_SIZE); + secp256k1_ge t; int j; - for (j = 0; j < WINDOW_A - 1; ++j) { - secp256k1_gej_double(r, r); - } - - n = wnaf_1[i]; - ECMULT_CONST_TABLE_GET_GE(&tmpa, pre_a, n, WINDOW_A); - VERIFY_CHECK(n != 0); - secp256k1_gej_add_ge(r, r, &tmpa); - n = wnaf_lam[i]; - ECMULT_CONST_TABLE_GET_GE(&tmpa, pre_a_lam, n, WINDOW_A); - VERIFY_CHECK(n != 0); - secp256k1_gej_add_ge(r, r, &tmpa); - } - - { - /* Correct for wNAF skew */ - secp256k1_gej tmpj; - - secp256k1_ge_neg(&tmpa, &pre_a[0]); - secp256k1_gej_add_ge(&tmpj, r, &tmpa); - secp256k1_gej_cmov(r, &tmpj, skew_1); - secp256k1_ge_neg(&tmpa, &pre_a_lam[0]); - secp256k1_gej_add_ge(&tmpj, r, &tmpa); - secp256k1_gej_cmov(r, &tmpj, skew_lam); + ECMULT_CONST_TABLE_GET_GE(&t, pre_a, bits1); + if (group == ECMULT_CONST_GROUPS - 1) { + /* Directly set r in the first iteration. */ + secp256k1_gej_set_ge(r, &t); + } else { + /* Shift the result so far up. */ + for (j = 0; j < ECMULT_CONST_GROUP_SIZE; ++j) { + secp256k1_gej_double(r, r); + } + secp256k1_gej_add_ge(r, r, &t); + } + ECMULT_CONST_TABLE_GET_GE(&t, pre_a_lam, bits2); + secp256k1_gej_add_ge(r, r, &t); } - secp256k1_fe_mul(&r->z, &r->z, &Z); + /* Map the result back to the secp256k1 curve from the isomorphic curve. */ + secp256k1_fe_mul(&r->z, &r->z, &global_z); } static int secp256k1_ecmult_const_xonly(secp256k1_fe* r, const secp256k1_fe *n, const secp256k1_fe *d, const secp256k1_scalar *q, int known_on_curve) { @@ -276,7 +327,7 @@ static int secp256k1_ecmult_const_xonly(secp256k1_fe* r, const secp256k1_fe *n, * * It is easy to verify that both (n*g, g^2, v) and its negation (n*g, -g^2, v) have affine X * coordinate n/d, and this holds even when the square root function doesn't have a - * determinstic sign. We choose the (n*g, g^2, v) version. + * deterministic sign. We choose the (n*g, g^2, v) version. * * Now switch to the effective affine curve using phi_v, where the input point has coordinates * (n*g, g^2). Compute (X, Y, Z) = q * (n*g, g^2) there. @@ -296,9 +347,7 @@ static int secp256k1_ecmult_const_xonly(secp256k1_fe* r, const secp256k1_fe *n, secp256k1_fe_mul(&g, &g, n); if (d) { secp256k1_fe b; -#ifdef VERIFY VERIFY_CHECK(!secp256k1_fe_normalizes_to_zero(d)); -#endif secp256k1_fe_sqr(&b, d); VERIFY_CHECK(SECP256K1_B <= 8); /* magnitude of b will be <= 8 after the next call */ secp256k1_fe_mul_int(&b, SECP256K1_B); @@ -331,13 +380,9 @@ static int secp256k1_ecmult_const_xonly(secp256k1_fe* r, const secp256k1_fe *n, p.infinity = 0; /* Perform x-only EC multiplication of P with q. */ -#ifdef VERIFY VERIFY_CHECK(!secp256k1_scalar_is_zero(q)); -#endif secp256k1_ecmult_const(&rj, &p, q); -#ifdef VERIFY VERIFY_CHECK(!secp256k1_gej_is_infinity(&rj)); -#endif /* The resulting (X, Y, Z) point on the effective-affine isomorphic curve corresponds to * (X, Y, Z*v) on the secp256k1 curve. The affine version of that has X coordinate diff --git a/external/secp256k1/src/ecmult_gen.h b/external/secp256k1/src/ecmult_gen.h index a430e8d5d92..43dd10c38d7 100644 --- a/external/secp256k1/src/ecmult_gen.h +++ b/external/secp256k1/src/ecmult_gen.h @@ -1,5 +1,5 @@ /*********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * + * Copyright (c) Pieter Wuille, Peter Dettman * * Distributed under the MIT software license, see the accompanying * * file COPYING or https://www.opensource.org/licenses/mit-license.php.* ***********************************************************************/ @@ -10,31 +10,126 @@ #include "scalar.h" #include "group.h" -#ifndef ECMULT_GEN_PREC_BITS -# define ECMULT_GEN_PREC_BITS 4 + +/* Configuration parameters for the signed-digit multi-comb algorithm: + * + * - COMB_BLOCKS is the number of blocks the input is split into. Each + * has a corresponding table. + * - COMB_TEETH is the number of bits simultaneously covered by one table. + * - COMB_RANGE is the number of bits in supported scalars. For production + * purposes, only 256 is reasonable, but smaller numbers are supported for + * exhaustive test mode. + * + * The comb's spacing (COMB_SPACING), or the distance between the teeth, + * is defined as ceil(COMB_RANGE / (COMB_BLOCKS * COMB_TEETH)). Each block covers + * COMB_SPACING * COMB_TEETH consecutive bits in the input. + * + * The size of the precomputed table is COMB_BLOCKS * (1 << (COMB_TEETH - 1)) + * secp256k1_ge_storages. + * + * The number of point additions equals COMB_BLOCKS * COMB_SPACING. Each point + * addition involves a cmov from (1 << (COMB_TEETH - 1)) table entries and a + * conditional negation. + * + * The number of point doublings is COMB_SPACING - 1. */ + +#if defined(EXHAUSTIVE_TEST_ORDER) +/* We need to control these values for exhaustive tests because + * the table cannot have infinities in them (secp256k1_ge_storage + * doesn't support infinities) */ +# undef COMB_BLOCKS +# undef COMB_TEETH +# if EXHAUSTIVE_TEST_ORDER == 7 +# define COMB_RANGE 3 +# define COMB_BLOCKS 1 +# define COMB_TEETH 2 +# elif EXHAUSTIVE_TEST_ORDER == 13 +# define COMB_RANGE 4 +# define COMB_BLOCKS 1 +# define COMB_TEETH 2 +# elif EXHAUSTIVE_TEST_ORDER == 199 +# define COMB_RANGE 8 +# define COMB_BLOCKS 2 +# define COMB_TEETH 3 +# else +# error "Unknown exhaustive test order" +# endif +# if (COMB_RANGE >= 32) || ((EXHAUSTIVE_TEST_ORDER >> (COMB_RANGE - 1)) != 1) +# error "COMB_RANGE != ceil(log2(EXHAUSTIVE_TEST_ORDER+1))" +# endif +#else /* !defined(EXHAUSTIVE_TEST_ORDER) */ +# define COMB_RANGE 256 +#endif /* defined(EXHAUSTIVE_TEST_ORDER) */ + +/* Use (11, 6) as default configuration, which results in a 22 kB table. */ +#ifndef COMB_BLOCKS +# define COMB_BLOCKS 11 # ifdef DEBUG_CONFIG -# pragma message DEBUG_CONFIG_MSG("ECMULT_GEN_PREC_BITS undefined, assuming default value") +# pragma message DEBUG_CONFIG_MSG("COMB_BLOCKS undefined, assuming default value") # endif #endif +#ifndef COMB_TEETH +# define COMB_TEETH 6 +# ifdef DEBUG_CONFIG +# pragma message DEBUG_CONFIG_MSG("COMB_TEETH undefined, assuming default value") +# endif +#endif +/* Use ceil(COMB_RANGE / (COMB_BLOCKS * COMB_TEETH)) as COMB_SPACING. */ +#define COMB_SPACING CEIL_DIV(COMB_RANGE, COMB_BLOCKS * COMB_TEETH) -#ifdef DEBUG_CONFIG -# pragma message DEBUG_CONFIG_DEF(ECMULT_GEN_PREC_BITS) +/* Range checks on the parameters. */ + +/* The remaining COMB_* parameters are derived values, don't modify these. */ +/* - The number of bits covered by all the blocks; must be at least COMB_RANGE. */ +#define COMB_BITS (COMB_BLOCKS * COMB_TEETH * COMB_SPACING) +/* - The number of entries per table. */ +#define COMB_POINTS (1 << (COMB_TEETH - 1)) + +/* Sanity checks. */ +#if !(1 <= COMB_BLOCKS && COMB_BLOCKS <= 256) +# error "COMB_BLOCKS must be in the range [1, 256]" +#endif +#if !(1 <= COMB_TEETH && COMB_TEETH <= 8) +# error "COMB_TEETH must be in the range [1, 8]" +#endif +#if COMB_BITS < COMB_RANGE +# error "COMB_BLOCKS * COMB_TEETH * COMB_SPACING is too low" #endif -#if ECMULT_GEN_PREC_BITS != 2 && ECMULT_GEN_PREC_BITS != 4 && ECMULT_GEN_PREC_BITS != 8 -# error "Set ECMULT_GEN_PREC_BITS to 2, 4 or 8." +/* These last 2 checks are not strictly required, but prevent gratuitously inefficient + * configurations. Note that they compare with 256 rather than COMB_RANGE, so they do + * permit somewhat excessive values for the exhaustive test case, where testing with + * suboptimal parameters may be desirable. */ +#if (COMB_BLOCKS - 1) * COMB_TEETH * COMB_SPACING >= 256 +# error "COMB_BLOCKS can be reduced" +#endif +#if COMB_BLOCKS * (COMB_TEETH - 1) * COMB_SPACING >= 256 +# error "COMB_TEETH can be reduced" #endif -#define ECMULT_GEN_PREC_G(bits) (1 << bits) -#define ECMULT_GEN_PREC_N(bits) (256 / bits) +#ifdef DEBUG_CONFIG +# pragma message DEBUG_CONFIG_DEF(COMB_RANGE) +# pragma message DEBUG_CONFIG_DEF(COMB_BLOCKS) +# pragma message DEBUG_CONFIG_DEF(COMB_TEETH) +# pragma message DEBUG_CONFIG_DEF(COMB_SPACING) +#endif typedef struct { /* Whether the context has been built. */ int built; - /* Blinding values used when computing (n-b)G + bG. */ - secp256k1_scalar blind; /* -b */ - secp256k1_gej initial; /* bG */ + /* Values chosen such that + * + * n*G == comb(n + scalar_offset, G/2) + ge_offset. + * + * This expression lets us use scalar blinding and optimize the comb precomputation. See + * ecmult_gen_impl.h for more details. */ + secp256k1_scalar scalar_offset; + secp256k1_ge ge_offset; + + /* Factor used for projective blinding. This value is used to rescale the Z + * coordinate of the first table lookup. */ + secp256k1_fe proj_blind; } secp256k1_ecmult_gen_context; static void secp256k1_ecmult_gen_context_build(secp256k1_ecmult_gen_context* ctx); diff --git a/external/secp256k1/src/ecmult_gen_compute_table.h b/external/secp256k1/src/ecmult_gen_compute_table.h index e577158d923..bd41803a87c 100644 --- a/external/secp256k1/src/ecmult_gen_compute_table.h +++ b/external/secp256k1/src/ecmult_gen_compute_table.h @@ -1,5 +1,5 @@ /*********************************************************************** - * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * + * Copyright (c) Pieter Wuille, Gregory Maxwell * * Distributed under the MIT software license, see the accompanying * * file COPYING or https://www.opensource.org/licenses/mit-license.php.* ***********************************************************************/ @@ -9,6 +9,6 @@ #include "ecmult_gen.h" -static void secp256k1_ecmult_gen_compute_table(secp256k1_ge_storage* table, const secp256k1_ge* gen, int bits); +static void secp256k1_ecmult_gen_compute_table(secp256k1_ge_storage* table, const secp256k1_ge* gen, int blocks, int teeth, int spacing); #endif /* SECP256K1_ECMULT_GEN_COMPUTE_TABLE_H */ diff --git a/external/secp256k1/src/ecmult_gen_compute_table_impl.h b/external/secp256k1/src/ecmult_gen_compute_table_impl.h index 7d672b9950a..6aa8d840828 100644 --- a/external/secp256k1/src/ecmult_gen_compute_table_impl.h +++ b/external/secp256k1/src/ecmult_gen_compute_table_impl.h @@ -1,5 +1,5 @@ /*********************************************************************** - * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * + * Copyright (c) Pieter Wuille, Gregory Maxwell, Peter Dettman * * Distributed under the MIT software license, see the accompanying * * file COPYING or https://www.opensource.org/licenses/mit-license.php.* ***********************************************************************/ @@ -10,71 +10,98 @@ #include "ecmult_gen_compute_table.h" #include "group_impl.h" #include "field_impl.h" +#include "scalar_impl.h" #include "ecmult_gen.h" #include "util.h" -static void secp256k1_ecmult_gen_compute_table(secp256k1_ge_storage* table, const secp256k1_ge* gen, int bits) { - int g = ECMULT_GEN_PREC_G(bits); - int n = ECMULT_GEN_PREC_N(bits); +static void secp256k1_ecmult_gen_compute_table(secp256k1_ge_storage* table, const secp256k1_ge* gen, int blocks, int teeth, int spacing) { + size_t points = ((size_t)1) << (teeth - 1); + size_t points_total = points * blocks; + secp256k1_ge* prec = checked_malloc(&default_error_callback, points_total * sizeof(*prec)); + secp256k1_gej* ds = checked_malloc(&default_error_callback, teeth * sizeof(*ds)); + secp256k1_gej* vs = checked_malloc(&default_error_callback, points_total * sizeof(*vs)); + secp256k1_gej u; + size_t vs_pos = 0; + secp256k1_scalar half; + int block, i; - secp256k1_ge* prec = checked_malloc(&default_error_callback, n * g * sizeof(*prec)); - secp256k1_gej gj; - secp256k1_gej nums_gej; - int i, j; + VERIFY_CHECK(points_total > 0); - /* get the generator */ - secp256k1_gej_set_ge(&gj, gen); - - /* Construct a group element with no known corresponding scalar (nothing up my sleeve). */ + /* u is the running power of two times gen we're working with, initially gen/2. */ + secp256k1_scalar_half(&half, &secp256k1_scalar_one); + secp256k1_gej_set_infinity(&u); + for (i = 255; i >= 0; --i) { + /* Use a very simple multiplication ladder to avoid dependency on ecmult. */ + secp256k1_gej_double_var(&u, &u, NULL); + if (secp256k1_scalar_get_bits_limb32(&half, i, 1)) { + secp256k1_gej_add_ge_var(&u, &u, gen, NULL); + } + } +#ifdef VERIFY { - static const unsigned char nums_b32[33] = "The scalar for this x is unknown"; - secp256k1_fe nums_x; - secp256k1_ge nums_ge; - int r; - r = secp256k1_fe_set_b32_limit(&nums_x, nums_b32); - (void)r; - VERIFY_CHECK(r); - r = secp256k1_ge_set_xo_var(&nums_ge, &nums_x, 0); - (void)r; - VERIFY_CHECK(r); - secp256k1_gej_set_ge(&nums_gej, &nums_ge); - /* Add G to make the bits in x uniformly distributed. */ - secp256k1_gej_add_ge_var(&nums_gej, &nums_gej, gen, NULL); + /* Verify that u*2 = gen. */ + secp256k1_gej double_u; + secp256k1_gej_double_var(&double_u, &u, NULL); + VERIFY_CHECK(secp256k1_gej_eq_ge_var(&double_u, gen)); } +#endif - /* compute prec. */ - { - secp256k1_gej gbase; - secp256k1_gej numsbase; - secp256k1_gej* precj = checked_malloc(&default_error_callback, n * g * sizeof(*precj)); /* Jacobian versions of prec. */ - gbase = gj; /* PREC_G^j * G */ - numsbase = nums_gej; /* 2^j * nums. */ - for (j = 0; j < n; j++) { - /* Set precj[j*PREC_G .. j*PREC_G+(PREC_G-1)] to (numsbase, numsbase + gbase, ..., numsbase + (PREC_G-1)*gbase). */ - precj[j*g] = numsbase; - for (i = 1; i < g; i++) { - secp256k1_gej_add_var(&precj[j*g + i], &precj[j*g + i - 1], &gbase, NULL); - } - /* Multiply gbase by PREC_G. */ - for (i = 0; i < bits; i++) { - secp256k1_gej_double_var(&gbase, &gbase, NULL); + for (block = 0; block < blocks; ++block) { + int tooth; + /* Here u = 2^(block*teeth*spacing) * gen/2. */ + secp256k1_gej sum; + secp256k1_gej_set_infinity(&sum); + for (tooth = 0; tooth < teeth; ++tooth) { + /* Here u = 2^((block*teeth + tooth)*spacing) * gen/2. */ + /* Make sum = sum(2^((block*teeth + t)*spacing), t=0..tooth) * gen/2. */ + secp256k1_gej_add_var(&sum, &sum, &u, NULL); + /* Make u = 2^((block*teeth + tooth)*spacing + 1) * gen/2. */ + secp256k1_gej_double_var(&u, &u, NULL); + /* Make ds[tooth] = u = 2^((block*teeth + tooth)*spacing + 1) * gen/2. */ + ds[tooth] = u; + /* Make u = 2^((block*teeth + tooth + 1)*spacing) * gen/2, unless at the end. */ + if (block + tooth != blocks + teeth - 2) { + int bit_off; + for (bit_off = 1; bit_off < spacing; ++bit_off) { + secp256k1_gej_double_var(&u, &u, NULL); + } } - /* Multiply numbase by 2. */ - secp256k1_gej_double_var(&numsbase, &numsbase, NULL); - if (j == n - 2) { - /* In the last iteration, numsbase is (1 - 2^j) * nums instead. */ - secp256k1_gej_neg(&numsbase, &numsbase); - secp256k1_gej_add_var(&numsbase, &numsbase, &nums_gej, NULL); + } + /* Now u = 2^((block*teeth + teeth)*spacing) * gen/2 + * = 2^((block+1)*teeth*spacing) * gen/2 */ + + /* Next, compute the table entries for block number block in Jacobian coordinates. + * The entries will occupy vs[block*points + i] for i=0..points-1. + * We start by computing the first (i=0) value corresponding to all summed + * powers of two times G being negative. */ + secp256k1_gej_neg(&vs[vs_pos++], &sum); + /* And then teeth-1 times "double" the range of i values for which the table + * is computed: in each iteration, double the table by taking an existing + * table entry and adding ds[tooth]. */ + for (tooth = 0; tooth < teeth - 1; ++tooth) { + size_t stride = ((size_t)1) << tooth; + size_t index; + for (index = 0; index < stride; ++index, ++vs_pos) { + secp256k1_gej_add_var(&vs[vs_pos], &vs[vs_pos - stride], &ds[tooth], NULL); } } - secp256k1_ge_set_all_gej_var(prec, precj, n * g); - free(precj); } - for (j = 0; j < n; j++) { - for (i = 0; i < g; i++) { - secp256k1_ge_to_storage(&table[j*g + i], &prec[j*g + i]); + VERIFY_CHECK(vs_pos == points_total); + + /* Convert all points simultaneously from secp256k1_gej to secp256k1_ge. */ + secp256k1_ge_set_all_gej_var(prec, vs, points_total); + /* Convert all points from secp256k1_ge to secp256k1_ge_storage output. */ + for (block = 0; block < blocks; ++block) { + size_t index; + for (index = 0; index < points; ++index) { + VERIFY_CHECK(!secp256k1_ge_is_infinity(&prec[block * points + index])); + secp256k1_ge_to_storage(&table[block * points + index], &prec[block * points + index]); } } + + /* Free memory. */ + free(vs); + free(ds); free(prec); } diff --git a/external/secp256k1/src/ecmult_gen_impl.h b/external/secp256k1/src/ecmult_gen_impl.h index deb0323b7a9..070a1213087 100644 --- a/external/secp256k1/src/ecmult_gen_impl.h +++ b/external/secp256k1/src/ecmult_gen_impl.h @@ -1,5 +1,5 @@ /*********************************************************************** - * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * + * Copyright (c) Pieter Wuille, Gregory Maxwell, Peter Dettman * * Distributed under the MIT software license, see the accompanying * * file COPYING or https://www.opensource.org/licenses/mit-license.php.* ***********************************************************************/ @@ -25,41 +25,215 @@ static int secp256k1_ecmult_gen_context_is_built(const secp256k1_ecmult_gen_cont static void secp256k1_ecmult_gen_context_clear(secp256k1_ecmult_gen_context *ctx) { ctx->built = 0; - secp256k1_scalar_clear(&ctx->blind); - secp256k1_gej_clear(&ctx->initial); + secp256k1_scalar_clear(&ctx->scalar_offset); + secp256k1_ge_clear(&ctx->ge_offset); + secp256k1_fe_clear(&ctx->proj_blind); } -/* For accelerating the computation of a*G: - * To harden against timing attacks, use the following mechanism: - * * Break up the multiplicand into groups of PREC_BITS bits, called n_0, n_1, n_2, ..., n_(PREC_N-1). - * * Compute sum(n_i * (PREC_G)^i * G + U_i, i=0 ... PREC_N-1), where: - * * U_i = U * 2^i, for i=0 ... PREC_N-2 - * * U_i = U * (1-2^(PREC_N-1)), for i=PREC_N-1 - * where U is a point with no known corresponding scalar. Note that sum(U_i, i=0 ... PREC_N-1) = 0. - * For each i, and each of the PREC_G possible values of n_i, (n_i * (PREC_G)^i * G + U_i) is - * precomputed (call it prec(i, n_i)). The formula now becomes sum(prec(i, n_i), i=0 ... PREC_N-1). - * None of the resulting prec group elements have a known scalar, and neither do any of - * the intermediate sums while computing a*G. - * The prec values are stored in secp256k1_ecmult_gen_prec_table[i][n_i] = n_i * (PREC_G)^i * G + U_i. - */ -static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context *ctx, secp256k1_gej *r, const secp256k1_scalar *gn) { - int bits = ECMULT_GEN_PREC_BITS; - int g = ECMULT_GEN_PREC_G(bits); - int n = ECMULT_GEN_PREC_N(bits); +/* Compute the scalar (2^COMB_BITS - 1) / 2, the difference between the gn argument to + * secp256k1_ecmult_gen, and the scalar whose encoding the table lookup bits are drawn + * from (before applying blinding). */ +static void secp256k1_ecmult_gen_scalar_diff(secp256k1_scalar* diff) { + int i; + + /* Compute scalar -1/2. */ + secp256k1_scalar neghalf; + secp256k1_scalar_half(&neghalf, &secp256k1_scalar_one); + secp256k1_scalar_negate(&neghalf, &neghalf); + + /* Compute offset = 2^(COMB_BITS - 1). */ + *diff = secp256k1_scalar_one; + for (i = 0; i < COMB_BITS - 1; ++i) { + secp256k1_scalar_add(diff, diff, diff); + } + /* The result is the sum 2^(COMB_BITS - 1) + (-1/2). */ + secp256k1_scalar_add(diff, diff, &neghalf); +} + +static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context *ctx, secp256k1_gej *r, const secp256k1_scalar *gn) { + uint32_t comb_off; secp256k1_ge add; + secp256k1_fe neg; secp256k1_ge_storage adds; - secp256k1_scalar gnb; - int i, j, n_i; - + secp256k1_scalar d; + /* Array of uint32_t values large enough to store COMB_BITS bits. Only the bottom + * 8 are ever nonzero, but having the zero padding at the end if COMB_BITS>256 + * avoids the need to deal with out-of-bounds reads from a scalar. */ + uint32_t recoded[(COMB_BITS + 31) >> 5] = {0}; + int first = 1, i; + memset(&adds, 0, sizeof(adds)); - *r = ctx->initial; - /* Blind scalar/point multiplication by computing (n-b)G + bG instead of nG. */ - secp256k1_scalar_add(&gnb, gn, &ctx->blind); - add.infinity = 0; - for (i = 0; i < n; i++) { - n_i = secp256k1_scalar_get_bits(&gnb, i * bits, bits); - for (j = 0; j < g; j++) { + + /* We want to compute R = gn*G. + * + * To blind the scalar used in the computation, we rewrite this to be + * R = (gn - b)*G + b*G, with a blinding value b determined by the context. + * + * The multiplication (gn-b)*G will be performed using a signed-digit multi-comb (see Section + * 3.3 of "Fast and compact elliptic-curve cryptography" by Mike Hamburg, + * https://eprint.iacr.org/2012/309). + * + * Let comb(s, P) = sum((2*s[i]-1)*2^i*P for i=0..COMB_BITS-1), where s[i] is the i'th bit of + * the binary representation of scalar s. So the s[i] values determine whether -2^i*P (s[i]=0) + * or +2^i*P (s[i]=1) are added together. COMB_BITS is at least 256, so all bits of s are + * covered. By manipulating: + * + * comb(s, P) = sum((2*s[i]-1)*2^i*P for i=0..COMB_BITS-1) + * <=> comb(s, P) = sum((2*s[i]-1)*2^i for i=0..COMB_BITS-1) * P + * <=> comb(s, P) = (2*sum(s[i]*2^i for i=0..COMB_BITS-1) - sum(2^i for i=0..COMB_BITS-1)) * P + * <=> comb(s, P) = (2*s - (2^COMB_BITS - 1)) * P + * + * If we wanted to compute (gn-b)*G as comb(s, G), it would need to hold that + * + * (gn - b) * G = (2*s - (2^COMB_BITS - 1)) * G + * <=> s = (gn - b + (2^COMB_BITS - 1))/2 (mod order) + * + * We use an alternative here that avoids the modular division by two: instead we compute + * (gn-b)*G as comb(d, G/2). For that to hold it must be the case that + * + * (gn - b) * G = (2*d - (2^COMB_BITS - 1)) * (G/2) + * <=> d = gn - b + (2^COMB_BITS - 1)/2 (mod order) + * + * Adding precomputation, our final equations become: + * + * ctx->scalar_offset = (2^COMB_BITS - 1)/2 - b (mod order) + * ctx->ge_offset = b*G + * d = gn + ctx->scalar_offset (mod order) + * R = comb(d, G/2) + ctx->ge_offset + * + * comb(d, G/2) function is then computed by summing + or - 2^(i-1)*G, for i=0..COMB_BITS-1, + * depending on the value of the bits d[i] of the binary representation of scalar d. + */ + + /* Compute the scalar d = (gn + ctx->scalar_offset). */ + secp256k1_scalar_add(&d, &ctx->scalar_offset, gn); + /* Convert to recoded array. */ + for (i = 0; i < 8 && i < ((COMB_BITS + 31) >> 5); ++i) { + recoded[i] = secp256k1_scalar_get_bits_limb32(&d, 32 * i, 32); + } + secp256k1_scalar_clear(&d); + + /* In secp256k1_ecmult_gen_prec_table we have precomputed sums of the + * (2*d[i]-1) * 2^(i-1) * G points, for various combinations of i positions. + * We rewrite our equation in terms of these table entries. + * + * Let mask(b) = sum(2^((b*COMB_TEETH + t)*COMB_SPACING) for t=0..COMB_TEETH-1), + * with b ranging from 0 to COMB_BLOCKS-1. So for example with COMB_BLOCKS=11, + * COMB_TEETH=6, COMB_SPACING=4, we would have: + * mask(0) = 2^0 + 2^4 + 2^8 + 2^12 + 2^16 + 2^20, + * mask(1) = 2^24 + 2^28 + 2^32 + 2^36 + 2^40 + 2^44, + * mask(2) = 2^48 + 2^52 + 2^56 + 2^60 + 2^64 + 2^68, + * ... + * mask(10) = 2^240 + 2^244 + 2^248 + 2^252 + 2^256 + 2^260 + * + * We will split up the bits d[i] using these masks. Specifically, each mask is + * used COMB_SPACING times, with different shifts: + * + * d = (d & mask(0)<<0) + (d & mask(1)<<0) + ... + (d & mask(COMB_BLOCKS-1)<<0) + + * (d & mask(0)<<1) + (d & mask(1)<<1) + ... + (d & mask(COMB_BLOCKS-1)<<1) + + * ... + * (d & mask(0)<<(COMB_SPACING-1)) + ... + * + * Now define table(b, m) = (m - mask(b)/2) * G, and we will precompute these values for + * b=0..COMB_BLOCKS-1, and for all values m which (d & mask(b)) can take (so m can take on + * 2^COMB_TEETH distinct values). + * + * If m=(d & mask(b)), then table(b, m) is the sum of 2^i * (2*d[i]-1) * G/2, with i + * iterating over the set bits in mask(b). In our example, table(2, 2^48 + 2^56 + 2^68) + * would equal (2^48 - 2^52 + 2^56 - 2^60 - 2^64 + 2^68) * G/2. + * + * With that, we can rewrite comb(d, G/2) as: + * + * 2^0 * (table(0, d>>0 & mask(0)) + ... + table(COMB_BLOCKS-1, d>>0 & mask(COMP_BLOCKS-1))) + * + 2^1 * (table(0, d>>1 & mask(0)) + ... + table(COMB_BLOCKS-1, d>>1 & mask(COMP_BLOCKS-1))) + * + 2^2 * (table(0, d>>2 & mask(0)) + ... + table(COMB_BLOCKS-1, d>>2 & mask(COMP_BLOCKS-1))) + * + ... + * + 2^(COMB_SPACING-1) * (table(0, d>>(COMB_SPACING-1) & mask(0)) + ...) + * + * Or more generically as + * + * sum(2^i * sum(table(b, d>>i & mask(b)), b=0..COMB_BLOCKS-1), i=0..COMB_SPACING-1) + * + * This is implemented using an outer loop that runs in reverse order over the lines of this + * equation, which in each iteration runs an inner loop that adds the terms of that line and + * then doubles the result before proceeding to the next line. + * + * In pseudocode: + * c = infinity + * for comb_off in range(COMB_SPACING - 1, -1, -1): + * for block in range(COMB_BLOCKS): + * c += table(block, (d >> comb_off) & mask(block)) + * if comb_off > 0: + * c = 2*c + * return c + * + * This computes c = comb(d, G/2), and thus finally R = c + ctx->ge_offset. Note that it would + * be possible to apply an initial offset instead of a final offset (moving ge_offset to take + * the place of infinity above), but the chosen approach allows using (in a future improvement) + * an incomplete addition formula for most of the multiplication. + * + * The last question is how to implement the table(b, m) function. For any value of b, + * m=(d & mask(b)) can only take on at most 2^COMB_TEETH possible values (the last one may have + * fewer as there mask(b) may exceed the curve order). So we could create COMB_BLOCK tables + * which contain a value for each such m value. + * + * Now note that if m=(d & mask(b)), then flipping the relevant bits of m results in negating + * the result of table(b, m). This is because table(b,m XOR mask(b)) = table(b, mask(b) - m) = + * (mask(b) - m - mask(b)/2)*G = (-m + mask(b)/2)*G = -(m - mask(b)/2)*G = -table(b, m). + * Because of this it suffices to only store the first half of the m values for every b. If an + * entry from the second half is needed, we look up its bit-flipped version instead, and negate + * it. + * + * secp256k1_ecmult_gen_prec_table[b][index] stores the table(b, m) entries. Index + * is the relevant mask(b) bits of m packed together without gaps. */ + + /* Outer loop: iterate over comb_off from COMB_SPACING - 1 down to 0. */ + comb_off = COMB_SPACING - 1; + while (1) { + uint32_t block; + uint32_t bit_pos = comb_off; + /* Inner loop: for each block, add table entries to the result. */ + for (block = 0; block < COMB_BLOCKS; ++block) { + /* Gather the mask(block)-selected bits of d into bits. They're packed: + * bits[tooth] = d[(block*COMB_TEETH + tooth)*COMB_SPACING + comb_off]. */ + uint32_t bits = 0, sign, abs, index, tooth; + /* Instead of reading individual bits here to construct the bits variable, + * build up the result by xoring rotated reads together. In every iteration, + * one additional bit is made correct, starting at the bottom. The bits + * above that contain junk. This reduces leakage by avoiding computations + * on variables that can have only a low number of possible values (e.g., + * just two values when reading a single bit into a variable.) See: + * https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-alam.pdf + */ + for (tooth = 0; tooth < COMB_TEETH; ++tooth) { + /* Construct bitdata s.t. the bottom bit is the bit we'd like to read. + * + * We could just set bitdata = recoded[bit_pos >> 5] >> (bit_pos & 0x1f) + * but this would simply discard the bits that fall off at the bottom, + * and thus, for example, bitdata could still have only two values if we + * happen to shift by exactly 31 positions. We use a rotation instead, + * which ensures that bitdata doesn't loose entropy. This relies on the + * rotation being atomic, i.e., the compiler emitting an actual rot + * instruction. */ + uint32_t bitdata = secp256k1_rotr32(recoded[bit_pos >> 5], bit_pos & 0x1f); + + /* Clear the bit at position tooth, but sssh, don't tell clang. */ + uint32_t volatile vmask = ~(1 << tooth); + bits &= vmask; + + /* Write the bit into position tooth (and junk into higher bits). */ + bits ^= bitdata << tooth; + bit_pos += COMB_SPACING; + } + + /* If the top bit of bits is 1, flip them all (corresponding to looking up + * the negated table value), and remember to negate the result in sign. */ + sign = (bits >> (COMB_TEETH - 1)) & 1; + abs = (bits ^ -sign) & (COMB_POINTS - 1); + VERIFY_CHECK(sign == 0 || sign == 1); + VERIFY_CHECK(abs < COMB_POINTS); + /** This uses a conditional move to avoid any secret data in array indexes. * _Any_ use of secret indexes has been demonstrated to result in timing * sidechannels, even when the cache-line access patterns are uniform. @@ -70,34 +244,65 @@ static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context *ctx, secp25 * by Dag Arne Osvik, Adi Shamir, and Eran Tromer * (https://www.tau.ac.il/~tromer/papers/cache.pdf) */ - secp256k1_ge_storage_cmov(&adds, &secp256k1_ecmult_gen_prec_table[i][j], j == n_i); + for (index = 0; index < COMB_POINTS; ++index) { + secp256k1_ge_storage_cmov(&adds, &secp256k1_ecmult_gen_prec_table[block][index], index == abs); + } + + /* Set add=adds or add=-adds, in constant time, based on sign. */ + secp256k1_ge_from_storage(&add, &adds); + secp256k1_fe_negate(&neg, &add.y, 1); + secp256k1_fe_cmov(&add.y, &neg, sign); + + /* Add the looked up and conditionally negated value to r. */ + if (EXPECT(first, 0)) { + /* If this is the first table lookup, we can skip addition. */ + secp256k1_gej_set_ge(r, &add); + /* Give the entry a random Z coordinate to blind intermediary results. */ + secp256k1_gej_rescale(r, &ctx->proj_blind); + first = 0; + } else { + secp256k1_gej_add_ge(r, r, &add); + } } - secp256k1_ge_from_storage(&add, &adds); - secp256k1_gej_add_ge(r, r, &add); + + /* Double the result, except in the last iteration. */ + if (comb_off-- == 0) break; + secp256k1_gej_double(r, r); } - n_i = 0; + + /* Correct for the scalar_offset added at the start (ge_offset = b*G, while b was + * subtracted from the input scalar gn). */ + secp256k1_gej_add_ge(r, r, &ctx->ge_offset); + + /* Cleanup. */ + secp256k1_fe_clear(&neg); secp256k1_ge_clear(&add); - secp256k1_scalar_clear(&gnb); + secp256k1_memclear(&adds, sizeof(adds)); + secp256k1_memclear(&recoded, sizeof(recoded)); } /* Setup blinding values for secp256k1_ecmult_gen. */ static void secp256k1_ecmult_gen_blind(secp256k1_ecmult_gen_context *ctx, const unsigned char *seed32) { secp256k1_scalar b; + secp256k1_scalar diff; secp256k1_gej gb; - secp256k1_fe s; + secp256k1_fe f; unsigned char nonce32[32]; secp256k1_rfc6979_hmac_sha256 rng; - int overflow; unsigned char keydata[64]; + + /* Compute the (2^COMB_BITS - 1)/2 term once. */ + secp256k1_ecmult_gen_scalar_diff(&diff); + if (seed32 == NULL) { - /* When seed is NULL, reset the initial point and blinding value. */ - secp256k1_gej_set_ge(&ctx->initial, &secp256k1_ge_const_g); - secp256k1_gej_neg(&ctx->initial, &ctx->initial); - secp256k1_scalar_set_int(&ctx->blind, 1); + /* When seed is NULL, reset the final point and blinding value. */ + secp256k1_ge_neg(&ctx->ge_offset, &secp256k1_ge_const_g); + secp256k1_scalar_add(&ctx->scalar_offset, &secp256k1_scalar_one, &diff); + ctx->proj_blind = secp256k1_fe_one; return; } /* The prior blinding value (if not reset) is chained forward by including it in the hash. */ - secp256k1_scalar_get_b32(keydata, &ctx->blind); + secp256k1_scalar_get_b32(keydata, &ctx->scalar_offset); /** Using a CSPRNG allows a failure free interface, avoids needing large amounts of random data, * and guards against weak or adversarial seeds. This is a simpler and safer interface than * asking the caller for blinding values directly and expecting them to retry on failure. @@ -105,29 +310,32 @@ static void secp256k1_ecmult_gen_blind(secp256k1_ecmult_gen_context *ctx, const VERIFY_CHECK(seed32 != NULL); memcpy(keydata + 32, seed32, 32); secp256k1_rfc6979_hmac_sha256_initialize(&rng, keydata, 64); - memset(keydata, 0, sizeof(keydata)); - /* Accept unobservably small non-uniformity. */ + secp256k1_memclear(keydata, sizeof(keydata)); + + /* Compute projective blinding factor (cannot be 0). */ secp256k1_rfc6979_hmac_sha256_generate(&rng, nonce32, 32); - overflow = !secp256k1_fe_set_b32_limit(&s, nonce32); - overflow |= secp256k1_fe_is_zero(&s); - secp256k1_fe_cmov(&s, &secp256k1_fe_one, overflow); - /* Randomize the projection to defend against multiplier sidechannels. - Do this before our own call to secp256k1_ecmult_gen below. */ - secp256k1_gej_rescale(&ctx->initial, &s); - secp256k1_fe_clear(&s); + secp256k1_fe_set_b32_mod(&f, nonce32); + secp256k1_fe_cmov(&f, &secp256k1_fe_one, secp256k1_fe_normalizes_to_zero(&f)); + ctx->proj_blind = f; + + /* For a random blinding value b, set scalar_offset=diff-b, ge_offset=bG */ secp256k1_rfc6979_hmac_sha256_generate(&rng, nonce32, 32); secp256k1_scalar_set_b32(&b, nonce32, NULL); - /* A blinding value of 0 works, but would undermine the projection hardening. */ + /* The blinding value cannot be zero, as that would mean ge_offset = infinity, + * which secp256k1_gej_add_ge cannot handle. */ secp256k1_scalar_cmov(&b, &secp256k1_scalar_one, secp256k1_scalar_is_zero(&b)); secp256k1_rfc6979_hmac_sha256_finalize(&rng); - memset(nonce32, 0, 32); - /* The random projection in ctx->initial ensures that gb will have a random projection. */ secp256k1_ecmult_gen(ctx, &gb, &b); secp256k1_scalar_negate(&b, &b); - ctx->blind = b; - ctx->initial = gb; + secp256k1_scalar_add(&ctx->scalar_offset, &b, &diff); + secp256k1_ge_set_gej(&ctx->ge_offset, &gb); + + /* Clean up. */ + secp256k1_memclear(nonce32, sizeof(nonce32)); secp256k1_scalar_clear(&b); secp256k1_gej_clear(&gb); + secp256k1_fe_clear(&f); + secp256k1_rfc6979_hmac_sha256_clear(&rng); } #endif /* SECP256K1_ECMULT_GEN_IMPL_H */ diff --git a/external/secp256k1/src/ecmult_impl.h b/external/secp256k1/src/ecmult_impl.h index 72fadf6e3a0..0b53b3fcb98 100644 --- a/external/secp256k1/src/ecmult_impl.h +++ b/external/secp256k1/src/ecmult_impl.h @@ -42,7 +42,7 @@ #endif #define WNAF_BITS 128 -#define WNAF_SIZE_BITS(bits, w) (((bits) + (w) - 1) / (w)) +#define WNAF_SIZE_BITS(bits, w) CEIL_DIV(bits, w) #define WNAF_SIZE(w) WNAF_SIZE_BITS(WNAF_BITS, w) /* The number of objects allocated on the scratch space for ecmult_multi algorithms */ @@ -171,18 +171,21 @@ static int secp256k1_ecmult_wnaf(int *wnaf, int len, const secp256k1_scalar *a, VERIFY_CHECK(a != NULL); VERIFY_CHECK(2 <= w && w <= 31); - memset(wnaf, 0, len * sizeof(wnaf[0])); + for (bit = 0; bit < len; bit++) { + wnaf[bit] = 0; + } s = *a; - if (secp256k1_scalar_get_bits(&s, 255, 1)) { + if (secp256k1_scalar_get_bits_limb32(&s, 255, 1)) { secp256k1_scalar_negate(&s, &s); sign = -1; } + bit = 0; while (bit < len) { int now; int word; - if (secp256k1_scalar_get_bits(&s, bit, 1) == (unsigned int)carry) { + if (secp256k1_scalar_get_bits_limb32(&s, bit, 1) == (unsigned int)carry) { bit++; continue; } @@ -209,7 +212,7 @@ static int secp256k1_ecmult_wnaf(int *wnaf, int len, const secp256k1_scalar *a, VERIFY_CHECK(carry == 0); while (verify_bit < 256) { - VERIFY_CHECK(secp256k1_scalar_get_bits(&s, verify_bit, 1) == 0); + VERIFY_CHECK(secp256k1_scalar_get_bits_limb32(&s, verify_bit, 1) == 0); verify_bit++; } } @@ -288,7 +291,9 @@ static void secp256k1_ecmult_strauss_wnaf(const struct secp256k1_strauss_state * } /* Bring them to the same Z denominator. */ - secp256k1_ge_table_set_globalz(ECMULT_TABLE_SIZE(WINDOW_A) * no, state->pre_a, state->aux); + if (no) { + secp256k1_ge_table_set_globalz(ECMULT_TABLE_SIZE(WINDOW_A) * no, state->pre_a, state->aux); + } for (np = 0; np < no; ++np) { for (i = 0; i < ECMULT_TABLE_SIZE(WINDOW_A); i++) { @@ -658,7 +663,6 @@ static int secp256k1_ecmult_pippenger_batch(const secp256k1_callback* error_call struct secp256k1_pippenger_state *state_space; size_t idx = 0; size_t point_idx = 0; - int i, j; int bucket_window; secp256k1_gej_set_infinity(r); @@ -706,18 +710,6 @@ static int secp256k1_ecmult_pippenger_batch(const secp256k1_callback* error_call } secp256k1_ecmult_pippenger_wnaf(buckets, bucket_window, state_space, r, scalars, points, idx); - - /* Clear data */ - for(i = 0; (size_t)i < idx; i++) { - secp256k1_scalar_clear(&scalars[i]); - state_space->ps[i].skew_na = 0; - for(j = 0; j < WNAF_SIZE(bucket_window+1); j++) { - state_space->wnaf_na[i * WNAF_SIZE(bucket_window+1) + j] = 0; - } - } - for(i = 0; i < 1<= p, 0 is returned, and r will be made invalid (and must not be used without overwriting). */ @@ -214,27 +204,39 @@ static void secp256k1_fe_get_b32(unsigned char *r, const secp256k1_fe *a); /** Negate a field element. * * On input, r does not need to be initialized. a must be a valid field element with - * magnitude not exceeding m. m must be an integer in [0,31]. + * magnitude not exceeding m. m must be an integer constant expression in [0,31]. * Performs {r = -a}. * On output, r will not be normalized, and will have magnitude m+1. */ -static void secp256k1_fe_negate(secp256k1_fe *r, const secp256k1_fe *a, int m); +#define secp256k1_fe_negate(r, a, m) ASSERT_INT_CONST_AND_DO(m, secp256k1_fe_negate_unchecked(r, a, m)) + +/** Like secp256k1_fe_negate_unchecked but m is not checked to be an integer constant expression. + * + * Should not be called directly outside of tests. + */ +static void secp256k1_fe_negate_unchecked(secp256k1_fe *r, const secp256k1_fe *a, int m); /** Add a small integer to a field element. * * Performs {r += a}. The magnitude of r increases by 1, and normalized is cleared. - * a must be in range [0,0xFFFF]. + * a must be in range [0,0x7FFF]. */ static void secp256k1_fe_add_int(secp256k1_fe *r, int a); /** Multiply a field element with a small integer. * - * On input, r must be a valid field element. a must be an integer in [0,32]. + * On input, r must be a valid field element. a must be an integer constant expression in [0,32]. * The magnitude of r times a must not exceed 32. * Performs {r *= a}. * On output, r's magnitude is multiplied by a, and r will not be normalized. */ -static void secp256k1_fe_mul_int(secp256k1_fe *r, int a); +#define secp256k1_fe_mul_int(r, a) ASSERT_INT_CONST_AND_DO(a, secp256k1_fe_mul_int_unchecked(r, a)) + +/** Like secp256k1_fe_mul_int but a is not checked to be an integer constant expression. + * + * Should not be called directly outside of tests. + */ +static void secp256k1_fe_mul_int_unchecked(secp256k1_fe *r, int a); /** Increment a field element by another. * @@ -248,8 +250,8 @@ static void secp256k1_fe_add(secp256k1_fe *r, const secp256k1_fe *a); /** Multiply two field elements. * * On input, a and b must be valid field elements; r does not need to be initialized. - * r and a may point to the same object, but neither can be equal to b. The magnitudes - * of a and b must not exceed 8. + * r and a may point to the same object, but neither may point to the object pointed + * to by b. The magnitudes of a and b must not exceed 8. * Performs {r = a * b} * On output, r will have magnitude 1, but won't be normalized. */ @@ -267,8 +269,10 @@ static void secp256k1_fe_sqr(secp256k1_fe *r, const secp256k1_fe *a); /** Compute a square root of a field element. * * On input, a must be a valid field element with magnitude<=8; r need not be initialized. - * Performs {r = sqrt(a)} or {r = sqrt(-a)}, whichever exists. The resulting value - * represented by r will be a square itself. Variables r and a must not point to the same object. + * If sqrt(a) exists, performs {r = sqrt(a)} and returns 1. + * Otherwise, sqrt(-a) exists. The function performs {r = sqrt(-a)} and returns 0. + * The resulting value represented by r will be a square itself. + * Variables r and a must not point to the same object. * On output, r will have magnitude 1 but will not be normalized. */ static int secp256k1_fe_sqrt(secp256k1_fe * SECP256K1_RESTRICT r, const secp256k1_fe * SECP256K1_RESTRICT a); @@ -310,7 +314,9 @@ static void secp256k1_fe_storage_cmov(secp256k1_fe_storage *r, const secp256k1_f * * On input, both r and a must be valid field elements. Flag must be 0 or 1. * Performs {r = flag ? a : r}. - * On output, r's magnitude and normalized will equal a's in case of flag=1, unchanged otherwise. + * + * On output, r's magnitude will be the maximum of both input magnitudes. + * It will be normalized if and only if both inputs were normalized. */ static void secp256k1_fe_cmov(secp256k1_fe *r, const secp256k1_fe *a, int flag); @@ -335,5 +341,10 @@ static int secp256k1_fe_is_square_var(const secp256k1_fe *a); /** Check invariants on a field element (no-op unless VERIFY is enabled). */ static void secp256k1_fe_verify(const secp256k1_fe *a); +#define SECP256K1_FE_VERIFY(a) secp256k1_fe_verify(a) + +/** Check that magnitude of a is at most m (no-op unless VERIFY is enabled). */ +static void secp256k1_fe_verify_magnitude(const secp256k1_fe *a, int m); +#define SECP256K1_FE_VERIFY_MAGNITUDE(a, m) secp256k1_fe_verify_magnitude(a, m) #endif /* SECP256K1_FIELD_H */ diff --git a/external/secp256k1/src/field_10x26_impl.h b/external/secp256k1/src/field_10x26_impl.h index c1b32b80a8a..ea14c273187 100644 --- a/external/secp256k1/src/field_10x26_impl.h +++ b/external/secp256k1/src/field_10x26_impl.h @@ -270,13 +270,6 @@ SECP256K1_INLINE static int secp256k1_fe_impl_is_odd(const secp256k1_fe *a) { return a->n[0] & 1; } -SECP256K1_INLINE static void secp256k1_fe_impl_clear(secp256k1_fe *a) { - int i; - for (i=0; i<10; i++) { - a->n[i] = 0; - } -} - static int secp256k1_fe_impl_cmp_var(const secp256k1_fe *a, const secp256k1_fe *b) { int i; for (i = 9; i >= 0; i--) { @@ -344,7 +337,7 @@ static void secp256k1_fe_impl_get_b32(unsigned char *r, const secp256k1_fe *a) { r[31] = a->n[0] & 0xff; } -SECP256K1_INLINE static void secp256k1_fe_impl_negate(secp256k1_fe *r, const secp256k1_fe *a, int m) { +SECP256K1_INLINE static void secp256k1_fe_impl_negate_unchecked(secp256k1_fe *r, const secp256k1_fe *a, int m) { /* For all legal values of m (0..31), the following properties hold: */ VERIFY_CHECK(0x3FFFC2FUL * 2 * (m + 1) >= 0x3FFFFFFUL * 2 * m); VERIFY_CHECK(0x3FFFFBFUL * 2 * (m + 1) >= 0x3FFFFFFUL * 2 * m); @@ -365,7 +358,7 @@ SECP256K1_INLINE static void secp256k1_fe_impl_negate(secp256k1_fe *r, const sec r->n[9] = 0x03FFFFFUL * 2 * (m + 1) - a->n[9]; } -SECP256K1_INLINE static void secp256k1_fe_impl_mul_int(secp256k1_fe *r, int a) { +SECP256K1_INLINE static void secp256k1_fe_impl_mul_int_unchecked(secp256k1_fe *r, int a) { r->n[0] *= a; r->n[1] *= a; r->n[2] *= a; @@ -403,11 +396,7 @@ void secp256k1_fe_sqr_inner(uint32_t *r, const uint32_t *a); #else -#ifdef VERIFY #define VERIFY_BITS(x, n) VERIFY_CHECK(((x) >> (n)) == 0) -#else -#define VERIFY_BITS(x, n) do { } while(0) -#endif SECP256K1_INLINE static void secp256k1_fe_mul_inner(uint32_t *r, const uint32_t *a, const uint32_t * SECP256K1_RESTRICT b) { uint64_t c, d; diff --git a/external/secp256k1/src/field_5x52_asm_impl.h b/external/secp256k1/src/field_5x52_asm_impl.h deleted file mode 100644 index 04a9af21057..00000000000 --- a/external/secp256k1/src/field_5x52_asm_impl.h +++ /dev/null @@ -1,504 +0,0 @@ -/*********************************************************************** - * Copyright (c) 2013-2014 Diederik Huys, Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or https://www.opensource.org/licenses/mit-license.php.* - ***********************************************************************/ - -/** - * Changelog: - * - March 2013, Diederik Huys: original version - * - November 2014, Pieter Wuille: updated to use Peter Dettman's parallel multiplication algorithm - * - December 2014, Pieter Wuille: converted from YASM to GCC inline assembly - */ - -#ifndef SECP256K1_FIELD_INNER5X52_IMPL_H -#define SECP256K1_FIELD_INNER5X52_IMPL_H - -#include "util.h" - -SECP256K1_INLINE static void secp256k1_fe_mul_inner(uint64_t *r, const uint64_t *a, const uint64_t * SECP256K1_RESTRICT b) { -/** - * Registers: rdx:rax = multiplication accumulator - * r9:r8 = c - * r15:rcx = d - * r10-r14 = a0-a4 - * rbx = b - * rdi = r - * rsi = a / t? - */ - uint64_t tmp1, tmp2, tmp3; -__asm__ __volatile__( - "movq 0(%%rsi),%%r10\n" - "movq 8(%%rsi),%%r11\n" - "movq 16(%%rsi),%%r12\n" - "movq 24(%%rsi),%%r13\n" - "movq 32(%%rsi),%%r14\n" - - /* d += a3 * b0 */ - "movq 0(%%rbx),%%rax\n" - "mulq %%r13\n" - "movq %%rax,%%rcx\n" - "movq %%rdx,%%r15\n" - /* d += a2 * b1 */ - "movq 8(%%rbx),%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a1 * b2 */ - "movq 16(%%rbx),%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d = a0 * b3 */ - "movq 24(%%rbx),%%rax\n" - "mulq %%r10\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* c = a4 * b4 */ - "movq 32(%%rbx),%%rax\n" - "mulq %%r14\n" - "movq %%rax,%%r8\n" - "movq %%rdx,%%r9\n" - /* d += (c & M) * R */ - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* c >>= 52 (%%r8 only) */ - "shrdq $52,%%r9,%%r8\n" - /* t3 (tmp1) = d & M */ - "movq %%rcx,%%rsi\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rsi\n" - "movq %%rsi,%q1\n" - /* d >>= 52 */ - "shrdq $52,%%r15,%%rcx\n" - "xorq %%r15,%%r15\n" - /* d += a4 * b0 */ - "movq 0(%%rbx),%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a3 * b1 */ - "movq 8(%%rbx),%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a2 * b2 */ - "movq 16(%%rbx),%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a1 * b3 */ - "movq 24(%%rbx),%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a0 * b4 */ - "movq 32(%%rbx),%%rax\n" - "mulq %%r10\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += c * R */ - "movq %%r8,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* t4 = d & M (%%rsi) */ - "movq %%rcx,%%rsi\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rsi\n" - /* d >>= 52 */ - "shrdq $52,%%r15,%%rcx\n" - "xorq %%r15,%%r15\n" - /* tx = t4 >> 48 (tmp3) */ - "movq %%rsi,%%rax\n" - "shrq $48,%%rax\n" - "movq %%rax,%q3\n" - /* t4 &= (M >> 4) (tmp2) */ - "movq $0xffffffffffff,%%rax\n" - "andq %%rax,%%rsi\n" - "movq %%rsi,%q2\n" - /* c = a0 * b0 */ - "movq 0(%%rbx),%%rax\n" - "mulq %%r10\n" - "movq %%rax,%%r8\n" - "movq %%rdx,%%r9\n" - /* d += a4 * b1 */ - "movq 8(%%rbx),%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a3 * b2 */ - "movq 16(%%rbx),%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a2 * b3 */ - "movq 24(%%rbx),%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a1 * b4 */ - "movq 32(%%rbx),%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* u0 = d & M (%%rsi) */ - "movq %%rcx,%%rsi\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rsi\n" - /* d >>= 52 */ - "shrdq $52,%%r15,%%rcx\n" - "xorq %%r15,%%r15\n" - /* u0 = (u0 << 4) | tx (%%rsi) */ - "shlq $4,%%rsi\n" - "movq %q3,%%rax\n" - "orq %%rax,%%rsi\n" - /* c += u0 * (R >> 4) */ - "movq $0x1000003d1,%%rax\n" - "mulq %%rsi\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* r[0] = c & M */ - "movq %%r8,%%rax\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq %%rax,0(%%rdi)\n" - /* c >>= 52 */ - "shrdq $52,%%r9,%%r8\n" - "xorq %%r9,%%r9\n" - /* c += a1 * b0 */ - "movq 0(%%rbx),%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* c += a0 * b1 */ - "movq 8(%%rbx),%%rax\n" - "mulq %%r10\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d += a4 * b2 */ - "movq 16(%%rbx),%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a3 * b3 */ - "movq 24(%%rbx),%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a2 * b4 */ - "movq 32(%%rbx),%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* c += (d & M) * R */ - "movq %%rcx,%%rax\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d >>= 52 */ - "shrdq $52,%%r15,%%rcx\n" - "xorq %%r15,%%r15\n" - /* r[1] = c & M */ - "movq %%r8,%%rax\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq %%rax,8(%%rdi)\n" - /* c >>= 52 */ - "shrdq $52,%%r9,%%r8\n" - "xorq %%r9,%%r9\n" - /* c += a2 * b0 */ - "movq 0(%%rbx),%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* c += a1 * b1 */ - "movq 8(%%rbx),%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* c += a0 * b2 (last use of %%r10 = a0) */ - "movq 16(%%rbx),%%rax\n" - "mulq %%r10\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* fetch t3 (%%r10, overwrites a0), t4 (%%rsi) */ - "movq %q2,%%rsi\n" - "movq %q1,%%r10\n" - /* d += a4 * b3 */ - "movq 24(%%rbx),%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* d += a3 * b4 */ - "movq 32(%%rbx),%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rcx\n" - "adcq %%rdx,%%r15\n" - /* c += (d & M) * R */ - "movq %%rcx,%%rax\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d >>= 52 (%%rcx only) */ - "shrdq $52,%%r15,%%rcx\n" - /* r[2] = c & M */ - "movq %%r8,%%rax\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq %%rax,16(%%rdi)\n" - /* c >>= 52 */ - "shrdq $52,%%r9,%%r8\n" - "xorq %%r9,%%r9\n" - /* c += t3 */ - "addq %%r10,%%r8\n" - /* c += d * R */ - "movq %%rcx,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* r[3] = c & M */ - "movq %%r8,%%rax\n" - "movq $0xfffffffffffff,%%rdx\n" - "andq %%rdx,%%rax\n" - "movq %%rax,24(%%rdi)\n" - /* c >>= 52 (%%r8 only) */ - "shrdq $52,%%r9,%%r8\n" - /* c += t4 (%%r8 only) */ - "addq %%rsi,%%r8\n" - /* r[4] = c */ - "movq %%r8,32(%%rdi)\n" -: "+S"(a), "=&m"(tmp1), "=&m"(tmp2), "=&m"(tmp3) -: "b"(b), "D"(r) -: "%rax", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15", "cc", "memory" -); -} - -SECP256K1_INLINE static void secp256k1_fe_sqr_inner(uint64_t *r, const uint64_t *a) { -/** - * Registers: rdx:rax = multiplication accumulator - * r9:r8 = c - * rcx:rbx = d - * r10-r14 = a0-a4 - * r15 = M (0xfffffffffffff) - * rdi = r - * rsi = a / t? - */ - uint64_t tmp1, tmp2, tmp3; -__asm__ __volatile__( - "movq 0(%%rsi),%%r10\n" - "movq 8(%%rsi),%%r11\n" - "movq 16(%%rsi),%%r12\n" - "movq 24(%%rsi),%%r13\n" - "movq 32(%%rsi),%%r14\n" - "movq $0xfffffffffffff,%%r15\n" - - /* d = (a0*2) * a3 */ - "leaq (%%r10,%%r10,1),%%rax\n" - "mulq %%r13\n" - "movq %%rax,%%rbx\n" - "movq %%rdx,%%rcx\n" - /* d += (a1*2) * a2 */ - "leaq (%%r11,%%r11,1),%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* c = a4 * a4 */ - "movq %%r14,%%rax\n" - "mulq %%r14\n" - "movq %%rax,%%r8\n" - "movq %%rdx,%%r9\n" - /* d += (c & M) * R */ - "andq %%r15,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* c >>= 52 (%%r8 only) */ - "shrdq $52,%%r9,%%r8\n" - /* t3 (tmp1) = d & M */ - "movq %%rbx,%%rsi\n" - "andq %%r15,%%rsi\n" - "movq %%rsi,%q1\n" - /* d >>= 52 */ - "shrdq $52,%%rcx,%%rbx\n" - "xorq %%rcx,%%rcx\n" - /* a4 *= 2 */ - "addq %%r14,%%r14\n" - /* d += a0 * a4 */ - "movq %%r10,%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* d+= (a1*2) * a3 */ - "leaq (%%r11,%%r11,1),%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* d += a2 * a2 */ - "movq %%r12,%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* d += c * R */ - "movq %%r8,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* t4 = d & M (%%rsi) */ - "movq %%rbx,%%rsi\n" - "andq %%r15,%%rsi\n" - /* d >>= 52 */ - "shrdq $52,%%rcx,%%rbx\n" - "xorq %%rcx,%%rcx\n" - /* tx = t4 >> 48 (tmp3) */ - "movq %%rsi,%%rax\n" - "shrq $48,%%rax\n" - "movq %%rax,%q3\n" - /* t4 &= (M >> 4) (tmp2) */ - "movq $0xffffffffffff,%%rax\n" - "andq %%rax,%%rsi\n" - "movq %%rsi,%q2\n" - /* c = a0 * a0 */ - "movq %%r10,%%rax\n" - "mulq %%r10\n" - "movq %%rax,%%r8\n" - "movq %%rdx,%%r9\n" - /* d += a1 * a4 */ - "movq %%r11,%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* d += (a2*2) * a3 */ - "leaq (%%r12,%%r12,1),%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* u0 = d & M (%%rsi) */ - "movq %%rbx,%%rsi\n" - "andq %%r15,%%rsi\n" - /* d >>= 52 */ - "shrdq $52,%%rcx,%%rbx\n" - "xorq %%rcx,%%rcx\n" - /* u0 = (u0 << 4) | tx (%%rsi) */ - "shlq $4,%%rsi\n" - "movq %q3,%%rax\n" - "orq %%rax,%%rsi\n" - /* c += u0 * (R >> 4) */ - "movq $0x1000003d1,%%rax\n" - "mulq %%rsi\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* r[0] = c & M */ - "movq %%r8,%%rax\n" - "andq %%r15,%%rax\n" - "movq %%rax,0(%%rdi)\n" - /* c >>= 52 */ - "shrdq $52,%%r9,%%r8\n" - "xorq %%r9,%%r9\n" - /* a0 *= 2 */ - "addq %%r10,%%r10\n" - /* c += a0 * a1 */ - "movq %%r10,%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d += a2 * a4 */ - "movq %%r12,%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* d += a3 * a3 */ - "movq %%r13,%%rax\n" - "mulq %%r13\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* c += (d & M) * R */ - "movq %%rbx,%%rax\n" - "andq %%r15,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d >>= 52 */ - "shrdq $52,%%rcx,%%rbx\n" - "xorq %%rcx,%%rcx\n" - /* r[1] = c & M */ - "movq %%r8,%%rax\n" - "andq %%r15,%%rax\n" - "movq %%rax,8(%%rdi)\n" - /* c >>= 52 */ - "shrdq $52,%%r9,%%r8\n" - "xorq %%r9,%%r9\n" - /* c += a0 * a2 (last use of %%r10) */ - "movq %%r10,%%rax\n" - "mulq %%r12\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* fetch t3 (%%r10, overwrites a0),t4 (%%rsi) */ - "movq %q2,%%rsi\n" - "movq %q1,%%r10\n" - /* c += a1 * a1 */ - "movq %%r11,%%rax\n" - "mulq %%r11\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d += a3 * a4 */ - "movq %%r13,%%rax\n" - "mulq %%r14\n" - "addq %%rax,%%rbx\n" - "adcq %%rdx,%%rcx\n" - /* c += (d & M) * R */ - "movq %%rbx,%%rax\n" - "andq %%r15,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* d >>= 52 (%%rbx only) */ - "shrdq $52,%%rcx,%%rbx\n" - /* r[2] = c & M */ - "movq %%r8,%%rax\n" - "andq %%r15,%%rax\n" - "movq %%rax,16(%%rdi)\n" - /* c >>= 52 */ - "shrdq $52,%%r9,%%r8\n" - "xorq %%r9,%%r9\n" - /* c += t3 */ - "addq %%r10,%%r8\n" - /* c += d * R */ - "movq %%rbx,%%rax\n" - "movq $0x1000003d10,%%rdx\n" - "mulq %%rdx\n" - "addq %%rax,%%r8\n" - "adcq %%rdx,%%r9\n" - /* r[3] = c & M */ - "movq %%r8,%%rax\n" - "andq %%r15,%%rax\n" - "movq %%rax,24(%%rdi)\n" - /* c >>= 52 (%%r8 only) */ - "shrdq $52,%%r9,%%r8\n" - /* c += t4 (%%r8 only) */ - "addq %%rsi,%%r8\n" - /* r[4] = c */ - "movq %%r8,32(%%rdi)\n" -: "+S"(a), "=&m"(tmp1), "=&m"(tmp2), "=&m"(tmp3) -: "D"(r) -: "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15", "cc", "memory" -); -} - -#endif /* SECP256K1_FIELD_INNER5X52_IMPL_H */ diff --git a/external/secp256k1/src/field_5x52_impl.h b/external/secp256k1/src/field_5x52_impl.h index 0a4cc1a630a..46dca6b9814 100644 --- a/external/secp256k1/src/field_5x52_impl.h +++ b/external/secp256k1/src/field_5x52_impl.h @@ -12,11 +12,7 @@ #include "field.h" #include "modinv64_impl.h" -#if defined(USE_ASM_X86_64) -#include "field_5x52_asm_impl.h" -#else #include "field_5x52_int128_impl.h" -#endif #ifdef VERIFY static void secp256k1_fe_impl_verify(const secp256k1_fe *a) { @@ -216,13 +212,6 @@ SECP256K1_INLINE static int secp256k1_fe_impl_is_odd(const secp256k1_fe *a) { return a->n[0] & 1; } -SECP256K1_INLINE static void secp256k1_fe_impl_clear(secp256k1_fe *a) { - int i; - for (i=0; i<5; i++) { - a->n[i] = 0; - } -} - static int secp256k1_fe_impl_cmp_var(const secp256k1_fe *a, const secp256k1_fe *b) { int i; for (i = 4; i >= 0; i--) { @@ -314,7 +303,7 @@ static void secp256k1_fe_impl_get_b32(unsigned char *r, const secp256k1_fe *a) { r[31] = a->n[0] & 0xFF; } -SECP256K1_INLINE static void secp256k1_fe_impl_negate(secp256k1_fe *r, const secp256k1_fe *a, int m) { +SECP256K1_INLINE static void secp256k1_fe_impl_negate_unchecked(secp256k1_fe *r, const secp256k1_fe *a, int m) { /* For all legal values of m (0..31), the following properties hold: */ VERIFY_CHECK(0xFFFFEFFFFFC2FULL * 2 * (m + 1) >= 0xFFFFFFFFFFFFFULL * 2 * m); VERIFY_CHECK(0xFFFFFFFFFFFFFULL * 2 * (m + 1) >= 0xFFFFFFFFFFFFFULL * 2 * m); @@ -329,7 +318,7 @@ SECP256K1_INLINE static void secp256k1_fe_impl_negate(secp256k1_fe *r, const sec r->n[4] = 0x0FFFFFFFFFFFFULL * 2 * (m + 1) - a->n[4]; } -SECP256K1_INLINE static void secp256k1_fe_impl_mul_int(secp256k1_fe *r, int a) { +SECP256K1_INLINE static void secp256k1_fe_impl_mul_int_unchecked(secp256k1_fe *r, int a) { r->n[0] *= a; r->n[1] *= a; r->n[2] *= a; diff --git a/external/secp256k1/src/field_5x52_int128_impl.h b/external/secp256k1/src/field_5x52_int128_impl.h index b2a391dec93..f23f8ee1c44 100644 --- a/external/secp256k1/src/field_5x52_int128_impl.h +++ b/external/secp256k1/src/field_5x52_int128_impl.h @@ -12,13 +12,8 @@ #include "int128.h" #include "util.h" -#ifdef VERIFY #define VERIFY_BITS(x, n) VERIFY_CHECK(((x) >> (n)) == 0) #define VERIFY_BITS_128(x, n) VERIFY_CHECK(secp256k1_u128_check_bits((x), (n))) -#else -#define VERIFY_BITS(x, n) do { } while(0) -#define VERIFY_BITS_128(x, n) do { } while(0) -#endif SECP256K1_INLINE static void secp256k1_fe_mul_inner(uint64_t *r, const uint64_t *a, const uint64_t * SECP256K1_RESTRICT b) { secp256k1_uint128 c, d; @@ -89,18 +84,18 @@ SECP256K1_INLINE static void secp256k1_fe_mul_inner(uint64_t *r, const uint64_t secp256k1_u128_accum_mul(&d, a2, b[3]); secp256k1_u128_accum_mul(&d, a3, b[2]); secp256k1_u128_accum_mul(&d, a4, b[1]); - VERIFY_BITS_128(&d, 115); + VERIFY_BITS_128(&d, 114); /* [d t4+(tx<<48) t3 0 0 c] = [p8 0 0 p5 p4 p3 0 0 p0] */ u0 = secp256k1_u128_to_u64(&d) & M; secp256k1_u128_rshift(&d, 52); VERIFY_BITS(u0, 52); - VERIFY_BITS_128(&d, 63); + VERIFY_BITS_128(&d, 62); /* [d u0 t4+(tx<<48) t3 0 0 c] = [p8 0 0 p5 p4 p3 0 0 p0] */ /* [d 0 t4+(tx<<48)+(u0<<52) t3 0 0 c] = [p8 0 0 p5 p4 p3 0 0 p0] */ u0 = (u0 << 4) | tx; VERIFY_BITS(u0, 56); /* [d 0 t4+(u0<<48) t3 0 0 c] = [p8 0 0 p5 p4 p3 0 0 p0] */ secp256k1_u128_accum_mul(&c, u0, R >> 4); - VERIFY_BITS_128(&c, 115); + VERIFY_BITS_128(&c, 113); /* [d 0 t4 t3 0 0 c] = [p8 0 0 p5 p4 p3 0 0 p0] */ r[0] = secp256k1_u128_to_u64(&c) & M; secp256k1_u128_rshift(&c, 52); VERIFY_BITS(r[0], 52); @@ -159,7 +154,7 @@ SECP256K1_INLINE static void secp256k1_fe_mul_inner(uint64_t *r, const uint64_t SECP256K1_INLINE static void secp256k1_fe_sqr_inner(uint64_t *r, const uint64_t *a) { secp256k1_uint128 c, d; uint64_t a0 = a[0], a1 = a[1], a2 = a[2], a3 = a[3], a4 = a[4]; - int64_t t3, t4, tx, u0; + uint64_t t3, t4, tx, u0; const uint64_t M = 0xFFFFFFFFFFFFFULL, R = 0x1000003D10ULL; VERIFY_BITS(a[0], 56); diff --git a/external/secp256k1/src/field_impl.h b/external/secp256k1/src/field_impl.h index 72703750077..896507a3a49 100644 --- a/external/secp256k1/src/field_impl.h +++ b/external/secp256k1/src/field_impl.h @@ -18,33 +18,23 @@ #error "Please select wide multiplication implementation" #endif -SECP256K1_INLINE static int secp256k1_fe_equal(const secp256k1_fe *a, const secp256k1_fe *b) { - secp256k1_fe na; -#ifdef VERIFY - secp256k1_fe_verify(a); - secp256k1_fe_verify(b); - VERIFY_CHECK(a->magnitude <= 1); - VERIFY_CHECK(b->magnitude <= 31); -#endif - secp256k1_fe_negate(&na, a, 1); - secp256k1_fe_add(&na, b); - return secp256k1_fe_normalizes_to_zero(&na); +SECP256K1_INLINE static void secp256k1_fe_clear(secp256k1_fe *a) { + secp256k1_memclear(a, sizeof(secp256k1_fe)); } -SECP256K1_INLINE static int secp256k1_fe_equal_var(const secp256k1_fe *a, const secp256k1_fe *b) { +SECP256K1_INLINE static int secp256k1_fe_equal(const secp256k1_fe *a, const secp256k1_fe *b) { secp256k1_fe na; -#ifdef VERIFY - secp256k1_fe_verify(a); - secp256k1_fe_verify(b); - VERIFY_CHECK(a->magnitude <= 1); - VERIFY_CHECK(b->magnitude <= 31); -#endif + SECP256K1_FE_VERIFY(a); + SECP256K1_FE_VERIFY(b); + SECP256K1_FE_VERIFY_MAGNITUDE(a, 1); + SECP256K1_FE_VERIFY_MAGNITUDE(b, 31); + secp256k1_fe_negate(&na, a, 1); secp256k1_fe_add(&na, b); - return secp256k1_fe_normalizes_to_zero_var(&na); + return secp256k1_fe_normalizes_to_zero(&na); } -static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a) { +static int secp256k1_fe_sqrt(secp256k1_fe * SECP256K1_RESTRICT r, const secp256k1_fe * SECP256K1_RESTRICT a) { /** Given that p is congruent to 3 mod 4, we can compute the square root of * a mod p as the (p+1)/4'th power of a. * @@ -57,11 +47,9 @@ static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a) { secp256k1_fe x2, x3, x6, x9, x11, x22, x44, x88, x176, x220, x223, t1; int j, ret; -#ifdef VERIFY VERIFY_CHECK(r != a); - secp256k1_fe_verify(a); - VERIFY_CHECK(a->magnitude <= 8); -#endif + SECP256K1_FE_VERIFY(a); + SECP256K1_FE_VERIFY_MAGNITUDE(a, 8); /** The binary representation of (p + 1)/4 has 3 blocks of 1s, with lengths in * { 2, 22, 223 }. Use an addition chain to calculate 2^n - 1 for each block: @@ -151,7 +139,7 @@ static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a) { if (!ret) { secp256k1_fe_negate(&t1, &t1, 1); secp256k1_fe_normalize_var(&t1); - VERIFY_CHECK(secp256k1_fe_equal_var(&t1, a)); + VERIFY_CHECK(secp256k1_fe_equal(&t1, a)); } #endif return ret; @@ -159,104 +147,118 @@ static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a) { #ifndef VERIFY static void secp256k1_fe_verify(const secp256k1_fe *a) { (void)a; } +static void secp256k1_fe_verify_magnitude(const secp256k1_fe *a, int m) { (void)a; (void)m; } #else static void secp256k1_fe_impl_verify(const secp256k1_fe *a); static void secp256k1_fe_verify(const secp256k1_fe *a) { /* Magnitude between 0 and 32. */ - VERIFY_CHECK((a->magnitude >= 0) && (a->magnitude <= 32)); + SECP256K1_FE_VERIFY_MAGNITUDE(a, 32); /* Normalized is 0 or 1. */ VERIFY_CHECK((a->normalized == 0) || (a->normalized == 1)); /* If normalized, magnitude must be 0 or 1. */ - if (a->normalized) VERIFY_CHECK(a->magnitude <= 1); + if (a->normalized) SECP256K1_FE_VERIFY_MAGNITUDE(a, 1); /* Invoke implementation-specific checks. */ secp256k1_fe_impl_verify(a); } +static void secp256k1_fe_verify_magnitude(const secp256k1_fe *a, int m) { + VERIFY_CHECK(m >= 0); + VERIFY_CHECK(m <= 32); + VERIFY_CHECK(a->magnitude <= m); +} + static void secp256k1_fe_impl_normalize(secp256k1_fe *r); SECP256K1_INLINE static void secp256k1_fe_normalize(secp256k1_fe *r) { - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); + secp256k1_fe_impl_normalize(r); r->magnitude = 1; r->normalized = 1; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_normalize_weak(secp256k1_fe *r); SECP256K1_INLINE static void secp256k1_fe_normalize_weak(secp256k1_fe *r) { - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); + secp256k1_fe_impl_normalize_weak(r); r->magnitude = 1; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_normalize_var(secp256k1_fe *r); SECP256K1_INLINE static void secp256k1_fe_normalize_var(secp256k1_fe *r) { - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); + secp256k1_fe_impl_normalize_var(r); r->magnitude = 1; r->normalized = 1; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static int secp256k1_fe_impl_normalizes_to_zero(const secp256k1_fe *r); SECP256K1_INLINE static int secp256k1_fe_normalizes_to_zero(const secp256k1_fe *r) { - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); + return secp256k1_fe_impl_normalizes_to_zero(r); } static int secp256k1_fe_impl_normalizes_to_zero_var(const secp256k1_fe *r); SECP256K1_INLINE static int secp256k1_fe_normalizes_to_zero_var(const secp256k1_fe *r) { - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); + return secp256k1_fe_impl_normalizes_to_zero_var(r); } static void secp256k1_fe_impl_set_int(secp256k1_fe *r, int a); SECP256K1_INLINE static void secp256k1_fe_set_int(secp256k1_fe *r, int a) { VERIFY_CHECK(0 <= a && a <= 0x7FFF); + secp256k1_fe_impl_set_int(r, a); r->magnitude = (a != 0); r->normalized = 1; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_add_int(secp256k1_fe *r, int a); SECP256K1_INLINE static void secp256k1_fe_add_int(secp256k1_fe *r, int a) { VERIFY_CHECK(0 <= a && a <= 0x7FFF); - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); + secp256k1_fe_impl_add_int(r, a); r->magnitude += 1; r->normalized = 0; - secp256k1_fe_verify(r); -} -static void secp256k1_fe_impl_clear(secp256k1_fe *a); -SECP256K1_INLINE static void secp256k1_fe_clear(secp256k1_fe *a) { - a->magnitude = 0; - a->normalized = 1; - secp256k1_fe_impl_clear(a); - secp256k1_fe_verify(a); + SECP256K1_FE_VERIFY(r); } static int secp256k1_fe_impl_is_zero(const secp256k1_fe *a); SECP256K1_INLINE static int secp256k1_fe_is_zero(const secp256k1_fe *a) { - secp256k1_fe_verify(a); + SECP256K1_FE_VERIFY(a); VERIFY_CHECK(a->normalized); + return secp256k1_fe_impl_is_zero(a); } static int secp256k1_fe_impl_is_odd(const secp256k1_fe *a); SECP256K1_INLINE static int secp256k1_fe_is_odd(const secp256k1_fe *a) { - secp256k1_fe_verify(a); + SECP256K1_FE_VERIFY(a); VERIFY_CHECK(a->normalized); + return secp256k1_fe_impl_is_odd(a); } static int secp256k1_fe_impl_cmp_var(const secp256k1_fe *a, const secp256k1_fe *b); SECP256K1_INLINE static int secp256k1_fe_cmp_var(const secp256k1_fe *a, const secp256k1_fe *b) { - secp256k1_fe_verify(a); - secp256k1_fe_verify(b); + SECP256K1_FE_VERIFY(a); + SECP256K1_FE_VERIFY(b); VERIFY_CHECK(a->normalized); VERIFY_CHECK(b->normalized); + return secp256k1_fe_impl_cmp_var(a, b); } @@ -265,7 +267,8 @@ SECP256K1_INLINE static void secp256k1_fe_set_b32_mod(secp256k1_fe *r, const uns secp256k1_fe_impl_set_b32_mod(r, a); r->magnitude = 1; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static int secp256k1_fe_impl_set_b32_limit(secp256k1_fe *r, const unsigned char *a); @@ -273,7 +276,7 @@ SECP256K1_INLINE static int secp256k1_fe_set_b32_limit(secp256k1_fe *r, const un if (secp256k1_fe_impl_set_b32_limit(r, a)) { r->magnitude = 1; r->normalized = 1; - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); return 1; } else { /* Mark the output field element as invalid. */ @@ -284,85 +287,97 @@ SECP256K1_INLINE static int secp256k1_fe_set_b32_limit(secp256k1_fe *r, const un static void secp256k1_fe_impl_get_b32(unsigned char *r, const secp256k1_fe *a); SECP256K1_INLINE static void secp256k1_fe_get_b32(unsigned char *r, const secp256k1_fe *a) { - secp256k1_fe_verify(a); + SECP256K1_FE_VERIFY(a); VERIFY_CHECK(a->normalized); + secp256k1_fe_impl_get_b32(r, a); } -static void secp256k1_fe_impl_negate(secp256k1_fe *r, const secp256k1_fe *a, int m); -SECP256K1_INLINE static void secp256k1_fe_negate(secp256k1_fe *r, const secp256k1_fe *a, int m) { - secp256k1_fe_verify(a); +static void secp256k1_fe_impl_negate_unchecked(secp256k1_fe *r, const secp256k1_fe *a, int m); +SECP256K1_INLINE static void secp256k1_fe_negate_unchecked(secp256k1_fe *r, const secp256k1_fe *a, int m) { + SECP256K1_FE_VERIFY(a); VERIFY_CHECK(m >= 0 && m <= 31); - VERIFY_CHECK(a->magnitude <= m); - secp256k1_fe_impl_negate(r, a, m); + SECP256K1_FE_VERIFY_MAGNITUDE(a, m); + + secp256k1_fe_impl_negate_unchecked(r, a, m); r->magnitude = m + 1; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } -static void secp256k1_fe_impl_mul_int(secp256k1_fe *r, int a); -SECP256K1_INLINE static void secp256k1_fe_mul_int(secp256k1_fe *r, int a) { - secp256k1_fe_verify(r); +static void secp256k1_fe_impl_mul_int_unchecked(secp256k1_fe *r, int a); +SECP256K1_INLINE static void secp256k1_fe_mul_int_unchecked(secp256k1_fe *r, int a) { + SECP256K1_FE_VERIFY(r); + VERIFY_CHECK(a >= 0 && a <= 32); VERIFY_CHECK(a*r->magnitude <= 32); - secp256k1_fe_impl_mul_int(r, a); + secp256k1_fe_impl_mul_int_unchecked(r, a); r->magnitude *= a; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_add(secp256k1_fe *r, const secp256k1_fe *a); SECP256K1_INLINE static void secp256k1_fe_add(secp256k1_fe *r, const secp256k1_fe *a) { - secp256k1_fe_verify(r); - secp256k1_fe_verify(a); + SECP256K1_FE_VERIFY(r); + SECP256K1_FE_VERIFY(a); VERIFY_CHECK(r->magnitude + a->magnitude <= 32); + secp256k1_fe_impl_add(r, a); r->magnitude += a->magnitude; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_mul(secp256k1_fe *r, const secp256k1_fe *a, const secp256k1_fe * SECP256K1_RESTRICT b); SECP256K1_INLINE static void secp256k1_fe_mul(secp256k1_fe *r, const secp256k1_fe *a, const secp256k1_fe * SECP256K1_RESTRICT b) { - secp256k1_fe_verify(a); - secp256k1_fe_verify(b); - VERIFY_CHECK(a->magnitude <= 8); - VERIFY_CHECK(b->magnitude <= 8); + SECP256K1_FE_VERIFY(a); + SECP256K1_FE_VERIFY(b); + SECP256K1_FE_VERIFY_MAGNITUDE(a, 8); + SECP256K1_FE_VERIFY_MAGNITUDE(b, 8); VERIFY_CHECK(r != b); VERIFY_CHECK(a != b); + secp256k1_fe_impl_mul(r, a, b); r->magnitude = 1; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_sqr(secp256k1_fe *r, const secp256k1_fe *a); SECP256K1_INLINE static void secp256k1_fe_sqr(secp256k1_fe *r, const secp256k1_fe *a) { - secp256k1_fe_verify(a); - VERIFY_CHECK(a->magnitude <= 8); + SECP256K1_FE_VERIFY(a); + SECP256K1_FE_VERIFY_MAGNITUDE(a, 8); + secp256k1_fe_impl_sqr(r, a); r->magnitude = 1; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_cmov(secp256k1_fe *r, const secp256k1_fe *a, int flag); SECP256K1_INLINE static void secp256k1_fe_cmov(secp256k1_fe *r, const secp256k1_fe *a, int flag) { VERIFY_CHECK(flag == 0 || flag == 1); - secp256k1_fe_verify(a); - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(a); + SECP256K1_FE_VERIFY(r); + secp256k1_fe_impl_cmov(r, a, flag); - if (flag) { - r->magnitude = a->magnitude; - r->normalized = a->normalized; - } - secp256k1_fe_verify(r); + if (a->magnitude > r->magnitude) r->magnitude = a->magnitude; + if (!a->normalized) r->normalized = 0; + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_to_storage(secp256k1_fe_storage *r, const secp256k1_fe *a); SECP256K1_INLINE static void secp256k1_fe_to_storage(secp256k1_fe_storage *r, const secp256k1_fe *a) { - secp256k1_fe_verify(a); + SECP256K1_FE_VERIFY(a); VERIFY_CHECK(a->normalized); + secp256k1_fe_impl_to_storage(r, a); } @@ -371,36 +386,42 @@ SECP256K1_INLINE static void secp256k1_fe_from_storage(secp256k1_fe *r, const se secp256k1_fe_impl_from_storage(r, a); r->magnitude = 1; r->normalized = 1; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_inv(secp256k1_fe *r, const secp256k1_fe *x); SECP256K1_INLINE static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *x) { int input_is_zero = secp256k1_fe_normalizes_to_zero(x); - secp256k1_fe_verify(x); + SECP256K1_FE_VERIFY(x); + secp256k1_fe_impl_inv(r, x); r->magnitude = x->magnitude > 0; r->normalized = 1; + VERIFY_CHECK(secp256k1_fe_normalizes_to_zero(r) == input_is_zero); - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_inv_var(secp256k1_fe *r, const secp256k1_fe *x); SECP256K1_INLINE static void secp256k1_fe_inv_var(secp256k1_fe *r, const secp256k1_fe *x) { int input_is_zero = secp256k1_fe_normalizes_to_zero(x); - secp256k1_fe_verify(x); + SECP256K1_FE_VERIFY(x); + secp256k1_fe_impl_inv_var(r, x); r->magnitude = x->magnitude > 0; r->normalized = 1; + VERIFY_CHECK(secp256k1_fe_normalizes_to_zero(r) == input_is_zero); - secp256k1_fe_verify(r); + SECP256K1_FE_VERIFY(r); } static int secp256k1_fe_impl_is_square_var(const secp256k1_fe *x); SECP256K1_INLINE static int secp256k1_fe_is_square_var(const secp256k1_fe *x) { int ret; secp256k1_fe tmp = *x, sqrt; - secp256k1_fe_verify(x); + SECP256K1_FE_VERIFY(x); + ret = secp256k1_fe_impl_is_square_var(x); secp256k1_fe_normalize_weak(&tmp); VERIFY_CHECK(ret == secp256k1_fe_sqrt(&sqrt, &tmp)); @@ -411,20 +432,24 @@ static void secp256k1_fe_impl_get_bounds(secp256k1_fe* r, int m); SECP256K1_INLINE static void secp256k1_fe_get_bounds(secp256k1_fe* r, int m) { VERIFY_CHECK(m >= 0); VERIFY_CHECK(m <= 32); + secp256k1_fe_impl_get_bounds(r, m); r->magnitude = m; r->normalized = (m == 0); - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } static void secp256k1_fe_impl_half(secp256k1_fe *r); SECP256K1_INLINE static void secp256k1_fe_half(secp256k1_fe *r) { - secp256k1_fe_verify(r); - VERIFY_CHECK(r->magnitude < 32); + SECP256K1_FE_VERIFY(r); + SECP256K1_FE_VERIFY_MAGNITUDE(r, 31); + secp256k1_fe_impl_half(r); r->magnitude = (r->magnitude >> 1) + 1; r->normalized = 0; - secp256k1_fe_verify(r); + + SECP256K1_FE_VERIFY(r); } #endif /* defined(VERIFY) */ diff --git a/external/secp256k1/src/group.h b/external/secp256k1/src/group.h index 77ad7435f84..992ff5c98cf 100644 --- a/external/secp256k1/src/group.h +++ b/external/secp256k1/src/group.h @@ -44,6 +44,14 @@ typedef struct { #define SECP256K1_GE_STORAGE_CONST_GET(t) SECP256K1_FE_STORAGE_CONST_GET(t.x), SECP256K1_FE_STORAGE_CONST_GET(t.y) +/** Maximum allowed magnitudes for group element coordinates + * in affine (x, y) and jacobian (x, y, z) representation. */ +#define SECP256K1_GE_X_MAGNITUDE_MAX 4 +#define SECP256K1_GE_Y_MAGNITUDE_MAX 3 +#define SECP256K1_GEJ_X_MAGNITUDE_MAX 4 +#define SECP256K1_GEJ_Y_MAGNITUDE_MAX 4 +#define SECP256K1_GEJ_Z_MAGNITUDE_MAX 1 + /** Set a group element equal to the point with given X and Y coordinates */ static void secp256k1_ge_set_xy(secp256k1_ge *r, const secp256k1_fe *x, const secp256k1_fe *y); @@ -51,6 +59,12 @@ static void secp256k1_ge_set_xy(secp256k1_ge *r, const secp256k1_fe *x, const se * for Y. Return value indicates whether the result is valid. */ static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int odd); +/** Determine whether x is a valid X coordinate on the curve. */ +static int secp256k1_ge_x_on_curve_var(const secp256k1_fe *x); + +/** Determine whether fraction xn/xd is a valid X coordinate on the curve (xd != 0). */ +static int secp256k1_ge_x_frac_on_curve_var(const secp256k1_fe *xn, const secp256k1_fe *xd); + /** Check whether a group element is the point at infinity. */ static int secp256k1_ge_is_infinity(const secp256k1_ge *a); @@ -88,6 +102,9 @@ static void secp256k1_ge_set_all_gej_var(secp256k1_ge *r, const secp256k1_gej *a */ static void secp256k1_ge_table_set_globalz(size_t len, secp256k1_ge *a, const secp256k1_fe *zr); +/** Check two group elements (affine) for equality in variable time. */ +static int secp256k1_ge_eq_var(const secp256k1_ge *a, const secp256k1_ge *b); + /** Set a group element (affine) equal to the point at infinity. */ static void secp256k1_ge_set_infinity(secp256k1_ge *r); @@ -100,7 +117,11 @@ static void secp256k1_gej_set_ge(secp256k1_gej *r, const secp256k1_ge *a); /** Check two group elements (jacobian) for equality in variable time. */ static int secp256k1_gej_eq_var(const secp256k1_gej *a, const secp256k1_gej *b); -/** Compare the X coordinate of a group element (jacobian). */ +/** Check two group elements (jacobian and affine) for equality in variable time. */ +static int secp256k1_gej_eq_ge_var(const secp256k1_gej *a, const secp256k1_ge *b); + +/** Compare the X coordinate of a group element (jacobian). + * The magnitude of the group element's X coordinate must not exceed 31. */ static int secp256k1_gej_eq_x_var(const secp256k1_fe *x, const secp256k1_gej *a); /** Set r equal to the inverse of a (i.e., mirrored around the X axis) */ @@ -153,6 +174,22 @@ static void secp256k1_ge_storage_cmov(secp256k1_ge_storage *r, const secp256k1_g /** Rescale a jacobian point by b which must be non-zero. Constant-time. */ static void secp256k1_gej_rescale(secp256k1_gej *r, const secp256k1_fe *b); +/** Convert a group element that is not infinity to a 64-byte array. The output + * array is platform-dependent. */ +static void secp256k1_ge_to_bytes(unsigned char *buf, const secp256k1_ge *a); + +/** Convert a 64-byte array into group element. This function assumes that the + * provided buffer correctly encodes a group element. */ +static void secp256k1_ge_from_bytes(secp256k1_ge *r, const unsigned char *buf); + +/** Convert a group element (that is allowed to be infinity) to a 64-byte + * array. The output array is platform-dependent. */ +static void secp256k1_ge_to_bytes_ext(unsigned char *data, const secp256k1_ge *ge); + +/** Convert a 64-byte array into a group element. This function assumes that the + * provided buffer is the output of secp256k1_ge_to_bytes_ext. */ +static void secp256k1_ge_from_bytes_ext(secp256k1_ge *ge, const unsigned char *data); + /** Determine if a point (which is assumed to be on the curve) is in the correct (sub)group of the curve. * * In normal mode, the used group is secp256k1, which has cofactor=1 meaning that every point on the curve is in the @@ -166,8 +203,10 @@ static int secp256k1_ge_is_in_correct_subgroup(const secp256k1_ge* ge); /** Check invariants on an affine group element (no-op unless VERIFY is enabled). */ static void secp256k1_ge_verify(const secp256k1_ge *a); +#define SECP256K1_GE_VERIFY(a) secp256k1_ge_verify(a) /** Check invariants on a Jacobian group element (no-op unless VERIFY is enabled). */ static void secp256k1_gej_verify(const secp256k1_gej *a); +#define SECP256K1_GEJ_VERIFY(a) secp256k1_gej_verify(a) #endif /* SECP256K1_GROUP_H */ diff --git a/external/secp256k1/src/group_impl.h b/external/secp256k1/src/group_impl.h index 44d98434ca1..c668fb24010 100644 --- a/external/secp256k1/src/group_impl.h +++ b/external/secp256k1/src/group_impl.h @@ -7,6 +7,8 @@ #ifndef SECP256K1_GROUP_IMPL_H #define SECP256K1_GROUP_IMPL_H +#include + #include "field.h" #include "group.h" #include "util.h" @@ -74,21 +76,22 @@ static const secp256k1_ge secp256k1_ge_const_g = SECP256K1_G; /* End of section generated by sage/gen_exhaustive_groups.sage. */ static void secp256k1_ge_verify(const secp256k1_ge *a) { -#ifdef VERIFY - secp256k1_fe_verify(&a->x); - secp256k1_fe_verify(&a->y); + SECP256K1_FE_VERIFY(&a->x); + SECP256K1_FE_VERIFY(&a->y); + SECP256K1_FE_VERIFY_MAGNITUDE(&a->x, SECP256K1_GE_X_MAGNITUDE_MAX); + SECP256K1_FE_VERIFY_MAGNITUDE(&a->y, SECP256K1_GE_Y_MAGNITUDE_MAX); VERIFY_CHECK(a->infinity == 0 || a->infinity == 1); -#endif (void)a; } static void secp256k1_gej_verify(const secp256k1_gej *a) { -#ifdef VERIFY - secp256k1_fe_verify(&a->x); - secp256k1_fe_verify(&a->y); - secp256k1_fe_verify(&a->z); + SECP256K1_FE_VERIFY(&a->x); + SECP256K1_FE_VERIFY(&a->y); + SECP256K1_FE_VERIFY(&a->z); + SECP256K1_FE_VERIFY_MAGNITUDE(&a->x, SECP256K1_GEJ_X_MAGNITUDE_MAX); + SECP256K1_FE_VERIFY_MAGNITUDE(&a->y, SECP256K1_GEJ_Y_MAGNITUDE_MAX); + SECP256K1_FE_VERIFY_MAGNITUDE(&a->z, SECP256K1_GEJ_Z_MAGNITUDE_MAX); VERIFY_CHECK(a->infinity == 0 || a->infinity == 1); -#endif (void)a; } @@ -96,57 +99,67 @@ static void secp256k1_gej_verify(const secp256k1_gej *a) { static void secp256k1_ge_set_gej_zinv(secp256k1_ge *r, const secp256k1_gej *a, const secp256k1_fe *zi) { secp256k1_fe zi2; secp256k1_fe zi3; - secp256k1_gej_verify(a); - secp256k1_fe_verify(zi); + SECP256K1_GEJ_VERIFY(a); + SECP256K1_FE_VERIFY(zi); VERIFY_CHECK(!a->infinity); + secp256k1_fe_sqr(&zi2, zi); secp256k1_fe_mul(&zi3, &zi2, zi); secp256k1_fe_mul(&r->x, &a->x, &zi2); secp256k1_fe_mul(&r->y, &a->y, &zi3); r->infinity = a->infinity; - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); } /* Set r to the affine coordinates of Jacobian point (a.x, a.y, 1/zi). */ static void secp256k1_ge_set_ge_zinv(secp256k1_ge *r, const secp256k1_ge *a, const secp256k1_fe *zi) { secp256k1_fe zi2; secp256k1_fe zi3; - secp256k1_ge_verify(a); - secp256k1_fe_verify(zi); + SECP256K1_GE_VERIFY(a); + SECP256K1_FE_VERIFY(zi); VERIFY_CHECK(!a->infinity); + secp256k1_fe_sqr(&zi2, zi); secp256k1_fe_mul(&zi3, &zi2, zi); secp256k1_fe_mul(&r->x, &a->x, &zi2); secp256k1_fe_mul(&r->y, &a->y, &zi3); r->infinity = a->infinity; - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); } static void secp256k1_ge_set_xy(secp256k1_ge *r, const secp256k1_fe *x, const secp256k1_fe *y) { - secp256k1_fe_verify(x); - secp256k1_fe_verify(y); + SECP256K1_FE_VERIFY(x); + SECP256K1_FE_VERIFY(y); + r->infinity = 0; r->x = *x; r->y = *y; - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); } static int secp256k1_ge_is_infinity(const secp256k1_ge *a) { - secp256k1_ge_verify(a); + SECP256K1_GE_VERIFY(a); + return a->infinity; } static void secp256k1_ge_neg(secp256k1_ge *r, const secp256k1_ge *a) { - secp256k1_ge_verify(a); + SECP256K1_GE_VERIFY(a); + *r = *a; secp256k1_fe_normalize_weak(&r->y); secp256k1_fe_negate(&r->y, &r->y, 1); - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); } static void secp256k1_ge_set_gej(secp256k1_ge *r, secp256k1_gej *a) { secp256k1_fe z2, z3; - secp256k1_gej_verify(a); + SECP256K1_GEJ_VERIFY(a); + r->infinity = a->infinity; secp256k1_fe_inv(&a->z, &a->z); secp256k1_fe_sqr(&z2, &a->z); @@ -156,12 +169,15 @@ static void secp256k1_ge_set_gej(secp256k1_ge *r, secp256k1_gej *a) { secp256k1_fe_set_int(&a->z, 1); r->x = a->x; r->y = a->y; - secp256k1_ge_verify(r); + + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GE_VERIFY(r); } static void secp256k1_ge_set_gej_var(secp256k1_ge *r, secp256k1_gej *a) { secp256k1_fe z2, z3; - secp256k1_gej_verify(a); + SECP256K1_GEJ_VERIFY(a); + if (secp256k1_gej_is_infinity(a)) { secp256k1_ge_set_infinity(r); return; @@ -174,16 +190,22 @@ static void secp256k1_ge_set_gej_var(secp256k1_ge *r, secp256k1_gej *a) { secp256k1_fe_mul(&a->y, &a->y, &z3); secp256k1_fe_set_int(&a->z, 1); secp256k1_ge_set_xy(r, &a->x, &a->y); - secp256k1_ge_verify(r); + + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GE_VERIFY(r); } static void secp256k1_ge_set_all_gej_var(secp256k1_ge *r, const secp256k1_gej *a, size_t len) { secp256k1_fe u; size_t i; size_t last_i = SIZE_MAX; +#ifdef VERIFY + for (i = 0; i < len; i++) { + SECP256K1_GEJ_VERIFY(&a[i]); + } +#endif for (i = 0; i < len; i++) { - secp256k1_gej_verify(&a[i]); if (a[i].infinity) { secp256k1_ge_set_infinity(&r[i]); } else { @@ -217,70 +239,78 @@ static void secp256k1_ge_set_all_gej_var(secp256k1_ge *r, const secp256k1_gej *a if (!a[i].infinity) { secp256k1_ge_set_gej_zinv(&r[i], &a[i], &r[i].x); } - secp256k1_ge_verify(&r[i]); } + +#ifdef VERIFY + for (i = 0; i < len; i++) { + SECP256K1_GE_VERIFY(&r[i]); + } +#endif } static void secp256k1_ge_table_set_globalz(size_t len, secp256k1_ge *a, const secp256k1_fe *zr) { - size_t i = len - 1; + size_t i; secp256k1_fe zs; +#ifdef VERIFY + for (i = 0; i < len; i++) { + SECP256K1_GE_VERIFY(&a[i]); + SECP256K1_FE_VERIFY(&zr[i]); + } +#endif if (len > 0) { - /* Verify inputs a[len-1] and zr[len-1]. */ - secp256k1_ge_verify(&a[i]); - secp256k1_fe_verify(&zr[i]); + i = len - 1; /* Ensure all y values are in weak normal form for fast negation of points */ secp256k1_fe_normalize_weak(&a[i].y); zs = zr[i]; /* Work our way backwards, using the z-ratios to scale the x/y values. */ while (i > 0) { - /* Verify all inputs a[i] and zr[i]. */ - secp256k1_fe_verify(&zr[i]); - secp256k1_ge_verify(&a[i]); if (i != len - 1) { secp256k1_fe_mul(&zs, &zs, &zr[i]); } i--; secp256k1_ge_set_ge_zinv(&a[i], &a[i], &zs); - /* Verify the output a[i]. */ - secp256k1_ge_verify(&a[i]); } } + +#ifdef VERIFY + for (i = 0; i < len; i++) { + SECP256K1_GE_VERIFY(&a[i]); + } +#endif } static void secp256k1_gej_set_infinity(secp256k1_gej *r) { r->infinity = 1; - secp256k1_fe_clear(&r->x); - secp256k1_fe_clear(&r->y); - secp256k1_fe_clear(&r->z); - secp256k1_gej_verify(r); + secp256k1_fe_set_int(&r->x, 0); + secp256k1_fe_set_int(&r->y, 0); + secp256k1_fe_set_int(&r->z, 0); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_ge_set_infinity(secp256k1_ge *r) { r->infinity = 1; - secp256k1_fe_clear(&r->x); - secp256k1_fe_clear(&r->y); - secp256k1_ge_verify(r); + secp256k1_fe_set_int(&r->x, 0); + secp256k1_fe_set_int(&r->y, 0); + + SECP256K1_GE_VERIFY(r); } static void secp256k1_gej_clear(secp256k1_gej *r) { - r->infinity = 0; - secp256k1_fe_clear(&r->x); - secp256k1_fe_clear(&r->y); - secp256k1_fe_clear(&r->z); + secp256k1_memclear(r, sizeof(secp256k1_gej)); } static void secp256k1_ge_clear(secp256k1_ge *r) { - r->infinity = 0; - secp256k1_fe_clear(&r->x); - secp256k1_fe_clear(&r->y); + secp256k1_memclear(r, sizeof(secp256k1_ge)); } static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int odd) { secp256k1_fe x2, x3; int ret; - secp256k1_fe_verify(x); + SECP256K1_FE_VERIFY(x); + r->x = *x; secp256k1_fe_sqr(&x2, x); secp256k1_fe_mul(&x3, x, &x2); @@ -291,57 +321,94 @@ static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int o if (secp256k1_fe_is_odd(&r->y) != odd) { secp256k1_fe_negate(&r->y, &r->y, 1); } - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); return ret; } static void secp256k1_gej_set_ge(secp256k1_gej *r, const secp256k1_ge *a) { - secp256k1_ge_verify(a); + SECP256K1_GE_VERIFY(a); + r->infinity = a->infinity; r->x = a->x; r->y = a->y; secp256k1_fe_set_int(&r->z, 1); - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static int secp256k1_gej_eq_var(const secp256k1_gej *a, const secp256k1_gej *b) { secp256k1_gej tmp; - secp256k1_gej_verify(b); - secp256k1_gej_verify(a); + SECP256K1_GEJ_VERIFY(b); + SECP256K1_GEJ_VERIFY(a); + secp256k1_gej_neg(&tmp, a); secp256k1_gej_add_var(&tmp, &tmp, b, NULL); return secp256k1_gej_is_infinity(&tmp); } +static int secp256k1_gej_eq_ge_var(const secp256k1_gej *a, const secp256k1_ge *b) { + secp256k1_gej tmp; + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GE_VERIFY(b); + + secp256k1_gej_neg(&tmp, a); + secp256k1_gej_add_ge_var(&tmp, &tmp, b, NULL); + return secp256k1_gej_is_infinity(&tmp); +} + +static int secp256k1_ge_eq_var(const secp256k1_ge *a, const secp256k1_ge *b) { + secp256k1_fe tmp; + SECP256K1_GE_VERIFY(a); + SECP256K1_GE_VERIFY(b); + + if (a->infinity != b->infinity) return 0; + if (a->infinity) return 1; + + tmp = a->x; + secp256k1_fe_normalize_weak(&tmp); + if (!secp256k1_fe_equal(&tmp, &b->x)) return 0; + + tmp = a->y; + secp256k1_fe_normalize_weak(&tmp); + if (!secp256k1_fe_equal(&tmp, &b->y)) return 0; + + return 1; +} + static int secp256k1_gej_eq_x_var(const secp256k1_fe *x, const secp256k1_gej *a) { - secp256k1_fe r, r2; - secp256k1_fe_verify(x); - secp256k1_gej_verify(a); + secp256k1_fe r; + SECP256K1_FE_VERIFY(x); + SECP256K1_GEJ_VERIFY(a); VERIFY_CHECK(!a->infinity); + secp256k1_fe_sqr(&r, &a->z); secp256k1_fe_mul(&r, &r, x); - r2 = a->x; secp256k1_fe_normalize_weak(&r2); - return secp256k1_fe_equal_var(&r, &r2); + return secp256k1_fe_equal(&r, &a->x); } static void secp256k1_gej_neg(secp256k1_gej *r, const secp256k1_gej *a) { - secp256k1_gej_verify(a); + SECP256K1_GEJ_VERIFY(a); + r->infinity = a->infinity; r->x = a->x; r->y = a->y; r->z = a->z; secp256k1_fe_normalize_weak(&r->y); secp256k1_fe_negate(&r->y, &r->y, 1); - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static int secp256k1_gej_is_infinity(const secp256k1_gej *a) { - secp256k1_gej_verify(a); + SECP256K1_GEJ_VERIFY(a); + return a->infinity; } static int secp256k1_ge_is_valid_var(const secp256k1_ge *a) { secp256k1_fe y2, x3; - secp256k1_ge_verify(a); + SECP256K1_GE_VERIFY(a); + if (a->infinity) { return 0; } @@ -349,15 +416,14 @@ static int secp256k1_ge_is_valid_var(const secp256k1_ge *a) { secp256k1_fe_sqr(&y2, &a->y); secp256k1_fe_sqr(&x3, &a->x); secp256k1_fe_mul(&x3, &x3, &a->x); secp256k1_fe_add_int(&x3, SECP256K1_B); - secp256k1_fe_normalize_weak(&x3); - return secp256k1_fe_equal_var(&y2, &x3); + return secp256k1_fe_equal(&y2, &x3); } static SECP256K1_INLINE void secp256k1_gej_double(secp256k1_gej *r, const secp256k1_gej *a) { /* Operations: 3 mul, 4 sqr, 8 add/half/mul_int/negate */ secp256k1_fe l, s, t; + SECP256K1_GEJ_VERIFY(a); - secp256k1_gej_verify(a); r->infinity = a->infinity; /* Formula used: @@ -384,10 +450,13 @@ static SECP256K1_INLINE void secp256k1_gej_double(secp256k1_gej *r, const secp25 secp256k1_fe_mul(&r->y, &t, &l); /* Y3 = L*(X3 + T) (1) */ secp256k1_fe_add(&r->y, &s); /* Y3 = L*(X3 + T) + S^2 (2) */ secp256k1_fe_negate(&r->y, &r->y, 2); /* Y3 = -(L*(X3 + T) + S^2) (3) */ - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_gej_double_var(secp256k1_gej *r, const secp256k1_gej *a, secp256k1_fe *rzr) { + SECP256K1_GEJ_VERIFY(a); + /** For secp256k1, 2Q is infinity if and only if Q is infinity. This is because if 2Q = infinity, * Q must equal -Q, or that Q.y == -(Q.y), or Q.y is 0. For a point on y^2 = x^3 + 7 to have * y=0, x^3 must be -7 mod p. However, -7 has no cube root mod p. @@ -398,7 +467,6 @@ static void secp256k1_gej_double_var(secp256k1_gej *r, const secp256k1_gej *a, s * the infinity flag even though the point doubles to infinity, and the result * point will be gibberish (z = 0 but infinity = 0). */ - secp256k1_gej_verify(a); if (a->infinity) { secp256k1_gej_set_infinity(r); if (rzr != NULL) { @@ -413,15 +481,16 @@ static void secp256k1_gej_double_var(secp256k1_gej *r, const secp256k1_gej *a, s } secp256k1_gej_double(r, a); - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_gej_add_var(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_gej *b, secp256k1_fe *rzr) { /* 12 mul, 4 sqr, 11 add/negate/normalizes_to_zero (ignoring special cases) */ secp256k1_fe z22, z12, u1, u2, s1, s2, h, i, h2, h3, t; + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GEJ_VERIFY(b); - secp256k1_gej_verify(a); - secp256k1_gej_verify(b); if (a->infinity) { VERIFY_CHECK(rzr == NULL); *r = *b; @@ -476,14 +545,16 @@ static void secp256k1_gej_add_var(secp256k1_gej *r, const secp256k1_gej *a, cons secp256k1_fe_mul(&r->y, &t, &i); secp256k1_fe_mul(&h3, &h3, &s1); secp256k1_fe_add(&r->y, &h3); - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_gej_add_ge_var(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_ge *b, secp256k1_fe *rzr) { - /* 8 mul, 3 sqr, 13 add/negate/normalize_weak/normalizes_to_zero (ignoring special cases) */ + /* Operations: 8 mul, 3 sqr, 11 add/negate/normalizes_to_zero (ignoring special cases) */ secp256k1_fe z12, u1, u2, s1, s2, h, i, h2, h3, t; - secp256k1_gej_verify(a); - secp256k1_ge_verify(b); + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GE_VERIFY(b); + if (a->infinity) { VERIFY_CHECK(rzr == NULL); secp256k1_gej_set_ge(r, b); @@ -498,11 +569,11 @@ static void secp256k1_gej_add_ge_var(secp256k1_gej *r, const secp256k1_gej *a, c } secp256k1_fe_sqr(&z12, &a->z); - u1 = a->x; secp256k1_fe_normalize_weak(&u1); + u1 = a->x; secp256k1_fe_mul(&u2, &b->x, &z12); - s1 = a->y; secp256k1_fe_normalize_weak(&s1); + s1 = a->y; secp256k1_fe_mul(&s2, &b->y, &z12); secp256k1_fe_mul(&s2, &s2, &a->z); - secp256k1_fe_negate(&h, &u1, 1); secp256k1_fe_add(&h, &u2); + secp256k1_fe_negate(&h, &u1, SECP256K1_GEJ_X_MAGNITUDE_MAX); secp256k1_fe_add(&h, &u2); secp256k1_fe_negate(&i, &s2, 1); secp256k1_fe_add(&i, &s1); if (secp256k1_fe_normalizes_to_zero_var(&h)) { if (secp256k1_fe_normalizes_to_zero_var(&i)) { @@ -536,16 +607,18 @@ static void secp256k1_gej_add_ge_var(secp256k1_gej *r, const secp256k1_gej *a, c secp256k1_fe_mul(&r->y, &t, &i); secp256k1_fe_mul(&h3, &h3, &s1); secp256k1_fe_add(&r->y, &h3); - secp256k1_gej_verify(r); - if (rzr != NULL) secp256k1_fe_verify(rzr); + + SECP256K1_GEJ_VERIFY(r); + if (rzr != NULL) SECP256K1_FE_VERIFY(rzr); } static void secp256k1_gej_add_zinv_var(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_ge *b, const secp256k1_fe *bzinv) { - /* 9 mul, 3 sqr, 13 add/negate/normalize_weak/normalizes_to_zero (ignoring special cases) */ + /* Operations: 9 mul, 3 sqr, 11 add/negate/normalizes_to_zero (ignoring special cases) */ secp256k1_fe az, z12, u1, u2, s1, s2, h, i, h2, h3, t; + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GE_VERIFY(b); + SECP256K1_FE_VERIFY(bzinv); - secp256k1_ge_verify(b); - secp256k1_fe_verify(bzinv); if (a->infinity) { secp256k1_fe bzinv2, bzinv3; r->infinity = b->infinity; @@ -554,6 +627,7 @@ static void secp256k1_gej_add_zinv_var(secp256k1_gej *r, const secp256k1_gej *a, secp256k1_fe_mul(&r->x, &b->x, &bzinv2); secp256k1_fe_mul(&r->y, &b->y, &bzinv3); secp256k1_fe_set_int(&r->z, 1); + SECP256K1_GEJ_VERIFY(r); return; } if (b->infinity) { @@ -572,11 +646,11 @@ static void secp256k1_gej_add_zinv_var(secp256k1_gej *r, const secp256k1_gej *a, secp256k1_fe_mul(&az, &a->z, bzinv); secp256k1_fe_sqr(&z12, &az); - u1 = a->x; secp256k1_fe_normalize_weak(&u1); + u1 = a->x; secp256k1_fe_mul(&u2, &b->x, &z12); - s1 = a->y; secp256k1_fe_normalize_weak(&s1); + s1 = a->y; secp256k1_fe_mul(&s2, &b->y, &z12); secp256k1_fe_mul(&s2, &s2, &az); - secp256k1_fe_negate(&h, &u1, 1); secp256k1_fe_add(&h, &u2); + secp256k1_fe_negate(&h, &u1, SECP256K1_GEJ_X_MAGNITUDE_MAX); secp256k1_fe_add(&h, &u2); secp256k1_fe_negate(&i, &s2, 1); secp256k1_fe_add(&i, &s1); if (secp256k1_fe_normalizes_to_zero_var(&h)) { if (secp256k1_fe_normalizes_to_zero_var(&i)) { @@ -604,19 +678,19 @@ static void secp256k1_gej_add_zinv_var(secp256k1_gej *r, const secp256k1_gej *a, secp256k1_fe_mul(&r->y, &t, &i); secp256k1_fe_mul(&h3, &h3, &s1); secp256k1_fe_add(&r->y, &h3); - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_ge *b) { - /* Operations: 7 mul, 5 sqr, 24 add/cmov/half/mul_int/negate/normalize_weak/normalizes_to_zero */ + /* Operations: 7 mul, 5 sqr, 21 add/cmov/half/mul_int/negate/normalizes_to_zero */ secp256k1_fe zz, u1, u2, s1, s2, t, tt, m, n, q, rr; secp256k1_fe m_alt, rr_alt; int degenerate; - secp256k1_gej_verify(a); - secp256k1_ge_verify(b); + SECP256K1_GEJ_VERIFY(a); + SECP256K1_GE_VERIFY(b); VERIFY_CHECK(!b->infinity); - VERIFY_CHECK(a->infinity == 0 || a->infinity == 1); /* In: * Eric Brier and Marc Joye, Weierstrass Elliptic Curves and Side-Channel Attacks. @@ -669,17 +743,17 @@ static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const */ secp256k1_fe_sqr(&zz, &a->z); /* z = Z1^2 */ - u1 = a->x; secp256k1_fe_normalize_weak(&u1); /* u1 = U1 = X1*Z2^2 (1) */ + u1 = a->x; /* u1 = U1 = X1*Z2^2 (GEJ_X_M) */ secp256k1_fe_mul(&u2, &b->x, &zz); /* u2 = U2 = X2*Z1^2 (1) */ - s1 = a->y; secp256k1_fe_normalize_weak(&s1); /* s1 = S1 = Y1*Z2^3 (1) */ + s1 = a->y; /* s1 = S1 = Y1*Z2^3 (GEJ_Y_M) */ secp256k1_fe_mul(&s2, &b->y, &zz); /* s2 = Y2*Z1^2 (1) */ secp256k1_fe_mul(&s2, &s2, &a->z); /* s2 = S2 = Y2*Z1^3 (1) */ - t = u1; secp256k1_fe_add(&t, &u2); /* t = T = U1+U2 (2) */ - m = s1; secp256k1_fe_add(&m, &s2); /* m = M = S1+S2 (2) */ + t = u1; secp256k1_fe_add(&t, &u2); /* t = T = U1+U2 (GEJ_X_M+1) */ + m = s1; secp256k1_fe_add(&m, &s2); /* m = M = S1+S2 (GEJ_Y_M+1) */ secp256k1_fe_sqr(&rr, &t); /* rr = T^2 (1) */ - secp256k1_fe_negate(&m_alt, &u2, 1); /* Malt = -X2*Z1^2 */ - secp256k1_fe_mul(&tt, &u1, &m_alt); /* tt = -U1*U2 (2) */ - secp256k1_fe_add(&rr, &tt); /* rr = R = T^2-U1*U2 (3) */ + secp256k1_fe_negate(&m_alt, &u2, 1); /* Malt = -X2*Z1^2 (2) */ + secp256k1_fe_mul(&tt, &u1, &m_alt); /* tt = -U1*U2 (1) */ + secp256k1_fe_add(&rr, &tt); /* rr = R = T^2-U1*U2 (2) */ /* If lambda = R/M = R/0 we have a problem (except in the "trivial" * case that Z = z1z2 = 0, and this is special-cased later on). */ degenerate = secp256k1_fe_normalizes_to_zero(&m); @@ -689,24 +763,25 @@ static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const * non-indeterminate expression for lambda is (y1 - y2)/(x1 - x2), * so we set R/M equal to this. */ rr_alt = s1; - secp256k1_fe_mul_int(&rr_alt, 2); /* rr = Y1*Z2^3 - Y2*Z1^3 (2) */ - secp256k1_fe_add(&m_alt, &u1); /* Malt = X1*Z2^2 - X2*Z1^2 */ + secp256k1_fe_mul_int(&rr_alt, 2); /* rr_alt = Y1*Z2^3 - Y2*Z1^3 (GEJ_Y_M*2) */ + secp256k1_fe_add(&m_alt, &u1); /* Malt = X1*Z2^2 - X2*Z1^2 (GEJ_X_M+2) */ - secp256k1_fe_cmov(&rr_alt, &rr, !degenerate); - secp256k1_fe_cmov(&m_alt, &m, !degenerate); + secp256k1_fe_cmov(&rr_alt, &rr, !degenerate); /* rr_alt (GEJ_Y_M*2) */ + secp256k1_fe_cmov(&m_alt, &m, !degenerate); /* m_alt (GEJ_X_M+2) */ /* Now Ralt / Malt = lambda and is guaranteed not to be Ralt / 0. * From here on out Ralt and Malt represent the numerator * and denominator of lambda; R and M represent the explicit * expressions x1^2 + x2^2 + x1x2 and y1 + y2. */ secp256k1_fe_sqr(&n, &m_alt); /* n = Malt^2 (1) */ - secp256k1_fe_negate(&q, &t, 2); /* q = -T (3) */ + secp256k1_fe_negate(&q, &t, + SECP256K1_GEJ_X_MAGNITUDE_MAX + 1); /* q = -T (GEJ_X_M+2) */ secp256k1_fe_mul(&q, &q, &n); /* q = Q = -T*Malt^2 (1) */ /* These two lines use the observation that either M == Malt or M == 0, * so M^3 * Malt is either Malt^4 (which is computed by squaring), or * zero (which is "computed" by cmov). So the cost is one squaring * versus two multiplications. */ - secp256k1_fe_sqr(&n, &n); - secp256k1_fe_cmov(&n, &m, degenerate); /* n = M^3 * Malt (2) */ + secp256k1_fe_sqr(&n, &n); /* n = Malt^4 (1) */ + secp256k1_fe_cmov(&n, &m, degenerate); /* n = M^3 * Malt (GEJ_Y_M+1) */ secp256k1_fe_sqr(&t, &rr_alt); /* t = Ralt^2 (1) */ secp256k1_fe_mul(&r->z, &a->z, &m_alt); /* r->z = Z3 = Malt*Z (1) */ secp256k1_fe_add(&t, &q); /* t = Ralt^2 + Q (2) */ @@ -714,9 +789,10 @@ static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_fe_mul_int(&t, 2); /* t = 2*X3 (4) */ secp256k1_fe_add(&t, &q); /* t = 2*X3 + Q (5) */ secp256k1_fe_mul(&t, &t, &rr_alt); /* t = Ralt*(2*X3 + Q) (1) */ - secp256k1_fe_add(&t, &n); /* t = Ralt*(2*X3 + Q) + M^3*Malt (3) */ - secp256k1_fe_negate(&r->y, &t, 3); /* r->y = -(Ralt*(2*X3 + Q) + M^3*Malt) (4) */ - secp256k1_fe_half(&r->y); /* r->y = Y3 = -(Ralt*(2*X3 + Q) + M^3*Malt)/2 (3) */ + secp256k1_fe_add(&t, &n); /* t = Ralt*(2*X3 + Q) + M^3*Malt (GEJ_Y_M+2) */ + secp256k1_fe_negate(&r->y, &t, + SECP256K1_GEJ_Y_MAGNITUDE_MAX + 2); /* r->y = -(Ralt*(2*X3 + Q) + M^3*Malt) (GEJ_Y_M+3) */ + secp256k1_fe_half(&r->y); /* r->y = Y3 = -(Ralt*(2*X3 + Q) + M^3*Malt)/2 ((GEJ_Y_M+3)/2 + 1) */ /* In case a->infinity == 1, replace r with (b->x, b->y, 1). */ secp256k1_fe_cmov(&r->x, &b->x, a->infinity); @@ -740,29 +816,31 @@ static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const * We have degenerate = false, r->z = (y1 + y2) * Z. * Then r->infinity = ((y1 + y2)Z == 0) = (y1 == -y2) = false. */ r->infinity = secp256k1_fe_normalizes_to_zero(&r->z); - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_gej_rescale(secp256k1_gej *r, const secp256k1_fe *s) { /* Operations: 4 mul, 1 sqr */ secp256k1_fe zz; - secp256k1_gej_verify(r); - secp256k1_fe_verify(s); -#ifdef VERIFY + SECP256K1_GEJ_VERIFY(r); + SECP256K1_FE_VERIFY(s); VERIFY_CHECK(!secp256k1_fe_normalizes_to_zero_var(s)); -#endif + secp256k1_fe_sqr(&zz, s); secp256k1_fe_mul(&r->x, &r->x, &zz); /* r->x *= s^2 */ secp256k1_fe_mul(&r->y, &r->y, &zz); secp256k1_fe_mul(&r->y, &r->y, s); /* r->y *= s^3 */ secp256k1_fe_mul(&r->z, &r->z, s); /* r->z *= s */ - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static void secp256k1_ge_to_storage(secp256k1_ge_storage *r, const secp256k1_ge *a) { secp256k1_fe x, y; - secp256k1_ge_verify(a); + SECP256K1_GE_VERIFY(a); VERIFY_CHECK(!a->infinity); + x = a->x; secp256k1_fe_normalize(&x); y = a->y; @@ -775,18 +853,20 @@ static void secp256k1_ge_from_storage(secp256k1_ge *r, const secp256k1_ge_storag secp256k1_fe_from_storage(&r->x, &a->x); secp256k1_fe_from_storage(&r->y, &a->y); r->infinity = 0; - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); } static SECP256K1_INLINE void secp256k1_gej_cmov(secp256k1_gej *r, const secp256k1_gej *a, int flag) { - secp256k1_gej_verify(r); - secp256k1_gej_verify(a); + SECP256K1_GEJ_VERIFY(r); + SECP256K1_GEJ_VERIFY(a); + secp256k1_fe_cmov(&r->x, &a->x, flag); secp256k1_fe_cmov(&r->y, &a->y, flag); secp256k1_fe_cmov(&r->z, &a->z, flag); - r->infinity ^= (r->infinity ^ a->infinity) & flag; - secp256k1_gej_verify(r); + + SECP256K1_GEJ_VERIFY(r); } static SECP256K1_INLINE void secp256k1_ge_storage_cmov(secp256k1_ge_storage *r, const secp256k1_ge_storage *a, int flag) { @@ -795,18 +875,20 @@ static SECP256K1_INLINE void secp256k1_ge_storage_cmov(secp256k1_ge_storage *r, } static void secp256k1_ge_mul_lambda(secp256k1_ge *r, const secp256k1_ge *a) { + SECP256K1_GE_VERIFY(a); + *r = *a; - secp256k1_ge_verify(a); secp256k1_fe_mul(&r->x, &r->x, &secp256k1_const_beta); - secp256k1_ge_verify(r); + + SECP256K1_GE_VERIFY(r); } static int secp256k1_ge_is_in_correct_subgroup(const secp256k1_ge* ge) { #ifdef EXHAUSTIVE_TEST_ORDER secp256k1_gej out; int i; + SECP256K1_GE_VERIFY(ge); - secp256k1_ge_verify(ge); /* A very simple EC multiplication ladder that avoids a dependency on ecmult. */ secp256k1_gej_set_infinity(&out); for (i = 0; i < 32; ++i) { @@ -817,10 +899,76 @@ static int secp256k1_ge_is_in_correct_subgroup(const secp256k1_ge* ge) { } return secp256k1_gej_is_infinity(&out); #else + SECP256K1_GE_VERIFY(ge); + (void)ge; /* The real secp256k1 group has cofactor 1, so the subgroup is the entire curve. */ return 1; #endif } +static int secp256k1_ge_x_on_curve_var(const secp256k1_fe *x) { + secp256k1_fe c; + secp256k1_fe_sqr(&c, x); + secp256k1_fe_mul(&c, &c, x); + secp256k1_fe_add_int(&c, SECP256K1_B); + return secp256k1_fe_is_square_var(&c); +} + +static int secp256k1_ge_x_frac_on_curve_var(const secp256k1_fe *xn, const secp256k1_fe *xd) { + /* We want to determine whether (xn/xd) is on the curve. + * + * (xn/xd)^3 + 7 is square <=> xd*xn^3 + 7*xd^4 is square (multiplying by xd^4, a square). + */ + secp256k1_fe r, t; + VERIFY_CHECK(!secp256k1_fe_normalizes_to_zero_var(xd)); + + secp256k1_fe_mul(&r, xd, xn); /* r = xd*xn */ + secp256k1_fe_sqr(&t, xn); /* t = xn^2 */ + secp256k1_fe_mul(&r, &r, &t); /* r = xd*xn^3 */ + secp256k1_fe_sqr(&t, xd); /* t = xd^2 */ + secp256k1_fe_sqr(&t, &t); /* t = xd^4 */ + VERIFY_CHECK(SECP256K1_B <= 31); + secp256k1_fe_mul_int(&t, SECP256K1_B); /* t = 7*xd^4 */ + secp256k1_fe_add(&r, &t); /* r = xd*xn^3 + 7*xd^4 */ + return secp256k1_fe_is_square_var(&r); +} + +static void secp256k1_ge_to_bytes(unsigned char *buf, const secp256k1_ge *a) { + secp256k1_ge_storage s; + + /* We require that the secp256k1_ge_storage type is exactly 64 bytes. + * This is formally not guaranteed by the C standard, but should hold on any + * sane compiler in the real world. */ + STATIC_ASSERT(sizeof(secp256k1_ge_storage) == 64); + VERIFY_CHECK(!secp256k1_ge_is_infinity(a)); + secp256k1_ge_to_storage(&s, a); + memcpy(buf, &s, 64); +} + +static void secp256k1_ge_from_bytes(secp256k1_ge *r, const unsigned char *buf) { + secp256k1_ge_storage s; + + STATIC_ASSERT(sizeof(secp256k1_ge_storage) == 64); + memcpy(&s, buf, 64); + secp256k1_ge_from_storage(r, &s); +} + +static void secp256k1_ge_to_bytes_ext(unsigned char *data, const secp256k1_ge *ge) { + if (secp256k1_ge_is_infinity(ge)) { + memset(data, 0, 64); + } else { + secp256k1_ge_to_bytes(data, ge); + } +} + +static void secp256k1_ge_from_bytes_ext(secp256k1_ge *ge, const unsigned char *data) { + static const unsigned char zeros[64] = { 0 }; + if (secp256k1_memcmp_var(data, zeros, sizeof(zeros)) == 0) { + secp256k1_ge_set_infinity(ge); + } else { + secp256k1_ge_from_bytes(ge, data); + } +} + #endif /* SECP256K1_GROUP_IMPL_H */ diff --git a/external/secp256k1/src/hash.h b/external/secp256k1/src/hash.h index 4e0384cfbff..6d903ca7e07 100644 --- a/external/secp256k1/src/hash.h +++ b/external/secp256k1/src/hash.h @@ -19,6 +19,7 @@ typedef struct { static void secp256k1_sha256_initialize(secp256k1_sha256 *hash); static void secp256k1_sha256_write(secp256k1_sha256 *hash, const unsigned char *data, size_t size); static void secp256k1_sha256_finalize(secp256k1_sha256 *hash, unsigned char *out32); +static void secp256k1_sha256_clear(secp256k1_sha256 *hash); typedef struct { secp256k1_sha256 inner, outer; @@ -27,6 +28,7 @@ typedef struct { static void secp256k1_hmac_sha256_initialize(secp256k1_hmac_sha256 *hash, const unsigned char *key, size_t size); static void secp256k1_hmac_sha256_write(secp256k1_hmac_sha256 *hash, const unsigned char *data, size_t size); static void secp256k1_hmac_sha256_finalize(secp256k1_hmac_sha256 *hash, unsigned char *out32); +static void secp256k1_hmac_sha256_clear(secp256k1_hmac_sha256 *hash); typedef struct { unsigned char v[32]; @@ -37,5 +39,6 @@ typedef struct { static void secp256k1_rfc6979_hmac_sha256_initialize(secp256k1_rfc6979_hmac_sha256 *rng, const unsigned char *key, size_t keylen); static void secp256k1_rfc6979_hmac_sha256_generate(secp256k1_rfc6979_hmac_sha256 *rng, unsigned char *out, size_t outlen); static void secp256k1_rfc6979_hmac_sha256_finalize(secp256k1_rfc6979_hmac_sha256 *rng); +static void secp256k1_rfc6979_hmac_sha256_clear(secp256k1_rfc6979_hmac_sha256 *rng); #endif /* SECP256K1_HASH_H */ diff --git a/external/secp256k1/src/hash_impl.h b/external/secp256k1/src/hash_impl.h index 0991fe78383..956e0ea48b3 100644 --- a/external/secp256k1/src/hash_impl.h +++ b/external/secp256k1/src/hash_impl.h @@ -138,7 +138,7 @@ static void secp256k1_sha256_write(secp256k1_sha256 *hash, const unsigned char * } if (len) { /* Fill the buffer with what remains. */ - memcpy(((unsigned char*)hash->buf) + bufsize, data, len); + memcpy(hash->buf + bufsize, data, len); } } @@ -171,6 +171,10 @@ static void secp256k1_sha256_initialize_tagged(secp256k1_sha256 *hash, const uns secp256k1_sha256_write(hash, buf, 32); } +static void secp256k1_sha256_clear(secp256k1_sha256 *hash) { + secp256k1_memclear(hash, sizeof(*hash)); +} + static void secp256k1_hmac_sha256_initialize(secp256k1_hmac_sha256 *hash, const unsigned char *key, size_t keylen) { size_t n; unsigned char rkey[64]; @@ -196,7 +200,7 @@ static void secp256k1_hmac_sha256_initialize(secp256k1_hmac_sha256 *hash, const rkey[n] ^= 0x5c ^ 0x36; } secp256k1_sha256_write(&hash->inner, rkey, sizeof(rkey)); - memset(rkey, 0, sizeof(rkey)); + secp256k1_memclear(rkey, sizeof(rkey)); } static void secp256k1_hmac_sha256_write(secp256k1_hmac_sha256 *hash, const unsigned char *data, size_t size) { @@ -207,10 +211,13 @@ static void secp256k1_hmac_sha256_finalize(secp256k1_hmac_sha256 *hash, unsigned unsigned char temp[32]; secp256k1_sha256_finalize(&hash->inner, temp); secp256k1_sha256_write(&hash->outer, temp, 32); - memset(temp, 0, 32); + secp256k1_memclear(temp, sizeof(temp)); secp256k1_sha256_finalize(&hash->outer, out32); } +static void secp256k1_hmac_sha256_clear(secp256k1_hmac_sha256 *hash) { + secp256k1_memclear(hash, sizeof(*hash)); +} static void secp256k1_rfc6979_hmac_sha256_initialize(secp256k1_rfc6979_hmac_sha256 *rng, const unsigned char *key, size_t keylen) { secp256k1_hmac_sha256 hmac; @@ -274,9 +281,11 @@ static void secp256k1_rfc6979_hmac_sha256_generate(secp256k1_rfc6979_hmac_sha256 } static void secp256k1_rfc6979_hmac_sha256_finalize(secp256k1_rfc6979_hmac_sha256 *rng) { - memset(rng->k, 0, 32); - memset(rng->v, 0, 32); - rng->retry = 0; + (void) rng; +} + +static void secp256k1_rfc6979_hmac_sha256_clear(secp256k1_rfc6979_hmac_sha256 *rng) { + secp256k1_memclear(rng, sizeof(*rng)); } #undef Round diff --git a/external/secp256k1/src/hsort.h b/external/secp256k1/src/hsort.h new file mode 100644 index 00000000000..d54995caadf --- /dev/null +++ b/external/secp256k1/src/hsort.h @@ -0,0 +1,33 @@ +/*********************************************************************** + * Copyright (c) 2021 Russell O'Connor, Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_HSORT_H +#define SECP256K1_HSORT_H + +#include +#include + +/* In-place, iterative heapsort with an interface matching glibc's qsort_r. This + * is preferred over standard library implementations because they generally + * make no guarantee about being fast for malicious inputs. + * Remember that heapsort is unstable. + * + * In/Out: ptr: pointer to the array to sort. The contents of the array are + * sorted in ascending order according to the comparison function. + * In: count: number of elements in the array. + * size: size in bytes of each element. + * cmp: pointer to a comparison function that is called with two + * arguments that point to the objects being compared. The cmp_data + * argument of secp256k1_hsort is passed as third argument. The + * function must return an integer less than, equal to, or greater + * than zero if the first argument is considered to be respectively + * less than, equal to, or greater than the second. + * cmp_data: pointer passed as third argument to cmp. + */ +static void secp256k1_hsort(void *ptr, size_t count, size_t size, + int (*cmp)(const void *, const void *, void *), + void *cmp_data); +#endif diff --git a/external/secp256k1/src/hsort_impl.h b/external/secp256k1/src/hsort_impl.h new file mode 100644 index 00000000000..1c674ff1c43 --- /dev/null +++ b/external/secp256k1/src/hsort_impl.h @@ -0,0 +1,125 @@ +/*********************************************************************** + * Copyright (c) 2021 Russell O'Connor, Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_HSORT_IMPL_H +#define SECP256K1_HSORT_IMPL_H + +#include "hsort.h" + +/* An array is a heap when, for all non-zero indexes i, the element at index i + * compares as less than or equal to the element at index parent(i) = (i-1)/2. + */ + +static SECP256K1_INLINE size_t secp256k1_heap_child1(size_t i) { + VERIFY_CHECK(i <= (SIZE_MAX - 1)/2); + return 2*i + 1; +} + +static SECP256K1_INLINE size_t secp256k1_heap_child2(size_t i) { + VERIFY_CHECK(i <= SIZE_MAX/2 - 1); + return secp256k1_heap_child1(i)+1; +} + +static SECP256K1_INLINE void secp256k1_heap_swap64(unsigned char *a, unsigned char *b, size_t len) { + unsigned char tmp[64]; + VERIFY_CHECK(len <= 64); + memcpy(tmp, a, len); + memmove(a, b, len); + memcpy(b, tmp, len); +} + +static SECP256K1_INLINE void secp256k1_heap_swap(unsigned char *arr, size_t i, size_t j, size_t stride) { + unsigned char *a = arr + i*stride; + unsigned char *b = arr + j*stride; + size_t len = stride; + while (64 < len) { + secp256k1_heap_swap64(a + (len - 64), b + (len - 64), 64); + len -= 64; + } + secp256k1_heap_swap64(a, b, len); +} + +/* This function accepts an array arr containing heap_size elements, each of + * size stride. The elements in the array at indices >i satisfy the max-heap + * property, i.e., for any element at index j (where j > i), all of its children + * are smaller than the element itself. The purpose of the function is to update + * the array so that all elements at indices >=i satisfy the max-heap + * property. */ +static SECP256K1_INLINE void secp256k1_heap_down(unsigned char *arr, size_t i, size_t heap_size, size_t stride, + int (*cmp)(const void *, const void *, void *), void *cmp_data) { + while (i < heap_size/2) { + VERIFY_CHECK(i <= SIZE_MAX/2 - 1); + /* Proof: + * i < heap_size/2 + * i + 1 <= heap_size/2 + * 2*i + 2 <= heap_size <= SIZE_MAX + * 2*i <= SIZE_MAX - 2 + */ + + VERIFY_CHECK(secp256k1_heap_child1(i) < heap_size); + /* Proof: + * i < heap_size/2 + * i + 1 <= heap_size/2 + * 2*i + 2 <= heap_size + * 2*i + 1 < heap_size + * child1(i) < heap_size + */ + + /* Let [x] be notation for the contents at arr[x*stride]. + * + * If [child1(i)] > [i] and [child2(i)] > [i], + * swap [i] with the larger child to ensure the new parent is larger + * than both children. When [child1(i)] == [child2(i)], swap [i] with + * [child2(i)]. + * Else if [child1(i)] > [i], swap [i] with [child1(i)]. + * Else if [child2(i)] > [i], swap [i] with [child2(i)]. + */ + if (secp256k1_heap_child2(i) < heap_size + && 0 <= cmp(arr + secp256k1_heap_child2(i)*stride, arr + secp256k1_heap_child1(i)*stride, cmp_data)) { + if (0 < cmp(arr + secp256k1_heap_child2(i)*stride, arr + i*stride, cmp_data)) { + secp256k1_heap_swap(arr, i, secp256k1_heap_child2(i), stride); + i = secp256k1_heap_child2(i); + } else { + /* At this point we have [child2(i)] >= [child1(i)] and we have + * [child2(i)] <= [i], and thus [child1(i)] <= [i] which means + * that the next comparison can be skipped. */ + return; + } + } else if (0 < cmp(arr + secp256k1_heap_child1(i)*stride, arr + i*stride, cmp_data)) { + secp256k1_heap_swap(arr, i, secp256k1_heap_child1(i), stride); + i = secp256k1_heap_child1(i); + } else { + return; + } + } + /* heap_size/2 <= i + * heap_size/2 < i + 1 + * heap_size < 2*i + 2 + * heap_size <= 2*i + 1 + * heap_size <= child1(i) + * Thus child1(i) and child2(i) are now out of bounds and we are at a leaf. + */ +} + +/* In-place heap sort. */ +static void secp256k1_hsort(void *ptr, size_t count, size_t size, + int (*cmp)(const void *, const void *, void *), + void *cmp_data) { + size_t i; + + for (i = count/2; 0 < i; --i) { + secp256k1_heap_down(ptr, i-1, count, size, cmp, cmp_data); + } + for (i = count; 1 < i; --i) { + /* Extract the largest value from the heap */ + secp256k1_heap_swap(ptr, 0, i-1, size); + + /* Repair the heap condition */ + secp256k1_heap_down(ptr, 0, i-1, size, cmp, cmp_data); + } +} + +#endif diff --git a/external/secp256k1/src/int128_struct_impl.h b/external/secp256k1/src/int128_struct_impl.h index 990982da843..962a71d13bc 100644 --- a/external/secp256k1/src/int128_struct_impl.h +++ b/external/secp256k1/src/int128_struct_impl.h @@ -80,7 +80,12 @@ static SECP256K1_INLINE void secp256k1_u128_rshift(secp256k1_uint128 *r, unsigne r->lo = r->hi >> (n-64); r->hi = 0; } else if (n > 0) { +#if defined(_MSC_VER) && defined(_M_X64) + VERIFY_CHECK(n < 64); + r->lo = __shiftright128(r->lo, r->hi, n); +#else r->lo = ((1U * r->hi) << (64-n)) | r->lo >> n; +#endif r->hi >>= n; } } diff --git a/external/secp256k1/src/modinv32_impl.h b/external/secp256k1/src/modinv32_impl.h index 0ea26998630..981d2abc6da 100644 --- a/external/secp256k1/src/modinv32_impl.h +++ b/external/secp256k1/src/modinv32_impl.h @@ -144,7 +144,6 @@ static void secp256k1_modinv32_normalize_30(secp256k1_modinv32_signed30 *r, int3 r->v[7] = r7; r->v[8] = r8; -#ifdef VERIFY VERIFY_CHECK(r0 >> 30 == 0); VERIFY_CHECK(r1 >> 30 == 0); VERIFY_CHECK(r2 >> 30 == 0); @@ -156,7 +155,6 @@ static void secp256k1_modinv32_normalize_30(secp256k1_modinv32_signed30 *r, int3 VERIFY_CHECK(r8 >> 30 == 0); VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(r, 9, &modinfo->modulus, 0) >= 0); /* r >= 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(r, 9, &modinfo->modulus, 1) < 0); /* r < modulus */ -#endif } /* Data type for transition matrices (see section 3 of explanation). @@ -413,14 +411,13 @@ static void secp256k1_modinv32_update_de_30(secp256k1_modinv32_signed30 *d, secp int32_t di, ei, md, me, sd, se; int64_t cd, ce; int i; -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, 1) < 0); /* d < modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, 1) < 0); /* e < modulus */ VERIFY_CHECK(labs(u) <= (M30 + 1 - labs(v))); /* |u|+|v| <= 2^30 */ VERIFY_CHECK(labs(q) <= (M30 + 1 - labs(r))); /* |q|+|r| <= 2^30 */ -#endif + /* [md,me] start as zero; plus [u,q] if d is negative; plus [v,r] if e is negative. */ sd = d->v[8] >> 31; se = e->v[8] >> 31; @@ -455,12 +452,11 @@ static void secp256k1_modinv32_update_de_30(secp256k1_modinv32_signed30 *d, secp /* What remains is limb 9 of t*[d,e]+modulus*[md,me]; store it as output limb 8. */ d->v[8] = (int32_t)cd; e->v[8] = (int32_t)ce; -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, 1) < 0); /* d < modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, 1) < 0); /* e < modulus */ -#endif } /* Compute (t/2^30) * [f, g], where t is a transition matrix for 30 divsteps. @@ -550,35 +546,31 @@ static void secp256k1_modinv32(secp256k1_modinv32_signed30 *x, const secp256k1_m /* Update d,e using that transition matrix. */ secp256k1_modinv32_update_de_30(&d, &e, &t, modinfo); /* Update f,g using that transition matrix. */ -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif + secp256k1_modinv32_update_fg_30(&f, &g, &t); -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif } /* At this point sufficient iterations have been performed that g must have reached 0 * and (if g was not originally 0) f must now equal +/- GCD of the initial f, g * values i.e. +/- 1, and d now contains +/- the modular inverse. */ -#ifdef VERIFY + /* g == 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &SECP256K1_SIGNED30_ONE, 0) == 0); - /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + /* |f| == 1, or (x == 0 and d == 0 and f == modulus) */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &SECP256K1_SIGNED30_ONE, -1) == 0 || secp256k1_modinv32_mul_cmp_30(&f, 9, &SECP256K1_SIGNED30_ONE, 1) == 0 || (secp256k1_modinv32_mul_cmp_30(x, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && secp256k1_modinv32_mul_cmp_30(&d, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && - (secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) == 0 || - secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, -1) == 0))); -#endif + secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) == 0)); /* Optionally negate d, normalize to [0,modulus), and return it. */ secp256k1_modinv32_normalize_30(&d, f.v[8], modinfo); @@ -607,12 +599,12 @@ static void secp256k1_modinv32_var(secp256k1_modinv32_signed30 *x, const secp256 /* Update d,e using that transition matrix. */ secp256k1_modinv32_update_de_30(&d, &e, &t, modinfo); /* Update f,g using that transition matrix. */ -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif + secp256k1_modinv32_update_fg_30_var(len, &f, &g, &t); /* If the bottom limb of g is 0, there is a chance g=0. */ if (g.v[0] == 0) { @@ -637,28 +629,25 @@ static void secp256k1_modinv32_var(secp256k1_modinv32_signed30 *x, const secp256 g.v[len - 2] |= (uint32_t)gn << 30; --len; } -#ifdef VERIFY + VERIFY_CHECK(++i < 25); /* We should never need more than 25*30 = 750 divsteps */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif } /* At this point g is 0 and (if g was not originally 0) f must now equal +/- GCD of * the initial f, g values i.e. +/- 1, and d now contains +/- the modular inverse. */ -#ifdef VERIFY + /* g == 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &SECP256K1_SIGNED30_ONE, 0) == 0); - /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + /* |f| == 1, or (x == 0 and d == 0 and f == modulus) */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &SECP256K1_SIGNED30_ONE, -1) == 0 || secp256k1_modinv32_mul_cmp_30(&f, len, &SECP256K1_SIGNED30_ONE, 1) == 0 || (secp256k1_modinv32_mul_cmp_30(x, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && secp256k1_modinv32_mul_cmp_30(&d, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && - (secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) == 0 || - secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, -1) == 0))); -#endif + secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) == 0)); /* Optionally negate d, normalize to [0,modulus), and return it. */ secp256k1_modinv32_normalize_30(&d, f.v[len - 1], modinfo); @@ -697,12 +686,11 @@ static int secp256k1_jacobi32_maybe_var(const secp256k1_modinv32_signed30 *x, co secp256k1_modinv32_trans2x2 t; eta = secp256k1_modinv32_posdivsteps_30_var(eta, f.v[0] | ((uint32_t)f.v[1] << 30), g.v[0] | ((uint32_t)g.v[1] << 30), &t, &jac); /* Update f,g using that transition matrix. */ -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 0) > 0); /* f > 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 0) > 0); /* g > 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif + secp256k1_modinv32_update_fg_30_var(len, &f, &g, &t); /* If the bottom limb of f is 1, there is a chance that f=1. */ if (f.v[0] == 1) { @@ -723,12 +711,11 @@ static int secp256k1_jacobi32_maybe_var(const secp256k1_modinv32_signed30 *x, co cond |= gn; /* If so, reduce length. */ if (cond == 0) --len; -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 0) > 0); /* f > 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 0) > 0); /* g > 0 */ VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif } /* The loop failed to converge to f=g after 1500 iterations. Return 0, indicating unknown result. */ diff --git a/external/secp256k1/src/modinv64_impl.h b/external/secp256k1/src/modinv64_impl.h index c7cef872a43..548787bedff 100644 --- a/external/secp256k1/src/modinv64_impl.h +++ b/external/secp256k1/src/modinv64_impl.h @@ -144,7 +144,6 @@ static void secp256k1_modinv64_normalize_62(secp256k1_modinv64_signed62 *r, int6 r->v[3] = r3; r->v[4] = r4; -#ifdef VERIFY VERIFY_CHECK(r0 >> 62 == 0); VERIFY_CHECK(r1 >> 62 == 0); VERIFY_CHECK(r2 >> 62 == 0); @@ -152,7 +151,6 @@ static void secp256k1_modinv64_normalize_62(secp256k1_modinv64_signed62 *r, int6 VERIFY_CHECK(r4 >> 62 == 0); VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(r, 5, &modinfo->modulus, 0) >= 0); /* r >= 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(r, 5, &modinfo->modulus, 1) < 0); /* r < modulus */ -#endif } /* Compute the transition matrix and eta for 59 divsteps (where zeta=-(delta+1/2)). @@ -216,7 +214,7 @@ static int64_t secp256k1_modinv64_divsteps_59(int64_t zeta, uint64_t f0, uint64_ t->v = (int64_t)v; t->q = (int64_t)q; t->r = (int64_t)r; -#ifdef VERIFY + /* The determinant of t must be a power of two. This guarantees that multiplication with t * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which * will be divided out again). As each divstep's individual matrix has determinant 2, the @@ -224,7 +222,7 @@ static int64_t secp256k1_modinv64_divsteps_59(int64_t zeta, uint64_t f0, uint64_ * 8*identity (which has determinant 2^6) means the overall outputs has determinant * 2^65. */ VERIFY_CHECK(secp256k1_modinv64_det_check_pow2(t, 65, 0)); -#endif + return zeta; } @@ -301,13 +299,13 @@ static int64_t secp256k1_modinv64_divsteps_62_var(int64_t eta, uint64_t f0, uint t->v = (int64_t)v; t->q = (int64_t)q; t->r = (int64_t)r; -#ifdef VERIFY + /* The determinant of t must be a power of two. This guarantees that multiplication with t * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which * will be divided out again). As each divstep's individual matrix has determinant 2, the * aggregate of 62 of them will have determinant 2^62. */ VERIFY_CHECK(secp256k1_modinv64_det_check_pow2(t, 62, 0)); -#endif + return eta; } @@ -392,13 +390,13 @@ static int64_t secp256k1_modinv64_posdivsteps_62_var(int64_t eta, uint64_t f0, u t->v = (int64_t)v; t->q = (int64_t)q; t->r = (int64_t)r; -#ifdef VERIFY + /* The determinant of t must be a power of two. This guarantees that multiplication with t * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which * will be divided out again). As each divstep's individual matrix has determinant 2 or -2, * the aggregate of 62 of them will have determinant 2^62 or -2^62. */ VERIFY_CHECK(secp256k1_modinv64_det_check_pow2(t, 62, 1)); -#endif + *jacp = jac; return eta; } @@ -417,14 +415,13 @@ static void secp256k1_modinv64_update_de_62(secp256k1_modinv64_signed62 *d, secp const int64_t u = t->u, v = t->v, q = t->q, r = t->r; int64_t md, me, sd, se; secp256k1_int128 cd, ce; -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, 1) < 0); /* d < modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, 1) < 0); /* e < modulus */ VERIFY_CHECK(secp256k1_modinv64_abs(u) <= (((int64_t)1 << 62) - secp256k1_modinv64_abs(v))); /* |u|+|v| <= 2^62 */ VERIFY_CHECK(secp256k1_modinv64_abs(q) <= (((int64_t)1 << 62) - secp256k1_modinv64_abs(r))); /* |q|+|r| <= 2^62 */ -#endif + /* [md,me] start as zero; plus [u,q] if d is negative; plus [v,r] if e is negative. */ sd = d4 >> 63; se = e4 >> 63; @@ -489,12 +486,11 @@ static void secp256k1_modinv64_update_de_62(secp256k1_modinv64_signed62 *d, secp /* What remains is limb 5 of t*[d,e]+modulus*[md,me]; store it as output limb 4. */ d->v[4] = secp256k1_i128_to_i64(&cd); e->v[4] = secp256k1_i128_to_i64(&ce); -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, 1) < 0); /* d < modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, 1) < 0); /* e < modulus */ -#endif } /* Compute (t/2^62) * [f, g], where t is a transition matrix scaled by 2^62. @@ -606,35 +602,31 @@ static void secp256k1_modinv64(secp256k1_modinv64_signed62 *x, const secp256k1_m /* Update d,e using that transition matrix. */ secp256k1_modinv64_update_de_62(&d, &e, &t, modinfo); /* Update f,g using that transition matrix. */ -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif + secp256k1_modinv64_update_fg_62(&f, &g, &t); -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif } /* At this point sufficient iterations have been performed that g must have reached 0 * and (if g was not originally 0) f must now equal +/- GCD of the initial f, g * values i.e. +/- 1, and d now contains +/- the modular inverse. */ -#ifdef VERIFY + /* g == 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &SECP256K1_SIGNED62_ONE, 0) == 0); - /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + /* |f| == 1, or (x == 0 and d == 0 and f == modulus) */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &SECP256K1_SIGNED62_ONE, -1) == 0 || secp256k1_modinv64_mul_cmp_62(&f, 5, &SECP256K1_SIGNED62_ONE, 1) == 0 || (secp256k1_modinv64_mul_cmp_62(x, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && secp256k1_modinv64_mul_cmp_62(&d, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && - (secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) == 0 || - secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, -1) == 0))); -#endif + secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) == 0)); /* Optionally negate d, normalize to [0,modulus), and return it. */ secp256k1_modinv64_normalize_62(&d, f.v[4], modinfo); @@ -663,12 +655,11 @@ static void secp256k1_modinv64_var(secp256k1_modinv64_signed62 *x, const secp256 /* Update d,e using that transition matrix. */ secp256k1_modinv64_update_de_62(&d, &e, &t, modinfo); /* Update f,g using that transition matrix. */ -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif + secp256k1_modinv64_update_fg_62_var(len, &f, &g, &t); /* If the bottom limb of g is zero, there is a chance that g=0. */ if (g.v[0] == 0) { @@ -693,28 +684,25 @@ static void secp256k1_modinv64_var(secp256k1_modinv64_signed62 *x, const secp256 g.v[len - 2] |= (uint64_t)gn << 62; --len; } -#ifdef VERIFY + VERIFY_CHECK(++i < 12); /* We should never need more than 12*62 = 744 divsteps */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif } /* At this point g is 0 and (if g was not originally 0) f must now equal +/- GCD of * the initial f, g values i.e. +/- 1, and d now contains +/- the modular inverse. */ -#ifdef VERIFY + /* g == 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &SECP256K1_SIGNED62_ONE, 0) == 0); - /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + /* |f| == 1, or (x == 0 and d == 0 and f == modulus) */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &SECP256K1_SIGNED62_ONE, -1) == 0 || secp256k1_modinv64_mul_cmp_62(&f, len, &SECP256K1_SIGNED62_ONE, 1) == 0 || (secp256k1_modinv64_mul_cmp_62(x, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && secp256k1_modinv64_mul_cmp_62(&d, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && - (secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) == 0 || - secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, -1) == 0))); -#endif + secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) == 0)); /* Optionally negate d, normalize to [0,modulus), and return it. */ secp256k1_modinv64_normalize_62(&d, f.v[len - 1], modinfo); @@ -753,12 +741,11 @@ static int secp256k1_jacobi64_maybe_var(const secp256k1_modinv64_signed62 *x, co secp256k1_modinv64_trans2x2 t; eta = secp256k1_modinv64_posdivsteps_62_var(eta, f.v[0] | ((uint64_t)f.v[1] << 62), g.v[0] | ((uint64_t)g.v[1] << 62), &t, &jac); /* Update f,g using that transition matrix. */ -#ifdef VERIFY VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 0) > 0); /* f > 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 0) > 0); /* g > 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif + secp256k1_modinv64_update_fg_62_var(len, &f, &g, &t); /* If the bottom limb of f is 1, there is a chance that f=1. */ if (f.v[0] == 1) { @@ -779,12 +766,11 @@ static int secp256k1_jacobi64_maybe_var(const secp256k1_modinv64_signed62 *x, co cond |= gn; /* If so, reduce length. */ if (cond == 0) --len; -#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 0) > 0); /* f > 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 0) > 0); /* g > 0 */ VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ -#endif } /* The loop failed to converge to f=g after 1550 iterations. Return 0, indicating unknown result. */ diff --git a/external/secp256k1/src/modules/ecdh/main_impl.h b/external/secp256k1/src/modules/ecdh/main_impl.h index 82b082a9f08..842b5359e37 100644 --- a/external/secp256k1/src/modules/ecdh/main_impl.h +++ b/external/secp256k1/src/modules/ecdh/main_impl.h @@ -19,6 +19,7 @@ static int ecdh_hash_function_sha256(unsigned char *output, const unsigned char secp256k1_sha256_write(&sha, &version, 1); secp256k1_sha256_write(&sha, x32, 32); secp256k1_sha256_finalize(&sha, output); + secp256k1_sha256_clear(&sha); return 1; } @@ -61,9 +62,11 @@ int secp256k1_ecdh(const secp256k1_context* ctx, unsigned char *output, const se ret = hashfp(output, x, y, data); - memset(x, 0, 32); - memset(y, 0, 32); + secp256k1_memclear(x, sizeof(x)); + secp256k1_memclear(y, sizeof(y)); secp256k1_scalar_clear(&s); + secp256k1_ge_clear(&pt); + secp256k1_gej_clear(&res); return !!ret & !overflow; } diff --git a/external/secp256k1/src/modules/ecdh/tests_impl.h b/external/secp256k1/src/modules/ecdh/tests_impl.h index fa6f232227b..3c3acdaf8c3 100644 --- a/external/secp256k1/src/modules/ecdh/tests_impl.h +++ b/external/secp256k1/src/modules/ecdh/tests_impl.h @@ -25,32 +25,19 @@ static int ecdh_hash_function_custom(unsigned char *output, const unsigned char } static void test_ecdh_api(void) { - /* Setup context that just counts errors */ - secp256k1_context *tctx = secp256k1_context_create(SECP256K1_CONTEXT_NONE); secp256k1_pubkey point; unsigned char res[32]; unsigned char s_one[32] = { 0 }; - int32_t ecount = 0; s_one[31] = 1; - secp256k1_context_set_error_callback(tctx, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_illegal_callback(tctx, counting_illegal_callback_fn, &ecount); - CHECK(secp256k1_ec_pubkey_create(tctx, &point, s_one) == 1); + CHECK(secp256k1_ec_pubkey_create(CTX, &point, s_one) == 1); /* Check all NULLs are detected */ - CHECK(secp256k1_ecdh(tctx, res, &point, s_one, NULL, NULL) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_ecdh(tctx, NULL, &point, s_one, NULL, NULL) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdh(tctx, res, NULL, s_one, NULL, NULL) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_ecdh(tctx, res, &point, NULL, NULL, NULL) == 0); - CHECK(ecount == 3); - CHECK(secp256k1_ecdh(tctx, res, &point, s_one, NULL, NULL) == 1); - CHECK(ecount == 3); - - /* Cleanup */ - secp256k1_context_destroy(tctx); + CHECK(secp256k1_ecdh(CTX, res, &point, s_one, NULL, NULL) == 1); + CHECK_ILLEGAL(CTX, secp256k1_ecdh(CTX, NULL, &point, s_one, NULL, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_ecdh(CTX, res, NULL, s_one, NULL, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_ecdh(CTX, res, &point, NULL, NULL, NULL)); + CHECK(secp256k1_ecdh(CTX, res, &point, s_one, NULL, NULL) == 1); } static void test_ecdh_generator_basepoint(void) { @@ -69,7 +56,7 @@ static void test_ecdh_generator_basepoint(void) { size_t point_ser_len = sizeof(point_ser); secp256k1_scalar s; - random_scalar_order(&s); + testutil_random_scalar_order(&s); secp256k1_scalar_get_b32(s_b32, &s); CHECK(secp256k1_ec_pubkey_create(CTX, &point[0], s_one) == 1); @@ -108,7 +95,7 @@ static void test_bad_scalar(void) { secp256k1_pubkey point; /* Create random point */ - random_scalar_order(&rand); + testutil_random_scalar_order(&rand); secp256k1_scalar_get_b32(s_rand, &rand); CHECK(secp256k1_ec_pubkey_create(CTX, &point, s_rand) == 1); @@ -140,7 +127,7 @@ static void test_result_basepoint(void) { CHECK(secp256k1_ecdh(CTX, out_base, &point, s_one, NULL, NULL) == 1); for (i = 0; i < 2 * COUNT; i++) { - random_scalar_order(&rand); + testutil_random_scalar_order(&rand); secp256k1_scalar_get_b32(s, &rand); secp256k1_scalar_inverse(&rand, &rand); secp256k1_scalar_get_b32(s_inv, &rand); diff --git a/external/secp256k1/src/modules/ellswift/Makefile.am.include b/external/secp256k1/src/modules/ellswift/Makefile.am.include new file mode 100644 index 00000000000..8251231ea3c --- /dev/null +++ b/external/secp256k1/src/modules/ellswift/Makefile.am.include @@ -0,0 +1,5 @@ +include_HEADERS += include/secp256k1_ellswift.h +noinst_HEADERS += src/modules/ellswift/bench_impl.h +noinst_HEADERS += src/modules/ellswift/main_impl.h +noinst_HEADERS += src/modules/ellswift/tests_impl.h +noinst_HEADERS += src/modules/ellswift/tests_exhaustive_impl.h diff --git a/external/secp256k1/src/modules/ellswift/bench_impl.h b/external/secp256k1/src/modules/ellswift/bench_impl.h new file mode 100644 index 00000000000..b16a3a36870 --- /dev/null +++ b/external/secp256k1/src/modules/ellswift/bench_impl.h @@ -0,0 +1,106 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_ELLSWIFT_BENCH_H +#define SECP256K1_MODULE_ELLSWIFT_BENCH_H + +#include "../../../include/secp256k1_ellswift.h" + +typedef struct { + secp256k1_context *ctx; + secp256k1_pubkey point[256]; + unsigned char rnd64[64]; +} bench_ellswift_data; + +static void bench_ellswift_setup(void *arg) { + int i; + bench_ellswift_data *data = (bench_ellswift_data*)arg; + static const unsigned char init[64] = { + 0x78, 0x1f, 0xb7, 0xd4, 0x67, 0x7f, 0x08, 0x68, + 0xdb, 0xe3, 0x1d, 0x7f, 0x1b, 0xb0, 0xf6, 0x9e, + 0x0a, 0x64, 0xca, 0x32, 0x9e, 0xc6, 0x20, 0x79, + 0x03, 0xf3, 0xd0, 0x46, 0x7a, 0x0f, 0xd2, 0x21, + 0xb0, 0x2c, 0x46, 0xd8, 0xba, 0xca, 0x26, 0x4f, + 0x8f, 0x8c, 0xd4, 0xdd, 0x2d, 0x04, 0xbe, 0x30, + 0x48, 0x51, 0x1e, 0xd4, 0x16, 0xfd, 0x42, 0x85, + 0x62, 0xc9, 0x02, 0xf9, 0x89, 0x84, 0xff, 0xdc + }; + memcpy(data->rnd64, init, 64); + for (i = 0; i < 256; ++i) { + int j; + CHECK(secp256k1_ellswift_decode(data->ctx, &data->point[i], data->rnd64)); + for (j = 0; j < 64; ++j) { + data->rnd64[j] += 1; + } + } + CHECK(secp256k1_ellswift_encode(data->ctx, data->rnd64, &data->point[255], init + 16)); +} + +static void bench_ellswift_encode(void *arg, int iters) { + int i; + bench_ellswift_data *data = (bench_ellswift_data*)arg; + + for (i = 0; i < iters; i++) { + CHECK(secp256k1_ellswift_encode(data->ctx, data->rnd64, &data->point[i & 255], data->rnd64 + 16)); + } +} + +static void bench_ellswift_create(void *arg, int iters) { + int i; + bench_ellswift_data *data = (bench_ellswift_data*)arg; + + for (i = 0; i < iters; i++) { + unsigned char buf[64]; + CHECK(secp256k1_ellswift_create(data->ctx, buf, data->rnd64, data->rnd64 + 32)); + memcpy(data->rnd64, buf, 64); + } +} + +static void bench_ellswift_decode(void *arg, int iters) { + int i; + secp256k1_pubkey out; + size_t len; + bench_ellswift_data *data = (bench_ellswift_data*)arg; + + for (i = 0; i < iters; i++) { + CHECK(secp256k1_ellswift_decode(data->ctx, &out, data->rnd64) == 1); + len = 33; + CHECK(secp256k1_ec_pubkey_serialize(data->ctx, data->rnd64 + (i % 32), &len, &out, SECP256K1_EC_COMPRESSED)); + } +} + +static void bench_ellswift_xdh(void *arg, int iters) { + int i; + bench_ellswift_data *data = (bench_ellswift_data*)arg; + + for (i = 0; i < iters; i++) { + int party = i & 1; + CHECK(secp256k1_ellswift_xdh(data->ctx, + data->rnd64 + (i % 33), + data->rnd64, + data->rnd64, + data->rnd64 + ((i + 16) % 33), + party, + secp256k1_ellswift_xdh_hash_function_bip324, + NULL) == 1); + } +} + +void run_ellswift_bench(int iters, int argc, char **argv) { + bench_ellswift_data data; + int d = argc == 1; + + /* create a context with signing capabilities */ + data.ctx = secp256k1_context_create(SECP256K1_CONTEXT_NONE); + + if (d || have_flag(argc, argv, "ellswift") || have_flag(argc, argv, "encode") || have_flag(argc, argv, "ellswift_encode")) run_benchmark("ellswift_encode", bench_ellswift_encode, bench_ellswift_setup, NULL, &data, 10, iters); + if (d || have_flag(argc, argv, "ellswift") || have_flag(argc, argv, "decode") || have_flag(argc, argv, "ellswift_decode")) run_benchmark("ellswift_decode", bench_ellswift_decode, bench_ellswift_setup, NULL, &data, 10, iters); + if (d || have_flag(argc, argv, "ellswift") || have_flag(argc, argv, "keygen") || have_flag(argc, argv, "ellswift_keygen")) run_benchmark("ellswift_keygen", bench_ellswift_create, bench_ellswift_setup, NULL, &data, 10, iters); + if (d || have_flag(argc, argv, "ellswift") || have_flag(argc, argv, "ecdh") || have_flag(argc, argv, "ellswift_ecdh")) run_benchmark("ellswift_ecdh", bench_ellswift_xdh, bench_ellswift_setup, NULL, &data, 10, iters); + + secp256k1_context_destroy(data.ctx); +} + +#endif diff --git a/external/secp256k1/src/modules/ellswift/main_impl.h b/external/secp256k1/src/modules/ellswift/main_impl.h new file mode 100644 index 00000000000..745a969139b --- /dev/null +++ b/external/secp256k1/src/modules/ellswift/main_impl.h @@ -0,0 +1,592 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_ELLSWIFT_MAIN_H +#define SECP256K1_MODULE_ELLSWIFT_MAIN_H + +#include "../../../include/secp256k1.h" +#include "../../../include/secp256k1_ellswift.h" +#include "../../eckey.h" +#include "../../hash.h" + +/** c1 = (sqrt(-3)-1)/2 */ +static const secp256k1_fe secp256k1_ellswift_c1 = SECP256K1_FE_CONST(0x851695d4, 0x9a83f8ef, 0x919bb861, 0x53cbcb16, 0x630fb68a, 0xed0a766a, 0x3ec693d6, 0x8e6afa40); +/** c2 = (-sqrt(-3)-1)/2 = -(c1+1) */ +static const secp256k1_fe secp256k1_ellswift_c2 = SECP256K1_FE_CONST(0x7ae96a2b, 0x657c0710, 0x6e64479e, 0xac3434e9, 0x9cf04975, 0x12f58995, 0xc1396c28, 0x719501ee); +/** c3 = (-sqrt(-3)+1)/2 = -c1 = c2+1 */ +static const secp256k1_fe secp256k1_ellswift_c3 = SECP256K1_FE_CONST(0x7ae96a2b, 0x657c0710, 0x6e64479e, 0xac3434e9, 0x9cf04975, 0x12f58995, 0xc1396c28, 0x719501ef); +/** c4 = (sqrt(-3)+1)/2 = -c2 = c1+1 */ +static const secp256k1_fe secp256k1_ellswift_c4 = SECP256K1_FE_CONST(0x851695d4, 0x9a83f8ef, 0x919bb861, 0x53cbcb16, 0x630fb68a, 0xed0a766a, 0x3ec693d6, 0x8e6afa41); + +/** Decode ElligatorSwift encoding (u, t) to a fraction xn/xd representing a curve X coordinate. */ +static void secp256k1_ellswift_xswiftec_frac_var(secp256k1_fe *xn, secp256k1_fe *xd, const secp256k1_fe *u, const secp256k1_fe *t) { + /* The implemented algorithm is the following (all operations in GF(p)): + * + * - Let c0 = sqrt(-3) = 0xa2d2ba93507f1df233770c2a797962cc61f6d15da14ecd47d8d27ae1cd5f852. + * - If u = 0, set u = 1. + * - If t = 0, set t = 1. + * - If u^3+7+t^2 = 0, set t = 2*t. + * - Let X = (u^3+7-t^2)/(2*t). + * - Let Y = (X+t)/(c0*u). + * - If x3 = u+4*Y^2 is a valid x coordinate, return it. + * - If x2 = (-X/Y-u)/2 is a valid x coordinate, return it. + * - Return x1 = (X/Y-u)/2 (which is now guaranteed to be a valid x coordinate). + * + * Introducing s=t^2, g=u^3+7, and simplifying x1=-(x2+u) we get: + * + * - Let c0 = ... + * - If u = 0, set u = 1. + * - If t = 0, set t = 1. + * - Let s = t^2 + * - Let g = u^3+7 + * - If g+s = 0, set t = 2*t, s = 4*s + * - Let X = (g-s)/(2*t). + * - Let Y = (X+t)/(c0*u) = (g+s)/(2*c0*t*u). + * - If x3 = u+4*Y^2 is a valid x coordinate, return it. + * - If x2 = (-X/Y-u)/2 is a valid x coordinate, return it. + * - Return x1 = -(x2+u). + * + * Now substitute Y^2 = -(g+s)^2/(12*s*u^2) and X/Y = c0*u*(g-s)/(g+s). This + * means X and Y do not need to be evaluated explicitly anymore. + * + * - ... + * - If g+s = 0, set s = 4*s. + * - If x3 = u-(g+s)^2/(3*s*u^2) is a valid x coordinate, return it. + * - If x2 = (-c0*u*(g-s)/(g+s)-u)/2 is a valid x coordinate, return it. + * - Return x1 = -(x2+u). + * + * Simplifying x2 using 2 additional constants: + * + * - Let c1 = (c0-1)/2 = 0x851695d49a83f8ef919bb86153cbcb16630fb68aed0a766a3ec693d68e6afa40. + * - Let c2 = (-c0-1)/2 = 0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee. + * - ... + * - If x2 = u*(c1*s+c2*g)/(g+s) is a valid x coordinate, return it. + * - ... + * + * Writing x3 as a fraction: + * + * - ... + * - If x3 = (3*s*u^3-(g+s)^2)/(3*s*u^2) ... + * - ... + + * Overall, we get: + * + * - Let c1 = 0x851695d49a83f8ef919bb86153cbcb16630fb68aed0a766a3ec693d68e6afa40. + * - Let c2 = 0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee. + * - If u = 0, set u = 1. + * - If t = 0, set s = 1, else set s = t^2. + * - Let g = u^3+7. + * - If g+s = 0, set s = 4*s. + * - If x3 = (3*s*u^3-(g+s)^2)/(3*s*u^2) is a valid x coordinate, return it. + * - If x2 = u*(c1*s+c2*g)/(g+s) is a valid x coordinate, return it. + * - Return x1 = -(x2+u). + */ + secp256k1_fe u1, s, g, p, d, n, l; + u1 = *u; + if (EXPECT(secp256k1_fe_normalizes_to_zero_var(&u1), 0)) u1 = secp256k1_fe_one; + secp256k1_fe_sqr(&s, t); + if (EXPECT(secp256k1_fe_normalizes_to_zero_var(t), 0)) s = secp256k1_fe_one; + secp256k1_fe_sqr(&l, &u1); /* l = u^2 */ + secp256k1_fe_mul(&g, &l, &u1); /* g = u^3 */ + secp256k1_fe_add_int(&g, SECP256K1_B); /* g = u^3 + 7 */ + p = g; /* p = g */ + secp256k1_fe_add(&p, &s); /* p = g+s */ + if (EXPECT(secp256k1_fe_normalizes_to_zero_var(&p), 0)) { + secp256k1_fe_mul_int(&s, 4); + /* Recompute p = g+s */ + p = g; /* p = g */ + secp256k1_fe_add(&p, &s); /* p = g+s */ + } + secp256k1_fe_mul(&d, &s, &l); /* d = s*u^2 */ + secp256k1_fe_mul_int(&d, 3); /* d = 3*s*u^2 */ + secp256k1_fe_sqr(&l, &p); /* l = (g+s)^2 */ + secp256k1_fe_negate(&l, &l, 1); /* l = -(g+s)^2 */ + secp256k1_fe_mul(&n, &d, &u1); /* n = 3*s*u^3 */ + secp256k1_fe_add(&n, &l); /* n = 3*s*u^3-(g+s)^2 */ + if (secp256k1_ge_x_frac_on_curve_var(&n, &d)) { + /* Return x3 = n/d = (3*s*u^3-(g+s)^2)/(3*s*u^2) */ + *xn = n; + *xd = d; + return; + } + *xd = p; + secp256k1_fe_mul(&l, &secp256k1_ellswift_c1, &s); /* l = c1*s */ + secp256k1_fe_mul(&n, &secp256k1_ellswift_c2, &g); /* n = c2*g */ + secp256k1_fe_add(&n, &l); /* n = c1*s+c2*g */ + secp256k1_fe_mul(&n, &n, &u1); /* n = u*(c1*s+c2*g) */ + /* Possible optimization: in the invocation below, p^2 = (g+s)^2 is computed, + * which we already have computed above. This could be deduplicated. */ + if (secp256k1_ge_x_frac_on_curve_var(&n, &p)) { + /* Return x2 = n/p = u*(c1*s+c2*g)/(g+s) */ + *xn = n; + return; + } + secp256k1_fe_mul(&l, &p, &u1); /* l = u*(g+s) */ + secp256k1_fe_add(&n, &l); /* n = u*(c1*s+c2*g)+u*(g+s) */ + secp256k1_fe_negate(xn, &n, 2); /* n = -u*(c1*s+c2*g)-u*(g+s) */ + + VERIFY_CHECK(secp256k1_ge_x_frac_on_curve_var(xn, &p)); + /* Return x3 = n/p = -(u*(c1*s+c2*g)/(g+s)+u) */ +} + +/** Decode ElligatorSwift encoding (u, t) to X coordinate. */ +static void secp256k1_ellswift_xswiftec_var(secp256k1_fe *x, const secp256k1_fe *u, const secp256k1_fe *t) { + secp256k1_fe xn, xd; + secp256k1_ellswift_xswiftec_frac_var(&xn, &xd, u, t); + secp256k1_fe_inv_var(&xd, &xd); + secp256k1_fe_mul(x, &xn, &xd); +} + +/** Decode ElligatorSwift encoding (u, t) to point P. */ +static void secp256k1_ellswift_swiftec_var(secp256k1_ge *p, const secp256k1_fe *u, const secp256k1_fe *t) { + secp256k1_fe x; + secp256k1_ellswift_xswiftec_var(&x, u, t); + secp256k1_ge_set_xo_var(p, &x, secp256k1_fe_is_odd(t)); +} + +/* Try to complete an ElligatorSwift encoding (u, t) for X coordinate x, given u and x. + * + * There may be up to 8 distinct t values such that (u, t) decodes back to x, but also + * fewer, or none at all. Each such partial inverse can be accessed individually using a + * distinct input argument c (in range 0-7), and some or all of these may return failure. + * The following guarantees exist: + * - Given (x, u), no two distinct c values give the same successful result t. + * - Every successful result maps back to x through secp256k1_ellswift_xswiftec_var. + * - Given (x, u), all t values that map back to x can be reached by combining the + * successful results from this function over all c values, with the exception of: + * - this function cannot be called with u=0 + * - no result with t=0 will be returned + * - no result for which u^3 + t^2 + 7 = 0 will be returned. + * + * The rather unusual encoding of bits in c (a large "if" based on the middle bit, and then + * using the low and high bits to pick signs of square roots) is to match the paper's + * encoding more closely: c=0 through c=3 match branches 1..4 in the paper, while c=4 through + * c=7 are copies of those with an additional negation of sqrt(w). + */ +static int secp256k1_ellswift_xswiftec_inv_var(secp256k1_fe *t, const secp256k1_fe *x_in, const secp256k1_fe *u_in, int c) { + /* The implemented algorithm is this (all arithmetic, except involving c, is mod p): + * + * - If (c & 2) = 0: + * - If (-x-u) is a valid X coordinate, fail. + * - Let s=-(u^3+7)/(u^2+u*x+x^2). + * - If s is not square, fail. + * - Let v=x. + * - If (c & 2) = 2: + * - Let s=x-u. + * - If s is not square, fail. + * - Let r=sqrt(-s*(4*(u^3+7)+3*u^2*s)); fail if it doesn't exist. + * - If (c & 1) = 1 and r = 0, fail. + * - If s=0, fail. + * - Let v=(r/s-u)/2. + * - Let w=sqrt(s). + * - If (c & 5) = 0: return -w*(c3*u + v). + * - If (c & 5) = 1: return w*(c4*u + v). + * - If (c & 5) = 4: return w*(c3*u + v). + * - If (c & 5) = 5: return -w*(c4*u + v). + */ + secp256k1_fe x = *x_in, u = *u_in, g, v, s, m, r, q; + int ret; + + secp256k1_fe_normalize_weak(&x); + secp256k1_fe_normalize_weak(&u); + + VERIFY_CHECK(c >= 0 && c < 8); + VERIFY_CHECK(secp256k1_ge_x_on_curve_var(&x)); + + if (!(c & 2)) { + /* c is in {0, 1, 4, 5}. In this case we look for an inverse under the x1 (if c=0 or + * c=4) formula, or x2 (if c=1 or c=5) formula. */ + + /* If -u-x is a valid X coordinate, fail. This would yield an encoding that roundtrips + * back under the x3 formula instead (which has priority over x1 and x2, so the decoding + * would not match x). */ + m = x; /* m = x */ + secp256k1_fe_add(&m, &u); /* m = u+x */ + secp256k1_fe_negate(&m, &m, 2); /* m = -u-x */ + /* Test if (-u-x) is a valid X coordinate. If so, fail. */ + if (secp256k1_ge_x_on_curve_var(&m)) return 0; + + /* Let s = -(u^3 + 7)/(u^2 + u*x + x^2) [first part] */ + secp256k1_fe_sqr(&s, &m); /* s = (u+x)^2 */ + secp256k1_fe_negate(&s, &s, 1); /* s = -(u+x)^2 */ + secp256k1_fe_mul(&m, &u, &x); /* m = u*x */ + secp256k1_fe_add(&s, &m); /* s = -(u^2 + u*x + x^2) */ + + /* Note that at this point, s = 0 is impossible. If it were the case: + * s = -(u^2 + u*x + x^2) = 0 + * => u^2 + u*x + x^2 = 0 + * => (u + 2*x) * (u^2 + u*x + x^2) = 0 + * => 2*x^3 + 3*x^2*u + 3*x*u^2 + u^3 = 0 + * => (x + u)^3 + x^3 = 0 + * => x^3 = -(x + u)^3 + * => x^3 + B = (-u - x)^3 + B + * + * However, we know x^3 + B is square (because x is on the curve) and + * that (-u-x)^3 + B is not square (the secp256k1_ge_x_on_curve_var(&m) + * test above would have failed). This is a contradiction, and thus the + * assumption s=0 is false. */ + VERIFY_CHECK(!secp256k1_fe_normalizes_to_zero_var(&s)); + + /* If s is not square, fail. We have not fully computed s yet, but s is square iff + * -(u^3+7)*(u^2+u*x+x^2) is square (because a/b is square iff a*b is square and b is + * nonzero). */ + secp256k1_fe_sqr(&g, &u); /* g = u^2 */ + secp256k1_fe_mul(&g, &g, &u); /* g = u^3 */ + secp256k1_fe_add_int(&g, SECP256K1_B); /* g = u^3+7 */ + secp256k1_fe_mul(&m, &s, &g); /* m = -(u^3 + 7)*(u^2 + u*x + x^2) */ + if (!secp256k1_fe_is_square_var(&m)) return 0; + + /* Let s = -(u^3 + 7)/(u^2 + u*x + x^2) [second part] */ + secp256k1_fe_inv_var(&s, &s); /* s = -1/(u^2 + u*x + x^2) [no div by 0] */ + secp256k1_fe_mul(&s, &s, &g); /* s = -(u^3 + 7)/(u^2 + u*x + x^2) */ + + /* Let v = x. */ + v = x; + } else { + /* c is in {2, 3, 6, 7}. In this case we look for an inverse under the x3 formula. */ + + /* Let s = x-u. */ + secp256k1_fe_negate(&m, &u, 1); /* m = -u */ + s = m; /* s = -u */ + secp256k1_fe_add(&s, &x); /* s = x-u */ + + /* If s is not square, fail. */ + if (!secp256k1_fe_is_square_var(&s)) return 0; + + /* Let r = sqrt(-s*(4*(u^3+7)+3*u^2*s)); fail if it doesn't exist. */ + secp256k1_fe_sqr(&g, &u); /* g = u^2 */ + secp256k1_fe_mul(&q, &s, &g); /* q = s*u^2 */ + secp256k1_fe_mul_int(&q, 3); /* q = 3*s*u^2 */ + secp256k1_fe_mul(&g, &g, &u); /* g = u^3 */ + secp256k1_fe_mul_int(&g, 4); /* g = 4*u^3 */ + secp256k1_fe_add_int(&g, 4 * SECP256K1_B); /* g = 4*(u^3+7) */ + secp256k1_fe_add(&q, &g); /* q = 4*(u^3+7)+3*s*u^2 */ + secp256k1_fe_mul(&q, &q, &s); /* q = s*(4*(u^3+7)+3*u^2*s) */ + secp256k1_fe_negate(&q, &q, 1); /* q = -s*(4*(u^3+7)+3*u^2*s) */ + if (!secp256k1_fe_is_square_var(&q)) return 0; + ret = secp256k1_fe_sqrt(&r, &q); /* r = sqrt(-s*(4*(u^3+7)+3*u^2*s)) */ +#ifdef VERIFY + VERIFY_CHECK(ret); +#else + (void)ret; +#endif + + /* If (c & 1) = 1 and r = 0, fail. */ + if (EXPECT((c & 1) && secp256k1_fe_normalizes_to_zero_var(&r), 0)) return 0; + + /* If s = 0, fail. */ + if (EXPECT(secp256k1_fe_normalizes_to_zero_var(&s), 0)) return 0; + + /* Let v = (r/s-u)/2. */ + secp256k1_fe_inv_var(&v, &s); /* v = 1/s [no div by 0] */ + secp256k1_fe_mul(&v, &v, &r); /* v = r/s */ + secp256k1_fe_add(&v, &m); /* v = r/s-u */ + secp256k1_fe_half(&v); /* v = (r/s-u)/2 */ + } + + /* Let w = sqrt(s). */ + ret = secp256k1_fe_sqrt(&m, &s); /* m = sqrt(s) = w */ + VERIFY_CHECK(ret); + + /* Return logic. */ + if ((c & 5) == 0 || (c & 5) == 5) { + secp256k1_fe_negate(&m, &m, 1); /* m = -w */ + } + /* Now m = {-w if c&5=0 or c&5=5; w otherwise}. */ + secp256k1_fe_mul(&u, &u, c&1 ? &secp256k1_ellswift_c4 : &secp256k1_ellswift_c3); + /* u = {c4 if c&1=1; c3 otherwise}*u */ + secp256k1_fe_add(&u, &v); /* u = {c4 if c&1=1; c3 otherwise}*u + v */ + secp256k1_fe_mul(t, &m, &u); + return 1; +} + +/** Use SHA256 as a PRNG, returning SHA256(hasher || cnt). + * + * hasher is a SHA256 object to which an incrementing 4-byte counter is written to generate randomness. + * Writing 13 bytes (4 bytes for counter, plus 9 bytes for the SHA256 padding) cannot cross a + * 64-byte block size boundary (to make sure it only triggers a single SHA256 compression). */ +static void secp256k1_ellswift_prng(unsigned char* out32, const secp256k1_sha256 *hasher, uint32_t cnt) { + secp256k1_sha256 hash = *hasher; + unsigned char buf4[4]; +#ifdef VERIFY + size_t blocks = hash.bytes >> 6; +#endif + buf4[0] = cnt; + buf4[1] = cnt >> 8; + buf4[2] = cnt >> 16; + buf4[3] = cnt >> 24; + secp256k1_sha256_write(&hash, buf4, 4); + secp256k1_sha256_finalize(&hash, out32); + + /* Writing and finalizing together should trigger exactly one SHA256 compression. */ + VERIFY_CHECK(((hash.bytes) >> 6) == (blocks + 1)); +} + +/** Find an ElligatorSwift encoding (u, t) for X coordinate x, and random Y coordinate. + * + * u32 is the 32-byte big endian encoding of u; t is the output field element t that still + * needs encoding. + * + * hasher is a hasher in the secp256k1_ellswift_prng sense, with the same restrictions. */ +static void secp256k1_ellswift_xelligatorswift_var(unsigned char *u32, secp256k1_fe *t, const secp256k1_fe *x, const secp256k1_sha256 *hasher) { + /* Pool of 3-bit branch values. */ + unsigned char branch_hash[32]; + /* Number of 3-bit values in branch_hash left. */ + int branches_left = 0; + /* Field elements u and branch values are extracted from RNG based on hasher for consecutive + * values of cnt. cnt==0 is first used to populate a pool of 64 4-bit branch values. The 64 + * cnt values that follow are used to generate field elements u. cnt==65 (and multiples + * thereof) are used to repopulate the pool and start over, if that were ever necessary. + * On average, 4 iterations are needed. */ + uint32_t cnt = 0; + while (1) { + int branch; + secp256k1_fe u; + /* If the pool of branch values is empty, populate it. */ + if (branches_left == 0) { + secp256k1_ellswift_prng(branch_hash, hasher, cnt++); + branches_left = 64; + } + /* Take a 3-bit branch value from the branch pool (top bit is discarded). */ + --branches_left; + branch = (branch_hash[branches_left >> 1] >> ((branches_left & 1) << 2)) & 7; + /* Compute a new u value by hashing. */ + secp256k1_ellswift_prng(u32, hasher, cnt++); + /* overflow is not a problem (we prefer uniform u32 over uniform u). */ + secp256k1_fe_set_b32_mod(&u, u32); + /* Since u is the output of a hash, it should practically never be 0. We could apply the + * u=0 to u=1 correction here too to deal with that case still, but it's such a low + * probability event that we do not bother. */ + VERIFY_CHECK(!secp256k1_fe_normalizes_to_zero_var(&u)); + + /* Find a remainder t, and return it if found. */ + if (EXPECT(secp256k1_ellswift_xswiftec_inv_var(t, x, &u, branch), 0)) break; + } +} + +/** Find an ElligatorSwift encoding (u, t) for point P. + * + * This is similar secp256k1_ellswift_xelligatorswift_var, except it takes a full group element p + * as input, and returns an encoding that matches the provided Y coordinate rather than a random + * one. + */ +static void secp256k1_ellswift_elligatorswift_var(unsigned char *u32, secp256k1_fe *t, const secp256k1_ge *p, const secp256k1_sha256 *hasher) { + secp256k1_ellswift_xelligatorswift_var(u32, t, &p->x, hasher); + secp256k1_fe_normalize_var(t); + if (secp256k1_fe_is_odd(t) != secp256k1_fe_is_odd(&p->y)) { + secp256k1_fe_negate(t, t, 1); + secp256k1_fe_normalize_var(t); + } +} + +/** Set hash state to the BIP340 tagged hash midstate for "secp256k1_ellswift_encode". */ +static void secp256k1_ellswift_sha256_init_encode(secp256k1_sha256* hash) { + secp256k1_sha256_initialize(hash); + hash->s[0] = 0xd1a6524bul; + hash->s[1] = 0x028594b3ul; + hash->s[2] = 0x96e42f4eul; + hash->s[3] = 0x1037a177ul; + hash->s[4] = 0x1b8fcb8bul; + hash->s[5] = 0x56023885ul; + hash->s[6] = 0x2560ede1ul; + hash->s[7] = 0xd626b715ul; + + hash->bytes = 64; +} + +int secp256k1_ellswift_encode(const secp256k1_context *ctx, unsigned char *ell64, const secp256k1_pubkey *pubkey, const unsigned char *rnd32) { + secp256k1_ge p; + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(ell64 != NULL); + ARG_CHECK(pubkey != NULL); + ARG_CHECK(rnd32 != NULL); + + if (secp256k1_pubkey_load(ctx, &p, pubkey)) { + secp256k1_fe t; + unsigned char p64[64] = {0}; + size_t ser_size; + int ser_ret; + secp256k1_sha256 hash; + + /* Set up hasher state; the used RNG is H(pubkey || "\x00"*31 || rnd32 || cnt++), using + * BIP340 tagged hash with tag "secp256k1_ellswift_encode". */ + secp256k1_ellswift_sha256_init_encode(&hash); + ser_ret = secp256k1_eckey_pubkey_serialize(&p, p64, &ser_size, 1); +#ifdef VERIFY + VERIFY_CHECK(ser_ret && ser_size == 33); +#else + (void)ser_ret; +#endif + secp256k1_sha256_write(&hash, p64, sizeof(p64)); + secp256k1_sha256_write(&hash, rnd32, 32); + + /* Compute ElligatorSwift encoding and construct output. */ + secp256k1_ellswift_elligatorswift_var(ell64, &t, &p, &hash); /* puts u in ell64[0..32] */ + secp256k1_fe_get_b32(ell64 + 32, &t); /* puts t in ell64[32..64] */ + return 1; + } + /* Only reached in case the provided pubkey is invalid. */ + memset(ell64, 0, 64); + return 0; +} + +/** Set hash state to the BIP340 tagged hash midstate for "secp256k1_ellswift_create". */ +static void secp256k1_ellswift_sha256_init_create(secp256k1_sha256* hash) { + secp256k1_sha256_initialize(hash); + hash->s[0] = 0xd29e1bf5ul; + hash->s[1] = 0xf7025f42ul; + hash->s[2] = 0x9b024773ul; + hash->s[3] = 0x094cb7d5ul; + hash->s[4] = 0xe59ed789ul; + hash->s[5] = 0x03bc9786ul; + hash->s[6] = 0x68335b35ul; + hash->s[7] = 0x4e363b53ul; + + hash->bytes = 64; +} + +int secp256k1_ellswift_create(const secp256k1_context *ctx, unsigned char *ell64, const unsigned char *seckey32, const unsigned char *auxrnd32) { + secp256k1_ge p; + secp256k1_fe t; + secp256k1_sha256 hash; + secp256k1_scalar seckey_scalar; + int ret; + static const unsigned char zero32[32] = {0}; + + /* Sanity check inputs. */ + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(ell64 != NULL); + memset(ell64, 0, 64); + ARG_CHECK(secp256k1_ecmult_gen_context_is_built(&ctx->ecmult_gen_ctx)); + ARG_CHECK(seckey32 != NULL); + + /* Compute (affine) public key */ + ret = secp256k1_ec_pubkey_create_helper(&ctx->ecmult_gen_ctx, &seckey_scalar, &p, seckey32); + secp256k1_declassify(ctx, &p, sizeof(p)); /* not constant time in produced pubkey */ + secp256k1_fe_normalize_var(&p.x); + secp256k1_fe_normalize_var(&p.y); + + /* Set up hasher state. The used RNG is H(privkey || "\x00"*32 [|| auxrnd32] || cnt++), + * using BIP340 tagged hash with tag "secp256k1_ellswift_create". */ + secp256k1_ellswift_sha256_init_create(&hash); + secp256k1_sha256_write(&hash, seckey32, 32); + secp256k1_sha256_write(&hash, zero32, sizeof(zero32)); + secp256k1_declassify(ctx, &hash, sizeof(hash)); /* private key is hashed now */ + if (auxrnd32) secp256k1_sha256_write(&hash, auxrnd32, 32); + + /* Compute ElligatorSwift encoding and construct output. */ + secp256k1_ellswift_elligatorswift_var(ell64, &t, &p, &hash); /* puts u in ell64[0..32] */ + secp256k1_fe_get_b32(ell64 + 32, &t); /* puts t in ell64[32..64] */ + + secp256k1_memczero(ell64, 64, !ret); + secp256k1_scalar_clear(&seckey_scalar); + + return ret; +} + +int secp256k1_ellswift_decode(const secp256k1_context *ctx, secp256k1_pubkey *pubkey, const unsigned char *ell64) { + secp256k1_fe u, t; + secp256k1_ge p; + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(pubkey != NULL); + ARG_CHECK(ell64 != NULL); + + secp256k1_fe_set_b32_mod(&u, ell64); + secp256k1_fe_set_b32_mod(&t, ell64 + 32); + secp256k1_fe_normalize_var(&t); + secp256k1_ellswift_swiftec_var(&p, &u, &t); + secp256k1_pubkey_save(pubkey, &p); + return 1; +} + +static int ellswift_xdh_hash_function_prefix(unsigned char *output, const unsigned char *x32, const unsigned char *ell_a64, const unsigned char *ell_b64, void *data) { + secp256k1_sha256 sha; + + secp256k1_sha256_initialize(&sha); + secp256k1_sha256_write(&sha, data, 64); + secp256k1_sha256_write(&sha, ell_a64, 64); + secp256k1_sha256_write(&sha, ell_b64, 64); + secp256k1_sha256_write(&sha, x32, 32); + secp256k1_sha256_finalize(&sha, output); + secp256k1_sha256_clear(&sha); + + return 1; +} + +/** Set hash state to the BIP340 tagged hash midstate for "bip324_ellswift_xonly_ecdh". */ +static void secp256k1_ellswift_sha256_init_bip324(secp256k1_sha256* hash) { + secp256k1_sha256_initialize(hash); + hash->s[0] = 0x8c12d730ul; + hash->s[1] = 0x827bd392ul; + hash->s[2] = 0x9e4fb2eeul; + hash->s[3] = 0x207b373eul; + hash->s[4] = 0x2292bd7aul; + hash->s[5] = 0xaa5441bcul; + hash->s[6] = 0x15c3779ful; + hash->s[7] = 0xcfb52549ul; + + hash->bytes = 64; +} + +static int ellswift_xdh_hash_function_bip324(unsigned char* output, const unsigned char *x32, const unsigned char *ell_a64, const unsigned char *ell_b64, void *data) { + secp256k1_sha256 sha; + + (void)data; + + secp256k1_ellswift_sha256_init_bip324(&sha); + secp256k1_sha256_write(&sha, ell_a64, 64); + secp256k1_sha256_write(&sha, ell_b64, 64); + secp256k1_sha256_write(&sha, x32, 32); + secp256k1_sha256_finalize(&sha, output); + secp256k1_sha256_clear(&sha); + + return 1; +} + +const secp256k1_ellswift_xdh_hash_function secp256k1_ellswift_xdh_hash_function_prefix = ellswift_xdh_hash_function_prefix; +const secp256k1_ellswift_xdh_hash_function secp256k1_ellswift_xdh_hash_function_bip324 = ellswift_xdh_hash_function_bip324; + +int secp256k1_ellswift_xdh(const secp256k1_context *ctx, unsigned char *output, const unsigned char *ell_a64, const unsigned char *ell_b64, const unsigned char *seckey32, int party, secp256k1_ellswift_xdh_hash_function hashfp, void *data) { + int ret = 0; + int overflow; + secp256k1_scalar s; + secp256k1_fe xn, xd, px, u, t; + unsigned char sx[32]; + const unsigned char* theirs64; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(output != NULL); + ARG_CHECK(ell_a64 != NULL); + ARG_CHECK(ell_b64 != NULL); + ARG_CHECK(seckey32 != NULL); + ARG_CHECK(hashfp != NULL); + + /* Load remote public key (as fraction). */ + theirs64 = party ? ell_a64 : ell_b64; + secp256k1_fe_set_b32_mod(&u, theirs64); + secp256k1_fe_set_b32_mod(&t, theirs64 + 32); + secp256k1_ellswift_xswiftec_frac_var(&xn, &xd, &u, &t); + + /* Load private key (using one if invalid). */ + secp256k1_scalar_set_b32(&s, seckey32, &overflow); + overflow = secp256k1_scalar_is_zero(&s); + secp256k1_scalar_cmov(&s, &secp256k1_scalar_one, overflow); + + /* Compute shared X coordinate. */ + secp256k1_ecmult_const_xonly(&px, &xn, &xd, &s, 1); + secp256k1_fe_normalize(&px); + secp256k1_fe_get_b32(sx, &px); + + /* Invoke hasher */ + ret = hashfp(output, sx, ell_a64, ell_b64, data); + + secp256k1_memclear(sx, sizeof(sx)); + secp256k1_fe_clear(&px); + secp256k1_scalar_clear(&s); + + return !!ret & !overflow; +} + +#endif diff --git a/external/secp256k1/src/modules/ellswift/tests_exhaustive_impl.h b/external/secp256k1/src/modules/ellswift/tests_exhaustive_impl.h new file mode 100644 index 00000000000..839c24aee45 --- /dev/null +++ b/external/secp256k1/src/modules/ellswift/tests_exhaustive_impl.h @@ -0,0 +1,39 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_ELLSWIFT_TESTS_EXHAUSTIVE_H +#define SECP256K1_MODULE_ELLSWIFT_TESTS_EXHAUSTIVE_H + +#include "../../../include/secp256k1_ellswift.h" +#include "main_impl.h" + +static void test_exhaustive_ellswift(const secp256k1_context *ctx, const secp256k1_ge *group) { + int i; + + /* Note that SwiftEC/ElligatorSwift are inherently curve operations, not + * group operations, and this test only checks the curve points which are in + * a tiny subgroup. In that sense it can't be really seen as exhaustive as + * it doesn't (and for computational reasons obviously cannot) test the + * entire domain ellswift operates under. */ + for (i = 1; i < EXHAUSTIVE_TEST_ORDER; i++) { + secp256k1_scalar scalar_i; + unsigned char sec32[32]; + unsigned char ell64[64]; + secp256k1_pubkey pub_decoded; + secp256k1_ge ge_decoded; + + /* Construct ellswift pubkey from exhaustive loop scalar i. */ + secp256k1_scalar_set_int(&scalar_i, i); + secp256k1_scalar_get_b32(sec32, &scalar_i); + CHECK(secp256k1_ellswift_create(ctx, ell64, sec32, NULL)); + + /* Decode ellswift pubkey and check that it matches the precomputed group element. */ + secp256k1_ellswift_decode(ctx, &pub_decoded, ell64); + secp256k1_pubkey_load(ctx, &ge_decoded, &pub_decoded); + CHECK(secp256k1_ge_eq_var(&ge_decoded, &group[i])); + } +} + +#endif diff --git a/external/secp256k1/src/modules/ellswift/tests_impl.h b/external/secp256k1/src/modules/ellswift/tests_impl.h new file mode 100644 index 00000000000..3c314c9b502 --- /dev/null +++ b/external/secp256k1/src/modules/ellswift/tests_impl.h @@ -0,0 +1,436 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_ELLSWIFT_TESTS_H +#define SECP256K1_MODULE_ELLSWIFT_TESTS_H + +#include "../../../include/secp256k1_ellswift.h" + +struct ellswift_xswiftec_inv_test { + int enc_bitmap; + secp256k1_fe u; + secp256k1_fe x; + secp256k1_fe encs[8]; +}; + +struct ellswift_decode_test { + unsigned char enc[64]; + secp256k1_fe x; + int odd_y; +}; + +struct ellswift_xdh_test { + unsigned char priv_ours[32]; + unsigned char ellswift_ours[64]; + unsigned char ellswift_theirs[64]; + int initiating; + unsigned char shared_secret[32]; +}; + +/* Set of (point, encodings) test vectors, selected to maximize branch coverage, part of the BIP324 + * test vectors. Created using an independent implementation, and tested decoding against paper + * authors' code. */ +static const struct ellswift_xswiftec_inv_test ellswift_xswiftec_inv_tests[] = { + {0xcc, SECP256K1_FE_CONST(0x05ff6bda, 0xd900fc32, 0x61bc7fe3, 0x4e2fb0f5, 0x69f06e09, 0x1ae437d3, 0xa52e9da0, 0xcbfb9590), SECP256K1_FE_CONST(0x80cdf637, 0x74ec7022, 0xc89a5a85, 0x58e373a2, 0x79170285, 0xe0ab2741, 0x2dbce510, 0xbdfe23fc), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x45654798, 0xece071ba, 0x79286d04, 0xf7f3eb1c, 0x3f1d17dd, 0x883610f2, 0xad2efd82, 0xa287466b), SECP256K1_FE_CONST(0x0aeaa886, 0xf6b76c71, 0x58452418, 0xcbf5033a, 0xdc5747e9, 0xe9b5d3b2, 0x303db969, 0x36528557), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xba9ab867, 0x131f8e45, 0x86d792fb, 0x080c14e3, 0xc0e2e822, 0x77c9ef0d, 0x52d1027c, 0x5d78b5c4), SECP256K1_FE_CONST(0xf5155779, 0x0948938e, 0xa7badbe7, 0x340afcc5, 0x23a8b816, 0x164a2c4d, 0xcfc24695, 0xc9ad76d8)}}, + {0x33, SECP256K1_FE_CONST(0x1737a85f, 0x4c8d146c, 0xec96e3ff, 0xdca76d99, 0x03dcf3bd, 0x53061868, 0xd478c78c, 0x63c2aa9e), SECP256K1_FE_CONST(0x39e48dd1, 0x50d2f429, 0xbe088dfd, 0x5b61882e, 0x7e840748, 0x3702ae9a, 0x5ab35927, 0xb15f85ea), {SECP256K1_FE_CONST(0x1be8cc0b, 0x04be0c68, 0x1d0c6a68, 0xf733f82c, 0x6c896e0c, 0x8a262fcd, 0x392918e3, 0x03a7abf4), SECP256K1_FE_CONST(0x605b5814, 0xbf9b8cb0, 0x66667c9e, 0x5480d22d, 0xc5b6c92f, 0x14b4af3e, 0xe0a9eb83, 0xb03685e3), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xe41733f4, 0xfb41f397, 0xe2f39597, 0x08cc07d3, 0x937691f3, 0x75d9d032, 0xc6d6e71b, 0xfc58503b), SECP256K1_FE_CONST(0x9fa4a7eb, 0x4064734f, 0x99998361, 0xab7f2dd2, 0x3a4936d0, 0xeb4b50c1, 0x1f56147b, 0x4fc9764c), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x00, SECP256K1_FE_CONST(0x1aaa1cce, 0xbf9c7241, 0x91033df3, 0x66b36f69, 0x1c4d902c, 0x228033ff, 0x4516d122, 0xb2564f68), SECP256K1_FE_CONST(0xc7554125, 0x9d3ba98f, 0x207eaa30, 0xc69634d1, 0x87d0b6da, 0x594e719e, 0x420f4898, 0x638fc5b0), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x33, SECP256K1_FE_CONST(0x2323a1d0, 0x79b0fd72, 0xfc8bb62e, 0xc34230a8, 0x15cb0596, 0xc2bfac99, 0x8bd6b842, 0x60f5dc26), SECP256K1_FE_CONST(0x239342df, 0xb675500a, 0x34a19631, 0x0b8d87d5, 0x4f49dcac, 0x9da50c17, 0x43ceab41, 0xa7b249ff), {SECP256K1_FE_CONST(0xf63580b8, 0xaa49c484, 0x6de56e39, 0xe1b3e73f, 0x171e881e, 0xba8c66f6, 0x14e67e5c, 0x975dfc07), SECP256K1_FE_CONST(0xb6307b33, 0x2e699f1c, 0xf77841d9, 0x0af25365, 0x404deb7f, 0xed5edb30, 0x90db49e6, 0x42a156b6), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x09ca7f47, 0x55b63b7b, 0x921a91c6, 0x1e4c18c0, 0xe8e177e1, 0x45739909, 0xeb1981a2, 0x68a20028), SECP256K1_FE_CONST(0x49cf84cc, 0xd19660e3, 0x0887be26, 0xf50dac9a, 0xbfb21480, 0x12a124cf, 0x6f24b618, 0xbd5ea579), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x33, SECP256K1_FE_CONST(0x2dc90e64, 0x0cb646ae, 0x9164c0b5, 0xa9ef0169, 0xfebe34dc, 0x4437d6e4, 0x6acb0e27, 0xe219d1e8), SECP256K1_FE_CONST(0xd236f19b, 0xf349b951, 0x6e9b3f4a, 0x5610fe96, 0x0141cb23, 0xbbc8291b, 0x9534f1d7, 0x1de62a47), {SECP256K1_FE_CONST(0xe69df7d9, 0xc026c366, 0x00ebdf58, 0x80726758, 0x47c0c431, 0xc8eb7306, 0x82533e96, 0x4b6252c9), SECP256K1_FE_CONST(0x4f18bbdf, 0x7c2d6c5f, 0x818c1880, 0x2fa35cd0, 0x69eaa79f, 0xff74e4fc, 0x837c80d9, 0x3fece2f8), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x19620826, 0x3fd93c99, 0xff1420a7, 0x7f8d98a7, 0xb83f3bce, 0x37148cf9, 0x7dacc168, 0xb49da966), SECP256K1_FE_CONST(0xb0e74420, 0x83d293a0, 0x7e73e77f, 0xd05ca32f, 0x96155860, 0x008b1b03, 0x7c837f25, 0xc0131937), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xcc, SECP256K1_FE_CONST(0x3edd7b39, 0x80e2f2f3, 0x4d1409a2, 0x07069f88, 0x1fda5f96, 0xf08027ac, 0x4465b63d, 0xc278d672), SECP256K1_FE_CONST(0x053a98de, 0x4a27b196, 0x1155822b, 0x3a3121f0, 0x3b2a1445, 0x8bd80eb4, 0xa560c4c7, 0xa85c149c), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xb3dae4b7, 0xdcf858e4, 0xc6968057, 0xcef2b156, 0x46543152, 0x6538199c, 0xf52dc1b2, 0xd62fda30), SECP256K1_FE_CONST(0x4aa77dd5, 0x5d6b6d3c, 0xfa10cc9d, 0x0fe42f79, 0x232e4575, 0x661049ae, 0x36779c1d, 0x0c666d88), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x4c251b48, 0x2307a71b, 0x39697fa8, 0x310d4ea9, 0xb9abcead, 0x9ac7e663, 0x0ad23e4c, 0x29d021ff), SECP256K1_FE_CONST(0xb558822a, 0xa29492c3, 0x05ef3362, 0xf01bd086, 0xdcd1ba8a, 0x99efb651, 0xc98863e1, 0xf3998ea7)}}, + {0x00, SECP256K1_FE_CONST(0x4295737e, 0xfcb1da6f, 0xb1d96b9c, 0xa7dcd1e3, 0x20024b37, 0xa736c494, 0x8b625981, 0x73069f70), SECP256K1_FE_CONST(0xfa7ffe4f, 0x25f88362, 0x831c087a, 0xfe2e8a9b, 0x0713e2ca, 0xc1ddca6a, 0x383205a2, 0x66f14307), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xff, SECP256K1_FE_CONST(0x587c1a0c, 0xee91939e, 0x7f784d23, 0xb963004a, 0x3bf44f5d, 0x4e32a008, 0x1995ba20, 0xb0fca59e), SECP256K1_FE_CONST(0x2ea98853, 0x0715e8d1, 0x0363907f, 0xf2512452, 0x4d471ba2, 0x454d5ce3, 0xbe3f0419, 0x4dfd3a3c), {SECP256K1_FE_CONST(0xcfd5a094, 0xaa0b9b88, 0x91b76c6a, 0xb9438f66, 0xaa1c095a, 0x65f9f701, 0x35e81712, 0x92245e74), SECP256K1_FE_CONST(0xa89057d7, 0xc6563f0d, 0x6efa19ae, 0x84412b8a, 0x7b47e791, 0xa191ecdf, 0xdf2af84f, 0xd97bc339), SECP256K1_FE_CONST(0x475d0ae9, 0xef46920d, 0xf07b3411, 0x7be5a081, 0x7de1023e, 0x3cc32689, 0xe9be145b, 0x406b0aef), SECP256K1_FE_CONST(0xa0759178, 0xad802324, 0x54f827ef, 0x05ea3e72, 0xad8d7541, 0x8e6d4cc1, 0xcd4f5306, 0xc5e7c453), SECP256K1_FE_CONST(0x302a5f6b, 0x55f46477, 0x6e489395, 0x46bc7099, 0x55e3f6a5, 0x9a0608fe, 0xca17e8ec, 0x6ddb9dbb), SECP256K1_FE_CONST(0x576fa828, 0x39a9c0f2, 0x9105e651, 0x7bbed475, 0x84b8186e, 0x5e6e1320, 0x20d507af, 0x268438f6), SECP256K1_FE_CONST(0xb8a2f516, 0x10b96df2, 0x0f84cbee, 0x841a5f7e, 0x821efdc1, 0xc33cd976, 0x1641eba3, 0xbf94f140), SECP256K1_FE_CONST(0x5f8a6e87, 0x527fdcdb, 0xab07d810, 0xfa15c18d, 0x52728abe, 0x7192b33e, 0x32b0acf8, 0x3a1837dc)}}, + {0xcc, SECP256K1_FE_CONST(0x5fa88b33, 0x65a635cb, 0xbcee003c, 0xce9ef51d, 0xd1a310de, 0x277e441a, 0xbccdb7be, 0x1e4ba249), SECP256K1_FE_CONST(0x79461ff6, 0x2bfcbcac, 0x4249ba84, 0xdd040f2c, 0xec3c63f7, 0x25204dc7, 0xf464c16b, 0xf0ff3170), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x6bb700e1, 0xf4d7e236, 0xe8d193ff, 0x4a76c1b3, 0xbcd4e2b2, 0x5acac3d5, 0x1c8dac65, 0x3fe909a0), SECP256K1_FE_CONST(0xf4c73410, 0x633da7f6, 0x3a4f1d55, 0xaec6dd32, 0xc4c6d89e, 0xe74075ed, 0xb5515ed9, 0x0da9e683), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x9448ff1e, 0x0b281dc9, 0x172e6c00, 0xb5893e4c, 0x432b1d4d, 0xa5353c2a, 0xe3725399, 0xc016f28f), SECP256K1_FE_CONST(0x0b38cbef, 0x9cc25809, 0xc5b0e2aa, 0x513922cd, 0x3b392761, 0x18bf8a12, 0x4aaea125, 0xf25615ac)}}, + {0xcc, SECP256K1_FE_CONST(0x6fb31c75, 0x31f03130, 0xb42b155b, 0x952779ef, 0xbb46087d, 0xd9807d24, 0x1a48eac6, 0x3c3d96d6), SECP256K1_FE_CONST(0x56f81be7, 0x53e8d4ae, 0x4940ea6f, 0x46f6ec9f, 0xda66a6f9, 0x6cc95f50, 0x6cb2b574, 0x90e94260), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x59059774, 0x795bdb7a, 0x837fbe11, 0x40a5fa59, 0x984f48af, 0x8df95d57, 0xdd6d1c05, 0x437dcec1), SECP256K1_FE_CONST(0x22a644db, 0x79376ad4, 0xe7b3a009, 0xe58b3f13, 0x137c54fd, 0xf911122c, 0xc93667c4, 0x7077d784), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xa6fa688b, 0x86a42485, 0x7c8041ee, 0xbf5a05a6, 0x67b0b750, 0x7206a2a8, 0x2292e3f9, 0xbc822d6e), SECP256K1_FE_CONST(0xdd59bb24, 0x86c8952b, 0x184c5ff6, 0x1a74c0ec, 0xec83ab02, 0x06eeedd3, 0x36c9983a, 0x8f8824ab)}}, + {0x00, SECP256K1_FE_CONST(0x704cd226, 0xe71cb682, 0x6a590e80, 0xdac90f2d, 0x2f5830f0, 0xfdf135a3, 0xeae3965b, 0xff25ff12), SECP256K1_FE_CONST(0x138e0afa, 0x68936ee6, 0x70bd2b8d, 0xb53aedbb, 0x7bea2a85, 0x97388b24, 0xd0518edd, 0x22ad66ec), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x33, SECP256K1_FE_CONST(0x725e9147, 0x92cb8c89, 0x49e7e116, 0x8b7cdd8a, 0x8094c91c, 0x6ec2202c, 0xcd53a6a1, 0x8771edeb), SECP256K1_FE_CONST(0x8da16eb8, 0x6d347376, 0xb6181ee9, 0x74832275, 0x7f6b36e3, 0x913ddfd3, 0x32ac595d, 0x788e0e44), {SECP256K1_FE_CONST(0xdd357786, 0xb9f68733, 0x30391aa5, 0x62580965, 0x4e43116e, 0x82a5a5d8, 0x2ffd1d66, 0x24101fc4), SECP256K1_FE_CONST(0xa0b7efca, 0x01814594, 0xc59c9aae, 0x8e497001, 0x86ca5d95, 0xe88bcc80, 0x399044d9, 0xc2d8613d), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x22ca8879, 0x460978cc, 0xcfc6e55a, 0x9da7f69a, 0xb1bcee91, 0x7d5a5a27, 0xd002e298, 0xdbefdc6b), SECP256K1_FE_CONST(0x5f481035, 0xfe7eba6b, 0x3a636551, 0x71b68ffe, 0x7935a26a, 0x1774337f, 0xc66fbb25, 0x3d279af2), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x00, SECP256K1_FE_CONST(0x78fe6b71, 0x7f2ea4a3, 0x2708d79c, 0x151bf503, 0xa5312a18, 0xc0963437, 0xe865cc6e, 0xd3f6ae97), SECP256K1_FE_CONST(0x8701948e, 0x80d15b5c, 0xd8f72863, 0xeae40afc, 0x5aced5e7, 0x3f69cbc8, 0x179a3390, 0x2c094d98), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x44, SECP256K1_FE_CONST(0x7c37bb9c, 0x5061dc07, 0x413f11ac, 0xd5a34006, 0xe64c5c45, 0x7fdb9a43, 0x8f217255, 0xa961f50d), SECP256K1_FE_CONST(0x5c1a76b4, 0x4568eb59, 0xd6789a74, 0x42d9ed7c, 0xdc6226b7, 0x752b4ff8, 0xeaf8e1a9, 0x5736e507), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xb94d30cd, 0x7dbff60b, 0x64620c17, 0xca0fafaa, 0x40b3d1f5, 0x2d077a60, 0xa2e0cafd, 0x145086c2), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x46b2cf32, 0x824009f4, 0x9b9df3e8, 0x35f05055, 0xbf4c2e0a, 0xd2f8859f, 0x5d1f3501, 0xebaf756d), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x00, SECP256K1_FE_CONST(0x82388888, 0x967f82a6, 0xb444438a, 0x7d44838e, 0x13c0d478, 0xb9ca060d, 0xa95a41fb, 0x94303de6), SECP256K1_FE_CONST(0x29e96541, 0x70628fec, 0x8b497289, 0x8b113cf9, 0x8807f460, 0x9274f4f3, 0x140d0674, 0x157c90a0), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x33, SECP256K1_FE_CONST(0x91298f57, 0x70af7a27, 0xf0a47188, 0xd24c3b7b, 0xf98ab299, 0x0d84b0b8, 0x98507e3c, 0x561d6472), SECP256K1_FE_CONST(0x144f4ccb, 0xd9a74698, 0xa88cbf6f, 0xd00ad886, 0xd339d29e, 0xa19448f2, 0xc572cac0, 0xa07d5562), {SECP256K1_FE_CONST(0xe6a0ffa3, 0x807f09da, 0xdbe71e0f, 0x4be4725f, 0x2832e76c, 0xad8dc1d9, 0x43ce8393, 0x75eff248), SECP256K1_FE_CONST(0x837b8e68, 0xd4917544, 0x764ad090, 0x3cb11f86, 0x15d2823c, 0xefbb06d8, 0x9049dbab, 0xc69befda), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x195f005c, 0x7f80f625, 0x2418e1f0, 0xb41b8da0, 0xd7cd1893, 0x52723e26, 0xbc317c6b, 0x8a1009e7), SECP256K1_FE_CONST(0x7c847197, 0x2b6e8abb, 0x89b52f6f, 0xc34ee079, 0xea2d7dc3, 0x1044f927, 0x6fb62453, 0x39640c55), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x00, SECP256K1_FE_CONST(0xb682f3d0, 0x3bbb5dee, 0x4f54b5eb, 0xfba931b4, 0xf52f6a19, 0x1e5c2f48, 0x3c73c66e, 0x9ace97e1), SECP256K1_FE_CONST(0x904717bf, 0x0bc0cb78, 0x73fcdc38, 0xaa97f19e, 0x3a626309, 0x72acff92, 0xb24cc6dd, 0xa197cb96), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x77, SECP256K1_FE_CONST(0xc17ec69e, 0x665f0fb0, 0xdbab48d9, 0xc2f94d12, 0xec8a9d7e, 0xacb58084, 0x83309180, 0x1eb0b80b), SECP256K1_FE_CONST(0x147756e6, 0x6d96e31c, 0x426d3cc8, 0x5ed0c4cf, 0xbef6341d, 0xd8b28558, 0x5aa574ea, 0x0204b55e), {SECP256K1_FE_CONST(0x6f4aea43, 0x1a0043bd, 0xd03134d6, 0xd9159119, 0xce034b88, 0xc32e50e8, 0xe36c4ee4, 0x5eac7ae9), SECP256K1_FE_CONST(0xfd5be16d, 0x4ffa2690, 0x126c67c3, 0xef7cb9d2, 0x9b74d397, 0xc78b06b3, 0x605fda34, 0xdc9696a6), SECP256K1_FE_CONST(0x5e9c6079, 0x2a2f000e, 0x45c6250f, 0x296f875e, 0x174efc0e, 0x9703e628, 0x706103a9, 0xdd2d82c7), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x90b515bc, 0xe5ffbc42, 0x2fcecb29, 0x26ea6ee6, 0x31fcb477, 0x3cd1af17, 0x1c93b11a, 0xa1538146), SECP256K1_FE_CONST(0x02a41e92, 0xb005d96f, 0xed93983c, 0x1083462d, 0x648b2c68, 0x3874f94c, 0x9fa025ca, 0x23696589), SECP256K1_FE_CONST(0xa1639f86, 0xd5d0fff1, 0xba39daf0, 0xd69078a1, 0xe8b103f1, 0x68fc19d7, 0x8f9efc55, 0x22d27968), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xcc, SECP256K1_FE_CONST(0xc25172fc, 0x3f29b6fc, 0x4a1155b8, 0x57523315, 0x5486b274, 0x64b74b8b, 0x260b499a, 0x3f53cb14), SECP256K1_FE_CONST(0x1ea9cbdb, 0x35cf6e03, 0x29aa31b0, 0xbb0a702a, 0x65123ed0, 0x08655a93, 0xb7dcd528, 0x0e52e1ab), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x7422edc7, 0x843136af, 0x0053bb88, 0x54448a82, 0x99994f9d, 0xdcefd3a9, 0xa92d4546, 0x2c59298a), SECP256K1_FE_CONST(0x78c7774a, 0x266f8b97, 0xea23d05d, 0x064f033c, 0x77319f92, 0x3f6b78bc, 0xe4e20bf0, 0x5fa5398d), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x8bdd1238, 0x7bcec950, 0xffac4477, 0xabbb757d, 0x6666b062, 0x23102c56, 0x56d2bab8, 0xd3a6d2a5), SECP256K1_FE_CONST(0x873888b5, 0xd9907468, 0x15dc2fa2, 0xf9b0fcc3, 0x88ce606d, 0xc0948743, 0x1b1df40e, 0xa05ac2a2)}}, + {0x00, SECP256K1_FE_CONST(0xcab6626f, 0x832a4b12, 0x80ba7add, 0x2fc5322f, 0xf011caed, 0xedf7ff4d, 0xb6735d50, 0x26dc0367), SECP256K1_FE_CONST(0x2b2bef08, 0x52c6f7c9, 0x5d72ac99, 0xa23802b8, 0x75029cd5, 0x73b248d1, 0xf1b3fc80, 0x33788eb6), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x33, SECP256K1_FE_CONST(0xd8621b4f, 0xfc85b9ed, 0x56e99d8d, 0xd1dd24ae, 0xdcecb147, 0x63b861a1, 0x7112dc77, 0x1a104fd2), SECP256K1_FE_CONST(0x812cabe9, 0x72a22aa6, 0x7c7da0c9, 0x4d8a9362, 0x96eb9949, 0xd70c37cb, 0x2b248757, 0x4cb3ce58), {SECP256K1_FE_CONST(0xfbc5febc, 0x6fdbc9ae, 0x3eb88a93, 0xb982196e, 0x8b6275a6, 0xd5a73c17, 0x387e000c, 0x711bd0e3), SECP256K1_FE_CONST(0x8724c96b, 0xd4e5527f, 0x2dd195a5, 0x1c468d2d, 0x211ba2fa, 0xc7cbe0b4, 0xb3434253, 0x409fb42d), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x043a0143, 0x90243651, 0xc147756c, 0x467de691, 0x749d8a59, 0x2a58c3e8, 0xc781fff2, 0x8ee42b4c), SECP256K1_FE_CONST(0x78db3694, 0x2b1aad80, 0xd22e6a5a, 0xe3b972d2, 0xdee45d05, 0x38341f4b, 0x4cbcbdab, 0xbf604802), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x00, SECP256K1_FE_CONST(0xda463164, 0xc6f4bf71, 0x29ee5f0e, 0xc00f65a6, 0x75a8adf1, 0xbd931b39, 0xb64806af, 0xdcda9a22), SECP256K1_FE_CONST(0x25b9ce9b, 0x390b408e, 0xd611a0f1, 0x3ff09a59, 0x8a57520e, 0x426ce4c6, 0x49b7f94f, 0x2325620d), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xcc, SECP256K1_FE_CONST(0xdafc971e, 0x4a3a7b6d, 0xcfb42a08, 0xd9692d82, 0xad9e7838, 0x523fcbda, 0x1d4827e1, 0x4481ae2d), SECP256K1_FE_CONST(0x250368e1, 0xb5c58492, 0x304bd5f7, 0x2696d27d, 0x526187c7, 0xadc03425, 0xe2b7d81d, 0xbb7e4e02), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x370c28f1, 0xbe665efa, 0xcde6aa43, 0x6bf86fe2, 0x1e6e314c, 0x1e53dd04, 0x0e6c73a4, 0x6b4c8c49), SECP256K1_FE_CONST(0xcd8acee9, 0x8ffe5653, 0x1a84d7eb, 0x3e48fa40, 0x34206ce8, 0x25ace907, 0xd0edf0ea, 0xeb5e9ca2), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xc8f3d70e, 0x4199a105, 0x321955bc, 0x9407901d, 0xe191ceb3, 0xe1ac22fb, 0xf1938c5a, 0x94b36fe6), SECP256K1_FE_CONST(0x32753116, 0x7001a9ac, 0xe57b2814, 0xc1b705bf, 0xcbdf9317, 0xda5316f8, 0x2f120f14, 0x14a15f8d)}}, + {0x44, SECP256K1_FE_CONST(0xe0294c8b, 0xc1a36b41, 0x66ee92bf, 0xa70a5c34, 0x976fa982, 0x9405efea, 0x8f9cd54d, 0xcb29b99e), SECP256K1_FE_CONST(0xae9690d1, 0x3b8d20a0, 0xfbbf37be, 0xd8474f67, 0xa04e142f, 0x56efd787, 0x70a76b35, 0x9165d8a1), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xdcd45d93, 0x5613916a, 0xf167b029, 0x058ba3a7, 0x00d37150, 0xb9df3472, 0x8cb05412, 0xc16d4182), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x232ba26c, 0xa9ec6e95, 0x0e984fd6, 0xfa745c58, 0xff2c8eaf, 0x4620cb8d, 0x734fabec, 0x3e92baad), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0x00, SECP256K1_FE_CONST(0xe148441c, 0xd7b92b8b, 0x0e4fa3bd, 0x68712cfd, 0x0d709ad1, 0x98cace61, 0x1493c10e, 0x97f5394e), SECP256K1_FE_CONST(0x164a6397, 0x94d74c53, 0xafc4d329, 0x4e79cdb3, 0xcd25f99f, 0x6df45c00, 0x0f758aba, 0x54d699c0), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xff, SECP256K1_FE_CONST(0xe4b00ec9, 0x7aadcca9, 0x7644d3b0, 0xc8a931b1, 0x4ce7bcf7, 0xbc877954, 0x6d6e35aa, 0x5937381c), SECP256K1_FE_CONST(0x94e9588d, 0x41647b3f, 0xcc772dc8, 0xd83c67ce, 0x3be00353, 0x8517c834, 0x103d2cd4, 0x9d62ef4d), {SECP256K1_FE_CONST(0xc88d25f4, 0x1407376b, 0xb2c03a7f, 0xffeb3ec7, 0x811cc434, 0x91a0c3aa, 0xc0378cdc, 0x78357bee), SECP256K1_FE_CONST(0x51c02636, 0xce00c234, 0x5ecd89ad, 0xb6089fe4, 0xd5e18ac9, 0x24e3145e, 0x6669501c, 0xd37a00d4), SECP256K1_FE_CONST(0x205b3512, 0xdb40521c, 0xb200952e, 0x67b46f67, 0xe09e7839, 0xe0de4400, 0x4138329e, 0xbd9138c5), SECP256K1_FE_CONST(0x58aab390, 0xab6fb55c, 0x1d1b8089, 0x7a207ce9, 0x4a78fa5b, 0x4aa61a33, 0x398bcae9, 0xadb20d3e), SECP256K1_FE_CONST(0x3772da0b, 0xebf8c894, 0x4d3fc580, 0x0014c138, 0x7ee33bcb, 0x6e5f3c55, 0x3fc87322, 0x87ca8041), SECP256K1_FE_CONST(0xae3fd9c9, 0x31ff3dcb, 0xa1327652, 0x49f7601b, 0x2a1e7536, 0xdb1ceba1, 0x9996afe2, 0x2c85fb5b), SECP256K1_FE_CONST(0xdfa4caed, 0x24bfade3, 0x4dff6ad1, 0x984b9098, 0x1f6187c6, 0x1f21bbff, 0xbec7cd60, 0x426ec36a), SECP256K1_FE_CONST(0xa7554c6f, 0x54904aa3, 0xe2e47f76, 0x85df8316, 0xb58705a4, 0xb559e5cc, 0xc6743515, 0x524deef1)}}, + {0x00, SECP256K1_FE_CONST(0xe5bbb9ef, 0x360d0a50, 0x1618f006, 0x7d36dceb, 0x75f5be9a, 0x620232aa, 0x9fd5139d, 0x0863fde5), SECP256K1_FE_CONST(0xe5bbb9ef, 0x360d0a50, 0x1618f006, 0x7d36dceb, 0x75f5be9a, 0x620232aa, 0x9fd5139d, 0x0863fde5), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xff, SECP256K1_FE_CONST(0xe6bcb5c3, 0xd63467d4, 0x90bfa54f, 0xbbc6092a, 0x7248c25e, 0x11b248dc, 0x2964a6e1, 0x5edb1457), SECP256K1_FE_CONST(0x19434a3c, 0x29cb982b, 0x6f405ab0, 0x4439f6d5, 0x8db73da1, 0xee4db723, 0xd69b591d, 0xa124e7d8), {SECP256K1_FE_CONST(0x67119877, 0x832ab8f4, 0x59a82165, 0x6d8261f5, 0x44a553b8, 0x9ae4f25c, 0x52a97134, 0xb70f3426), SECP256K1_FE_CONST(0xffee02f5, 0xe649c07f, 0x0560eff1, 0x867ec7b3, 0x2d0e595e, 0x9b1c0ea6, 0xe2a4fc70, 0xc97cd71f), SECP256K1_FE_CONST(0xb5e0c189, 0xeb5b4bac, 0xd025b744, 0x4d74178b, 0xe8d5246c, 0xfa4a9a20, 0x7964a057, 0xee969992), SECP256K1_FE_CONST(0x5746e459, 0x1bf7f4c3, 0x044609ea, 0x372e9086, 0x03975d27, 0x9fdef834, 0x9f0b08d3, 0x2f07619d), SECP256K1_FE_CONST(0x98ee6788, 0x7cd5470b, 0xa657de9a, 0x927d9e0a, 0xbb5aac47, 0x651b0da3, 0xad568eca, 0x48f0c809), SECP256K1_FE_CONST(0x0011fd0a, 0x19b63f80, 0xfa9f100e, 0x7981384c, 0xd2f1a6a1, 0x64e3f159, 0x1d5b038e, 0x36832510), SECP256K1_FE_CONST(0x4a1f3e76, 0x14a4b453, 0x2fda48bb, 0xb28be874, 0x172adb93, 0x05b565df, 0x869b5fa7, 0x1169629d), SECP256K1_FE_CONST(0xa8b91ba6, 0xe4080b3c, 0xfbb9f615, 0xc8d16f79, 0xfc68a2d8, 0x602107cb, 0x60f4f72b, 0xd0f89a92)}}, + {0x33, SECP256K1_FE_CONST(0xf28fba64, 0xaf766845, 0xeb2f4302, 0x456e2b9f, 0x8d80affe, 0x57e7aae4, 0x2738d7cd, 0xdb1c2ce6), SECP256K1_FE_CONST(0xf28fba64, 0xaf766845, 0xeb2f4302, 0x456e2b9f, 0x8d80affe, 0x57e7aae4, 0x2738d7cd, 0xdb1c2ce6), {SECP256K1_FE_CONST(0x4f867ad8, 0xbb3d8404, 0x09d26b67, 0x307e6210, 0x0153273f, 0x72fa4b74, 0x84becfa1, 0x4ebe7408), SECP256K1_FE_CONST(0x5bbc4f59, 0xe452cc5f, 0x22a99144, 0xb10ce898, 0x9a89a995, 0xec3cea1c, 0x91ae10e8, 0xf721bb5d), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xb0798527, 0x44c27bfb, 0xf62d9498, 0xcf819def, 0xfeacd8c0, 0x8d05b48b, 0x7b41305d, 0xb1418827), SECP256K1_FE_CONST(0xa443b0a6, 0x1bad33a0, 0xdd566ebb, 0x4ef31767, 0x6576566a, 0x13c315e3, 0x6e51ef16, 0x08de40d2), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, + {0xcc, SECP256K1_FE_CONST(0xf455605b, 0xc85bf48e, 0x3a908c31, 0x023faf98, 0x381504c6, 0xc6d3aeb9, 0xede55f8d, 0xd528924d), SECP256K1_FE_CONST(0xd31fbcd5, 0xcdb798f6, 0xc00db669, 0x2f8fe896, 0x7fa9c79d, 0xd10958f4, 0xa194f013, 0x74905e99), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0x0c00c571, 0x5b56fe63, 0x2d814ad8, 0xa77f8e66, 0x628ea47a, 0x6116834f, 0x8c1218f3, 0xa03cbd50), SECP256K1_FE_CONST(0xdf88e44f, 0xac84fa52, 0xdf4d59f4, 0x8819f18f, 0x6a8cd415, 0x1d162afa, 0xf773166f, 0x57c7ff46), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0xf3ff3a8e, 0xa4a9019c, 0xd27eb527, 0x58807199, 0x9d715b85, 0x9ee97cb0, 0x73ede70b, 0x5fc33edf), SECP256K1_FE_CONST(0x20771bb0, 0x537b05ad, 0x20b2a60b, 0x77e60e70, 0x95732bea, 0xe2e9d505, 0x088ce98f, 0xa837fce9)}}, + {0xff, SECP256K1_FE_CONST(0xf58cd4d9, 0x830bad32, 0x2699035e, 0x8246007d, 0x4be27e19, 0xb6f53621, 0x317b4f30, 0x9b3daa9d), SECP256K1_FE_CONST(0x78ec2b3d, 0xc0948de5, 0x60148bbc, 0x7c6dc963, 0x3ad5df70, 0xa5a5750c, 0xbed72180, 0x4f082a3b), {SECP256K1_FE_CONST(0x6c4c580b, 0x76c75940, 0x43569f9d, 0xae16dc28, 0x01c16a1f, 0xbe128608, 0x81b75f8e, 0xf929bce5), SECP256K1_FE_CONST(0x94231355, 0xe7385c5f, 0x25ca436a, 0xa6419147, 0x1aea4393, 0xd6e86ab7, 0xa35fe2af, 0xacaefd0d), SECP256K1_FE_CONST(0xdff2a195, 0x1ada6db5, 0x74df8340, 0x48149da3, 0x397a75b8, 0x29abf58c, 0x7e69db1b, 0x41ac0989), SECP256K1_FE_CONST(0xa52b66d3, 0xc9070355, 0x48028bf8, 0x04711bf4, 0x22aba95f, 0x1a666fc8, 0x6f4648e0, 0x5f29caae), SECP256K1_FE_CONST(0x93b3a7f4, 0x8938a6bf, 0xbca96062, 0x51e923d7, 0xfe3e95e0, 0x41ed79f7, 0x7e48a070, 0x06d63f4a), SECP256K1_FE_CONST(0x6bdcecaa, 0x18c7a3a0, 0xda35bc95, 0x59be6eb8, 0xe515bc6c, 0x29179548, 0x5ca01d4f, 0x5350ff22), SECP256K1_FE_CONST(0x200d5e6a, 0xe525924a, 0x8b207cbf, 0xb7eb625c, 0xc6858a47, 0xd6540a73, 0x819624e3, 0xbe53f2a6), SECP256K1_FE_CONST(0x5ad4992c, 0x36f8fcaa, 0xb7fd7407, 0xfb8ee40b, 0xdd5456a0, 0xe5999037, 0x90b9b71e, 0xa0d63181)}}, + {0x00, SECP256K1_FE_CONST(0xfd7d912a, 0x40f182a3, 0x588800d6, 0x9ebfb504, 0x8766da20, 0x6fd7ebc8, 0xd2436c81, 0xcbef6421), SECP256K1_FE_CONST(0x8d37c862, 0x054debe7, 0x31694536, 0xff46b273, 0xec122b35, 0xa9bf1445, 0xac3c4ff9, 0xf262c952), {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}}, +}; + +/* Set of (encoding, xcoord) test vectors, selected to maximize branch coverage, part of the BIP324 + * test vectors. Created using an independent implementation, and tested decoding against the paper + * authors' code. */ +static const struct ellswift_decode_test ellswift_decode_tests[] = { + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0xedd1fd3e, 0x327ce90c, 0xc7a35426, 0x14289aee, 0x9682003e, 0x9cf7dcc9, 0xcf2ca974, 0x3be5aa0c), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xd3, 0x47, 0x5b, 0xf7, 0x65, 0x5b, 0x0f, 0xb2, 0xd8, 0x52, 0x92, 0x10, 0x35, 0xb2, 0xef, 0x60, 0x7f, 0x49, 0x06, 0x9b, 0x97, 0x45, 0x4e, 0x67, 0x95, 0x25, 0x10, 0x62, 0x74, 0x17, 0x71}, SECP256K1_FE_CONST(0xb5da00b7, 0x3cd65605, 0x20e7c364, 0x086e7cd2, 0x3a34bf60, 0xd0e707be, 0x9fc34d4c, 0xd5fdfa2c), 1}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x82, 0x27, 0x7c, 0x4a, 0x71, 0xf9, 0xd2, 0x2e, 0x66, 0xec, 0xe5, 0x23, 0xf8, 0xfa, 0x08, 0x74, 0x1a, 0x7c, 0x09, 0x12, 0xc6, 0x6a, 0x69, 0xce, 0x68, 0x51, 0x4b, 0xfd, 0x35, 0x15, 0xb4, 0x9f}, SECP256K1_FE_CONST(0xf482f2e2, 0x41753ad0, 0xfb89150d, 0x8491dc1e, 0x34ff0b8a, 0xcfbb442c, 0xfe999e2e, 0x5e6fd1d2), 1}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84, 0x21, 0xcc, 0x93, 0x0e, 0x77, 0xc9, 0xf5, 0x14, 0xb6, 0x91, 0x5c, 0x3d, 0xbe, 0x2a, 0x94, 0xc6, 0xd8, 0xf6, 0x90, 0xb5, 0xb7, 0x39, 0x86, 0x4b, 0xa6, 0x78, 0x9f, 0xb8, 0xa5, 0x5d, 0xd0}, SECP256K1_FE_CONST(0x9f59c402, 0x75f5085a, 0x006f05da, 0xe77eb98c, 0x6fd0db1a, 0xb4a72ac4, 0x7eae90a4, 0xfc9e57e0), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbd, 0xe7, 0x0d, 0xf5, 0x19, 0x39, 0xb9, 0x4c, 0x9c, 0x24, 0x97, 0x9f, 0xa7, 0xdd, 0x04, 0xeb, 0xd9, 0xb3, 0x57, 0x2d, 0xa7, 0x80, 0x22, 0x90, 0x43, 0x8a, 0xf2, 0xa6, 0x81, 0x89, 0x54, 0x41}, SECP256K1_FE_CONST(0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaa9, 0xfffffd6b), 1}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0x9c, 0x18, 0x2d, 0x27, 0x59, 0xcd, 0x99, 0x82, 0x42, 0x28, 0xd9, 0x47, 0x99, 0xf8, 0xc6, 0x55, 0x7c, 0x38, 0xa1, 0xc0, 0xd6, 0x77, 0x9b, 0x9d, 0x4b, 0x72, 0x9c, 0x6f, 0x1c, 0xcc, 0x42}, SECP256K1_FE_CONST(0x70720db7, 0xe238d041, 0x21f5b1af, 0xd8cc5ad9, 0xd18944c6, 0xbdc94881, 0xf502b7a3, 0xaf3aecff), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0xedd1fd3e, 0x327ce90c, 0xc7a35426, 0x14289aee, 0x9682003e, 0x9cf7dcc9, 0xcf2ca974, 0x3be5aa0c), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x26, 0x64, 0xbb, 0xd5}, SECP256K1_FE_CONST(0x50873db3, 0x1badcc71, 0x890e4f67, 0x753a6575, 0x7f97aaa7, 0xdd5f1e82, 0xb753ace3, 0x2219064b), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x70, 0x28, 0xde, 0x7d}, SECP256K1_FE_CONST(0x1eea9cc5, 0x9cfcf2fa, 0x151ac6c2, 0x74eea411, 0x0feb4f7b, 0x68c59657, 0x32e9992e, 0x976ef68e), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcb, 0xcf, 0xb7, 0xe7}, SECP256K1_FE_CONST(0x12303941, 0xaedc2088, 0x80735b1f, 0x1795c8e5, 0x5be520ea, 0x93e10335, 0x7b5d2adb, 0x7ed59b8e), 0}, + {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0x11, 0x3a, 0xd9}, SECP256K1_FE_CONST(0x7eed6b70, 0xe7b0767c, 0x7d7feac0, 0x4e57aa2a, 0x12fef5e0, 0xf48f878f, 0xcbb88b3b, 0x6b5e0783), 0}, + {{0x0a, 0x2d, 0x2b, 0xa9, 0x35, 0x07, 0xf1, 0xdf, 0x23, 0x37, 0x70, 0xc2, 0xa7, 0x97, 0x96, 0x2c, 0xc6, 0x1f, 0x6d, 0x15, 0xda, 0x14, 0xec, 0xd4, 0x7d, 0x8d, 0x27, 0xae, 0x1c, 0xd5, 0xf8, 0x53, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x532167c1, 0x1200b08c, 0x0e84a354, 0xe74dcc40, 0xf8b25f4f, 0xe686e308, 0x69526366, 0x278a0688), 0}, + {{0x0a, 0x2d, 0x2b, 0xa9, 0x35, 0x07, 0xf1, 0xdf, 0x23, 0x37, 0x70, 0xc2, 0xa7, 0x97, 0x96, 0x2c, 0xc6, 0x1f, 0x6d, 0x15, 0xda, 0x14, 0xec, 0xd4, 0x7d, 0x8d, 0x27, 0xae, 0x1c, 0xd5, 0xf8, 0x53, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x532167c1, 0x1200b08c, 0x0e84a354, 0xe74dcc40, 0xf8b25f4f, 0xe686e308, 0x69526366, 0x278a0688), 0}, + {{0x0f, 0xfd, 0xe9, 0xca, 0x81, 0xd7, 0x51, 0xe9, 0xcd, 0xaf, 0xfc, 0x1a, 0x50, 0x77, 0x92, 0x45, 0x32, 0x0b, 0x28, 0x99, 0x6d, 0xba, 0xf3, 0x2f, 0x82, 0x2f, 0x20, 0x11, 0x7c, 0x22, 0xfb, 0xd6, 0xc7, 0x4d, 0x99, 0xef, 0xce, 0xaa, 0x55, 0x0f, 0x1a, 0xd1, 0xc0, 0xf4, 0x3f, 0x46, 0xe7, 0xff, 0x1e, 0xe3, 0xbd, 0x01, 0x62, 0xb7, 0xbf, 0x55, 0xf2, 0x96, 0x5d, 0xa9, 0xc3, 0x45, 0x06, 0x46}, SECP256K1_FE_CONST(0x74e880b3, 0xffd18fe3, 0xcddf7902, 0x522551dd, 0xf97fa4a3, 0x5a3cfda8, 0x197f9470, 0x81a57b8f), 0}, + {{0x0f, 0xfd, 0xe9, 0xca, 0x81, 0xd7, 0x51, 0xe9, 0xcd, 0xaf, 0xfc, 0x1a, 0x50, 0x77, 0x92, 0x45, 0x32, 0x0b, 0x28, 0x99, 0x6d, 0xba, 0xf3, 0x2f, 0x82, 0x2f, 0x20, 0x11, 0x7c, 0x22, 0xfb, 0xd6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x6c, 0xa8, 0x96}, SECP256K1_FE_CONST(0x377b643f, 0xce2271f6, 0x4e5c8101, 0x566107c1, 0xbe498074, 0x50917838, 0x04f65478, 0x1ac9217c), 1}, + {{0x12, 0x36, 0x58, 0x44, 0x4f, 0x32, 0xbe, 0x8f, 0x02, 0xea, 0x20, 0x34, 0xaf, 0xa7, 0xef, 0x4b, 0xbe, 0x8a, 0xdc, 0x91, 0x8c, 0xeb, 0x49, 0xb1, 0x27, 0x73, 0xb6, 0x25, 0xf4, 0x90, 0xb3, 0x68, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8d, 0xc5, 0xfe, 0x11}, SECP256K1_FE_CONST(0xed16d65c, 0xf3a9538f, 0xcb2c139f, 0x1ecbc143, 0xee148271, 0x20cbc265, 0x9e667256, 0x800b8142), 0}, + {{0x14, 0x6f, 0x92, 0x46, 0x4d, 0x15, 0xd3, 0x6e, 0x35, 0x38, 0x2b, 0xd3, 0xca, 0x5b, 0x0f, 0x97, 0x6c, 0x95, 0xcb, 0x08, 0xac, 0xdc, 0xf2, 0xd5, 0xb3, 0x57, 0x06, 0x17, 0x99, 0x08, 0x39, 0xd7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x31, 0x45, 0xe9, 0x3b}, SECP256K1_FE_CONST(0x0d5cd840, 0x427f941f, 0x65193079, 0xab8e2e83, 0x024ef2ee, 0x7ca558d8, 0x8879ffd8, 0x79fb6657), 0}, + {{0x15, 0xfd, 0xf5, 0xcf, 0x09, 0xc9, 0x07, 0x59, 0xad, 0xd2, 0x27, 0x2d, 0x57, 0x4d, 0x2b, 0xb5, 0xfe, 0x14, 0x29, 0xf9, 0xf3, 0xc1, 0x4c, 0x65, 0xe3, 0x19, 0x4b, 0xf6, 0x1b, 0x82, 0xaa, 0x73, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x04, 0xcf, 0xd9, 0x06}, SECP256K1_FE_CONST(0x16d0e439, 0x46aec93f, 0x62d57eb8, 0xcde68951, 0xaf136cf4, 0xb307938d, 0xd1447411, 0xe07bffe1), 1}, + {{0x1f, 0x67, 0xed, 0xf7, 0x79, 0xa8, 0xa6, 0x49, 0xd6, 0xde, 0xf6, 0x00, 0x35, 0xf2, 0xfa, 0x22, 0xd0, 0x22, 0xdd, 0x35, 0x90, 0x79, 0xa1, 0xa1, 0x44, 0x07, 0x3d, 0x84, 0xf1, 0x9b, 0x92, 0xd5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x025661f9, 0xaba9d15c, 0x3118456b, 0xbe980e3e, 0x1b8ba2e0, 0x47c737a4, 0xeb48a040, 0xbb566f6c), 0}, + {{0x1f, 0x67, 0xed, 0xf7, 0x79, 0xa8, 0xa6, 0x49, 0xd6, 0xde, 0xf6, 0x00, 0x35, 0xf2, 0xfa, 0x22, 0xd0, 0x22, 0xdd, 0x35, 0x90, 0x79, 0xa1, 0xa1, 0x44, 0x07, 0x3d, 0x84, 0xf1, 0x9b, 0x92, 0xd5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x025661f9, 0xaba9d15c, 0x3118456b, 0xbe980e3e, 0x1b8ba2e0, 0x47c737a4, 0xeb48a040, 0xbb566f6c), 0}, + {{0x1f, 0xe1, 0xe5, 0xef, 0x3f, 0xce, 0xb5, 0xc1, 0x35, 0xab, 0x77, 0x41, 0x33, 0x3c, 0xe5, 0xa6, 0xe8, 0x0d, 0x68, 0x16, 0x76, 0x53, 0xf6, 0xb2, 0xb2, 0x4b, 0xcb, 0xcf, 0xaa, 0xaf, 0xf5, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x98bec3b2, 0xa351fa96, 0xcfd191c1, 0x77835193, 0x1b9e9ba9, 0xad1149f6, 0xd9eadca8, 0x0981b801), 0}, + {{0x40, 0x56, 0xa3, 0x4a, 0x21, 0x0e, 0xec, 0x78, 0x92, 0xe8, 0x82, 0x06, 0x75, 0xc8, 0x60, 0x09, 0x9f, 0x85, 0x7b, 0x26, 0xaa, 0xd8, 0x54, 0x70, 0xee, 0x6d, 0x3c, 0xf1, 0x30, 0x4a, 0x9d, 0xcf, 0x37, 0x5e, 0x70, 0x37, 0x42, 0x71, 0xf2, 0x0b, 0x13, 0xc9, 0x98, 0x6e, 0xd7, 0xd3, 0xc1, 0x77, 0x99, 0x69, 0x8c, 0xfc, 0x43, 0x5d, 0xbe, 0xd3, 0xa9, 0xf3, 0x4b, 0x38, 0xc8, 0x23, 0xc2, 0xb4}, SECP256K1_FE_CONST(0x868aac20, 0x03b29dbc, 0xad1a3e80, 0x3855e078, 0xa89d1654, 0x3ac64392, 0xd1224172, 0x98cec76e), 0}, + {{0x41, 0x97, 0xec, 0x37, 0x23, 0xc6, 0x54, 0xcf, 0xdd, 0x32, 0xab, 0x07, 0x55, 0x06, 0x64, 0x8b, 0x2f, 0xf5, 0x07, 0x03, 0x62, 0xd0, 0x1a, 0x4f, 0xff, 0x14, 0xb3, 0x36, 0xb7, 0x8f, 0x96, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xb3, 0xab, 0x1e, 0x95}, SECP256K1_FE_CONST(0xba5a6314, 0x502a8952, 0xb8f456e0, 0x85928105, 0xf665377a, 0x8ce27726, 0xa5b0eb7e, 0xc1ac0286), 0}, + {{0x47, 0xeb, 0x3e, 0x20, 0x8f, 0xed, 0xcd, 0xf8, 0x23, 0x4c, 0x94, 0x21, 0xe9, 0xcd, 0x9a, 0x7a, 0xe8, 0x73, 0xbf, 0xbd, 0xbc, 0x39, 0x37, 0x23, 0xd1, 0xba, 0x1e, 0x1e, 0x6a, 0x8e, 0x6b, 0x24, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7c, 0xd1, 0x2c, 0xb1}, SECP256K1_FE_CONST(0xd192d520, 0x07e541c9, 0x807006ed, 0x0468df77, 0xfd214af0, 0xa795fe11, 0x9359666f, 0xdcf08f7c), 0}, + {{0x5e, 0xb9, 0x69, 0x6a, 0x23, 0x36, 0xfe, 0x2c, 0x3c, 0x66, 0x6b, 0x02, 0xc7, 0x55, 0xdb, 0x4c, 0x0c, 0xfd, 0x62, 0x82, 0x5c, 0x7b, 0x58, 0x9a, 0x7b, 0x7b, 0xb4, 0x42, 0xe1, 0x41, 0xc1, 0xd6, 0x93, 0x41, 0x3f, 0x00, 0x52, 0xd4, 0x9e, 0x64, 0xab, 0xec, 0x6d, 0x58, 0x31, 0xd6, 0x6c, 0x43, 0x61, 0x28, 0x30, 0xa1, 0x7d, 0xf1, 0xfe, 0x43, 0x83, 0xdb, 0x89, 0x64, 0x68, 0x10, 0x02, 0x21}, SECP256K1_FE_CONST(0xef6e1da6, 0xd6c7627e, 0x80f7a723, 0x4cb08a02, 0x2c1ee1cf, 0x29e4d0f9, 0x642ae924, 0xcef9eb38), 1}, + {{0x7b, 0xf9, 0x6b, 0x7b, 0x6d, 0xa1, 0x5d, 0x34, 0x76, 0xa2, 0xb1, 0x95, 0x93, 0x4b, 0x69, 0x0a, 0x3a, 0x3d, 0xe3, 0xe8, 0xab, 0x84, 0x74, 0x85, 0x68, 0x63, 0xb0, 0xde, 0x3a, 0xf9, 0x0b, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x50851dfc, 0x9f418c31, 0x4a437295, 0xb24feeea, 0x27af3d0c, 0xd2308348, 0xfda6e21c, 0x463e46ff), 0}, + {{0x7b, 0xf9, 0x6b, 0x7b, 0x6d, 0xa1, 0x5d, 0x34, 0x76, 0xa2, 0xb1, 0x95, 0x93, 0x4b, 0x69, 0x0a, 0x3a, 0x3d, 0xe3, 0xe8, 0xab, 0x84, 0x74, 0x85, 0x68, 0x63, 0xb0, 0xde, 0x3a, 0xf9, 0x0b, 0x0e, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x50851dfc, 0x9f418c31, 0x4a437295, 0xb24feeea, 0x27af3d0c, 0xd2308348, 0xfda6e21c, 0x463e46ff), 0}, + {{0x85, 0x1b, 0x1c, 0xa9, 0x45, 0x49, 0x37, 0x1c, 0x4f, 0x1f, 0x71, 0x87, 0x32, 0x1d, 0x39, 0xbf, 0x51, 0xc6, 0xb7, 0xfb, 0x61, 0xf7, 0xcb, 0xf0, 0x27, 0xc9, 0xda, 0x62, 0x02, 0x1b, 0x7a, 0x65, 0xfc, 0x54, 0xc9, 0x68, 0x37, 0xfb, 0x22, 0xb3, 0x62, 0xed, 0xa6, 0x3e, 0xc5, 0x2e, 0xc8, 0x3d, 0x81, 0xbe, 0xdd, 0x16, 0x0c, 0x11, 0xb2, 0x2d, 0x96, 0x5d, 0x9f, 0x4a, 0x6d, 0x64, 0xd2, 0x51}, SECP256K1_FE_CONST(0x3e731051, 0xe12d3323, 0x7eb324f2, 0xaa5b16bb, 0x868eb49a, 0x1aa1fadc, 0x19b6e876, 0x1b5a5f7b), 1}, + {{0x94, 0x3c, 0x2f, 0x77, 0x51, 0x08, 0xb7, 0x37, 0xfe, 0x65, 0xa9, 0x53, 0x1e, 0x19, 0xf2, 0xfc, 0x2a, 0x19, 0x7f, 0x56, 0x03, 0xe3, 0xa2, 0x88, 0x1d, 0x1d, 0x83, 0xe4, 0x00, 0x8f, 0x91, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x311c61f0, 0xab2f32b7, 0xb1f0223f, 0xa72f0a78, 0x752b8146, 0xe46107f8, 0x876dd9c4, 0xf92b2942), 0}, + {{0x94, 0x3c, 0x2f, 0x77, 0x51, 0x08, 0xb7, 0x37, 0xfe, 0x65, 0xa9, 0x53, 0x1e, 0x19, 0xf2, 0xfc, 0x2a, 0x19, 0x7f, 0x56, 0x03, 0xe3, 0xa2, 0x88, 0x1d, 0x1d, 0x83, 0xe4, 0x00, 0x8f, 0x91, 0x25, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x311c61f0, 0xab2f32b7, 0xb1f0223f, 0xa72f0a78, 0x752b8146, 0xe46107f8, 0x876dd9c4, 0xf92b2942), 0}, + {{0xa0, 0xf1, 0x84, 0x92, 0x18, 0x3e, 0x61, 0xe8, 0x06, 0x3e, 0x57, 0x36, 0x06, 0x59, 0x14, 0x21, 0xb0, 0x6b, 0xc3, 0x51, 0x36, 0x31, 0x57, 0x8a, 0x73, 0xa3, 0x9c, 0x1c, 0x33, 0x06, 0x23, 0x9f, 0x2f, 0x32, 0x90, 0x4f, 0x0d, 0x2a, 0x33, 0xec, 0xca, 0x8a, 0x54, 0x51, 0x70, 0x5b, 0xb5, 0x37, 0xd3, 0xbf, 0x44, 0xe0, 0x71, 0x22, 0x60, 0x25, 0xcd, 0xbf, 0xd2, 0x49, 0xfe, 0x0f, 0x7a, 0xd6}, SECP256K1_FE_CONST(0x97a09cf1, 0xa2eae7c4, 0x94df3c6f, 0x8a9445bf, 0xb8c09d60, 0x832f9b0b, 0x9d5eabe2, 0x5fbd14b9), 0}, + {{0xa1, 0xed, 0x0a, 0x0b, 0xd7, 0x9d, 0x8a, 0x23, 0xcf, 0xe4, 0xec, 0x5f, 0xef, 0x5b, 0xa5, 0xcc, 0xcf, 0xd8, 0x44, 0xe4, 0xff, 0x5c, 0xb4, 0xb0, 0xf2, 0xe7, 0x16, 0x27, 0x34, 0x1f, 0x1c, 0x5b, 0x17, 0xc4, 0x99, 0x24, 0x9e, 0x0a, 0xc0, 0x8d, 0x5d, 0x11, 0xea, 0x1c, 0x2c, 0x8c, 0xa7, 0x00, 0x16, 0x16, 0x55, 0x9a, 0x79, 0x94, 0xea, 0xde, 0xc9, 0xca, 0x10, 0xfb, 0x4b, 0x85, 0x16, 0xdc}, SECP256K1_FE_CONST(0x65a89640, 0x744192cd, 0xac64b2d2, 0x1ddf989c, 0xdac75007, 0x25b645be, 0xf8e2200a, 0xe39691f2), 0}, + {{0xba, 0x94, 0x59, 0x4a, 0x43, 0x27, 0x21, 0xaa, 0x35, 0x80, 0xb8, 0x4c, 0x16, 0x1d, 0x0d, 0x13, 0x4b, 0xc3, 0x54, 0xb6, 0x90, 0x40, 0x4d, 0x7c, 0xd4, 0xec, 0x57, 0xc1, 0x6d, 0x3f, 0xbe, 0x98, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xea, 0x50, 0x7d, 0xd7}, SECP256K1_FE_CONST(0x5e0d7656, 0x4aae92cb, 0x347e01a6, 0x2afd389a, 0x9aa401c7, 0x6c8dd227, 0x543dc9cd, 0x0efe685a), 0}, + {{0xbc, 0xaf, 0x72, 0x19, 0xf2, 0xf6, 0xfb, 0xf5, 0x5f, 0xe5, 0xe0, 0x62, 0xdc, 0xe0, 0xe4, 0x8c, 0x18, 0xf6, 0x81, 0x03, 0xf1, 0x0b, 0x81, 0x98, 0xe9, 0x74, 0xc1, 0x84, 0x75, 0x0e, 0x1b, 0xe3, 0x93, 0x20, 0x16, 0xcb, 0xf6, 0x9c, 0x44, 0x71, 0xbd, 0x1f, 0x65, 0x6c, 0x6a, 0x10, 0x7f, 0x19, 0x73, 0xde, 0x4a, 0xf7, 0x08, 0x6d, 0xb8, 0x97, 0x27, 0x70, 0x60, 0xe2, 0x56, 0x77, 0xf1, 0x9a}, SECP256K1_FE_CONST(0x2d97f96c, 0xac882dfe, 0x73dc44db, 0x6ce0f1d3, 0x1d624135, 0x8dd5d74e, 0xb3d3b500, 0x03d24c2b), 0}, + {{0xbc, 0xaf, 0x72, 0x19, 0xf2, 0xf6, 0xfb, 0xf5, 0x5f, 0xe5, 0xe0, 0x62, 0xdc, 0xe0, 0xe4, 0x8c, 0x18, 0xf6, 0x81, 0x03, 0xf1, 0x0b, 0x81, 0x98, 0xe9, 0x74, 0xc1, 0x84, 0x75, 0x0e, 0x1b, 0xe3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x65, 0x07, 0xd0, 0x9a}, SECP256K1_FE_CONST(0xe7008afe, 0x6e8cbd50, 0x55df120b, 0xd748757c, 0x686dadb4, 0x1cce75e4, 0xaddcc5e0, 0x2ec02b44), 1}, + {{0xc5, 0x98, 0x1b, 0xae, 0x27, 0xfd, 0x84, 0x40, 0x1c, 0x72, 0xa1, 0x55, 0xe5, 0x70, 0x7f, 0xbb, 0x81, 0x1b, 0x2b, 0x62, 0x06, 0x45, 0xd1, 0x02, 0x8e, 0xa2, 0x70, 0xcb, 0xe0, 0xee, 0x22, 0x5d, 0x4b, 0x62, 0xaa, 0x4d, 0xca, 0x65, 0x06, 0xc1, 0xac, 0xdb, 0xec, 0xc0, 0x55, 0x25, 0x69, 0xb4, 0xb2, 0x14, 0x36, 0xa5, 0x69, 0x2e, 0x25, 0xd9, 0x0d, 0x3b, 0xc2, 0xeb, 0x7c, 0xe2, 0x40, 0x78}, SECP256K1_FE_CONST(0x948b40e7, 0x181713bc, 0x018ec170, 0x2d3d054d, 0x15746c59, 0xa7020730, 0xdd13ecf9, 0x85a010d7), 0}, + {{0xc8, 0x94, 0xce, 0x48, 0xbf, 0xec, 0x43, 0x30, 0x14, 0xb9, 0x31, 0xa6, 0xad, 0x42, 0x26, 0xd7, 0xdb, 0xd8, 0xea, 0xa7, 0xb6, 0xe3, 0xfa, 0xa8, 0xd0, 0xef, 0x94, 0x05, 0x2b, 0xcf, 0x8c, 0xff, 0x33, 0x6e, 0xeb, 0x39, 0x19, 0xe2, 0xb4, 0xef, 0xb7, 0x46, 0xc7, 0xf7, 0x1b, 0xbc, 0xa7, 0xe9, 0x38, 0x32, 0x30, 0xfb, 0xbc, 0x48, 0xff, 0xaf, 0xe7, 0x7e, 0x8b, 0xcc, 0x69, 0x54, 0x24, 0x71}, SECP256K1_FE_CONST(0xf1c91acd, 0xc2525330, 0xf9b53158, 0x434a4d43, 0xa1c547cf, 0xf29f1550, 0x6f5da4eb, 0x4fe8fa5a), 1}, + {{0xcb, 0xb0, 0xde, 0xab, 0x12, 0x57, 0x54, 0xf1, 0xfd, 0xb2, 0x03, 0x8b, 0x04, 0x34, 0xed, 0x9c, 0xb3, 0xfb, 0x53, 0xab, 0x73, 0x53, 0x91, 0x12, 0x99, 0x94, 0xa5, 0x35, 0xd9, 0x25, 0xf6, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x872d81ed, 0x8831d999, 0x8b67cb71, 0x05243edb, 0xf86c10ed, 0xfebb786c, 0x110b02d0, 0x7b2e67cd), 0}, + {{0xd9, 0x17, 0xb7, 0x86, 0xda, 0xc3, 0x56, 0x70, 0xc3, 0x30, 0xc9, 0xc5, 0xae, 0x59, 0x71, 0xdf, 0xb4, 0x95, 0xc8, 0xae, 0x52, 0x3e, 0xd9, 0x7e, 0xe2, 0x42, 0x01, 0x17, 0xb1, 0x71, 0xf4, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x20, 0x01, 0xf6, 0xf6}, SECP256K1_FE_CONST(0xe45b71e1, 0x10b831f2, 0xbdad8651, 0x994526e5, 0x8393fde4, 0x328b1ec0, 0x4d598971, 0x42584691), 1}, + {{0xe2, 0x8b, 0xd8, 0xf5, 0x92, 0x9b, 0x46, 0x7e, 0xb7, 0x0e, 0x04, 0x33, 0x23, 0x74, 0xff, 0xb7, 0xe7, 0x18, 0x02, 0x18, 0xad, 0x16, 0xea, 0xa4, 0x6b, 0x71, 0x61, 0xaa, 0x67, 0x9e, 0xb4, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x66b8c980, 0xa75c72e5, 0x98d383a3, 0x5a62879f, 0x844242ad, 0x1e73ff12, 0xedaa59f4, 0xe58632b5), 0}, + {{0xe2, 0x8b, 0xd8, 0xf5, 0x92, 0x9b, 0x46, 0x7e, 0xb7, 0x0e, 0x04, 0x33, 0x23, 0x74, 0xff, 0xb7, 0xe7, 0x18, 0x02, 0x18, 0xad, 0x16, 0xea, 0xa4, 0x6b, 0x71, 0x61, 0xaa, 0x67, 0x9e, 0xb4, 0x26, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x66b8c980, 0xa75c72e5, 0x98d383a3, 0x5a62879f, 0x844242ad, 0x1e73ff12, 0xedaa59f4, 0xe58632b5), 0}, + {{0xe7, 0xee, 0x58, 0x14, 0xc1, 0x70, 0x6b, 0xf8, 0xa8, 0x93, 0x96, 0xa9, 0xb0, 0x32, 0xbc, 0x01, 0x4c, 0x2c, 0xac, 0x9c, 0x12, 0x11, 0x27, 0xdb, 0xf6, 0xc9, 0x92, 0x78, 0xf8, 0xbb, 0x53, 0xd1, 0xdf, 0xd0, 0x4d, 0xbc, 0xda, 0x8e, 0x35, 0x24, 0x66, 0xb6, 0xfc, 0xd5, 0xf2, 0xde, 0xa3, 0xe1, 0x7d, 0x5e, 0x13, 0x31, 0x15, 0x88, 0x6e, 0xda, 0x20, 0xdb, 0x8a, 0x12, 0xb5, 0x4d, 0xe7, 0x1b}, SECP256K1_FE_CONST(0xe842c6e3, 0x529b2342, 0x70a5e977, 0x44edc34a, 0x04d7ba94, 0xe44b6d25, 0x23c9cf01, 0x95730a50), 1}, + {{0xf2, 0x92, 0xe4, 0x68, 0x25, 0xf9, 0x22, 0x5a, 0xd2, 0x3d, 0xc0, 0x57, 0xc1, 0xd9, 0x1c, 0x4f, 0x57, 0xfc, 0xb1, 0x38, 0x6f, 0x29, 0xef, 0x10, 0x48, 0x1c, 0xb1, 0xd2, 0x25, 0x18, 0x59, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x70, 0x11, 0xc9, 0x89}, SECP256K1_FE_CONST(0x3cea2c53, 0xb8b01701, 0x66ac7da6, 0x7194694a, 0xdacc84d5, 0x6389225e, 0x330134da, 0xb85a4d55), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0xedd1fd3e, 0x327ce90c, 0xc7a35426, 0x14289aee, 0x9682003e, 0x9cf7dcc9, 0xcf2ca974, 0x3be5aa0c), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0x01, 0xd3, 0x47, 0x5b, 0xf7, 0x65, 0x5b, 0x0f, 0xb2, 0xd8, 0x52, 0x92, 0x10, 0x35, 0xb2, 0xef, 0x60, 0x7f, 0x49, 0x06, 0x9b, 0x97, 0x45, 0x4e, 0x67, 0x95, 0x25, 0x10, 0x62, 0x74, 0x17, 0x71}, SECP256K1_FE_CONST(0xb5da00b7, 0x3cd65605, 0x20e7c364, 0x086e7cd2, 0x3a34bf60, 0xd0e707be, 0x9fc34d4c, 0xd5fdfa2c), 1}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0x42, 0x18, 0xf2, 0x0a, 0xe6, 0xc6, 0x46, 0xb3, 0x63, 0xdb, 0x68, 0x60, 0x58, 0x22, 0xfb, 0x14, 0x26, 0x4c, 0xa8, 0xd2, 0x58, 0x7f, 0xdd, 0x6f, 0xbc, 0x75, 0x0d, 0x58, 0x7e, 0x76, 0xa7, 0xee}, SECP256K1_FE_CONST(0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaa9, 0xfffffd6b), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0x82, 0x27, 0x7c, 0x4a, 0x71, 0xf9, 0xd2, 0x2e, 0x66, 0xec, 0xe5, 0x23, 0xf8, 0xfa, 0x08, 0x74, 0x1a, 0x7c, 0x09, 0x12, 0xc6, 0x6a, 0x69, 0xce, 0x68, 0x51, 0x4b, 0xfd, 0x35, 0x15, 0xb4, 0x9f}, SECP256K1_FE_CONST(0xf482f2e2, 0x41753ad0, 0xfb89150d, 0x8491dc1e, 0x34ff0b8a, 0xcfbb442c, 0xfe999e2e, 0x5e6fd1d2), 1}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0x84, 0x21, 0xcc, 0x93, 0x0e, 0x77, 0xc9, 0xf5, 0x14, 0xb6, 0x91, 0x5c, 0x3d, 0xbe, 0x2a, 0x94, 0xc6, 0xd8, 0xf6, 0x90, 0xb5, 0xb7, 0x39, 0x86, 0x4b, 0xa6, 0x78, 0x9f, 0xb8, 0xa5, 0x5d, 0xd0}, SECP256K1_FE_CONST(0x9f59c402, 0x75f5085a, 0x006f05da, 0xe77eb98c, 0x6fd0db1a, 0xb4a72ac4, 0x7eae90a4, 0xfc9e57e0), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0xd1, 0x9c, 0x18, 0x2d, 0x27, 0x59, 0xcd, 0x99, 0x82, 0x42, 0x28, 0xd9, 0x47, 0x99, 0xf8, 0xc6, 0x55, 0x7c, 0x38, 0xa1, 0xc0, 0xd6, 0x77, 0x9b, 0x9d, 0x4b, 0x72, 0x9c, 0x6f, 0x1c, 0xcc, 0x42}, SECP256K1_FE_CONST(0x70720db7, 0xe238d041, 0x21f5b1af, 0xd8cc5ad9, 0xd18944c6, 0xbdc94881, 0xf502b7a3, 0xaf3aecff), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0xedd1fd3e, 0x327ce90c, 0xc7a35426, 0x14289aee, 0x9682003e, 0x9cf7dcc9, 0xcf2ca974, 0x3be5aa0c), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x26, 0x64, 0xbb, 0xd5}, SECP256K1_FE_CONST(0x50873db3, 0x1badcc71, 0x890e4f67, 0x753a6575, 0x7f97aaa7, 0xdd5f1e82, 0xb753ace3, 0x2219064b), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x70, 0x28, 0xde, 0x7d}, SECP256K1_FE_CONST(0x1eea9cc5, 0x9cfcf2fa, 0x151ac6c2, 0x74eea411, 0x0feb4f7b, 0x68c59657, 0x32e9992e, 0x976ef68e), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcb, 0xcf, 0xb7, 0xe7}, SECP256K1_FE_CONST(0x12303941, 0xaedc2088, 0x80735b1f, 0x1795c8e5, 0x5be520ea, 0x93e10335, 0x7b5d2adb, 0x7ed59b8e), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0x11, 0x3a, 0xd9}, SECP256K1_FE_CONST(0x7eed6b70, 0xe7b0767c, 0x7d7feac0, 0x4e57aa2a, 0x12fef5e0, 0xf48f878f, 0xcbb88b3b, 0x6b5e0783), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x13, 0xce, 0xa4, 0xa7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x64998443, 0x5b62b4a2, 0x5d40c613, 0x3e8d9ab8, 0xc53d4b05, 0x9ee8a154, 0xa3be0fcf, 0x4e892edb), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x13, 0xce, 0xa4, 0xa7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x64998443, 0x5b62b4a2, 0x5d40c613, 0x3e8d9ab8, 0xc53d4b05, 0x9ee8a154, 0xa3be0fcf, 0x4e892edb), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x02, 0x8c, 0x59, 0x00, 0x63, 0xf6, 0x4d, 0x5a, 0x7f, 0x1c, 0x14, 0x91, 0x5c, 0xd6, 0x1e, 0xac, 0x88, 0x6a, 0xb2, 0x95, 0xbe, 0xbd, 0x91, 0x99, 0x25, 0x04, 0xcf, 0x77, 0xed, 0xb0, 0x28, 0xbd, 0xd6, 0x26, 0x7f}, SECP256K1_FE_CONST(0x3fde5713, 0xf8282eea, 0xd7d39d42, 0x01f44a7c, 0x85a5ac8a, 0x0681f35e, 0x54085c6b, 0x69543374), 1}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x27, 0x15, 0xde, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x3524f77f, 0xa3a6eb43, 0x89c3cb5d, 0x27f1f914, 0x62086429, 0xcd6c0cb0, 0xdf43ea8f, 0x1e7b3fb4), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x27, 0x15, 0xde, 0x86, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x3524f77f, 0xa3a6eb43, 0x89c3cb5d, 0x27f1f914, 0x62086429, 0xcd6c0cb0, 0xdf43ea8f, 0x1e7b3fb4), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x2c, 0x2c, 0x57, 0x09, 0xe7, 0x15, 0x6c, 0x41, 0x77, 0x17, 0xf2, 0xfe, 0xab, 0x14, 0x71, 0x41, 0xec, 0x3d, 0xa1, 0x9f, 0xb7, 0x59, 0x57, 0x5c, 0xc6, 0xe3, 0x7b, 0x2e, 0xa5, 0xac, 0x93, 0x09, 0xf2, 0x6f, 0x0f, 0x66}, SECP256K1_FE_CONST(0xd2469ab3, 0xe04acbb2, 0x1c65a180, 0x9f39caaf, 0xe7a77c13, 0xd10f9dd3, 0x8f391c01, 0xdc499c52), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3a, 0x08, 0xcc, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7, 0x60, 0xe9, 0xf0}, SECP256K1_FE_CONST(0x38e2a5ce, 0x6a93e795, 0xe16d2c39, 0x8bc99f03, 0x69202ce2, 0x1e8f09d5, 0x6777b40f, 0xc512bccc), 1}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3e, 0x91, 0x25, 0x7d, 0x93, 0x20, 0x16, 0xcb, 0xf6, 0x9c, 0x44, 0x71, 0xbd, 0x1f, 0x65, 0x6c, 0x6a, 0x10, 0x7f, 0x19, 0x73, 0xde, 0x4a, 0xf7, 0x08, 0x6d, 0xb8, 0x97, 0x27, 0x70, 0x60, 0xe2, 0x56, 0x77, 0xf1, 0x9a}, SECP256K1_FE_CONST(0x864b3dc9, 0x02c37670, 0x9c10a93a, 0xd4bbe29f, 0xce0012f3, 0xdc8672c6, 0x286bba28, 0xd7d6d6fc), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x79, 0x5d, 0x6c, 0x1c, 0x32, 0x2c, 0xad, 0xf5, 0x99, 0xdb, 0xb8, 0x64, 0x81, 0x52, 0x2b, 0x3c, 0xc5, 0x5f, 0x15, 0xa6, 0x79, 0x32, 0xdb, 0x2a, 0xfa, 0x01, 0x11, 0xd9, 0xed, 0x69, 0x81, 0xbc, 0xd1, 0x24, 0xbf, 0x44}, SECP256K1_FE_CONST(0x766dfe4a, 0x700d9bee, 0x288b903a, 0xd58870e3, 0xd4fe2f0e, 0xf780bcac, 0x5c823f32, 0x0d9a9bef), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8e, 0x42, 0x6f, 0x03, 0x92, 0x38, 0x90, 0x78, 0xc1, 0x2b, 0x1a, 0x89, 0xe9, 0x54, 0x2f, 0x05, 0x93, 0xbc, 0x96, 0xb6, 0xbf, 0xde, 0x82, 0x24, 0xf8, 0x65, 0x4e, 0xf5, 0xd5, 0xcd, 0xa9, 0x35, 0xa3, 0x58, 0x21, 0x94}, SECP256K1_FE_CONST(0xfaec7bc1, 0x987b6323, 0x3fbc5f95, 0x6edbf37d, 0x54404e74, 0x61c58ab8, 0x631bc68e, 0x451a0478), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x91, 0x19, 0x21, 0x39, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x45, 0xf0, 0xf1, 0xeb}, SECP256K1_FE_CONST(0xec29a50b, 0xae138dbf, 0x7d8e2482, 0x5006bb5f, 0xc1a2cc12, 0x43ba335b, 0xc6116fb9, 0xe498ec1f), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x98, 0xeb, 0x9a, 0xb7, 0x6e, 0x84, 0x49, 0x9c, 0x48, 0x3b, 0x3b, 0xf0, 0x62, 0x14, 0xab, 0xfe, 0x06, 0x5d, 0xdd, 0xf4, 0x3b, 0x86, 0x01, 0xde, 0x59, 0x6d, 0x63, 0xb9, 0xe4, 0x5a, 0x16, 0x6a, 0x58, 0x05, 0x41, 0xfe}, SECP256K1_FE_CONST(0x1e0ff2de, 0xe9b09b13, 0x6292a9e9, 0x10f0d6ac, 0x3e552a64, 0x4bba39e6, 0x4e9dd3e3, 0xbbd3d4d4), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x9b, 0x77, 0xb7, 0xf2, 0xc7, 0x4d, 0x99, 0xef, 0xce, 0xaa, 0x55, 0x0f, 0x1a, 0xd1, 0xc0, 0xf4, 0x3f, 0x46, 0xe7, 0xff, 0x1e, 0xe3, 0xbd, 0x01, 0x62, 0xb7, 0xbf, 0x55, 0xf2, 0x96, 0x5d, 0xa9, 0xc3, 0x45, 0x06, 0x46}, SECP256K1_FE_CONST(0x8b7dd5c3, 0xedba9ee9, 0x7b70eff4, 0x38f22dca, 0x9849c825, 0x4a2f3345, 0xa0a572ff, 0xeaae0928), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x9b, 0x77, 0xb7, 0xf2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x6c, 0xa8, 0x96}, SECP256K1_FE_CONST(0x0881950c, 0x8f51d6b9, 0xa6387465, 0xd5f12609, 0xef1bb254, 0x12a08a74, 0xcb2dfb20, 0x0c74bfbf), 1}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xa2, 0xf5, 0xcd, 0x83, 0x88, 0x16, 0xc1, 0x6c, 0x4f, 0xe8, 0xa1, 0x66, 0x1d, 0x60, 0x6f, 0xdb, 0x13, 0xcf, 0x9a, 0xf0, 0x4b, 0x97, 0x9a, 0x2e, 0x15, 0x9a, 0x09, 0x40, 0x9e, 0xbc, 0x86, 0x45, 0xd5, 0x8f, 0xde, 0x02}, SECP256K1_FE_CONST(0x2f083207, 0xb9fd9b55, 0x0063c31c, 0xd62b8746, 0xbd543bdc, 0x5bbf10e3, 0xa35563e9, 0x27f440c8), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xb1, 0x3f, 0x75, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x4f51e0be, 0x078e0cdd, 0xab274215, 0x6adba7e7, 0xa148e731, 0x57072fd6, 0x18cd6094, 0x2b146bd0), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xb1, 0x3f, 0x75, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x4f51e0be, 0x078e0cdd, 0xab274215, 0x6adba7e7, 0xa148e731, 0x57072fd6, 0x18cd6094, 0x2b146bd0), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xbc, 0x1f, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, SECP256K1_FE_CONST(0x16c2ccb5, 0x4352ff4b, 0xd794f6ef, 0xd613c721, 0x97ab7082, 0xda5b563b, 0xdf9cb3ed, 0xaafe74c2), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xbc, 0x1f, 0x8d, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f}, SECP256K1_FE_CONST(0x16c2ccb5, 0x4352ff4b, 0xd794f6ef, 0xd613c721, 0x97ab7082, 0xda5b563b, 0xdf9cb3ed, 0xaafe74c2), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xef, 0x64, 0xd1, 0x62, 0x75, 0x05, 0x46, 0xce, 0x42, 0xb0, 0x43, 0x13, 0x61, 0xe5, 0x2d, 0x4f, 0x52, 0x42, 0xd8, 0xf2, 0x4f, 0x33, 0xe6, 0xb1, 0xf9, 0x9b, 0x59, 0x16, 0x47, 0xcb, 0xc8, 0x08, 0xf4, 0x62, 0xaf, 0x51}, SECP256K1_FE_CONST(0xd41244d1, 0x1ca4f652, 0x40687759, 0xf95ca9ef, 0xbab767ed, 0xedb38fd1, 0x8c36e18c, 0xd3b6f6a9), 1}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xe5, 0xbe, 0x52, 0x37, 0x2d, 0xd6, 0xe8, 0x94, 0xb2, 0xa3, 0x26, 0xfc, 0x36, 0x05, 0xa6, 0xe8, 0xf3, 0xc6, 0x9c, 0x71, 0x0b, 0xf2, 0x7d, 0x63, 0x0d, 0xfe, 0x20, 0x04, 0x98, 0x8b, 0x78, 0xeb, 0x6e, 0xab, 0x36}, SECP256K1_FE_CONST(0x64bf84dd, 0x5e03670f, 0xdb24c0f5, 0xd3c2c365, 0x736f51db, 0x6c92d950, 0x10716ad2, 0xd36134c8), 0}, + {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfb, 0xb9, 0x82, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf6, 0xd6, 0xdb, 0x1f}, SECP256K1_FE_CONST(0x1c92ccdf, 0xcf4ac550, 0xc28db57c, 0xff0c8515, 0xcb26936c, 0x786584a7, 0x0114008d, 0x6c33a34b), 0}, +}; + +/* Set of expected ellswift_xdh BIP324 shared secrets, given private key, encodings, initiating, + * taken from the BIP324 test vectors. Created using an independent implementation, and tested + * against the paper authors' decoding code. */ +static const struct ellswift_xdh_test ellswift_xdh_tests_bip324[] = { + {{0x61, 0x06, 0x2e, 0xa5, 0x07, 0x1d, 0x80, 0x0b, 0xbf, 0xd5, 0x9e, 0x2e, 0x8b, 0x53, 0xd4, 0x7d, 0x19, 0x4b, 0x09, 0x5a, 0xe5, 0xa4, 0xdf, 0x04, 0x93, 0x6b, 0x49, 0x77, 0x2e, 0xf0, 0xd4, 0xd7}, {0xec, 0x0a, 0xdf, 0xf2, 0x57, 0xbb, 0xfe, 0x50, 0x0c, 0x18, 0x8c, 0x80, 0xb4, 0xfd, 0xd6, 0x40, 0xf6, 0xb4, 0x5a, 0x48, 0x2b, 0xbc, 0x15, 0xfc, 0x7c, 0xef, 0x59, 0x31, 0xde, 0xff, 0x0a, 0xa1, 0x86, 0xf6, 0xeb, 0x9b, 0xba, 0x7b, 0x85, 0xdc, 0x4d, 0xcc, 0x28, 0xb2, 0x87, 0x22, 0xde, 0x1e, 0x3d, 0x91, 0x08, 0xb9, 0x85, 0xe2, 0x96, 0x70, 0x45, 0x66, 0x8f, 0x66, 0x09, 0x8e, 0x47, 0x5b}, {0xa4, 0xa9, 0x4d, 0xfc, 0xe6, 0x9b, 0x4a, 0x2a, 0x0a, 0x09, 0x93, 0x13, 0xd1, 0x0f, 0x9f, 0x7e, 0x7d, 0x64, 0x9d, 0x60, 0x50, 0x1c, 0x9e, 0x1d, 0x27, 0x4c, 0x30, 0x0e, 0x0d, 0x89, 0xaa, 0xfa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xaf, 0x88, 0xd5}, 1, {0xc6, 0x99, 0x2a, 0x11, 0x7f, 0x5e, 0xdb, 0xea, 0x70, 0xc3, 0xf5, 0x11, 0xd3, 0x2d, 0x26, 0xb9, 0x79, 0x8b, 0xe4, 0xb8, 0x1a, 0x62, 0xea, 0xee, 0x1a, 0x5a, 0xca, 0xa8, 0x45, 0x9a, 0x35, 0x92}}, + {{0x1f, 0x9c, 0x58, 0x1b, 0x35, 0x23, 0x18, 0x38, 0xf0, 0xf1, 0x7c, 0xf0, 0xc9, 0x79, 0x83, 0x5b, 0xac, 0xcb, 0x7f, 0x3a, 0xbb, 0xbb, 0x96, 0xff, 0xcc, 0x31, 0x8a, 0xb7, 0x1e, 0x6e, 0x12, 0x6f}, {0xa1, 0x85, 0x5e, 0x10, 0xe9, 0x4e, 0x00, 0xba, 0xa2, 0x30, 0x41, 0xd9, 0x16, 0xe2, 0x59, 0xf7, 0x04, 0x4e, 0x49, 0x1d, 0xa6, 0x17, 0x12, 0x69, 0x69, 0x47, 0x63, 0xf0, 0x18, 0xc7, 0xe6, 0x36, 0x93, 0xd2, 0x95, 0x75, 0xdc, 0xb4, 0x64, 0xac, 0x81, 0x6b, 0xaa, 0x1b, 0xe3, 0x53, 0xba, 0x12, 0xe3, 0x87, 0x6c, 0xba, 0x76, 0x28, 0xbd, 0x0b, 0xd8, 0xe7, 0x55, 0xe7, 0x21, 0xeb, 0x01, 0x40}, {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfc, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0, {0xa0, 0x13, 0x8f, 0x56, 0x4f, 0x74, 0xd0, 0xad, 0x70, 0xbc, 0x33, 0x7d, 0xac, 0xc9, 0xd0, 0xbf, 0x1d, 0x23, 0x49, 0x36, 0x4c, 0xaf, 0x11, 0x88, 0xa1, 0xe6, 0xe8, 0xdd, 0xb3, 0xb7, 0xb1, 0x84}}, + {{0x02, 0x86, 0xc4, 0x1c, 0xd3, 0x09, 0x13, 0xdb, 0x0f, 0xdf, 0xf7, 0xa6, 0x4e, 0xbd, 0xa5, 0xc8, 0xe3, 0xe7, 0xce, 0xf1, 0x0f, 0x2a, 0xeb, 0xc0, 0x0a, 0x76, 0x50, 0x44, 0x3c, 0xf4, 0xc6, 0x0d}, {0xd1, 0xee, 0x8a, 0x93, 0xa0, 0x11, 0x30, 0xcb, 0xf2, 0x99, 0x24, 0x9a, 0x25, 0x8f, 0x94, 0xfe, 0xb5, 0xf4, 0x69, 0xe7, 0xd0, 0xf2, 0xf2, 0x8f, 0x69, 0xee, 0x5e, 0x9a, 0xa8, 0xf9, 0xb5, 0x4a, 0x60, 0xf2, 0xc3, 0xff, 0x2d, 0x02, 0x36, 0x34, 0xec, 0x7f, 0x41, 0x27, 0xa9, 0x6c, 0xc1, 0x16, 0x62, 0xe4, 0x02, 0x89, 0x4c, 0xf1, 0xf6, 0x94, 0xfb, 0x9a, 0x7e, 0xaa, 0x5f, 0x1d, 0x92, 0x44}, {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x22, 0xd5, 0xe4, 0x41, 0x52, 0x4d, 0x57, 0x1a, 0x52, 0xb3, 0xde, 0xf1, 0x26, 0x18, 0x9d, 0x3f, 0x41, 0x68, 0x90, 0xa9, 0x9d, 0x4d, 0xa6, 0xed, 0xe2, 0xb0, 0xcd, 0xe1, 0x76, 0x0c, 0xe2, 0xc3, 0xf9, 0x84, 0x57, 0xae}, 1, {0x25, 0x0b, 0x93, 0x57, 0x0d, 0x41, 0x11, 0x49, 0x10, 0x5a, 0xb8, 0xcb, 0x0b, 0xc5, 0x07, 0x99, 0x14, 0x90, 0x63, 0x06, 0x36, 0x8c, 0x23, 0xe9, 0xd7, 0x7c, 0x2a, 0x33, 0x26, 0x5b, 0x99, 0x4c}}, + {{0x6c, 0x77, 0x43, 0x2d, 0x1f, 0xda, 0x31, 0xe9, 0xf9, 0x42, 0xf8, 0xaf, 0x44, 0x60, 0x7e, 0x10, 0xf3, 0xad, 0x38, 0xa6, 0x5f, 0x8a, 0x4b, 0xdd, 0xae, 0x82, 0x3e, 0x5e, 0xff, 0x90, 0xdc, 0x38}, {0xd2, 0x68, 0x50, 0x70, 0xc1, 0xe6, 0x37, 0x6e, 0x63, 0x3e, 0x82, 0x52, 0x96, 0x63, 0x4f, 0xd4, 0x61, 0xfa, 0x9e, 0x5b, 0xdf, 0x21, 0x09, 0xbc, 0xeb, 0xd7, 0x35, 0xe5, 0xa9, 0x1f, 0x3e, 0x58, 0x7c, 0x5c, 0xb7, 0x82, 0xab, 0xb7, 0x97, 0xfb, 0xf6, 0xbb, 0x50, 0x74, 0xfd, 0x15, 0x42, 0xa4, 0x74, 0xf2, 0xa4, 0x5b, 0x67, 0x37, 0x63, 0xec, 0x2d, 0xb7, 0xfb, 0x99, 0xb7, 0x37, 0xbb, 0xb9}, {0x56, 0xbd, 0x0c, 0x06, 0xf1, 0x03, 0x52, 0xc3, 0xa1, 0xa9, 0xf4, 0xb4, 0xc9, 0x2f, 0x6f, 0xa2, 0xb2, 0x6d, 0xf1, 0x24, 0xb5, 0x78, 0x78, 0x35, 0x3c, 0x1f, 0xc6, 0x91, 0xc5, 0x1a, 0xbe, 0xa7, 0x7c, 0x88, 0x17, 0xda, 0xee, 0xb9, 0xfa, 0x54, 0x6b, 0x77, 0xc8, 0xda, 0xf7, 0x9d, 0x89, 0xb2, 0x2b, 0x0e, 0x1b, 0x87, 0x57, 0x4e, 0xce, 0x42, 0x37, 0x1f, 0x00, 0x23, 0x7a, 0xa9, 0xd8, 0x3a}, 0, {0x19, 0x18, 0xb7, 0x41, 0xef, 0x5f, 0x9d, 0x1d, 0x76, 0x70, 0xb0, 0x50, 0xc1, 0x52, 0xb4, 0xa4, 0xea, 0xd2, 0xc3, 0x1b, 0xe9, 0xae, 0xcb, 0x06, 0x81, 0xc0, 0xcd, 0x43, 0x24, 0x15, 0x08, 0x53}}, + {{0xa6, 0xec, 0x25, 0x12, 0x7c, 0xa1, 0xaa, 0x4c, 0xf1, 0x6b, 0x20, 0x08, 0x4b, 0xa1, 0xe6, 0x51, 0x6b, 0xaa, 0xe4, 0xd3, 0x24, 0x22, 0x28, 0x8e, 0x9b, 0x36, 0xd8, 0xbd, 0xdd, 0x2d, 0xe3, 0x5a}, {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x05, 0x3d, 0x7e, 0xcc, 0xa5, 0x3e, 0x33, 0xe1, 0x85, 0xa8, 0xb9, 0xbe, 0x4e, 0x76, 0x99, 0xa9, 0x7c, 0x6f, 0xf4, 0xc7, 0x95, 0x52, 0x2e, 0x59, 0x18, 0xab, 0x7c, 0xd6, 0xb6, 0x88, 0x4f, 0x67, 0xe6, 0x83, 0xf3, 0xdc}, {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xa7, 0x73, 0x0b, 0xe3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 1, {0xdd, 0x21, 0x0a, 0xa6, 0x62, 0x9f, 0x20, 0xbb, 0x32, 0x8e, 0x5d, 0x89, 0xda, 0xa6, 0xeb, 0x2a, 0xc3, 0xd1, 0xc6, 0x58, 0xa7, 0x25, 0x53, 0x6f, 0xf1, 0x54, 0xf3, 0x1b, 0x53, 0x6c, 0x23, 0xb2}}, + {{0x0a, 0xf9, 0x52, 0x65, 0x9e, 0xd7, 0x6f, 0x80, 0xf5, 0x85, 0x96, 0x6b, 0x95, 0xab, 0x6e, 0x6f, 0xd6, 0x86, 0x54, 0x67, 0x28, 0x27, 0x87, 0x86, 0x84, 0xc8, 0xb5, 0x47, 0xb1, 0xb9, 0x4f, 0x5a}, {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc8, 0x10, 0x17, 0xfd, 0x92, 0xfd, 0x31, 0x63, 0x7c, 0x26, 0xc9, 0x06, 0xb4, 0x20, 0x92, 0xe1, 0x1c, 0xc0, 0xd3, 0xaf, 0xae, 0x8d, 0x90, 0x19, 0xd2, 0x57, 0x8a, 0xf2, 0x27, 0x35, 0xce, 0x7b, 0xc4, 0x69, 0xc7, 0x2d}, {0x96, 0x52, 0xd7, 0x8b, 0xae, 0xfc, 0x02, 0x8c, 0xd3, 0x7a, 0x6a, 0x92, 0x62, 0x5b, 0x8b, 0x8f, 0x85, 0xfd, 0xe1, 0xe4, 0xc9, 0x44, 0xad, 0x3f, 0x20, 0xe1, 0x98, 0xbe, 0xf8, 0xc0, 0x2f, 0x19, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf2, 0xe9, 0x18, 0x70}, 0, {0x35, 0x68, 0xf2, 0xae, 0xa2, 0xe1, 0x4e, 0xf4, 0xee, 0x4a, 0x3c, 0x2a, 0x8b, 0x8d, 0x31, 0xbc, 0x5e, 0x31, 0x87, 0xba, 0x86, 0xdb, 0x10, 0x73, 0x9b, 0x4f, 0xf8, 0xec, 0x92, 0xff, 0x66, 0x55}}, + {{0xf9, 0x0e, 0x08, 0x0c, 0x64, 0xb0, 0x58, 0x24, 0xc5, 0xa2, 0x4b, 0x25, 0x01, 0xd5, 0xae, 0xaf, 0x08, 0xaf, 0x38, 0x72, 0xee, 0x86, 0x0a, 0xa8, 0x0b, 0xdc, 0xd4, 0x30, 0xf7, 0xb6, 0x34, 0x94}, {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x11, 0x51, 0x73, 0x76, 0x5d, 0xc2, 0x02, 0xcf, 0x02, 0x9a, 0xd3, 0xf1, 0x54, 0x79, 0x73, 0x5d, 0x57, 0x69, 0x7a, 0xf1, 0x2b, 0x01, 0x31, 0xdd, 0x21, 0x43, 0x0d, 0x57, 0x72, 0xe4, 0xef, 0x11, 0x47, 0x4d, 0x58, 0xb9}, {0x12, 0xa5, 0x0f, 0x3f, 0xaf, 0xea, 0x7c, 0x1e, 0xea, 0xda, 0x4c, 0xf8, 0xd3, 0x37, 0x77, 0x70, 0x4b, 0x77, 0x36, 0x14, 0x53, 0xaf, 0xc8, 0x3b, 0xda, 0x91, 0xee, 0xf3, 0x49, 0xae, 0x04, 0x4d, 0x20, 0x12, 0x6c, 0x62, 0x00, 0x54, 0x7e, 0xa5, 0xa6, 0x91, 0x17, 0x76, 0xc0, 0x5d, 0xee, 0x2a, 0x7f, 0x1a, 0x9b, 0xa7, 0xdf, 0xba, 0xbb, 0xbd, 0x27, 0x3c, 0x3e, 0xf2, 0x9e, 0xf4, 0x6e, 0x46}, 1, {0xe2, 0x54, 0x61, 0xfb, 0x0e, 0x4c, 0x16, 0x2e, 0x18, 0x12, 0x3e, 0xcd, 0xe8, 0x83, 0x42, 0xd5, 0x4d, 0x44, 0x96, 0x31, 0xe9, 0xb7, 0x5a, 0x26, 0x6f, 0xd9, 0x26, 0x0c, 0x2b, 0xb2, 0xf4, 0x1d}}, +}; + +/** This is a hasher for ellswift_xdh which just returns the shared X coordinate. + * + * This is generally a bad idea as it means changes to the encoding of the + * exchanged public keys do not affect the shared secret. However, it's used here + * in tests to be able to verify the X coordinate through other means. + */ +static int ellswift_xdh_hash_x32(unsigned char *output, const unsigned char *x32, const unsigned char *ell_a64, const unsigned char *ell_b64, void *data) { + (void)ell_a64; + (void)ell_b64; + (void)data; + memcpy(output, x32, 32); + return 1; +} + +void run_ellswift_tests(void) { + int i = 0; + /* Test vectors. */ + for (i = 0; (unsigned)i < sizeof(ellswift_xswiftec_inv_tests) / sizeof(ellswift_xswiftec_inv_tests[0]); ++i) { + const struct ellswift_xswiftec_inv_test *testcase = &ellswift_xswiftec_inv_tests[i]; + int c; + for (c = 0; c < 8; ++c) { + secp256k1_fe t; + int ret = secp256k1_ellswift_xswiftec_inv_var(&t, &testcase->x, &testcase->u, c); + CHECK(ret == ((testcase->enc_bitmap >> c) & 1)); + if (ret) { + secp256k1_fe x2; + CHECK(fe_equal(&t, &testcase->encs[c])); + secp256k1_ellswift_xswiftec_var(&x2, &testcase->u, &testcase->encs[c]); + CHECK(fe_equal(&testcase->x, &x2)); + } + } + } + for (i = 0; (unsigned)i < sizeof(ellswift_decode_tests) / sizeof(ellswift_decode_tests[0]); ++i) { + const struct ellswift_decode_test *testcase = &ellswift_decode_tests[i]; + secp256k1_pubkey pubkey; + secp256k1_ge ge; + int ret; + ret = secp256k1_ellswift_decode(CTX, &pubkey, testcase->enc); + CHECK(ret); + ret = secp256k1_pubkey_load(CTX, &ge, &pubkey); + CHECK(ret); + CHECK(fe_equal(&testcase->x, &ge.x)); + CHECK(secp256k1_fe_is_odd(&ge.y) == testcase->odd_y); + } + for (i = 0; (unsigned)i < sizeof(ellswift_xdh_tests_bip324) / sizeof(ellswift_xdh_tests_bip324[0]); ++i) { + const struct ellswift_xdh_test *test = &ellswift_xdh_tests_bip324[i]; + unsigned char shared_secret[32]; + int ret; + int party = !test->initiating; + const unsigned char* ell_a64 = party ? test->ellswift_theirs : test->ellswift_ours; + const unsigned char* ell_b64 = party ? test->ellswift_ours : test->ellswift_theirs; + ret = secp256k1_ellswift_xdh(CTX, shared_secret, + ell_a64, ell_b64, + test->priv_ours, + party, + secp256k1_ellswift_xdh_hash_function_bip324, + NULL); + CHECK(ret); + CHECK(secp256k1_memcmp_var(shared_secret, test->shared_secret, 32) == 0); + } + /* Verify that secp256k1_ellswift_encode + decode roundtrips. */ + for (i = 0; i < 1000 * COUNT; i++) { + unsigned char rnd32[32]; + unsigned char ell64[64]; + secp256k1_ge g, g2; + secp256k1_pubkey pubkey, pubkey2; + /* Generate random public key and random randomizer. */ + testutil_random_ge_test(&g); + secp256k1_pubkey_save(&pubkey, &g); + testrand256(rnd32); + /* Convert the public key to ElligatorSwift and back. */ + secp256k1_ellswift_encode(CTX, ell64, &pubkey, rnd32); + secp256k1_ellswift_decode(CTX, &pubkey2, ell64); + secp256k1_pubkey_load(CTX, &g2, &pubkey2); + /* Compare with original. */ + CHECK(secp256k1_ge_eq_var(&g, &g2)); + } + /* Verify the behavior of secp256k1_ellswift_create */ + for (i = 0; i < 400 * COUNT; i++) { + unsigned char auxrnd32[32], sec32[32]; + secp256k1_scalar sec; + secp256k1_gej res; + secp256k1_ge dec; + secp256k1_pubkey pub; + unsigned char ell64[64]; + int ret; + /* Generate random secret key and random randomizer. */ + if (i & 1) testrand256_test(auxrnd32); + testutil_random_scalar_order_test(&sec); + secp256k1_scalar_get_b32(sec32, &sec); + /* Construct ElligatorSwift-encoded public keys for that key. */ + ret = secp256k1_ellswift_create(CTX, ell64, sec32, (i & 1) ? auxrnd32 : NULL); + CHECK(ret); + /* Decode it, and compare with traditionally-computed public key. */ + secp256k1_ellswift_decode(CTX, &pub, ell64); + secp256k1_pubkey_load(CTX, &dec, &pub); + secp256k1_ecmult(&res, NULL, &secp256k1_scalar_zero, &sec); + CHECK(secp256k1_gej_eq_ge_var(&res, &dec)); + } + /* Verify that secp256k1_ellswift_xdh computes the right shared X coordinate. */ + for (i = 0; i < 800 * COUNT; i++) { + unsigned char ell64[64], sec32[32], share32[32]; + secp256k1_scalar sec; + secp256k1_ge dec, res; + secp256k1_fe share_x; + secp256k1_gej decj, resj; + secp256k1_pubkey pub; + int ret; + /* Generate random secret key. */ + testutil_random_scalar_order_test(&sec); + secp256k1_scalar_get_b32(sec32, &sec); + /* Generate random ElligatorSwift encoding for the remote key and decode it. */ + testrand256_test(ell64); + testrand256_test(ell64 + 32); + secp256k1_ellswift_decode(CTX, &pub, ell64); + secp256k1_pubkey_load(CTX, &dec, &pub); + secp256k1_gej_set_ge(&decj, &dec); + /* Compute the X coordinate of seckey*pubkey using ellswift_xdh. Note that we + * pass ell64 as claimed (but incorrect) encoding for sec32 here; this works + * because the "hasher" function we use here ignores the ell64 arguments. */ + ret = secp256k1_ellswift_xdh(CTX, share32, ell64, ell64, sec32, i & 1, &ellswift_xdh_hash_x32, NULL); + CHECK(ret); + (void)secp256k1_fe_set_b32_limit(&share_x, share32); /* no overflow is possible */ + SECP256K1_FE_VERIFY(&share_x); + /* Compute seckey*pubkey directly. */ + secp256k1_ecmult(&resj, &decj, &sec, NULL); + secp256k1_ge_set_gej(&res, &resj); + /* Compare. */ + CHECK(fe_equal(&res.x, &share_x)); + } + /* Verify the joint behavior of secp256k1_ellswift_xdh */ + for (i = 0; i < 200 * COUNT; i++) { + unsigned char auxrnd32a[32], auxrnd32b[32], auxrnd32a_bad[32], auxrnd32b_bad[32]; + unsigned char sec32a[32], sec32b[32], sec32a_bad[32], sec32b_bad[32]; + secp256k1_scalar seca, secb; + unsigned char ell64a[64], ell64b[64], ell64a_bad[64], ell64b_bad[64]; + unsigned char share32a[32], share32b[32], share32_bad[32]; + unsigned char prefix64[64]; + secp256k1_ellswift_xdh_hash_function hash_function; + void* data; + int ret; + + /* Pick hasher to use. */ + if ((i % 3) == 0) { + hash_function = ellswift_xdh_hash_x32; + data = NULL; + } else if ((i % 3) == 1) { + hash_function = secp256k1_ellswift_xdh_hash_function_bip324; + data = NULL; + } else { + hash_function = secp256k1_ellswift_xdh_hash_function_prefix; + testrand256_test(prefix64); + testrand256_test(prefix64 + 32); + data = prefix64; + } + + /* Generate random secret keys and random randomizers. */ + testrand256_test(auxrnd32a); + testrand256_test(auxrnd32b); + testutil_random_scalar_order_test(&seca); + /* Draw secb uniformly at random to make sure that the secret keys + * differ */ + testutil_random_scalar_order(&secb); + secp256k1_scalar_get_b32(sec32a, &seca); + secp256k1_scalar_get_b32(sec32b, &secb); + + /* Construct ElligatorSwift-encoded public keys for those keys. */ + /* For A: */ + ret = secp256k1_ellswift_create(CTX, ell64a, sec32a, auxrnd32a); + CHECK(ret); + /* For B: */ + ret = secp256k1_ellswift_create(CTX, ell64b, sec32b, auxrnd32b); + CHECK(ret); + + /* Compute the shared secret both ways and compare with each other. */ + /* For A: */ + ret = secp256k1_ellswift_xdh(CTX, share32a, ell64a, ell64b, sec32a, 0, hash_function, data); + CHECK(ret); + /* For B: */ + ret = secp256k1_ellswift_xdh(CTX, share32b, ell64a, ell64b, sec32b, 1, hash_function, data); + CHECK(ret); + /* And compare: */ + CHECK(secp256k1_memcmp_var(share32a, share32b, 32) == 0); + + /* Verify that the shared secret doesn't match if other side's public key is incorrect. */ + /* For A (using a bad public key for B): */ + memcpy(ell64b_bad, ell64b, sizeof(ell64a_bad)); + testrand_flip(ell64b_bad, sizeof(ell64b_bad)); + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a, ell64b_bad, sec32a, 0, hash_function, data); + CHECK(ret); /* Mismatching encodings don't get detected by secp256k1_ellswift_xdh. */ + CHECK(secp256k1_memcmp_var(share32_bad, share32a, 32) != 0); + /* For B (using a bad public key for A): */ + memcpy(ell64a_bad, ell64a, sizeof(ell64a_bad)); + testrand_flip(ell64a_bad, sizeof(ell64a_bad)); + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a_bad, ell64b, sec32b, 1, hash_function, data); + CHECK(ret); + CHECK(secp256k1_memcmp_var(share32_bad, share32b, 32) != 0); + + /* Verify that the shared secret doesn't match if the private key is incorrect. */ + /* For A: */ + memcpy(sec32a_bad, sec32a, sizeof(sec32a_bad)); + testrand_flip(sec32a_bad, sizeof(sec32a_bad)); + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a, ell64b, sec32a_bad, 0, hash_function, data); + CHECK(!ret || secp256k1_memcmp_var(share32_bad, share32a, 32) != 0); + /* For B: */ + memcpy(sec32b_bad, sec32b, sizeof(sec32b_bad)); + testrand_flip(sec32b_bad, sizeof(sec32b_bad)); + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a, ell64b, sec32b_bad, 1, hash_function, data); + CHECK(!ret || secp256k1_memcmp_var(share32_bad, share32b, 32) != 0); + + if (hash_function != ellswift_xdh_hash_x32) { + /* Verify that the shared secret doesn't match when a different encoding of the same public key is used. */ + /* For A (changing B's public key): */ + memcpy(auxrnd32b_bad, auxrnd32b, sizeof(auxrnd32b_bad)); + testrand_flip(auxrnd32b_bad, sizeof(auxrnd32b_bad)); + ret = secp256k1_ellswift_create(CTX, ell64b_bad, sec32b, auxrnd32b_bad); + CHECK(ret); + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a, ell64b_bad, sec32a, 0, hash_function, data); + CHECK(ret); + CHECK(secp256k1_memcmp_var(share32_bad, share32a, 32) != 0); + /* For B (changing A's public key): */ + memcpy(auxrnd32a_bad, auxrnd32a, sizeof(auxrnd32a_bad)); + testrand_flip(auxrnd32a_bad, sizeof(auxrnd32a_bad)); + ret = secp256k1_ellswift_create(CTX, ell64a_bad, sec32a, auxrnd32a_bad); + CHECK(ret); + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a_bad, ell64b, sec32b, 1, hash_function, data); + CHECK(ret); + CHECK(secp256k1_memcmp_var(share32_bad, share32b, 32) != 0); + + /* Verify that swapping sides changes the shared secret. */ + /* For A (claiming to be B): */ + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a, ell64b, sec32a, 1, hash_function, data); + CHECK(ret); + CHECK(secp256k1_memcmp_var(share32_bad, share32a, 32) != 0); + /* For B (claiming to be A): */ + ret = secp256k1_ellswift_xdh(CTX, share32_bad, ell64a, ell64b, sec32b, 0, hash_function, data); + CHECK(ret); + CHECK(secp256k1_memcmp_var(share32_bad, share32b, 32) != 0); + } + } + + /* Test hash initializers. */ + { + secp256k1_sha256 sha, sha_optimized; + static const unsigned char encode_tag[] = {'s', 'e', 'c', 'p', '2', '5', '6', 'k', '1', '_', 'e', 'l', 'l', 's', 'w', 'i', 'f', 't', '_', 'e', 'n', 'c', 'o', 'd', 'e'}; + static const unsigned char create_tag[] = {'s', 'e', 'c', 'p', '2', '5', '6', 'k', '1', '_', 'e', 'l', 'l', 's', 'w', 'i', 'f', 't', '_', 'c', 'r', 'e', 'a', 't', 'e'}; + static const unsigned char bip324_tag[] = {'b', 'i', 'p', '3', '2', '4', '_', 'e', 'l', 'l', 's', 'w', 'i', 'f', 't', '_', 'x', 'o', 'n', 'l', 'y', '_', 'e', 'c', 'd', 'h'}; + + /* Check that hash initialized by + * secp256k1_ellswift_sha256_init_encode has the expected + * state. */ + secp256k1_sha256_initialize_tagged(&sha, encode_tag, sizeof(encode_tag)); + secp256k1_ellswift_sha256_init_encode(&sha_optimized); + test_sha256_eq(&sha, &sha_optimized); + + /* Check that hash initialized by + * secp256k1_ellswift_sha256_init_create has the expected + * state. */ + secp256k1_sha256_initialize_tagged(&sha, create_tag, sizeof(create_tag)); + secp256k1_ellswift_sha256_init_create(&sha_optimized); + test_sha256_eq(&sha, &sha_optimized); + + /* Check that hash initialized by + * secp256k1_ellswift_sha256_init_bip324 has the expected + * state. */ + secp256k1_sha256_initialize_tagged(&sha, bip324_tag, sizeof(bip324_tag)); + secp256k1_ellswift_sha256_init_bip324(&sha_optimized); + test_sha256_eq(&sha, &sha_optimized); + } +} + +#endif diff --git a/external/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h b/external/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h index d3d817a131f..645bae2d470 100644 --- a/external/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h +++ b/external/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h @@ -48,7 +48,7 @@ static void test_exhaustive_extrakeys(const secp256k1_context *ctx, const secp25 /* Compare the xonly_pubkey bytes against the precomputed group. */ secp256k1_fe_set_b32_mod(&fe, xonly_pubkey_bytes[i - 1]); - CHECK(secp256k1_fe_equal_var(&fe, &group[i].x)); + CHECK(secp256k1_fe_equal(&fe, &group[i].x)); /* Check the parity against the precomputed group. */ fe = group[i].y; diff --git a/external/secp256k1/src/modules/extrakeys/tests_impl.h b/external/secp256k1/src/modules/extrakeys/tests_impl.h index ae1655923b7..ab4ef4a74b5 100644 --- a/external/secp256k1/src/modules/extrakeys/tests_impl.h +++ b/external/secp256k1/src/modules/extrakeys/tests_impl.h @@ -9,11 +9,6 @@ #include "../../../include/secp256k1_extrakeys.h" -static void set_counting_callbacks(secp256k1_context *ctx0, int *ecount) { - secp256k1_context_set_error_callback(ctx0, counting_illegal_callback_fn, ecount); - secp256k1_context_set_illegal_callback(ctx0, counting_illegal_callback_fn, ecount); -} - static void test_xonly_pubkey(void) { secp256k1_pubkey pk; secp256k1_xonly_pubkey xonly_pk, xonly_pk_tmp; @@ -28,27 +23,19 @@ static void test_xonly_pubkey(void) { int pk_parity; int i; - int ecount; - - set_counting_callbacks(CTX, &ecount); - - secp256k1_testrand256(sk); + testrand256(sk); memset(ones32, 0xFF, 32); - secp256k1_testrand256(xy_sk); + testrand256(xy_sk); CHECK(secp256k1_ec_pubkey_create(CTX, &pk, sk) == 1); CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, &pk_parity, &pk) == 1); /* Test xonly_pubkey_from_pubkey */ - ecount = 0; CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, &pk_parity, &pk) == 1); - CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, NULL, &pk_parity, &pk) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_from_pubkey(CTX, NULL, &pk_parity, &pk)); CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, NULL, &pk) == 1); - CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, &pk_parity, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, &pk_parity, NULL)); memset(&pk, 0, sizeof(pk)); - CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, &pk_parity, &pk) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, &pk_parity, &pk)); /* Choose a secret key such that the resulting pubkey and xonly_pubkey match. */ memset(sk, 0, sizeof(sk)); @@ -72,28 +59,21 @@ static void test_xonly_pubkey(void) { CHECK(secp256k1_fe_equal(&pk1.y, &y) == 1); /* Test xonly_pubkey_serialize and xonly_pubkey_parse */ - ecount = 0; - CHECK(secp256k1_xonly_pubkey_serialize(CTX, NULL, &xonly_pk) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_xonly_pubkey_serialize(CTX, buf32, NULL) == 0); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_serialize(CTX, NULL, &xonly_pk)); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_serialize(CTX, buf32, NULL)); CHECK(secp256k1_memcmp_var(buf32, zeros64, 32) == 0); - CHECK(ecount == 2); { /* A pubkey filled with 0s will fail to serialize due to pubkey_load * special casing. */ secp256k1_xonly_pubkey pk_tmp; memset(&pk_tmp, 0, sizeof(pk_tmp)); - CHECK(secp256k1_xonly_pubkey_serialize(CTX, buf32, &pk_tmp) == 0); + /* pubkey_load calls illegal callback */ + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_serialize(CTX, buf32, &pk_tmp)); } - /* pubkey_load called illegal callback */ - CHECK(ecount == 3); CHECK(secp256k1_xonly_pubkey_serialize(CTX, buf32, &xonly_pk) == 1); - ecount = 0; - CHECK(secp256k1_xonly_pubkey_parse(CTX, NULL, buf32) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_xonly_pubkey_parse(CTX, &xonly_pk, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_parse(CTX, NULL, buf32)); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_parse(CTX, &xonly_pk, NULL)); /* Serialization and parse roundtrip */ CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &xonly_pk, NULL, &pk) == 1); @@ -115,7 +95,7 @@ static void test_xonly_pubkey(void) { * the curve) then xonly_pubkey_parse should fail as well. */ for (i = 0; i < COUNT; i++) { unsigned char rand33[33]; - secp256k1_testrand256(&rand33[1]); + testrand256(&rand33[1]); rand33[0] = SECP256K1_TAG_PUBKEY_EVEN; if (!secp256k1_ec_pubkey_parse(CTX, &pk, rand33, 33)) { memset(&xonly_pk, 1, sizeof(xonly_pk)); @@ -125,7 +105,6 @@ static void test_xonly_pubkey(void) { CHECK(secp256k1_xonly_pubkey_parse(CTX, &xonly_pk, &rand33[1]) == 1); } } - CHECK(ecount == 2); } static void test_xonly_pubkey_comparison(void) { @@ -139,29 +118,26 @@ static void test_xonly_pubkey_comparison(void) { }; secp256k1_xonly_pubkey pk1; secp256k1_xonly_pubkey pk2; - int ecount = 0; - - set_counting_callbacks(CTX, &ecount); CHECK(secp256k1_xonly_pubkey_parse(CTX, &pk1, pk1_ser) == 1); CHECK(secp256k1_xonly_pubkey_parse(CTX, &pk2, pk2_ser) == 1); - CHECK(secp256k1_xonly_pubkey_cmp(CTX, NULL, &pk2) < 0); - CHECK(ecount == 1); - CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, NULL) > 0); - CHECK(ecount == 2); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_xonly_pubkey_cmp(CTX, NULL, &pk2) < 0)); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, NULL) > 0)); CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, &pk2) < 0); CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk2, &pk1) > 0); CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, &pk1) == 0); CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk2, &pk2) == 0); - CHECK(ecount == 2); memset(&pk1, 0, sizeof(pk1)); /* illegal pubkey */ - CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, &pk2) < 0); - CHECK(ecount == 3); - CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, &pk1) == 0); - CHECK(ecount == 5); - CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk2, &pk1) > 0); - CHECK(ecount == 6); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, &pk2) < 0)); + { + int32_t ecount = 0; + secp256k1_context_set_illegal_callback(CTX, counting_callback_fn, &ecount); + CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk1, &pk1) == 0); + CHECK(ecount == 2); + secp256k1_context_set_illegal_callback(CTX, NULL, NULL); + } + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_xonly_pubkey_cmp(CTX, &pk2, &pk1) > 0)); } static void test_xonly_pubkey_tweak(void) { @@ -175,30 +151,20 @@ static void test_xonly_pubkey_tweak(void) { unsigned char tweak[32]; int i; - int ecount; - - set_counting_callbacks(CTX, &ecount); - memset(overflows, 0xff, sizeof(overflows)); - secp256k1_testrand256(tweak); - secp256k1_testrand256(sk); + testrand256(tweak); + testrand256(sk); CHECK(secp256k1_ec_pubkey_create(CTX, &internal_pk, sk) == 1); CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &internal_xonly_pk, &pk_parity, &internal_pk) == 1); - ecount = 0; CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, tweak) == 1); - CHECK(ecount == 0); CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, tweak) == 1); - CHECK(ecount == 0); CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, tweak) == 1); - CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, NULL, &internal_xonly_pk, tweak) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, NULL, tweak) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add(CTX, NULL, &internal_xonly_pk, tweak)); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, NULL, tweak)); /* NULL internal_xonly_pk zeroes the output_pk */ CHECK(secp256k1_memcmp_var(&output_pk, zeros64, sizeof(output_pk)) == 0); - CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, NULL) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, NULL)); /* NULL tweak zeroes the output_pk */ CHECK(secp256k1_memcmp_var(&output_pk, zeros64, sizeof(output_pk)) == 0); @@ -224,10 +190,8 @@ static void test_xonly_pubkey_tweak(void) { /* Invalid pk with a valid tweak */ memset(&internal_xonly_pk, 0, sizeof(internal_xonly_pk)); - secp256k1_testrand256(tweak); - ecount = 0; - CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, tweak) == 0); - CHECK(ecount == 1); + testrand256(tweak); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, tweak)); CHECK(secp256k1_memcmp_var(&output_pk, zeros64, sizeof(output_pk)) == 0); } @@ -244,34 +208,23 @@ static void test_xonly_pubkey_tweak_check(void) { int pk_parity; unsigned char tweak[32]; - int ecount; - - set_counting_callbacks(CTX, &ecount); - memset(overflows, 0xff, sizeof(overflows)); - secp256k1_testrand256(tweak); - secp256k1_testrand256(sk); + testrand256(tweak); + testrand256(sk); CHECK(secp256k1_ec_pubkey_create(CTX, &internal_pk, sk) == 1); CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &internal_xonly_pk, &pk_parity, &internal_pk) == 1); - ecount = 0; CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, tweak) == 1); CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &output_xonly_pk, &pk_parity, &output_pk) == 1); CHECK(secp256k1_xonly_pubkey_serialize(CTX, buf32, &output_xonly_pk) == 1); CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, &internal_xonly_pk, tweak) == 1); - CHECK(ecount == 0); CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, &internal_xonly_pk, tweak) == 1); - CHECK(ecount == 0); CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, &internal_xonly_pk, tweak) == 1); - CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, NULL, pk_parity, &internal_xonly_pk, tweak) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add_check(CTX, NULL, pk_parity, &internal_xonly_pk, tweak)); /* invalid pk_parity value */ CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, 2, &internal_xonly_pk, tweak) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, NULL, tweak) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, &internal_xonly_pk, NULL) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, NULL, tweak)); + CHECK_ILLEGAL(CTX, secp256k1_xonly_pubkey_tweak_add_check(CTX, buf32, pk_parity, &internal_xonly_pk, NULL)); memset(tweak, 1, sizeof(tweak)); CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &internal_xonly_pk, NULL, &internal_pk) == 1); @@ -290,7 +243,6 @@ static void test_xonly_pubkey_tweak_check(void) { CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, output_pk32, pk_parity, &internal_xonly_pk, overflows) == 0); CHECK(secp256k1_xonly_pubkey_tweak_add(CTX, &output_pk, &internal_xonly_pk, overflows) == 0); CHECK(secp256k1_memcmp_var(&output_pk, zeros64, sizeof(output_pk)) == 0); - CHECK(ecount == 3); } /* Starts with an initial pubkey and recursively creates N_PUBKEYS - 1 @@ -304,7 +256,7 @@ static void test_xonly_pubkey_tweak_recursive(void) { unsigned char tweak[N_PUBKEYS - 1][32]; int i; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_ec_pubkey_create(CTX, &pk[0], sk) == 1); /* Add tweaks */ for (i = 0; i < N_PUBKEYS - 1; i++) { @@ -335,33 +287,22 @@ static void test_keypair(void) { secp256k1_pubkey pk, pk_tmp; secp256k1_xonly_pubkey xonly_pk, xonly_pk_tmp; int pk_parity, pk_parity_tmp; - int ecount; - - set_counting_callbacks(CTX, &ecount); - set_counting_callbacks(STATIC_CTX, &ecount); CHECK(sizeof(zeros96) == sizeof(keypair)); memset(overflows, 0xFF, sizeof(overflows)); /* Test keypair_create */ - ecount = 0; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_memcmp_var(zeros96, &keypair, sizeof(keypair)) != 0); - CHECK(ecount == 0); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_memcmp_var(zeros96, &keypair, sizeof(keypair)) != 0); - CHECK(ecount == 0); - CHECK(secp256k1_keypair_create(CTX, NULL, sk) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_keypair_create(CTX, &keypair, NULL) == 0); + CHECK_ILLEGAL(CTX, secp256k1_keypair_create(CTX, NULL, sk)); + CHECK_ILLEGAL(CTX, secp256k1_keypair_create(CTX, &keypair, NULL)); CHECK(secp256k1_memcmp_var(zeros96, &keypair, sizeof(keypair)) == 0); - CHECK(ecount == 2); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); - CHECK(ecount == 2); - CHECK(secp256k1_keypair_create(STATIC_CTX, &keypair, sk) == 0); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_keypair_create(STATIC_CTX, &keypair, sk)); CHECK(secp256k1_memcmp_var(zeros96, &keypair, sizeof(keypair)) == 0); - CHECK(ecount == 3); /* Invalid secret key */ CHECK(secp256k1_keypair_create(CTX, &keypair, zeros96) == 0); @@ -370,14 +311,11 @@ static void test_keypair(void) { CHECK(secp256k1_memcmp_var(zeros96, &keypair, sizeof(keypair)) == 0); /* Test keypair_pub */ - ecount = 0; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_keypair_pub(CTX, &pk, &keypair) == 1); - CHECK(secp256k1_keypair_pub(CTX, NULL, &keypair) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_keypair_pub(CTX, &pk, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_keypair_pub(CTX, NULL, &keypair)); + CHECK_ILLEGAL(CTX, secp256k1_keypair_pub(CTX, &pk, NULL)); CHECK(secp256k1_memcmp_var(zeros96, &pk, sizeof(pk)) == 0); /* Using an invalid keypair is fine for keypair_pub */ @@ -392,23 +330,19 @@ static void test_keypair(void) { CHECK(secp256k1_memcmp_var(&pk, &pk_tmp, sizeof(pk)) == 0); /** Test keypair_xonly_pub **/ - ecount = 0; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_keypair_xonly_pub(CTX, &xonly_pk, &pk_parity, &keypair) == 1); - CHECK(secp256k1_keypair_xonly_pub(CTX, NULL, &pk_parity, &keypair) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_pub(CTX, NULL, &pk_parity, &keypair)); CHECK(secp256k1_keypair_xonly_pub(CTX, &xonly_pk, NULL, &keypair) == 1); - CHECK(secp256k1_keypair_xonly_pub(CTX, &xonly_pk, &pk_parity, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_pub(CTX, &xonly_pk, &pk_parity, NULL)); CHECK(secp256k1_memcmp_var(zeros96, &xonly_pk, sizeof(xonly_pk)) == 0); /* Using an invalid keypair will set the xonly_pk to 0 (first reset * xonly_pk). */ CHECK(secp256k1_keypair_xonly_pub(CTX, &xonly_pk, &pk_parity, &keypair) == 1); memset(&keypair, 0, sizeof(keypair)); - CHECK(secp256k1_keypair_xonly_pub(CTX, &xonly_pk, &pk_parity, &keypair) == 0); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_pub(CTX, &xonly_pk, &pk_parity, &keypair)); CHECK(secp256k1_memcmp_var(zeros96, &xonly_pk, sizeof(xonly_pk)) == 0); - CHECK(ecount == 3); /** keypair holds the same xonly pubkey as pubkey_create **/ CHECK(secp256k1_ec_pubkey_create(CTX, &pk, sk) == 1); @@ -419,14 +353,11 @@ static void test_keypair(void) { CHECK(pk_parity == pk_parity_tmp); /* Test keypair_seckey */ - ecount = 0; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_keypair_sec(CTX, sk_tmp, &keypair) == 1); - CHECK(secp256k1_keypair_sec(CTX, NULL, &keypair) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_keypair_sec(CTX, sk_tmp, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_keypair_sec(CTX, NULL, &keypair)); + CHECK_ILLEGAL(CTX, secp256k1_keypair_sec(CTX, sk_tmp, NULL)); CHECK(secp256k1_memcmp_var(zeros96, sk_tmp, sizeof(sk_tmp)) == 0); /* keypair returns the same seckey it got */ @@ -439,9 +370,6 @@ static void test_keypair(void) { memset(&keypair, 0, sizeof(keypair)); CHECK(secp256k1_keypair_sec(CTX, sk_tmp, &keypair) == 1); CHECK(secp256k1_memcmp_var(zeros96, sk_tmp, sizeof(sk_tmp)) == 0); - - secp256k1_context_set_error_callback(STATIC_CTX, NULL, NULL); - secp256k1_context_set_illegal_callback(STATIC_CTX, NULL, NULL); } static void test_keypair_add(void) { @@ -451,25 +379,18 @@ static void test_keypair_add(void) { unsigned char zeros96[96] = { 0 }; unsigned char tweak[32]; int i; - int ecount = 0; - - set_counting_callbacks(CTX, &ecount); CHECK(sizeof(zeros96) == sizeof(keypair)); - secp256k1_testrand256(sk); - secp256k1_testrand256(tweak); + testrand256(sk); + testrand256(tweak); memset(overflows, 0xFF, 32); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 1); - CHECK(ecount == 0); CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 1); - CHECK(ecount == 0); CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 1); - CHECK(secp256k1_keypair_xonly_tweak_add(CTX, NULL, tweak) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_tweak_add(CTX, NULL, tweak)); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_tweak_add(CTX, &keypair, NULL)); /* This does not set the keypair to zeroes */ CHECK(secp256k1_memcmp_var(&keypair, zeros96, sizeof(keypair)) != 0); @@ -486,7 +407,7 @@ static void test_keypair_add(void) { for (i = 0; i < COUNT; i++) { secp256k1_scalar scalar_tweak; secp256k1_keypair keypair_tmp; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); memcpy(&keypair_tmp, &keypair, sizeof(keypair)); /* Because sk may be negated before adding, we need to try with tweak = @@ -502,21 +423,17 @@ static void test_keypair_add(void) { /* Invalid keypair with a valid tweak */ memset(&keypair, 0, sizeof(keypair)); - secp256k1_testrand256(tweak); - ecount = 0; - CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 0); - CHECK(ecount == 1); + testrand256(tweak); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak)); CHECK(secp256k1_memcmp_var(&keypair, zeros96, sizeof(keypair)) == 0); /* Only seckey part of keypair invalid */ CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); memset(&keypair, 0, 32); - CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak)); /* Only pubkey part of keypair invalid */ CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); memset(&keypair.data[32], 0, 64); - CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak)); /* Check that the keypair_tweak_add implementation is correct */ CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); @@ -529,7 +446,7 @@ static void test_keypair_add(void) { unsigned char sk32[32]; int pk_parity; - secp256k1_testrand256(tweak); + testrand256(tweak); CHECK(secp256k1_keypair_xonly_pub(CTX, &internal_pk, NULL, &keypair) == 1); CHECK(secp256k1_keypair_xonly_tweak_add(CTX, &keypair, tweak) == 1); CHECK(secp256k1_keypair_xonly_pub(CTX, &output_pk, &pk_parity, &keypair) == 1); diff --git a/external/secp256k1/src/modules/musig/Makefile.am.include b/external/secp256k1/src/modules/musig/Makefile.am.include new file mode 100644 index 00000000000..796443c93b3 --- /dev/null +++ b/external/secp256k1/src/modules/musig/Makefile.am.include @@ -0,0 +1,8 @@ +include_HEADERS += include/secp256k1_musig.h +noinst_HEADERS += src/modules/musig/main_impl.h +noinst_HEADERS += src/modules/musig/keyagg.h +noinst_HEADERS += src/modules/musig/keyagg_impl.h +noinst_HEADERS += src/modules/musig/session.h +noinst_HEADERS += src/modules/musig/session_impl.h +noinst_HEADERS += src/modules/musig/tests_impl.h +noinst_HEADERS += src/modules/musig/vectors.h diff --git a/external/secp256k1/src/modules/musig/keyagg.h b/external/secp256k1/src/modules/musig/keyagg.h new file mode 100644 index 00000000000..a0b37252f8a --- /dev/null +++ b/external/secp256k1/src/modules/musig/keyagg.h @@ -0,0 +1,32 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_MUSIG_KEYAGG_H +#define SECP256K1_MODULE_MUSIG_KEYAGG_H + +#include "../../../include/secp256k1.h" +#include "../../../include/secp256k1_musig.h" + +#include "../../group.h" +#include "../../scalar.h" + +typedef struct { + secp256k1_ge pk; + /* If there is no "second" public key, second_pk is set to the point at + * infinity */ + secp256k1_ge second_pk; + unsigned char pks_hash[32]; + /* tweak is identical to value tacc[v] in the specification. */ + secp256k1_scalar tweak; + /* parity_acc corresponds to (1 - gacc[v])/2 in the spec. So if gacc[v] is + * -1, parity_acc is 1. Otherwise, parity_acc is 0. */ + int parity_acc; +} secp256k1_keyagg_cache_internal; + +static int secp256k1_keyagg_cache_load(const secp256k1_context* ctx, secp256k1_keyagg_cache_internal *cache_i, const secp256k1_musig_keyagg_cache *cache); + +static void secp256k1_musig_keyaggcoef(secp256k1_scalar *r, const secp256k1_keyagg_cache_internal *cache_i, secp256k1_ge *pk); + +#endif diff --git a/external/secp256k1/src/modules/musig/keyagg_impl.h b/external/secp256k1/src/modules/musig/keyagg_impl.h new file mode 100644 index 00000000000..0db4fce8596 --- /dev/null +++ b/external/secp256k1/src/modules/musig/keyagg_impl.h @@ -0,0 +1,291 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_MUSIG_KEYAGG_IMPL_H +#define SECP256K1_MODULE_MUSIG_KEYAGG_IMPL_H + +#include + +#include "keyagg.h" +#include "../../eckey.h" +#include "../../ecmult.h" +#include "../../field.h" +#include "../../group.h" +#include "../../hash.h" +#include "../../util.h" + +static const unsigned char secp256k1_musig_keyagg_cache_magic[4] = { 0xf4, 0xad, 0xbb, 0xdf }; + +/* A keyagg cache consists of + * - 4 byte magic set during initialization to allow detecting an uninitialized + * object. + * - 64 byte aggregate (and potentially tweaked) public key + * - 64 byte "second" public key (set to the point at infinity if not present) + * - 32 byte hash of all public keys + * - 1 byte the parity of the internal key (if tweaked, otherwise 0) + * - 32 byte tweak + */ +/* Requires that cache_i->pk is not infinity. */ +static void secp256k1_keyagg_cache_save(secp256k1_musig_keyagg_cache *cache, const secp256k1_keyagg_cache_internal *cache_i) { + unsigned char *ptr = cache->data; + memcpy(ptr, secp256k1_musig_keyagg_cache_magic, 4); + ptr += 4; + secp256k1_ge_to_bytes(ptr, &cache_i->pk); + ptr += 64; + secp256k1_ge_to_bytes_ext(ptr, &cache_i->second_pk); + ptr += 64; + memcpy(ptr, cache_i->pks_hash, 32); + ptr += 32; + *ptr = cache_i->parity_acc; + ptr += 1; + secp256k1_scalar_get_b32(ptr, &cache_i->tweak); +} + +static int secp256k1_keyagg_cache_load(const secp256k1_context* ctx, secp256k1_keyagg_cache_internal *cache_i, const secp256k1_musig_keyagg_cache *cache) { + const unsigned char *ptr = cache->data; + ARG_CHECK(secp256k1_memcmp_var(ptr, secp256k1_musig_keyagg_cache_magic, 4) == 0); + ptr += 4; + secp256k1_ge_from_bytes(&cache_i->pk, ptr); + ptr += 64; + secp256k1_ge_from_bytes_ext(&cache_i->second_pk, ptr); + ptr += 64; + memcpy(cache_i->pks_hash, ptr, 32); + ptr += 32; + cache_i->parity_acc = *ptr & 1; + ptr += 1; + secp256k1_scalar_set_b32(&cache_i->tweak, ptr, NULL); + return 1; +} + +/* Initializes SHA256 with fixed midstate. This midstate was computed by applying + * SHA256 to SHA256("KeyAgg list")||SHA256("KeyAgg list"). */ +static void secp256k1_musig_keyagglist_sha256(secp256k1_sha256 *sha) { + secp256k1_sha256_initialize(sha); + + sha->s[0] = 0xb399d5e0ul; + sha->s[1] = 0xc8fff302ul; + sha->s[2] = 0x6badac71ul; + sha->s[3] = 0x07c5b7f1ul; + sha->s[4] = 0x9701e2eful; + sha->s[5] = 0x2a72ecf8ul; + sha->s[6] = 0x201a4c7bul; + sha->s[7] = 0xab148a38ul; + sha->bytes = 64; +} + +/* Computes pks_hash = tagged_hash(pk[0], ..., pk[np-1]) */ +static int secp256k1_musig_compute_pks_hash(const secp256k1_context *ctx, unsigned char *pks_hash, const secp256k1_pubkey * const* pks, size_t np) { + secp256k1_sha256 sha; + size_t i; + + secp256k1_musig_keyagglist_sha256(&sha); + for (i = 0; i < np; i++) { + unsigned char ser[33]; + size_t ser_len = sizeof(ser); + if (!secp256k1_ec_pubkey_serialize(ctx, ser, &ser_len, pks[i], SECP256K1_EC_COMPRESSED)) { + return 0; + } + VERIFY_CHECK(ser_len == sizeof(ser)); + secp256k1_sha256_write(&sha, ser, sizeof(ser)); + } + secp256k1_sha256_finalize(&sha, pks_hash); + return 1; +} + +/* Initializes SHA256 with fixed midstate. This midstate was computed by applying + * SHA256 to SHA256("KeyAgg coefficient")||SHA256("KeyAgg coefficient"). */ +static void secp256k1_musig_keyaggcoef_sha256(secp256k1_sha256 *sha) { + secp256k1_sha256_initialize(sha); + + sha->s[0] = 0x6ef02c5aul; + sha->s[1] = 0x06a480deul; + sha->s[2] = 0x1f298665ul; + sha->s[3] = 0x1d1134f2ul; + sha->s[4] = 0x56a0b063ul; + sha->s[5] = 0x52da4147ul; + sha->s[6] = 0xf280d9d4ul; + sha->s[7] = 0x4484be15ul; + sha->bytes = 64; +} + +/* Compute KeyAgg coefficient which is constant 1 for the second pubkey and + * otherwise tagged_hash(pks_hash, pk) where pks_hash is the hash of public keys. + * second_pk is the point at infinity in case there is no second_pk. Assumes + * that pk is not the point at infinity and that the Y-coordinates of pk and + * second_pk are normalized. */ +static void secp256k1_musig_keyaggcoef_internal(secp256k1_scalar *r, const unsigned char *pks_hash, secp256k1_ge *pk, const secp256k1_ge *second_pk) { + VERIFY_CHECK(!secp256k1_ge_is_infinity(pk)); + + if (!secp256k1_ge_is_infinity(second_pk) + && secp256k1_ge_eq_var(pk, second_pk)) { + secp256k1_scalar_set_int(r, 1); + } else { + secp256k1_sha256 sha; + unsigned char buf[33]; + size_t buflen = sizeof(buf); + int ret; + secp256k1_musig_keyaggcoef_sha256(&sha); + secp256k1_sha256_write(&sha, pks_hash, 32); + ret = secp256k1_eckey_pubkey_serialize(pk, buf, &buflen, 1); +#ifdef VERIFY + /* Serialization does not fail since the pk is not the point at infinity + * (according to this function's precondition). */ + VERIFY_CHECK(ret && buflen == sizeof(buf)); +#else + (void) ret; +#endif + secp256k1_sha256_write(&sha, buf, sizeof(buf)); + secp256k1_sha256_finalize(&sha, buf); + secp256k1_scalar_set_b32(r, buf, NULL); + } +} + +/* Assumes that pk is not the point at infinity and that the Y-coordinates of pk + * and cache_i->second_pk are normalized. */ +static void secp256k1_musig_keyaggcoef(secp256k1_scalar *r, const secp256k1_keyagg_cache_internal *cache_i, secp256k1_ge *pk) { + secp256k1_musig_keyaggcoef_internal(r, cache_i->pks_hash, pk, &cache_i->second_pk); +} + +typedef struct { + const secp256k1_context *ctx; + /* pks_hash is the hash of the public keys */ + unsigned char pks_hash[32]; + const secp256k1_pubkey * const* pks; + secp256k1_ge second_pk; +} secp256k1_musig_pubkey_agg_ecmult_data; + +/* Callback for batch EC multiplication to compute keyaggcoef_0*P0 + keyaggcoef_1*P1 + ... */ +static int secp256k1_musig_pubkey_agg_callback(secp256k1_scalar *sc, secp256k1_ge *pt, size_t idx, void *data) { + secp256k1_musig_pubkey_agg_ecmult_data *ctx = (secp256k1_musig_pubkey_agg_ecmult_data *) data; + int ret; + ret = secp256k1_pubkey_load(ctx->ctx, pt, ctx->pks[idx]); +#ifdef VERIFY + /* pubkey_load can't fail because the same pks have already been loaded in + * `musig_compute_pks_hash` (and we test this). */ + VERIFY_CHECK(ret); +#else + (void) ret; +#endif + secp256k1_musig_keyaggcoef_internal(sc, ctx->pks_hash, pt, &ctx->second_pk); + return 1; +} + +int secp256k1_musig_pubkey_agg(const secp256k1_context* ctx, secp256k1_xonly_pubkey *agg_pk, secp256k1_musig_keyagg_cache *keyagg_cache, const secp256k1_pubkey * const* pubkeys, size_t n_pubkeys) { + secp256k1_musig_pubkey_agg_ecmult_data ecmult_data; + secp256k1_gej pkj; + secp256k1_ge pkp; + size_t i; + + VERIFY_CHECK(ctx != NULL); + if (agg_pk != NULL) { + memset(agg_pk, 0, sizeof(*agg_pk)); + } + ARG_CHECK(pubkeys != NULL); + ARG_CHECK(n_pubkeys > 0); + + ecmult_data.ctx = ctx; + ecmult_data.pks = pubkeys; + + secp256k1_ge_set_infinity(&ecmult_data.second_pk); + for (i = 1; i < n_pubkeys; i++) { + if (secp256k1_memcmp_var(pubkeys[0], pubkeys[i], sizeof(*pubkeys[0])) != 0) { + secp256k1_ge pk; + if (!secp256k1_pubkey_load(ctx, &pk, pubkeys[i])) { + return 0; + } + ecmult_data.second_pk = pk; + break; + } + } + + if (!secp256k1_musig_compute_pks_hash(ctx, ecmult_data.pks_hash, pubkeys, n_pubkeys)) { + return 0; + } + /* TODO: actually use optimized ecmult_multi algorithms by providing a + * scratch space */ + if (!secp256k1_ecmult_multi_var(&ctx->error_callback, NULL, &pkj, NULL, secp256k1_musig_pubkey_agg_callback, (void *) &ecmult_data, n_pubkeys)) { + /* In order to reach this line with the current implementation of + * ecmult_multi_var one would need to provide a callback that can + * fail. */ + return 0; + } + secp256k1_ge_set_gej(&pkp, &pkj); + secp256k1_fe_normalize_var(&pkp.y); + /* The resulting public key is infinity with negligible probability */ + VERIFY_CHECK(!secp256k1_ge_is_infinity(&pkp)); + if (keyagg_cache != NULL) { + secp256k1_keyagg_cache_internal cache_i = { 0 }; + cache_i.pk = pkp; + cache_i.second_pk = ecmult_data.second_pk; + memcpy(cache_i.pks_hash, ecmult_data.pks_hash, sizeof(cache_i.pks_hash)); + secp256k1_keyagg_cache_save(keyagg_cache, &cache_i); + } + + if (agg_pk != NULL) { + secp256k1_extrakeys_ge_even_y(&pkp); + secp256k1_xonly_pubkey_save(agg_pk, &pkp); + } + return 1; +} + +int secp256k1_musig_pubkey_get(const secp256k1_context* ctx, secp256k1_pubkey *agg_pk, const secp256k1_musig_keyagg_cache *keyagg_cache) { + secp256k1_keyagg_cache_internal cache_i; + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(agg_pk != NULL); + memset(agg_pk, 0, sizeof(*agg_pk)); + ARG_CHECK(keyagg_cache != NULL); + + if (!secp256k1_keyagg_cache_load(ctx, &cache_i, keyagg_cache)) { + return 0; + } + secp256k1_pubkey_save(agg_pk, &cache_i.pk); + return 1; +} + +static int secp256k1_musig_pubkey_tweak_add_internal(const secp256k1_context* ctx, secp256k1_pubkey *output_pubkey, secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *tweak32, int xonly) { + secp256k1_keyagg_cache_internal cache_i; + int overflow = 0; + secp256k1_scalar tweak; + + VERIFY_CHECK(ctx != NULL); + if (output_pubkey != NULL) { + memset(output_pubkey, 0, sizeof(*output_pubkey)); + } + ARG_CHECK(keyagg_cache != NULL); + ARG_CHECK(tweak32 != NULL); + + if (!secp256k1_keyagg_cache_load(ctx, &cache_i, keyagg_cache)) { + return 0; + } + secp256k1_scalar_set_b32(&tweak, tweak32, &overflow); + if (overflow) { + return 0; + } + if (xonly && secp256k1_extrakeys_ge_even_y(&cache_i.pk)) { + cache_i.parity_acc ^= 1; + secp256k1_scalar_negate(&cache_i.tweak, &cache_i.tweak); + } + secp256k1_scalar_add(&cache_i.tweak, &cache_i.tweak, &tweak); + if (!secp256k1_eckey_pubkey_tweak_add(&cache_i.pk, &tweak)) { + return 0; + } + /* eckey_pubkey_tweak_add fails if cache_i.pk is infinity */ + VERIFY_CHECK(!secp256k1_ge_is_infinity(&cache_i.pk)); + secp256k1_keyagg_cache_save(keyagg_cache, &cache_i); + if (output_pubkey != NULL) { + secp256k1_pubkey_save(output_pubkey, &cache_i.pk); + } + return 1; +} + +int secp256k1_musig_pubkey_ec_tweak_add(const secp256k1_context* ctx, secp256k1_pubkey *output_pubkey, secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *tweak32) { + return secp256k1_musig_pubkey_tweak_add_internal(ctx, output_pubkey, keyagg_cache, tweak32, 0); +} + +int secp256k1_musig_pubkey_xonly_tweak_add(const secp256k1_context* ctx, secp256k1_pubkey *output_pubkey, secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *tweak32) { + return secp256k1_musig_pubkey_tweak_add_internal(ctx, output_pubkey, keyagg_cache, tweak32, 1); +} + +#endif diff --git a/external/secp256k1/src/modules/musig/main_impl.h b/external/secp256k1/src/modules/musig/main_impl.h new file mode 100644 index 00000000000..a1311e41912 --- /dev/null +++ b/external/secp256k1/src/modules/musig/main_impl.h @@ -0,0 +1,12 @@ +/********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or http://www.opensource.org/licenses/mit-license.php.* + **********************************************************************/ + +#ifndef SECP256K1_MODULE_MUSIG_MAIN_H +#define SECP256K1_MODULE_MUSIG_MAIN_H + +#include "keyagg_impl.h" +#include "session_impl.h" + +#endif diff --git a/external/secp256k1/src/modules/musig/session.h b/external/secp256k1/src/modules/musig/session.h new file mode 100644 index 00000000000..d6d76bc6c11 --- /dev/null +++ b/external/secp256k1/src/modules/musig/session.h @@ -0,0 +1,24 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_MUSIG_SESSION_H +#define SECP256K1_MODULE_MUSIG_SESSION_H + +#include "../../../include/secp256k1.h" +#include "../../../include/secp256k1_musig.h" + +#include "../../scalar.h" + +typedef struct { + int fin_nonce_parity; + unsigned char fin_nonce[32]; + secp256k1_scalar noncecoef; + secp256k1_scalar challenge; + secp256k1_scalar s_part; +} secp256k1_musig_session_internal; + +static int secp256k1_musig_session_load(const secp256k1_context* ctx, secp256k1_musig_session_internal *session_i, const secp256k1_musig_session *session); + +#endif diff --git a/external/secp256k1/src/modules/musig/session_impl.h b/external/secp256k1/src/modules/musig/session_impl.h new file mode 100644 index 00000000000..dde38085827 --- /dev/null +++ b/external/secp256k1/src/modules/musig/session_impl.h @@ -0,0 +1,816 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_MUSIG_SESSION_IMPL_H +#define SECP256K1_MODULE_MUSIG_SESSION_IMPL_H + +#include + +#include "../../../include/secp256k1.h" +#include "../../../include/secp256k1_extrakeys.h" +#include "../../../include/secp256k1_musig.h" + +#include "keyagg.h" +#include "session.h" +#include "../../eckey.h" +#include "../../hash.h" +#include "../../scalar.h" +#include "../../util.h" + +/* Outputs 33 zero bytes if the given group element is the point at infinity and + * otherwise outputs the compressed serialization */ +static void secp256k1_musig_ge_serialize_ext(unsigned char *out33, secp256k1_ge* ge) { + if (secp256k1_ge_is_infinity(ge)) { + memset(out33, 0, 33); + } else { + int ret; + size_t size = 33; + ret = secp256k1_eckey_pubkey_serialize(ge, out33, &size, 1); +#ifdef VERIFY + /* Serialize must succeed because the point is not at infinity */ + VERIFY_CHECK(ret && size == 33); +#else + (void) ret; +#endif + } +} + +/* Outputs the point at infinity if the given byte array is all zero, otherwise + * attempts to parse compressed point serialization. */ +static int secp256k1_musig_ge_parse_ext(secp256k1_ge* ge, const unsigned char *in33) { + unsigned char zeros[33] = { 0 }; + + if (secp256k1_memcmp_var(in33, zeros, sizeof(zeros)) == 0) { + secp256k1_ge_set_infinity(ge); + return 1; + } + if (!secp256k1_eckey_pubkey_parse(ge, in33, 33)) { + return 0; + } + return secp256k1_ge_is_in_correct_subgroup(ge); +} + +static const unsigned char secp256k1_musig_secnonce_magic[4] = { 0x22, 0x0e, 0xdc, 0xf1 }; + +static void secp256k1_musig_secnonce_save(secp256k1_musig_secnonce *secnonce, const secp256k1_scalar *k, const secp256k1_ge *pk) { + memcpy(&secnonce->data[0], secp256k1_musig_secnonce_magic, 4); + secp256k1_scalar_get_b32(&secnonce->data[4], &k[0]); + secp256k1_scalar_get_b32(&secnonce->data[36], &k[1]); + secp256k1_ge_to_bytes(&secnonce->data[68], pk); +} + +static int secp256k1_musig_secnonce_load(const secp256k1_context* ctx, secp256k1_scalar *k, secp256k1_ge *pk, const secp256k1_musig_secnonce *secnonce) { + int is_zero; + ARG_CHECK(secp256k1_memcmp_var(&secnonce->data[0], secp256k1_musig_secnonce_magic, 4) == 0); + /* We make very sure that the nonce isn't invalidated by checking the values + * in addition to the magic. */ + is_zero = secp256k1_is_zero_array(&secnonce->data[4], 2 * 32); + secp256k1_declassify(ctx, &is_zero, sizeof(is_zero)); + ARG_CHECK(!is_zero); + + secp256k1_scalar_set_b32(&k[0], &secnonce->data[4], NULL); + secp256k1_scalar_set_b32(&k[1], &secnonce->data[36], NULL); + secp256k1_ge_from_bytes(pk, &secnonce->data[68]); + return 1; +} + +/* If flag is true, invalidate the secnonce; otherwise leave it. Constant-time. */ +static void secp256k1_musig_secnonce_invalidate(const secp256k1_context* ctx, secp256k1_musig_secnonce *secnonce, int flag) { + secp256k1_memczero(secnonce->data, sizeof(secnonce->data), flag); + /* The flag argument is usually classified. So, the line above makes the + * magic and public key classified. However, we need both to be + * declassified. Note that we don't declassify the entire object, because if + * flag is 0, then k[0] and k[1] have not been zeroed. */ + secp256k1_declassify(ctx, secnonce->data, sizeof(secp256k1_musig_secnonce_magic)); + secp256k1_declassify(ctx, &secnonce->data[68], 64); +} + +static const unsigned char secp256k1_musig_pubnonce_magic[4] = { 0xf5, 0x7a, 0x3d, 0xa0 }; + +/* Saves two group elements into a pubnonce. Requires that none of the provided + * group elements is infinity. */ +static void secp256k1_musig_pubnonce_save(secp256k1_musig_pubnonce* nonce, const secp256k1_ge* ges) { + int i; + memcpy(&nonce->data[0], secp256k1_musig_pubnonce_magic, 4); + for (i = 0; i < 2; i++) { + secp256k1_ge_to_bytes(nonce->data + 4+64*i, &ges[i]); + } +} + +/* Loads two group elements from a pubnonce. Returns 1 unless the nonce wasn't + * properly initialized */ +static int secp256k1_musig_pubnonce_load(const secp256k1_context* ctx, secp256k1_ge* ges, const secp256k1_musig_pubnonce* nonce) { + int i; + + ARG_CHECK(secp256k1_memcmp_var(&nonce->data[0], secp256k1_musig_pubnonce_magic, 4) == 0); + for (i = 0; i < 2; i++) { + secp256k1_ge_from_bytes(&ges[i], nonce->data + 4 + 64*i); + } + return 1; +} + +static const unsigned char secp256k1_musig_aggnonce_magic[4] = { 0xa8, 0xb7, 0xe4, 0x67 }; + +static void secp256k1_musig_aggnonce_save(secp256k1_musig_aggnonce* nonce, const secp256k1_ge* ges) { + int i; + memcpy(&nonce->data[0], secp256k1_musig_aggnonce_magic, 4); + for (i = 0; i < 2; i++) { + secp256k1_ge_to_bytes_ext(&nonce->data[4 + 64*i], &ges[i]); + } +} + +static int secp256k1_musig_aggnonce_load(const secp256k1_context* ctx, secp256k1_ge* ges, const secp256k1_musig_aggnonce* nonce) { + int i; + + ARG_CHECK(secp256k1_memcmp_var(&nonce->data[0], secp256k1_musig_aggnonce_magic, 4) == 0); + for (i = 0; i < 2; i++) { + secp256k1_ge_from_bytes_ext(&ges[i], &nonce->data[4 + 64*i]); + } + return 1; +} + +static const unsigned char secp256k1_musig_session_cache_magic[4] = { 0x9d, 0xed, 0xe9, 0x17 }; + +/* A session consists of + * - 4 byte session cache magic + * - 1 byte the parity of the final nonce + * - 32 byte serialized x-only final nonce + * - 32 byte nonce coefficient b + * - 32 byte signature challenge hash e + * - 32 byte scalar s that is added to the partial signatures of the signers + */ +static void secp256k1_musig_session_save(secp256k1_musig_session *session, const secp256k1_musig_session_internal *session_i) { + unsigned char *ptr = session->data; + + memcpy(ptr, secp256k1_musig_session_cache_magic, 4); + ptr += 4; + *ptr = session_i->fin_nonce_parity; + ptr += 1; + memcpy(ptr, session_i->fin_nonce, 32); + ptr += 32; + secp256k1_scalar_get_b32(ptr, &session_i->noncecoef); + ptr += 32; + secp256k1_scalar_get_b32(ptr, &session_i->challenge); + ptr += 32; + secp256k1_scalar_get_b32(ptr, &session_i->s_part); +} + +static int secp256k1_musig_session_load(const secp256k1_context* ctx, secp256k1_musig_session_internal *session_i, const secp256k1_musig_session *session) { + const unsigned char *ptr = session->data; + + ARG_CHECK(secp256k1_memcmp_var(ptr, secp256k1_musig_session_cache_magic, 4) == 0); + ptr += 4; + session_i->fin_nonce_parity = *ptr; + ptr += 1; + memcpy(session_i->fin_nonce, ptr, 32); + ptr += 32; + secp256k1_scalar_set_b32(&session_i->noncecoef, ptr, NULL); + ptr += 32; + secp256k1_scalar_set_b32(&session_i->challenge, ptr, NULL); + ptr += 32; + secp256k1_scalar_set_b32(&session_i->s_part, ptr, NULL); + return 1; +} + +static const unsigned char secp256k1_musig_partial_sig_magic[4] = { 0xeb, 0xfb, 0x1a, 0x32 }; + +static void secp256k1_musig_partial_sig_save(secp256k1_musig_partial_sig* sig, secp256k1_scalar *s) { + memcpy(&sig->data[0], secp256k1_musig_partial_sig_magic, 4); + secp256k1_scalar_get_b32(&sig->data[4], s); +} + +static int secp256k1_musig_partial_sig_load(const secp256k1_context* ctx, secp256k1_scalar *s, const secp256k1_musig_partial_sig* sig) { + int overflow; + + ARG_CHECK(secp256k1_memcmp_var(&sig->data[0], secp256k1_musig_partial_sig_magic, 4) == 0); + secp256k1_scalar_set_b32(s, &sig->data[4], &overflow); + /* Parsed signatures can not overflow */ + VERIFY_CHECK(!overflow); + return 1; +} + +int secp256k1_musig_pubnonce_parse(const secp256k1_context* ctx, secp256k1_musig_pubnonce* nonce, const unsigned char *in66) { + secp256k1_ge ges[2]; + int i; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(nonce != NULL); + ARG_CHECK(in66 != NULL); + + for (i = 0; i < 2; i++) { + if (!secp256k1_eckey_pubkey_parse(&ges[i], &in66[33*i], 33)) { + return 0; + } + if (!secp256k1_ge_is_in_correct_subgroup(&ges[i])) { + return 0; + } + } + secp256k1_musig_pubnonce_save(nonce, ges); + return 1; +} + +int secp256k1_musig_pubnonce_serialize(const secp256k1_context* ctx, unsigned char *out66, const secp256k1_musig_pubnonce* nonce) { + secp256k1_ge ges[2]; + int i; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(out66 != NULL); + memset(out66, 0, 66); + ARG_CHECK(nonce != NULL); + + if (!secp256k1_musig_pubnonce_load(ctx, ges, nonce)) { + return 0; + } + for (i = 0; i < 2; i++) { + int ret; + size_t size = 33; + ret = secp256k1_eckey_pubkey_serialize(&ges[i], &out66[33*i], &size, 1); +#ifdef VERIFY + /* serialize must succeed because the point was just loaded */ + VERIFY_CHECK(ret && size == 33); +#else + (void) ret; +#endif + } + return 1; +} + +int secp256k1_musig_aggnonce_parse(const secp256k1_context* ctx, secp256k1_musig_aggnonce* nonce, const unsigned char *in66) { + secp256k1_ge ges[2]; + int i; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(nonce != NULL); + ARG_CHECK(in66 != NULL); + + for (i = 0; i < 2; i++) { + if (!secp256k1_musig_ge_parse_ext(&ges[i], &in66[33*i])) { + return 0; + } + } + secp256k1_musig_aggnonce_save(nonce, ges); + return 1; +} + +int secp256k1_musig_aggnonce_serialize(const secp256k1_context* ctx, unsigned char *out66, const secp256k1_musig_aggnonce* nonce) { + secp256k1_ge ges[2]; + int i; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(out66 != NULL); + memset(out66, 0, 66); + ARG_CHECK(nonce != NULL); + + if (!secp256k1_musig_aggnonce_load(ctx, ges, nonce)) { + return 0; + } + for (i = 0; i < 2; i++) { + secp256k1_musig_ge_serialize_ext(&out66[33*i], &ges[i]); + } + return 1; +} + +int secp256k1_musig_partial_sig_parse(const secp256k1_context* ctx, secp256k1_musig_partial_sig* sig, const unsigned char *in32) { + secp256k1_scalar tmp; + int overflow; + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(sig != NULL); + ARG_CHECK(in32 != NULL); + + /* Ensure that using the signature will fail if parsing fails (and the user + * doesn't check the return value). */ + memset(sig, 0, sizeof(*sig)); + + secp256k1_scalar_set_b32(&tmp, in32, &overflow); + if (overflow) { + return 0; + } + secp256k1_musig_partial_sig_save(sig, &tmp); + return 1; +} + +int secp256k1_musig_partial_sig_serialize(const secp256k1_context* ctx, unsigned char *out32, const secp256k1_musig_partial_sig* sig) { + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(out32 != NULL); + ARG_CHECK(sig != NULL); + ARG_CHECK(secp256k1_memcmp_var(&sig->data[0], secp256k1_musig_partial_sig_magic, 4) == 0); + + memcpy(out32, &sig->data[4], 32); + return 1; +} + +/* Write optional inputs into the hash */ +static void secp256k1_nonce_function_musig_helper(secp256k1_sha256 *sha, unsigned int prefix_size, const unsigned char *data, unsigned char len) { + unsigned char zero[7] = { 0 }; + /* The spec requires length prefixes to be between 1 and 8 bytes + * (inclusive) */ + VERIFY_CHECK(prefix_size >= 1 && prefix_size <= 8); + /* Since the length of all input data fits in a byte, we can always pad the + * length prefix with prefix_size - 1 zero bytes. */ + secp256k1_sha256_write(sha, zero, prefix_size - 1); + if (data != NULL) { + secp256k1_sha256_write(sha, &len, 1); + secp256k1_sha256_write(sha, data, len); + } else { + len = 0; + secp256k1_sha256_write(sha, &len, 1); + } +} + +/* Initializes SHA256 with fixed midstate. This midstate was computed by applying + * SHA256 to SHA256("MuSig/aux")||SHA256("MuSig/aux"). */ +static void secp256k1_nonce_function_musig_sha256_tagged_aux(secp256k1_sha256 *sha) { + secp256k1_sha256_initialize(sha); + sha->s[0] = 0xa19e884bul; + sha->s[1] = 0xf463fe7eul; + sha->s[2] = 0x2f18f9a2ul; + sha->s[3] = 0xbeb0f9fful; + sha->s[4] = 0x0f37e8b0ul; + sha->s[5] = 0x06ebd26ful; + sha->s[6] = 0xe3b243d2ul; + sha->s[7] = 0x522fb150ul; + sha->bytes = 64; +} + +/* Initializes SHA256 with fixed midstate. This midstate was computed by applying + * SHA256 to SHA256("MuSig/nonce")||SHA256("MuSig/nonce"). */ +static void secp256k1_nonce_function_musig_sha256_tagged(secp256k1_sha256 *sha) { + secp256k1_sha256_initialize(sha); + sha->s[0] = 0x07101b64ul; + sha->s[1] = 0x18003414ul; + sha->s[2] = 0x0391bc43ul; + sha->s[3] = 0x0e6258eeul; + sha->s[4] = 0x29d26b72ul; + sha->s[5] = 0x8343937eul; + sha->s[6] = 0xb7a0a4fbul; + sha->s[7] = 0xff568a30ul; + sha->bytes = 64; +} + +static void secp256k1_nonce_function_musig(secp256k1_scalar *k, const unsigned char *session_secrand, const unsigned char *msg32, const unsigned char *seckey32, const unsigned char *pk33, const unsigned char *agg_pk32, const unsigned char *extra_input32) { + secp256k1_sha256 sha; + unsigned char rand[32]; + unsigned char i; + unsigned char msg_present; + + if (seckey32 != NULL) { + secp256k1_nonce_function_musig_sha256_tagged_aux(&sha); + secp256k1_sha256_write(&sha, session_secrand, 32); + secp256k1_sha256_finalize(&sha, rand); + for (i = 0; i < 32; i++) { + rand[i] ^= seckey32[i]; + } + } else { + memcpy(rand, session_secrand, sizeof(rand)); + } + + secp256k1_nonce_function_musig_sha256_tagged(&sha); + secp256k1_sha256_write(&sha, rand, sizeof(rand)); + secp256k1_nonce_function_musig_helper(&sha, 1, pk33, 33); + secp256k1_nonce_function_musig_helper(&sha, 1, agg_pk32, 32); + msg_present = msg32 != NULL; + secp256k1_sha256_write(&sha, &msg_present, 1); + if (msg_present) { + secp256k1_nonce_function_musig_helper(&sha, 8, msg32, 32); + } + secp256k1_nonce_function_musig_helper(&sha, 4, extra_input32, 32); + + for (i = 0; i < 2; i++) { + unsigned char buf[32]; + secp256k1_sha256 sha_tmp = sha; + secp256k1_sha256_write(&sha_tmp, &i, 1); + secp256k1_sha256_finalize(&sha_tmp, buf); + secp256k1_scalar_set_b32(&k[i], buf, NULL); + + /* Attempt to erase secret data */ + secp256k1_memclear(buf, sizeof(buf)); + secp256k1_sha256_clear(&sha_tmp); + } + secp256k1_memclear(rand, sizeof(rand)); + secp256k1_sha256_clear(&sha); +} + +static int secp256k1_musig_nonce_gen_internal(const secp256k1_context* ctx, secp256k1_musig_secnonce *secnonce, secp256k1_musig_pubnonce *pubnonce, const unsigned char *input_nonce, const unsigned char *seckey, const secp256k1_pubkey *pubkey, const unsigned char *msg32, const secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *extra_input32) { + secp256k1_scalar k[2]; + secp256k1_ge nonce_pts[2]; + int i; + unsigned char pk_ser[33]; + size_t pk_ser_len = sizeof(pk_ser); + unsigned char aggpk_ser[32]; + unsigned char *aggpk_ser_ptr = NULL; + secp256k1_ge pk; + int pk_serialize_success; + int ret = 1; + + ARG_CHECK(pubnonce != NULL); + memset(pubnonce, 0, sizeof(*pubnonce)); + ARG_CHECK(pubkey != NULL); + ARG_CHECK(secp256k1_ecmult_gen_context_is_built(&ctx->ecmult_gen_ctx)); + + /* Check that the seckey is valid to be able to sign for it later. */ + if (seckey != NULL) { + secp256k1_scalar sk; + ret &= secp256k1_scalar_set_b32_seckey(&sk, seckey); + secp256k1_scalar_clear(&sk); + } + + if (keyagg_cache != NULL) { + secp256k1_keyagg_cache_internal cache_i; + if (!secp256k1_keyagg_cache_load(ctx, &cache_i, keyagg_cache)) { + return 0; + } + /* The loaded point cache_i.pk can not be the point at infinity. */ + secp256k1_fe_get_b32(aggpk_ser, &cache_i.pk.x); + aggpk_ser_ptr = aggpk_ser; + } + if (!secp256k1_pubkey_load(ctx, &pk, pubkey)) { + return 0; + } + pk_serialize_success = secp256k1_eckey_pubkey_serialize(&pk, pk_ser, &pk_ser_len, 1); + +#ifdef VERIFY + /* A pubkey cannot be the point at infinity */ + VERIFY_CHECK(pk_serialize_success); + VERIFY_CHECK(pk_ser_len == sizeof(pk_ser)); +#else + (void) pk_serialize_success; +#endif + + secp256k1_nonce_function_musig(k, input_nonce, msg32, seckey, pk_ser, aggpk_ser_ptr, extra_input32); + VERIFY_CHECK(!secp256k1_scalar_is_zero(&k[0])); + VERIFY_CHECK(!secp256k1_scalar_is_zero(&k[1])); + secp256k1_musig_secnonce_save(secnonce, k, &pk); + secp256k1_musig_secnonce_invalidate(ctx, secnonce, !ret); + + for (i = 0; i < 2; i++) { + secp256k1_gej nonce_ptj; + secp256k1_ecmult_gen(&ctx->ecmult_gen_ctx, &nonce_ptj, &k[i]); + secp256k1_ge_set_gej(&nonce_pts[i], &nonce_ptj); + secp256k1_declassify(ctx, &nonce_pts[i], sizeof(nonce_pts[i])); + secp256k1_scalar_clear(&k[i]); + secp256k1_gej_clear(&nonce_ptj); + } + /* None of the nonce_pts will be infinity because k != 0 with overwhelming + * probability */ + secp256k1_musig_pubnonce_save(pubnonce, nonce_pts); + return ret; +} + +int secp256k1_musig_nonce_gen(const secp256k1_context* ctx, secp256k1_musig_secnonce *secnonce, secp256k1_musig_pubnonce *pubnonce, unsigned char *session_secrand32, const unsigned char *seckey, const secp256k1_pubkey *pubkey, const unsigned char *msg32, const secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *extra_input32) { + int ret = 1; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(secnonce != NULL); + memset(secnonce, 0, sizeof(*secnonce)); + ARG_CHECK(session_secrand32 != NULL); + + /* Check in constant time that the session_secrand32 is not 0 as a + * defense-in-depth measure that may protect against a faulty RNG. */ + ret &= !secp256k1_is_zero_array(session_secrand32, 32); + + /* We can declassify because branching on ret is only relevant when this + * function called with an invalid session_secrand32 argument */ + secp256k1_declassify(ctx, &ret, sizeof(ret)); + if (ret == 0) { + secp256k1_musig_secnonce_invalidate(ctx, secnonce, 1); + return 0; + } + + ret &= secp256k1_musig_nonce_gen_internal(ctx, secnonce, pubnonce, session_secrand32, seckey, pubkey, msg32, keyagg_cache, extra_input32); + + /* Set the session_secrand32 buffer to zero to prevent the caller from using + * nonce_gen multiple times with the same buffer. */ + secp256k1_memczero(session_secrand32, 32, ret); + return ret; +} + +int secp256k1_musig_nonce_gen_counter(const secp256k1_context* ctx, secp256k1_musig_secnonce *secnonce, secp256k1_musig_pubnonce *pubnonce, uint64_t nonrepeating_cnt, const secp256k1_keypair *keypair, const unsigned char *msg32, const secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *extra_input32) { + unsigned char buf[32] = { 0 }; + unsigned char seckey[32]; + secp256k1_pubkey pubkey; + int ret; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(secnonce != NULL); + memset(secnonce, 0, sizeof(*secnonce)); + ARG_CHECK(keypair != NULL); + + secp256k1_write_be64(buf, nonrepeating_cnt); + /* keypair_sec and keypair_pub do not fail if the arguments are not NULL */ + ret = secp256k1_keypair_sec(ctx, seckey, keypair); + VERIFY_CHECK(ret); + ret = secp256k1_keypair_pub(ctx, &pubkey, keypair); + VERIFY_CHECK(ret); +#ifndef VERIFY + (void) ret; +#endif + + if (!secp256k1_musig_nonce_gen_internal(ctx, secnonce, pubnonce, buf, seckey, &pubkey, msg32, keyagg_cache, extra_input32)) { + return 0; + } + secp256k1_memclear(seckey, sizeof(seckey)); + return 1; +} + +static int secp256k1_musig_sum_pubnonces(const secp256k1_context* ctx, secp256k1_gej *summed_pubnonces, const secp256k1_musig_pubnonce * const* pubnonces, size_t n_pubnonces) { + size_t i; + int j; + + secp256k1_gej_set_infinity(&summed_pubnonces[0]); + secp256k1_gej_set_infinity(&summed_pubnonces[1]); + + for (i = 0; i < n_pubnonces; i++) { + secp256k1_ge nonce_pts[2]; + if (!secp256k1_musig_pubnonce_load(ctx, nonce_pts, pubnonces[i])) { + return 0; + } + for (j = 0; j < 2; j++) { + secp256k1_gej_add_ge_var(&summed_pubnonces[j], &summed_pubnonces[j], &nonce_pts[j], NULL); + } + } + return 1; +} + +int secp256k1_musig_nonce_agg(const secp256k1_context* ctx, secp256k1_musig_aggnonce *aggnonce, const secp256k1_musig_pubnonce * const* pubnonces, size_t n_pubnonces) { + secp256k1_gej aggnonce_ptsj[2]; + secp256k1_ge aggnonce_pts[2]; + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(aggnonce != NULL); + ARG_CHECK(pubnonces != NULL); + ARG_CHECK(n_pubnonces > 0); + + if (!secp256k1_musig_sum_pubnonces(ctx, aggnonce_ptsj, pubnonces, n_pubnonces)) { + return 0; + } + secp256k1_ge_set_all_gej_var(aggnonce_pts, aggnonce_ptsj, 2); + secp256k1_musig_aggnonce_save(aggnonce, aggnonce_pts); + return 1; +} + +/* Initializes SHA256 with fixed midstate. This midstate was computed by applying + * SHA256 to SHA256("MuSig/noncecoef")||SHA256("MuSig/noncecoef"). */ +static void secp256k1_musig_compute_noncehash_sha256_tagged(secp256k1_sha256 *sha) { + secp256k1_sha256_initialize(sha); + sha->s[0] = 0x2c7d5a45ul; + sha->s[1] = 0x06bf7e53ul; + sha->s[2] = 0x89be68a6ul; + sha->s[3] = 0x971254c0ul; + sha->s[4] = 0x60ac12d2ul; + sha->s[5] = 0x72846dcdul; + sha->s[6] = 0x6c81212ful; + sha->s[7] = 0xde7a2500ul; + sha->bytes = 64; +} + +/* tagged_hash(aggnonce[0], aggnonce[1], agg_pk, msg) */ +static void secp256k1_musig_compute_noncehash(unsigned char *noncehash, secp256k1_ge *aggnonce, const unsigned char *agg_pk32, const unsigned char *msg) { + unsigned char buf[33]; + secp256k1_sha256 sha; + int i; + + secp256k1_musig_compute_noncehash_sha256_tagged(&sha); + for (i = 0; i < 2; i++) { + secp256k1_musig_ge_serialize_ext(buf, &aggnonce[i]); + secp256k1_sha256_write(&sha, buf, sizeof(buf)); + } + secp256k1_sha256_write(&sha, agg_pk32, 32); + secp256k1_sha256_write(&sha, msg, 32); + secp256k1_sha256_finalize(&sha, noncehash); +} + +/* out_nonce = nonce_pts[0] + b*nonce_pts[1] */ +static void secp256k1_effective_nonce(secp256k1_gej *out_nonce, const secp256k1_ge *nonce_pts, const secp256k1_scalar *b) { + secp256k1_gej tmp; + + secp256k1_gej_set_ge(&tmp, &nonce_pts[1]); + secp256k1_ecmult(out_nonce, &tmp, b, NULL); + secp256k1_gej_add_ge_var(out_nonce, out_nonce, &nonce_pts[0], NULL); +} + +static void secp256k1_musig_nonce_process_internal(int *fin_nonce_parity, unsigned char *fin_nonce, secp256k1_scalar *b, secp256k1_ge *aggnonce_pts, const unsigned char *agg_pk32, const unsigned char *msg) { + unsigned char noncehash[32]; + secp256k1_ge fin_nonce_pt; + secp256k1_gej fin_nonce_ptj; + + secp256k1_musig_compute_noncehash(noncehash, aggnonce_pts, agg_pk32, msg); + secp256k1_scalar_set_b32(b, noncehash, NULL); + /* fin_nonce = aggnonce_pts[0] + b*aggnonce_pts[1] */ + secp256k1_effective_nonce(&fin_nonce_ptj, aggnonce_pts, b); + secp256k1_ge_set_gej(&fin_nonce_pt, &fin_nonce_ptj); + if (secp256k1_ge_is_infinity(&fin_nonce_pt)) { + fin_nonce_pt = secp256k1_ge_const_g; + } + /* fin_nonce_pt is not the point at infinity */ + secp256k1_fe_normalize_var(&fin_nonce_pt.x); + secp256k1_fe_get_b32(fin_nonce, &fin_nonce_pt.x); + secp256k1_fe_normalize_var(&fin_nonce_pt.y); + *fin_nonce_parity = secp256k1_fe_is_odd(&fin_nonce_pt.y); +} + +int secp256k1_musig_nonce_process(const secp256k1_context* ctx, secp256k1_musig_session *session, const secp256k1_musig_aggnonce *aggnonce, const unsigned char *msg32, const secp256k1_musig_keyagg_cache *keyagg_cache) { + secp256k1_keyagg_cache_internal cache_i; + secp256k1_ge aggnonce_pts[2]; + unsigned char fin_nonce[32]; + secp256k1_musig_session_internal session_i; + unsigned char agg_pk32[32]; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(session != NULL); + ARG_CHECK(aggnonce != NULL); + ARG_CHECK(msg32 != NULL); + ARG_CHECK(keyagg_cache != NULL); + + if (!secp256k1_keyagg_cache_load(ctx, &cache_i, keyagg_cache)) { + return 0; + } + secp256k1_fe_get_b32(agg_pk32, &cache_i.pk.x); + + if (!secp256k1_musig_aggnonce_load(ctx, aggnonce_pts, aggnonce)) { + return 0; + } + + secp256k1_musig_nonce_process_internal(&session_i.fin_nonce_parity, fin_nonce, &session_i.noncecoef, aggnonce_pts, agg_pk32, msg32); + secp256k1_schnorrsig_challenge(&session_i.challenge, fin_nonce, msg32, 32, agg_pk32); + + /* If there is a tweak then set `challenge` times `tweak` to the `s`-part.*/ + secp256k1_scalar_set_int(&session_i.s_part, 0); + if (!secp256k1_scalar_is_zero(&cache_i.tweak)) { + secp256k1_scalar e_tmp; + secp256k1_scalar_mul(&e_tmp, &session_i.challenge, &cache_i.tweak); + if (secp256k1_fe_is_odd(&cache_i.pk.y)) { + secp256k1_scalar_negate(&e_tmp, &e_tmp); + } + session_i.s_part = e_tmp; + } + memcpy(session_i.fin_nonce, fin_nonce, sizeof(session_i.fin_nonce)); + secp256k1_musig_session_save(session, &session_i); + return 1; +} + +static void secp256k1_musig_partial_sign_clear(secp256k1_scalar *sk, secp256k1_scalar *k) { + secp256k1_scalar_clear(sk); + secp256k1_scalar_clear(&k[0]); + secp256k1_scalar_clear(&k[1]); +} + +int secp256k1_musig_partial_sign(const secp256k1_context* ctx, secp256k1_musig_partial_sig *partial_sig, secp256k1_musig_secnonce *secnonce, const secp256k1_keypair *keypair, const secp256k1_musig_keyagg_cache *keyagg_cache, const secp256k1_musig_session *session) { + secp256k1_scalar sk; + secp256k1_ge pk, keypair_pk; + secp256k1_scalar k[2]; + secp256k1_scalar mu, s; + secp256k1_keyagg_cache_internal cache_i; + secp256k1_musig_session_internal session_i; + int ret; + + VERIFY_CHECK(ctx != NULL); + + ARG_CHECK(secnonce != NULL); + /* Fails if the magic doesn't match */ + ret = secp256k1_musig_secnonce_load(ctx, k, &pk, secnonce); + /* Set nonce to zero to avoid nonce reuse. This will cause subsequent calls + * of this function to fail */ + memset(secnonce, 0, sizeof(*secnonce)); + if (!ret) { + secp256k1_musig_partial_sign_clear(&sk, k); + return 0; + } + + ARG_CHECK(partial_sig != NULL); + ARG_CHECK(keypair != NULL); + ARG_CHECK(keyagg_cache != NULL); + ARG_CHECK(session != NULL); + + if (!secp256k1_keypair_load(ctx, &sk, &keypair_pk, keypair)) { + secp256k1_musig_partial_sign_clear(&sk, k); + return 0; + } + ARG_CHECK(secp256k1_fe_equal(&pk.x, &keypair_pk.x) + && secp256k1_fe_equal(&pk.y, &keypair_pk.y)); + if (!secp256k1_keyagg_cache_load(ctx, &cache_i, keyagg_cache)) { + secp256k1_musig_partial_sign_clear(&sk, k); + return 0; + } + + /* Negate sk if secp256k1_fe_is_odd(&cache_i.pk.y)) XOR cache_i.parity_acc. + * This corresponds to the line "Let d = g⋅gacc⋅d' mod n" in the + * specification. */ + if ((secp256k1_fe_is_odd(&cache_i.pk.y) + != cache_i.parity_acc)) { + secp256k1_scalar_negate(&sk, &sk); + } + + /* Multiply KeyAgg coefficient */ + secp256k1_musig_keyaggcoef(&mu, &cache_i, &pk); + secp256k1_scalar_mul(&sk, &sk, &mu); + + if (!secp256k1_musig_session_load(ctx, &session_i, session)) { + secp256k1_musig_partial_sign_clear(&sk, k); + return 0; + } + + if (session_i.fin_nonce_parity) { + secp256k1_scalar_negate(&k[0], &k[0]); + secp256k1_scalar_negate(&k[1], &k[1]); + } + + /* Sign */ + secp256k1_scalar_mul(&s, &session_i.challenge, &sk); + secp256k1_scalar_mul(&k[1], &session_i.noncecoef, &k[1]); + secp256k1_scalar_add(&k[0], &k[0], &k[1]); + secp256k1_scalar_add(&s, &s, &k[0]); + secp256k1_musig_partial_sig_save(partial_sig, &s); + secp256k1_musig_partial_sign_clear(&sk, k); + return 1; +} + +int secp256k1_musig_partial_sig_verify(const secp256k1_context* ctx, const secp256k1_musig_partial_sig *partial_sig, const secp256k1_musig_pubnonce *pubnonce, const secp256k1_pubkey *pubkey, const secp256k1_musig_keyagg_cache *keyagg_cache, const secp256k1_musig_session *session) { + secp256k1_keyagg_cache_internal cache_i; + secp256k1_musig_session_internal session_i; + secp256k1_scalar mu, e, s; + secp256k1_gej pkj; + secp256k1_ge nonce_pts[2]; + secp256k1_gej rj; + secp256k1_gej tmp; + secp256k1_ge pkp; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(partial_sig != NULL); + ARG_CHECK(pubnonce != NULL); + ARG_CHECK(pubkey != NULL); + ARG_CHECK(keyagg_cache != NULL); + ARG_CHECK(session != NULL); + + if (!secp256k1_musig_session_load(ctx, &session_i, session)) { + return 0; + } + + if (!secp256k1_musig_pubnonce_load(ctx, nonce_pts, pubnonce)) { + return 0; + } + /* Compute "effective" nonce rj = nonce_pts[0] + b*nonce_pts[1] */ + /* TODO: use multiexp to compute -s*G + e*mu*pubkey + nonce_pts[0] + b*nonce_pts[1] */ + secp256k1_effective_nonce(&rj, nonce_pts, &session_i.noncecoef); + + if (!secp256k1_pubkey_load(ctx, &pkp, pubkey)) { + return 0; + } + if (!secp256k1_keyagg_cache_load(ctx, &cache_i, keyagg_cache)) { + return 0; + } + /* Multiplying the challenge by the KeyAgg coefficient is equivalent + * to multiplying the signer's public key by the coefficient, except + * much easier to do. */ + secp256k1_musig_keyaggcoef(&mu, &cache_i, &pkp); + secp256k1_scalar_mul(&e, &session_i.challenge, &mu); + + /* Negate e if secp256k1_fe_is_odd(&cache_i.pk.y)) XOR cache_i.parity_acc. + * This corresponds to the line "Let g' = g⋅gacc mod n" and the multiplication "g'⋅e" + * in the specification. */ + if (secp256k1_fe_is_odd(&cache_i.pk.y) + != cache_i.parity_acc) { + secp256k1_scalar_negate(&e, &e); + } + + if (!secp256k1_musig_partial_sig_load(ctx, &s, partial_sig)) { + return 0; + } + /* Compute -s*G + e*pkj + rj (e already includes the keyagg coefficient mu) */ + secp256k1_scalar_negate(&s, &s); + secp256k1_gej_set_ge(&pkj, &pkp); + secp256k1_ecmult(&tmp, &pkj, &e, &s); + if (session_i.fin_nonce_parity) { + secp256k1_gej_neg(&rj, &rj); + } + secp256k1_gej_add_var(&tmp, &tmp, &rj, NULL); + + return secp256k1_gej_is_infinity(&tmp); +} + +int secp256k1_musig_partial_sig_agg(const secp256k1_context* ctx, unsigned char *sig64, const secp256k1_musig_session *session, const secp256k1_musig_partial_sig * const* partial_sigs, size_t n_sigs) { + size_t i; + secp256k1_musig_session_internal session_i; + + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(sig64 != NULL); + ARG_CHECK(session != NULL); + ARG_CHECK(partial_sigs != NULL); + ARG_CHECK(n_sigs > 0); + + if (!secp256k1_musig_session_load(ctx, &session_i, session)) { + return 0; + } + for (i = 0; i < n_sigs; i++) { + secp256k1_scalar term; + if (!secp256k1_musig_partial_sig_load(ctx, &term, partial_sigs[i])) { + return 0; + } + secp256k1_scalar_add(&session_i.s_part, &session_i.s_part, &term); + } + secp256k1_scalar_get_b32(&sig64[32], &session_i.s_part); + memcpy(&sig64[0], session_i.fin_nonce, 32); + return 1; +} + +#endif diff --git a/external/secp256k1/src/modules/musig/tests_impl.h b/external/secp256k1/src/modules/musig/tests_impl.h new file mode 100644 index 00000000000..ce6ae1784d1 --- /dev/null +++ b/external/secp256k1/src/modules/musig/tests_impl.h @@ -0,0 +1,1143 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_MUSIG_TESTS_IMPL_H +#define SECP256K1_MODULE_MUSIG_TESTS_IMPL_H + +#include +#include + +#include "../../../include/secp256k1.h" +#include "../../../include/secp256k1_extrakeys.h" +#include "../../../include/secp256k1_musig.h" + +#include "session.h" +#include "keyagg.h" +#include "../../scalar.h" +#include "../../field.h" +#include "../../group.h" +#include "../../hash.h" +#include "../../util.h" + +#include "vectors.h" + +static int create_keypair_and_pk(secp256k1_keypair *keypair, secp256k1_pubkey *pk, const unsigned char *sk) { + int ret; + secp256k1_keypair keypair_tmp; + ret = secp256k1_keypair_create(CTX, &keypair_tmp, sk); + ret &= secp256k1_keypair_pub(CTX, pk, &keypair_tmp); + if (keypair != NULL) { + *keypair = keypair_tmp; + } + return ret; +} + +/* Just a simple (non-tweaked) 2-of-2 MuSig aggregate, sign, verify + * test. */ +static void musig_simple_test(void) { + unsigned char sk[2][32]; + secp256k1_keypair keypair[2]; + secp256k1_musig_pubnonce pubnonce[2]; + const secp256k1_musig_pubnonce *pubnonce_ptr[2]; + secp256k1_musig_aggnonce aggnonce; + unsigned char msg[32]; + secp256k1_xonly_pubkey agg_pk; + secp256k1_musig_keyagg_cache keyagg_cache; + unsigned char session_secrand[2][32]; + secp256k1_musig_secnonce secnonce[2]; + secp256k1_pubkey pk[2]; + const secp256k1_pubkey *pk_ptr[2]; + secp256k1_musig_partial_sig partial_sig[2]; + const secp256k1_musig_partial_sig *partial_sig_ptr[2]; + unsigned char final_sig[64]; + secp256k1_musig_session session; + int i; + + testrand256(msg); + for (i = 0; i < 2; i++) { + testrand256(sk[i]); + pk_ptr[i] = &pk[i]; + pubnonce_ptr[i] = &pubnonce[i]; + partial_sig_ptr[i] = &partial_sig[i]; + + CHECK(create_keypair_and_pk(&keypair[i], &pk[i], sk[i])); + if (i == 0) { + testrand256(session_secrand[i]); + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[i], &pubnonce[i], session_secrand[i], sk[i], &pk[i], NULL, NULL, NULL) == 1); + } else { + uint64_t nonrepeating_cnt = 0; + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[i], &pubnonce[i], nonrepeating_cnt, &keypair[i], NULL, NULL, NULL) == 1); + } + } + + CHECK(secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, pk_ptr, 2) == 1); + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, 2) == 1); + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, msg, &keyagg_cache) == 1); + + for (i = 0; i < 2; i++) { + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig[i], &secnonce[i], &keypair[i], &keyagg_cache, &session) == 1); + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[i], &pubnonce[i], &pk[i], &keyagg_cache, &session) == 1); + } + + CHECK(secp256k1_musig_partial_sig_agg(CTX, final_sig, &session, partial_sig_ptr, 2) == 1); + CHECK(secp256k1_schnorrsig_verify(CTX, final_sig, msg, sizeof(msg), &agg_pk) == 1); +} + +/* Generate two pubnonces such that both group elements of their sum (calculated + * with secp256k1_musig_sum_pubnonces) are infinity. */ +static void pubnonce_summing_to_inf(secp256k1_musig_pubnonce *pubnonce) { + secp256k1_ge ge[2]; + int i; + secp256k1_gej summed_pubnonces[2]; + const secp256k1_musig_pubnonce *pubnonce_ptr[2]; + + testutil_random_ge_test(&ge[0]); + testutil_random_ge_test(&ge[1]); + + for (i = 0; i < 2; i++) { + secp256k1_musig_pubnonce_save(&pubnonce[i], ge); + pubnonce_ptr[i] = &pubnonce[i]; + secp256k1_ge_neg(&ge[0], &ge[0]); + secp256k1_ge_neg(&ge[1], &ge[1]); + } + + secp256k1_musig_sum_pubnonces(CTX, summed_pubnonces, pubnonce_ptr, 2); + CHECK(secp256k1_gej_is_infinity(&summed_pubnonces[0])); + CHECK(secp256k1_gej_is_infinity(&summed_pubnonces[1])); +} + +int memcmp_and_randomize(unsigned char *value, const unsigned char *expected, size_t len) { + int ret; + size_t i; + ret = secp256k1_memcmp_var(value, expected, len); + for (i = 0; i < len; i++) { + value[i] = testrand_bits(8); + } + return ret; +} + +static void musig_api_tests(void) { + secp256k1_musig_partial_sig partial_sig[2]; + const secp256k1_musig_partial_sig *partial_sig_ptr[2]; + secp256k1_musig_partial_sig invalid_partial_sig; + const secp256k1_musig_partial_sig *invalid_partial_sig_ptr[2]; + unsigned char pre_sig[64]; + unsigned char buf[32]; + unsigned char sk[2][32]; + secp256k1_keypair keypair[2]; + secp256k1_keypair invalid_keypair; + unsigned char max64[64]; + unsigned char zeros132[132] = { 0 }; + unsigned char session_secrand[2][32]; + unsigned char nonrepeating_cnt = 0; + secp256k1_musig_secnonce secnonce[2]; + secp256k1_musig_secnonce secnonce_tmp; + secp256k1_musig_secnonce invalid_secnonce; + secp256k1_musig_pubnonce pubnonce[2]; + const secp256k1_musig_pubnonce *pubnonce_ptr[2]; + unsigned char pubnonce_ser[66]; + secp256k1_musig_pubnonce inf_pubnonce[2]; + const secp256k1_musig_pubnonce *inf_pubnonce_ptr[2]; + secp256k1_musig_pubnonce invalid_pubnonce; + const secp256k1_musig_pubnonce *invalid_pubnonce_ptr[1]; + secp256k1_musig_aggnonce aggnonce; + unsigned char aggnonce_ser[66]; + unsigned char msg[32]; + secp256k1_xonly_pubkey agg_pk; + secp256k1_pubkey full_agg_pk; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_musig_keyagg_cache invalid_keyagg_cache; + secp256k1_musig_session session; + secp256k1_musig_session invalid_session; + secp256k1_pubkey pk[2]; + const secp256k1_pubkey *pk_ptr[2]; + secp256k1_pubkey invalid_pk; + const secp256k1_pubkey *invalid_pk_ptr2[2]; + const secp256k1_pubkey *invalid_pk_ptr3[3]; + unsigned char tweak[32]; + int i; + + /** setup **/ + memset(max64, 0xff, sizeof(max64)); + memset(&invalid_keypair, 0, sizeof(invalid_keypair)); + memset(&invalid_pk, 0, sizeof(invalid_pk)); + memset(&invalid_secnonce, 0, sizeof(invalid_secnonce)); + memset(&invalid_partial_sig, 0, sizeof(invalid_partial_sig)); + pubnonce_summing_to_inf(inf_pubnonce); + /* Simulate structs being uninitialized by setting it to 0s. We don't want + * to produce undefined behavior by actually providing uninitialized + * structs. */ + memset(&invalid_keyagg_cache, 0, sizeof(invalid_keyagg_cache)); + memset(&invalid_pk, 0, sizeof(invalid_pk)); + memset(&invalid_pubnonce, 0, sizeof(invalid_pubnonce)); + memset(&invalid_session, 0, sizeof(invalid_session)); + + testrand256(msg); + testrand256(tweak); + for (i = 0; i < 2; i++) { + pk_ptr[i] = &pk[i]; + invalid_pk_ptr2[i] = &invalid_pk; + invalid_pk_ptr3[i] = &pk[i]; + pubnonce_ptr[i] = &pubnonce[i]; + inf_pubnonce_ptr[i] = &inf_pubnonce[i]; + partial_sig_ptr[i] = &partial_sig[i]; + invalid_partial_sig_ptr[i] = &partial_sig[i]; + testrand256(session_secrand[i]); + testrand256(sk[i]); + CHECK(create_keypair_and_pk(&keypair[i], &pk[i], sk[i])); + } + invalid_pubnonce_ptr[0] = &invalid_pubnonce; + invalid_partial_sig_ptr[0] = &invalid_partial_sig; + /* invalid_pk_ptr3 has two valid, one invalid pk, which is important to test + * musig_pubkey_agg */ + invalid_pk_ptr3[2] = &invalid_pk; + + /** main test body **/ + + /** Key aggregation **/ + CHECK(secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, pk_ptr, 2) == 1); + CHECK(secp256k1_musig_pubkey_agg(CTX, NULL, &keyagg_cache, pk_ptr, 2) == 1); + CHECK(secp256k1_musig_pubkey_agg(CTX, &agg_pk, NULL, pk_ptr, 2) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, NULL, 2)); + CHECK(memcmp_and_randomize(agg_pk.data, zeros132, sizeof(agg_pk.data)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, invalid_pk_ptr2, 2)); + CHECK(memcmp_and_randomize(agg_pk.data, zeros132, sizeof(agg_pk.data)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, invalid_pk_ptr3, 3)); + CHECK(memcmp_and_randomize(agg_pk.data, zeros132, sizeof(agg_pk.data)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, pk_ptr, 0)); + CHECK(memcmp_and_randomize(agg_pk.data, zeros132, sizeof(agg_pk.data)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, NULL, 0)); + CHECK(memcmp_and_randomize(agg_pk.data, zeros132, sizeof(agg_pk.data)) == 0); + + CHECK(secp256k1_musig_pubkey_agg(CTX, &agg_pk, &keyagg_cache, pk_ptr, 2) == 1); + + /* pubkey_get */ + CHECK(secp256k1_musig_pubkey_get(CTX, &full_agg_pk, &keyagg_cache) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_get(CTX, NULL, &keyagg_cache)); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubkey_get(CTX, &full_agg_pk, NULL)); + CHECK(secp256k1_memcmp_var(&full_agg_pk, zeros132, sizeof(full_agg_pk)) == 0); + + /** Tweaking **/ + { + int (*tweak_func[2]) (const secp256k1_context* ctx, secp256k1_pubkey *output_pubkey, secp256k1_musig_keyagg_cache *keyagg_cache, const unsigned char *tweak32); + tweak_func[0] = secp256k1_musig_pubkey_ec_tweak_add; + tweak_func[1] = secp256k1_musig_pubkey_xonly_tweak_add; + for (i = 0; i < 2; i++) { + secp256k1_pubkey tmp_output_pk; + secp256k1_musig_keyagg_cache tmp_keyagg_cache = keyagg_cache; + CHECK((*tweak_func[i])(CTX, &tmp_output_pk, &tmp_keyagg_cache, tweak) == 1); + /* Reset keyagg_cache */ + tmp_keyagg_cache = keyagg_cache; + CHECK((*tweak_func[i])(CTX, NULL, &tmp_keyagg_cache, tweak) == 1); + tmp_keyagg_cache = keyagg_cache; + CHECK_ILLEGAL(CTX, (*tweak_func[i])(CTX, &tmp_output_pk, NULL, tweak)); + CHECK(memcmp_and_randomize(tmp_output_pk.data, zeros132, sizeof(tmp_output_pk.data)) == 0); + tmp_keyagg_cache = keyagg_cache; + CHECK_ILLEGAL(CTX, (*tweak_func[i])(CTX, &tmp_output_pk, &tmp_keyagg_cache, NULL)); + CHECK(memcmp_and_randomize(tmp_output_pk.data, zeros132, sizeof(tmp_output_pk.data)) == 0); + tmp_keyagg_cache = keyagg_cache; + CHECK((*tweak_func[i])(CTX, &tmp_output_pk, &tmp_keyagg_cache, max64) == 0); + CHECK(memcmp_and_randomize(tmp_output_pk.data, zeros132, sizeof(tmp_output_pk.data)) == 0); + tmp_keyagg_cache = keyagg_cache; + /* Uninitialized keyagg_cache */ + CHECK_ILLEGAL(CTX, (*tweak_func[i])(CTX, &tmp_output_pk, &invalid_keyagg_cache, tweak)); + CHECK(memcmp_and_randomize(tmp_output_pk.data, zeros132, sizeof(tmp_output_pk.data)) == 0); + } + } + + /** Session creation with nonce_gen **/ + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &pk[0], msg, &keyagg_cache, max64) == 1); + /* nonce_gen, if successful, sets session_secrand to the zero array, which + * makes subsequent nonce_gen calls with the same session_secrand fail. So + * check that session_secrand is indeed the zero array and fill it with + * random values again. */ + CHECK(memcmp_and_randomize(session_secrand[0], zeros132, sizeof(session_secrand[0])) == 0); + + CHECK_ILLEGAL(STATIC_CTX, secp256k1_musig_nonce_gen(STATIC_CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &pk[0], msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen(CTX, NULL, &pubnonce[0], session_secrand[0], sk[0], &pk[0], msg, &keyagg_cache, max64)); + + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen(CTX, &secnonce[0], NULL, session_secrand[0], sk[0], &pk[0], msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], NULL, sk[0], &pk[0], msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + /* session_secrand = 0 is disallowed because it indicates a faulty RNG */ + memcpy(&session_secrand[0], zeros132, sizeof(session_secrand[0])); + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], zeros132, sk[0], &pk[0], msg, &keyagg_cache, max64) == 0); + CHECK(memcmp_and_randomize(session_secrand[0], zeros132, sizeof(session_secrand[0])) == 0); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], NULL, &pk[0], msg, &keyagg_cache, max64) == 1); + CHECK(memcmp_and_randomize(session_secrand[0], zeros132, sizeof(session_secrand[0])) == 0); + + /* invalid seckey */ + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], max64, &pk[0], msg, &keyagg_cache, max64) == 0); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], NULL, msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &invalid_pk, msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &pk[0], NULL, &keyagg_cache, max64) == 1); + CHECK(memcmp_and_randomize(session_secrand[0], zeros132, sizeof(session_secrand[0])) == 0); + + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &pk[0], msg, NULL, max64) == 1); + CHECK(memcmp_and_randomize(session_secrand[0], zeros132, sizeof(session_secrand[0])) == 0); + + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &pk[0], msg, &invalid_keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk[0], &pk[0], msg, &keyagg_cache, NULL) == 1); + CHECK(memcmp_and_randomize(session_secrand[0], zeros132, sizeof(session_secrand[0])) == 0); + + /* Every in-argument except session_secrand and pubkey can be NULL */ + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], NULL, &pk[0], NULL, NULL, NULL) == 1); + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[1], &pubnonce[1], session_secrand[1], sk[1], &pk[1], NULL, NULL, NULL) == 1); + + /** Session creation with nonce_gen_counter **/ + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &keypair[0], msg, &keyagg_cache, max64) == 1); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_musig_nonce_gen_counter(STATIC_CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &keypair[0], msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen_counter(CTX, NULL, &pubnonce[0], nonrepeating_cnt, &keypair[0], msg, &keyagg_cache, max64)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], NULL, nonrepeating_cnt, &keypair[0], msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + /* using nonce_gen_counter requires keypair */ + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, NULL, msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + /* invalid keypair */ + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &invalid_keypair, msg, &keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &keypair[0], NULL, &keyagg_cache, max64) == 1); + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &keypair[0], msg, NULL, max64) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &keypair[0], msg, &invalid_keyagg_cache, max64)); + CHECK(memcmp_and_randomize(secnonce[0].data, zeros132, sizeof(secnonce[0].data)) == 0); + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt,&keypair[0], msg, &keyagg_cache, NULL) == 1); + + /* Every in-argument except nonrepeating_cnt and keypair can be NULL */ + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[0], &pubnonce[0], nonrepeating_cnt, &keypair[0], NULL, NULL, NULL) == 1); + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce[1], &pubnonce[1], nonrepeating_cnt, &keypair[1], NULL, NULL, NULL) == 1); + + + /** Serialize and parse public nonces **/ + CHECK_ILLEGAL(CTX, secp256k1_musig_pubnonce_serialize(CTX, NULL, &pubnonce[0])); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubnonce_serialize(CTX, pubnonce_ser, NULL)); + CHECK(memcmp_and_randomize(pubnonce_ser, zeros132, sizeof(pubnonce_ser)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubnonce_serialize(CTX, pubnonce_ser, &invalid_pubnonce)); + CHECK(memcmp_and_randomize(pubnonce_ser, zeros132, sizeof(pubnonce_ser)) == 0); + CHECK(secp256k1_musig_pubnonce_serialize(CTX, pubnonce_ser, &pubnonce[0]) == 1); + + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce[0], pubnonce_ser) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubnonce_parse(CTX, NULL, pubnonce_ser)); + CHECK_ILLEGAL(CTX, secp256k1_musig_pubnonce_parse(CTX, &pubnonce[0], NULL)); + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce[0], zeros132) == 0); + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce[0], pubnonce_ser) == 1); + + { + /* Check that serialize and parse results in the same value */ + secp256k1_musig_pubnonce tmp; + CHECK(secp256k1_musig_pubnonce_serialize(CTX, pubnonce_ser, &pubnonce[0]) == 1); + CHECK(secp256k1_musig_pubnonce_parse(CTX, &tmp, pubnonce_ser) == 1); + CHECK(secp256k1_memcmp_var(&tmp, &pubnonce[0], sizeof(tmp)) == 0); + } + + /** Receive nonces and aggregate **/ + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, 2) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_agg(CTX, NULL, pubnonce_ptr, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_agg(CTX, &aggnonce, NULL, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, 0)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_agg(CTX, &aggnonce, invalid_pubnonce_ptr, 1)); + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, inf_pubnonce_ptr, 2) == 1); + { + /* Check that the aggnonce encodes two points at infinity */ + secp256k1_ge aggnonce_pt[2]; + secp256k1_musig_aggnonce_load(CTX, aggnonce_pt, &aggnonce); + for (i = 0; i < 2; i++) { + secp256k1_ge_is_infinity(&aggnonce_pt[i]); + } + } + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, 2) == 1); + + /** Serialize and parse aggregate nonces **/ + CHECK(secp256k1_musig_aggnonce_serialize(CTX, aggnonce_ser, &aggnonce) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_aggnonce_serialize(CTX, NULL, &aggnonce)); + CHECK_ILLEGAL(CTX, secp256k1_musig_aggnonce_serialize(CTX, aggnonce_ser, NULL)); + CHECK(memcmp_and_randomize(aggnonce_ser, zeros132, sizeof(aggnonce_ser)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_aggnonce_serialize(CTX, aggnonce_ser, (secp256k1_musig_aggnonce*) &invalid_pubnonce)); + CHECK(memcmp_and_randomize(aggnonce_ser, zeros132, sizeof(aggnonce_ser)) == 0); + CHECK(secp256k1_musig_aggnonce_serialize(CTX, aggnonce_ser, &aggnonce) == 1); + + CHECK(secp256k1_musig_aggnonce_parse(CTX, &aggnonce, aggnonce_ser) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_aggnonce_parse(CTX, NULL, aggnonce_ser)); + CHECK_ILLEGAL(CTX, secp256k1_musig_aggnonce_parse(CTX, &aggnonce, NULL)); + CHECK(secp256k1_musig_aggnonce_parse(CTX, &aggnonce, zeros132) == 1); + CHECK(secp256k1_musig_aggnonce_parse(CTX, &aggnonce, aggnonce_ser) == 1); + + { + /* Check that serialize and parse results in the same value */ + secp256k1_musig_aggnonce tmp; + CHECK(secp256k1_musig_aggnonce_serialize(CTX, aggnonce_ser, &aggnonce) == 1); + CHECK(secp256k1_musig_aggnonce_parse(CTX, &tmp, aggnonce_ser) == 1); + CHECK(secp256k1_memcmp_var(&tmp, &aggnonce, sizeof(tmp)) == 0); + } + + /** Process nonces **/ + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, msg, &keyagg_cache) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_process(CTX, NULL, &aggnonce, msg, &keyagg_cache)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_process(CTX, &session, NULL, msg, &keyagg_cache)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_process(CTX, &session, (secp256k1_musig_aggnonce*) &invalid_pubnonce, msg, &keyagg_cache)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_process(CTX, &session, &aggnonce, NULL, &keyagg_cache)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_process(CTX, &session, &aggnonce, msg, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_musig_nonce_process(CTX, &session, &aggnonce, msg, &invalid_keyagg_cache)); + + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, msg, &keyagg_cache) == 1); + + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair[0], &keyagg_cache, &session) == 1); + /* The secnonce is set to 0 and subsequent signing attempts fail */ + CHECK(secp256k1_memcmp_var(&secnonce_tmp, zeros132, sizeof(secnonce_tmp)) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair[0], &keyagg_cache, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, NULL, &secnonce_tmp, &keypair[0], &keyagg_cache, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], NULL, &keypair[0], &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &invalid_secnonce, &keypair[0], &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, NULL, &keyagg_cache, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &invalid_keypair, &keyagg_cache, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + { + unsigned char sk_tmp[32]; + secp256k1_keypair keypair_tmp; + testrand256(sk_tmp); + CHECK(secp256k1_keypair_create(CTX, &keypair_tmp, sk_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair_tmp, &keyagg_cache, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + } + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair[0], NULL, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair[0], &invalid_keyagg_cache, &session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair[0], &keyagg_cache, NULL)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce_tmp, &keypair[0], &keyagg_cache, &invalid_session)); + memcpy(&secnonce_tmp, &secnonce[0], sizeof(secnonce_tmp)); + + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce[0], &keypair[0], &keyagg_cache, &session) == 1); + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig[1], &secnonce[1], &keypair[1], &keyagg_cache, &session) == 1); + + CHECK(secp256k1_musig_partial_sig_serialize(CTX, buf, &partial_sig[0]) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_serialize(CTX, NULL, &partial_sig[0])); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_serialize(CTX, buf, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_serialize(CTX, buf, &invalid_partial_sig)); + CHECK(secp256k1_musig_partial_sig_parse(CTX, &partial_sig[0], buf) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_parse(CTX, NULL, buf)); + { + /* Check that parsing failure results in an invalid sig */ + secp256k1_musig_partial_sig tmp; + CHECK(secp256k1_musig_partial_sig_parse(CTX, &tmp, max64) == 0); + CHECK(secp256k1_memcmp_var(&tmp, zeros132, sizeof(partial_sig[0])) == 0); + } + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_parse(CTX, &partial_sig[0], NULL)); + + { + /* Check that serialize and parse results in the same value */ + secp256k1_musig_partial_sig tmp; + CHECK(secp256k1_musig_partial_sig_serialize(CTX, buf, &partial_sig[0]) == 1); + CHECK(secp256k1_musig_partial_sig_parse(CTX, &tmp, buf) == 1); + CHECK(secp256k1_memcmp_var(&tmp, &partial_sig[0], sizeof(tmp)) == 0); + } + + /** Partial signature verification */ + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], &keyagg_cache, &session) == 1); + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[1], &pubnonce[0], &pk[0], &keyagg_cache, &session) == 0); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, NULL, &pubnonce[0], &pk[0], &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &invalid_partial_sig, &pubnonce[0], &pk[0], &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], NULL, &pk[0], &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &invalid_pubnonce, &pk[0], &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], NULL, &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &invalid_pk, &keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], NULL, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], &invalid_keyagg_cache, &session)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], &keyagg_cache, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], &keyagg_cache, &invalid_session)); + + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], &keyagg_cache, &session) == 1); + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[1], &pubnonce[1], &pk[1], &keyagg_cache, &session) == 1); + + /** Signature aggregation and verification */ + CHECK(secp256k1_musig_partial_sig_agg(CTX, pre_sig, &session, partial_sig_ptr, 2) == 1); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_agg(CTX, NULL, &session, partial_sig_ptr, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_agg(CTX, pre_sig, NULL, partial_sig_ptr, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_agg(CTX, pre_sig, &invalid_session, partial_sig_ptr, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_agg(CTX, pre_sig, &session, NULL, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_agg(CTX, pre_sig, &session, invalid_partial_sig_ptr, 2)); + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sig_agg(CTX, pre_sig, &session, partial_sig_ptr, 0)); + CHECK(secp256k1_musig_partial_sig_agg(CTX, pre_sig, &session, partial_sig_ptr, 1) == 1); + CHECK(secp256k1_musig_partial_sig_agg(CTX, pre_sig, &session, partial_sig_ptr, 2) == 1); +} + +static void musig_nonce_bitflip(unsigned char **args, size_t n_flip, size_t n_bytes) { + secp256k1_scalar k1[2], k2[2]; + + secp256k1_nonce_function_musig(k1, args[0], args[1], args[2], args[3], args[4], args[5]); + testrand_flip(args[n_flip], n_bytes); + secp256k1_nonce_function_musig(k2, args[0], args[1], args[2], args[3], args[4], args[5]); + CHECK(secp256k1_scalar_eq(&k1[0], &k2[0]) == 0); + CHECK(secp256k1_scalar_eq(&k1[1], &k2[1]) == 0); +} + +static void musig_nonce_test(void) { + unsigned char *args[6]; + unsigned char session_secrand[32]; + unsigned char sk[32]; + unsigned char pk[33]; + unsigned char msg[32]; + unsigned char agg_pk[32]; + unsigned char extra_input[32]; + int i, j; + secp256k1_scalar k[6][2]; + + testrand_bytes_test(session_secrand, sizeof(session_secrand)); + testrand_bytes_test(sk, sizeof(sk)); + testrand_bytes_test(pk, sizeof(pk)); + testrand_bytes_test(msg, sizeof(msg)); + testrand_bytes_test(agg_pk, sizeof(agg_pk)); + testrand_bytes_test(extra_input, sizeof(extra_input)); + + /* Check that a bitflip in an argument results in different nonces. */ + args[0] = session_secrand; + args[1] = msg; + args[2] = sk; + args[3] = pk; + args[4] = agg_pk; + args[5] = extra_input; + for (i = 0; i < COUNT; i++) { + musig_nonce_bitflip(args, 0, sizeof(session_secrand)); + musig_nonce_bitflip(args, 1, sizeof(msg)); + musig_nonce_bitflip(args, 2, sizeof(sk)); + musig_nonce_bitflip(args, 3, sizeof(pk)); + musig_nonce_bitflip(args, 4, sizeof(agg_pk)); + musig_nonce_bitflip(args, 5, sizeof(extra_input)); + } + /* Check that if any argument is NULL, a different nonce is produced than if + * any other argument is NULL. */ + memcpy(msg, session_secrand, sizeof(msg)); + memcpy(sk, session_secrand, sizeof(sk)); + memcpy(pk, session_secrand, sizeof(session_secrand)); + memcpy(agg_pk, session_secrand, sizeof(agg_pk)); + memcpy(extra_input, session_secrand, sizeof(extra_input)); + secp256k1_nonce_function_musig(k[0], args[0], args[1], args[2], args[3], args[4], args[5]); + secp256k1_nonce_function_musig(k[1], args[0], NULL, args[2], args[3], args[4], args[5]); + secp256k1_nonce_function_musig(k[2], args[0], args[1], NULL, args[3], args[4], args[5]); + secp256k1_nonce_function_musig(k[3], args[0], args[1], args[2], NULL, args[4], args[5]); + secp256k1_nonce_function_musig(k[4], args[0], args[1], args[2], args[3], NULL, args[5]); + secp256k1_nonce_function_musig(k[5], args[0], args[1], args[2], args[3], args[4], NULL); + for (i = 0; i < 6; i++) { + CHECK(!secp256k1_scalar_eq(&k[i][0], &k[i][1])); + for (j = i+1; j < 6; j++) { + CHECK(!secp256k1_scalar_eq(&k[i][0], &k[j][0])); + CHECK(!secp256k1_scalar_eq(&k[i][1], &k[j][1])); + } + } +} + +static void sha256_tag_test_internal(secp256k1_sha256 *sha_tagged, unsigned char *tag, size_t taglen) { + secp256k1_sha256 sha; + secp256k1_sha256_initialize_tagged(&sha, tag, taglen); + test_sha256_eq(&sha, sha_tagged); +} + +/* Checks that the initialized tagged hashes have the expected + * state. */ +static void sha256_tag_test(void) { + secp256k1_sha256 sha; + { + char tag[] = "KeyAgg list"; + secp256k1_musig_keyagglist_sha256(&sha); + sha256_tag_test_internal(&sha, (unsigned char*)tag, sizeof(tag) - 1); + } + { + char tag[] = "KeyAgg coefficient"; + secp256k1_musig_keyaggcoef_sha256(&sha); + sha256_tag_test_internal(&sha, (unsigned char*)tag, sizeof(tag) - 1); + } + { + unsigned char tag[] = "MuSig/aux"; + secp256k1_nonce_function_musig_sha256_tagged_aux(&sha); + sha256_tag_test_internal(&sha, (unsigned char*)tag, sizeof(tag) - 1); + } + { + unsigned char tag[] = "MuSig/nonce"; + secp256k1_nonce_function_musig_sha256_tagged(&sha); + sha256_tag_test_internal(&sha, (unsigned char*)tag, sizeof(tag) - 1); + } + { + unsigned char tag[] = "MuSig/noncecoef"; + secp256k1_musig_compute_noncehash_sha256_tagged(&sha); + sha256_tag_test_internal(&sha, (unsigned char*)tag, sizeof(tag) - 1); + } +} + +/* Attempts to create a signature for the aggregate public key using given secret + * keys and keyagg_cache. */ +static void musig_tweak_test_helper(const secp256k1_xonly_pubkey* agg_pk, const unsigned char *sk0, const unsigned char *sk1, secp256k1_musig_keyagg_cache *keyagg_cache) { + secp256k1_pubkey pk[2]; + unsigned char session_secrand[2][32]; + unsigned char msg[32]; + secp256k1_musig_secnonce secnonce[2]; + secp256k1_musig_pubnonce pubnonce[2]; + const secp256k1_musig_pubnonce *pubnonce_ptr[2]; + secp256k1_musig_aggnonce aggnonce; + secp256k1_keypair keypair[2]; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig[2]; + const secp256k1_musig_partial_sig *partial_sig_ptr[2]; + unsigned char final_sig[64]; + int i; + + for (i = 0; i < 2; i++) { + pubnonce_ptr[i] = &pubnonce[i]; + partial_sig_ptr[i] = &partial_sig[i]; + + testrand256(session_secrand[i]); + } + CHECK(create_keypair_and_pk(&keypair[0], &pk[0], sk0) == 1); + CHECK(create_keypair_and_pk(&keypair[1], &pk[1], sk1) == 1); + testrand256(msg); + + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[0], &pubnonce[0], session_secrand[0], sk0, &pk[0], NULL, NULL, NULL) == 1); + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce[1], &pubnonce[1], session_secrand[1], sk1, &pk[1], NULL, NULL, NULL) == 1); + + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, 2) == 1); + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, msg, keyagg_cache) == 1); + + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig[0], &secnonce[0], &keypair[0], keyagg_cache, &session) == 1); + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig[1], &secnonce[1], &keypair[1], keyagg_cache, &session) == 1); + + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[0], &pubnonce[0], &pk[0], keyagg_cache, &session) == 1); + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig[1], &pubnonce[1], &pk[1], keyagg_cache, &session) == 1); + + CHECK(secp256k1_musig_partial_sig_agg(CTX, final_sig, &session, partial_sig_ptr, 2) == 1); + CHECK(secp256k1_schnorrsig_verify(CTX, final_sig, msg, sizeof(msg), agg_pk) == 1); +} + +/* Create aggregate public key P[0], tweak multiple times (using xonly and + * plain tweaking) and test signing. */ +static void musig_tweak_test(void) { + unsigned char sk[2][32]; + secp256k1_pubkey pk[2]; + const secp256k1_pubkey *pk_ptr[2]; + secp256k1_musig_keyagg_cache keyagg_cache; + enum { N_TWEAKS = 8 }; + secp256k1_pubkey P[N_TWEAKS + 1]; + secp256k1_xonly_pubkey P_xonly[N_TWEAKS + 1]; + int i; + + /* Key Setup */ + for (i = 0; i < 2; i++) { + pk_ptr[i] = &pk[i]; + testrand256(sk[i]); + CHECK(create_keypair_and_pk(NULL, &pk[i], sk[i]) == 1); + } + /* Compute P0 = keyagg(pk0, pk1) and test signing for it */ + CHECK(secp256k1_musig_pubkey_agg(CTX, &P_xonly[0], &keyagg_cache, pk_ptr, 2) == 1); + musig_tweak_test_helper(&P_xonly[0], sk[0], sk[1], &keyagg_cache); + CHECK(secp256k1_musig_pubkey_get(CTX, &P[0], &keyagg_cache)); + + /* Compute Pi = f(Pj) + tweaki*G where where j = i-1 and try signing for + * that key. If xonly is set to true, the function f normalizes the input + * point to have an even X-coordinate ("xonly-tweaking"). + * Otherwise, the function f is the identity function. */ + for (i = 1; i <= N_TWEAKS; i++) { + unsigned char tweak[32]; + int P_parity; + int xonly = testrand_bits(1); + + testrand256(tweak); + if (xonly) { + CHECK(secp256k1_musig_pubkey_xonly_tweak_add(CTX, &P[i], &keyagg_cache, tweak) == 1); + } else { + CHECK(secp256k1_musig_pubkey_ec_tweak_add(CTX, &P[i], &keyagg_cache, tweak) == 1); + } + CHECK(secp256k1_xonly_pubkey_from_pubkey(CTX, &P_xonly[i], &P_parity, &P[i])); + /* Check that musig_pubkey_tweak_add produces same result as + * xonly_pubkey_tweak_add or ec_pubkey_tweak_add. */ + if (xonly) { + unsigned char P_serialized[32]; + CHECK(secp256k1_xonly_pubkey_serialize(CTX, P_serialized, &P_xonly[i])); + CHECK(secp256k1_xonly_pubkey_tweak_add_check(CTX, P_serialized, P_parity, &P_xonly[i-1], tweak) == 1); + } else { + secp256k1_pubkey tmp_key = P[i-1]; + CHECK(secp256k1_ec_pubkey_tweak_add(CTX, &tmp_key, tweak)); + CHECK(secp256k1_memcmp_var(&tmp_key, &P[i], sizeof(tmp_key)) == 0); + } + /* Test signing for P[i] */ + musig_tweak_test_helper(&P_xonly[i], sk[0], sk[1], &keyagg_cache); + } +} + +int musig_vectors_keyagg_and_tweak(enum MUSIG_ERROR *error, + secp256k1_musig_keyagg_cache *keyagg_cache, + unsigned char *agg_pk_ser, + const unsigned char pubkeys33[][33], + const unsigned char tweaks32[][32], + size_t key_indices_len, + const size_t *key_indices, + size_t tweak_indices_len, + const size_t *tweak_indices, + const int *is_xonly) { + secp256k1_pubkey pubkeys[MUSIG_VECTORS_MAX_PUBKEYS]; + const secp256k1_pubkey *pk_ptr[MUSIG_VECTORS_MAX_PUBKEYS]; + int i; + secp256k1_pubkey agg_pk; + secp256k1_xonly_pubkey agg_pk_xonly; + + for (i = 0; i < (int)key_indices_len; i++) { + if (!secp256k1_ec_pubkey_parse(CTX, &pubkeys[i], pubkeys33[key_indices[i]], 33)) { + *error = MUSIG_PUBKEY; + return 0; + } + pk_ptr[i] = &pubkeys[i]; + } + if (!secp256k1_musig_pubkey_agg(CTX, NULL, keyagg_cache, pk_ptr, key_indices_len)) { + *error = MUSIG_OTHER; + return 0; + } + + for (i = 0; i < (int)tweak_indices_len; i++) { + if (is_xonly[i]) { + if (!secp256k1_musig_pubkey_xonly_tweak_add(CTX, NULL, keyagg_cache, tweaks32[tweak_indices[i]])) { + *error = MUSIG_TWEAK; + return 0; + } + } else { + if (!secp256k1_musig_pubkey_ec_tweak_add(CTX, NULL, keyagg_cache, tweaks32[tweak_indices[i]])) { + *error = MUSIG_TWEAK; + return 0; + } + } + } + if (!secp256k1_musig_pubkey_get(CTX, &agg_pk, keyagg_cache)) { + *error = MUSIG_OTHER; + return 0; + } + + if (!secp256k1_xonly_pubkey_from_pubkey(CTX, &agg_pk_xonly, NULL, &agg_pk)) { + *error = MUSIG_OTHER; + return 0; + } + + if (agg_pk_ser != NULL) { + if (!secp256k1_xonly_pubkey_serialize(CTX, agg_pk_ser, &agg_pk_xonly)) { + *error = MUSIG_OTHER; + return 0; + } + } + + return 1; +} + +static void musig_test_vectors_keyagg(void) { + size_t i; + const struct musig_key_agg_vector *vector = &musig_key_agg_vector; + + for (i = 0; i < sizeof(vector->valid_case)/sizeof(vector->valid_case[0]); i++) { + const struct musig_key_agg_valid_test_case *c = &vector->valid_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + unsigned char agg_pk[32]; + + CHECK(musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, agg_pk, vector->pubkeys, vector->tweaks, c->key_indices_len, c->key_indices, 0, NULL, NULL)); + CHECK(secp256k1_memcmp_var(agg_pk, c->expected, sizeof(agg_pk)) == 0); + } + + for (i = 0; i < sizeof(vector->error_case)/sizeof(vector->error_case[0]); i++) { + const struct musig_key_agg_error_test_case *c = &vector->error_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + + CHECK(!musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, vector->tweaks, c->key_indices_len, c->key_indices, c->tweak_indices_len, c->tweak_indices, c->is_xonly)); + CHECK(c->error == error); + } +} + +static void musig_test_vectors_noncegen(void) { + size_t i; + const struct musig_nonce_gen_vector *vector = &musig_nonce_gen_vector; + + for (i = 0; i < sizeof(vector->test_case)/sizeof(vector->test_case[0]); i++) { + const struct musig_nonce_gen_test_case *c = &vector->test_case[i]; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_musig_keyagg_cache *keyagg_cache_ptr = NULL; + unsigned char session_secrand32[32]; + secp256k1_musig_secnonce secnonce; + secp256k1_musig_pubnonce pubnonce; + const unsigned char *sk = NULL; + const unsigned char *msg = NULL; + const unsigned char *extra_in = NULL; + secp256k1_pubkey pk; + unsigned char pubnonce66[66]; + + memcpy(session_secrand32, c->rand_, 32); + if (c->has_sk) { + sk = c->sk; + } + if (c->has_aggpk) { + /* Create keyagg_cache from aggpk */ + secp256k1_keyagg_cache_internal cache_i; + secp256k1_xonly_pubkey aggpk; + memset(&cache_i, 0, sizeof(cache_i)); + CHECK(secp256k1_xonly_pubkey_parse(CTX, &aggpk, c->aggpk)); + CHECK(secp256k1_xonly_pubkey_load(CTX, &cache_i.pk, &aggpk)); + secp256k1_keyagg_cache_save(&keyagg_cache, &cache_i); + keyagg_cache_ptr = &keyagg_cache; + } + if (c->has_msg) { + msg = c->msg; + } + if (c->has_extra_in) { + extra_in = c->extra_in; + } + + CHECK(secp256k1_ec_pubkey_parse(CTX, &pk, c->pk, sizeof(c->pk))); + CHECK(secp256k1_musig_nonce_gen(CTX, &secnonce, &pubnonce, session_secrand32, sk, &pk, msg, keyagg_cache_ptr, extra_in) == 1); + CHECK(secp256k1_memcmp_var(&secnonce.data[4], c->expected_secnonce, 2*32) == 0); + /* The last element of the secnonce is the public key (uncompressed in + * secp256k1_musig_secnonce, compressed in the test vector secnonce). */ + CHECK(secp256k1_memcmp_var(&secnonce.data[4+2*32], &pk, sizeof(pk)) == 0); + CHECK(secp256k1_memcmp_var(&c->expected_secnonce[2*32], c->pk, sizeof(c->pk)) == 0); + + CHECK(secp256k1_musig_pubnonce_serialize(CTX, pubnonce66, &pubnonce) == 1); + CHECK(sizeof(c->expected_pubnonce) == sizeof(pubnonce66)); + CHECK(secp256k1_memcmp_var(pubnonce66, c->expected_pubnonce, sizeof(pubnonce66)) == 0); + } +} + + +static void musig_test_vectors_nonceagg(void) { + size_t i; + int j; + const struct musig_nonce_agg_vector *vector = &musig_nonce_agg_vector; + + for (i = 0; i < sizeof(vector->valid_case)/sizeof(vector->valid_case[0]); i++) { + const struct musig_nonce_agg_test_case *c = &vector->valid_case[i]; + secp256k1_musig_pubnonce pubnonce[2]; + const secp256k1_musig_pubnonce *pubnonce_ptr[2]; + secp256k1_musig_aggnonce aggnonce; + unsigned char aggnonce66[66]; + + for (j = 0; j < 2; j++) { + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce[j], vector->pnonces[c->pnonce_indices[j]]) == 1); + pubnonce_ptr[j] = &pubnonce[j]; + } + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, 2)); + CHECK(secp256k1_musig_aggnonce_serialize(CTX, aggnonce66, &aggnonce)); + CHECK(secp256k1_memcmp_var(aggnonce66, c->expected, 33) == 0); + } + for (i = 0; i < sizeof(vector->error_case)/sizeof(vector->error_case[0]); i++) { + const struct musig_nonce_agg_test_case *c = &vector->error_case[i]; + secp256k1_musig_pubnonce pubnonce[2]; + for (j = 0; j < 2; j++) { + int expected = c->invalid_nonce_idx != j; + CHECK(expected == secp256k1_musig_pubnonce_parse(CTX, &pubnonce[j], vector->pnonces[c->pnonce_indices[j]])); + } + } +} + +static void musig_test_set_secnonce(secp256k1_musig_secnonce *secnonce, const unsigned char *secnonce64, const secp256k1_pubkey *pubkey) { + secp256k1_ge pk; + secp256k1_scalar k[2]; + + secp256k1_scalar_set_b32(&k[0], &secnonce64[0], NULL); + secp256k1_scalar_set_b32(&k[1], &secnonce64[32], NULL); + CHECK(secp256k1_pubkey_load(CTX, &pk, pubkey)); + secp256k1_musig_secnonce_save(secnonce, k, &pk); +} + +static void musig_test_vectors_signverify(void) { + size_t i; + const struct musig_sign_verify_vector *vector = &musig_sign_verify_vector; + + for (i = 0; i < sizeof(vector->valid_case)/sizeof(vector->valid_case[0]); i++) { + const struct musig_valid_case *c = &vector->valid_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_pubkey pubkey; + secp256k1_musig_pubnonce pubnonce; + secp256k1_musig_aggnonce aggnonce; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig; + secp256k1_musig_secnonce secnonce; + secp256k1_keypair keypair; + unsigned char partial_sig32[32]; + + CHECK(secp256k1_keypair_create(CTX, &keypair, vector->sk)); + CHECK(musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, NULL, c->key_indices_len, c->key_indices, 0, NULL, NULL)); + + CHECK(secp256k1_musig_aggnonce_parse(CTX, &aggnonce, vector->aggnonces[c->aggnonce_index])); + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, vector->msgs[c->msg_index], &keyagg_cache)); + + CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, vector->pubkeys[0], sizeof(vector->pubkeys[0]))); + musig_test_set_secnonce(&secnonce, vector->secnonces[0], &pubkey); + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig, &secnonce, &keypair, &keyagg_cache, &session)); + CHECK(secp256k1_musig_partial_sig_serialize(CTX, partial_sig32, &partial_sig)); + CHECK(secp256k1_memcmp_var(partial_sig32, c->expected, sizeof(partial_sig32)) == 0); + + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce, vector->pubnonces[0])); + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig, &pubnonce, &pubkey, &keyagg_cache, &session)); + } + for (i = 0; i < sizeof(vector->sign_error_case)/sizeof(vector->sign_error_case[0]); i++) { + const struct musig_sign_error_case *c = &vector->sign_error_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_pubkey pubkey; + secp256k1_musig_aggnonce aggnonce; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig; + secp256k1_musig_secnonce secnonce; + secp256k1_keypair keypair; + int expected; + + if (i == 0) { + /* Skip this vector since the implementation does not error out when + * the signing key does not belong to any pubkey. */ + continue; + } + expected = c->error != MUSIG_PUBKEY; + CHECK(expected == musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, NULL, c->key_indices_len, c->key_indices, 0, NULL, NULL)); + CHECK(expected || c->error == error); + if (!expected) { + continue; + } + + expected = c->error != MUSIG_AGGNONCE; + CHECK(expected == secp256k1_musig_aggnonce_parse(CTX, &aggnonce, vector->aggnonces[c->aggnonce_index])); + if (!expected) { + continue; + } + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, vector->msgs[c->msg_index], &keyagg_cache)); + + CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, vector->pubkeys[0], sizeof(vector->pubkeys[0]))); + musig_test_set_secnonce(&secnonce, vector->secnonces[c->secnonce_index], &pubkey); + expected = c->error != MUSIG_SECNONCE; + if (expected) { + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig, &secnonce, &keypair, &keyagg_cache, &session)); + } else { + CHECK_ILLEGAL(CTX, secp256k1_musig_partial_sign(CTX, &partial_sig, &secnonce, &keypair, &keyagg_cache, &session)); + } + } + for (i = 0; i < sizeof(vector->verify_fail_case)/sizeof(vector->verify_fail_case[0]); i++) { + const struct musig_verify_fail_error_case *c = &vector->verify_fail_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_musig_aggnonce aggnonce; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig; + enum { NUM_PUBNONCES = 3 }; + secp256k1_musig_pubnonce pubnonce[NUM_PUBNONCES]; + const secp256k1_musig_pubnonce *pubnonce_ptr[NUM_PUBNONCES]; + secp256k1_pubkey pubkey; + int expected; + size_t j; + + CHECK(NUM_PUBNONCES <= c->nonce_indices_len); + for (j = 0; j < c->nonce_indices_len; j++) { + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce[j], vector->pubnonces[c->nonce_indices[j]])); + pubnonce_ptr[j] = &pubnonce[j]; + } + + CHECK(musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, NULL, c->key_indices_len, c->key_indices, 0, NULL, NULL)); + CHECK(secp256k1_musig_nonce_agg(CTX, &aggnonce, pubnonce_ptr, c->nonce_indices_len) == 1); + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, vector->msgs[c->msg_index], &keyagg_cache)); + + CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, vector->pubkeys[c->signer_index], sizeof(vector->pubkeys[0]))); + + expected = c->error != MUSIG_SIG; + CHECK(expected == secp256k1_musig_partial_sig_parse(CTX, &partial_sig, c->sig)); + if (!expected) { + continue; + } + expected = c->error != MUSIG_SIG_VERIFY; + CHECK(expected == secp256k1_musig_partial_sig_verify(CTX, &partial_sig, pubnonce, &pubkey, &keyagg_cache, &session)); + } + for (i = 0; i < sizeof(vector->verify_error_case)/sizeof(vector->verify_error_case[0]); i++) { + const struct musig_verify_fail_error_case *c = &vector->verify_error_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_musig_pubnonce pubnonce; + int expected; + + expected = c->error != MUSIG_PUBKEY; + CHECK(expected == musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, NULL, c->key_indices_len, c->key_indices, 0, NULL, NULL)); + CHECK(expected || c->error == error); + if (!expected) { + continue; + } + expected = c->error != MUSIG_PUBNONCE; + CHECK(expected == secp256k1_musig_pubnonce_parse(CTX, &pubnonce, vector->pubnonces[c->nonce_indices[c->signer_index]])); + } +} + +static void musig_test_vectors_tweak(void) { + size_t i; + const struct musig_tweak_vector *vector = &musig_tweak_vector; + secp256k1_pubkey pubkey; + secp256k1_musig_aggnonce aggnonce; + secp256k1_musig_secnonce secnonce; + + CHECK(secp256k1_musig_aggnonce_parse(CTX, &aggnonce, vector->aggnonce)); + CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, vector->pubkeys[0], sizeof(vector->pubkeys[0]))); + + for (i = 0; i < sizeof(vector->valid_case)/sizeof(vector->valid_case[0]); i++) { + const struct musig_tweak_case *c = &vector->valid_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + secp256k1_musig_pubnonce pubnonce; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig; + secp256k1_keypair keypair; + unsigned char partial_sig32[32]; + + musig_test_set_secnonce(&secnonce, vector->secnonce, &pubkey); + + CHECK(secp256k1_keypair_create(CTX, &keypair, vector->sk)); + CHECK(musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, vector->tweaks, c->key_indices_len, c->key_indices, c->tweak_indices_len, c->tweak_indices, c->is_xonly)); + + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, vector->msg, &keyagg_cache)); + + CHECK(secp256k1_musig_partial_sign(CTX, &partial_sig, &secnonce, &keypair, &keyagg_cache, &session)); + CHECK(secp256k1_musig_partial_sig_serialize(CTX, partial_sig32, &partial_sig)); + CHECK(secp256k1_memcmp_var(partial_sig32, c->expected, sizeof(partial_sig32)) == 0); + + CHECK(secp256k1_musig_pubnonce_parse(CTX, &pubnonce, vector->pubnonces[c->nonce_indices[c->signer_index]])); + CHECK(secp256k1_musig_partial_sig_verify(CTX, &partial_sig, &pubnonce, &pubkey, &keyagg_cache, &session)); + } + for (i = 0; i < sizeof(vector->error_case)/sizeof(vector->error_case[0]); i++) { + const struct musig_tweak_case *c = &vector->error_case[i]; + enum MUSIG_ERROR error; + secp256k1_musig_keyagg_cache keyagg_cache; + CHECK(!musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, NULL, vector->pubkeys, vector->tweaks, c->key_indices_len, c->key_indices, c->tweak_indices_len, c->tweak_indices, c->is_xonly)); + CHECK(error == MUSIG_TWEAK); + } +} + +static void musig_test_vectors_sigagg(void) { + size_t i, j; + const struct musig_sig_agg_vector *vector = &musig_sig_agg_vector; + + for (i = 0; i < sizeof(vector->valid_case)/sizeof(vector->valid_case[0]); i++) { + const struct musig_sig_agg_case *c = &vector->valid_case[i]; + enum MUSIG_ERROR error; + unsigned char final_sig[64]; + secp256k1_musig_keyagg_cache keyagg_cache; + unsigned char agg_pk32[32]; + secp256k1_xonly_pubkey agg_pk; + secp256k1_musig_aggnonce aggnonce; + secp256k1_musig_session session; + secp256k1_musig_partial_sig partial_sig[(sizeof(vector->psigs)/sizeof(vector->psigs[0]))]; + const secp256k1_musig_partial_sig *partial_sig_ptr[(sizeof(vector->psigs)/sizeof(vector->psigs[0]))]; + + CHECK(musig_vectors_keyagg_and_tweak(&error, &keyagg_cache, agg_pk32, vector->pubkeys, vector->tweaks, c->key_indices_len, c->key_indices, c->tweak_indices_len, c->tweak_indices, c->is_xonly)); + CHECK(secp256k1_musig_aggnonce_parse(CTX, &aggnonce, c->aggnonce)); + CHECK(secp256k1_musig_nonce_process(CTX, &session, &aggnonce, vector->msg, &keyagg_cache)); + for (j = 0; j < c->psig_indices_len; j++) { + CHECK(secp256k1_musig_partial_sig_parse(CTX, &partial_sig[j], vector->psigs[c->psig_indices[j]])); + partial_sig_ptr[j] = &partial_sig[j]; + } + + CHECK(secp256k1_musig_partial_sig_agg(CTX, final_sig, &session, partial_sig_ptr, c->psig_indices_len) == 1); + CHECK(secp256k1_memcmp_var(final_sig, c->expected, sizeof(final_sig)) == 0); + + CHECK(secp256k1_xonly_pubkey_parse(CTX, &agg_pk, agg_pk32)); + CHECK(secp256k1_schnorrsig_verify(CTX, final_sig, vector->msg, sizeof(vector->msg), &agg_pk) == 1); + } + for (i = 0; i < sizeof(vector->error_case)/sizeof(vector->error_case[0]); i++) { + const struct musig_sig_agg_case *c = &vector->error_case[i]; + secp256k1_musig_partial_sig partial_sig[(sizeof(vector->psigs)/sizeof(vector->psigs[0]))]; + for (j = 0; j < c->psig_indices_len; j++) { + int expected = c->invalid_sig_idx != (int)j; + CHECK(expected == secp256k1_musig_partial_sig_parse(CTX, &partial_sig[j], vector->psigs[c->psig_indices[j]])); + } + } +} + +/* Since the BIP doesn't provide static test vectors for nonce_gen_counter, we + * define a static test here */ +static void musig_test_static_nonce_gen_counter(void) { + secp256k1_musig_secnonce secnonce; + secp256k1_musig_pubnonce pubnonce; + unsigned char pubnonce66[66]; + secp256k1_pubkey pk; + secp256k1_keypair keypair; + uint64_t nonrepeating_cnt = 0; + unsigned char sk[32] = { + 0xEE, 0xC1, 0xCB, 0x7D, 0x1B, 0x72, 0x54, 0xC5, + 0xCA, 0xB0, 0xD9, 0xC6, 0x1A, 0xB0, 0x2E, 0x64, + 0x3D, 0x46, 0x4A, 0x59, 0xFE, 0x6C, 0x96, 0xA7, + 0xEF, 0xE8, 0x71, 0xF0, 0x7C, 0x5A, 0xEF, 0x54, + }; + unsigned char expected_secnonce[64] = { + 0x84, 0x2F, 0x13, 0x80, 0xCD, 0x17, 0xA1, 0x98, + 0xFC, 0x3D, 0xAD, 0x3B, 0x7D, 0xA7, 0x49, 0x29, + 0x41, 0xF4, 0x69, 0x76, 0xF2, 0x70, 0x2F, 0xF7, + 0xC6, 0x6F, 0x24, 0xF4, 0x72, 0x03, 0x6A, 0xF1, + 0xDA, 0x3F, 0x95, 0x2D, 0xDE, 0x4A, 0x2D, 0xA6, + 0xB6, 0x32, 0x57, 0x07, 0xCE, 0x87, 0xA4, 0xE3, + 0x61, 0x6D, 0x06, 0xFC, 0x5F, 0x81, 0xA9, 0xC9, + 0x93, 0x86, 0xD2, 0x0A, 0x99, 0xCE, 0xCF, 0x99, + }; + unsigned char expected_pubnonce[66] = { + 0x03, 0xA5, 0xB9, 0xB6, 0x90, 0x79, 0x42, 0xEA, + 0xCD, 0xDA, 0x49, 0xA3, 0x66, 0x01, 0x6E, 0xC2, + 0xE6, 0x24, 0x04, 0xA1, 0xBF, 0x4A, 0xB6, 0xD4, + 0xDB, 0x82, 0x06, 0x7B, 0xC3, 0xAD, 0xF0, 0x86, + 0xD7, 0x03, 0x32, 0x05, 0xDB, 0x9E, 0xB3, 0x4D, + 0x5C, 0x7C, 0xE0, 0x28, 0x48, 0xCA, 0xC6, 0x8A, + 0x83, 0xED, 0x73, 0xE3, 0x88, 0x34, 0x77, 0xF5, + 0x63, 0xF2, 0x3C, 0xE9, 0xA1, 0x1A, 0x77, 0x21, + 0xEC, 0x64, + }; + + CHECK(secp256k1_keypair_create(CTX, &keypair, sk)); + CHECK(secp256k1_keypair_pub(CTX, &pk, &keypair)); + CHECK(secp256k1_musig_nonce_gen_counter(CTX, &secnonce, &pubnonce, nonrepeating_cnt, &keypair, NULL, NULL, NULL) == 1); + + CHECK(secp256k1_memcmp_var(&secnonce.data[4], expected_secnonce, 2*32) == 0); + CHECK(secp256k1_memcmp_var(&secnonce.data[4+2*32], &pk, sizeof(pk)) == 0); + + CHECK(secp256k1_musig_pubnonce_serialize(CTX, pubnonce66, &pubnonce) == 1); + CHECK(secp256k1_memcmp_var(pubnonce66, expected_pubnonce, sizeof(pubnonce66)) == 0); +} + +static void run_musig_tests(void) { + int i; + + for (i = 0; i < COUNT; i++) { + musig_simple_test(); + } + musig_api_tests(); + musig_nonce_test(); + for (i = 0; i < COUNT; i++) { + /* Run multiple times to ensure that pk and nonce have different y + * parities */ + musig_tweak_test(); + } + sha256_tag_test(); + musig_test_vectors_keyagg(); + musig_test_vectors_noncegen(); + musig_test_vectors_nonceagg(); + musig_test_vectors_signverify(); + musig_test_vectors_tweak(); + musig_test_vectors_sigagg(); + + musig_test_static_nonce_gen_counter(); +} + +#endif diff --git a/external/secp256k1/src/modules/musig/vectors.h b/external/secp256k1/src/modules/musig/vectors.h new file mode 100644 index 00000000000..8407c2a69a9 --- /dev/null +++ b/external/secp256k1/src/modules/musig/vectors.h @@ -0,0 +1,346 @@ +/** + * Automatically generated by ./tools/test_vectors_musig2_generate.py. + * + * The test vectors for the KeySort function are included in this file. They can + * be found in src/modules/extrakeys/tests_impl.h. */ + +enum MUSIG_ERROR { + MUSIG_PUBKEY, + MUSIG_TWEAK, + MUSIG_PUBNONCE, + MUSIG_AGGNONCE, + MUSIG_SECNONCE, + MUSIG_SIG, + MUSIG_SIG_VERIFY, + MUSIG_OTHER +}; + +struct musig_key_agg_valid_test_case { + size_t key_indices_len; + size_t key_indices[4]; + unsigned char expected[32]; +}; + +struct musig_key_agg_error_test_case { + size_t key_indices_len; + size_t key_indices[4]; + size_t tweak_indices_len; + size_t tweak_indices[1]; + int is_xonly[1]; + enum MUSIG_ERROR error; +}; + +struct musig_key_agg_vector { + unsigned char pubkeys[7][33]; + unsigned char tweaks[2][32]; + struct musig_key_agg_valid_test_case valid_case[4]; + struct musig_key_agg_error_test_case error_case[5]; +}; + +static const struct musig_key_agg_vector musig_key_agg_vector = { + { + { 0x02, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, + { 0x03, 0xDF, 0xF1, 0xD7, 0x7F, 0x2A, 0x67, 0x1C, 0x5F, 0x36, 0x18, 0x37, 0x26, 0xDB, 0x23, 0x41, 0xBE, 0x58, 0xFE, 0xAE, 0x1D, 0xA2, 0xDE, 0xCE, 0xD8, 0x43, 0x24, 0x0F, 0x7B, 0x50, 0x2B, 0xA6, 0x59 }, + { 0x02, 0x35, 0x90, 0xA9, 0x4E, 0x76, 0x8F, 0x8E, 0x18, 0x15, 0xC2, 0xF2, 0x4B, 0x4D, 0x80, 0xA8, 0xE3, 0x14, 0x93, 0x16, 0xC3, 0x51, 0x8C, 0xE7, 0xB7, 0xAD, 0x33, 0x83, 0x68, 0xD0, 0x38, 0xCA, 0x66 }, + { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05 }, + { 0x02, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFC, 0x30 }, + { 0x04, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, + { 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 } + }, + { + { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x41 }, + { 0x25, 0x2E, 0x4B, 0xD6, 0x74, 0x10, 0xA7, 0x6C, 0xDF, 0x93, 0x3D, 0x30, 0xEA, 0xA1, 0x60, 0x82, 0x14, 0x03, 0x7F, 0x1B, 0x10, 0x5A, 0x01, 0x3E, 0xCC, 0xD3, 0xC5, 0xC1, 0x84, 0xA6, 0x11, 0x0B } + }, + { + { 3, { 0, 1, 2 }, { 0x90, 0x53, 0x9E, 0xED, 0xE5, 0x65, 0xF5, 0xD0, 0x54, 0xF3, 0x2C, 0xC0, 0xC2, 0x20, 0x12, 0x68, 0x89, 0xED, 0x1E, 0x5D, 0x19, 0x3B, 0xAF, 0x15, 0xAE, 0xF3, 0x44, 0xFE, 0x59, 0xD4, 0x61, 0x0C }}, + { 3, { 2, 1, 0 }, { 0x62, 0x04, 0xDE, 0x8B, 0x08, 0x34, 0x26, 0xDC, 0x6E, 0xAF, 0x95, 0x02, 0xD2, 0x70, 0x24, 0xD5, 0x3F, 0xC8, 0x26, 0xBF, 0x7D, 0x20, 0x12, 0x14, 0x8A, 0x05, 0x75, 0x43, 0x5D, 0xF5, 0x4B, 0x2B }}, + { 3, { 0, 0, 0 }, { 0xB4, 0x36, 0xE3, 0xBA, 0xD6, 0x2B, 0x8C, 0xD4, 0x09, 0x96, 0x9A, 0x22, 0x47, 0x31, 0xC1, 0x93, 0xD0, 0x51, 0x16, 0x2D, 0x8C, 0x5A, 0xE8, 0xB1, 0x09, 0x30, 0x61, 0x27, 0xDA, 0x3A, 0xA9, 0x35 }}, + { 4, { 0, 0, 1, 1 }, { 0x69, 0xBC, 0x22, 0xBF, 0xA5, 0xD1, 0x06, 0x30, 0x6E, 0x48, 0xA2, 0x06, 0x79, 0xDE, 0x1D, 0x73, 0x89, 0x38, 0x61, 0x24, 0xD0, 0x75, 0x71, 0xD0, 0xD8, 0x72, 0x68, 0x60, 0x28, 0xC2, 0x6A, 0x3E }}, + }, + { + { 2, { 0, 3 }, 0, { 0 }, { 0 }, MUSIG_PUBKEY }, + { 2, { 0, 4 }, 0, { 0 }, { 0 }, MUSIG_PUBKEY }, + { 2, { 5, 0 }, 0, { 0 }, { 0 }, MUSIG_PUBKEY }, + { 2, { 0, 1 }, 1, { 0 }, { 1 }, MUSIG_TWEAK }, + { 1, { 6 }, 1, { 1 }, { 0 }, MUSIG_TWEAK }, + }, +}; + +struct musig_nonce_gen_test_case { + unsigned char rand_[32]; + int has_sk; + unsigned char sk[32]; + unsigned char pk[33]; + int has_aggpk; + unsigned char aggpk[32]; + int has_msg; + unsigned char msg[32]; + int has_extra_in; + unsigned char extra_in[32]; + unsigned char expected_secnonce[97]; + unsigned char expected_pubnonce[66]; +}; + +struct musig_nonce_gen_vector { + struct musig_nonce_gen_test_case test_case[2]; +}; + +static const struct musig_nonce_gen_vector musig_nonce_gen_vector = { + { + { { 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F }, 1 , { 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02 }, { 0x02, 0x4D, 0x4B, 0x6C, 0xD1, 0x36, 0x10, 0x32, 0xCA, 0x9B, 0xD2, 0xAE, 0xB9, 0xD9, 0x00, 0xAA, 0x4D, 0x45, 0xD9, 0xEA, 0xD8, 0x0A, 0xC9, 0x42, 0x33, 0x74, 0xC4, 0x51, 0xA7, 0x25, 0x4D, 0x07, 0x66 }, 1 , { 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07 }, 1 , { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, 1 , { 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08 }, { 0xB1, 0x14, 0xE5, 0x02, 0xBE, 0xAA, 0x4E, 0x30, 0x1D, 0xD0, 0x8A, 0x50, 0x26, 0x41, 0x72, 0xC8, 0x4E, 0x41, 0x65, 0x0E, 0x6C, 0xB7, 0x26, 0xB4, 0x10, 0xC0, 0x69, 0x4D, 0x59, 0xEF, 0xFB, 0x64, 0x95, 0xB5, 0xCA, 0xF2, 0x8D, 0x04, 0x5B, 0x97, 0x3D, 0x63, 0xE3, 0xC9, 0x9A, 0x44, 0xB8, 0x07, 0xBD, 0xE3, 0x75, 0xFD, 0x6C, 0xB3, 0x9E, 0x46, 0xDC, 0x4A, 0x51, 0x17, 0x08, 0xD0, 0xE9, 0xD2, 0x02, 0x4D, 0x4B, 0x6C, 0xD1, 0x36, 0x10, 0x32, 0xCA, 0x9B, 0xD2, 0xAE, 0xB9, 0xD9, 0x00, 0xAA, 0x4D, 0x45, 0xD9, 0xEA, 0xD8, 0x0A, 0xC9, 0x42, 0x33, 0x74, 0xC4, 0x51, 0xA7, 0x25, 0x4D, 0x07, 0x66 }, { 0x02, 0xF7, 0xBE, 0x70, 0x89, 0xE8, 0x37, 0x6E, 0xB3, 0x55, 0x27, 0x23, 0x68, 0x76, 0x6B, 0x17, 0xE8, 0x8E, 0x7D, 0xB7, 0x20, 0x47, 0xD0, 0x5E, 0x56, 0xAA, 0x88, 0x1E, 0xA5, 0x2B, 0x3B, 0x35, 0xDF, 0x02, 0xC2, 0x9C, 0x80, 0x46, 0xFD, 0xD0, 0xDE, 0xD4, 0xC7, 0xE5, 0x58, 0x69, 0x13, 0x72, 0x00, 0xFB, 0xDB, 0xFE, 0x2E, 0xB6, 0x54, 0x26, 0x7B, 0x6D, 0x70, 0x13, 0x60, 0x2C, 0xAE, 0xD3, 0x11, 0x5A } }, + { { 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F }, 0 , { 0 }, { 0x02, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, 0 , { 0 }, 0 , { 0 }, 0 , { 0 }, { 0x89, 0xBD, 0xD7, 0x87, 0xD0, 0x28, 0x4E, 0x5E, 0x4D, 0x5F, 0xC5, 0x72, 0xE4, 0x9E, 0x31, 0x6B, 0xAB, 0x7E, 0x21, 0xE3, 0xB1, 0x83, 0x0D, 0xE3, 0x7D, 0xFE, 0x80, 0x15, 0x6F, 0xA4, 0x1A, 0x6D, 0x0B, 0x17, 0xAE, 0x8D, 0x02, 0x4C, 0x53, 0x67, 0x96, 0x99, 0xA6, 0xFD, 0x79, 0x44, 0xD9, 0xC4, 0xA3, 0x66, 0xB5, 0x14, 0xBA, 0xF4, 0x30, 0x88, 0xE0, 0x70, 0x8B, 0x10, 0x23, 0xDD, 0x28, 0x97, 0x02, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, { 0x02, 0xC9, 0x6E, 0x7C, 0xB1, 0xE8, 0xAA, 0x5D, 0xAC, 0x64, 0xD8, 0x72, 0x94, 0x79, 0x14, 0x19, 0x8F, 0x60, 0x7D, 0x90, 0xEC, 0xDE, 0x52, 0x00, 0xDE, 0x52, 0x97, 0x8A, 0xD5, 0xDE, 0xD6, 0x3C, 0x00, 0x02, 0x99, 0xEC, 0x51, 0x17, 0xC2, 0xD2, 0x9E, 0xDE, 0xE8, 0xA2, 0x09, 0x25, 0x87, 0xC3, 0x90, 0x9B, 0xE6, 0x94, 0xD5, 0xCF, 0xF0, 0x66, 0x7D, 0x6C, 0x02, 0xEA, 0x40, 0x59, 0xF7, 0xCD, 0x97, 0x86 } }, + }, +}; + +struct musig_nonce_agg_test_case { + size_t pnonce_indices[2]; + /* if valid case */ + unsigned char expected[66]; + /* if error case */ + int invalid_nonce_idx; +}; + +struct musig_nonce_agg_vector { + unsigned char pnonces[7][66]; + struct musig_nonce_agg_test_case valid_case[2]; + struct musig_nonce_agg_test_case error_case[3]; +}; + +static const struct musig_nonce_agg_vector musig_nonce_agg_vector = { + { + { 0x02, 0x01, 0x51, 0xC8, 0x0F, 0x43, 0x56, 0x48, 0xDF, 0x67, 0xA2, 0x2B, 0x74, 0x9C, 0xD7, 0x98, 0xCE, 0x54, 0xE0, 0x32, 0x1D, 0x03, 0x4B, 0x92, 0xB7, 0x09, 0xB5, 0x67, 0xD6, 0x0A, 0x42, 0xE6, 0x66, 0x03, 0xBA, 0x47, 0xFB, 0xC1, 0x83, 0x44, 0x37, 0xB3, 0x21, 0x2E, 0x89, 0xA8, 0x4D, 0x84, 0x25, 0xE7, 0xBF, 0x12, 0xE0, 0x24, 0x5D, 0x98, 0x26, 0x22, 0x68, 0xEB, 0xDC, 0xB3, 0x85, 0xD5, 0x06, 0x41 }, + { 0x03, 0xFF, 0x40, 0x6F, 0xFD, 0x8A, 0xDB, 0x9C, 0xD2, 0x98, 0x77, 0xE4, 0x98, 0x50, 0x14, 0xF6, 0x6A, 0x59, 0xF6, 0xCD, 0x01, 0xC0, 0xE8, 0x8C, 0xAA, 0x8E, 0x5F, 0x31, 0x66, 0xB1, 0xF6, 0x76, 0xA6, 0x02, 0x48, 0xC2, 0x64, 0xCD, 0xD5, 0x7D, 0x3C, 0x24, 0xD7, 0x99, 0x90, 0xB0, 0xF8, 0x65, 0x67, 0x4E, 0xB6, 0x2A, 0x0F, 0x90, 0x18, 0x27, 0x7A, 0x95, 0x01, 0x1B, 0x41, 0xBF, 0xC1, 0x93, 0xB8, 0x33 }, + { 0x02, 0x01, 0x51, 0xC8, 0x0F, 0x43, 0x56, 0x48, 0xDF, 0x67, 0xA2, 0x2B, 0x74, 0x9C, 0xD7, 0x98, 0xCE, 0x54, 0xE0, 0x32, 0x1D, 0x03, 0x4B, 0x92, 0xB7, 0x09, 0xB5, 0x67, 0xD6, 0x0A, 0x42, 0xE6, 0x66, 0x02, 0x79, 0xBE, 0x66, 0x7E, 0xF9, 0xDC, 0xBB, 0xAC, 0x55, 0xA0, 0x62, 0x95, 0xCE, 0x87, 0x0B, 0x07, 0x02, 0x9B, 0xFC, 0xDB, 0x2D, 0xCE, 0x28, 0xD9, 0x59, 0xF2, 0x81, 0x5B, 0x16, 0xF8, 0x17, 0x98 }, + { 0x03, 0xFF, 0x40, 0x6F, 0xFD, 0x8A, 0xDB, 0x9C, 0xD2, 0x98, 0x77, 0xE4, 0x98, 0x50, 0x14, 0xF6, 0x6A, 0x59, 0xF6, 0xCD, 0x01, 0xC0, 0xE8, 0x8C, 0xAA, 0x8E, 0x5F, 0x31, 0x66, 0xB1, 0xF6, 0x76, 0xA6, 0x03, 0x79, 0xBE, 0x66, 0x7E, 0xF9, 0xDC, 0xBB, 0xAC, 0x55, 0xA0, 0x62, 0x95, 0xCE, 0x87, 0x0B, 0x07, 0x02, 0x9B, 0xFC, 0xDB, 0x2D, 0xCE, 0x28, 0xD9, 0x59, 0xF2, 0x81, 0x5B, 0x16, 0xF8, 0x17, 0x98 }, + { 0x04, 0xFF, 0x40, 0x6F, 0xFD, 0x8A, 0xDB, 0x9C, 0xD2, 0x98, 0x77, 0xE4, 0x98, 0x50, 0x14, 0xF6, 0x6A, 0x59, 0xF6, 0xCD, 0x01, 0xC0, 0xE8, 0x8C, 0xAA, 0x8E, 0x5F, 0x31, 0x66, 0xB1, 0xF6, 0x76, 0xA6, 0x02, 0x48, 0xC2, 0x64, 0xCD, 0xD5, 0x7D, 0x3C, 0x24, 0xD7, 0x99, 0x90, 0xB0, 0xF8, 0x65, 0x67, 0x4E, 0xB6, 0x2A, 0x0F, 0x90, 0x18, 0x27, 0x7A, 0x95, 0x01, 0x1B, 0x41, 0xBF, 0xC1, 0x93, 0xB8, 0x33 }, + { 0x03, 0xFF, 0x40, 0x6F, 0xFD, 0x8A, 0xDB, 0x9C, 0xD2, 0x98, 0x77, 0xE4, 0x98, 0x50, 0x14, 0xF6, 0x6A, 0x59, 0xF6, 0xCD, 0x01, 0xC0, 0xE8, 0x8C, 0xAA, 0x8E, 0x5F, 0x31, 0x66, 0xB1, 0xF6, 0x76, 0xA6, 0x02, 0x48, 0xC2, 0x64, 0xCD, 0xD5, 0x7D, 0x3C, 0x24, 0xD7, 0x99, 0x90, 0xB0, 0xF8, 0x65, 0x67, 0x4E, 0xB6, 0x2A, 0x0F, 0x90, 0x18, 0x27, 0x7A, 0x95, 0x01, 0x1B, 0x41, 0xBF, 0xC1, 0x93, 0xB8, 0x31 }, + { 0x03, 0xFF, 0x40, 0x6F, 0xFD, 0x8A, 0xDB, 0x9C, 0xD2, 0x98, 0x77, 0xE4, 0x98, 0x50, 0x14, 0xF6, 0x6A, 0x59, 0xF6, 0xCD, 0x01, 0xC0, 0xE8, 0x8C, 0xAA, 0x8E, 0x5F, 0x31, 0x66, 0xB1, 0xF6, 0x76, 0xA6, 0x02, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFC, 0x30 } + }, + { + { { 0, 1 }, { 0x03, 0x5F, 0xE1, 0x87, 0x3B, 0x4F, 0x29, 0x67, 0xF5, 0x2F, 0xEA, 0x4A, 0x06, 0xAD, 0x5A, 0x8E, 0xCC, 0xBE, 0x9D, 0x0F, 0xD7, 0x30, 0x68, 0x01, 0x2C, 0x89, 0x4E, 0x2E, 0x87, 0xCC, 0xB5, 0x80, 0x4B, 0x02, 0x47, 0x25, 0x37, 0x73, 0x45, 0xBD, 0xE0, 0xE9, 0xC3, 0x3A, 0xF3, 0xC4, 0x3C, 0x0A, 0x29, 0xA9, 0x24, 0x9F, 0x2F, 0x29, 0x56, 0xFA, 0x8C, 0xFE, 0xB5, 0x5C, 0x85, 0x73, 0xD0, 0x26, 0x2D, 0xC8 }, 0 }, + { { 2, 3 }, { 0x03, 0x5F, 0xE1, 0x87, 0x3B, 0x4F, 0x29, 0x67, 0xF5, 0x2F, 0xEA, 0x4A, 0x06, 0xAD, 0x5A, 0x8E, 0xCC, 0xBE, 0x9D, 0x0F, 0xD7, 0x30, 0x68, 0x01, 0x2C, 0x89, 0x4E, 0x2E, 0x87, 0xCC, 0xB5, 0x80, 0x4B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0 }, + }, + { + { { 0, 4 }, { 0 }, 1 }, + { { 5, 1 }, { 0 }, 0 }, + { { 6, 1 }, { 0 }, 0 }, + }, +}; + +/* Omit pubnonces in the test vectors because our partial signature verification + * implementation is able to accept the aggnonce directly. */ +struct musig_valid_case { + size_t key_indices_len; + size_t key_indices[3]; + size_t aggnonce_index; + size_t msg_index; + size_t signer_index; + unsigned char expected[32]; +}; + +struct musig_sign_error_case { + size_t key_indices_len; + size_t key_indices[3]; + size_t aggnonce_index; + size_t msg_index; + size_t secnonce_index; + enum MUSIG_ERROR error; +}; + +struct musig_verify_fail_error_case { + unsigned char sig[32]; + size_t key_indices_len; + size_t key_indices[3]; + size_t nonce_indices_len; + size_t nonce_indices[3]; + size_t msg_index; + size_t signer_index; + enum MUSIG_ERROR error; +}; + +struct musig_sign_verify_vector { + unsigned char sk[32]; + unsigned char pubkeys[4][33]; + unsigned char secnonces[2][194]; + unsigned char pubnonces[5][194]; + unsigned char aggnonces[5][66]; + unsigned char msgs[1][32]; + struct musig_valid_case valid_case[4]; + struct musig_sign_error_case sign_error_case[6]; + struct musig_verify_fail_error_case verify_fail_case[3]; + struct musig_verify_fail_error_case verify_error_case[2]; +}; + +static const struct musig_sign_verify_vector musig_sign_verify_vector = { + { 0x7F, 0xB9, 0xE0, 0xE6, 0x87, 0xAD, 0xA1, 0xEE, 0xBF, 0x7E, 0xCF, 0xE2, 0xF2, 0x1E, 0x73, 0xEB, 0xDB, 0x51, 0xA7, 0xD4, 0x50, 0x94, 0x8D, 0xFE, 0x8D, 0x76, 0xD7, 0xF2, 0xD1, 0x00, 0x76, 0x71 }, + { + { 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 }, + { 0x02, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, + { 0x02, 0xDF, 0xF1, 0xD7, 0x7F, 0x2A, 0x67, 0x1C, 0x5F, 0x36, 0x18, 0x37, 0x26, 0xDB, 0x23, 0x41, 0xBE, 0x58, 0xFE, 0xAE, 0x1D, 0xA2, 0xDE, 0xCE, 0xD8, 0x43, 0x24, 0x0F, 0x7B, 0x50, 0x2B, 0xA6, 0x61 }, + { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 } + }, + { + { 0x50, 0x8B, 0x81, 0xA6, 0x11, 0xF1, 0x00, 0xA6, 0xB2, 0xB6, 0xB2, 0x96, 0x56, 0x59, 0x08, 0x98, 0xAF, 0x48, 0x8B, 0xCF, 0x2E, 0x1F, 0x55, 0xCF, 0x22, 0xE5, 0xCF, 0xB8, 0x44, 0x21, 0xFE, 0x61, 0xFA, 0x27, 0xFD, 0x49, 0xB1, 0xD5, 0x00, 0x85, 0xB4, 0x81, 0x28, 0x5E, 0x1C, 0xA2, 0x05, 0xD5, 0x5C, 0x82, 0xCC, 0x1B, 0x31, 0xFF, 0x5C, 0xD5, 0x4A, 0x48, 0x98, 0x29, 0x35, 0x59, 0x01, 0xF7, 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 } + }, + { + { 0x03, 0x37, 0xC8, 0x78, 0x21, 0xAF, 0xD5, 0x0A, 0x86, 0x44, 0xD8, 0x20, 0xA8, 0xF3, 0xE0, 0x2E, 0x49, 0x9C, 0x93, 0x18, 0x65, 0xC2, 0x36, 0x0F, 0xB4, 0x3D, 0x0A, 0x0D, 0x20, 0xDA, 0xFE, 0x07, 0xEA, 0x02, 0x87, 0xBF, 0x89, 0x1D, 0x2A, 0x6D, 0xEA, 0xEB, 0xAD, 0xC9, 0x09, 0x35, 0x2A, 0xA9, 0x40, 0x5D, 0x14, 0x28, 0xC1, 0x5F, 0x4B, 0x75, 0xF0, 0x4D, 0xAE, 0x64, 0x2A, 0x95, 0xC2, 0x54, 0x84, 0x80 }, + { 0x02, 0x79, 0xBE, 0x66, 0x7E, 0xF9, 0xDC, 0xBB, 0xAC, 0x55, 0xA0, 0x62, 0x95, 0xCE, 0x87, 0x0B, 0x07, 0x02, 0x9B, 0xFC, 0xDB, 0x2D, 0xCE, 0x28, 0xD9, 0x59, 0xF2, 0x81, 0x5B, 0x16, 0xF8, 0x17, 0x98, 0x02, 0x79, 0xBE, 0x66, 0x7E, 0xF9, 0xDC, 0xBB, 0xAC, 0x55, 0xA0, 0x62, 0x95, 0xCE, 0x87, 0x0B, 0x07, 0x02, 0x9B, 0xFC, 0xDB, 0x2D, 0xCE, 0x28, 0xD9, 0x59, 0xF2, 0x81, 0x5B, 0x16, 0xF8, 0x17, 0x98 }, + { 0x03, 0x2D, 0xE2, 0x66, 0x26, 0x28, 0xC9, 0x0B, 0x03, 0xF5, 0xE7, 0x20, 0x28, 0x4E, 0xB5, 0x2F, 0xF7, 0xD7, 0x1F, 0x42, 0x84, 0xF6, 0x27, 0xB6, 0x8A, 0x85, 0x3D, 0x78, 0xC7, 0x8E, 0x1F, 0xFE, 0x93, 0x03, 0xE4, 0xC5, 0x52, 0x4E, 0x83, 0xFF, 0xE1, 0x49, 0x3B, 0x90, 0x77, 0xCF, 0x1C, 0xA6, 0xBE, 0xB2, 0x09, 0x0C, 0x93, 0xD9, 0x30, 0x32, 0x10, 0x71, 0xAD, 0x40, 0xB2, 0xF4, 0x4E, 0x59, 0x90, 0x46 }, + { 0x02, 0x37, 0xC8, 0x78, 0x21, 0xAF, 0xD5, 0x0A, 0x86, 0x44, 0xD8, 0x20, 0xA8, 0xF3, 0xE0, 0x2E, 0x49, 0x9C, 0x93, 0x18, 0x65, 0xC2, 0x36, 0x0F, 0xB4, 0x3D, 0x0A, 0x0D, 0x20, 0xDA, 0xFE, 0x07, 0xEA, 0x03, 0x87, 0xBF, 0x89, 0x1D, 0x2A, 0x6D, 0xEA, 0xEB, 0xAD, 0xC9, 0x09, 0x35, 0x2A, 0xA9, 0x40, 0x5D, 0x14, 0x28, 0xC1, 0x5F, 0x4B, 0x75, 0xF0, 0x4D, 0xAE, 0x64, 0x2A, 0x95, 0xC2, 0x54, 0x84, 0x80 }, + { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x02, 0x87, 0xBF, 0x89, 0x1D, 0x2A, 0x6D, 0xEA, 0xEB, 0xAD, 0xC9, 0x09, 0x35, 0x2A, 0xA9, 0x40, 0x5D, 0x14, 0x28, 0xC1, 0x5F, 0x4B, 0x75, 0xF0, 0x4D, 0xAE, 0x64, 0x2A, 0x95, 0xC2, 0x54, 0x84, 0x80 } + }, + { + { 0x02, 0x84, 0x65, 0xFC, 0xF0, 0xBB, 0xDB, 0xCF, 0x44, 0x3A, 0xAB, 0xCC, 0xE5, 0x33, 0xD4, 0x2B, 0x4B, 0x5A, 0x10, 0x96, 0x6A, 0xC0, 0x9A, 0x49, 0x65, 0x5E, 0x8C, 0x42, 0xDA, 0xAB, 0x8F, 0xCD, 0x61, 0x03, 0x74, 0x96, 0xA3, 0xCC, 0x86, 0x92, 0x6D, 0x45, 0x2C, 0xAF, 0xCF, 0xD5, 0x5D, 0x25, 0x97, 0x2C, 0xA1, 0x67, 0x5D, 0x54, 0x93, 0x10, 0xDE, 0x29, 0x6B, 0xFF, 0x42, 0xF7, 0x2E, 0xEE, 0xA8, 0xC9 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x04, 0x84, 0x65, 0xFC, 0xF0, 0xBB, 0xDB, 0xCF, 0x44, 0x3A, 0xAB, 0xCC, 0xE5, 0x33, 0xD4, 0x2B, 0x4B, 0x5A, 0x10, 0x96, 0x6A, 0xC0, 0x9A, 0x49, 0x65, 0x5E, 0x8C, 0x42, 0xDA, 0xAB, 0x8F, 0xCD, 0x61, 0x03, 0x74, 0x96, 0xA3, 0xCC, 0x86, 0x92, 0x6D, 0x45, 0x2C, 0xAF, 0xCF, 0xD5, 0x5D, 0x25, 0x97, 0x2C, 0xA1, 0x67, 0x5D, 0x54, 0x93, 0x10, 0xDE, 0x29, 0x6B, 0xFF, 0x42, 0xF7, 0x2E, 0xEE, 0xA8, 0xC9 }, + { 0x02, 0x84, 0x65, 0xFC, 0xF0, 0xBB, 0xDB, 0xCF, 0x44, 0x3A, 0xAB, 0xCC, 0xE5, 0x33, 0xD4, 0x2B, 0x4B, 0x5A, 0x10, 0x96, 0x6A, 0xC0, 0x9A, 0x49, 0x65, 0x5E, 0x8C, 0x42, 0xDA, 0xAB, 0x8F, 0xCD, 0x61, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09 }, + { 0x02, 0x84, 0x65, 0xFC, 0xF0, 0xBB, 0xDB, 0xCF, 0x44, 0x3A, 0xAB, 0xCC, 0xE5, 0x33, 0xD4, 0x2B, 0x4B, 0x5A, 0x10, 0x96, 0x6A, 0xC0, 0x9A, 0x49, 0x65, 0x5E, 0x8C, 0x42, 0xDA, 0xAB, 0x8F, 0xCD, 0x61, 0x02, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFC, 0x30 } + }, + { + { 0xF9, 0x54, 0x66, 0xD0, 0x86, 0x77, 0x0E, 0x68, 0x99, 0x64, 0x66, 0x42, 0x19, 0x26, 0x6F, 0xE5, 0xED, 0x21, 0x5C, 0x92, 0xAE, 0x20, 0xBA, 0xB5, 0xC9, 0xD7, 0x9A, 0xDD, 0xDD, 0xF3, 0xC0, 0xCF } + }, + { + { 3, { 0, 1, 2 }, 0, 0, 0, { 0x01, 0x2A, 0xBB, 0xCB, 0x52, 0xB3, 0x01, 0x6A, 0xC0, 0x3A, 0xD8, 0x23, 0x95, 0xA1, 0xA4, 0x15, 0xC4, 0x8B, 0x93, 0xDE, 0xF7, 0x87, 0x18, 0xE6, 0x2A, 0x7A, 0x90, 0x05, 0x2F, 0xE2, 0x24, 0xFB }}, + { 3, { 1, 0, 2 }, 0, 0, 1, { 0x9F, 0xF2, 0xF7, 0xAA, 0xA8, 0x56, 0x15, 0x0C, 0xC8, 0x81, 0x92, 0x54, 0x21, 0x8D, 0x3A, 0xDE, 0xEB, 0x05, 0x35, 0x26, 0x90, 0x51, 0x89, 0x77, 0x24, 0xF9, 0xDB, 0x37, 0x89, 0x51, 0x3A, 0x52 }}, + { 3, { 1, 2, 0 }, 0, 0, 2, { 0xFA, 0x23, 0xC3, 0x59, 0xF6, 0xFA, 0xC4, 0xE7, 0x79, 0x6B, 0xB9, 0x3B, 0xC9, 0xF0, 0x53, 0x2A, 0x95, 0x46, 0x8C, 0x53, 0x9B, 0xA2, 0x0F, 0xF8, 0x6D, 0x7C, 0x76, 0xED, 0x92, 0x22, 0x79, 0x00 }}, + { 2, { 0, 1 }, 1, 0, 0, { 0xAE, 0x38, 0x60, 0x64, 0xB2, 0x61, 0x05, 0x40, 0x47, 0x98, 0xF7, 0x5D, 0xE2, 0xEB, 0x9A, 0xF5, 0xED, 0xA5, 0x38, 0x7B, 0x06, 0x4B, 0x83, 0xD0, 0x49, 0xCB, 0x7C, 0x5E, 0x08, 0x87, 0x95, 0x31 }}, + }, + { + { 2, { 1, 2 }, 0, 0, 0, MUSIG_PUBKEY }, + { 3, { 1, 0, 3 }, 0, 0, 0, MUSIG_PUBKEY }, + { 3, { 1, 2, 0 }, 2, 0, 0, MUSIG_AGGNONCE }, + { 3, { 1, 2, 0 }, 3, 0, 0, MUSIG_AGGNONCE }, + { 3, { 1, 2, 0 }, 4, 0, 0, MUSIG_AGGNONCE }, + { 3, { 0, 1, 2 }, 0, 0, 1, MUSIG_SECNONCE }, + }, + { + { { 0xFE, 0xD5, 0x44, 0x34, 0xAD, 0x4C, 0xFE, 0x95, 0x3F, 0xC5, 0x27, 0xDC, 0x6A, 0x5E, 0x5B, 0xE8, 0xF6, 0x23, 0x49, 0x07, 0xB7, 0xC1, 0x87, 0x55, 0x95, 0x57, 0xCE, 0x87, 0xA0, 0x54, 0x1C, 0x46 }, 3, { 0, 1, 2 }, 3, { 0, 1, 2 }, 0, 0, MUSIG_SIG_VERIFY }, + { { 0x01, 0x2A, 0xBB, 0xCB, 0x52, 0xB3, 0x01, 0x6A, 0xC0, 0x3A, 0xD8, 0x23, 0x95, 0xA1, 0xA4, 0x15, 0xC4, 0x8B, 0x93, 0xDE, 0xF7, 0x87, 0x18, 0xE6, 0x2A, 0x7A, 0x90, 0x05, 0x2F, 0xE2, 0x24, 0xFB }, 3, { 0, 1, 2 }, 3, { 0, 1, 2 }, 0, 1, MUSIG_SIG_VERIFY }, + { { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x41 }, 3, { 0, 1, 2 }, 3, { 0, 1, 2 }, 0, 0, MUSIG_SIG }, + }, + { + { { 0x01, 0x2A, 0xBB, 0xCB, 0x52, 0xB3, 0x01, 0x6A, 0xC0, 0x3A, 0xD8, 0x23, 0x95, 0xA1, 0xA4, 0x15, 0xC4, 0x8B, 0x93, 0xDE, 0xF7, 0x87, 0x18, 0xE6, 0x2A, 0x7A, 0x90, 0x05, 0x2F, 0xE2, 0x24, 0xFB }, 3, { 0, 1, 2 }, 3, { 4, 1, 2 }, 0, 0, MUSIG_PUBNONCE }, + { { 0x01, 0x2A, 0xBB, 0xCB, 0x52, 0xB3, 0x01, 0x6A, 0xC0, 0x3A, 0xD8, 0x23, 0x95, 0xA1, 0xA4, 0x15, 0xC4, 0x8B, 0x93, 0xDE, 0xF7, 0x87, 0x18, 0xE6, 0x2A, 0x7A, 0x90, 0x05, 0x2F, 0xE2, 0x24, 0xFB }, 3, { 3, 1, 2 }, 3, { 0, 1, 2 }, 0, 0, MUSIG_PUBKEY }, + }, +}; + +struct musig_tweak_case { + size_t key_indices_len; + size_t key_indices[3]; + size_t nonce_indices_len; + size_t nonce_indices[3]; + size_t tweak_indices_len; + size_t tweak_indices[4]; + int is_xonly[4]; + size_t signer_index; + unsigned char expected[32]; +}; + +struct musig_tweak_vector { + unsigned char sk[32]; + unsigned char secnonce[97]; + unsigned char aggnonce[66]; + unsigned char msg[32]; + unsigned char pubkeys[3][33]; + unsigned char pubnonces[3][194]; + unsigned char tweaks[5][32]; + struct musig_tweak_case valid_case[5]; + struct musig_tweak_case error_case[1]; +}; + +static const struct musig_tweak_vector musig_tweak_vector = { + { 0x7F, 0xB9, 0xE0, 0xE6, 0x87, 0xAD, 0xA1, 0xEE, 0xBF, 0x7E, 0xCF, 0xE2, 0xF2, 0x1E, 0x73, 0xEB, 0xDB, 0x51, 0xA7, 0xD4, 0x50, 0x94, 0x8D, 0xFE, 0x8D, 0x76, 0xD7, 0xF2, 0xD1, 0x00, 0x76, 0x71 }, + { 0x50, 0x8B, 0x81, 0xA6, 0x11, 0xF1, 0x00, 0xA6, 0xB2, 0xB6, 0xB2, 0x96, 0x56, 0x59, 0x08, 0x98, 0xAF, 0x48, 0x8B, 0xCF, 0x2E, 0x1F, 0x55, 0xCF, 0x22, 0xE5, 0xCF, 0xB8, 0x44, 0x21, 0xFE, 0x61, 0xFA, 0x27, 0xFD, 0x49, 0xB1, 0xD5, 0x00, 0x85, 0xB4, 0x81, 0x28, 0x5E, 0x1C, 0xA2, 0x05, 0xD5, 0x5C, 0x82, 0xCC, 0x1B, 0x31, 0xFF, 0x5C, 0xD5, 0x4A, 0x48, 0x98, 0x29, 0x35, 0x59, 0x01, 0xF7, 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 }, + { 0x02, 0x84, 0x65, 0xFC, 0xF0, 0xBB, 0xDB, 0xCF, 0x44, 0x3A, 0xAB, 0xCC, 0xE5, 0x33, 0xD4, 0x2B, 0x4B, 0x5A, 0x10, 0x96, 0x6A, 0xC0, 0x9A, 0x49, 0x65, 0x5E, 0x8C, 0x42, 0xDA, 0xAB, 0x8F, 0xCD, 0x61, 0x03, 0x74, 0x96, 0xA3, 0xCC, 0x86, 0x92, 0x6D, 0x45, 0x2C, 0xAF, 0xCF, 0xD5, 0x5D, 0x25, 0x97, 0x2C, 0xA1, 0x67, 0x5D, 0x54, 0x93, 0x10, 0xDE, 0x29, 0x6B, 0xFF, 0x42, 0xF7, 0x2E, 0xEE, 0xA8, 0xC9 }, + { 0xF9, 0x54, 0x66, 0xD0, 0x86, 0x77, 0x0E, 0x68, 0x99, 0x64, 0x66, 0x42, 0x19, 0x26, 0x6F, 0xE5, 0xED, 0x21, 0x5C, 0x92, 0xAE, 0x20, 0xBA, 0xB5, 0xC9, 0xD7, 0x9A, 0xDD, 0xDD, 0xF3, 0xC0, 0xCF }, + { + { 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 }, + { 0x02, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, + { 0x02, 0xDF, 0xF1, 0xD7, 0x7F, 0x2A, 0x67, 0x1C, 0x5F, 0x36, 0x18, 0x37, 0x26, 0xDB, 0x23, 0x41, 0xBE, 0x58, 0xFE, 0xAE, 0x1D, 0xA2, 0xDE, 0xCE, 0xD8, 0x43, 0x24, 0x0F, 0x7B, 0x50, 0x2B, 0xA6, 0x59 } + }, + { + { 0x03, 0x37, 0xC8, 0x78, 0x21, 0xAF, 0xD5, 0x0A, 0x86, 0x44, 0xD8, 0x20, 0xA8, 0xF3, 0xE0, 0x2E, 0x49, 0x9C, 0x93, 0x18, 0x65, 0xC2, 0x36, 0x0F, 0xB4, 0x3D, 0x0A, 0x0D, 0x20, 0xDA, 0xFE, 0x07, 0xEA, 0x02, 0x87, 0xBF, 0x89, 0x1D, 0x2A, 0x6D, 0xEA, 0xEB, 0xAD, 0xC9, 0x09, 0x35, 0x2A, 0xA9, 0x40, 0x5D, 0x14, 0x28, 0xC1, 0x5F, 0x4B, 0x75, 0xF0, 0x4D, 0xAE, 0x64, 0x2A, 0x95, 0xC2, 0x54, 0x84, 0x80 }, + { 0x02, 0x79, 0xBE, 0x66, 0x7E, 0xF9, 0xDC, 0xBB, 0xAC, 0x55, 0xA0, 0x62, 0x95, 0xCE, 0x87, 0x0B, 0x07, 0x02, 0x9B, 0xFC, 0xDB, 0x2D, 0xCE, 0x28, 0xD9, 0x59, 0xF2, 0x81, 0x5B, 0x16, 0xF8, 0x17, 0x98, 0x02, 0x79, 0xBE, 0x66, 0x7E, 0xF9, 0xDC, 0xBB, 0xAC, 0x55, 0xA0, 0x62, 0x95, 0xCE, 0x87, 0x0B, 0x07, 0x02, 0x9B, 0xFC, 0xDB, 0x2D, 0xCE, 0x28, 0xD9, 0x59, 0xF2, 0x81, 0x5B, 0x16, 0xF8, 0x17, 0x98 }, + { 0x03, 0x2D, 0xE2, 0x66, 0x26, 0x28, 0xC9, 0x0B, 0x03, 0xF5, 0xE7, 0x20, 0x28, 0x4E, 0xB5, 0x2F, 0xF7, 0xD7, 0x1F, 0x42, 0x84, 0xF6, 0x27, 0xB6, 0x8A, 0x85, 0x3D, 0x78, 0xC7, 0x8E, 0x1F, 0xFE, 0x93, 0x03, 0xE4, 0xC5, 0x52, 0x4E, 0x83, 0xFF, 0xE1, 0x49, 0x3B, 0x90, 0x77, 0xCF, 0x1C, 0xA6, 0xBE, 0xB2, 0x09, 0x0C, 0x93, 0xD9, 0x30, 0x32, 0x10, 0x71, 0xAD, 0x40, 0xB2, 0xF4, 0x4E, 0x59, 0x90, 0x46 } + }, + { + { 0xE8, 0xF7, 0x91, 0xFF, 0x92, 0x25, 0xA2, 0xAF, 0x01, 0x02, 0xAF, 0xFF, 0x4A, 0x9A, 0x72, 0x3D, 0x96, 0x12, 0xA6, 0x82, 0xA2, 0x5E, 0xBE, 0x79, 0x80, 0x2B, 0x26, 0x3C, 0xDF, 0xCD, 0x83, 0xBB }, + { 0xAE, 0x2E, 0xA7, 0x97, 0xCC, 0x0F, 0xE7, 0x2A, 0xC5, 0xB9, 0x7B, 0x97, 0xF3, 0xC6, 0x95, 0x7D, 0x7E, 0x41, 0x99, 0xA1, 0x67, 0xA5, 0x8E, 0xB0, 0x8B, 0xCA, 0xFF, 0xDA, 0x70, 0xAC, 0x04, 0x55 }, + { 0xF5, 0x2E, 0xCB, 0xC5, 0x65, 0xB3, 0xD8, 0xBE, 0xA2, 0xDF, 0xD5, 0xB7, 0x5A, 0x4F, 0x45, 0x7E, 0x54, 0x36, 0x98, 0x09, 0x32, 0x2E, 0x41, 0x20, 0x83, 0x16, 0x26, 0xF2, 0x90, 0xFA, 0x87, 0xE0 }, + { 0x19, 0x69, 0xAD, 0x73, 0xCC, 0x17, 0x7F, 0xA0, 0xB4, 0xFC, 0xED, 0x6D, 0xF1, 0xF7, 0xBF, 0x99, 0x07, 0xE6, 0x65, 0xFD, 0xE9, 0xBA, 0x19, 0x6A, 0x74, 0xFE, 0xD0, 0xA3, 0xCF, 0x5A, 0xEF, 0x9D }, + { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x41 } + }, + { + { 3, { 1, 2, 0 }, 3, { 1, 2, 0 }, 1, { 0 }, { 1 }, 2, { 0xE2, 0x8A, 0x5C, 0x66, 0xE6, 0x1E, 0x17, 0x8C, 0x2B, 0xA1, 0x9D, 0xB7, 0x7B, 0x6C, 0xF9, 0xF7, 0xE2, 0xF0, 0xF5, 0x6C, 0x17, 0x91, 0x8C, 0xD1, 0x31, 0x35, 0xE6, 0x0C, 0xC8, 0x48, 0xFE, 0x91 }}, + { 3, { 1, 2, 0 }, 3, { 1, 2, 0 }, 1, { 0 }, { 0 }, 2, { 0x38, 0xB0, 0x76, 0x77, 0x98, 0x25, 0x2F, 0x21, 0xBF, 0x57, 0x02, 0xC4, 0x80, 0x28, 0xB0, 0x95, 0x42, 0x83, 0x20, 0xF7, 0x3A, 0x4B, 0x14, 0xDB, 0x1E, 0x25, 0xDE, 0x58, 0x54, 0x3D, 0x2D, 0x2D }}, + { 3, { 1, 2, 0 }, 3, { 1, 2, 0 }, 2, { 0, 1 }, { 0, 1 }, 2, { 0x40, 0x8A, 0x0A, 0x21, 0xC4, 0xA0, 0xF5, 0xDA, 0xCA, 0xF9, 0x64, 0x6A, 0xD6, 0xEB, 0x6F, 0xEC, 0xD7, 0xF7, 0xA1, 0x1F, 0x03, 0xED, 0x1F, 0x48, 0xDF, 0xFF, 0x21, 0x85, 0xBC, 0x2C, 0x24, 0x08 }}, + { 3, { 1, 2, 0 }, 3, { 1, 2, 0 }, 4, { 0, 1, 2, 3 }, { 0, 0, 1, 1 }, 2, { 0x45, 0xAB, 0xD2, 0x06, 0xE6, 0x1E, 0x3D, 0xF2, 0xEC, 0x9E, 0x26, 0x4A, 0x6F, 0xEC, 0x82, 0x92, 0x14, 0x1A, 0x63, 0x3C, 0x28, 0x58, 0x63, 0x88, 0x23, 0x55, 0x41, 0xF9, 0xAD, 0xE7, 0x54, 0x35 }}, + { 3, { 1, 2, 0 }, 3, { 1, 2, 0 }, 4, { 0, 1, 2, 3 }, { 1, 0, 1, 0 }, 2, { 0xB2, 0x55, 0xFD, 0xCA, 0xC2, 0x7B, 0x40, 0xC7, 0xCE, 0x78, 0x48, 0xE2, 0xD3, 0xB7, 0xBF, 0x5E, 0xA0, 0xED, 0x75, 0x6D, 0xA8, 0x15, 0x65, 0xAC, 0x80, 0x4C, 0xCC, 0xA3, 0xE1, 0xD5, 0xD2, 0x39 }}, + }, + { + { 3, { 1, 2, 0 }, 3, { 1, 2, 0 }, 1, { 4 }, { 0 }, 2, { 0 }}, + }, +}; + +/* Omit pubnonces in the test vectors because they're only needed for + * implementations that do not directly accept an aggnonce. */ +struct musig_sig_agg_case { + size_t key_indices_len; + size_t key_indices[2]; + size_t tweak_indices_len; + size_t tweak_indices[3]; + int is_xonly[3]; + unsigned char aggnonce[66]; + size_t psig_indices_len; + size_t psig_indices[2]; + /* if valid case */ + unsigned char expected[64]; + /* if error case */ + int invalid_sig_idx; +}; + +struct musig_sig_agg_vector { + unsigned char pubkeys[4][33]; + unsigned char tweaks[3][32]; + unsigned char psigs[9][32]; + unsigned char msg[32]; + struct musig_sig_agg_case valid_case[4]; + struct musig_sig_agg_case error_case[1]; +}; + +static const struct musig_sig_agg_vector musig_sig_agg_vector = { + { + { 0x03, 0x93, 0x5F, 0x97, 0x2D, 0xA0, 0x13, 0xF8, 0x0A, 0xE0, 0x11, 0x89, 0x0F, 0xA8, 0x9B, 0x67, 0xA2, 0x7B, 0x7B, 0xE6, 0xCC, 0xB2, 0x4D, 0x32, 0x74, 0xD1, 0x8B, 0x2D, 0x40, 0x67, 0xF2, 0x61, 0xA9 }, + { 0x02, 0xD2, 0xDC, 0x6F, 0x5D, 0xF7, 0xC5, 0x6A, 0xCF, 0x38, 0xC7, 0xFA, 0x0A, 0xE7, 0xA7, 0x59, 0xAE, 0x30, 0xE1, 0x9B, 0x37, 0x35, 0x9D, 0xFD, 0xE0, 0x15, 0x87, 0x23, 0x24, 0xC7, 0xEF, 0x6E, 0x05 }, + { 0x03, 0xC7, 0xFB, 0x10, 0x1D, 0x97, 0xFF, 0x93, 0x0A, 0xCD, 0x0C, 0x67, 0x60, 0x85, 0x2E, 0xF6, 0x4E, 0x69, 0x08, 0x3D, 0xE0, 0xB0, 0x6A, 0xC6, 0x33, 0x57, 0x24, 0x75, 0x4B, 0xB4, 0xB0, 0x52, 0x2C }, + { 0x02, 0x35, 0x24, 0x33, 0xB2, 0x1E, 0x7E, 0x05, 0xD3, 0xB4, 0x52, 0xB8, 0x1C, 0xAE, 0x56, 0x6E, 0x06, 0xD2, 0xE0, 0x03, 0xEC, 0xE1, 0x6D, 0x10, 0x74, 0xAA, 0xBA, 0x42, 0x89, 0xE0, 0xE3, 0xD5, 0x81 } + }, + { + { 0xB5, 0x11, 0xDA, 0x49, 0x21, 0x82, 0xA9, 0x1B, 0x0F, 0xFB, 0x9A, 0x98, 0x02, 0x0D, 0x55, 0xF2, 0x60, 0xAE, 0x86, 0xD7, 0xEC, 0xBD, 0x03, 0x99, 0xC7, 0x38, 0x3D, 0x59, 0xA5, 0xF2, 0xAF, 0x7C }, + { 0xA8, 0x15, 0xFE, 0x04, 0x9E, 0xE3, 0xC5, 0xAA, 0xB6, 0x63, 0x10, 0x47, 0x7F, 0xBC, 0x8B, 0xCC, 0xCA, 0xC2, 0xF3, 0x39, 0x5F, 0x59, 0xF9, 0x21, 0xC3, 0x64, 0xAC, 0xD7, 0x8A, 0x2F, 0x48, 0xDC }, + { 0x75, 0x44, 0x8A, 0x87, 0x27, 0x4B, 0x05, 0x64, 0x68, 0xB9, 0x77, 0xBE, 0x06, 0xEB, 0x1E, 0x9F, 0x65, 0x75, 0x77, 0xB7, 0x32, 0x0B, 0x0A, 0x33, 0x76, 0xEA, 0x51, 0xFD, 0x42, 0x0D, 0x18, 0xA8 } + }, + { + { 0xB1, 0x5D, 0x2C, 0xD3, 0xC3, 0xD2, 0x2B, 0x04, 0xDA, 0xE4, 0x38, 0xCE, 0x65, 0x3F, 0x6B, 0x4E, 0xCF, 0x04, 0x2F, 0x42, 0xCF, 0xDE, 0xD7, 0xC4, 0x1B, 0x64, 0xAA, 0xF9, 0xB4, 0xAF, 0x53, 0xFB }, + { 0x61, 0x93, 0xD6, 0xAC, 0x61, 0xB3, 0x54, 0xE9, 0x10, 0x5B, 0xBD, 0xC8, 0x93, 0x7A, 0x34, 0x54, 0xA6, 0xD7, 0x05, 0xB6, 0xD5, 0x73, 0x22, 0xA5, 0xA4, 0x72, 0xA0, 0x2C, 0xE9, 0x9F, 0xCB, 0x64 }, + { 0x9A, 0x87, 0xD3, 0xB7, 0x9E, 0xC6, 0x72, 0x28, 0xCB, 0x97, 0x87, 0x8B, 0x76, 0x04, 0x9B, 0x15, 0xDB, 0xD0, 0x5B, 0x81, 0x58, 0xD1, 0x7B, 0x5B, 0x91, 0x14, 0xD3, 0xC2, 0x26, 0x88, 0x75, 0x05 }, + { 0x66, 0xF8, 0x2E, 0xA9, 0x09, 0x23, 0x68, 0x9B, 0x85, 0x5D, 0x36, 0xC6, 0xB7, 0xE0, 0x32, 0xFB, 0x99, 0x70, 0x30, 0x14, 0x81, 0xB9, 0x9E, 0x01, 0xCD, 0xB4, 0xD6, 0xAC, 0x7C, 0x34, 0x7A, 0x15 }, + { 0x4F, 0x5A, 0xEE, 0x41, 0x51, 0x08, 0x48, 0xA6, 0x44, 0x7D, 0xCD, 0x1B, 0xBC, 0x78, 0x45, 0x7E, 0xF6, 0x90, 0x24, 0x94, 0x4C, 0x87, 0xF4, 0x02, 0x50, 0xD3, 0xEF, 0x2C, 0x25, 0xD3, 0x3E, 0xFE }, + { 0xDD, 0xEF, 0x42, 0x7B, 0xBB, 0x84, 0x7C, 0xC0, 0x27, 0xBE, 0xFF, 0x4E, 0xDB, 0x01, 0x03, 0x81, 0x48, 0x91, 0x78, 0x32, 0x25, 0x3E, 0xBC, 0x35, 0x5F, 0xC3, 0x3F, 0x4A, 0x8E, 0x2F, 0xCC, 0xE4 }, + { 0x97, 0xB8, 0x90, 0xA2, 0x6C, 0x98, 0x1D, 0xA8, 0x10, 0x2D, 0x3B, 0xC2, 0x94, 0x15, 0x9D, 0x17, 0x1D, 0x72, 0x81, 0x0F, 0xDF, 0x7C, 0x6A, 0x69, 0x1D, 0xEF, 0x02, 0xF0, 0xF7, 0xAF, 0x3F, 0xDC }, + { 0x53, 0xFA, 0x9E, 0x08, 0xBA, 0x52, 0x43, 0xCB, 0xCB, 0x0D, 0x79, 0x7C, 0x5E, 0xE8, 0x3B, 0xC6, 0x72, 0x8E, 0x53, 0x9E, 0xB7, 0x6C, 0x2D, 0x0B, 0xF0, 0xF9, 0x71, 0xEE, 0x4E, 0x90, 0x99, 0x71 }, + { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x41 } + }, + { 0x59, 0x9C, 0x67, 0xEA, 0x41, 0x0D, 0x00, 0x5B, 0x9D, 0xA9, 0x08, 0x17, 0xCF, 0x03, 0xED, 0x3B, 0x1C, 0x86, 0x8E, 0x4D, 0xA4, 0xED, 0xF0, 0x0A, 0x58, 0x80, 0xB0, 0x08, 0x2C, 0x23, 0x78, 0x69 }, + { + { 2, { 0, 1 }, 0, { 0 }, { 0 }, { 0x03, 0x41, 0x43, 0x27, 0x22, 0xC5, 0xCD, 0x02, 0x68, 0xD8, 0x29, 0xC7, 0x02, 0xCF, 0x0D, 0x1C, 0xBC, 0xE5, 0x70, 0x33, 0xEE, 0xD2, 0x01, 0xFD, 0x33, 0x51, 0x91, 0x38, 0x52, 0x27, 0xC3, 0x21, 0x0C, 0x03, 0xD3, 0x77, 0xF2, 0xD2, 0x58, 0xB6, 0x4A, 0xAD, 0xC0, 0xE1, 0x6F, 0x26, 0x46, 0x23, 0x23, 0xD7, 0x01, 0xD2, 0x86, 0x04, 0x6A, 0x2E, 0xA9, 0x33, 0x65, 0x65, 0x6A, 0xFD, 0x98, 0x75, 0x98, 0x2B }, 2, { 0, 1 }, { 0x04, 0x1D, 0xA2, 0x22, 0x23, 0xCE, 0x65, 0xC9, 0x2C, 0x9A, 0x0D, 0x6C, 0x2C, 0xAC, 0x82, 0x8A, 0xAF, 0x1E, 0xEE, 0x56, 0x30, 0x4F, 0xEC, 0x37, 0x1D, 0xDF, 0x91, 0xEB, 0xB2, 0xB9, 0xEF, 0x09, 0x12, 0xF1, 0x03, 0x80, 0x25, 0x85, 0x7F, 0xED, 0xEB, 0x3F, 0xF6, 0x96, 0xF8, 0xB9, 0x9F, 0xA4, 0xBB, 0x2C, 0x58, 0x12, 0xF6, 0x09, 0x5A, 0x2E, 0x00, 0x04, 0xEC, 0x99, 0xCE, 0x18, 0xDE, 0x1E }, 0 }, + { 2, { 0, 2 }, 0, { 0 }, { 0 }, { 0x02, 0x24, 0xAF, 0xD3, 0x6C, 0x90, 0x20, 0x84, 0x05, 0x8B, 0x51, 0xB5, 0xD3, 0x66, 0x76, 0xBB, 0xA4, 0xDC, 0x97, 0xC7, 0x75, 0x87, 0x37, 0x68, 0xE5, 0x88, 0x22, 0xF8, 0x7F, 0xE4, 0x37, 0xD7, 0x92, 0x02, 0x8C, 0xB1, 0x59, 0x29, 0x09, 0x9E, 0xEE, 0x2F, 0x5D, 0xAE, 0x40, 0x4C, 0xD3, 0x93, 0x57, 0x59, 0x1B, 0xA3, 0x2E, 0x9A, 0xF4, 0xE1, 0x62, 0xB8, 0xD3, 0xE7, 0xCB, 0x5E, 0xFE, 0x31, 0xCB, 0x20 }, 2, { 2, 3 }, { 0x10, 0x69, 0xB6, 0x7E, 0xC3, 0xD2, 0xF3, 0xC7, 0xC0, 0x82, 0x91, 0xAC, 0xCB, 0x17, 0xA9, 0xC9, 0xB8, 0xF2, 0x81, 0x9A, 0x52, 0xEB, 0x5D, 0xF8, 0x72, 0x6E, 0x17, 0xE7, 0xD6, 0xB5, 0x2E, 0x9F, 0x01, 0x80, 0x02, 0x60, 0xA7, 0xE9, 0xDA, 0xC4, 0x50, 0xF4, 0xBE, 0x52, 0x2D, 0xE4, 0xCE, 0x12, 0xBA, 0x91, 0xAE, 0xAF, 0x2B, 0x42, 0x79, 0x21, 0x9E, 0xF7, 0x4B, 0xE1, 0xD2, 0x86, 0xAD, 0xD9 }, 0 }, + { 2, { 0, 2 }, 1, { 0 }, { 0 }, { 0x02, 0x08, 0xC5, 0xC4, 0x38, 0xC7, 0x10, 0xF4, 0xF9, 0x6A, 0x61, 0xE9, 0xFF, 0x3C, 0x37, 0x75, 0x88, 0x14, 0xB8, 0xC3, 0xAE, 0x12, 0xBF, 0xEA, 0x0E, 0xD2, 0xC8, 0x7F, 0xF6, 0x95, 0x4F, 0xF1, 0x86, 0x02, 0x0B, 0x18, 0x16, 0xEA, 0x10, 0x4B, 0x4F, 0xCA, 0x2D, 0x30, 0x4D, 0x73, 0x3E, 0x0E, 0x19, 0xCE, 0xAD, 0x51, 0x30, 0x3F, 0xF6, 0x42, 0x0B, 0xFD, 0x22, 0x23, 0x35, 0xCA, 0xA4, 0x02, 0x91, 0x6D }, 2, { 4, 5 }, { 0x5C, 0x55, 0x8E, 0x1D, 0xCA, 0xDE, 0x86, 0xDA, 0x0B, 0x2F, 0x02, 0x62, 0x6A, 0x51, 0x2E, 0x30, 0xA2, 0x2C, 0xF5, 0x25, 0x5C, 0xAE, 0xA7, 0xEE, 0x32, 0xC3, 0x8E, 0x9A, 0x71, 0xA0, 0xE9, 0x14, 0x8B, 0xA6, 0xC0, 0xE6, 0xEC, 0x76, 0x83, 0xB6, 0x42, 0x20, 0xF0, 0x29, 0x86, 0x96, 0xF1, 0xB8, 0x78, 0xCD, 0x47, 0xB1, 0x07, 0xB8, 0x1F, 0x71, 0x88, 0x81, 0x2D, 0x59, 0x39, 0x71, 0xE0, 0xCC }, 0 }, + { 2, { 0, 3 }, 3, { 0, 1, 2 }, { 1, 0, 1 }, { 0x02, 0xB5, 0xAD, 0x07, 0xAF, 0xCD, 0x99, 0xB6, 0xD9, 0x2C, 0xB4, 0x33, 0xFB, 0xD2, 0xA2, 0x8F, 0xDE, 0xB9, 0x8E, 0xAE, 0x2E, 0xB0, 0x9B, 0x60, 0x14, 0xEF, 0x0F, 0x81, 0x97, 0xCD, 0x58, 0x40, 0x33, 0x02, 0xE8, 0x61, 0x69, 0x10, 0xF9, 0x29, 0x3C, 0xF6, 0x92, 0xC4, 0x9F, 0x35, 0x1D, 0xB8, 0x6B, 0x25, 0xE3, 0x52, 0x90, 0x1F, 0x0E, 0x23, 0x7B, 0xAF, 0xDA, 0x11, 0xF1, 0xC1, 0xCE, 0xF2, 0x9F, 0xFD }, 2, { 6, 7 }, { 0x83, 0x9B, 0x08, 0x82, 0x0B, 0x68, 0x1D, 0xBA, 0x8D, 0xAF, 0x4C, 0xC7, 0xB1, 0x04, 0xE8, 0xF2, 0x63, 0x8F, 0x93, 0x88, 0xF8, 0xD7, 0xA5, 0x55, 0xDC, 0x17, 0xB6, 0xE6, 0x97, 0x1D, 0x74, 0x26, 0xCE, 0x07, 0xBF, 0x6A, 0xB0, 0x1F, 0x1D, 0xB5, 0x0E, 0x4E, 0x33, 0x71, 0x92, 0x95, 0xF4, 0x09, 0x45, 0x72, 0xB7, 0x98, 0x68, 0xE4, 0x40, 0xFB, 0x3D, 0xEF, 0xD3, 0xFA, 0xC1, 0xDB, 0x58, 0x9E }, 0 }, + }, + { + { 2, { 0, 3 }, 3, { 0, 1, 2 }, { 1, 0, 1 }, { 0x02, 0xB5, 0xAD, 0x07, 0xAF, 0xCD, 0x99, 0xB6, 0xD9, 0x2C, 0xB4, 0x33, 0xFB, 0xD2, 0xA2, 0x8F, 0xDE, 0xB9, 0x8E, 0xAE, 0x2E, 0xB0, 0x9B, 0x60, 0x14, 0xEF, 0x0F, 0x81, 0x97, 0xCD, 0x58, 0x40, 0x33, 0x02, 0xE8, 0x61, 0x69, 0x10, 0xF9, 0x29, 0x3C, 0xF6, 0x92, 0xC4, 0x9F, 0x35, 0x1D, 0xB8, 0x6B, 0x25, 0xE3, 0x52, 0x90, 0x1F, 0x0E, 0x23, 0x7B, 0xAF, 0xDA, 0x11, 0xF1, 0xC1, 0xCE, 0xF2, 0x9F, 0xFD }, 2, { 7, 8 }, { 0 }, 1 }, + }, +}; +enum { MUSIG_VECTORS_MAX_PUBKEYS = 7 }; diff --git a/external/secp256k1/src/modules/recovery/tests_impl.h b/external/secp256k1/src/modules/recovery/tests_impl.h index 3502c71ffed..7a28a3ce651 100644 --- a/external/secp256k1/src/modules/recovery/tests_impl.h +++ b/external/secp256k1/src/modules/recovery/tests_impl.h @@ -25,7 +25,7 @@ static int recovery_test_nonce_function(unsigned char *nonce32, const unsigned c } /* On the next run, return a valid nonce, but flip a coin as to whether or not to fail signing. */ memset(nonce32, 1, 32); - return secp256k1_testrand_bits(1); + return testrand_bits(1); } static void test_ecdsa_recovery_api(void) { @@ -36,7 +36,6 @@ static void test_ecdsa_recovery_api(void) { secp256k1_ecdsa_recoverable_signature recsig; unsigned char privkey[32] = { 1 }; unsigned char message[32] = { 2 }; - int32_t ecount = 0; int recid = 0; unsigned char sig[74]; unsigned char zero_privkey[32] = { 0 }; @@ -45,86 +44,52 @@ static void test_ecdsa_recovery_api(void) { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; - secp256k1_context_set_error_callback(CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_error_callback(STATIC_CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_illegal_callback(STATIC_CTX, counting_illegal_callback_fn, &ecount); - /* Construct and verify corresponding public key. */ CHECK(secp256k1_ec_seckey_verify(CTX, privkey) == 1); CHECK(secp256k1_ec_pubkey_create(CTX, &pubkey, privkey) == 1); /* Check bad contexts and NULLs for signing */ - ecount = 0; CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, privkey, NULL, NULL) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_ecdsa_sign_recoverable(CTX, NULL, message, privkey, NULL, NULL) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, NULL, privkey, NULL, NULL) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, NULL, NULL, NULL) == 0); - CHECK(ecount == 3); - CHECK(secp256k1_ecdsa_sign_recoverable(STATIC_CTX, &recsig, message, privkey, NULL, NULL) == 0); - CHECK(ecount == 4); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_sign_recoverable(CTX, NULL, message, privkey, NULL, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_sign_recoverable(CTX, &recsig, NULL, privkey, NULL, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, NULL, NULL, NULL)); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_ecdsa_sign_recoverable(STATIC_CTX, &recsig, message, privkey, NULL, NULL)); /* This will fail or succeed randomly, and in either case will not ARG_CHECK failure */ secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, privkey, recovery_test_nonce_function, NULL); - CHECK(ecount == 4); /* These will all fail, but not in ARG_CHECK way */ CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, zero_privkey, NULL, NULL) == 0); CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, over_privkey, NULL, NULL) == 0); /* This one will succeed. */ CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, privkey, NULL, NULL) == 1); - CHECK(ecount == 4); /* Check signing with a goofy nonce function */ /* Check bad contexts and NULLs for recovery */ - ecount = 0; CHECK(secp256k1_ecdsa_recover(CTX, &recpubkey, &recsig, message) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_ecdsa_recover(CTX, NULL, &recsig, message) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdsa_recover(CTX, &recpubkey, NULL, message) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_ecdsa_recover(CTX, &recpubkey, &recsig, NULL) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recover(CTX, NULL, &recsig, message)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recover(CTX, &recpubkey, NULL, message)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recover(CTX, &recpubkey, &recsig, NULL)); /* Check NULLs for conversion */ CHECK(secp256k1_ecdsa_sign(CTX, &normal_sig, message, privkey, NULL, NULL) == 1); - ecount = 0; - CHECK(secp256k1_ecdsa_recoverable_signature_convert(CTX, NULL, &recsig) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdsa_recoverable_signature_convert(CTX, &normal_sig, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_convert(CTX, NULL, &recsig)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_convert(CTX, &normal_sig, NULL)); CHECK(secp256k1_ecdsa_recoverable_signature_convert(CTX, &normal_sig, &recsig) == 1); /* Check NULLs for de/serialization */ CHECK(secp256k1_ecdsa_sign_recoverable(CTX, &recsig, message, privkey, NULL, NULL) == 1); - ecount = 0; - CHECK(secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, NULL, &recid, &recsig) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, sig, NULL, &recsig) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, sig, &recid, NULL) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, NULL, &recid, &recsig)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, sig, NULL, &recsig)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, sig, &recid, NULL)); CHECK(secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, sig, &recid, &recsig) == 1); - CHECK(secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, NULL, sig, recid) == 0); - CHECK(ecount == 4); - CHECK(secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, NULL, recid) == 0); - CHECK(ecount == 5); - CHECK(secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, sig, -1) == 0); - CHECK(ecount == 6); - CHECK(secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, sig, 5) == 0); - CHECK(ecount == 7); - /* overflow in signature will fail but not affect ecount */ + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, NULL, sig, recid)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, NULL, recid)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, sig, -1)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, sig, 5)); + /* overflow in signature will not result in calling illegal_callback */ memcpy(sig, over_privkey, 32); CHECK(secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &recsig, sig, recid) == 0); - CHECK(ecount == 7); - - /* cleanup */ - secp256k1_context_set_error_callback(STATIC_CTX, NULL, NULL); - secp256k1_context_set_illegal_callback(STATIC_CTX, NULL, NULL); } static void test_ecdsa_recovery_end_to_end(void) { @@ -141,8 +106,8 @@ static void test_ecdsa_recovery_end_to_end(void) { /* Generate a random key and message. */ { secp256k1_scalar msg, key; - random_scalar_order_test(&msg); - random_scalar_order_test(&key); + testutil_random_scalar_order_test(&msg); + testutil_random_scalar_order_test(&key); secp256k1_scalar_get_b32(privkey, &key); secp256k1_scalar_get_b32(message, &msg); } @@ -176,7 +141,7 @@ static void test_ecdsa_recovery_end_to_end(void) { CHECK(secp256k1_memcmp_var(&pubkey, &recpubkey, sizeof(pubkey)) == 0); /* Serialize/destroy/parse signature and verify again. */ CHECK(secp256k1_ecdsa_recoverable_signature_serialize_compact(CTX, sig, &recid, &rsignature[4]) == 1); - sig[secp256k1_testrand_bits(6)] += 1 + secp256k1_testrand_int(255); + sig[testrand_bits(6)] += 1 + testrand_int(255); CHECK(secp256k1_ecdsa_recoverable_signature_parse_compact(CTX, &rsignature[4], sig, recid) == 1); CHECK(secp256k1_ecdsa_recoverable_signature_convert(CTX, &signature[4], &rsignature[4]) == 1); CHECK(secp256k1_ecdsa_verify(CTX, &signature[4], message, &pubkey) == 0); diff --git a/external/secp256k1/src/modules/schnorrsig/main_impl.h b/external/secp256k1/src/modules/schnorrsig/main_impl.h index 4e7b45a0455..82bba2f5975 100644 --- a/external/secp256k1/src/modules/schnorrsig/main_impl.h +++ b/external/secp256k1/src/modules/schnorrsig/main_impl.h @@ -45,7 +45,7 @@ static void secp256k1_nonce_function_bip340_sha256_tagged_aux(secp256k1_sha256 * /* algo argument for nonce_function_bip340 to derive the nonce exactly as stated in BIP-340 * by using the correct tagged hash function. */ -static const unsigned char bip340_algo[13] = "BIP0340/nonce"; +static const unsigned char bip340_algo[] = {'B', 'I', 'P', '0', '3', '4', '0', '/', 'n', 'o', 'n', 'c', 'e'}; static const unsigned char schnorrsig_extraparams_magic[4] = SECP256K1_SCHNORRSIG_EXTRAPARAMS_MAGIC; @@ -93,6 +93,7 @@ static int nonce_function_bip340(unsigned char *nonce32, const unsigned char *ms secp256k1_sha256_write(&sha, xonly_pk32, 32); secp256k1_sha256_write(&sha, msg, msglen); secp256k1_sha256_finalize(&sha, nonce32); + secp256k1_sha256_clear(&sha); return 1; } @@ -187,7 +188,8 @@ static int secp256k1_schnorrsig_sign_internal(const secp256k1_context* ctx, unsi secp256k1_memczero(sig64, 64, !ret); secp256k1_scalar_clear(&k); secp256k1_scalar_clear(&sk); - memset(seckey, 0, sizeof(seckey)); + secp256k1_memclear(seckey, sizeof(seckey)); + secp256k1_gej_clear(&rj); return ret; } @@ -261,7 +263,7 @@ int secp256k1_schnorrsig_verify(const secp256k1_context* ctx, const unsigned cha secp256k1_fe_normalize_var(&r.y); return !secp256k1_fe_is_odd(&r.y) && - secp256k1_fe_equal_var(&rx, &r.x); + secp256k1_fe_equal(&rx, &r.x); } #endif diff --git a/external/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h b/external/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h index 55f9028a638..601b54975d0 100644 --- a/external/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h +++ b/external/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h @@ -104,23 +104,23 @@ static void test_exhaustive_schnorrsig_verify(const secp256k1_context *ctx, cons while (e_count_done < EXHAUSTIVE_TEST_ORDER) { secp256k1_scalar e; unsigned char msg32[32]; - secp256k1_testrand256(msg32); + testrand256(msg32); secp256k1_schnorrsig_challenge(&e, sig64, msg32, sizeof(msg32), pk32); /* Only do work if we hit a challenge we haven't tried before. */ if (!e_done[e]) { /* Iterate over the possible valid last 32 bytes in the signature. 0..order=that s value; order+1=random bytes */ - int count_valid = 0, s; + int count_valid = 0; + unsigned int s; for (s = 0; s <= EXHAUSTIVE_TEST_ORDER + 1; ++s) { int expect_valid, valid; if (s <= EXHAUSTIVE_TEST_ORDER) { - secp256k1_scalar s_s; - secp256k1_scalar_set_int(&s_s, s); - secp256k1_scalar_get_b32(sig64 + 32, &s_s); + memset(sig64 + 32, 0, 32); + secp256k1_write_be32(sig64 + 60, s); expect_valid = actual_k != -1 && s != EXHAUSTIVE_TEST_ORDER && - (s_s == (actual_k + actual_d * e) % EXHAUSTIVE_TEST_ORDER); + (s == (actual_k + actual_d * e) % EXHAUSTIVE_TEST_ORDER); } else { - secp256k1_testrand256(sig64 + 32); + testrand256(sig64 + 32); expect_valid = 0; } valid = secp256k1_schnorrsig_verify(ctx, sig64, msg32, sizeof(msg32), &pubkeys[d - 1]); @@ -161,7 +161,7 @@ static void test_exhaustive_schnorrsig_sign(const secp256k1_context *ctx, unsign /* Generate random messages until all challenges have been tried. */ while (e_count_done < EXHAUSTIVE_TEST_ORDER) { secp256k1_scalar e; - secp256k1_testrand256(msg32); + testrand256(msg32); secp256k1_schnorrsig_challenge(&e, xonly_pubkey_bytes[k - 1], msg32, sizeof(msg32), xonly_pubkey_bytes[d - 1]); /* Only do work if we hit a challenge we haven't tried before. */ if (!e_done[e]) { diff --git a/external/secp256k1/src/modules/schnorrsig/tests_impl.h b/external/secp256k1/src/modules/schnorrsig/tests_impl.h index ddcb8a599b8..2d716a01f89 100644 --- a/external/secp256k1/src/modules/schnorrsig/tests_impl.h +++ b/external/secp256k1/src/modules/schnorrsig/tests_impl.h @@ -15,26 +15,15 @@ static void nonce_function_bip340_bitflip(unsigned char **args, size_t n_flip, size_t n_bytes, size_t msglen, size_t algolen) { unsigned char nonces[2][32]; CHECK(nonce_function_bip340(nonces[0], args[0], msglen, args[1], args[2], args[3], algolen, args[4]) == 1); - secp256k1_testrand_flip(args[n_flip], n_bytes); + testrand_flip(args[n_flip], n_bytes); CHECK(nonce_function_bip340(nonces[1], args[0], msglen, args[1], args[2], args[3], algolen, args[4]) == 1); CHECK(secp256k1_memcmp_var(nonces[0], nonces[1], 32) != 0); } -/* Tests for the equality of two sha256 structs. This function only produces a - * correct result if an integer multiple of 64 many bytes have been written - * into the hash functions. */ -static void test_sha256_eq(const secp256k1_sha256 *sha1, const secp256k1_sha256 *sha2) { - /* Is buffer fully consumed? */ - CHECK((sha1->bytes & 0x3F) == 0); - - CHECK(sha1->bytes == sha2->bytes); - CHECK(secp256k1_memcmp_var(sha1->s, sha2->s, sizeof(sha1->s)) == 0); -} - static void run_nonce_function_bip340_tests(void) { - unsigned char tag[13] = "BIP0340/nonce"; - unsigned char aux_tag[11] = "BIP0340/aux"; - unsigned char algo[13] = "BIP0340/nonce"; + unsigned char tag[] = {'B', 'I', 'P', '0', '3', '4', '0', '/', 'n', 'o', 'n', 'c', 'e'}; + unsigned char aux_tag[] = {'B', 'I', 'P', '0', '3', '4', '0', '/', 'a', 'u', 'x'}; + unsigned char algo[] = {'B', 'I', 'P', '0', '3', '4', '0', '/', 'n', 'o', 'n', 'c', 'e'}; size_t algolen = sizeof(algo); secp256k1_sha256 sha; secp256k1_sha256 sha_optimized; @@ -61,10 +50,10 @@ static void run_nonce_function_bip340_tests(void) { secp256k1_nonce_function_bip340_sha256_tagged_aux(&sha_optimized); test_sha256_eq(&sha, &sha_optimized); - secp256k1_testrand256(msg); - secp256k1_testrand256(key); - secp256k1_testrand256(pk); - secp256k1_testrand256(aux_rand); + testrand256(msg); + testrand256(key); + testrand256(pk); + testrand256(aux_rand); /* Check that a bitflip in an argument results in different nonces. */ args[0] = msg; @@ -87,12 +76,12 @@ static void run_nonce_function_bip340_tests(void) { CHECK(nonce_function_bip340(nonce, msg, msglen, key, pk, NULL, 0, NULL) == 0); CHECK(nonce_function_bip340(nonce, msg, msglen, key, pk, algo, algolen, NULL) == 1); /* Other algo is fine */ - secp256k1_testrand_bytes_test(algo, algolen); + testrand_bytes_test(algo, algolen); CHECK(nonce_function_bip340(nonce, msg, msglen, key, pk, algo, algolen, NULL) == 1); for (i = 0; i < COUNT; i++) { unsigned char nonce2[32]; - uint32_t offset = secp256k1_testrand_int(msglen - 1); + uint32_t offset = testrand_int(msglen - 1); size_t msglen_tmp = (msglen + offset) % msglen; size_t algolen_tmp; @@ -101,7 +90,7 @@ static void run_nonce_function_bip340_tests(void) { CHECK(secp256k1_memcmp_var(nonce, nonce2, 32) != 0); /* Different algolen gives different nonce */ - offset = secp256k1_testrand_int(algolen - 1); + offset = testrand_int(algolen - 1); algolen_tmp = (algolen + offset) % algolen; CHECK(nonce_function_bip340(nonce2, msg, msglen, key, pk, algo, algolen_tmp, NULL) == 1); CHECK(secp256k1_memcmp_var(nonce, nonce2, 32) != 0); @@ -127,18 +116,10 @@ static void test_schnorrsig_api(void) { secp256k1_schnorrsig_extraparams extraparams = SECP256K1_SCHNORRSIG_EXTRAPARAMS_INIT; secp256k1_schnorrsig_extraparams invalid_extraparams = {{ 0 }, NULL, NULL}; - /** setup **/ - int ecount = 0; - - secp256k1_context_set_error_callback(CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_error_callback(STATIC_CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_illegal_callback(STATIC_CTX, counting_illegal_callback_fn, &ecount); - - secp256k1_testrand256(sk1); - secp256k1_testrand256(sk2); - secp256k1_testrand256(sk3); - secp256k1_testrand256(msg); + testrand256(sk1); + testrand256(sk2); + testrand256(sk3); + testrand256(msg); CHECK(secp256k1_keypair_create(CTX, &keypairs[0], sk1) == 1); CHECK(secp256k1_keypair_create(CTX, &keypairs[1], sk2) == 1); CHECK(secp256k1_keypair_create(CTX, &keypairs[2], sk3) == 1); @@ -148,63 +129,36 @@ static void test_schnorrsig_api(void) { memset(&zero_pk, 0, sizeof(zero_pk)); /** main test body **/ - ecount = 0; CHECK(secp256k1_schnorrsig_sign32(CTX, sig, msg, &keypairs[0], NULL) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_schnorrsig_sign32(CTX, NULL, msg, &keypairs[0], NULL) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_schnorrsig_sign32(CTX, sig, NULL, &keypairs[0], NULL) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_schnorrsig_sign32(CTX, sig, msg, NULL, NULL) == 0); - CHECK(ecount == 3); - CHECK(secp256k1_schnorrsig_sign32(CTX, sig, msg, &invalid_keypair, NULL) == 0); - CHECK(ecount == 4); - CHECK(secp256k1_schnorrsig_sign32(STATIC_CTX, sig, msg, &keypairs[0], NULL) == 0); - CHECK(ecount == 5); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign32(CTX, NULL, msg, &keypairs[0], NULL)); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign32(CTX, sig, NULL, &keypairs[0], NULL)); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign32(CTX, sig, msg, NULL, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign32(CTX, sig, msg, &invalid_keypair, NULL)); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_schnorrsig_sign32(STATIC_CTX, sig, msg, &keypairs[0], NULL)); - ecount = 0; CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), &keypairs[0], &extraparams) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_schnorrsig_sign_custom(CTX, NULL, msg, sizeof(msg), &keypairs[0], &extraparams) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, NULL, sizeof(msg), &keypairs[0], &extraparams) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign_custom(CTX, NULL, msg, sizeof(msg), &keypairs[0], &extraparams)); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign_custom(CTX, sig, NULL, sizeof(msg), &keypairs[0], &extraparams)); CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, NULL, 0, &keypairs[0], &extraparams) == 1); - CHECK(ecount == 2); - CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), NULL, &extraparams) == 0); - CHECK(ecount == 3); - CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), &invalid_keypair, &extraparams) == 0); - CHECK(ecount == 4); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), NULL, &extraparams)); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), &invalid_keypair, &extraparams)); CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), &keypairs[0], NULL) == 1); - CHECK(ecount == 4); - CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), &keypairs[0], &invalid_extraparams) == 0); - CHECK(ecount == 5); - CHECK(secp256k1_schnorrsig_sign_custom(STATIC_CTX, sig, msg, sizeof(msg), &keypairs[0], &extraparams) == 0); - CHECK(ecount == 6); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_sign_custom(CTX, sig, msg, sizeof(msg), &keypairs[0], &invalid_extraparams)); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_schnorrsig_sign_custom(STATIC_CTX, sig, msg, sizeof(msg), &keypairs[0], &extraparams)); - ecount = 0; CHECK(secp256k1_schnorrsig_sign32(CTX, sig, msg, &keypairs[0], NULL) == 1); CHECK(secp256k1_schnorrsig_verify(CTX, sig, msg, sizeof(msg), &pk[0]) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_schnorrsig_verify(CTX, NULL, msg, sizeof(msg), &pk[0]) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_schnorrsig_verify(CTX, sig, NULL, sizeof(msg), &pk[0]) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_verify(CTX, NULL, msg, sizeof(msg), &pk[0])); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_verify(CTX, sig, NULL, sizeof(msg), &pk[0])); CHECK(secp256k1_schnorrsig_verify(CTX, sig, NULL, 0, &pk[0]) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_schnorrsig_verify(CTX, sig, msg, sizeof(msg), NULL) == 0); - CHECK(ecount == 3); - CHECK(secp256k1_schnorrsig_verify(CTX, sig, msg, sizeof(msg), &zero_pk) == 0); - CHECK(ecount == 4); - - secp256k1_context_set_error_callback(STATIC_CTX, NULL, NULL); - secp256k1_context_set_illegal_callback(STATIC_CTX, NULL, NULL); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_verify(CTX, sig, msg, sizeof(msg), NULL)); + CHECK_ILLEGAL(CTX, secp256k1_schnorrsig_verify(CTX, sig, msg, sizeof(msg), &zero_pk)); } /* Checks that hash initialized by secp256k1_schnorrsig_sha256_tagged has the * expected state. */ static void test_schnorrsig_sha256_tagged(void) { - unsigned char tag[17] = "BIP0340/challenge"; + unsigned char tag[] = {'B', 'I', 'P', '0', '3', '4', '0', '/', 'c', 'h', 'a', 'l', 'l', 'e', 'n', 'g', 'e'}; secp256k1_sha256 sha; secp256k1_sha256 sha_optimized; @@ -852,15 +806,15 @@ static void test_schnorrsig_sign(void) { unsigned char sk[32]; secp256k1_xonly_pubkey pk; secp256k1_keypair keypair; - const unsigned char msg[32] = "this is a msg for a schnorrsig.."; + const unsigned char msg[] = {'t', 'h', 'i', 's', ' ', 'i', 's', ' ', 'a', ' ', 'm', 's', 'g', ' ', 'f', 'o', 'r', ' ', 'a', ' ', 's', 'c', 'h', 'n', 'o', 'r', 'r', 's', 'i', 'g', '.', '.'}; unsigned char sig[64]; unsigned char sig2[64]; unsigned char zeros64[64] = { 0 }; secp256k1_schnorrsig_extraparams extraparams = SECP256K1_SCHNORRSIG_EXTRAPARAMS_INIT; unsigned char aux_rand[32]; - secp256k1_testrand256(sk); - secp256k1_testrand256(aux_rand); + testrand256(sk); + testrand256(aux_rand); CHECK(secp256k1_keypair_create(CTX, &keypair, sk)); CHECK(secp256k1_keypair_xonly_pub(CTX, &pk, NULL, &keypair)); CHECK(secp256k1_schnorrsig_sign32(CTX, sig, msg, &keypair, NULL) == 1); @@ -907,12 +861,12 @@ static void test_schnorrsig_sign_verify(void) { secp256k1_xonly_pubkey pk; secp256k1_scalar s; - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk)); CHECK(secp256k1_keypair_xonly_pub(CTX, &pk, NULL, &keypair)); for (i = 0; i < N_SIGS; i++) { - secp256k1_testrand256(msg[i]); + testrand256(msg[i]); CHECK(secp256k1_schnorrsig_sign32(CTX, sig[i], msg[i], &keypair, NULL)); CHECK(secp256k1_schnorrsig_verify(CTX, sig[i], msg[i], sizeof(msg[i]), &pk)); } @@ -920,19 +874,19 @@ static void test_schnorrsig_sign_verify(void) { { /* Flip a few bits in the signature and in the message and check that * verify and verify_batch (TODO) fail */ - size_t sig_idx = secp256k1_testrand_int(N_SIGS); - size_t byte_idx = secp256k1_testrand_bits(5); - unsigned char xorbyte = secp256k1_testrand_int(254)+1; + size_t sig_idx = testrand_int(N_SIGS); + size_t byte_idx = testrand_bits(5); + unsigned char xorbyte = testrand_int(254)+1; sig[sig_idx][byte_idx] ^= xorbyte; CHECK(!secp256k1_schnorrsig_verify(CTX, sig[sig_idx], msg[sig_idx], sizeof(msg[sig_idx]), &pk)); sig[sig_idx][byte_idx] ^= xorbyte; - byte_idx = secp256k1_testrand_bits(5); + byte_idx = testrand_bits(5); sig[sig_idx][32+byte_idx] ^= xorbyte; CHECK(!secp256k1_schnorrsig_verify(CTX, sig[sig_idx], msg[sig_idx], sizeof(msg[sig_idx]), &pk)); sig[sig_idx][32+byte_idx] ^= xorbyte; - byte_idx = secp256k1_testrand_bits(5); + byte_idx = testrand_bits(5); msg[sig_idx][byte_idx] ^= xorbyte; CHECK(!secp256k1_schnorrsig_verify(CTX, sig[sig_idx], msg[sig_idx], sizeof(msg[sig_idx]), &pk)); msg[sig_idx][byte_idx] ^= xorbyte; @@ -962,9 +916,9 @@ static void test_schnorrsig_sign_verify(void) { { /* Test varying message lengths */ unsigned char msg_large[32 * 8]; - uint32_t msglen = secp256k1_testrand_int(sizeof(msg_large)); + uint32_t msglen = testrand_int(sizeof(msg_large)); for (i = 0; i < sizeof(msg_large); i += 32) { - secp256k1_testrand256(&msg_large[i]); + testrand256(&msg_large[i]); } CHECK(secp256k1_schnorrsig_sign_custom(CTX, sig[0], msg_large, msglen, &keypair, NULL) == 1); CHECK(secp256k1_schnorrsig_verify(CTX, sig[0], msg_large, msglen, &pk) == 1); @@ -988,7 +942,7 @@ static void test_schnorrsig_taproot(void) { unsigned char sig[64]; /* Create output key */ - secp256k1_testrand256(sk); + testrand256(sk); CHECK(secp256k1_keypair_create(CTX, &keypair, sk) == 1); CHECK(secp256k1_keypair_xonly_pub(CTX, &internal_pk, NULL, &keypair) == 1); /* In actual taproot the tweak would be hash of internal_pk */ @@ -998,7 +952,7 @@ static void test_schnorrsig_taproot(void) { CHECK(secp256k1_xonly_pubkey_serialize(CTX, output_pk_bytes, &output_pk) == 1); /* Key spend */ - secp256k1_testrand256(msg); + testrand256(msg); CHECK(secp256k1_schnorrsig_sign32(CTX, sig, msg, &keypair, NULL) == 1); /* Verify key spend */ CHECK(secp256k1_xonly_pubkey_parse(CTX, &output_pk, output_pk_bytes) == 1); diff --git a/external/secp256k1/src/precompute_ecmult.c b/external/secp256k1/src/precompute_ecmult.c index 10aba5b97d3..5ef198a7700 100644 --- a/external/secp256k1/src/precompute_ecmult.c +++ b/external/secp256k1/src/precompute_ecmult.c @@ -56,11 +56,12 @@ static void print_two_tables(FILE *fp, int window_g) { int main(void) { /* Always compute all tables for window sizes up to 15. */ int window_g = (ECMULT_WINDOW_SIZE < 15) ? 15 : ECMULT_WINDOW_SIZE; + const char outfile[] = "src/precomputed_ecmult.c"; FILE* fp; - fp = fopen("src/precomputed_ecmult.c","w"); + fp = fopen(outfile, "w"); if (fp == NULL) { - fprintf(stderr, "Could not open src/precomputed_ecmult.h for writing!\n"); + fprintf(stderr, "Could not open %s for writing!\n", outfile); return -1; } @@ -68,7 +69,6 @@ int main(void) { fprintf(fp, "/* This file contains an array secp256k1_pre_g with odd multiples of the base point G and\n"); fprintf(fp, " * an array secp256k1_pre_g_128 with odd multiples of 2^128*G for accelerating the computation of a*P + b*G.\n"); fprintf(fp, " */\n"); - fprintf(fp, "#include \"../include/secp256k1.h\"\n"); fprintf(fp, "#include \"group.h\"\n"); fprintf(fp, "#include \"ecmult.h\"\n"); fprintf(fp, "#include \"precomputed_ecmult.h\"\n"); diff --git a/external/secp256k1/src/precompute_ecmult_gen.c b/external/secp256k1/src/precompute_ecmult_gen.c index bfe212fdd22..4d153a65744 100644 --- a/external/secp256k1/src/precompute_ecmult_gen.c +++ b/external/secp256k1/src/precompute_ecmult_gen.c @@ -17,10 +17,46 @@ #include "ecmult_gen.h" #include "ecmult_gen_compute_table_impl.h" +static const int CONFIGS[][2] = { + {2, 5}, + {11, 6}, + {43, 6} +}; + +static void print_table(FILE* fp, int blocks, int teeth) { + int spacing = CEIL_DIV(256, blocks * teeth); + size_t points = ((size_t)1) << (teeth - 1); + int outer; + size_t inner; + + secp256k1_ge_storage* table = checked_malloc(&default_error_callback, blocks * points * sizeof(secp256k1_ge_storage)); + secp256k1_ecmult_gen_compute_table(table, &secp256k1_ge_const_g, blocks, teeth, spacing); + + fprintf(fp, "#elif (COMB_BLOCKS == %d) && (COMB_TEETH == %d) && (COMB_SPACING == %d)\n", blocks, teeth, spacing); + for (outer = 0; outer != blocks; outer++) { + fprintf(fp,"{"); + for (inner = 0; inner != points; inner++) { + fprintf(fp, "S(%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32 + ",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32")", + SECP256K1_GE_STORAGE_CONST_GET(table[outer * points + inner])); + if (inner != points - 1) { + fprintf(fp,",\n"); + } + } + if (outer != blocks - 1) { + fprintf(fp,"},\n"); + } else { + fprintf(fp,"}\n"); + } + } + free(table); +} + int main(int argc, char **argv) { const char outfile[] = "src/precomputed_ecmult_gen.c"; FILE* fp; - int bits; + size_t config; + int did_current_config = 0; (void)argc; (void)argv; @@ -33,7 +69,6 @@ int main(int argc, char **argv) { fprintf(fp, "/* This file was automatically generated by precompute_ecmult_gen. */\n"); fprintf(fp, "/* See ecmult_gen_impl.h for details about the contents of this file. */\n"); - fprintf(fp, "#include \"../include/secp256k1.h\"\n"); fprintf(fp, "#include \"group.h\"\n"); fprintf(fp, "#include \"ecmult_gen.h\"\n"); fprintf(fp, "#include \"precomputed_ecmult_gen.h\"\n"); @@ -41,36 +76,21 @@ int main(int argc, char **argv) { fprintf(fp, "# error Cannot compile precomputed_ecmult_gen.c in exhaustive test mode\n"); fprintf(fp, "#endif /* EXHAUSTIVE_TEST_ORDER */\n"); fprintf(fp, "#define S(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) SECP256K1_GE_STORAGE_CONST(0x##a##u,0x##b##u,0x##c##u,0x##d##u,0x##e##u,0x##f##u,0x##g##u,0x##h##u,0x##i##u,0x##j##u,0x##k##u,0x##l##u,0x##m##u,0x##n##u,0x##o##u,0x##p##u)\n"); - fprintf(fp, "const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[ECMULT_GEN_PREC_N(ECMULT_GEN_PREC_BITS)][ECMULT_GEN_PREC_G(ECMULT_GEN_PREC_BITS)] = {\n"); - - for (bits = 2; bits <= 8; bits *= 2) { - int g = ECMULT_GEN_PREC_G(bits); - int n = ECMULT_GEN_PREC_N(bits); - int inner, outer; - - secp256k1_ge_storage* table = checked_malloc(&default_error_callback, n * g * sizeof(secp256k1_ge_storage)); - secp256k1_ecmult_gen_compute_table(table, &secp256k1_ge_const_g, bits); - fprintf(fp, "#if ECMULT_GEN_PREC_BITS == %d\n", bits); - for(outer = 0; outer != n; outer++) { - fprintf(fp,"{"); - for(inner = 0; inner != g; inner++) { - fprintf(fp, "S(%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32 - ",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32",%"PRIx32")", - SECP256K1_GE_STORAGE_CONST_GET(table[outer * g + inner])); - if (inner != g - 1) { - fprintf(fp,",\n"); - } - } - if (outer != n - 1) { - fprintf(fp,"},\n"); - } else { - fprintf(fp,"}\n"); - } + fprintf(fp, "const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[COMB_BLOCKS][COMB_POINTS] = {\n"); + fprintf(fp, "#if 0\n"); + for (config = 0; config < sizeof(CONFIGS) / sizeof(*CONFIGS); ++config) { + print_table(fp, CONFIGS[config][0], CONFIGS[config][1]); + if (CONFIGS[config][0] == COMB_BLOCKS && CONFIGS[config][1] == COMB_TEETH) { + did_current_config = 1; } - fprintf(fp, "#endif\n"); - free(table); } + if (!did_current_config) { + print_table(fp, COMB_BLOCKS, COMB_TEETH); + } + fprintf(fp, "#else\n"); + fprintf(fp, "# error Configuration mismatch, invalid COMB_* parameters. Try deleting precomputed_ecmult_gen.c before the build.\n"); + fprintf(fp, "#endif\n"); fprintf(fp, "};\n"); fprintf(fp, "#undef S\n"); diff --git a/external/secp256k1/src/precomputed_ecmult.c b/external/secp256k1/src/precomputed_ecmult.c index fbc634ef1b5..cbd030ce506 100644 --- a/external/secp256k1/src/precomputed_ecmult.c +++ b/external/secp256k1/src/precomputed_ecmult.c @@ -2,7 +2,6 @@ /* This file contains an array secp256k1_pre_g with odd multiples of the base point G and * an array secp256k1_pre_g_128 with odd multiples of 2^128*G for accelerating the computation of a*P + b*G. */ -#include "../include/secp256k1.h" #include "group.h" #include "ecmult.h" #include "precomputed_ecmult.h" diff --git a/external/secp256k1/src/precomputed_ecmult.h b/external/secp256k1/src/precomputed_ecmult.h index a4aa83e4ca9..17df1029672 100644 --- a/external/secp256k1/src/precomputed_ecmult.h +++ b/external/secp256k1/src/precomputed_ecmult.h @@ -11,6 +11,7 @@ extern "C" { #endif +#include "ecmult.h" #include "group.h" #if defined(EXHAUSTIVE_TEST_ORDER) # if EXHAUSTIVE_TEST_ORDER == 7 diff --git a/external/secp256k1/src/precomputed_ecmult_gen.c b/external/secp256k1/src/precomputed_ecmult_gen.c index e9d62a1c1bb..248fb077e59 100644 --- a/external/secp256k1/src/precomputed_ecmult_gen.c +++ b/external/secp256k1/src/precomputed_ecmult_gen.c @@ -1,6 +1,5 @@ /* This file was automatically generated by precompute_ecmult_gen. */ /* See ecmult_gen_impl.h for details about the contents of this file. */ -#include "../include/secp256k1.h" #include "group.h" #include "ecmult_gen.h" #include "precomputed_ecmult_gen.h" @@ -8,9740 +7,1773 @@ # error Cannot compile precomputed_ecmult_gen.c in exhaustive test mode #endif /* EXHAUSTIVE_TEST_ORDER */ #define S(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) SECP256K1_GE_STORAGE_CONST(0x##a##u,0x##b##u,0x##c##u,0x##d##u,0x##e##u,0x##f##u,0x##g##u,0x##h##u,0x##i##u,0x##j##u,0x##k##u,0x##l##u,0x##m##u,0x##n##u,0x##o##u,0x##p##u) -const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[ECMULT_GEN_PREC_N(ECMULT_GEN_PREC_BITS)][ECMULT_GEN_PREC_G(ECMULT_GEN_PREC_BITS)] = { -#if ECMULT_GEN_PREC_BITS == 2 -{S(3a9ed373,6eed3eec,9aeb5ac0,21b54652,56817b1f,8de6cd0,fbcee548,ba044bb5,7bcc5928,bdc9c023,dfc663b8,9e4f6969,ab751798,8e600ec1,d242010c,45c7974a), -S(e44d7675,c3cb2857,4e133c01,a74f4afc,5ce684f8,4a789711,603f7c4f,50abef58,25bcb62f,fe2e2ce2,196ad86c,a006e20,8c64d21b,b25320a3,b5574b9c,1e1bfb4b), -S(6ada98a4,8118166f,e7082591,d6cda51e,914b60b1,49696270,3350249b,ee8d4770,c234dfad,f3847877,a0a7bcda,112dba85,1cdddf00,84d0c07,df1d1a,a3ec3aeb), -S(a94ae8,63264dfb,b910ea95,4ce9ca7e,4f86f92d,9f3a95d1,ed61552a,7a3f5743,7f53f7f1,6ad2d08f,15e73314,6d80467,41557acf,19556c0f,ed7117ce,37040823)}, -{S(1b8462eb,1ccdf7b2,b8372f2f,cec1f479,ab07c09f,cb26d6c3,965ec73,4d654f81,62f6755,b4a7891d,55de6427,fbc37d33,e4eea418,a2c04392,a3d11807,ccc9025), -S(c3b55f99,9cd9113c,fcb4f29,be00c785,cc70d1c1,f1cfd0ed,593abe8d,260bd2bb,8945790b,5696225a,1c6a1f45,1d6b085e,cde2f332,df068271,f6279877,6d1015aa), -S(a4b41b41,1a255142,ee62144d,96ccfdc,a3cdf5a6,af32bdd8,d1c3d26b,d6aab0b9,3ade7f6a,299ee56c,299fcaad,72a146d2,62db1dcd,2ea1a355,d6e00294,ee34c3), -S(d4af67c6,75f97f30,4a621fe5,343dfa5b,e432d9f1,43758d4d,62df1e09,b79abfe8,d0fea700,2a851a85,33929e5f,1f41d4a9,68b9e520,6c19f3b0,35ce96a5,12b61921)}, -{S(6ae991de,18418b49,160194f,a735eb72,c299b987,1981a4f9,aa717ad2,bcdcf13,7ee8011a,40f384f2,e50add2d,97005173,2787cc7c,89dafb66,301bc94d,24b913f), -S(c28203a6,e0f93259,778bddca,10f994be,67cec8a3,109d0001,d830a8e7,b452794b,18df3a42,ec24b713,2ac4b6ec,dd7605e4,169aa07a,41d7559e,bde808d9,bbfbcb14), -S(4848adb6,b0350cd7,b745b603,cff69deb,8be10519,cc02881c,4b980157,5635aa37,7a814076,187ed7b9,84d0be65,b2f83b90,325441cf,54325183,beb01136,d626ca5c), -S(515d497f,f274da3d,9bb9e4f7,e1b77e8a,af859d52,be7c7e93,f197267,d73ce5ae,da648754,a5ed476,3fad55e1,e93f9687,2d1fe961,b448b9bf,2c42c885,b44678f0)}, -{S(64850a04,76870a44,2cfa57e0,4e4707f7,eccc5e99,12dbcb07,3b457317,717f5686,7c5facd2,91a6defb,a1837cb9,3bcbd0f5,bc37572e,68ccb2a0,c062a155,46656fcc), -S(c3ae412c,a3e5f22b,44863ab1,b5e64719,99078ac0,d5844d9,6a37899f,3e064475,e491d89e,b38b0443,50d96e01,7baceb35,fa0e247,8c982d25,5a2a332c,239e0a54), -S(e72c3804,a774f3db,42348883,297b5035,c9dd3970,7e3bc60d,1e51e41,d7d8e395,e3cb5abb,c3c259ab,2c9e5,fa059c10,fe6f633b,4f99da29,61b9117e,61fbb457), -S(6a7b9de1,8d16a0e2,1b30cb61,3586ebc6,78b60618,e2b45e2d,8c94ad09,36227f74,ac1fb735,266d34,eb995f8f,91cbc339,f63b6e6,bd4c89f0,d7607908,75a4918f)}, -{S(92133195,a4fd0c59,7e0cf65e,8ce1d939,e333f7a8,441523aa,31e339e1,2ae51e8d,556a388,7a7d579e,87de7f49,8c54bf24,2ca4b8a2,8b959e21,ceec4555,b8fabccf), -S(1b3ee78b,df5cbab,a7649125,40852351,602bb558,e4bea533,dbb08eb0,299ae994,9a0c2165,5512777f,fac5ed54,b8e5b4ce,d7a6b17d,643f8c3d,d0173a96,3a4c7aa), -S(6be3de2d,1ceb66ac,1ecd3435,3f241a89,cdaf48f4,a8d5522a,1d6f0083,3c4b2a39,88e10da0,e53b8f5a,ada0db7e,e1ce75c2,8898d5e,156e777f,7acc3ba0,9fee727f), -S(b38c82e4,3e0559db,6732e87a,7cb1e6e6,6164f6f2,258ce060,6d239836,5af9ec0d,9e0f87f4,9d240b33,dc325bd0,49e9fac5,6b7a64e8,57f27ab9,ad765604,2fe47653)}, -{S(ae5fb021,e9256cc0,6236d667,b76b9bdf,304a4683,d2916ffe,489cf019,6b4c5683,e768366b,5c8d36b6,18e45550,d57493e2,41fed17d,12627e37,b29b4b74,d3603696), -S(e4f916f1,a96dc6dd,8867a619,fef6cf67,14ec2642,12d7ba2b,14b5fbda,b584f339,b44855e3,3ddf19b4,31f109b1,daeea11c,340a9ad8,c17b78ea,c9979ecb,791c31fd), -S(4baca037,647377c6,f3146dcc,d732b21d,32449773,f55766d4,de5b239b,2ef89e6a,50b4b046,b9e3cab5,dffdefa,fa305051,7bdb2deb,9bd9fb,9d3cfca0,34a72228), -S(867d7d44,734389e9,71363522,9d4f2c3b,bfc66e57,44a5f01d,1c93c201,9dd3f363,e9b94307,b39ceb65,653f2206,ffc8c858,37654fb5,90eb8d1f,24a9c82e,d8b4d210)}, -{S(782d5c9a,d970322e,deff2e7b,57844184,c589a4da,c042fcf3,86c1a9f8,26c1babb,27bba565,405cb392,64762d97,cbaff552,1bc38b20,56afe313,556542d3,f200eb06), -S(d07eb76,bb6694dd,4d6160e7,4d4a397d,963ea132,f74d0b9,e9f35c06,830940,2b7f902,62c67203,d6f3fc8c,2d435309,7f8e80fa,c2a732a5,dfdf6dee,ab47f017), -S(36afeed4,b7507388,285fc481,beb1de1,bc8e143c,ce7b8e46,7c1e22c0,395fef48,5318e7c9,686171a8,ceefff55,3fc98e41,d9e0d789,a2e880fd,6487c2f5,54816a97), -S(cfc25614,fc96d911,24b3b74,7aed144d,8656693b,a2844934,d2ee61ab,ab794160,fa9e529b,be133fe2,835ec397,b130ff27,187aefdd,df524ed0,9fdd0486,5cf6c014)}, -{S(ebc119d3,8e794efa,85fcbd,5affac35,f73c7428,590ede0f,6365f1ea,87c65b4b,183a9992,3911b1b1,cd9b0fea,3667b6e1,52af7499,8d32beb3,d2ecb91d,af6e8a06), 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-S(eabf656c,8b8e7de,a4a4ad70,d9a17911,d56891ef,7f6c32a,22078713,84f0b3f2,2ff10143,49e265ff,16619e7b,c7528fb9,9b3dbfce,e0c1e6b1,c30ec1be,47cf4e5b), -S(ed8abca4,ac4d7946,1ab4e3a5,5c05cea3,834381c,c7ec940e,c1b390c8,cce350d0,6b54dc69,86bc76fd,fef49c22,4b536795,2961b8f6,5ac6f552,73c4052b,dc8285da), -S(150968f6,3a67fde4,b4b404eb,866fd66b,50b822e,43f4e684,230cd720,e2e8e6d0,93e824ec,28bc5a84,f21b7717,d08ce64f,f5ede647,81538f4,a6f84332,4704c6e0), -S(83cab683,9ce8d260,7398446b,9c8f63d2,e4e1471a,f183f482,b22dc360,c59403f2,8f570cf4,391133d0,e31c363,84cf5195,f160ceea,b96e44,ba79893c,ddfaaa0d), -S(b3f062b0,189836e0,e9cc7acd,5c3c7810,bd287bdb,c0d64b4a,27202ea,f3a05b41,730f1110,ad1e7dc7,f6e1b84e,9a332c86,2003ec5c,f9e75835,97c07530,dcf9feb1), -S(7c226926,b567438e,cacc7662,2fa3f806,2888db46,f3e41649,d2bd5142,1a90f83e,563b94de,fa1719a2,b7f09c8e,5b31476d,8b8ee80e,9dfae6f6,aa0f6a6,45ecc33d), -S(b9416bdc,9862a2c2,cf1a50ce,132d07d2,8862f6dc,19e36f03,ad3100c9,659fcb99,5ee3e16a,5be0ad7,9c908fc5,f61c7024,678d2c93,47dd1c95,45734edf,e52fc618), -S(ece2cc3d,10edaa0d,4fe86a0f,b2d682c,aaf4d50,2913d942,8d704590,c2b3147e,5e79ac71,109cdd4d,12ff674e,b512cde,3a8004df,f2746165,e55233b6,2ea6fa07), -S(1dd18b36,369ddbc6,5a8d84a4,69262341,e6dc55dc,6362e7c3,5be5d5e6,ae72c0d5,4f7679d,e9ef807e,be2c1d39,163b7b17,1cfd22e2,6e4fb466,d8af03b7,1539ec98), -S(beefd37,fa712452,695bc66b,4fee98af,bd772c13,e63d0ca5,d62a7b0c,a8a2a3bc,caafe844,5be9307a,e872d297,991a9e42,7364ab4c,257168e5,660c5297,8a623aba), -S(d7f42137,7048d65e,39bb5032,ca991d91,184a98f5,4c35b3a3,73c118cc,d276d3cb,64e78d01,8e179101,41685830,dce8ab9,3285ebd3,ceb9817d,76edf7bc,524716d), -S(737fee9,6a6e5ae1,98bab025,2554e3f6,12517cf9,2614a503,4ab7b882,d97555bc,ac29b0c1,fb66bdac,a3ca5f19,3ac71997,87573d85,8353b9ac,c30ab147,bdf379bb), -S(784f4c1d,6a815b8c,6e429596,183e6e17,e846a50a,c65f0c0b,abd1d943,e115a307,ac5124ea,29517daf,782c5698,e5318d0a,fa0a05ca,d7a9d395,bd17c3c7,9c3a9972), -S(982794d0,a4430900,e6254f33,40924116,ec055a4c,8c0715f6,72af4cdd,e1bfeae0,90b9959c,3ad2170e,9bb70c1c,676ab6d2,584b97c3,855d9ec6,93307407,e57a3c7d), -S(7532737,c45039c,768b4cfb,71aed614,c8c8f977,70c94bb,1c8d5bd3,cd092d2a,b495750c,b0e5fd38,7f7f08cf,b5d2cf40,5f5c9a07,8184fdaa,5af78135,895be55d), -S(2900819a,badaa25b,5e79c9d5,7d35a079,4e587f3d,f75ca042,736969e6,a4db24ce,e7489b71,d1e8492d,66a1c6b0,dd23a453,12095649,b902f68,9789eac8,eec97435), -S(7c615aa5,b7134559,82fccde3,8c90d0ba,2d3a09f4,6bdbab02,4dd7b6a5,cc9fc205,4189a5c,d5830638,53569ebd,77855a63,f70229bc,f9322b2,2546df2e,e687cf50), -S(13749da6,79887b0a,d7e4f461,ae125385,c5126eb3,63d88327,6f0a4773,ee00193c,c2ee7f13,49def3cc,5d7963d9,2bee09d2,c36128ce,a5a0fbb6,964a0c14,a7644e92), -S(4ed1478a,b92b688e,aa491c7e,e3134ca9,7cc71cbc,3cb32ed4,a69c5b13,4e73b526,16f25a92,fb8e8042,ce2105de,e9133b82,3be2277e,66dfaa9b,368a2c5b,6b980a28), -S(f1efd577,6955489b,57759ad6,3c5cd042,383c1cf4,a1ea3719,8b1ad624,8d2649ed,909afd94,20027b64,aaeea435,25c77989,674411c9,14bcfbfb,7edc1055,e0b0ba6), -S(eec2b3d1,446835e2,ed2b9c32,80f320d5,296fae6a,fee19e4a,e38da171,6d0e35c7,a9f0beef,738d4ff8,f56bcb57,8bb509ba,8ef9e07e,3abe009a,9f0e1a7f,9d1609e7), -S(1d45c89f,fddd05a5,5043c44d,b8d0211a,f49f3aba,31e3ac62,5687413,4ecaa89,ab2abf54,db899f51,6c19848d,f0fb6e8e,9b43de72,3c74c33,9ac74611,7a64592c), -S(61531e01,5b2f0ca3,e36a20e6,b6d7f2ba,e2a1e245,340afb7,f134c3c8,799374ae,fae6274c,1e646987,2aa0b680,8a7fda0b,f3d495a1,24e859c0,2ac50be2,72dd4596), -S(a1b129b7,c1803643,6136bc8e,f7b99895,c5551ae4,71b2c0cc,ee48c266,bcdf2808,b9f97676,9623c4b0,bf10a738,6081cb23,f68693cd,626abaa6,b3874be2,5af886c8), -S(27e38dcd,d63bab65,c77eedfa,7e1f4b46,203ff350,20c86fb0,4ce2ffb8,af8d7056,81f30a56,7340be31,52ce5c6b,877f2c67,a7db7acc,7f24e13b,bf836660,9d61f04e), -S(64919bfc,50072a00,8769f559,3ad0e5b7,72ed6575,81ecf37c,8c759a3d,51149fc4,5759727c,20ae86e,b38aa3f,5e53b848,8ecd2b,477dca0a,ffb83903,65e70900), -S(d392e5cf,3c2d4a0a,20779b28,f4957800,ec7148aa,63b2bcb2,348afe9b,d28ad57d,54062719,a0ee0869,b1a99d9a,e4716487,70386747,9ead4774,66df29e1,78c87c6b), -S(6b9fe223,333b0802,34fb49d4,85218d11,9123c430,94e4ffba,38f33bb2,dbe7d9e2,5ea16bea,b5101109,4d34ec62,e6a63a71,c78de1f1,fcb7ce23,4ba2f51e,e4eb2ef1), -S(b1a505c,eb85f130,ef6e4a49,e429b0c5,51a87831,f850ed83,6bc8649d,6097ce12,a887e16a,805c0708,45589bff,2b22fc6f,4187cc06,cecef137,9130becb,5d5d149f), -S(8bd25993,c653b1e3,6f477988,61743aba,a5ffdaf,fd0890c3,caeb2963,736cbb44,341aef51,13b0d08d,90e90ffa,56570d57,5777260f,e85a15c2,2b5b3139,4f0a8c20), -S(2da121de,147507bd,b8836321,40394006,afc65465,7c6d4399,97cf6c88,ce0c4016,3ec87a24,eb19c502,848ff433,7ac3f48b,9a56ca56,3d0bffe8,eaa98e97,49f04aaa), -S(147541,9e9e9ff8,5b93f56,2832e74f,6c8c311a,676a759e,7dc62c63,5faa0b07,40fb95e4,810607ce,7ed10d9d,61404078,10ddbc55,261badc0,5e07bd1a,579ca271), -S(7c48371b,7eb5655f,b9d95bc3,5660d783,b1884573,d2934346,c5a5342b,a0949cb0,8b8cfb2,4cab96fa,1ee1e5d7,7dade5bd,23fa7868,445d9ad4,723529db,38110dae), -S(6ac2912f,d959d41c,19ff8ac4,bc136e85,91944b79,470d633f,b9fe65f0,f72541f4,63351f35,d4a7787a,31ef0bd6,f28aedd7,864ec5ab,7d841f11,9163e351,e070fcba), -S(db08e4fd,63e16bf6,abc05d78,be6bccc7,c9b8e15e,334ad697,9205a2e9,c2100e15,eeb0ba62,e1a5ee98,c2e2cc5a,8d9cbf11,d265019c,9eea8f50,4aa1e50,a422d4e), -S(4160dad,5255da89,12f69754,77b445a7,26fb7b8f,6ae8e2bb,d6276ae7,2a31afb8,ab0817bc,7a9b6907,9f6db9f3,c9a77718,23a1d79d,9f2739b2,cbeca18f,e5b8fbf8), -S(3794fc72,f432c983,2f9ba8dd,b46b1c64,d979e899,78b3c14f,2f903ec4,75af091e,a898cdf,7cdaf6c0,3715e38a,4bea1081,fda150b3,7faa4a11,ddbdc350,c7e0bb05), -S(244b87a4,fcecef37,76c16c5c,24c7785,be3b3c13,46595363,b8c066ec,45bfe561,9642f5fd,e0ec25ed,bd2129ca,6c023ec1,a2eadac7,f6ec5b7d,2b7fe894,41e5aa11), -S(9de52b81,157165cc,aef44485,4c2b3535,a599a79,80d024de,5334b385,ecbb2e91,74fca165,26fe2f87,a41ce510,4dd5634,5cf98c11,803c0392,3eb4b8b7,60240c02)} +const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[COMB_BLOCKS][COMB_POINTS] = { +#if 0 +#elif (COMB_BLOCKS == 2) && (COMB_TEETH == 5) && (COMB_SPACING == 26) +{S(7081b567,8cb87d01,99c9c76e,d1e0a5e0,1d784be9,27f6b135,161e0fd0,3f39b473,ad5222ac,f062cb39,21b234a7,15b626ae,f780b307,9b5122d1,53210f42,d9369242), +S(228af17e,df90d1cc,a40173e9,478fa445,9780dacd,c3f15b90,fda5d00e,1faa1b51,8ff47c4d,a4ba636a,f656da9,12a81f79,6252496d,1e519886,b2c2b073,25be2b4a), 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+S(b2f25f91,138b974b,561328c0,92f50fdf,8a694004,fd4879d0,12a4a6cc,c8059d1d,d9ec0b2d,b8e81b2,f6feaf55,9776ff78,cda3401b,47826de0,ca06e579,9d866c09), +S(64e79790,7783d6fb,321eb785,acdeb2ff,4628270,fec3342c,527c8db0,a34c516e,c0c4da5d,abf3da9c,a8613f82,ca28e84,a1a18376,c9967c08,aaf70bea,7a2f34c2), +S(a50cae84,a08f4f32,4984853a,d4c6bdaf,77eaa788,9cb8fe95,72fd56e,9078ee73,120ecbf,76e47b38,503067c8,36853003,60ed261a,40fdf440,161ef2cd,19786b93), +S(76ff3ac8,80a451a9,6741fc70,82bc4c82,7bd51c08,95eea8c8,b422b8a9,96ba4794,25555d71,d4313a60,b189a154,58e0a40,c643c204,277334e,966e2abd,3a23f6c3), +S(307e5caa,8b708760,3d9f845b,b78f4f10,72c49c10,9747f91d,192f8d6e,70c0f4be,f5992f76,37167e1d,55cd31a6,1cdb4756,85eb1503,34fb6009,e0240a18,fa8302b8), +S(d8e62e47,b28fd165,4d420137,884dcf21,c10cb159,d9885843,da34b0d9,d09b2758,675c75b4,b903ad28,2055a71b,2c470e2b,1dce69bf,ecf160cf,3a027de2,55b723a9), +S(ec5639c7,73dac23d,3008dabf,732dc005,3154703d,26ee3bbc,7689286e,4a73e39f,aaa5ea4a,2cf5c23d,57cdd0d8,8accbbf9,9fd2c213,97bb45f8,83547876,3aab1248), +S(3d928ee3,2065557a,27722f08,5202f48f,40917ed6,c7ac1963,2a122226,8b0cb9df,ece112a4,e7a05ad6,17c2fd83,76f89102,9eb94eb0,930fb23c,a342d7f1,f021a0c7), +S(616228a5,cc6c3a92,cd694cec,4b2b8574,5dfffa90,b2a36d8f,32eaa6cc,2530de51,50d8d140,4d506a78,700f8e82,967b36a5,1b4de644,a8e22271,d509c8d2,4adf3148), +S(6f85f308,e847b145,c13a07be,bebdd4ba,6c138939,6afd8670,733f44a8,969406d0,864bcde1,be36c9c7,b7e04ef8,cd2366e2,b3c22902,5ee7efce,d005ef5b,ff7dae2b), +S(f3d1ecc3,53a82621,1bd78f0f,aa029076,c6ca779,9bdc54b2,128fa3d2,aec00c6d,75aa0cf9,fd0b7bed,19183e34,58142f66,c94a5aa9,3915435e,ae51c1fe,96625ccd), +S(a5918de3,f18cd8d1,2a234f9f,3a19fcaa,2d83671d,ad566f16,8aea2b1f,b9de41b0,c515dda6,43c0f6c8,d8fea16,5d595917,16b7f521,43d3b941,f28585ed,8a49c06c), +S(3c49e2ef,1d2d3464,81e05fa0,33366609,1615ebcf,535f68,be257f35,7bd91592,57901e0a,c8af3a31,aa404987,72c903fd,175c9b00,5c7458ee,ed667f11,57754132), +S(6c45ff2,c0c30320,83c343e6,dc80b4f7,bb64502a,52f412ff,ada521d4,a544a9f0,e9936037,f1e641eb,1cd6f801,a25271d3,cffe67d,c9bd7162,babf9855,9628a9a8), +S(66df5d95,acdf4260,ee0e465c,e3916d79,395df522,aa086aeb,6c283bb7,18296d46,cb1f3deb,8aea0337,625f46dd,903416d1,5647be91,1633c4c0,cf0e629a,413476fc), +S(428bbba5,ef351762,9eee4059,a3339213,40c7fee2,5ccb051c,88d75e53,ba618858,ef18809c,28227ccc,115876df,b3f378cd,374c0670,2c658501,7990e767,922c3999), +S(e8993820,d782657,ed8badc2,d515e360,df336730,860ef49e,65ca58dd,1a385815,feb41189,16c7e8f6,53c7f5a6,5fd7b6be,7a029814,149c4645,847073be,770959de), +S(2b77e42a,63502244,d6c7d1be,54b7857,9e2742d2,7143d689,fa3f70a3,5986ccf1,721e9da8,bee88ad4,2155dc9a,28be505,86648378,1d6af5b1,382cd47d,771e6428), +S(acffce3a,ed6beea3,2ad71633,21e1ca53,6f69ce76,fb5cd394,9d9dcc14,bbcee96,5384c97d,eac946c0,afc85b54,f3a56b79,fe263bff,63e1894c,6d52ef1b,9b456602), +S(e13d8d4b,25bece8d,90a008e4,c004824e,223b06b,7cf65ebd,1215e910,2e67b639,3e92b1f,14cbee57,9640b377,6ed5938f,9aee0e11,b139a678,3f207cf4,6dd7e20b), +S(d8f356d9,d2498eaa,b3fa12a,cb64562b,dff3e270,c7809a31,25a9ae65,9cb1f3c5,a5403cda,2d499a7c,7402b57c,c9f99e3,64f5085a,91fd8cfd,8a67c7a8,dbce04fb), +S(350062b5,22fb5d0a,8c79a5db,29e92216,79b9fbc6,3e1f95ca,e7d087f3,fedffc49,74cacf57,5e79c85b,d7e77a40,796e8750,a3ca57f2,a47cce8f,3d2de02d,b014df0b), +S(c159e630,9ab23135,58ebfb6b,22edaf93,eac8e16,77cd9f3b,1cd9492,20bf8e54,99244263,53f32608,831c6d74,da51d61,c344defe,f4c1e401,6a3db44b,4c57f4ae), +S(9e568b70,36a2daa2,fe7a3a52,49c56eb8,3fe4afa2,decebd60,c6c3245f,17bc6a13,b6643644,274eab9f,5e83c598,14978681,17c5a078,765156ae,3cb65fd3,830e06ae), +S(9bee7471,6b6c1ff5,62c1bc36,57a65de3,99a91d72,115703f4,4c3819a1,87828478,bb23a3da,ed34028a,7d39a7ed,fe2e23b,73e085a2,d6c2e51a,ef2a2076,a7c902ad), +S(c430c044,91228a7a,ea835698,ecf0f552,9aeef469,a36305cb,52902ccd,1c897473,40d0ee56,61cca82,80d11da,bffe97c4,f10c93aa,5e07224c,154b666e,bcd58c74), +S(2be073f6,b294a01b,eda0b0db,6832e4bc,23ef3889,7a859853,5ee726ef,ae0f15b1,6153f846,349c2a98,26008065,8be2a7d8,311a5e70,cc310ff8,7935a901,8d575813), +S(2934de46,a6d921f8,720567e6,b46e6362,36a7ed53,483b13ed,20958452,3225accd,5979698,26927cd7,abfe4c57,c53fc72a,48b71679,174c749d,aecdb057,e6a2d961), +S(4e9991b,92fa8c4e,4e8efe45,66966073,319e80d3,a54d4b7a,b61cfcc4,7ddaa5d5,9d03ea22,21d4d80e,261952e2,73f6a8cf,c31f6091,e5aa0a8f,2281ffbf,1345df9e), +S(ff3d6136,ffac5b0c,bfc6c5c0,c30dc01a,7ea3d56c,20bd3103,b178e3d3,ae180068,eccdc641,7b1bfff1,bf2fc8d3,2269523e,ab89890d,bffe0a19,8f594490,e7739bb8)} +#else +# error Configuration mismatch, invalid COMB_* parameters. Try deleting precomputed_ecmult_gen.c before the build. #endif }; #undef S diff --git a/external/secp256k1/src/precomputed_ecmult_gen.h b/external/secp256k1/src/precomputed_ecmult_gen.h index 7256ad2e304..283738a5ce1 100644 --- a/external/secp256k1/src/precomputed_ecmult_gen.h +++ b/external/secp256k1/src/precomputed_ecmult_gen.h @@ -14,9 +14,9 @@ extern "C" { #include "group.h" #include "ecmult_gen.h" #ifdef EXHAUSTIVE_TEST_ORDER -static secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[ECMULT_GEN_PREC_N(ECMULT_GEN_PREC_BITS)][ECMULT_GEN_PREC_G(ECMULT_GEN_PREC_BITS)]; +static secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[COMB_BLOCKS][COMB_POINTS]; #else -extern const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[ECMULT_GEN_PREC_N(ECMULT_GEN_PREC_BITS)][ECMULT_GEN_PREC_G(ECMULT_GEN_PREC_BITS)]; +extern const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[COMB_BLOCKS][COMB_POINTS]; #endif /* defined(EXHAUSTIVE_TEST_ORDER) */ #ifdef __cplusplus diff --git a/external/secp256k1/src/scalar.h b/external/secp256k1/src/scalar.h index 63c0d646a3c..70f49b1cf20 100644 --- a/external/secp256k1/src/scalar.h +++ b/external/secp256k1/src/scalar.h @@ -22,11 +22,11 @@ /** Clear a scalar to prevent the leak of sensitive data. */ static void secp256k1_scalar_clear(secp256k1_scalar *r); -/** Access bits from a scalar. All requested bits must belong to the same 32-bit limb. */ -static unsigned int secp256k1_scalar_get_bits(const secp256k1_scalar *a, unsigned int offset, unsigned int count); +/** Access bits (1 < count <= 32) from a scalar. All requested bits must belong to the same 32-bit limb. */ +static uint32_t secp256k1_scalar_get_bits_limb32(const secp256k1_scalar *a, unsigned int offset, unsigned int count); -/** Access bits from a scalar. Not constant time. */ -static unsigned int secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count); +/** Access bits (1 < count <= 32) from a scalar. offset + count must be < 256. Not constant time in offset and count. */ +static uint32_t secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count); /** Set a scalar from a big endian byte array. The scalar will be reduced modulo group order `n`. * In: bin: pointer to a 32-byte array. @@ -54,10 +54,6 @@ static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int /** Multiply two scalars (modulo the group order). */ static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b); -/** Shift a scalar right by some amount strictly between 0 and 16, returning - * the low bits that were shifted off */ -static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n); - /** Compute the inverse of a scalar (modulo the group order). */ static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *a); @@ -67,6 +63,9 @@ static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_sc /** Compute the complement of a scalar (modulo the group order). */ static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar *a); +/** Multiply a scalar with the multiplicative inverse of 2. */ +static void secp256k1_scalar_half(secp256k1_scalar *r, const secp256k1_scalar *a); + /** Check whether a scalar equals zero. */ static int secp256k1_scalar_is_zero(const secp256k1_scalar *a); @@ -99,4 +98,8 @@ static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, const secp256k1_ /** If flag is true, set *r equal to *a; otherwise leave it. Constant-time. Both *r and *a must be initialized.*/ static void secp256k1_scalar_cmov(secp256k1_scalar *r, const secp256k1_scalar *a, int flag); +/** Check invariants on a scalar (no-op unless VERIFY is enabled). */ +static void secp256k1_scalar_verify(const secp256k1_scalar *r); +#define SECP256K1_SCALAR_VERIFY(r) secp256k1_scalar_verify(r) + #endif /* SECP256K1_SCALAR_H */ diff --git a/external/secp256k1/src/scalar_4x64_impl.h b/external/secp256k1/src/scalar_4x64_impl.h index 0d342fd8471..807b9b70ab1 100644 --- a/external/secp256k1/src/scalar_4x64_impl.h +++ b/external/secp256k1/src/scalar_4x64_impl.h @@ -29,33 +29,33 @@ #define SECP256K1_N_H_2 ((uint64_t)0xFFFFFFFFFFFFFFFFULL) #define SECP256K1_N_H_3 ((uint64_t)0x7FFFFFFFFFFFFFFFULL) -SECP256K1_INLINE static void secp256k1_scalar_clear(secp256k1_scalar *r) { - r->d[0] = 0; - r->d[1] = 0; - r->d[2] = 0; - r->d[3] = 0; -} - SECP256K1_INLINE static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsigned int v) { r->d[0] = v; r->d[1] = 0; r->d[2] = 0; r->d[3] = 0; + + SECP256K1_SCALAR_VERIFY(r); } -SECP256K1_INLINE static unsigned int secp256k1_scalar_get_bits(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { +SECP256K1_INLINE static uint32_t secp256k1_scalar_get_bits_limb32(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { + SECP256K1_SCALAR_VERIFY(a); + VERIFY_CHECK(count > 0 && count <= 32); VERIFY_CHECK((offset + count - 1) >> 6 == offset >> 6); - return (a->d[offset >> 6] >> (offset & 0x3F)) & ((((uint64_t)1) << count) - 1); + + return (a->d[offset >> 6] >> (offset & 0x3F)) & (0xFFFFFFFF >> (32 - count)); } -SECP256K1_INLINE static unsigned int secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { - VERIFY_CHECK(count < 32); +SECP256K1_INLINE static uint32_t secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { + SECP256K1_SCALAR_VERIFY(a); + VERIFY_CHECK(count > 0 && count <= 32); VERIFY_CHECK(offset + count <= 256); + if ((offset + count - 1) >> 6 == offset >> 6) { - return secp256k1_scalar_get_bits(a, offset, count); + return secp256k1_scalar_get_bits_limb32(a, offset, count); } else { VERIFY_CHECK((offset >> 6) + 1 < 4); - return ((a->d[offset >> 6] >> (offset & 0x3F)) | (a->d[(offset >> 6) + 1] << (64 - (offset & 0x3F)))) & ((((uint64_t)1) << count) - 1); + return ((a->d[offset >> 6] >> (offset & 0x3F)) | (a->d[(offset >> 6) + 1] << (64 - (offset & 0x3F)))) & (0xFFFFFFFF >> (32 - count)); } } @@ -74,6 +74,7 @@ SECP256K1_INLINE static int secp256k1_scalar_check_overflow(const secp256k1_scal SECP256K1_INLINE static int secp256k1_scalar_reduce(secp256k1_scalar *r, unsigned int overflow) { secp256k1_uint128 t; VERIFY_CHECK(overflow <= 1); + secp256k1_u128_from_u64(&t, r->d[0]); secp256k1_u128_accum_u64(&t, overflow * SECP256K1_N_C_0); r->d[0] = secp256k1_u128_to_u64(&t); secp256k1_u128_rshift(&t, 64); @@ -85,12 +86,17 @@ SECP256K1_INLINE static int secp256k1_scalar_reduce(secp256k1_scalar *r, unsigne r->d[2] = secp256k1_u128_to_u64(&t); secp256k1_u128_rshift(&t, 64); secp256k1_u128_accum_u64(&t, r->d[3]); r->d[3] = secp256k1_u128_to_u64(&t); + + SECP256K1_SCALAR_VERIFY(r); return overflow; } static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b) { int overflow; secp256k1_uint128 t; + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + secp256k1_u128_from_u64(&t, a->d[0]); secp256k1_u128_accum_u64(&t, b->d[0]); r->d[0] = secp256k1_u128_to_u64(&t); secp256k1_u128_rshift(&t, 64); @@ -106,13 +112,17 @@ static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, overflow = secp256k1_u128_to_u64(&t) + secp256k1_scalar_check_overflow(r); VERIFY_CHECK(overflow == 0 || overflow == 1); secp256k1_scalar_reduce(r, overflow); + + SECP256K1_SCALAR_VERIFY(r); return overflow; } static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int flag) { secp256k1_uint128 t; volatile int vflag = flag; + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(bit < 256); + bit += ((uint32_t) vflag - 1) & 0x100; /* forcing (bit >> 6) > 3 makes this a noop */ secp256k1_u128_from_u64(&t, r->d[0]); secp256k1_u128_accum_u64(&t, ((uint64_t)((bit >> 6) == 0)) << (bit & 0x3F)); @@ -126,37 +136,45 @@ static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int secp256k1_u128_accum_u64(&t, r->d[3]); secp256k1_u128_accum_u64(&t, ((uint64_t)((bit >> 6) == 3)) << (bit & 0x3F)); r->d[3] = secp256k1_u128_to_u64(&t); -#ifdef VERIFY + + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(secp256k1_u128_hi_u64(&t) == 0); -#endif } static void secp256k1_scalar_set_b32(secp256k1_scalar *r, const unsigned char *b32, int *overflow) { int over; - r->d[0] = (uint64_t)b32[31] | (uint64_t)b32[30] << 8 | (uint64_t)b32[29] << 16 | (uint64_t)b32[28] << 24 | (uint64_t)b32[27] << 32 | (uint64_t)b32[26] << 40 | (uint64_t)b32[25] << 48 | (uint64_t)b32[24] << 56; - r->d[1] = (uint64_t)b32[23] | (uint64_t)b32[22] << 8 | (uint64_t)b32[21] << 16 | (uint64_t)b32[20] << 24 | (uint64_t)b32[19] << 32 | (uint64_t)b32[18] << 40 | (uint64_t)b32[17] << 48 | (uint64_t)b32[16] << 56; - r->d[2] = (uint64_t)b32[15] | (uint64_t)b32[14] << 8 | (uint64_t)b32[13] << 16 | (uint64_t)b32[12] << 24 | (uint64_t)b32[11] << 32 | (uint64_t)b32[10] << 40 | (uint64_t)b32[9] << 48 | (uint64_t)b32[8] << 56; - r->d[3] = (uint64_t)b32[7] | (uint64_t)b32[6] << 8 | (uint64_t)b32[5] << 16 | (uint64_t)b32[4] << 24 | (uint64_t)b32[3] << 32 | (uint64_t)b32[2] << 40 | (uint64_t)b32[1] << 48 | (uint64_t)b32[0] << 56; + r->d[0] = secp256k1_read_be64(&b32[24]); + r->d[1] = secp256k1_read_be64(&b32[16]); + r->d[2] = secp256k1_read_be64(&b32[8]); + r->d[3] = secp256k1_read_be64(&b32[0]); over = secp256k1_scalar_reduce(r, secp256k1_scalar_check_overflow(r)); if (overflow) { *overflow = over; } + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_get_b32(unsigned char *bin, const secp256k1_scalar* a) { - bin[0] = a->d[3] >> 56; bin[1] = a->d[3] >> 48; bin[2] = a->d[3] >> 40; bin[3] = a->d[3] >> 32; bin[4] = a->d[3] >> 24; bin[5] = a->d[3] >> 16; bin[6] = a->d[3] >> 8; bin[7] = a->d[3]; - bin[8] = a->d[2] >> 56; bin[9] = a->d[2] >> 48; bin[10] = a->d[2] >> 40; bin[11] = a->d[2] >> 32; bin[12] = a->d[2] >> 24; bin[13] = a->d[2] >> 16; bin[14] = a->d[2] >> 8; bin[15] = a->d[2]; - bin[16] = a->d[1] >> 56; bin[17] = a->d[1] >> 48; bin[18] = a->d[1] >> 40; bin[19] = a->d[1] >> 32; bin[20] = a->d[1] >> 24; bin[21] = a->d[1] >> 16; bin[22] = a->d[1] >> 8; bin[23] = a->d[1]; - bin[24] = a->d[0] >> 56; bin[25] = a->d[0] >> 48; bin[26] = a->d[0] >> 40; bin[27] = a->d[0] >> 32; bin[28] = a->d[0] >> 24; bin[29] = a->d[0] >> 16; bin[30] = a->d[0] >> 8; bin[31] = a->d[0]; + SECP256K1_SCALAR_VERIFY(a); + + secp256k1_write_be64(&bin[0], a->d[3]); + secp256k1_write_be64(&bin[8], a->d[2]); + secp256k1_write_be64(&bin[16], a->d[1]); + secp256k1_write_be64(&bin[24], a->d[0]); } SECP256K1_INLINE static int secp256k1_scalar_is_zero(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return (a->d[0] | a->d[1] | a->d[2] | a->d[3]) == 0; } static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar *a) { uint64_t nonzero = 0xFFFFFFFFFFFFFFFFULL * (secp256k1_scalar_is_zero(a) == 0); secp256k1_uint128 t; + SECP256K1_SCALAR_VERIFY(a); + secp256k1_u128_from_u64(&t, ~a->d[0]); secp256k1_u128_accum_u64(&t, SECP256K1_N_0 + 1); r->d[0] = secp256k1_u128_to_u64(&t) & nonzero; secp256k1_u128_rshift(&t, 64); @@ -169,15 +187,62 @@ static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar secp256k1_u128_accum_u64(&t, ~a->d[3]); secp256k1_u128_accum_u64(&t, SECP256K1_N_3); r->d[3] = secp256k1_u128_to_u64(&t) & nonzero; + + SECP256K1_SCALAR_VERIFY(r); +} + +static void secp256k1_scalar_half(secp256k1_scalar *r, const secp256k1_scalar *a) { + /* Writing `/` for field division and `//` for integer division, we compute + * + * a/2 = (a - (a&1))/2 + (a&1)/2 + * = (a >> 1) + (a&1 ? 1/2 : 0) + * = (a >> 1) + (a&1 ? n//2+1 : 0), + * + * where n is the group order and in the last equality we have used 1/2 = n//2+1 (mod n). + * For n//2, we have the constants SECP256K1_N_H_0, ... + * + * This sum does not overflow. The most extreme case is a = -2, the largest odd scalar. Here: + * - the left summand is: a >> 1 = (a - a&1)/2 = (n-2-1)//2 = (n-3)//2 + * - the right summand is: a&1 ? n//2+1 : 0 = n//2+1 = (n-1)//2 + 2//2 = (n+1)//2 + * Together they sum to (n-3)//2 + (n+1)//2 = (2n-2)//2 = n - 1, which is less than n. + */ + uint64_t mask = -(uint64_t)(a->d[0] & 1U); + secp256k1_uint128 t; + SECP256K1_SCALAR_VERIFY(a); + + secp256k1_u128_from_u64(&t, (a->d[0] >> 1) | (a->d[1] << 63)); + secp256k1_u128_accum_u64(&t, (SECP256K1_N_H_0 + 1U) & mask); + r->d[0] = secp256k1_u128_to_u64(&t); secp256k1_u128_rshift(&t, 64); + secp256k1_u128_accum_u64(&t, (a->d[1] >> 1) | (a->d[2] << 63)); + secp256k1_u128_accum_u64(&t, SECP256K1_N_H_1 & mask); + r->d[1] = secp256k1_u128_to_u64(&t); secp256k1_u128_rshift(&t, 64); + secp256k1_u128_accum_u64(&t, (a->d[2] >> 1) | (a->d[3] << 63)); + secp256k1_u128_accum_u64(&t, SECP256K1_N_H_2 & mask); + r->d[2] = secp256k1_u128_to_u64(&t); secp256k1_u128_rshift(&t, 64); + r->d[3] = secp256k1_u128_to_u64(&t) + (a->d[3] >> 1) + (SECP256K1_N_H_3 & mask); +#ifdef VERIFY + /* The line above only computed the bottom 64 bits of r->d[3]; redo the computation + * in full 128 bits to make sure the top 64 bits are indeed zero. */ + secp256k1_u128_accum_u64(&t, a->d[3] >> 1); + secp256k1_u128_accum_u64(&t, SECP256K1_N_H_3 & mask); + secp256k1_u128_rshift(&t, 64); + VERIFY_CHECK(secp256k1_u128_to_u64(&t) == 0); + + SECP256K1_SCALAR_VERIFY(r); +#endif } SECP256K1_INLINE static int secp256k1_scalar_is_one(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return ((a->d[0] ^ 1) | a->d[1] | a->d[2] | a->d[3]) == 0; } static int secp256k1_scalar_is_high(const secp256k1_scalar *a) { int yes = 0; int no = 0; + SECP256K1_SCALAR_VERIFY(a); + no |= (a->d[3] < SECP256K1_N_H_3); yes |= (a->d[3] > SECP256K1_N_H_3) & ~no; no |= (a->d[2] < SECP256K1_N_H_2) & ~yes; /* No need for a > check. */ @@ -194,6 +259,8 @@ static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { uint64_t mask = -vflag; uint64_t nonzero = (secp256k1_scalar_is_zero(r) != 0) - 1; secp256k1_uint128 t; + SECP256K1_SCALAR_VERIFY(r); + secp256k1_u128_from_u64(&t, r->d[0] ^ mask); secp256k1_u128_accum_u64(&t, (SECP256K1_N_0 + 1) & mask); r->d[0] = secp256k1_u128_to_u64(&t) & nonzero; secp256k1_u128_rshift(&t, 64); @@ -206,6 +273,8 @@ static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { secp256k1_u128_accum_u64(&t, r->d[3] ^ mask); secp256k1_u128_accum_u64(&t, SECP256K1_N_3 & mask); r->d[3] = secp256k1_u128_to_u64(&t) & nonzero; + + SECP256K1_SCALAR_VERIFY(r); return 2 * (mask == 0) - 1; } @@ -387,6 +456,14 @@ static void secp256k1_scalar_reduce_512(secp256k1_scalar *r, const uint64_t *l) : "S"(l), "i"(SECP256K1_N_C_0), "i"(SECP256K1_N_C_1) : "rax", "rdx", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "cc"); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m0, sizeof(m0)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m1, sizeof(m1)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m2, sizeof(m2)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m3, sizeof(m3)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m4, sizeof(m4)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m5, sizeof(m5)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&m6, sizeof(m6)); + /* Reduce 385 bits into 258. */ __asm__ __volatile__( /* Preload */ @@ -466,6 +543,12 @@ static void secp256k1_scalar_reduce_512(secp256k1_scalar *r, const uint64_t *l) : "g"(m0), "g"(m1), "g"(m2), "g"(m3), "g"(m4), "g"(m5), "g"(m6), "i"(SECP256K1_N_C_0), "i"(SECP256K1_N_C_1) : "rax", "rdx", "r8", "r9", "r10", "r11", "r12", "r13", "cc"); + SECP256K1_CHECKMEM_MSAN_DEFINE(&p0, sizeof(p0)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&p1, sizeof(p1)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&p2, sizeof(p2)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&p3, sizeof(p3)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&p4, sizeof(p4)); + /* Reduce 258 bits into 256. */ __asm__ __volatile__( /* Preload */ @@ -511,6 +594,10 @@ static void secp256k1_scalar_reduce_512(secp256k1_scalar *r, const uint64_t *l) : "=g"(c) : "g"(p0), "g"(p1), "g"(p2), "g"(p3), "g"(p4), "D"(r), "i"(SECP256K1_N_C_0), "i"(SECP256K1_N_C_1) : "rax", "rdx", "r8", "r9", "r10", "cc", "memory"); + + SECP256K1_CHECKMEM_MSAN_DEFINE(r, sizeof(*r)); + SECP256K1_CHECKMEM_MSAN_DEFINE(&c, sizeof(c)); + #else secp256k1_uint128 c128; uint64_t c, c0, c1, c2; @@ -588,7 +675,7 @@ static void secp256k1_scalar_reduce_512(secp256k1_scalar *r, const uint64_t *l) secp256k1_scalar_reduce(r, c + secp256k1_scalar_check_overflow(r)); } -static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, const secp256k1_scalar *b) { +static void secp256k1_scalar_mul_512(uint64_t *l8, const secp256k1_scalar *a, const secp256k1_scalar *b) { #ifdef USE_ASM_X86_64 const uint64_t *pb = b->d; __asm__ __volatile__( @@ -603,7 +690,7 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c /* (rax,rdx) = a0 * b0 */ "movq %%r15, %%rax\n" "mulq %%r11\n" - /* Extract l0 */ + /* Extract l8[0] */ "movq %%rax, 0(%%rsi)\n" /* (r8,r9,r10) = (rdx) */ "movq %%rdx, %%r8\n" @@ -621,7 +708,7 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c "addq %%rax, %%r8\n" "adcq %%rdx, %%r9\n" "adcq $0, %%r10\n" - /* Extract l1 */ + /* Extract l8[1] */ "movq %%r8, 8(%%rsi)\n" "xorq %%r8, %%r8\n" /* (r9,r10,r8) += a0 * b2 */ @@ -642,7 +729,7 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c "addq %%rax, %%r9\n" "adcq %%rdx, %%r10\n" "adcq $0, %%r8\n" - /* Extract l2 */ + /* Extract l8[2] */ "movq %%r9, 16(%%rsi)\n" "xorq %%r9, %%r9\n" /* (r10,r8,r9) += a0 * b3 */ @@ -671,7 +758,7 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c "addq %%rax, %%r10\n" "adcq %%rdx, %%r8\n" "adcq $0, %%r9\n" - /* Extract l3 */ + /* Extract l8[3] */ "movq %%r10, 24(%%rsi)\n" "xorq %%r10, %%r10\n" /* (r8,r9,r10) += a1 * b3 */ @@ -692,7 +779,7 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c "addq %%rax, %%r8\n" "adcq %%rdx, %%r9\n" "adcq $0, %%r10\n" - /* Extract l4 */ + /* Extract l8[4] */ "movq %%r8, 32(%%rsi)\n" "xorq %%r8, %%r8\n" /* (r9,r10,r8) += a2 * b3 */ @@ -707,51 +794,54 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c "addq %%rax, %%r9\n" "adcq %%rdx, %%r10\n" "adcq $0, %%r8\n" - /* Extract l5 */ + /* Extract l8[5] */ "movq %%r9, 40(%%rsi)\n" /* (r10,r8) += a3 * b3 */ "movq %%r15, %%rax\n" "mulq %%r14\n" "addq %%rax, %%r10\n" "adcq %%rdx, %%r8\n" - /* Extract l6 */ + /* Extract l8[6] */ "movq %%r10, 48(%%rsi)\n" - /* Extract l7 */ + /* Extract l8[7] */ "movq %%r8, 56(%%rsi)\n" : "+d"(pb) - : "S"(l), "D"(a->d) + : "S"(l8), "D"(a->d) : "rax", "rbx", "rcx", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", "cc", "memory"); + + SECP256K1_CHECKMEM_MSAN_DEFINE(l8, sizeof(*l8) * 8); + #else /* 160 bit accumulator. */ uint64_t c0 = 0, c1 = 0; uint32_t c2 = 0; - /* l[0..7] = a[0..3] * b[0..3]. */ + /* l8[0..7] = a[0..3] * b[0..3]. */ muladd_fast(a->d[0], b->d[0]); - extract_fast(l[0]); + extract_fast(l8[0]); muladd(a->d[0], b->d[1]); muladd(a->d[1], b->d[0]); - extract(l[1]); + extract(l8[1]); muladd(a->d[0], b->d[2]); muladd(a->d[1], b->d[1]); muladd(a->d[2], b->d[0]); - extract(l[2]); + extract(l8[2]); muladd(a->d[0], b->d[3]); muladd(a->d[1], b->d[2]); muladd(a->d[2], b->d[1]); muladd(a->d[3], b->d[0]); - extract(l[3]); + extract(l8[3]); muladd(a->d[1], b->d[3]); muladd(a->d[2], b->d[2]); muladd(a->d[3], b->d[1]); - extract(l[4]); + extract(l8[4]); muladd(a->d[2], b->d[3]); muladd(a->d[3], b->d[2]); - extract(l[5]); + extract(l8[5]); muladd_fast(a->d[3], b->d[3]); - extract_fast(l[6]); + extract_fast(l8[6]); VERIFY_CHECK(c1 == 0); - l[7] = c0; + l8[7] = c0; #endif } @@ -764,23 +854,18 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b) { uint64_t l[8]; + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + secp256k1_scalar_mul_512(l, a, b); secp256k1_scalar_reduce_512(r, l); -} -static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n) { - int ret; - VERIFY_CHECK(n > 0); - VERIFY_CHECK(n < 16); - ret = r->d[0] & ((1 << n) - 1); - r->d[0] = (r->d[0] >> n) + (r->d[1] << (64 - n)); - r->d[1] = (r->d[1] >> n) + (r->d[2] << (64 - n)); - r->d[2] = (r->d[2] >> n) + (r->d[3] << (64 - n)); - r->d[3] = (r->d[3] >> n); - return ret; + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r2, const secp256k1_scalar *k) { + SECP256K1_SCALAR_VERIFY(k); + r1->d[0] = k->d[0]; r1->d[1] = k->d[1]; r1->d[2] = 0; @@ -789,9 +874,15 @@ static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r r2->d[1] = k->d[3]; r2->d[2] = 0; r2->d[3] = 0; + + SECP256K1_SCALAR_VERIFY(r1); + SECP256K1_SCALAR_VERIFY(r2); } SECP256K1_INLINE static int secp256k1_scalar_eq(const secp256k1_scalar *a, const secp256k1_scalar *b) { + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + return ((a->d[0] ^ b->d[0]) | (a->d[1] ^ b->d[1]) | (a->d[2] ^ b->d[2]) | (a->d[3] ^ b->d[3])) == 0; } @@ -800,7 +891,10 @@ SECP256K1_INLINE static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, unsigned int shiftlimbs; unsigned int shiftlow; unsigned int shifthigh; + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); VERIFY_CHECK(shift >= 256); + secp256k1_scalar_mul_512(l, a, b); shiftlimbs = shift >> 6; shiftlow = shift & 0x3F; @@ -810,18 +904,24 @@ SECP256K1_INLINE static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, r->d[2] = shift < 384 ? (l[2 + shiftlimbs] >> shiftlow | (shift < 320 && shiftlow ? (l[3 + shiftlimbs] << shifthigh) : 0)) : 0; r->d[3] = shift < 320 ? (l[3 + shiftlimbs] >> shiftlow) : 0; secp256k1_scalar_cadd_bit(r, 0, (l[(shift - 1) >> 6] >> ((shift - 1) & 0x3f)) & 1); + + SECP256K1_SCALAR_VERIFY(r); } static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const secp256k1_scalar *a, int flag) { uint64_t mask0, mask1; volatile int vflag = flag; + SECP256K1_SCALAR_VERIFY(a); SECP256K1_CHECKMEM_CHECK_VERIFY(r->d, sizeof(r->d)); + mask0 = vflag + ~((uint64_t)0); mask1 = ~mask0; r->d[0] = (r->d[0] & mask0) | (a->d[0] & mask1); r->d[1] = (r->d[1] & mask0) | (a->d[1] & mask1); r->d[2] = (r->d[2] & mask0) | (a->d[2] & mask1); r->d[3] = (r->d[3] & mask0) | (a->d[3] & mask1); + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_from_signed62(secp256k1_scalar *r, const secp256k1_modinv64_signed62 *a) { @@ -841,18 +941,13 @@ static void secp256k1_scalar_from_signed62(secp256k1_scalar *r, const secp256k1_ r->d[2] = a2 >> 4 | a3 << 58; r->d[3] = a3 >> 6 | a4 << 56; -#ifdef VERIFY - VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); -#endif + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_to_signed62(secp256k1_modinv64_signed62 *r, const secp256k1_scalar *a) { const uint64_t M62 = UINT64_MAX >> 2; const uint64_t a0 = a->d[0], a1 = a->d[1], a2 = a->d[2], a3 = a->d[3]; - -#ifdef VERIFY - VERIFY_CHECK(secp256k1_scalar_check_overflow(a) == 0); -#endif + SECP256K1_SCALAR_VERIFY(a); r->v[0] = a0 & M62; r->v[1] = (a0 >> 62 | a1 << 2) & M62; @@ -871,13 +966,14 @@ static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar #ifdef VERIFY int zero_in = secp256k1_scalar_is_zero(x); #endif + SECP256K1_SCALAR_VERIFY(x); + secp256k1_scalar_to_signed62(&s, x); secp256k1_modinv64(&s, &secp256k1_const_modinfo_scalar); secp256k1_scalar_from_signed62(r, &s); -#ifdef VERIFY + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); -#endif } static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { @@ -885,16 +981,19 @@ static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_sc #ifdef VERIFY int zero_in = secp256k1_scalar_is_zero(x); #endif + SECP256K1_SCALAR_VERIFY(x); + secp256k1_scalar_to_signed62(&s, x); secp256k1_modinv64_var(&s, &secp256k1_const_modinfo_scalar); secp256k1_scalar_from_signed62(r, &s); -#ifdef VERIFY + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); -#endif } SECP256K1_INLINE static int secp256k1_scalar_is_even(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return !(a->d[0] & 1); } diff --git a/external/secp256k1/src/scalar_8x32_impl.h b/external/secp256k1/src/scalar_8x32_impl.h index da9936dbd9e..26104960524 100644 --- a/external/secp256k1/src/scalar_8x32_impl.h +++ b/external/secp256k1/src/scalar_8x32_impl.h @@ -38,17 +38,6 @@ #define SECP256K1_N_H_6 ((uint32_t)0xFFFFFFFFUL) #define SECP256K1_N_H_7 ((uint32_t)0x7FFFFFFFUL) -SECP256K1_INLINE static void secp256k1_scalar_clear(secp256k1_scalar *r) { - r->d[0] = 0; - r->d[1] = 0; - r->d[2] = 0; - r->d[3] = 0; - r->d[4] = 0; - r->d[5] = 0; - r->d[6] = 0; - r->d[7] = 0; -} - SECP256K1_INLINE static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsigned int v) { r->d[0] = v; r->d[1] = 0; @@ -58,21 +47,28 @@ SECP256K1_INLINE static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsig r->d[5] = 0; r->d[6] = 0; r->d[7] = 0; + + SECP256K1_SCALAR_VERIFY(r); } -SECP256K1_INLINE static unsigned int secp256k1_scalar_get_bits(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { +SECP256K1_INLINE static uint32_t secp256k1_scalar_get_bits_limb32(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { + SECP256K1_SCALAR_VERIFY(a); + VERIFY_CHECK(count > 0 && count <= 32); VERIFY_CHECK((offset + count - 1) >> 5 == offset >> 5); - return (a->d[offset >> 5] >> (offset & 0x1F)) & ((1 << count) - 1); + + return (a->d[offset >> 5] >> (offset & 0x1F)) & (0xFFFFFFFF >> (32 - count)); } -SECP256K1_INLINE static unsigned int secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { - VERIFY_CHECK(count < 32); +SECP256K1_INLINE static uint32_t secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { + SECP256K1_SCALAR_VERIFY(a); + VERIFY_CHECK(count > 0 && count <= 32); VERIFY_CHECK(offset + count <= 256); + if ((offset + count - 1) >> 5 == offset >> 5) { - return secp256k1_scalar_get_bits(a, offset, count); + return secp256k1_scalar_get_bits_limb32(a, offset, count); } else { VERIFY_CHECK((offset >> 5) + 1 < 8); - return ((a->d[offset >> 5] >> (offset & 0x1F)) | (a->d[(offset >> 5) + 1] << (32 - (offset & 0x1F)))) & ((((uint32_t)1) << count) - 1); + return ((a->d[offset >> 5] >> (offset & 0x1F)) | (a->d[(offset >> 5) + 1] << (32 - (offset & 0x1F)))) & (0xFFFFFFFF >> (32 - count)); } } @@ -97,6 +93,7 @@ SECP256K1_INLINE static int secp256k1_scalar_check_overflow(const secp256k1_scal SECP256K1_INLINE static int secp256k1_scalar_reduce(secp256k1_scalar *r, uint32_t overflow) { uint64_t t; VERIFY_CHECK(overflow <= 1); + t = (uint64_t)r->d[0] + overflow * SECP256K1_N_C_0; r->d[0] = t & 0xFFFFFFFFUL; t >>= 32; t += (uint64_t)r->d[1] + overflow * SECP256K1_N_C_1; @@ -113,12 +110,17 @@ SECP256K1_INLINE static int secp256k1_scalar_reduce(secp256k1_scalar *r, uint32_ r->d[6] = t & 0xFFFFFFFFUL; t >>= 32; t += (uint64_t)r->d[7]; r->d[7] = t & 0xFFFFFFFFUL; + + SECP256K1_SCALAR_VERIFY(r); return overflow; } static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b) { int overflow; uint64_t t = (uint64_t)a->d[0] + b->d[0]; + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + r->d[0] = t & 0xFFFFFFFFULL; t >>= 32; t += (uint64_t)a->d[1] + b->d[1]; r->d[1] = t & 0xFFFFFFFFULL; t >>= 32; @@ -137,13 +139,17 @@ static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, overflow = t + secp256k1_scalar_check_overflow(r); VERIFY_CHECK(overflow == 0 || overflow == 1); secp256k1_scalar_reduce(r, overflow); + + SECP256K1_SCALAR_VERIFY(r); return overflow; } static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int flag) { uint64_t t; volatile int vflag = flag; + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(bit < 256); + bit += ((uint32_t) vflag - 1) & 0x100; /* forcing (bit >> 5) > 7 makes this a noop */ t = (uint64_t)r->d[0] + (((uint32_t)((bit >> 5) == 0)) << (bit & 0x1F)); r->d[0] = t & 0xFFFFFFFFULL; t >>= 32; @@ -161,46 +167,53 @@ static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int r->d[6] = t & 0xFFFFFFFFULL; t >>= 32; t += (uint64_t)r->d[7] + (((uint32_t)((bit >> 5) == 7)) << (bit & 0x1F)); r->d[7] = t & 0xFFFFFFFFULL; -#ifdef VERIFY + + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK((t >> 32) == 0); - VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); -#endif } static void secp256k1_scalar_set_b32(secp256k1_scalar *r, const unsigned char *b32, int *overflow) { int over; - r->d[0] = (uint32_t)b32[31] | (uint32_t)b32[30] << 8 | (uint32_t)b32[29] << 16 | (uint32_t)b32[28] << 24; - r->d[1] = (uint32_t)b32[27] | (uint32_t)b32[26] << 8 | (uint32_t)b32[25] << 16 | (uint32_t)b32[24] << 24; - r->d[2] = (uint32_t)b32[23] | (uint32_t)b32[22] << 8 | (uint32_t)b32[21] << 16 | (uint32_t)b32[20] << 24; - r->d[3] = (uint32_t)b32[19] | (uint32_t)b32[18] << 8 | (uint32_t)b32[17] << 16 | (uint32_t)b32[16] << 24; - r->d[4] = (uint32_t)b32[15] | (uint32_t)b32[14] << 8 | (uint32_t)b32[13] << 16 | (uint32_t)b32[12] << 24; - r->d[5] = (uint32_t)b32[11] | (uint32_t)b32[10] << 8 | (uint32_t)b32[9] << 16 | (uint32_t)b32[8] << 24; - r->d[6] = (uint32_t)b32[7] | (uint32_t)b32[6] << 8 | (uint32_t)b32[5] << 16 | (uint32_t)b32[4] << 24; - r->d[7] = (uint32_t)b32[3] | (uint32_t)b32[2] << 8 | (uint32_t)b32[1] << 16 | (uint32_t)b32[0] << 24; + r->d[0] = secp256k1_read_be32(&b32[28]); + r->d[1] = secp256k1_read_be32(&b32[24]); + r->d[2] = secp256k1_read_be32(&b32[20]); + r->d[3] = secp256k1_read_be32(&b32[16]); + r->d[4] = secp256k1_read_be32(&b32[12]); + r->d[5] = secp256k1_read_be32(&b32[8]); + r->d[6] = secp256k1_read_be32(&b32[4]); + r->d[7] = secp256k1_read_be32(&b32[0]); over = secp256k1_scalar_reduce(r, secp256k1_scalar_check_overflow(r)); if (overflow) { *overflow = over; } + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_get_b32(unsigned char *bin, const secp256k1_scalar* a) { - bin[0] = a->d[7] >> 24; bin[1] = a->d[7] >> 16; bin[2] = a->d[7] >> 8; bin[3] = a->d[7]; - bin[4] = a->d[6] >> 24; bin[5] = a->d[6] >> 16; bin[6] = a->d[6] >> 8; bin[7] = a->d[6]; - bin[8] = a->d[5] >> 24; bin[9] = a->d[5] >> 16; bin[10] = a->d[5] >> 8; bin[11] = a->d[5]; - bin[12] = a->d[4] >> 24; bin[13] = a->d[4] >> 16; bin[14] = a->d[4] >> 8; bin[15] = a->d[4]; - bin[16] = a->d[3] >> 24; bin[17] = a->d[3] >> 16; bin[18] = a->d[3] >> 8; bin[19] = a->d[3]; - bin[20] = a->d[2] >> 24; bin[21] = a->d[2] >> 16; bin[22] = a->d[2] >> 8; bin[23] = a->d[2]; - bin[24] = a->d[1] >> 24; bin[25] = a->d[1] >> 16; bin[26] = a->d[1] >> 8; bin[27] = a->d[1]; - bin[28] = a->d[0] >> 24; bin[29] = a->d[0] >> 16; bin[30] = a->d[0] >> 8; bin[31] = a->d[0]; + SECP256K1_SCALAR_VERIFY(a); + + secp256k1_write_be32(&bin[0], a->d[7]); + secp256k1_write_be32(&bin[4], a->d[6]); + secp256k1_write_be32(&bin[8], a->d[5]); + secp256k1_write_be32(&bin[12], a->d[4]); + secp256k1_write_be32(&bin[16], a->d[3]); + secp256k1_write_be32(&bin[20], a->d[2]); + secp256k1_write_be32(&bin[24], a->d[1]); + secp256k1_write_be32(&bin[28], a->d[0]); } SECP256K1_INLINE static int secp256k1_scalar_is_zero(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return (a->d[0] | a->d[1] | a->d[2] | a->d[3] | a->d[4] | a->d[5] | a->d[6] | a->d[7]) == 0; } static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar *a) { uint32_t nonzero = 0xFFFFFFFFUL * (secp256k1_scalar_is_zero(a) == 0); uint64_t t = (uint64_t)(~a->d[0]) + SECP256K1_N_0 + 1; + SECP256K1_SCALAR_VERIFY(a); + r->d[0] = t & nonzero; t >>= 32; t += (uint64_t)(~a->d[1]) + SECP256K1_N_1; r->d[1] = t & nonzero; t >>= 32; @@ -216,15 +229,69 @@ static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar r->d[6] = t & nonzero; t >>= 32; t += (uint64_t)(~a->d[7]) + SECP256K1_N_7; r->d[7] = t & nonzero; + + SECP256K1_SCALAR_VERIFY(r); +} + +static void secp256k1_scalar_half(secp256k1_scalar *r, const secp256k1_scalar *a) { + /* Writing `/` for field division and `//` for integer division, we compute + * + * a/2 = (a - (a&1))/2 + (a&1)/2 + * = (a >> 1) + (a&1 ? 1/2 : 0) + * = (a >> 1) + (a&1 ? n//2+1 : 0), + * + * where n is the group order and in the last equality we have used 1/2 = n//2+1 (mod n). + * For n//2, we have the constants SECP256K1_N_H_0, ... + * + * This sum does not overflow. The most extreme case is a = -2, the largest odd scalar. Here: + * - the left summand is: a >> 1 = (a - a&1)/2 = (n-2-1)//2 = (n-3)//2 + * - the right summand is: a&1 ? n//2+1 : 0 = n//2+1 = (n-1)//2 + 2//2 = (n+1)//2 + * Together they sum to (n-3)//2 + (n+1)//2 = (2n-2)//2 = n - 1, which is less than n. + */ + uint32_t mask = -(uint32_t)(a->d[0] & 1U); + uint64_t t = (uint32_t)((a->d[0] >> 1) | (a->d[1] << 31)); + SECP256K1_SCALAR_VERIFY(a); + + t += (SECP256K1_N_H_0 + 1U) & mask; + r->d[0] = t; t >>= 32; + t += (uint32_t)((a->d[1] >> 1) | (a->d[2] << 31)); + t += SECP256K1_N_H_1 & mask; + r->d[1] = t; t >>= 32; + t += (uint32_t)((a->d[2] >> 1) | (a->d[3] << 31)); + t += SECP256K1_N_H_2 & mask; + r->d[2] = t; t >>= 32; + t += (uint32_t)((a->d[3] >> 1) | (a->d[4] << 31)); + t += SECP256K1_N_H_3 & mask; + r->d[3] = t; t >>= 32; + t += (uint32_t)((a->d[4] >> 1) | (a->d[5] << 31)); + t += SECP256K1_N_H_4 & mask; + r->d[4] = t; t >>= 32; + t += (uint32_t)((a->d[5] >> 1) | (a->d[6] << 31)); + t += SECP256K1_N_H_5 & mask; + r->d[5] = t; t >>= 32; + t += (uint32_t)((a->d[6] >> 1) | (a->d[7] << 31)); + t += SECP256K1_N_H_6 & mask; + r->d[6] = t; t >>= 32; + r->d[7] = (uint32_t)t + (uint32_t)(a->d[7] >> 1) + (SECP256K1_N_H_7 & mask); + + /* The line above only computed the bottom 32 bits of r->d[7]. Redo the computation + * in full 64 bits to make sure the top 32 bits are indeed zero. */ + VERIFY_CHECK((t + (a->d[7] >> 1) + (SECP256K1_N_H_7 & mask)) >> 32 == 0); + + SECP256K1_SCALAR_VERIFY(r); } SECP256K1_INLINE static int secp256k1_scalar_is_one(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return ((a->d[0] ^ 1) | a->d[1] | a->d[2] | a->d[3] | a->d[4] | a->d[5] | a->d[6] | a->d[7]) == 0; } static int secp256k1_scalar_is_high(const secp256k1_scalar *a) { int yes = 0; int no = 0; + SECP256K1_SCALAR_VERIFY(a); + no |= (a->d[7] < SECP256K1_N_H_7); yes |= (a->d[7] > SECP256K1_N_H_7) & ~no; no |= (a->d[6] < SECP256K1_N_H_6) & ~yes; /* No need for a > check. */ @@ -247,6 +314,8 @@ static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { uint32_t mask = -vflag; uint32_t nonzero = 0xFFFFFFFFUL * (secp256k1_scalar_is_zero(r) == 0); uint64_t t = (uint64_t)(r->d[0] ^ mask) + ((SECP256K1_N_0 + 1) & mask); + SECP256K1_SCALAR_VERIFY(r); + r->d[0] = t & nonzero; t >>= 32; t += (uint64_t)(r->d[1] ^ mask) + (SECP256K1_N_1 & mask); r->d[1] = t & nonzero; t >>= 32; @@ -262,6 +331,8 @@ static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { r->d[6] = t & nonzero; t >>= 32; t += (uint64_t)(r->d[7] ^ mask) + (SECP256K1_N_7 & mask); r->d[7] = t & nonzero; + + SECP256K1_SCALAR_VERIFY(r); return 2 * (mask == 0) - 1; } @@ -569,27 +640,18 @@ static void secp256k1_scalar_mul_512(uint32_t *l, const secp256k1_scalar *a, con static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b) { uint32_t l[16]; + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + secp256k1_scalar_mul_512(l, a, b); secp256k1_scalar_reduce_512(r, l); -} -static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n) { - int ret; - VERIFY_CHECK(n > 0); - VERIFY_CHECK(n < 16); - ret = r->d[0] & ((1 << n) - 1); - r->d[0] = (r->d[0] >> n) + (r->d[1] << (32 - n)); - r->d[1] = (r->d[1] >> n) + (r->d[2] << (32 - n)); - r->d[2] = (r->d[2] >> n) + (r->d[3] << (32 - n)); - r->d[3] = (r->d[3] >> n) + (r->d[4] << (32 - n)); - r->d[4] = (r->d[4] >> n) + (r->d[5] << (32 - n)); - r->d[5] = (r->d[5] >> n) + (r->d[6] << (32 - n)); - r->d[6] = (r->d[6] >> n) + (r->d[7] << (32 - n)); - r->d[7] = (r->d[7] >> n); - return ret; + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r2, const secp256k1_scalar *k) { + SECP256K1_SCALAR_VERIFY(k); + r1->d[0] = k->d[0]; r1->d[1] = k->d[1]; r1->d[2] = k->d[2]; @@ -606,9 +668,15 @@ static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r r2->d[5] = 0; r2->d[6] = 0; r2->d[7] = 0; + + SECP256K1_SCALAR_VERIFY(r1); + SECP256K1_SCALAR_VERIFY(r2); } SECP256K1_INLINE static int secp256k1_scalar_eq(const secp256k1_scalar *a, const secp256k1_scalar *b) { + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + return ((a->d[0] ^ b->d[0]) | (a->d[1] ^ b->d[1]) | (a->d[2] ^ b->d[2]) | (a->d[3] ^ b->d[3]) | (a->d[4] ^ b->d[4]) | (a->d[5] ^ b->d[5]) | (a->d[6] ^ b->d[6]) | (a->d[7] ^ b->d[7])) == 0; } @@ -617,7 +685,10 @@ SECP256K1_INLINE static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, unsigned int shiftlimbs; unsigned int shiftlow; unsigned int shifthigh; + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); VERIFY_CHECK(shift >= 256); + secp256k1_scalar_mul_512(l, a, b); shiftlimbs = shift >> 5; shiftlow = shift & 0x1F; @@ -631,12 +702,16 @@ SECP256K1_INLINE static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, r->d[6] = shift < 320 ? (l[6 + shiftlimbs] >> shiftlow | (shift < 288 && shiftlow ? (l[7 + shiftlimbs] << shifthigh) : 0)) : 0; r->d[7] = shift < 288 ? (l[7 + shiftlimbs] >> shiftlow) : 0; secp256k1_scalar_cadd_bit(r, 0, (l[(shift - 1) >> 5] >> ((shift - 1) & 0x1f)) & 1); + + SECP256K1_SCALAR_VERIFY(r); } static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const secp256k1_scalar *a, int flag) { uint32_t mask0, mask1; volatile int vflag = flag; + SECP256K1_SCALAR_VERIFY(a); SECP256K1_CHECKMEM_CHECK_VERIFY(r->d, sizeof(r->d)); + mask0 = vflag + ~((uint32_t)0); mask1 = ~mask0; r->d[0] = (r->d[0] & mask0) | (a->d[0] & mask1); @@ -647,6 +722,8 @@ static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const se r->d[5] = (r->d[5] & mask0) | (a->d[5] & mask1); r->d[6] = (r->d[6] & mask0) | (a->d[6] & mask1); r->d[7] = (r->d[7] & mask0) | (a->d[7] & mask1); + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_from_signed30(secp256k1_scalar *r, const secp256k1_modinv32_signed30 *a) { @@ -675,19 +752,14 @@ static void secp256k1_scalar_from_signed30(secp256k1_scalar *r, const secp256k1_ r->d[6] = a6 >> 12 | a7 << 18; r->d[7] = a7 >> 14 | a8 << 16; -#ifdef VERIFY - VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); -#endif + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_to_signed30(secp256k1_modinv32_signed30 *r, const secp256k1_scalar *a) { const uint32_t M30 = UINT32_MAX >> 2; const uint32_t a0 = a->d[0], a1 = a->d[1], a2 = a->d[2], a3 = a->d[3], a4 = a->d[4], a5 = a->d[5], a6 = a->d[6], a7 = a->d[7]; - -#ifdef VERIFY - VERIFY_CHECK(secp256k1_scalar_check_overflow(a) == 0); -#endif + SECP256K1_SCALAR_VERIFY(a); r->v[0] = a0 & M30; r->v[1] = (a0 >> 30 | a1 << 2) & M30; @@ -710,13 +782,14 @@ static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar #ifdef VERIFY int zero_in = secp256k1_scalar_is_zero(x); #endif + SECP256K1_SCALAR_VERIFY(x); + secp256k1_scalar_to_signed30(&s, x); secp256k1_modinv32(&s, &secp256k1_const_modinfo_scalar); secp256k1_scalar_from_signed30(r, &s); -#ifdef VERIFY + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); -#endif } static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { @@ -724,16 +797,19 @@ static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_sc #ifdef VERIFY int zero_in = secp256k1_scalar_is_zero(x); #endif + SECP256K1_SCALAR_VERIFY(x); + secp256k1_scalar_to_signed30(&s, x); secp256k1_modinv32_var(&s, &secp256k1_const_modinfo_scalar); secp256k1_scalar_from_signed30(r, &s); -#ifdef VERIFY + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); -#endif } SECP256K1_INLINE static int secp256k1_scalar_is_even(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return !(a->d[0] & 1); } diff --git a/external/secp256k1/src/scalar_impl.h b/external/secp256k1/src/scalar_impl.h index bed7f95fcb0..dbb5b0a01ca 100644 --- a/external/secp256k1/src/scalar_impl.h +++ b/external/secp256k1/src/scalar_impl.h @@ -27,12 +27,24 @@ static const secp256k1_scalar secp256k1_scalar_one = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1); static const secp256k1_scalar secp256k1_scalar_zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); +SECP256K1_INLINE static void secp256k1_scalar_clear(secp256k1_scalar *r) { + secp256k1_memclear(r, sizeof(secp256k1_scalar)); +} + static int secp256k1_scalar_set_b32_seckey(secp256k1_scalar *r, const unsigned char *bin) { int overflow; secp256k1_scalar_set_b32(r, bin, &overflow); + + SECP256K1_SCALAR_VERIFY(r); return (!overflow) & (!secp256k1_scalar_is_zero(r)); } +static void secp256k1_scalar_verify(const secp256k1_scalar *r) { + VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); + + (void)r; +} + #if defined(EXHAUSTIVE_TEST_ORDER) /* Begin of section generated by sage/gen_exhaustive_groups.sage. */ # if EXHAUSTIVE_TEST_ORDER == 7 @@ -53,11 +65,16 @@ static int secp256k1_scalar_set_b32_seckey(secp256k1_scalar *r, const unsigned c * (arbitrarily) set r2 = k + 5 (mod n) and r1 = k - r2 * lambda (mod n). */ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT r1, secp256k1_scalar * SECP256K1_RESTRICT r2, const secp256k1_scalar * SECP256K1_RESTRICT k) { + SECP256K1_SCALAR_VERIFY(k); VERIFY_CHECK(r1 != k); VERIFY_CHECK(r2 != k); VERIFY_CHECK(r1 != r2); + *r2 = (*k + 5) % EXHAUSTIVE_TEST_ORDER; *r1 = (*k + (EXHAUSTIVE_TEST_ORDER - *r2) * EXHAUSTIVE_TEST_LAMBDA) % EXHAUSTIVE_TEST_ORDER; + + SECP256K1_SCALAR_VERIFY(r1); + SECP256K1_SCALAR_VERIFY(r2); } #else /** @@ -140,9 +157,11 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT 0xE4437ED6UL, 0x010E8828UL, 0x6F547FA9UL, 0x0ABFE4C4UL, 0x221208ACUL, 0x9DF506C6UL, 0x1571B4AEUL, 0x8AC47F71UL ); + SECP256K1_SCALAR_VERIFY(k); VERIFY_CHECK(r1 != k); VERIFY_CHECK(r2 != k); VERIFY_CHECK(r1 != r2); + /* these _var calls are constant time since the shift amount is constant */ secp256k1_scalar_mul_shift_var(&c1, k, &g1, 384); secp256k1_scalar_mul_shift_var(&c2, k, &g2, 384); @@ -153,6 +172,8 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT secp256k1_scalar_negate(r1, r1); secp256k1_scalar_add(r1, r1, k); + SECP256K1_SCALAR_VERIFY(r1); + SECP256K1_SCALAR_VERIFY(r2); #ifdef VERIFY secp256k1_scalar_split_lambda_verify(r1, r2, k); #endif @@ -212,7 +233,7 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT * <= {triangle inequality} * a1*|k*b2/n - c1| + a2*|k*(-b1)/n - c2| * < {Lemma 1 and Lemma 2} - * a1*(2^-1 + epslion1) + a2*(2^-1 + epsilon2) + * a1*(2^-1 + epsilon1) + a2*(2^-1 + epsilon2) * < {rounding up to an integer} * (a1 + a2 + 1)/2 * < {rounding up to a power of 2} @@ -230,7 +251,7 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT * <= {triangle inequality} * (-b1)*|k*b2/n - c1| + b2*|k*(-b1)/n - c2| * < {Lemma 1 and Lemma 2} - * (-b1)*(2^-1 + epslion1) + b2*(2^-1 + epsilon2) + * (-b1)*(2^-1 + epsilon1) + b2*(2^-1 + epsilon2) * < {rounding up to an integer} * (-b1 + b2)/2 + 1 * < {rounding up to a power of 2} diff --git a/external/secp256k1/src/scalar_low.h b/external/secp256k1/src/scalar_low.h index 67051bd30b7..2711eb932dc 100644 --- a/external/secp256k1/src/scalar_low.h +++ b/external/secp256k1/src/scalar_low.h @@ -1,5 +1,5 @@ /*********************************************************************** - * Copyright (c) 2015 Andrew Poelstra * + * Copyright (c) 2015, 2022 Andrew Poelstra, Pieter Wuille * * Distributed under the MIT software license, see the accompanying * * file COPYING or https://www.opensource.org/licenses/mit-license.php.* ***********************************************************************/ @@ -12,6 +12,13 @@ /** A scalar modulo the group order of the secp256k1 curve. */ typedef uint32_t secp256k1_scalar; -#define SECP256K1_SCALAR_CONST(d7, d6, d5, d4, d3, d2, d1, d0) (d0) +/* A compile-time constant equal to 2^32 (modulo order). */ +#define SCALAR_2P32 ((0xffffffffUL % EXHAUSTIVE_TEST_ORDER) + 1U) + +/* Compute a*2^32 + b (modulo order). */ +#define SCALAR_HORNER(a, b) (((uint64_t)(a) * SCALAR_2P32 + (b)) % EXHAUSTIVE_TEST_ORDER) + +/* Evaluates to the provided 256-bit constant reduced modulo order. */ +#define SECP256K1_SCALAR_CONST(d7, d6, d5, d4, d3, d2, d1, d0) SCALAR_HORNER(SCALAR_HORNER(SCALAR_HORNER(SCALAR_HORNER(SCALAR_HORNER(SCALAR_HORNER(SCALAR_HORNER((d7), (d6)), (d5)), (d4)), (d3)), (d2)), (d1)), (d0)) #endif /* SECP256K1_SCALAR_REPR_H */ diff --git a/external/secp256k1/src/scalar_low_impl.h b/external/secp256k1/src/scalar_low_impl.h index 428a5deb334..84e1a380a3b 100644 --- a/external/secp256k1/src/scalar_low_impl.h +++ b/external/secp256k1/src/scalar_low_impl.h @@ -14,39 +14,56 @@ #include SECP256K1_INLINE static int secp256k1_scalar_is_even(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return !(*a & 1); } -SECP256K1_INLINE static void secp256k1_scalar_clear(secp256k1_scalar *r) { *r = 0; } -SECP256K1_INLINE static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsigned int v) { *r = v; } +SECP256K1_INLINE static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsigned int v) { + *r = v % EXHAUSTIVE_TEST_ORDER; + + SECP256K1_SCALAR_VERIFY(r); +} -SECP256K1_INLINE static unsigned int secp256k1_scalar_get_bits(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { - if (offset < 32) - return ((*a >> offset) & ((((uint32_t)1) << count) - 1)); - else +SECP256K1_INLINE static uint32_t secp256k1_scalar_get_bits_limb32(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { + SECP256K1_SCALAR_VERIFY(a); + + VERIFY_CHECK(count > 0 && count <= 32); + if (offset < 32) { + return (*a >> offset) & (0xFFFFFFFF >> (32 - count)); + } else { return 0; + } } -SECP256K1_INLINE static unsigned int secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { - return secp256k1_scalar_get_bits(a, offset, count); +SECP256K1_INLINE static uint32_t secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count) { + SECP256K1_SCALAR_VERIFY(a); + + return secp256k1_scalar_get_bits_limb32(a, offset, count); } SECP256K1_INLINE static int secp256k1_scalar_check_overflow(const secp256k1_scalar *a) { return *a >= EXHAUSTIVE_TEST_ORDER; } static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b) { + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + *r = (*a + *b) % EXHAUSTIVE_TEST_ORDER; + + SECP256K1_SCALAR_VERIFY(r); return *r < *b; } static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int flag) { + SECP256K1_SCALAR_VERIFY(r); + if (flag && bit < 32) *r += ((uint32_t)1 << bit); -#ifdef VERIFY + + SECP256K1_SCALAR_VERIFY(r); VERIFY_CHECK(bit < 32); /* Verify that adding (1 << bit) will not overflow any in-range scalar *r by overflowing the underlying uint32_t. */ VERIFY_CHECK(((uint32_t)1 << bit) - 1 <= UINT32_MAX - EXHAUSTIVE_TEST_ORDER); - VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); -#endif } static void secp256k1_scalar_set_b32(secp256k1_scalar *r, const unsigned char *b32, int *overflow) { @@ -61,82 +78,129 @@ static void secp256k1_scalar_set_b32(secp256k1_scalar *r, const unsigned char *b } } if (overflow) *overflow = over; + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_get_b32(unsigned char *bin, const secp256k1_scalar* a) { + SECP256K1_SCALAR_VERIFY(a); + memset(bin, 0, 32); bin[28] = *a >> 24; bin[29] = *a >> 16; bin[30] = *a >> 8; bin[31] = *a; } SECP256K1_INLINE static int secp256k1_scalar_is_zero(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return *a == 0; } static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + if (*a == 0) { *r = 0; } else { *r = EXHAUSTIVE_TEST_ORDER - *a; } + + SECP256K1_SCALAR_VERIFY(r); } SECP256K1_INLINE static int secp256k1_scalar_is_one(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return *a == 1; } static int secp256k1_scalar_is_high(const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + return *a > EXHAUSTIVE_TEST_ORDER / 2; } static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { + SECP256K1_SCALAR_VERIFY(r); + if (flag) secp256k1_scalar_negate(r, r); + + SECP256K1_SCALAR_VERIFY(r); return flag ? -1 : 1; } static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b) { + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + *r = (*a * *b) % EXHAUSTIVE_TEST_ORDER; -} -static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n) { - int ret; - VERIFY_CHECK(n > 0); - VERIFY_CHECK(n < 16); - ret = *r & ((1 << n) - 1); - *r >>= n; - return ret; + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r2, const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + *r1 = *a; *r2 = 0; + + SECP256K1_SCALAR_VERIFY(r1); + SECP256K1_SCALAR_VERIFY(r2); } SECP256K1_INLINE static int secp256k1_scalar_eq(const secp256k1_scalar *a, const secp256k1_scalar *b) { + SECP256K1_SCALAR_VERIFY(a); + SECP256K1_SCALAR_VERIFY(b); + return *a == *b; } static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const secp256k1_scalar *a, int flag) { uint32_t mask0, mask1; volatile int vflag = flag; + SECP256K1_SCALAR_VERIFY(a); SECP256K1_CHECKMEM_CHECK_VERIFY(r, sizeof(*r)); + mask0 = vflag + ~((uint32_t)0); mask1 = ~mask0; *r = (*r & mask0) | (*a & mask1); + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *x) { int i; - *r = 0; - for (i = 0; i < EXHAUSTIVE_TEST_ORDER; i++) - if ((i * *x) % EXHAUSTIVE_TEST_ORDER == 1) - *r = i; + uint32_t res = 0; + SECP256K1_SCALAR_VERIFY(x); + + for (i = 0; i < EXHAUSTIVE_TEST_ORDER; i++) { + if ((i * *x) % EXHAUSTIVE_TEST_ORDER == 1) { + res = i; + break; + } + } + /* If this VERIFY_CHECK triggers we were given a noninvertible scalar (and thus * have a composite group order; fix it in exhaustive_tests.c). */ - VERIFY_CHECK(*r != 0); + VERIFY_CHECK(res != 0); + *r = res; + + SECP256K1_SCALAR_VERIFY(r); } static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { + SECP256K1_SCALAR_VERIFY(x); + secp256k1_scalar_inverse(r, x); + + SECP256K1_SCALAR_VERIFY(r); +} + +static void secp256k1_scalar_half(secp256k1_scalar *r, const secp256k1_scalar *a) { + SECP256K1_SCALAR_VERIFY(a); + + *r = (*a + ((-(uint32_t)(*a & 1)) & EXHAUSTIVE_TEST_ORDER)) >> 1; + + SECP256K1_SCALAR_VERIFY(r); } #endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/external/secp256k1/src/scratch.h b/external/secp256k1/src/scratch.h index 9dcb7581f6f..6164330b394 100644 --- a/external/secp256k1/src/scratch.h +++ b/external/secp256k1/src/scratch.h @@ -21,6 +21,8 @@ typedef struct secp256k1_scratch_space_struct { size_t max_size; } secp256k1_scratch; +typedef struct secp256k1_scratch_space_struct secp256k1_scratch_space; + static secp256k1_scratch* secp256k1_scratch_create(const secp256k1_callback* error_callback, size_t max_size); static void secp256k1_scratch_destroy(const secp256k1_callback* error_callback, secp256k1_scratch* scratch); diff --git a/external/secp256k1/src/secp256k1.c b/external/secp256k1/src/secp256k1.c index a95992c5dd2..a248519dfd8 100644 --- a/external/secp256k1/src/secp256k1.c +++ b/external/secp256k1/src/secp256k1.c @@ -36,6 +36,7 @@ #include "int128_impl.h" #include "scratch_impl.h" #include "selftest.h" +#include "hsort_impl.h" #ifdef SECP256K1_NO_BUILD # error "secp256k1.h processed without SECP256K1_BUILD defined while building secp256k1.c" @@ -75,7 +76,7 @@ const secp256k1_context *secp256k1_context_no_precomp = &secp256k1_context_stati /* Helper function that determines if a context is proper, i.e., is not the static context or a copy thereof. * - * This is intended for "context" functions such as secp256k1_context_clone. Function which need specific + * This is intended for "context" functions such as secp256k1_context_clone. Functions that need specific * features of a context should still check for these features directly. For example, a function that needs * ecmult_gen should directly check for the existence of the ecmult_gen context. */ static int secp256k1_context_is_proper(const secp256k1_context* ctx) { @@ -219,12 +220,12 @@ void secp256k1_context_set_error_callback(secp256k1_context* ctx, void (*fun)(co ctx->error_callback.data = data; } -secp256k1_scratch_space* secp256k1_scratch_space_create(const secp256k1_context* ctx, size_t max_size) { +static secp256k1_scratch_space* secp256k1_scratch_space_create(const secp256k1_context* ctx, size_t max_size) { VERIFY_CHECK(ctx != NULL); return secp256k1_scratch_create(&ctx->error_callback, max_size); } -void secp256k1_scratch_space_destroy(const secp256k1_context *ctx, secp256k1_scratch_space* scratch) { +static void secp256k1_scratch_space_destroy(const secp256k1_context *ctx, secp256k1_scratch_space* scratch) { VERIFY_CHECK(ctx != NULL); secp256k1_scratch_destroy(&ctx->error_callback, scratch); } @@ -237,36 +238,13 @@ static SECP256K1_INLINE void secp256k1_declassify(const secp256k1_context* ctx, } static int secp256k1_pubkey_load(const secp256k1_context* ctx, secp256k1_ge* ge, const secp256k1_pubkey* pubkey) { - if (sizeof(secp256k1_ge_storage) == 64) { - /* When the secp256k1_ge_storage type is exactly 64 byte, use its - * representation inside secp256k1_pubkey, as conversion is very fast. - * Note that secp256k1_pubkey_save must use the same representation. */ - secp256k1_ge_storage s; - memcpy(&s, &pubkey->data[0], sizeof(s)); - secp256k1_ge_from_storage(ge, &s); - } else { - /* Otherwise, fall back to 32-byte big endian for X and Y. */ - secp256k1_fe x, y; - secp256k1_fe_set_b32_mod(&x, pubkey->data); - secp256k1_fe_set_b32_mod(&y, pubkey->data + 32); - secp256k1_ge_set_xy(ge, &x, &y); - } + secp256k1_ge_from_bytes(ge, pubkey->data); ARG_CHECK(!secp256k1_fe_is_zero(&ge->x)); return 1; } static void secp256k1_pubkey_save(secp256k1_pubkey* pubkey, secp256k1_ge* ge) { - if (sizeof(secp256k1_ge_storage) == 64) { - secp256k1_ge_storage s; - secp256k1_ge_to_storage(&s, ge); - memcpy(&pubkey->data[0], &s, sizeof(s)); - } else { - VERIFY_CHECK(!secp256k1_ge_is_infinity(ge)); - secp256k1_fe_normalize_var(&ge->x); - secp256k1_fe_normalize_var(&ge->y); - secp256k1_fe_get_b32(pubkey->data, &ge->x); - secp256k1_fe_get_b32(pubkey->data + 32, &ge->y); - } + secp256k1_ge_to_bytes(pubkey->data, ge); } int secp256k1_ec_pubkey_parse(const secp256k1_context* ctx, secp256k1_pubkey* pubkey, const unsigned char *input, size_t inputlen) { @@ -336,6 +314,34 @@ int secp256k1_ec_pubkey_cmp(const secp256k1_context* ctx, const secp256k1_pubkey return secp256k1_memcmp_var(out[0], out[1], sizeof(out[0])); } +static int secp256k1_ec_pubkey_sort_cmp(const void* pk1, const void* pk2, void *ctx) { + return secp256k1_ec_pubkey_cmp((secp256k1_context *)ctx, + *(secp256k1_pubkey **)pk1, + *(secp256k1_pubkey **)pk2); +} + +int secp256k1_ec_pubkey_sort(const secp256k1_context* ctx, const secp256k1_pubkey **pubkeys, size_t n_pubkeys) { + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(pubkeys != NULL); + + /* Suppress wrong warning (fixed in MSVC 19.33) */ + #if defined(_MSC_VER) && (_MSC_VER < 1933) + #pragma warning(push) + #pragma warning(disable: 4090) + #endif + + /* Casting away const is fine because neither secp256k1_hsort nor + * secp256k1_ec_pubkey_sort_cmp modify the data pointed to by the cmp_data + * argument. */ + secp256k1_hsort(pubkeys, n_pubkeys, sizeof(*pubkeys), secp256k1_ec_pubkey_sort_cmp, (void *)ctx); + + #if defined(_MSC_VER) && (_MSC_VER < 1933) + #pragma warning(pop) + #endif + + return 1; +} + static void secp256k1_ecdsa_signature_load(const secp256k1_context* ctx, secp256k1_scalar* r, secp256k1_scalar* s, const secp256k1_ecdsa_signature* sig) { (void)ctx; if (sizeof(secp256k1_scalar) == 32) { @@ -488,11 +494,13 @@ static int nonce_function_rfc6979(unsigned char *nonce32, const unsigned char *m buffer_append(keydata, &offset, algo16, 16); } secp256k1_rfc6979_hmac_sha256_initialize(&rng, keydata, offset); - memset(keydata, 0, sizeof(keydata)); for (i = 0; i <= counter; i++) { secp256k1_rfc6979_hmac_sha256_generate(&rng, nonce32, 32); } secp256k1_rfc6979_hmac_sha256_finalize(&rng); + + secp256k1_memclear(keydata, sizeof(keydata)); + secp256k1_rfc6979_hmac_sha256_clear(&rng); return 1; } @@ -542,7 +550,7 @@ static int secp256k1_ecdsa_sign_inner(const secp256k1_context* ctx, secp256k1_sc * seckey. As a result is_sec_valid is included in ret only after ret was * used as a branching variable. */ ret &= is_sec_valid; - memset(nonce32, 0, 32); + secp256k1_memclear(nonce32, sizeof(nonce32)); secp256k1_scalar_clear(&msg); secp256k1_scalar_clear(&non); secp256k1_scalar_clear(&sec); @@ -589,6 +597,7 @@ static int secp256k1_ec_pubkey_create_helper(const secp256k1_ecmult_gen_context secp256k1_ecmult_gen(ecmult_gen_ctx, &pj, seckey_scalar); secp256k1_ge_set_gej(p, &pj); + secp256k1_gej_clear(&pj); return ret; } @@ -793,6 +802,7 @@ int secp256k1_tagged_sha256(const secp256k1_context* ctx, unsigned char *hash32, secp256k1_sha256_initialize_tagged(&sha, tag, taglen); secp256k1_sha256_write(&sha, msg, msglen); secp256k1_sha256_finalize(&sha, hash32); + secp256k1_sha256_clear(&sha); return 1; } @@ -811,3 +821,11 @@ int secp256k1_tagged_sha256(const secp256k1_context* ctx, unsigned char *hash32, #ifdef ENABLE_MODULE_SCHNORRSIG # include "modules/schnorrsig/main_impl.h" #endif + +#ifdef ENABLE_MODULE_MUSIG +# include "modules/musig/main_impl.h" +#endif + +#ifdef ENABLE_MODULE_ELLSWIFT +# include "modules/ellswift/main_impl.h" +#endif diff --git a/external/secp256k1/src/testrand.h b/external/secp256k1/src/testrand.h index 721099d0392..3c1ed3d45dc 100644 --- a/external/secp256k1/src/testrand.h +++ b/external/secp256k1/src/testrand.h @@ -12,37 +12,37 @@ /* A non-cryptographic RNG used only for test infrastructure. */ /** Seed the pseudorandom number generator for testing. */ -SECP256K1_INLINE static void secp256k1_testrand_seed(const unsigned char *seed16); +SECP256K1_INLINE static void testrand_seed(const unsigned char *seed16); /** Generate a pseudorandom number in the range [0..2**32-1]. */ -SECP256K1_INLINE static uint32_t secp256k1_testrand32(void); +SECP256K1_INLINE static uint32_t testrand32(void); /** Generate a pseudorandom number in the range [0..2**64-1]. */ -SECP256K1_INLINE static uint64_t secp256k1_testrand64(void); +SECP256K1_INLINE static uint64_t testrand64(void); /** Generate a pseudorandom number in the range [0..2**bits-1]. Bits must be 1 or * more. */ -SECP256K1_INLINE static uint64_t secp256k1_testrand_bits(int bits); +SECP256K1_INLINE static uint64_t testrand_bits(int bits); /** Generate a pseudorandom number in the range [0..range-1]. */ -static uint32_t secp256k1_testrand_int(uint32_t range); +static uint32_t testrand_int(uint32_t range); /** Generate a pseudorandom 32-byte array. */ -static void secp256k1_testrand256(unsigned char *b32); +static void testrand256(unsigned char *b32); /** Generate a pseudorandom 32-byte array with long sequences of zero and one bits. */ -static void secp256k1_testrand256_test(unsigned char *b32); +static void testrand256_test(unsigned char *b32); /** Generate pseudorandom bytes with long sequences of zero and one bits. */ -static void secp256k1_testrand_bytes_test(unsigned char *bytes, size_t len); +static void testrand_bytes_test(unsigned char *bytes, size_t len); /** Flip a single random bit in a byte array */ -static void secp256k1_testrand_flip(unsigned char *b, size_t len); +static void testrand_flip(unsigned char *b, size_t len); /** Initialize the test RNG using (hex encoded) array up to 16 bytes, or randomly if hexseed is NULL. */ -static void secp256k1_testrand_init(const char* hexseed); +static void testrand_init(const char* hexseed); /** Print final test information. */ -static void secp256k1_testrand_finish(void); +static void testrand_finish(void); #endif /* SECP256K1_TESTRAND_H */ diff --git a/external/secp256k1/src/testrand_impl.h b/external/secp256k1/src/testrand_impl.h index 1b7481a53b8..b84f5730a91 100644 --- a/external/secp256k1/src/testrand_impl.h +++ b/external/secp256k1/src/testrand_impl.h @@ -16,11 +16,9 @@ #include "util.h" static uint64_t secp256k1_test_state[4]; -static uint64_t secp256k1_test_rng_integer; -static int secp256k1_test_rng_integer_bits_left = 0; -SECP256K1_INLINE static void secp256k1_testrand_seed(const unsigned char *seed16) { - static const unsigned char PREFIX[19] = "secp256k1 test init"; +SECP256K1_INLINE static void testrand_seed(const unsigned char *seed16) { + static const unsigned char PREFIX[] = {'s', 'e', 'c', 'p', '2', '5', '6', 'k', '1', ' ', 't', 'e', 's', 't', ' ', 'i', 'n', 'i', 't'}; unsigned char out32[32]; secp256k1_sha256 hash; int i; @@ -36,14 +34,13 @@ SECP256K1_INLINE static void secp256k1_testrand_seed(const unsigned char *seed16 for (j = 0; j < 8; ++j) s = (s << 8) | out32[8*i + j]; secp256k1_test_state[i] = s; } - secp256k1_test_rng_integer_bits_left = 0; } SECP256K1_INLINE static uint64_t rotl(const uint64_t x, int k) { return (x << k) | (x >> (64 - k)); } -SECP256K1_INLINE static uint64_t secp256k1_testrand64(void) { +SECP256K1_INLINE static uint64_t testrand64(void) { /* Test-only Xoshiro256++ RNG. See https://prng.di.unimi.it/ */ const uint64_t result = rotl(secp256k1_test_state[0] + secp256k1_test_state[3], 23) + secp256k1_test_state[0]; const uint64_t t = secp256k1_test_state[1] << 17; @@ -56,66 +53,38 @@ SECP256K1_INLINE static uint64_t secp256k1_testrand64(void) { return result; } -SECP256K1_INLINE static uint64_t secp256k1_testrand_bits(int bits) { - uint64_t ret; - if (secp256k1_test_rng_integer_bits_left < bits) { - secp256k1_test_rng_integer = secp256k1_testrand64(); - secp256k1_test_rng_integer_bits_left = 64; - } - ret = secp256k1_test_rng_integer; - secp256k1_test_rng_integer >>= bits; - secp256k1_test_rng_integer_bits_left -= bits; - ret &= ((~((uint64_t)0)) >> (64 - bits)); - return ret; +SECP256K1_INLINE static uint64_t testrand_bits(int bits) { + if (bits == 0) return 0; + return testrand64() >> (64 - bits); } -SECP256K1_INLINE static uint32_t secp256k1_testrand32(void) { - return secp256k1_testrand_bits(32); +SECP256K1_INLINE static uint32_t testrand32(void) { + return testrand64() >> 32; } -static uint32_t secp256k1_testrand_int(uint32_t range) { - /* We want a uniform integer between 0 and range-1, inclusive. - * B is the smallest number such that range <= 2**B. - * two mechanisms implemented here: - * - generate B bits numbers until one below range is found, and return it - * - find the largest multiple M of range that is <= 2**(B+A), generate B+A - * bits numbers until one below M is found, and return it modulo range - * The second mechanism consumes A more bits of entropy in every iteration, - * but may need fewer iterations due to M being closer to 2**(B+A) then - * range is to 2**B. The array below (indexed by B) contains a 0 when the - * first mechanism is to be used, and the number A otherwise. - */ - static const int addbits[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 0}; - uint32_t trange, mult; - int bits = 0; - if (range <= 1) { - return 0; - } - trange = range - 1; - while (trange > 0) { - trange >>= 1; - bits++; +static uint32_t testrand_int(uint32_t range) { + uint32_t mask = 0; + uint32_t range_copy; + /* Reduce range by 1, changing its meaning to "maximum value". */ + VERIFY_CHECK(range != 0); + range -= 1; + /* Count the number of bits in range. */ + range_copy = range; + while (range_copy) { + mask = (mask << 1) | 1U; + range_copy >>= 1; } - if (addbits[bits]) { - bits = bits + addbits[bits]; - mult = ((~((uint32_t)0)) >> (32 - bits)) / range; - trange = range * mult; - } else { - trange = range; - mult = 1; - } - while(1) { - uint32_t x = secp256k1_testrand_bits(bits); - if (x < trange) { - return (mult == 1) ? x : (x % range); - } + /* Generation loop. */ + while (1) { + uint32_t val = testrand64() & mask; + if (val <= range) return val; } } -static void secp256k1_testrand256(unsigned char *b32) { +static void testrand256(unsigned char *b32) { int i; for (i = 0; i < 4; ++i) { - uint64_t val = secp256k1_testrand64(); + uint64_t val = testrand64(); b32[0] = val; b32[1] = val >> 8; b32[2] = val >> 16; @@ -128,14 +97,14 @@ static void secp256k1_testrand256(unsigned char *b32) { } } -static void secp256k1_testrand_bytes_test(unsigned char *bytes, size_t len) { +static void testrand_bytes_test(unsigned char *bytes, size_t len) { size_t bits = 0; memset(bytes, 0, len); while (bits < len * 8) { int now; uint32_t val; - now = 1 + (secp256k1_testrand_bits(6) * secp256k1_testrand_bits(5) + 16) / 31; - val = secp256k1_testrand_bits(1); + now = 1 + (testrand_bits(6) * testrand_bits(5) + 16) / 31; + val = testrand_bits(1); while (now > 0 && bits < len * 8) { bytes[bits / 8] |= val << (bits % 8); now--; @@ -144,15 +113,15 @@ static void secp256k1_testrand_bytes_test(unsigned char *bytes, size_t len) { } } -static void secp256k1_testrand256_test(unsigned char *b32) { - secp256k1_testrand_bytes_test(b32, 32); +static void testrand256_test(unsigned char *b32) { + testrand_bytes_test(b32, 32); } -static void secp256k1_testrand_flip(unsigned char *b, size_t len) { - b[secp256k1_testrand_int(len)] ^= (1 << secp256k1_testrand_bits(3)); +static void testrand_flip(unsigned char *b, size_t len) { + b[testrand_int(len)] ^= (1 << testrand_bits(3)); } -static void secp256k1_testrand_init(const char* hexseed) { +static void testrand_init(const char* hexseed) { unsigned char seed16[16] = {0}; if (hexseed && strlen(hexseed) != 0) { int pos = 0; @@ -186,12 +155,12 @@ static void secp256k1_testrand_init(const char* hexseed) { } printf("random seed = %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\n", seed16[0], seed16[1], seed16[2], seed16[3], seed16[4], seed16[5], seed16[6], seed16[7], seed16[8], seed16[9], seed16[10], seed16[11], seed16[12], seed16[13], seed16[14], seed16[15]); - secp256k1_testrand_seed(seed16); + testrand_seed(seed16); } -static void secp256k1_testrand_finish(void) { +static void testrand_finish(void) { unsigned char run32[32]; - secp256k1_testrand256(run32); + testrand256(run32); printf("random run = %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\n", run32[0], run32[1], run32[2], run32[3], run32[4], run32[5], run32[6], run32[7], run32[8], run32[9], run32[10], run32[11], run32[12], run32[13], run32[14], run32[15]); } diff --git a/external/secp256k1/src/tests.c b/external/secp256k1/src/tests.c index 70cee3176b8..78533b11c28 100644 --- a/external/secp256k1/src/tests.c +++ b/external/secp256k1/src/tests.c @@ -14,12 +14,16 @@ #pragma message("Ignoring USE_EXTERNAL_CALLBACKS in tests.") #undef USE_EXTERNAL_DEFAULT_CALLBACKS #endif +#if defined(VERIFY) && defined(COVERAGE) + #pragma message("Defining VERIFY for tests being built for coverage analysis support is meaningless.") +#endif #include "secp256k1.c" #include "../include/secp256k1.h" #include "../include/secp256k1_preallocated.h" #include "testrand_impl.h" #include "checkmem.h" +#include "testutil.h" #include "util.h" #include "../contrib/lax_der_parsing.c" @@ -33,7 +37,7 @@ #define CONDITIONAL_TEST(cnt, nam) if (COUNT < (cnt)) { printf("Skipping %s (iteration count too low)\n", nam); } else -static int COUNT = 64; +static int COUNT = 16; static secp256k1_context *CTX = NULL; static secp256k1_context *STATIC_CTX = NULL; @@ -49,26 +53,32 @@ static int all_bytes_equal(const void* s, unsigned char value, size_t n) { return 1; } -/* TODO Use CHECK_ILLEGAL(_VOID) everywhere and get rid of the uncounting callback */ -/* CHECK that expr_or_stmt calls the illegal callback of ctx exactly once - * - * For checking functions that use ARG_CHECK_VOID */ -#define CHECK_ILLEGAL_VOID(ctx, expr_or_stmt) do { \ - int32_t _calls_to_illegal_callback = 0; \ - secp256k1_callback _saved_illegal_cb = ctx->illegal_callback; \ - secp256k1_context_set_illegal_callback(ctx, \ - counting_illegal_callback_fn, &_calls_to_illegal_callback); \ +#define CHECK_COUNTING_CALLBACK_VOID(ctx, expr_or_stmt, callback, callback_setter) do { \ + int32_t _calls_to_callback = 0; \ + secp256k1_callback _saved_callback = ctx->callback; \ + callback_setter(ctx, counting_callback_fn, &_calls_to_callback); \ { expr_or_stmt; } \ - ctx->illegal_callback = _saved_illegal_cb; \ - CHECK(_calls_to_illegal_callback == 1); \ + ctx->callback = _saved_callback; \ + CHECK(_calls_to_callback == 1); \ } while(0); -/* CHECK that expr calls the illegal callback of ctx exactly once and that expr == 0 +/* CHECK that expr_or_stmt calls the error or illegal callback of ctx exactly once + * + * Useful for checking functions that return void (e.g., API functions that use ARG_CHECK_VOID) */ +#define CHECK_ERROR_VOID(ctx, expr_or_stmt) \ + CHECK_COUNTING_CALLBACK_VOID(ctx, expr_or_stmt, error_callback, secp256k1_context_set_error_callback) +#define CHECK_ILLEGAL_VOID(ctx, expr_or_stmt) \ + CHECK_COUNTING_CALLBACK_VOID(ctx, expr_or_stmt, illegal_callback, secp256k1_context_set_illegal_callback) + +/* CHECK that + * - expr calls the illegal callback of ctx exactly once and, + * - expr == 0 (or equivalently, expr == NULL) * - * For checking functions that use ARG_CHECK */ + * Useful for checking functions that return an integer or a pointer. */ #define CHECK_ILLEGAL(ctx, expr) CHECK_ILLEGAL_VOID(ctx, CHECK((expr) == 0)) +#define CHECK_ERROR(ctx, expr) CHECK_ERROR_VOID(ctx, CHECK((expr) == 0)) -static void counting_illegal_callback_fn(const char* str, void* data) { +static void counting_callback_fn(const char* str, void* data) { /* Dummy callback function that just counts. */ int32_t *p; (void)str; @@ -86,95 +96,33 @@ static void uncounting_illegal_callback_fn(const char* str, void* data) { (*p)--; } -static void random_field_element_test(secp256k1_fe *fe) { - do { - unsigned char b32[32]; - secp256k1_testrand256_test(b32); - if (secp256k1_fe_set_b32_limit(fe, b32)) { - break; +static void run_xoshiro256pp_tests(void) { + { + size_t i; + /* Sanity check that we run before the actual seeding. */ + for (i = 0; i < sizeof(secp256k1_test_state)/sizeof(secp256k1_test_state[0]); i++) { + CHECK(secp256k1_test_state[i] == 0); } - } while(1); -} - -static void random_field_element_magnitude(secp256k1_fe *fe) { - secp256k1_fe zero; - int n = secp256k1_testrand_int(9); - secp256k1_fe_normalize(fe); - if (n == 0) { - return; } - secp256k1_fe_clear(&zero); - secp256k1_fe_negate(&zero, &zero, 0); - secp256k1_fe_mul_int(&zero, n - 1); - secp256k1_fe_add(fe, &zero); -#ifdef VERIFY - CHECK(fe->magnitude == n); -#endif -} - -static void random_group_element_test(secp256k1_ge *ge) { - secp256k1_fe fe; - do { - random_field_element_test(&fe); - if (secp256k1_ge_set_xo_var(ge, &fe, secp256k1_testrand_bits(1))) { - secp256k1_fe_normalize(&ge->y); - break; - } - } while(1); - ge->infinity = 0; -} - -static void random_group_element_jacobian_test(secp256k1_gej *gej, const secp256k1_ge *ge) { - secp256k1_fe z2, z3; - do { - random_field_element_test(&gej->z); - if (!secp256k1_fe_is_zero(&gej->z)) { - break; - } - } while(1); - secp256k1_fe_sqr(&z2, &gej->z); - secp256k1_fe_mul(&z3, &z2, &gej->z); - secp256k1_fe_mul(&gej->x, &ge->x, &z2); - secp256k1_fe_mul(&gej->y, &ge->y, &z3); - gej->infinity = ge->infinity; -} - -static void random_gej_test(secp256k1_gej *gej) { - secp256k1_ge ge; - random_group_element_test(&ge); - random_group_element_jacobian_test(gej, &ge); -} - -static void random_scalar_order_test(secp256k1_scalar *num) { - do { - unsigned char b32[32]; - int overflow = 0; - secp256k1_testrand256_test(b32); - secp256k1_scalar_set_b32(num, b32, &overflow); - if (overflow || secp256k1_scalar_is_zero(num)) { - continue; - } - break; - } while(1); -} - -static void random_scalar_order(secp256k1_scalar *num) { - do { - unsigned char b32[32]; - int overflow = 0; - secp256k1_testrand256(b32); - secp256k1_scalar_set_b32(num, b32, &overflow); - if (overflow || secp256k1_scalar_is_zero(num)) { - continue; + { + int i; + unsigned char buf32[32]; + unsigned char seed16[16] = { + 'C', 'H', 'I', 'C', 'K', 'E', 'N', '!', + 'C', 'H', 'I', 'C', 'K', 'E', 'N', '!', + }; + unsigned char buf32_expected[32] = { + 0xAF, 0xCC, 0xA9, 0x16, 0xB5, 0x6C, 0xE3, 0xF0, + 0x44, 0x3F, 0x45, 0xE0, 0x47, 0xA5, 0x08, 0x36, + 0x4C, 0xCC, 0xC1, 0x18, 0xB2, 0xD8, 0x8F, 0xEF, + 0x43, 0x26, 0x15, 0x57, 0x37, 0x00, 0xEF, 0x30, + }; + testrand_seed(seed16); + for (i = 0; i < 17; i++) { + testrand256(buf32); } - break; - } while(1); -} - -static void random_scalar_order_b32(unsigned char *b32) { - secp256k1_scalar num; - random_scalar_order(&num); - secp256k1_scalar_get_b32(b32, &num); + CHECK(secp256k1_memcmp_var(buf32, buf32_expected, sizeof(buf32)) == 0); + } } static void run_selftest_tests(void) { @@ -184,8 +132,9 @@ static void run_selftest_tests(void) { static int ecmult_gen_context_eq(const secp256k1_ecmult_gen_context *a, const secp256k1_ecmult_gen_context *b) { return a->built == b->built - && secp256k1_scalar_eq(&a->blind, &b->blind) - && secp256k1_gej_eq_var(&a->initial, &b->initial); + && secp256k1_scalar_eq(&a->scalar_offset, &b->scalar_offset) + && secp256k1_ge_eq_var(&a->ge_offset, &b->ge_offset) + && secp256k1_fe_equal(&a->proj_blind, &b->proj_blind); } static int context_eq(const secp256k1_context *a, const secp256k1_context *b) { @@ -216,55 +165,34 @@ static void run_deprecated_context_flags_test(void) { } static void run_ec_illegal_argument_tests(void) { - int ecount = 0; - int ecount2 = 10; secp256k1_pubkey pubkey; secp256k1_pubkey zero_pubkey; secp256k1_ecdsa_signature sig; unsigned char ctmp[32]; /* Setup */ - secp256k1_context_set_illegal_callback(STATIC_CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount2); memset(ctmp, 1, 32); memset(&zero_pubkey, 0, sizeof(zero_pubkey)); /* Verify context-type checking illegal-argument errors. */ - CHECK(secp256k1_ec_pubkey_create(STATIC_CTX, &pubkey, ctmp) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_ec_pubkey_create(STATIC_CTX, &pubkey, ctmp)); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_create(CTX, &pubkey, ctmp) == 1); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(secp256k1_ecdsa_sign(STATIC_CTX, &sig, ctmp, ctmp, NULL, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_ecdsa_sign(STATIC_CTX, &sig, ctmp, ctmp, NULL, NULL)); SECP256K1_CHECKMEM_UNDEFINE(&sig, sizeof(sig)); CHECK(secp256k1_ecdsa_sign(CTX, &sig, ctmp, ctmp, NULL, NULL) == 1); SECP256K1_CHECKMEM_CHECK(&sig, sizeof(sig)); - CHECK(ecount2 == 10); CHECK(secp256k1_ecdsa_verify(CTX, &sig, ctmp, &pubkey) == 1); - CHECK(ecount2 == 10); CHECK(secp256k1_ecdsa_verify(STATIC_CTX, &sig, ctmp, &pubkey) == 1); - CHECK(ecount == 2); CHECK(secp256k1_ec_pubkey_tweak_add(CTX, &pubkey, ctmp) == 1); - CHECK(ecount2 == 10); CHECK(secp256k1_ec_pubkey_tweak_add(STATIC_CTX, &pubkey, ctmp) == 1); - CHECK(ecount == 2); CHECK(secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey, ctmp) == 1); - CHECK(ecount2 == 10); CHECK(secp256k1_ec_pubkey_negate(STATIC_CTX, &pubkey) == 1); - CHECK(ecount == 2); CHECK(secp256k1_ec_pubkey_negate(CTX, &pubkey) == 1); - CHECK(ecount == 2); - CHECK(secp256k1_ec_pubkey_negate(STATIC_CTX, &zero_pubkey) == 0); - CHECK(ecount == 3); - CHECK(secp256k1_ec_pubkey_negate(CTX, NULL) == 0); - CHECK(ecount2 == 11); + CHECK_ILLEGAL(STATIC_CTX, secp256k1_ec_pubkey_negate(STATIC_CTX, &zero_pubkey)); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_negate(CTX, NULL)); CHECK(secp256k1_ec_pubkey_tweak_mul(STATIC_CTX, &pubkey, ctmp) == 1); - CHECK(ecount == 3); - - /* Clean up */ - secp256k1_context_set_illegal_callback(STATIC_CTX, NULL, NULL); - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); } static void run_static_context_tests(int use_prealloc) { @@ -299,8 +227,8 @@ static void run_static_context_tests(int use_prealloc) { { /* Verify that setting and resetting illegal callback works */ int32_t dummy = 0; - secp256k1_context_set_illegal_callback(STATIC_CTX, counting_illegal_callback_fn, &dummy); - CHECK(STATIC_CTX->illegal_callback.fn == counting_illegal_callback_fn); + secp256k1_context_set_illegal_callback(STATIC_CTX, counting_callback_fn, &dummy); + CHECK(STATIC_CTX->illegal_callback.fn == counting_callback_fn); CHECK(STATIC_CTX->illegal_callback.data == &dummy); secp256k1_context_set_illegal_callback(STATIC_CTX, NULL, NULL); CHECK(STATIC_CTX->illegal_callback.fn == secp256k1_default_illegal_callback_fn); @@ -391,8 +319,8 @@ static void run_proper_context_tests(int use_prealloc) { CHECK(context_eq(my_ctx, my_ctx_fresh)); /* Verify that setting and resetting illegal callback works */ - secp256k1_context_set_illegal_callback(my_ctx, counting_illegal_callback_fn, &dummy); - CHECK(my_ctx->illegal_callback.fn == counting_illegal_callback_fn); + secp256k1_context_set_illegal_callback(my_ctx, counting_callback_fn, &dummy); + CHECK(my_ctx->illegal_callback.fn == counting_callback_fn); CHECK(my_ctx->illegal_callback.data == &dummy); secp256k1_context_set_illegal_callback(my_ctx, NULL, NULL); CHECK(my_ctx->illegal_callback.fn == secp256k1_default_illegal_callback_fn); @@ -400,14 +328,14 @@ static void run_proper_context_tests(int use_prealloc) { CHECK(context_eq(my_ctx, my_ctx_fresh)); /*** attempt to use them ***/ - random_scalar_order_test(&msg); - random_scalar_order_test(&key); + testutil_random_scalar_order_test(&msg); + testutil_random_scalar_order_test(&key); secp256k1_ecmult_gen(&my_ctx->ecmult_gen_ctx, &pubj, &key); secp256k1_ge_set_gej(&pub, &pubj); /* obtain a working nonce */ do { - random_scalar_order_test(&nonce); + testutil_random_scalar_order_test(&nonce); } while(!secp256k1_ecdsa_sig_sign(&my_ctx->ecmult_gen_ctx, &sigr, &sigs, &key, &msg, &nonce, NULL)); /* try signing */ @@ -433,19 +361,14 @@ static void run_proper_context_tests(int use_prealloc) { static void run_scratch_tests(void) { const size_t adj_alloc = ((500 + ALIGNMENT - 1) / ALIGNMENT) * ALIGNMENT; - int32_t ecount = 0; size_t checkpoint; size_t checkpoint_2; secp256k1_scratch_space *scratch; secp256k1_scratch_space local_scratch; - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); - secp256k1_context_set_error_callback(CTX, counting_illegal_callback_fn, &ecount); - /* Test public API */ scratch = secp256k1_scratch_space_create(CTX, 1000); CHECK(scratch != NULL); - CHECK(ecount == 0); /* Test internal API */ CHECK(secp256k1_scratch_max_allocation(&CTX->error_callback, scratch, 0) == 1000); @@ -478,22 +401,16 @@ static void run_scratch_tests(void) { /* try to apply a bad checkpoint */ checkpoint_2 = secp256k1_scratch_checkpoint(&CTX->error_callback, scratch); secp256k1_scratch_apply_checkpoint(&CTX->error_callback, scratch, checkpoint); - CHECK(ecount == 0); - secp256k1_scratch_apply_checkpoint(&CTX->error_callback, scratch, checkpoint_2); /* checkpoint_2 is after checkpoint */ - CHECK(ecount == 1); - secp256k1_scratch_apply_checkpoint(&CTX->error_callback, scratch, (size_t) -1); /* this is just wildly invalid */ - CHECK(ecount == 2); + CHECK_ERROR_VOID(CTX, secp256k1_scratch_apply_checkpoint(&CTX->error_callback, scratch, checkpoint_2)); /* checkpoint_2 is after checkpoint */ + CHECK_ERROR_VOID(CTX, secp256k1_scratch_apply_checkpoint(&CTX->error_callback, scratch, (size_t) -1)); /* this is just wildly invalid */ /* try to use badly initialized scratch space */ secp256k1_scratch_space_destroy(CTX, scratch); memset(&local_scratch, 0, sizeof(local_scratch)); scratch = &local_scratch; - CHECK(!secp256k1_scratch_max_allocation(&CTX->error_callback, scratch, 0)); - CHECK(ecount == 3); - CHECK(secp256k1_scratch_alloc(&CTX->error_callback, scratch, 500) == NULL); - CHECK(ecount == 4); - secp256k1_scratch_space_destroy(CTX, scratch); - CHECK(ecount == 5); + CHECK_ERROR(CTX, secp256k1_scratch_max_allocation(&CTX->error_callback, scratch, 0)); + CHECK_ERROR(CTX, secp256k1_scratch_alloc(&CTX->error_callback, scratch, 500)); + CHECK_ERROR_VOID(CTX, secp256k1_scratch_space_destroy(CTX, scratch)); /* Test that large integers do not wrap around in a bad way */ scratch = secp256k1_scratch_space_create(CTX, 1000); @@ -509,9 +426,6 @@ static void run_scratch_tests(void) { /* cleanup */ secp256k1_scratch_space_destroy(CTX, NULL); /* no-op */ - - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); - secp256k1_context_set_error_callback(CTX, NULL, NULL); } static void run_ctz_tests(void) { @@ -578,7 +492,7 @@ static void run_sha256_known_output_tests(void) { CHECK(secp256k1_memcmp_var(out, outputs[i], 32) == 0); /* 2. Run: split the input bytestrings randomly before writing */ if (strlen(inputs[i]) > 0) { - int split = secp256k1_testrand_int(strlen(inputs[i])); + int split = testrand_int(strlen(inputs[i])); secp256k1_sha256_initialize(&hasher); j = repeat[i]; while (j > 0) { @@ -694,6 +608,17 @@ static void run_sha256_counter_tests(void) { } } +/* Tests for the equality of two sha256 structs. This function only produces a + * correct result if an integer multiple of 64 many bytes have been written + * into the hash functions. This function is used by some module tests. */ +static void test_sha256_eq(const secp256k1_sha256 *sha1, const secp256k1_sha256 *sha2) { + /* Is buffer fully consumed? */ + CHECK((sha1->bytes & 0x3F) == 0); + + CHECK(sha1->bytes == sha2->bytes); + CHECK(secp256k1_memcmp_var(sha1->s, sha2->s, sizeof(sha1->s)) == 0); +} + static void run_hmac_sha256_tests(void) { static const char *keys[6] = { "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", @@ -728,7 +653,7 @@ static void run_hmac_sha256_tests(void) { secp256k1_hmac_sha256_finalize(&hasher, out); CHECK(secp256k1_memcmp_var(out, outputs[i], 32) == 0); if (strlen(inputs[i]) > 0) { - int split = secp256k1_testrand_int(strlen(inputs[i])); + int split = testrand_int(strlen(inputs[i])); secp256k1_hmac_sha256_initialize(&hasher, (const unsigned char*)(keys[i]), strlen(keys[i])); secp256k1_hmac_sha256_write(&hasher, (const unsigned char*)(inputs[i]), split); secp256k1_hmac_sha256_write(&hasher, (const unsigned char*)(inputs[i] + split), strlen(inputs[i]) - split); @@ -780,7 +705,6 @@ static void run_rfc6979_hmac_sha256_tests(void) { } static void run_tagged_sha256_tests(void) { - int ecount = 0; unsigned char tag[32] = { 0 }; unsigned char msg[32] = { 0 }; unsigned char hash32[32]; @@ -791,16 +715,11 @@ static void run_tagged_sha256_tests(void) { 0xE2, 0x76, 0x55, 0x9A, 0x3B, 0xDE, 0x55, 0xB3 }; - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); - /* API test */ CHECK(secp256k1_tagged_sha256(CTX, hash32, tag, sizeof(tag), msg, sizeof(msg)) == 1); - CHECK(secp256k1_tagged_sha256(CTX, NULL, tag, sizeof(tag), msg, sizeof(msg)) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_tagged_sha256(CTX, hash32, NULL, 0, msg, sizeof(msg)) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_tagged_sha256(CTX, hash32, tag, sizeof(tag), NULL, 0) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_tagged_sha256(CTX, NULL, tag, sizeof(tag), msg, sizeof(msg))); + CHECK_ILLEGAL(CTX, secp256k1_tagged_sha256(CTX, hash32, NULL, 0, msg, sizeof(msg))); + CHECK_ILLEGAL(CTX, secp256k1_tagged_sha256(CTX, hash32, tag, sizeof(tag), NULL, 0)); /* Static test vector */ memcpy(tag, "tag", 3); @@ -809,78 +728,6 @@ static void run_tagged_sha256_tests(void) { CHECK(secp256k1_memcmp_var(hash32, hash_expected, sizeof(hash32)) == 0); } -/***** RANDOM TESTS *****/ - -static void test_rand_bits(int rand32, int bits) { - /* (1-1/2^B)^rounds[B] < 1/10^9, so rounds is the number of iterations to - * get a false negative chance below once in a billion */ - static const unsigned int rounds[7] = {1, 30, 73, 156, 322, 653, 1316}; - /* We try multiplying the results with various odd numbers, which shouldn't - * influence the uniform distribution modulo a power of 2. */ - static const uint32_t mults[6] = {1, 3, 21, 289, 0x9999, 0x80402011}; - /* We only select up to 6 bits from the output to analyse */ - unsigned int usebits = bits > 6 ? 6 : bits; - unsigned int maxshift = bits - usebits; - /* For each of the maxshift+1 usebits-bit sequences inside a bits-bit - number, track all observed outcomes, one per bit in a uint64_t. */ - uint64_t x[6][27] = {{0}}; - unsigned int i, shift, m; - /* Multiply the output of all rand calls with the odd number m, which - should not change the uniformity of its distribution. */ - for (i = 0; i < rounds[usebits]; i++) { - uint32_t r = (rand32 ? secp256k1_testrand32() : secp256k1_testrand_bits(bits)); - CHECK((((uint64_t)r) >> bits) == 0); - for (m = 0; m < sizeof(mults) / sizeof(mults[0]); m++) { - uint32_t rm = r * mults[m]; - for (shift = 0; shift <= maxshift; shift++) { - x[m][shift] |= (((uint64_t)1) << ((rm >> shift) & ((1 << usebits) - 1))); - } - } - } - for (m = 0; m < sizeof(mults) / sizeof(mults[0]); m++) { - for (shift = 0; shift <= maxshift; shift++) { - /* Test that the lower usebits bits of x[shift] are 1 */ - CHECK(((~x[m][shift]) << (64 - (1 << usebits))) == 0); - } - } -} - -/* Subrange must be a whole divisor of range, and at most 64 */ -static void test_rand_int(uint32_t range, uint32_t subrange) { - /* (1-1/subrange)^rounds < 1/10^9 */ - int rounds = (subrange * 2073) / 100; - int i; - uint64_t x = 0; - CHECK((range % subrange) == 0); - for (i = 0; i < rounds; i++) { - uint32_t r = secp256k1_testrand_int(range); - CHECK(r < range); - r = r % subrange; - x |= (((uint64_t)1) << r); - } - /* Test that the lower subrange bits of x are 1. */ - CHECK(((~x) << (64 - subrange)) == 0); -} - -static void run_rand_bits(void) { - size_t b; - test_rand_bits(1, 32); - for (b = 1; b <= 32; b++) { - test_rand_bits(0, b); - } -} - -static void run_rand_int(void) { - static const uint32_t ms[] = {1, 3, 17, 1000, 13771, 999999, 33554432}; - static const uint32_t ss[] = {1, 3, 6, 9, 13, 31, 64}; - unsigned int m, s; - for (m = 0; m < sizeof(ms) / sizeof(ms[0]); m++) { - for (s = 0; s < sizeof(ss) / sizeof(ss[0]); s++) { - test_rand_int(ms[m] * ss[s], ss[s]); - } - } -} - /***** MODINV TESTS *****/ /* Compute the modular inverse of (odd) x mod 2^64. */ @@ -1006,7 +853,7 @@ static void signed30_to_uint16(uint16_t* out, const secp256k1_modinv32_signed30* static void mutate_sign_signed30(secp256k1_modinv32_signed30* x) { int i; for (i = 0; i < 16; ++i) { - int pos = secp256k1_testrand_bits(3); + int pos = testrand_bits(3); if (x->v[pos] > 0 && x->v[pos + 1] <= 0x3fffffff) { x->v[pos] -= 0x40000000; x->v[pos + 1] += 1; @@ -1098,7 +945,7 @@ static void mutate_sign_signed62(secp256k1_modinv64_signed62* x) { static const int64_t M62 = (int64_t)(UINT64_MAX >> 2); int i; for (i = 0; i < 8; ++i) { - int pos = secp256k1_testrand_bits(2); + int pos = testrand_bits(2); if (x->v[pos] > 0 && x->v[pos + 1] <= M62) { x->v[pos] -= (M62 + 1); x->v[pos + 1] += 1; @@ -1811,8 +1658,8 @@ static void run_modinv_tests(void) { /* generate random xd and md, so that md is odd, md>1, xd 256) { now = 256 - i; } @@ -2218,20 +2065,6 @@ static void scalar_test(void) { CHECK(secp256k1_scalar_eq(&n, &s)); } - { - /* test secp256k1_scalar_shr_int */ - secp256k1_scalar r; - int i; - random_scalar_order_test(&r); - for (i = 0; i < 100; ++i) { - int low; - int shift = 1 + secp256k1_testrand_int(15); - int expected = r.d[0] % (1ULL << shift); - low = secp256k1_scalar_shr_int(&r, shift); - CHECK(expected == low); - } - } - { /* Test commutativity of add. */ secp256k1_scalar r1, r2; @@ -2245,7 +2078,7 @@ static void scalar_test(void) { secp256k1_scalar b; int i; /* Test add_bit. */ - int bit = secp256k1_testrand_bits(8); + int bit = testrand_bits(8); secp256k1_scalar_set_int(&b, 1); CHECK(secp256k1_scalar_is_one(&b)); for (i = 0; i < bit; i++) { @@ -2304,28 +2137,32 @@ static void scalar_test(void) { { /* Test multiplicative identity. */ - secp256k1_scalar r1, v1; - secp256k1_scalar_set_int(&v1,1); - secp256k1_scalar_mul(&r1, &s1, &v1); + secp256k1_scalar r1; + secp256k1_scalar_mul(&r1, &s1, &secp256k1_scalar_one); CHECK(secp256k1_scalar_eq(&r1, &s1)); } { /* Test additive identity. */ - secp256k1_scalar r1, v0; - secp256k1_scalar_set_int(&v0,0); - secp256k1_scalar_add(&r1, &s1, &v0); + secp256k1_scalar r1; + secp256k1_scalar_add(&r1, &s1, &secp256k1_scalar_zero); CHECK(secp256k1_scalar_eq(&r1, &s1)); } { /* Test zero product property. */ - secp256k1_scalar r1, v0; - secp256k1_scalar_set_int(&v0,0); - secp256k1_scalar_mul(&r1, &s1, &v0); - CHECK(secp256k1_scalar_eq(&r1, &v0)); + secp256k1_scalar r1; + secp256k1_scalar_mul(&r1, &s1, &secp256k1_scalar_zero); + CHECK(secp256k1_scalar_eq(&r1, &secp256k1_scalar_zero)); } + { + /* Test halving. */ + secp256k1_scalar r; + secp256k1_scalar_add(&r, &s, &s); + secp256k1_scalar_half(&r, &r); + CHECK(secp256k1_scalar_eq(&r, &s)); + } } static void run_scalar_set_b32_seckey_tests(void) { @@ -2334,7 +2171,7 @@ static void run_scalar_set_b32_seckey_tests(void) { secp256k1_scalar s2; /* Usually set_b32 and set_b32_seckey give the same result */ - random_scalar_order_b32(b32); + testutil_random_scalar_order_b32(b32); secp256k1_scalar_set_b32(&s1, b32, NULL); CHECK(secp256k1_scalar_set_b32_seckey(&s2, b32) == 1); CHECK(secp256k1_scalar_eq(&s1, &s2) == 1); @@ -2354,18 +2191,62 @@ static void run_scalar_tests(void) { run_scalar_set_b32_seckey_tests(); } + { + /* Check that the scalar constants secp256k1_scalar_zero and + secp256k1_scalar_one contain the expected values. */ + secp256k1_scalar zero, one; + + CHECK(secp256k1_scalar_is_zero(&secp256k1_scalar_zero)); + secp256k1_scalar_set_int(&zero, 0); + CHECK(secp256k1_scalar_eq(&zero, &secp256k1_scalar_zero)); + + CHECK(secp256k1_scalar_is_one(&secp256k1_scalar_one)); + secp256k1_scalar_set_int(&one, 1); + CHECK(secp256k1_scalar_eq(&one, &secp256k1_scalar_one)); + } + { /* (-1)+1 should be zero. */ - secp256k1_scalar s, o; - secp256k1_scalar_set_int(&s, 1); - CHECK(secp256k1_scalar_is_one(&s)); - secp256k1_scalar_negate(&o, &s); - secp256k1_scalar_add(&o, &o, &s); + secp256k1_scalar o; + secp256k1_scalar_negate(&o, &secp256k1_scalar_one); + secp256k1_scalar_add(&o, &o, &secp256k1_scalar_one); CHECK(secp256k1_scalar_is_zero(&o)); secp256k1_scalar_negate(&o, &o); CHECK(secp256k1_scalar_is_zero(&o)); } + { + /* Test that halving and doubling roundtrips on some fixed values. */ + static const secp256k1_scalar HALF_TESTS[] = { + /* 0 */ + SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0), + /* 1 */ + SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1), + /* -1 */ + SECP256K1_SCALAR_CONST(0xfffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffeul, 0xbaaedce6ul, 0xaf48a03bul, 0xbfd25e8cul, 0xd0364140ul), + /* -2 (largest odd value) */ + SECP256K1_SCALAR_CONST(0xfffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffeul, 0xbaaedce6ul, 0xaf48a03bul, 0xbfd25e8cul, 0xd036413Ful), + /* Half the secp256k1 order */ + SECP256K1_SCALAR_CONST(0x7ffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful, 0x5d576e73ul, 0x57a4501dul, 0xdfe92f46ul, 0x681b20a0ul), + /* Half the secp256k1 order + 1 */ + SECP256K1_SCALAR_CONST(0x7ffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful, 0x5d576e73ul, 0x57a4501dul, 0xdfe92f46ul, 0x681b20a1ul), + /* 2^255 */ + SECP256K1_SCALAR_CONST(0x80000000ul, 0, 0, 0, 0, 0, 0, 0), + /* 2^255 - 1 */ + SECP256K1_SCALAR_CONST(0x7ffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful, 0xfffffffful), + }; + unsigned n; + for (n = 0; n < sizeof(HALF_TESTS) / sizeof(HALF_TESTS[0]); ++n) { + secp256k1_scalar s; + secp256k1_scalar_half(&s, &HALF_TESTS[n]); + secp256k1_scalar_add(&s, &s, &s); + CHECK(secp256k1_scalar_eq(&s, &HALF_TESTS[n])); + secp256k1_scalar_add(&s, &s, &s); + secp256k1_scalar_half(&s, &s); + CHECK(secp256k1_scalar_eq(&s, &HALF_TESTS[n])); + } + } + { /* Does check_overflow check catch all ones? */ static const secp256k1_scalar overflowed = SECP256K1_SCALAR_CONST( @@ -2385,7 +2266,6 @@ static void run_scalar_tests(void) { secp256k1_scalar y; secp256k1_scalar z; secp256k1_scalar zz; - secp256k1_scalar one; secp256k1_scalar r1; secp256k1_scalar r2; secp256k1_scalar zzv; @@ -2922,7 +2802,6 @@ static void run_scalar_tests(void) { 0x1e, 0x86, 0x5d, 0x89, 0x63, 0xe6, 0x0a, 0x46, 0x5c, 0x02, 0x97, 0x1b, 0x62, 0x43, 0x86, 0xf5}} }; - secp256k1_scalar_set_int(&one, 1); for (i = 0; i < 33; i++) { secp256k1_scalar_set_b32(&x, chal[i][0], &overflow); CHECK(!overflow); @@ -2933,73 +2812,37 @@ static void run_scalar_tests(void) { secp256k1_scalar_set_b32(&r2, res[i][1], &overflow); CHECK(!overflow); secp256k1_scalar_mul(&z, &x, &y); - CHECK(!secp256k1_scalar_check_overflow(&z)); CHECK(secp256k1_scalar_eq(&r1, &z)); if (!secp256k1_scalar_is_zero(&y)) { secp256k1_scalar_inverse(&zz, &y); - CHECK(!secp256k1_scalar_check_overflow(&zz)); secp256k1_scalar_inverse_var(&zzv, &y); CHECK(secp256k1_scalar_eq(&zzv, &zz)); secp256k1_scalar_mul(&z, &z, &zz); - CHECK(!secp256k1_scalar_check_overflow(&z)); CHECK(secp256k1_scalar_eq(&x, &z)); secp256k1_scalar_mul(&zz, &zz, &y); - CHECK(!secp256k1_scalar_check_overflow(&zz)); - CHECK(secp256k1_scalar_eq(&one, &zz)); + CHECK(secp256k1_scalar_eq(&secp256k1_scalar_one, &zz)); } + secp256k1_scalar_mul(&z, &x, &x); + CHECK(secp256k1_scalar_eq(&r2, &z)); } } } /***** FIELD TESTS *****/ -static void random_fe(secp256k1_fe *x) { - unsigned char bin[32]; - do { - secp256k1_testrand256(bin); - if (secp256k1_fe_set_b32_limit(x, bin)) { - return; - } - } while(1); -} - -static void random_fe_test(secp256k1_fe *x) { - unsigned char bin[32]; - do { - secp256k1_testrand256_test(bin); - if (secp256k1_fe_set_b32_limit(x, bin)) { - return; - } - } while(1); -} - -static void random_fe_non_zero(secp256k1_fe *nz) { - int tries = 10; - while (--tries >= 0) { - random_fe(nz); - secp256k1_fe_normalize(nz); - if (!secp256k1_fe_is_zero(nz)) { - break; - } - } - /* Infinitesimal probability of spurious failure here */ - CHECK(tries >= 0); -} - static void random_fe_non_square(secp256k1_fe *ns) { secp256k1_fe r; - random_fe_non_zero(ns); + testutil_random_fe_non_zero(ns); if (secp256k1_fe_sqrt(&r, ns)) { secp256k1_fe_negate(ns, ns, 1); } } -static int check_fe_equal(const secp256k1_fe *a, const secp256k1_fe *b) { +static int fe_equal(const secp256k1_fe *a, const secp256k1_fe *b) { secp256k1_fe an = *a; secp256k1_fe bn = *b; secp256k1_fe_normalize_weak(&an); - secp256k1_fe_normalize_var(&bn); - return secp256k1_fe_equal_var(&an, &bn); + return secp256k1_fe_equal(&an, &bn); } static void run_field_convert(void) { @@ -3022,9 +2865,9 @@ static void run_field_convert(void) { secp256k1_fe_storage fes2; /* Check conversions to fe. */ CHECK(secp256k1_fe_set_b32_limit(&fe2, b32)); - CHECK(secp256k1_fe_equal_var(&fe, &fe2)); + CHECK(secp256k1_fe_equal(&fe, &fe2)); secp256k1_fe_from_storage(&fe2, &fes); - CHECK(secp256k1_fe_equal_var(&fe, &fe2)); + CHECK(secp256k1_fe_equal(&fe, &fe2)); /* Check conversion from fe. */ secp256k1_fe_get_b32(b322, &fe); CHECK(secp256k1_memcmp_var(b322, b32, 32) == 0); @@ -3101,10 +2944,6 @@ static void run_field_be32_overflow(void) { /* Returns true if two field elements have the same representation. */ static int fe_identical(const secp256k1_fe *a, const secp256k1_fe *b) { int ret = 1; -#ifdef VERIFY - ret &= (a->magnitude == b->magnitude); - ret &= (a->normalized == b->normalized); -#endif /* Compare the struct member that holds the limbs. */ ret &= (secp256k1_memcmp_var(a->n, b->n, sizeof(a->n)) == 0); return ret; @@ -3136,7 +2975,7 @@ static void run_field_half(void) { #endif secp256k1_fe_normalize_weak(&u); secp256k1_fe_add(&u, &u); - CHECK(check_fe_equal(&t, &u)); + CHECK(fe_equal(&t, &u)); /* Check worst-case input: ensure the LSB is 1 so that P will be added, * which will also cause all carries to be 1, since all limbs that can @@ -3155,7 +2994,7 @@ static void run_field_half(void) { #endif secp256k1_fe_normalize_weak(&u); secp256k1_fe_add(&u, &u); - CHECK(check_fe_equal(&t, &u)); + CHECK(fe_equal(&t, &u)); } } @@ -3170,52 +3009,58 @@ static void run_field_misc(void) { for (i = 0; i < 1000 * COUNT; i++) { secp256k1_fe_storage xs, ys, zs; if (i & 1) { - random_fe(&x); + testutil_random_fe(&x); } else { - random_fe_test(&x); + testutil_random_fe_test(&x); } - random_fe_non_zero(&y); - v = secp256k1_testrand_bits(15); + testutil_random_fe_non_zero(&y); + v = testrand_bits(15); /* Test that fe_add_int is equivalent to fe_set_int + fe_add. */ secp256k1_fe_set_int(&q, v); /* q = v */ z = x; /* z = x */ secp256k1_fe_add(&z, &q); /* z = x+v */ q = x; /* q = x */ secp256k1_fe_add_int(&q, v); /* q = x+v */ - CHECK(check_fe_equal(&q, &z)); + CHECK(fe_equal(&q, &z)); /* Test the fe equality and comparison operations. */ CHECK(secp256k1_fe_cmp_var(&x, &x) == 0); - CHECK(secp256k1_fe_equal_var(&x, &x)); + CHECK(secp256k1_fe_equal(&x, &x)); z = x; secp256k1_fe_add(&z,&y); /* Test fe conditional move; z is not normalized here. */ q = x; secp256k1_fe_cmov(&x, &z, 0); #ifdef VERIFY - CHECK(x.normalized && x.magnitude == 1); + CHECK(!x.normalized); + CHECK((x.magnitude == q.magnitude) || (x.magnitude == z.magnitude)); + CHECK((x.magnitude >= q.magnitude) && (x.magnitude >= z.magnitude)); #endif + x = q; secp256k1_fe_cmov(&x, &x, 1); CHECK(!fe_identical(&x, &z)); CHECK(fe_identical(&x, &q)); secp256k1_fe_cmov(&q, &z, 1); #ifdef VERIFY - CHECK(!q.normalized && q.magnitude == z.magnitude); + CHECK(!q.normalized); + CHECK((q.magnitude == x.magnitude) || (q.magnitude == z.magnitude)); + CHECK((q.magnitude >= x.magnitude) && (q.magnitude >= z.magnitude)); #endif CHECK(fe_identical(&q, &z)); + q = z; secp256k1_fe_normalize_var(&x); secp256k1_fe_normalize_var(&z); - CHECK(!secp256k1_fe_equal_var(&x, &z)); + CHECK(!secp256k1_fe_equal(&x, &z)); secp256k1_fe_normalize_var(&q); secp256k1_fe_cmov(&q, &z, (i&1)); #ifdef VERIFY CHECK(q.normalized && q.magnitude == 1); #endif for (j = 0; j < 6; j++) { - secp256k1_fe_negate(&z, &z, j+1); + secp256k1_fe_negate_unchecked(&z, &z, j+1); secp256k1_fe_normalize_var(&q); secp256k1_fe_cmov(&q, &z, (j&1)); #ifdef VERIFY - CHECK((q.normalized != (j&1)) && q.magnitude == ((j&1) ? z.magnitude : 1)); + CHECK(!q.normalized && q.magnitude == z.magnitude); #endif } secp256k1_fe_normalize_var(&z); @@ -3236,27 +3081,27 @@ static void run_field_misc(void) { secp256k1_fe_add(&y, &x); z = x; secp256k1_fe_mul_int(&z, 3); - CHECK(check_fe_equal(&y, &z)); + CHECK(fe_equal(&y, &z)); secp256k1_fe_add(&y, &x); secp256k1_fe_add(&z, &x); - CHECK(check_fe_equal(&z, &y)); + CHECK(fe_equal(&z, &y)); z = x; secp256k1_fe_mul_int(&z, 5); secp256k1_fe_mul(&q, &x, &fe5); - CHECK(check_fe_equal(&z, &q)); + CHECK(fe_equal(&z, &q)); secp256k1_fe_negate(&x, &x, 1); secp256k1_fe_add(&z, &x); secp256k1_fe_add(&q, &x); - CHECK(check_fe_equal(&y, &z)); - CHECK(check_fe_equal(&q, &y)); + CHECK(fe_equal(&y, &z)); + CHECK(fe_equal(&q, &y)); /* Check secp256k1_fe_half. */ z = x; secp256k1_fe_half(&z); secp256k1_fe_add(&z, &z); - CHECK(check_fe_equal(&x, &z)); + CHECK(fe_equal(&x, &z)); secp256k1_fe_add(&z, &z); secp256k1_fe_half(&z); - CHECK(check_fe_equal(&x, &z)); + CHECK(fe_equal(&x, &z)); } } @@ -3307,14 +3152,14 @@ static void run_fe_mul(void) { int i; for (i = 0; i < 100 * COUNT; ++i) { secp256k1_fe a, b, c, d; - random_fe(&a); - random_field_element_magnitude(&a); - random_fe(&b); - random_field_element_magnitude(&b); - random_fe_test(&c); - random_field_element_magnitude(&c); - random_fe_test(&d); - random_field_element_magnitude(&d); + testutil_random_fe(&a); + testutil_random_fe_magnitude(&a, 8); + testutil_random_fe(&b); + testutil_random_fe_magnitude(&b, 8); + testutil_random_fe_test(&c); + testutil_random_fe_magnitude(&c, 8); + testutil_random_fe_test(&d); + testutil_random_fe_magnitude(&d, 8); test_fe_mul(&a, &a, 1); test_fe_mul(&c, &c, 1); test_fe_mul(&a, &b, 0); @@ -3325,18 +3170,31 @@ static void run_fe_mul(void) { } static void run_sqr(void) { - secp256k1_fe x, s; + int i; + secp256k1_fe x, y, lhs, rhs, tmp; - { - int i; - secp256k1_fe_set_int(&x, 1); - secp256k1_fe_negate(&x, &x, 1); + secp256k1_fe_set_int(&x, 1); + secp256k1_fe_negate(&x, &x, 1); - for (i = 1; i <= 512; ++i) { - secp256k1_fe_mul_int(&x, 2); - secp256k1_fe_normalize(&x); - secp256k1_fe_sqr(&s, &x); - } + for (i = 1; i <= 512; ++i) { + secp256k1_fe_mul_int(&x, 2); + secp256k1_fe_normalize(&x); + + /* Check that (x+y)*(x-y) = x^2 - y*2 for some random values y */ + testutil_random_fe_test(&y); + + lhs = x; + secp256k1_fe_add(&lhs, &y); /* lhs = x+y */ + secp256k1_fe_negate(&tmp, &y, 1); /* tmp = -y */ + secp256k1_fe_add(&tmp, &x); /* tmp = x-y */ + secp256k1_fe_mul(&lhs, &lhs, &tmp); /* lhs = (x+y)*(x-y) */ + + secp256k1_fe_sqr(&rhs, &x); /* rhs = x^2 */ + secp256k1_fe_sqr(&tmp, &y); /* tmp = y^2 */ + secp256k1_fe_negate(&tmp, &tmp, 1); /* tmp = -y^2 */ + secp256k1_fe_add(&rhs, &tmp); /* rhs = x^2 - y^2 */ + + CHECK(fe_equal(&lhs, &rhs)); } } @@ -3377,7 +3235,7 @@ static void run_sqrt(void) { int j; random_fe_non_square(&ns); for (j = 0; j < COUNT; j++) { - random_fe(&x); + testutil_random_fe(&x); secp256k1_fe_sqr(&s, &x); CHECK(secp256k1_fe_is_square_var(&s)); test_sqrt(&s, &x); @@ -3658,9 +3516,9 @@ static void run_inverse_tests(void) for (i = 0; (size_t)i < sizeof(fe_cases)/sizeof(fe_cases[0]); ++i) { for (var = 0; var <= 1; ++var) { test_inverse_field(&x_fe, &fe_cases[i][0], var); - check_fe_equal(&x_fe, &fe_cases[i][1]); + CHECK(fe_equal(&x_fe, &fe_cases[i][1])); test_inverse_field(&x_fe, &fe_cases[i][1], var); - check_fe_equal(&x_fe, &fe_cases[i][0]); + CHECK(fe_equal(&x_fe, &fe_cases[i][0])); } } for (i = 0; (size_t)i < sizeof(scalar_cases)/sizeof(scalar_cases[0]); ++i) { @@ -3691,7 +3549,7 @@ static void run_inverse_tests(void) /* test 128*count random inputs; half with testrand256_test, half with testrand256 */ for (testrand = 0; testrand <= 1; ++testrand) { for (i = 0; i < 64 * COUNT; ++i) { - (testrand ? secp256k1_testrand256_test : secp256k1_testrand256)(b32); + (testrand ? testrand256_test : testrand256)(b32); secp256k1_scalar_set_b32(&x_scalar, b32, NULL); secp256k1_fe_set_b32_mod(&x_fe, b32); for (var = 0; var <= 1; ++var) { @@ -3702,16 +3560,79 @@ static void run_inverse_tests(void) } } -/***** GROUP TESTS *****/ +/***** HSORT TESTS *****/ -static void ge_equals_ge(const secp256k1_ge *a, const secp256k1_ge *b) { - CHECK(a->infinity == b->infinity); - if (a->infinity) { - return; +static void test_heap_swap(void) { + unsigned char a[600]; + unsigned char e[sizeof(a)]; + memset(a, 21, 200); + memset(a + 200, 99, 200); + memset(a + 400, 42, 200); + memset(e, 42, 200); + memset(e + 200, 99, 200); + memset(e + 400, 21, 200); + secp256k1_heap_swap(a, 0, 2, 200); + CHECK(secp256k1_memcmp_var(a, e, sizeof(a)) == 0); +} + +static void test_hsort_is_sorted(unsigned char *elements, size_t n, size_t len) { + size_t i; + for (i = 1; i < n; i++) { + CHECK(secp256k1_memcmp_var(&elements[(i-1) * len], &elements[i * len], len) <= 0); + } +} + +struct test_hsort_cmp_data { + size_t counter; + size_t element_len; +}; + + +static int test_hsort_cmp(const void *ele1, const void *ele2, void *data) { + struct test_hsort_cmp_data *d = (struct test_hsort_cmp_data *) data; + d->counter += 1; + return secp256k1_memcmp_var((unsigned char *)ele1, (unsigned char *)ele2, d->element_len); +} + +#define NUM 65 +#define MAX_ELEMENT_LEN 65 +static void test_hsort(size_t element_len) { + unsigned char elements[NUM * MAX_ELEMENT_LEN] = { 0 }; + struct test_hsort_cmp_data data; + int i; + + VERIFY_CHECK(element_len <= MAX_ELEMENT_LEN); + data.counter = 0; + data.element_len = element_len; + + secp256k1_hsort(elements, 0, element_len, test_hsort_cmp, &data); + CHECK(data.counter == 0); + secp256k1_hsort(elements, 1, element_len, test_hsort_cmp, &data); + CHECK(data.counter == 0); + secp256k1_hsort(elements, NUM, element_len, test_hsort_cmp, &data); + CHECK(data.counter >= NUM - 1); + test_hsort_is_sorted(elements, NUM, element_len); + + /* Test hsort with array of random length n */ + for (i = 0; i < COUNT; i++) { + int n = testrand_int(NUM); + testrand_bytes_test(elements, n*element_len); + secp256k1_hsort(elements, n, element_len, test_hsort_cmp, &data); + test_hsort_is_sorted(elements, n, element_len); } - CHECK(secp256k1_fe_equal_var(&a->x, &b->x)); - CHECK(secp256k1_fe_equal_var(&a->y, &b->y)); } +#undef NUM +#undef MAX_ELEMENT_LEN + + +static void run_hsort_tests(void) { + test_heap_swap(); + test_hsort(1); + test_hsort(64); + test_hsort(65); +} + +/***** GROUP TESTS *****/ /* This compares jacobian points including their Z, not just their geometric meaning. */ static int gej_xyz_equals_gej(const secp256k1_gej *a, const secp256k1_gej *b) { @@ -3735,23 +3656,6 @@ static int gej_xyz_equals_gej(const secp256k1_gej *a, const secp256k1_gej *b) { return ret; } -static void ge_equals_gej(const secp256k1_ge *a, const secp256k1_gej *b) { - secp256k1_fe z2s; - secp256k1_fe u1, u2, s1, s2; - CHECK(a->infinity == b->infinity); - if (a->infinity) { - return; - } - /* Check a.x * b.z^2 == b.x && a.y * b.z^3 == b.y, to avoid inverses. */ - secp256k1_fe_sqr(&z2s, &b->z); - secp256k1_fe_mul(&u1, &a->x, &z2s); - u2 = b->x; secp256k1_fe_normalize_weak(&u2); - secp256k1_fe_mul(&s1, &a->y, &z2s); secp256k1_fe_mul(&s1, &s1, &b->z); - s2 = b->y; secp256k1_fe_normalize_weak(&s2); - CHECK(secp256k1_fe_equal_var(&u1, &u2)); - CHECK(secp256k1_fe_equal_var(&s1, &s2)); -} - static void test_ge(void) { int i, i1; int runs = 6; @@ -3763,18 +3667,18 @@ static void test_ge(void) { */ secp256k1_ge *ge = (secp256k1_ge *)checked_malloc(&CTX->error_callback, sizeof(secp256k1_ge) * (1 + 4 * runs)); secp256k1_gej *gej = (secp256k1_gej *)checked_malloc(&CTX->error_callback, sizeof(secp256k1_gej) * (1 + 4 * runs)); - secp256k1_fe zf; + secp256k1_fe zf, r; secp256k1_fe zfi2, zfi3; secp256k1_gej_set_infinity(&gej[0]); - secp256k1_ge_clear(&ge[0]); - secp256k1_ge_set_gej_var(&ge[0], &gej[0]); + secp256k1_ge_set_infinity(&ge[0]); for (i = 0; i < runs; i++) { - int j; + int j, k; secp256k1_ge g; - random_group_element_test(&g); + testutil_random_ge_test(&g); if (i >= runs - 2) { secp256k1_ge_mul_lambda(&g, &ge[1]); + CHECK(!secp256k1_ge_eq_var(&g, &ge[1])); } if (i >= runs - 1) { secp256k1_ge_mul_lambda(&g, &g); @@ -3784,27 +3688,38 @@ static void test_ge(void) { secp256k1_ge_neg(&ge[3 + 4 * i], &g); secp256k1_ge_neg(&ge[4 + 4 * i], &g); secp256k1_gej_set_ge(&gej[1 + 4 * i], &ge[1 + 4 * i]); - random_group_element_jacobian_test(&gej[2 + 4 * i], &ge[2 + 4 * i]); + testutil_random_ge_jacobian_test(&gej[2 + 4 * i], &ge[2 + 4 * i]); secp256k1_gej_set_ge(&gej[3 + 4 * i], &ge[3 + 4 * i]); - random_group_element_jacobian_test(&gej[4 + 4 * i], &ge[4 + 4 * i]); + testutil_random_ge_jacobian_test(&gej[4 + 4 * i], &ge[4 + 4 * i]); for (j = 0; j < 4; j++) { - random_field_element_magnitude(&ge[1 + j + 4 * i].x); - random_field_element_magnitude(&ge[1 + j + 4 * i].y); - random_field_element_magnitude(&gej[1 + j + 4 * i].x); - random_field_element_magnitude(&gej[1 + j + 4 * i].y); - random_field_element_magnitude(&gej[1 + j + 4 * i].z); + testutil_random_ge_x_magnitude(&ge[1 + j + 4 * i]); + testutil_random_ge_y_magnitude(&ge[1 + j + 4 * i]); + testutil_random_gej_x_magnitude(&gej[1 + j + 4 * i]); + testutil_random_gej_y_magnitude(&gej[1 + j + 4 * i]); + testutil_random_gej_z_magnitude(&gej[1 + j + 4 * i]); + } + + for (j = 0; j < 4; ++j) { + for (k = 0; k < 4; ++k) { + int expect_equal = (j >> 1) == (k >> 1); + CHECK(secp256k1_ge_eq_var(&ge[1 + j + 4 * i], &ge[1 + k + 4 * i]) == expect_equal); + CHECK(secp256k1_gej_eq_var(&gej[1 + j + 4 * i], &gej[1 + k + 4 * i]) == expect_equal); + CHECK(secp256k1_gej_eq_ge_var(&gej[1 + j + 4 * i], &ge[1 + k + 4 * i]) == expect_equal); + CHECK(secp256k1_gej_eq_ge_var(&gej[1 + k + 4 * i], &ge[1 + j + 4 * i]) == expect_equal); + } } } /* Generate random zf, and zfi2 = 1/zf^2, zfi3 = 1/zf^3 */ - do { - random_field_element_test(&zf); - } while(secp256k1_fe_is_zero(&zf)); - random_field_element_magnitude(&zf); + testutil_random_fe_non_zero_test(&zf); + testutil_random_fe_magnitude(&zf, 8); secp256k1_fe_inv_var(&zfi3, &zf); secp256k1_fe_sqr(&zfi2, &zfi3); secp256k1_fe_mul(&zfi3, &zfi3, &zfi2); + /* Generate random r */ + testutil_random_fe_non_zero_test(&r); + for (i1 = 0; i1 < 1 + 4 * runs; i1++) { int i2; for (i2 = 0; i2 < 1 + 4 * runs; i2++) { @@ -3816,16 +3731,16 @@ static void test_ge(void) { /* Check Z ratio. */ if (!secp256k1_gej_is_infinity(&gej[i1]) && !secp256k1_gej_is_infinity(&refj)) { secp256k1_fe zrz; secp256k1_fe_mul(&zrz, &zr, &gej[i1].z); - CHECK(secp256k1_fe_equal_var(&zrz, &refj.z)); + CHECK(secp256k1_fe_equal(&zrz, &refj.z)); } secp256k1_ge_set_gej_var(&ref, &refj); /* Test gej + ge with Z ratio result (var). */ secp256k1_gej_add_ge_var(&resj, &gej[i1], &ge[i2], secp256k1_gej_is_infinity(&gej[i1]) ? NULL : &zr); - ge_equals_gej(&ref, &resj); + CHECK(secp256k1_gej_eq_ge_var(&resj, &ref)); if (!secp256k1_gej_is_infinity(&gej[i1]) && !secp256k1_gej_is_infinity(&resj)) { secp256k1_fe zrz; secp256k1_fe_mul(&zrz, &zr, &gej[i1].z); - CHECK(secp256k1_fe_equal_var(&zrz, &resj.z)); + CHECK(secp256k1_fe_equal(&zrz, &resj.z)); } /* Test gej + ge (var, with additional Z factor). */ @@ -3833,17 +3748,17 @@ static void test_ge(void) { secp256k1_ge ge2_zfi = ge[i2]; /* the second term with x and y rescaled for z = 1/zf */ secp256k1_fe_mul(&ge2_zfi.x, &ge2_zfi.x, &zfi2); secp256k1_fe_mul(&ge2_zfi.y, &ge2_zfi.y, &zfi3); - random_field_element_magnitude(&ge2_zfi.x); - random_field_element_magnitude(&ge2_zfi.y); + testutil_random_ge_x_magnitude(&ge2_zfi); + testutil_random_ge_y_magnitude(&ge2_zfi); secp256k1_gej_add_zinv_var(&resj, &gej[i1], &ge2_zfi, &zf); - ge_equals_gej(&ref, &resj); + CHECK(secp256k1_gej_eq_ge_var(&resj, &ref)); } /* Test gej + ge (const). */ if (i2 != 0) { /* secp256k1_gej_add_ge does not support its second argument being infinity. */ secp256k1_gej_add_ge(&resj, &gej[i1], &ge[i2]); - ge_equals_gej(&ref, &resj); + CHECK(secp256k1_gej_eq_ge_var(&resj, &ref)); } /* Test doubling (var). */ @@ -3851,16 +3766,16 @@ static void test_ge(void) { secp256k1_fe zr2; /* Normal doubling with Z ratio result. */ secp256k1_gej_double_var(&resj, &gej[i1], &zr2); - ge_equals_gej(&ref, &resj); + CHECK(secp256k1_gej_eq_ge_var(&resj, &ref)); /* Check Z ratio. */ secp256k1_fe_mul(&zr2, &zr2, &gej[i1].z); - CHECK(secp256k1_fe_equal_var(&zr2, &resj.z)); + CHECK(secp256k1_fe_equal(&zr2, &resj.z)); /* Normal doubling. */ secp256k1_gej_double_var(&resj, &gej[i2], NULL); - ge_equals_gej(&ref, &resj); + CHECK(secp256k1_gej_eq_ge_var(&resj, &ref)); /* Constant-time doubling. */ secp256k1_gej_double(&resj, &gej[i2]); - ge_equals_gej(&ref, &resj); + CHECK(secp256k1_gej_eq_ge_var(&resj, &ref)); } /* Test adding opposites. */ @@ -3872,12 +3787,12 @@ static void test_ge(void) { if (i1 == 0) { CHECK(secp256k1_ge_is_infinity(&ge[i1])); CHECK(secp256k1_gej_is_infinity(&gej[i1])); - ge_equals_gej(&ref, &gej[i2]); + CHECK(secp256k1_gej_eq_ge_var(&gej[i2], &ref)); } if (i2 == 0) { CHECK(secp256k1_ge_is_infinity(&ge[i2])); CHECK(secp256k1_gej_is_infinity(&gej[i2])); - ge_equals_gej(&ref, &gej[i1]); + CHECK(secp256k1_gej_eq_ge_var(&gej[i1], &ref)); } } } @@ -3890,7 +3805,7 @@ static void test_ge(void) { gej_shuffled[i] = gej[i]; } for (i = 0; i < 4 * runs + 1; i++) { - int swap = i + secp256k1_testrand_int(4 * runs + 1 - i); + int swap = i + testrand_int(4 * runs + 1 - i); if (swap != i) { secp256k1_gej t = gej_shuffled[i]; gej_shuffled[i] = gej_shuffled[swap]; @@ -3910,17 +3825,40 @@ static void test_ge(void) { secp256k1_ge_set_all_gej_var(ge_set_all, gej, 4 * runs + 1); for (i = 0; i < 4 * runs + 1; i++) { secp256k1_fe s; - random_fe_non_zero(&s); + testutil_random_fe_non_zero(&s); secp256k1_gej_rescale(&gej[i], &s); - ge_equals_gej(&ge_set_all[i], &gej[i]); + CHECK(secp256k1_gej_eq_ge_var(&gej[i], &ge_set_all[i])); } free(ge_set_all); } + /* Test that all elements have X coordinates on the curve. */ + for (i = 1; i < 4 * runs + 1; i++) { + secp256k1_fe n; + CHECK(secp256k1_ge_x_on_curve_var(&ge[i].x)); + /* And the same holds after random rescaling. */ + secp256k1_fe_mul(&n, &zf, &ge[i].x); + CHECK(secp256k1_ge_x_frac_on_curve_var(&n, &zf)); + } + + /* Test correspondence of secp256k1_ge_x{,_frac}_on_curve_var with ge_set_xo. */ + { + secp256k1_fe n; + secp256k1_ge q; + int ret_on_curve, ret_frac_on_curve, ret_set_xo; + secp256k1_fe_mul(&n, &zf, &r); + ret_on_curve = secp256k1_ge_x_on_curve_var(&r); + ret_frac_on_curve = secp256k1_ge_x_frac_on_curve_var(&n, &zf); + ret_set_xo = secp256k1_ge_set_xo_var(&q, &r, 0); + CHECK(ret_on_curve == ret_frac_on_curve); + CHECK(ret_on_curve == ret_set_xo); + if (ret_set_xo) CHECK(secp256k1_fe_equal(&r, &q.x)); + } + /* Test batch gej -> ge conversion with many infinities. */ for (i = 0; i < 4 * runs + 1; i++) { int odd; - random_group_element_test(&ge[i]); + testutil_random_ge_test(&ge[i]); odd = secp256k1_fe_is_odd(&ge[i].x); CHECK(odd == 0 || odd == 1); /* randomly set half the points to infinity */ @@ -3933,7 +3871,7 @@ static void test_ge(void) { secp256k1_ge_set_all_gej_var(ge, gej, 4 * runs + 1); /* check result */ for (i = 0; i < 4 * runs + 1; i++) { - ge_equals_gej(&ge[i], &gej[i]); + CHECK(secp256k1_gej_eq_ge_var(&gej[i], &ge[i])); } /* Test batch gej -> ge conversion with all infinities. */ @@ -3957,7 +3895,7 @@ static void test_intialized_inf(void) { secp256k1_fe zinv; /* Test that adding P+(-P) results in a fully initialized infinity*/ - random_group_element_test(&p); + testutil_random_ge_test(&p); secp256k1_gej_set_ge(&pj, &p); secp256k1_gej_neg(&npj, &pj); @@ -3997,22 +3935,15 @@ static void test_add_neg_y_diff_x(void) { * which this test is a regression test for. * * These points were generated in sage as - * # secp256k1 params - * F = FiniteField (0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F) - * C = EllipticCurve ([F (0), F (7)]) - * G = C.lift_x(0x79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798) - * N = FiniteField(G.order()) * - * # endomorphism values (lambda is 1^{1/3} in N, beta is 1^{1/3} in F) - * x = polygen(N) - * lam = (1 - x^3).roots()[1][0] + * load("secp256k1_params.sage") * * # random "bad pair" * P = C.random_element() - * Q = -int(lam) * P - * print " P: %x %x" % P.xy() - * print " Q: %x %x" % Q.xy() - * print "P + Q: %x %x" % (P + Q).xy() + * Q = -int(LAMBDA) * P + * print(" P: %x %x" % P.xy()) + * print(" Q: %x %x" % Q.xy()) + * print("P + Q: %x %x" % (P + Q).xy()) */ secp256k1_gej aj = SECP256K1_GEJ_CONST( 0x8d24cd95, 0x0a355af1, 0x3c543505, 0x44238d30, @@ -4039,15 +3970,43 @@ static void test_add_neg_y_diff_x(void) { secp256k1_gej_add_var(&resj, &aj, &bj, NULL); secp256k1_ge_set_gej(&res, &resj); - ge_equals_gej(&res, &sumj); + CHECK(secp256k1_gej_eq_ge_var(&sumj, &res)); secp256k1_gej_add_ge(&resj, &aj, &b); secp256k1_ge_set_gej(&res, &resj); - ge_equals_gej(&res, &sumj); + CHECK(secp256k1_gej_eq_ge_var(&sumj, &res)); secp256k1_gej_add_ge_var(&resj, &aj, &b, NULL); secp256k1_ge_set_gej(&res, &resj); - ge_equals_gej(&res, &sumj); + CHECK(secp256k1_gej_eq_ge_var(&sumj, &res)); +} + +static void test_ge_bytes(void) { + int i; + + for (i = 0; i < COUNT + 1; i++) { + unsigned char buf[64]; + secp256k1_ge p, q; + + if (i == 0) { + secp256k1_ge_set_infinity(&p); + } else { + testutil_random_ge_test(&p); + } + + if (!secp256k1_ge_is_infinity(&p)) { + secp256k1_ge_to_bytes(buf, &p); + + secp256k1_ge_from_bytes(&q, buf); + CHECK(secp256k1_ge_eq_var(&p, &q)); + + secp256k1_ge_from_bytes_ext(&q, buf); + CHECK(secp256k1_ge_eq_var(&p, &q)); + } + secp256k1_ge_to_bytes_ext(buf, &p); + secp256k1_ge_from_bytes_ext(&q, buf); + CHECK(secp256k1_ge_eq_var(&p, &q)); + } } static void run_ge(void) { @@ -4057,6 +4016,7 @@ static void run_ge(void) { } test_add_neg_y_diff_x(); test_intialized_inf(); + test_ge_bytes(); } static void test_gej_cmov(const secp256k1_gej *a, const secp256k1_gej *b) { @@ -4077,14 +4037,14 @@ static void run_gej(void) { secp256k1_gej_set_infinity(&b); test_gej_cmov(&a, &b); - random_gej_test(&a); + testutil_random_gej_test(&a); test_gej_cmov(&a, &b); test_gej_cmov(&b, &a); b = a; test_gej_cmov(&a, &b); - random_gej_test(&b); + testutil_random_gej_test(&b); test_gej_cmov(&a, &b); test_gej_cmov(&b, &a); } @@ -4092,22 +4052,19 @@ static void run_gej(void) { /* Tests for secp256k1_gej_eq_var */ for (i = 0; i < COUNT; i++) { secp256k1_fe fe; - random_gej_test(&a); - random_gej_test(&b); + testutil_random_gej_test(&a); + testutil_random_gej_test(&b); CHECK(!secp256k1_gej_eq_var(&a, &b)); b = a; - random_field_element_test(&fe); - if (secp256k1_fe_is_zero(&fe)) { - continue; - } + testutil_random_fe_non_zero_test(&fe); secp256k1_gej_rescale(&a, &fe); CHECK(secp256k1_gej_eq_var(&a, &b)); } } static void test_ec_combine(void) { - secp256k1_scalar sum = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); + secp256k1_scalar sum = secp256k1_scalar_zero; secp256k1_pubkey data[6]; const secp256k1_pubkey* d[6]; secp256k1_pubkey sd; @@ -4117,7 +4074,7 @@ static void test_ec_combine(void) { int i; for (i = 1; i <= 6; i++) { secp256k1_scalar s; - random_scalar_order_test(&s); + testutil_random_scalar_order_test(&s); secp256k1_scalar_add(&sum, &sum, &s); secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &Qj, &s); secp256k1_ge_set_gej(&Q, &Qj); @@ -4164,8 +4121,8 @@ static void test_group_decompress(const secp256k1_fe* x) { CHECK(!ge_odd.infinity); /* Check that the x coordinates check out. */ - CHECK(secp256k1_fe_equal_var(&ge_even.x, x)); - CHECK(secp256k1_fe_equal_var(&ge_odd.x, x)); + CHECK(secp256k1_fe_equal(&ge_even.x, x)); + CHECK(secp256k1_fe_equal(&ge_odd.x, x)); /* Check odd/even Y in ge_odd, ge_even. */ CHECK(secp256k1_fe_is_odd(&ge_odd.y)); @@ -4177,7 +4134,7 @@ static void run_group_decompress(void) { int i; for (i = 0; i < COUNT * 4; i++) { secp256k1_fe fe; - random_fe_test(&fe); + testutil_random_fe_test(&fe); test_group_decompress(&fe); } } @@ -4217,18 +4174,18 @@ static void test_pre_g_table(const secp256k1_ge_storage * pre_g, size_t n) { secp256k1_ge_from_storage(&q, &pre_g[i]); CHECK(secp256k1_ge_is_valid_var(&q)); - secp256k1_fe_negate(&dqx, &q.x, 1); secp256k1_fe_add(&dqx, &gg.x); secp256k1_fe_normalize_weak(&dqx); - dqy = q.y; secp256k1_fe_add(&dqy, &gg.y); secp256k1_fe_normalize_weak(&dqy); + secp256k1_fe_negate(&dqx, &q.x, 1); secp256k1_fe_add(&dqx, &gg.x); + dqy = q.y; secp256k1_fe_add(&dqy, &gg.y); /* Check that -q is not equal to gg */ CHECK(!secp256k1_fe_normalizes_to_zero_var(&dqx) || !secp256k1_fe_normalizes_to_zero_var(&dqy)); /* Check that -q is not equal to p */ - CHECK(!secp256k1_fe_equal_var(&dpx, &dqx) || !secp256k1_fe_equal_var(&dpy, &dqy)); + CHECK(!secp256k1_fe_equal(&dpx, &dqx) || !secp256k1_fe_equal(&dpy, &dqy)); /* Check that p, -q and gg are colinear */ secp256k1_fe_mul(&dpx, &dpx, &dqy); secp256k1_fe_mul(&dpy, &dpy, &dqx); - CHECK(secp256k1_fe_equal_var(&dpx, &dpy)); + CHECK(secp256k1_fe_equal(&dpx, &dpy)); p = q; } @@ -4279,8 +4236,8 @@ static void run_ecmult_chain(void) { static const secp256k1_scalar xf = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0x1337); static const secp256k1_scalar gf = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0x7113); /* accumulators with the resulting coefficients to A and G */ - secp256k1_scalar ae = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1); - secp256k1_scalar ge = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); + secp256k1_scalar ae = secp256k1_scalar_one; + secp256k1_scalar ge = secp256k1_scalar_zero; /* actual points */ secp256k1_gej x; secp256k1_gej x2; @@ -4321,13 +4278,11 @@ static void test_point_times_order(const secp256k1_gej *point) { /* X * (point + G) + (order-X) * (pointer + G) = 0 */ secp256k1_scalar x; secp256k1_scalar nx; - secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); - secp256k1_scalar one = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1); secp256k1_gej res1, res2; secp256k1_ge res3; unsigned char pub[65]; size_t psize = 65; - random_scalar_order_test(&x); + testutil_random_scalar_order_test(&x); secp256k1_scalar_negate(&nx, &x); secp256k1_ecmult(&res1, point, &x, &x); /* calc res1 = x * point + x * G; */ secp256k1_ecmult(&res2, point, &nx, &nx); /* calc res2 = (order - x) * point + (order - x) * G; */ @@ -4340,15 +4295,15 @@ static void test_point_times_order(const secp256k1_gej *point) { psize = 65; CHECK(secp256k1_eckey_pubkey_serialize(&res3, pub, &psize, 1) == 0); /* check zero/one edge cases */ - secp256k1_ecmult(&res1, point, &zero, &zero); + secp256k1_ecmult(&res1, point, &secp256k1_scalar_zero, &secp256k1_scalar_zero); secp256k1_ge_set_gej(&res3, &res1); CHECK(secp256k1_ge_is_infinity(&res3)); - secp256k1_ecmult(&res1, point, &one, &zero); + secp256k1_ecmult(&res1, point, &secp256k1_scalar_one, &secp256k1_scalar_zero); secp256k1_ge_set_gej(&res3, &res1); - ge_equals_gej(&res3, point); - secp256k1_ecmult(&res1, point, &zero, &one); + CHECK(secp256k1_gej_eq_ge_var(point, &res3)); + secp256k1_ecmult(&res1, point, &secp256k1_scalar_zero, &secp256k1_scalar_one); secp256k1_ge_set_gej(&res3, &res1); - ge_equals_ge(&res3, &secp256k1_ge_const_g); + CHECK(secp256k1_ge_eq_var(&secp256k1_ge_const_g, &res3)); } /* These scalars reach large (in absolute value) outputs when fed to secp256k1_scalar_split_lambda. @@ -4386,16 +4341,15 @@ static void test_ecmult_target(const secp256k1_scalar* target, int mode) { secp256k1_scalar n1, n2; secp256k1_ge p; secp256k1_gej pj, p1j, p2j, ptj; - static const secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); /* Generate random n1,n2 such that n1+n2 = -target. */ - random_scalar_order_test(&n1); + testutil_random_scalar_order_test(&n1); secp256k1_scalar_add(&n2, &n1, target); secp256k1_scalar_negate(&n2, &n2); /* Generate a random input point. */ if (mode != 0) { - random_group_element_test(&p); + testutil_random_ge_test(&p); secp256k1_gej_set_ge(&pj, &p); } @@ -4405,9 +4359,9 @@ static void test_ecmult_target(const secp256k1_scalar* target, int mode) { secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &p2j, &n2); secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &ptj, target); } else if (mode == 1) { - secp256k1_ecmult(&p1j, &pj, &n1, &zero); - secp256k1_ecmult(&p2j, &pj, &n2, &zero); - secp256k1_ecmult(&ptj, &pj, target, &zero); + secp256k1_ecmult(&p1j, &pj, &n1, &secp256k1_scalar_zero); + secp256k1_ecmult(&p2j, &pj, &n2, &secp256k1_scalar_zero); + secp256k1_ecmult(&ptj, &pj, target, &secp256k1_scalar_zero); } else { secp256k1_ecmult_const(&p1j, &p, &n1); secp256k1_ecmult_const(&p2j, &p, &n2); @@ -4450,7 +4404,7 @@ static void run_point_times_order(void) { secp256k1_fe_sqr(&x, &x); } secp256k1_fe_normalize_var(&x); - CHECK(secp256k1_fe_equal_var(&x, &xr)); + CHECK(secp256k1_fe_equal(&x, &xr)); } static void ecmult_const_random_mult(void) { @@ -4477,7 +4431,7 @@ static void ecmult_const_random_mult(void) { secp256k1_ecmult_const(&b, &a, &xn); CHECK(secp256k1_ge_is_valid_var(&a)); - ge_equals_gej(&expected_b, &b); + CHECK(secp256k1_gej_eq_ge_var(&b, &expected_b)); } static void ecmult_const_commutativity(void) { @@ -4487,8 +4441,8 @@ static void ecmult_const_commutativity(void) { secp256k1_gej res2; secp256k1_ge mid1; secp256k1_ge mid2; - random_scalar_order_test(&a); - random_scalar_order_test(&b); + testutil_random_scalar_order_test(&a); + testutil_random_scalar_order_test(&b); secp256k1_ecmult_const(&res1, &secp256k1_ge_const_g, &a); secp256k1_ecmult_const(&res2, &secp256k1_ge_const_g, &b); @@ -4498,29 +4452,76 @@ static void ecmult_const_commutativity(void) { secp256k1_ecmult_const(&res2, &mid2, &a); secp256k1_ge_set_gej(&mid1, &res1); secp256k1_ge_set_gej(&mid2, &res2); - ge_equals_ge(&mid1, &mid2); + CHECK(secp256k1_ge_eq_var(&mid1, &mid2)); } static void ecmult_const_mult_zero_one(void) { - secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); - secp256k1_scalar one = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1); + secp256k1_scalar s; secp256k1_scalar negone; secp256k1_gej res1; secp256k1_ge res2; secp256k1_ge point; - secp256k1_scalar_negate(&negone, &one); + secp256k1_ge inf; - random_group_element_test(&point); - secp256k1_ecmult_const(&res1, &point, &zero); - secp256k1_ge_set_gej(&res2, &res1); - CHECK(secp256k1_ge_is_infinity(&res2)); - secp256k1_ecmult_const(&res1, &point, &one); + testutil_random_scalar_order_test(&s); + secp256k1_scalar_negate(&negone, &secp256k1_scalar_one); + testutil_random_ge_test(&point); + secp256k1_ge_set_infinity(&inf); + + /* 0*point */ + secp256k1_ecmult_const(&res1, &point, &secp256k1_scalar_zero); + CHECK(secp256k1_gej_is_infinity(&res1)); + + /* s*inf */ + secp256k1_ecmult_const(&res1, &inf, &s); + CHECK(secp256k1_gej_is_infinity(&res1)); + + /* 1*point */ + secp256k1_ecmult_const(&res1, &point, &secp256k1_scalar_one); secp256k1_ge_set_gej(&res2, &res1); - ge_equals_ge(&res2, &point); + CHECK(secp256k1_ge_eq_var(&res2, &point)); + + /* -1*point */ secp256k1_ecmult_const(&res1, &point, &negone); secp256k1_gej_neg(&res1, &res1); secp256k1_ge_set_gej(&res2, &res1); - ge_equals_ge(&res2, &point); + CHECK(secp256k1_ge_eq_var(&res2, &point)); +} + +static void ecmult_const_check_result(const secp256k1_ge *A, const secp256k1_scalar* q, const secp256k1_gej *res) { + secp256k1_gej pointj, res2j; + secp256k1_ge res2; + secp256k1_gej_set_ge(&pointj, A); + secp256k1_ecmult(&res2j, &pointj, q, &secp256k1_scalar_zero); + secp256k1_ge_set_gej(&res2, &res2j); + CHECK(secp256k1_gej_eq_ge_var(res, &res2)); +} + +static void ecmult_const_edges(void) { + secp256k1_scalar q; + secp256k1_ge point; + secp256k1_gej res; + size_t i; + size_t cases = 1 + sizeof(scalars_near_split_bounds) / sizeof(scalars_near_split_bounds[0]); + + /* We are trying to reach the following edge cases (variables are defined as + * in ecmult_const_impl.h): + * 1. i = 0: s = 0 <=> q = -K + * 2. i > 0: v1, v2 large values + * <=> s1, s2 large values + * <=> s = scalars_near_split_bounds[i] + * <=> q = 2*scalars_near_split_bounds[i] - K + */ + for (i = 0; i < cases; ++i) { + secp256k1_scalar_negate(&q, &secp256k1_ecmult_const_K); + if (i > 0) { + secp256k1_scalar_add(&q, &q, &scalars_near_split_bounds[i - 1]); + secp256k1_scalar_add(&q, &q, &scalars_near_split_bounds[i - 1]); + } + testutil_random_ge_test(&point); + secp256k1_ecmult_const(&res, &point, &q); + ecmult_const_check_result(&point, &q, &res); + } } static void ecmult_const_mult_xonly(void) { @@ -4534,14 +4535,12 @@ static void ecmult_const_mult_xonly(void) { secp256k1_scalar q; int res; /* Random base point. */ - random_group_element_test(&base); + testutil_random_ge_test(&base); /* Random scalar to multiply it with. */ - random_scalar_order_test(&q); + testutil_random_scalar_order_test(&q); /* If i is odd, n=d*base.x for random non-zero d */ if (i & 1) { - do { - random_field_element_test(&d); - } while (secp256k1_fe_normalizes_to_zero_var(&d)); + testutil_random_fe_non_zero_test(&d); secp256k1_fe_mul(&n, &base.x, &d); } else { n = base.x; @@ -4555,27 +4554,22 @@ static void ecmult_const_mult_xonly(void) { /* Check that resj's X coordinate corresponds with resx. */ secp256k1_fe_sqr(&v, &resj.z); secp256k1_fe_mul(&v, &v, &resx); - CHECK(check_fe_equal(&v, &resj.x)); + CHECK(fe_equal(&v, &resj.x)); } /* Test that secp256k1_ecmult_const_xonly correctly rejects X coordinates not on curve. */ for (i = 0; i < 2*COUNT; ++i) { - secp256k1_fe x, n, d, c, r; + secp256k1_fe x, n, d, r; int res; secp256k1_scalar q; - random_scalar_order_test(&q); + testutil_random_scalar_order_test(&q); /* Generate random X coordinate not on the curve. */ do { - random_field_element_test(&x); - secp256k1_fe_sqr(&c, &x); - secp256k1_fe_mul(&c, &c, &x); - secp256k1_fe_add_int(&c, SECP256K1_B); - } while (secp256k1_fe_is_square_var(&c)); + testutil_random_fe_test(&x); + } while (secp256k1_ge_x_on_curve_var(&x)); /* If i is odd, n=d*x for random non-zero d. */ if (i & 1) { - do { - random_field_element_test(&d); - } while (secp256k1_fe_normalizes_to_zero_var(&d)); + testutil_random_fe_non_zero_test(&d); secp256k1_fe_mul(&n, &x, &d); } else { n = x; @@ -4608,11 +4602,12 @@ static void ecmult_const_chain_multiply(void) { secp256k1_ecmult_const(&point, &tmp, &scalar); } secp256k1_ge_set_gej(&res, &point); - ge_equals_gej(&res, &expected_point); + CHECK(secp256k1_gej_eq_ge_var(&expected_point, &res)); } static void run_ecmult_const_tests(void) { ecmult_const_mult_zero_one(); + ecmult_const_edges(); ecmult_const_random_mult(); ecmult_const_commutativity(); ecmult_const_chain_multiply(); @@ -4641,7 +4636,6 @@ static int ecmult_multi_false_callback(secp256k1_scalar *sc, secp256k1_ge *pt, s static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi_func ecmult_multi) { int ncount; - secp256k1_scalar szero; secp256k1_scalar sc[32]; secp256k1_ge pt[32]; secp256k1_gej r; @@ -4650,7 +4644,6 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi data.sc = sc; data.pt = pt; - secp256k1_scalar_set_int(&szero, 0); /* No points to multiply */ CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, NULL, ecmult_multi_callback, &data, 0)); @@ -4659,30 +4652,30 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi for (ncount = 0; ncount < COUNT; ncount++) { secp256k1_ge ptg; secp256k1_gej ptgj; - random_scalar_order(&sc[0]); - random_scalar_order(&sc[1]); + testutil_random_scalar_order(&sc[0]); + testutil_random_scalar_order(&sc[1]); - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); secp256k1_gej_set_ge(&ptgj, &ptg); pt[0] = ptg; pt[1] = secp256k1_ge_const_g; /* only G scalar */ - secp256k1_ecmult(&r2, &ptgj, &szero, &sc[0]); + secp256k1_ecmult(&r2, &ptgj, &secp256k1_scalar_zero, &sc[0]); CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &sc[0], ecmult_multi_callback, &data, 0)); CHECK(secp256k1_gej_eq_var(&r, &r2)); /* 1-point */ - secp256k1_ecmult(&r2, &ptgj, &sc[0], &szero); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 1)); + secp256k1_ecmult(&r2, &ptgj, &sc[0], &secp256k1_scalar_zero); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 1)); CHECK(secp256k1_gej_eq_var(&r, &r2)); /* Try to multiply 1 point, but callback returns false */ - CHECK(!ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_false_callback, &data, 1)); + CHECK(!ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_false_callback, &data, 1)); /* 2-point */ secp256k1_ecmult(&r2, &ptgj, &sc[0], &sc[1]); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 2)); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 2)); CHECK(secp256k1_gej_eq_var(&r, &r2)); /* 2-point with G scalar */ @@ -4699,38 +4692,38 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi for (j = 0; j < 3; j++) { for (i = 0; i < 32; i++) { - random_scalar_order(&sc[i]); + testutil_random_scalar_order(&sc[i]); secp256k1_ge_set_infinity(&pt[i]); } - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, sizes[j])); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, sizes[j])); CHECK(secp256k1_gej_is_infinity(&r)); } for (j = 0; j < 3; j++) { for (i = 0; i < 32; i++) { - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); pt[i] = ptg; secp256k1_scalar_set_int(&sc[i], 0); } - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, sizes[j])); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, sizes[j])); CHECK(secp256k1_gej_is_infinity(&r)); } for (j = 0; j < 3; j++) { - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); for (i = 0; i < 16; i++) { - random_scalar_order(&sc[2*i]); + testutil_random_scalar_order(&sc[2*i]); secp256k1_scalar_negate(&sc[2*i + 1], &sc[2*i]); pt[2 * i] = ptg; pt[2 * i + 1] = ptg; } - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, sizes[j])); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, sizes[j])); CHECK(secp256k1_gej_is_infinity(&r)); - random_scalar_order(&sc[0]); + testutil_random_scalar_order(&sc[0]); for (i = 0; i < 16; i++) { - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); sc[2*i] = sc[0]; sc[2*i+1] = sc[0]; @@ -4738,22 +4731,22 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi secp256k1_ge_neg(&pt[2*i+1], &pt[2*i]); } - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, sizes[j])); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, sizes[j])); CHECK(secp256k1_gej_is_infinity(&r)); } - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); secp256k1_scalar_set_int(&sc[0], 0); pt[0] = ptg; for (i = 1; i < 32; i++) { pt[i] = ptg; - random_scalar_order(&sc[i]); + testutil_random_scalar_order(&sc[i]); secp256k1_scalar_add(&sc[0], &sc[0], &sc[i]); secp256k1_scalar_negate(&sc[i], &sc[i]); } - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 32)); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 32)); CHECK(secp256k1_gej_is_infinity(&r)); } @@ -4762,17 +4755,17 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi size_t i; secp256k1_gej_set_infinity(&r); - random_scalar_order(&sc[0]); + testutil_random_scalar_order(&sc[0]); for (i = 0; i < 20; i++) { secp256k1_ge ptg; sc[i] = sc[0]; - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); pt[i] = ptg; secp256k1_gej_add_ge_var(&r, &r, &pt[i], NULL); } - secp256k1_ecmult(&r2, &r, &sc[0], &szero); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 20)); + secp256k1_ecmult(&r2, &r, &sc[0], &secp256k1_scalar_zero); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 20)); CHECK(secp256k1_gej_eq_var(&r, &r2)); } @@ -4784,33 +4777,33 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi secp256k1_scalar rs; secp256k1_scalar_set_int(&rs, 0); - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); for (i = 0; i < 20; i++) { - random_scalar_order(&sc[i]); + testutil_random_scalar_order(&sc[i]); pt[i] = ptg; secp256k1_scalar_add(&rs, &rs, &sc[i]); } secp256k1_gej_set_ge(&p0j, &pt[0]); - secp256k1_ecmult(&r2, &p0j, &rs, &szero); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 20)); + secp256k1_ecmult(&r2, &p0j, &rs, &secp256k1_scalar_zero); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 20)); CHECK(secp256k1_gej_eq_var(&r, &r2)); } /* Sanity check that zero scalars don't cause problems */ for (ncount = 0; ncount < 20; ncount++) { - random_scalar_order(&sc[ncount]); - random_group_element_test(&pt[ncount]); - } - - secp256k1_scalar_clear(&sc[0]); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 20)); - secp256k1_scalar_clear(&sc[1]); - secp256k1_scalar_clear(&sc[2]); - secp256k1_scalar_clear(&sc[3]); - secp256k1_scalar_clear(&sc[4]); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 6)); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &szero, ecmult_multi_callback, &data, 5)); + testutil_random_scalar_order(&sc[ncount]); + testutil_random_ge_test(&pt[ncount]); + } + + secp256k1_scalar_set_int(&sc[0], 0); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 20)); + secp256k1_scalar_set_int(&sc[1], 0); + secp256k1_scalar_set_int(&sc[2], 0); + secp256k1_scalar_set_int(&sc[3], 0); + secp256k1_scalar_set_int(&sc[4], 0); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 6)); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 5)); CHECK(secp256k1_gej_is_infinity(&r)); /* Run through s0*(t0*P) + s1*(t1*P) exhaustively for many small values of s0, s1, t0, t1 */ @@ -4821,7 +4814,7 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi secp256k1_ge ptg; secp256k1_gej ptgj; - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); secp256k1_gej_set_ge(&ptgj, &ptg); for(t0i = 0; t0i < TOP; t0i++) { @@ -4834,8 +4827,8 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi secp256k1_scalar_set_int(&t1, (t1i + 1) / 2); secp256k1_scalar_cond_negate(&t1, t1i & 1); - secp256k1_ecmult(&t0p, &ptgj, &t0, &szero); - secp256k1_ecmult(&t1p, &ptgj, &t1, &szero); + secp256k1_ecmult(&t0p, &ptgj, &t0, &secp256k1_scalar_zero); + secp256k1_ecmult(&t1p, &ptgj, &t1, &secp256k1_scalar_zero); for(s0i = 0; s0i < TOP; s0i++) { for(s1i = 0; s1i < TOP; s1i++) { @@ -4854,8 +4847,8 @@ static void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi secp256k1_scalar_mul(&tmp2, &t1, &sc[1]); secp256k1_scalar_add(&tmp1, &tmp1, &tmp2); - secp256k1_ecmult(&expected, &ptgj, &tmp1, &szero); - CHECK(ecmult_multi(&CTX->error_callback, scratch, &actual, &szero, ecmult_multi_callback, &data, 2)); + secp256k1_ecmult(&expected, &ptgj, &tmp1, &secp256k1_scalar_zero); + CHECK(ecmult_multi(&CTX->error_callback, scratch, &actual, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 2)); CHECK(secp256k1_gej_eq_var(&actual, &expected)); } } @@ -4878,7 +4871,7 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { * scalars[0..filled-1] and gejs[0..filled-1] are the scalars and points * which form its normal inputs. */ int filled = 0; - secp256k1_scalar g_scalar = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); + secp256k1_scalar g_scalar = secp256k1_scalar_zero; secp256k1_scalar scalars[128]; secp256k1_gej gejs[128]; /* The expected result, and the computed result. */ @@ -4892,29 +4885,29 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { int i; /* Which multiplication function to use */ - int fn = secp256k1_testrand_int(3); + int fn = testrand_int(3); secp256k1_ecmult_multi_func ecmult_multi = fn == 0 ? secp256k1_ecmult_multi_var : fn == 1 ? secp256k1_ecmult_strauss_batch_single : secp256k1_ecmult_pippenger_batch_single; /* Simulate exponentially distributed num. */ - int num_bits = 2 + secp256k1_testrand_int(6); + int num_bits = 2 + testrand_int(6); /* Number of (scalar, point) inputs (excluding g). */ - int num = secp256k1_testrand_int((1 << num_bits) + 1); + int num = testrand_int((1 << num_bits) + 1); /* Number of those which are nonzero. */ - int num_nonzero = secp256k1_testrand_int(num + 1); + int num_nonzero = testrand_int(num + 1); /* Whether we're aiming to create an input with nonzero expected result. */ - int nonzero_result = secp256k1_testrand_bits(1); + int nonzero_result = testrand_bits(1); /* Whether we will provide nonzero g multiplicand. In some cases our hand * is forced here based on num_nonzero and nonzero_result. */ int g_nonzero = num_nonzero == 0 ? nonzero_result : num_nonzero == 1 && !nonzero_result ? 1 : - (int)secp256k1_testrand_bits(1); + (int)testrand_bits(1); /* Which g_scalar pointer to pass into ecmult_multi(). */ - const secp256k1_scalar* g_scalar_ptr = (g_nonzero || secp256k1_testrand_bits(1)) ? &g_scalar : NULL; + const secp256k1_scalar* g_scalar_ptr = (g_nonzero || testrand_bits(1)) ? &g_scalar : NULL; /* How many EC multiplications were performed in this function. */ int mults = 0; /* How many randomization steps to apply to the input list. */ - int rands = (int)secp256k1_testrand_bits(3); + int rands = (int)testrand_bits(3); if (rands > num_nonzero) rands = num_nonzero; secp256k1_gej_set_infinity(&expected); @@ -4923,11 +4916,11 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { if (g_nonzero) { /* If g_nonzero, set g_scalar to nonzero value r. */ - random_scalar_order_test(&g_scalar); + testutil_random_scalar_order_test(&g_scalar); if (!nonzero_result) { /* If expected=0 is desired, add a (a*r, -(1/a)*g) term to compensate. */ CHECK(num_nonzero > filled); - random_scalar_order_test(&sc_tmp); + testutil_random_scalar_order_test(&sc_tmp); secp256k1_scalar_mul(&scalars[filled], &sc_tmp, &g_scalar); secp256k1_scalar_inverse_var(&sc_tmp, &sc_tmp); secp256k1_scalar_negate(&sc_tmp, &sc_tmp); @@ -4939,8 +4932,8 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { if (nonzero_result && filled < num_nonzero) { /* If a nonzero result is desired, and there is space, add a random nonzero term. */ - random_scalar_order_test(&scalars[filled]); - random_group_element_test(&ge_tmp); + testutil_random_scalar_order_test(&scalars[filled]); + testutil_random_ge_test(&ge_tmp); secp256k1_gej_set_ge(&gejs[filled], &ge_tmp); ++filled; } @@ -4959,12 +4952,12 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { /* Add entries to scalars,gejs so that there are num of them. All the added entries * either have scalar=0 or point=infinity, so these do not change the expected result. */ while (filled < num) { - if (secp256k1_testrand_bits(1)) { + if (testrand_bits(1)) { secp256k1_gej_set_infinity(&gejs[filled]); - random_scalar_order_test(&scalars[filled]); + testutil_random_scalar_order_test(&scalars[filled]); } else { secp256k1_scalar_set_int(&scalars[filled], 0); - random_group_element_test(&ge_tmp); + testutil_random_ge_test(&ge_tmp); secp256k1_gej_set_ge(&gejs[filled], &ge_tmp); } ++filled; @@ -4978,7 +4971,7 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { secp256k1_scalar v, iv; /* Shuffle the entries. */ for (j = 0; j < num_nonzero; ++j) { - int k = secp256k1_testrand_int(num_nonzero - j); + int k = testrand_int(num_nonzero - j); if (k != 0) { secp256k1_gej gej = gejs[j]; secp256k1_scalar sc = scalars[j]; @@ -4998,7 +4991,7 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { } /* Transform the last input: a*P -> (v*a) * ((1/v)*P). */ CHECK(num_nonzero >= 1); - random_scalar_order_test(&v); + testutil_random_scalar_order_test(&v); secp256k1_scalar_inverse(&iv, &v); secp256k1_scalar_mul(&scalars[num_nonzero - 1], &scalars[num_nonzero - 1], &v); secp256k1_ecmult(&gejs[num_nonzero - 1], &gejs[num_nonzero - 1], &iv, NULL); @@ -5007,7 +5000,7 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { /* Shuffle all entries (0..num-1). */ for (i = 0; i < num; ++i) { - int j = secp256k1_testrand_int(num - i); + int j = testrand_int(num - i); if (j != 0) { secp256k1_gej gej = gejs[i]; secp256k1_scalar sc = scalars[i]; @@ -5031,22 +5024,20 @@ static int test_ecmult_multi_random(secp256k1_scratch *scratch) { } static void test_ecmult_multi_batch_single(secp256k1_ecmult_multi_func ecmult_multi) { - secp256k1_scalar szero; secp256k1_scalar sc; secp256k1_ge pt; secp256k1_gej r; ecmult_multi_data data; secp256k1_scratch *scratch_empty; - random_group_element_test(&pt); - random_scalar_order(&sc); + testutil_random_ge_test(&pt); + testutil_random_scalar_order(&sc); data.sc = ≻ data.pt = &pt; - secp256k1_scalar_set_int(&szero, 0); /* Try to multiply 1 point, but scratch space is empty.*/ scratch_empty = secp256k1_scratch_create(&CTX->error_callback, 0); - CHECK(!ecmult_multi(&CTX->error_callback, scratch_empty, &r, &szero, ecmult_multi_callback, &data, 1)); + CHECK(!ecmult_multi(&CTX->error_callback, scratch_empty, &r, &secp256k1_scalar_zero, ecmult_multi_callback, &data, 1)); secp256k1_scratch_destroy(&CTX->error_callback, scratch_empty); } @@ -5071,7 +5062,7 @@ static void test_secp256k1_pippenger_bucket_window_inv(void) { * for a given scratch space. */ static void test_ecmult_multi_pippenger_max_points(void) { - size_t scratch_size = secp256k1_testrand_bits(8); + size_t scratch_size = testrand_bits(8); size_t max_size = secp256k1_pippenger_scratch_size(secp256k1_pippenger_bucket_window_inv(PIPPENGER_MAX_BUCKET_WINDOW-1)+512, 12); secp256k1_scratch *scratch; size_t n_points_supported; @@ -5154,7 +5145,6 @@ static void test_ecmult_multi_batch_size_helper(void) { static void test_ecmult_multi_batching(void) { static const int n_points = 2*ECMULT_PIPPENGER_THRESHOLD; secp256k1_scalar scG; - secp256k1_scalar szero; secp256k1_scalar *sc = (secp256k1_scalar *)checked_malloc(&CTX->error_callback, sizeof(secp256k1_scalar) * n_points); secp256k1_ge *pt = (secp256k1_ge *)checked_malloc(&CTX->error_callback, sizeof(secp256k1_ge) * n_points); secp256k1_gej r; @@ -5164,18 +5154,17 @@ static void test_ecmult_multi_batching(void) { secp256k1_scratch *scratch; secp256k1_gej_set_infinity(&r2); - secp256k1_scalar_set_int(&szero, 0); /* Get random scalars and group elements and compute result */ - random_scalar_order(&scG); - secp256k1_ecmult(&r2, &r2, &szero, &scG); + testutil_random_scalar_order(&scG); + secp256k1_ecmult(&r2, &r2, &secp256k1_scalar_zero, &scG); for(i = 0; i < n_points; i++) { secp256k1_ge ptg; secp256k1_gej ptgj; - random_group_element_test(&ptg); + testutil_random_ge_test(&ptg); secp256k1_gej_set_ge(&ptgj, &ptg); pt[i] = ptg; - random_scalar_order(&sc[i]); + testutil_random_scalar_order(&sc[i]); secp256k1_ecmult(&ptgj, &ptgj, &sc[i], NULL); secp256k1_gej_add_var(&r2, &r2, &ptgj, NULL); } @@ -5279,73 +5268,17 @@ static void test_wnaf(const secp256k1_scalar *number, int w) { CHECK(secp256k1_scalar_eq(&x, number)); /* check that wnaf represents number */ } -static void test_constant_wnaf_negate(const secp256k1_scalar *number) { - secp256k1_scalar neg1 = *number; - secp256k1_scalar neg2 = *number; - int sign1 = 1; - int sign2 = 1; - - if (!secp256k1_scalar_get_bits(&neg1, 0, 1)) { - secp256k1_scalar_negate(&neg1, &neg1); - sign1 = -1; - } - sign2 = secp256k1_scalar_cond_negate(&neg2, secp256k1_scalar_is_even(&neg2)); - CHECK(sign1 == sign2); - CHECK(secp256k1_scalar_eq(&neg1, &neg2)); -} - -static void test_constant_wnaf(const secp256k1_scalar *number, int w) { - secp256k1_scalar x, shift; - int wnaf[256] = {0}; - int i; - int skew; - int bits = 256; - secp256k1_scalar num = *number; - secp256k1_scalar scalar_skew; - - secp256k1_scalar_set_int(&x, 0); - secp256k1_scalar_set_int(&shift, 1 << w); - for (i = 0; i < 16; ++i) { - secp256k1_scalar_shr_int(&num, 8); - } - bits = 128; - skew = secp256k1_wnaf_const(wnaf, &num, w, bits); - - for (i = WNAF_SIZE_BITS(bits, w); i >= 0; --i) { - secp256k1_scalar t; - int v = wnaf[i]; - CHECK(v != 0); /* check nonzero */ - CHECK(v & 1); /* check parity */ - CHECK(v > -(1 << w)); /* check range above */ - CHECK(v < (1 << w)); /* check range below */ - - secp256k1_scalar_mul(&x, &x, &shift); - if (v >= 0) { - secp256k1_scalar_set_int(&t, v); - } else { - secp256k1_scalar_set_int(&t, -v); - secp256k1_scalar_negate(&t, &t); - } - secp256k1_scalar_add(&x, &x, &t); - } - /* Skew num because when encoding numbers as odd we use an offset */ - secp256k1_scalar_set_int(&scalar_skew, skew); - secp256k1_scalar_add(&num, &num, &scalar_skew); - CHECK(secp256k1_scalar_eq(&x, &num)); -} - static void test_fixed_wnaf(const secp256k1_scalar *number, int w) { secp256k1_scalar x, shift; int wnaf[256] = {0}; int i; int skew; - secp256k1_scalar num = *number; + secp256k1_scalar num, unused; secp256k1_scalar_set_int(&x, 0); secp256k1_scalar_set_int(&shift, 1 << w); - for (i = 0; i < 16; ++i) { - secp256k1_scalar_shr_int(&num, 8); - } + /* Make num a 128-bit scalar. */ + secp256k1_scalar_split_128(&num, &unused, number); skew = secp256k1_wnaf_fixed(wnaf, &num, w); for (i = WNAF_SIZE(w)-1; i >= 0; --i) { @@ -5437,41 +5370,14 @@ static void test_fixed_wnaf_small(void) { static void run_wnaf(void) { int i; - secp256k1_scalar n = {{0}}; - - test_constant_wnaf(&n, 4); - /* Sanity check: 1 and 2 are the smallest odd and even numbers and should - * have easier-to-diagnose failure modes */ - n.d[0] = 1; - test_constant_wnaf(&n, 4); - n.d[0] = 2; - test_constant_wnaf(&n, 4); - /* Test -1, because it's a special case in wnaf_const */ - n = secp256k1_scalar_one; - secp256k1_scalar_negate(&n, &n); - test_constant_wnaf(&n, 4); - - /* Test -2, which may not lead to overflows in wnaf_const */ - secp256k1_scalar_add(&n, &secp256k1_scalar_one, &secp256k1_scalar_one); - secp256k1_scalar_negate(&n, &n); - test_constant_wnaf(&n, 4); - - /* Test (1/2) - 1 = 1/-2 and 1/2 = (1/-2) + 1 - as corner cases of negation handling in wnaf_const */ - secp256k1_scalar_inverse(&n, &n); - test_constant_wnaf(&n, 4); - - secp256k1_scalar_add(&n, &n, &secp256k1_scalar_one); - test_constant_wnaf(&n, 4); + secp256k1_scalar n; /* Test 0 for fixed wnaf */ test_fixed_wnaf_small(); /* Random tests */ for (i = 0; i < COUNT; i++) { - random_scalar_order(&n); + testutil_random_scalar_order(&n); test_wnaf(&n, 4+(i%10)); - test_constant_wnaf_negate(&n); - test_constant_wnaf(&n, 4 + (i % 10)); test_fixed_wnaf(&n, 4 + (i % 10)); } secp256k1_scalar_set_int(&n, 0); @@ -5493,23 +5399,22 @@ static void test_ecmult_accumulate(secp256k1_sha256* acc, const secp256k1_scalar /* Compute x*G in 6 different ways, serialize it uncompressed, and feed it into acc. */ secp256k1_gej rj1, rj2, rj3, rj4, rj5, rj6, gj, infj; secp256k1_ge r; - const secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); unsigned char bytes[65]; size_t size = 65; secp256k1_gej_set_ge(&gj, &secp256k1_ge_const_g); secp256k1_gej_set_infinity(&infj); secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &rj1, x); - secp256k1_ecmult(&rj2, &gj, x, &zero); - secp256k1_ecmult(&rj3, &infj, &zero, x); - secp256k1_ecmult_multi_var(NULL, scratch, &rj4, x, NULL, NULL, 0); - secp256k1_ecmult_multi_var(NULL, scratch, &rj5, &zero, test_ecmult_accumulate_cb, (void*)x, 1); + secp256k1_ecmult(&rj2, &gj, x, &secp256k1_scalar_zero); + secp256k1_ecmult(&rj3, &infj, &secp256k1_scalar_zero, x); + CHECK(secp256k1_ecmult_multi_var(&CTX->error_callback, scratch, &rj4, x, NULL, NULL, 0)); + CHECK(secp256k1_ecmult_multi_var(&CTX->error_callback, scratch, &rj5, &secp256k1_scalar_zero, test_ecmult_accumulate_cb, (void*)x, 1)); secp256k1_ecmult_const(&rj6, &secp256k1_ge_const_g, x); secp256k1_ge_set_gej_var(&r, &rj1); - ge_equals_gej(&r, &rj2); - ge_equals_gej(&r, &rj3); - ge_equals_gej(&r, &rj4); - ge_equals_gej(&r, &rj5); - ge_equals_gej(&r, &rj6); + CHECK(secp256k1_gej_eq_ge_var(&rj2, &r)); + CHECK(secp256k1_gej_eq_ge_var(&rj3, &r)); + CHECK(secp256k1_gej_eq_ge_var(&rj4, &r)); + CHECK(secp256k1_gej_eq_ge_var(&rj5, &r)); + CHECK(secp256k1_gej_eq_ge_var(&rj6, &r)); if (secp256k1_ge_is_infinity(&r)) { /* Store infinity as 0x00 */ const unsigned char zerobyte[1] = {0}; @@ -5638,7 +5543,7 @@ static void run_ecmult_constants(void) { test_ecmult_constants_sha(1607366309u, 2048, expected32_8bit8); } - CONDITIONAL_TEST(35, "test_ecmult_constants_2bit") { + CONDITIONAL_TEST(16, "test_ecmult_constants_2bit") { test_ecmult_constants_2bit(); } } @@ -5650,37 +5555,58 @@ static void test_ecmult_gen_blind(void) { unsigned char seed32[32]; secp256k1_gej pgej; secp256k1_gej pgej2; - secp256k1_gej i; + secp256k1_ge p; secp256k1_ge pge; - random_scalar_order_test(&key); + testutil_random_scalar_order_test(&key); secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &pgej, &key); - secp256k1_testrand256(seed32); - b = CTX->ecmult_gen_ctx.blind; - i = CTX->ecmult_gen_ctx.initial; + testrand256(seed32); + b = CTX->ecmult_gen_ctx.scalar_offset; + p = CTX->ecmult_gen_ctx.ge_offset; secp256k1_ecmult_gen_blind(&CTX->ecmult_gen_ctx, seed32); - CHECK(!secp256k1_scalar_eq(&b, &CTX->ecmult_gen_ctx.blind)); + CHECK(!secp256k1_scalar_eq(&b, &CTX->ecmult_gen_ctx.scalar_offset)); secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &pgej2, &key); CHECK(!gej_xyz_equals_gej(&pgej, &pgej2)); - CHECK(!gej_xyz_equals_gej(&i, &CTX->ecmult_gen_ctx.initial)); + CHECK(!secp256k1_ge_eq_var(&p, &CTX->ecmult_gen_ctx.ge_offset)); secp256k1_ge_set_gej(&pge, &pgej); - ge_equals_gej(&pge, &pgej2); + CHECK(secp256k1_gej_eq_ge_var(&pgej2, &pge)); } static void test_ecmult_gen_blind_reset(void) { /* Test ecmult_gen() blinding reset and confirm that the blinding is consistent. */ secp256k1_scalar b; - secp256k1_gej initial; + secp256k1_ge p1, p2; secp256k1_ecmult_gen_blind(&CTX->ecmult_gen_ctx, 0); - b = CTX->ecmult_gen_ctx.blind; - initial = CTX->ecmult_gen_ctx.initial; + b = CTX->ecmult_gen_ctx.scalar_offset; + p1 = CTX->ecmult_gen_ctx.ge_offset; secp256k1_ecmult_gen_blind(&CTX->ecmult_gen_ctx, 0); - CHECK(secp256k1_scalar_eq(&b, &CTX->ecmult_gen_ctx.blind)); - CHECK(gej_xyz_equals_gej(&initial, &CTX->ecmult_gen_ctx.initial)); + CHECK(secp256k1_scalar_eq(&b, &CTX->ecmult_gen_ctx.scalar_offset)); + p2 = CTX->ecmult_gen_ctx.ge_offset; + CHECK(secp256k1_ge_eq_var(&p1, &p2)); +} + +/* Verify that ecmult_gen for scalars gn for which gn + scalar_offset = {-1,0,1}. */ +static void test_ecmult_gen_edge_cases(void) { + int i; + secp256k1_gej res1, res2, res3; + secp256k1_scalar gn = secp256k1_scalar_one; /* gn = 1 */ + secp256k1_scalar_add(&gn, &gn, &CTX->ecmult_gen_ctx.scalar_offset); /* gn = 1 + scalar_offset */ + secp256k1_scalar_negate(&gn, &gn); /* gn = -1 - scalar_offset */ + + for (i = -1; i < 2; ++i) { + /* Run test with gn = i - scalar_offset (so that the ecmult_gen recoded value represents i). */ + secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &res1, &gn); + secp256k1_ecmult(&res2, NULL, &secp256k1_scalar_zero, &gn); + secp256k1_ecmult_const(&res3, &secp256k1_ge_const_g, &gn); + CHECK(secp256k1_gej_eq_var(&res1, &res2)); + CHECK(secp256k1_gej_eq_var(&res1, &res3)); + secp256k1_scalar_add(&gn, &gn, &secp256k1_scalar_one); + } } static void run_ecmult_gen_blind(void) { int i; test_ecmult_gen_blind_reset(); + test_ecmult_gen_edge_cases(); for (i = 0; i < 10; i++) { test_ecmult_gen_blind(); } @@ -5727,7 +5653,7 @@ static void run_endomorphism_tests(void) { for (i = 0; i < 100U * COUNT; ++i) { secp256k1_scalar full; - random_scalar_order_test(&full); + testutil_random_scalar_order_test(&full); test_scalar_split(&full); } for (i = 0; i < sizeof(scalars_near_split_bounds) / sizeof(scalars_near_split_bounds[0]); ++i) { @@ -5740,9 +5666,7 @@ static void ec_pubkey_parse_pointtest(const unsigned char *input, int xvalid, in secp256k1_pubkey pubkey; secp256k1_ge ge; size_t pubkeyclen; - int32_t ecount; - ecount = 0; - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); + for (pubkeyclen = 3; pubkeyclen <= 65; pubkeyclen++) { /* Smaller sizes are tested exhaustively elsewhere. */ int32_t i; @@ -5767,7 +5691,6 @@ static void ec_pubkey_parse_pointtest(const unsigned char *input, int xvalid, in size_t outl; memset(&pubkey, 0, sizeof(pubkey)); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); - ecount = 0; CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, pubkeyclen) == 1); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); outl = 65; @@ -5793,21 +5716,16 @@ static void ec_pubkey_parse_pointtest(const unsigned char *input, int xvalid, in CHECK(pubkeyo[0] == 4); CHECK(secp256k1_memcmp_var(&pubkeyo[1], input, 64) == 0); } - CHECK(ecount == 0); } else { /* These cases must fail to parse. */ memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, pubkeyclen) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); } } } - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); } static void run_ec_pubkey_parse_test(void) { @@ -5990,142 +5908,99 @@ static void run_ec_pubkey_parse_test(void) { 0xB8, 0x00 }; unsigned char sout[65]; - unsigned char shortkey[2]; + unsigned char shortkey[2] = { 0 }; secp256k1_ge ge; secp256k1_pubkey pubkey; size_t len; int32_t i; - int32_t ecount; - int32_t ecount2; - ecount = 0; + /* Nothing should be reading this far into pubkeyc. */ SECP256K1_CHECKMEM_UNDEFINE(&pubkeyc[65], 1); - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); /* Zero length claimed, fail, zeroize, no illegal arg error. */ memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(shortkey, 2); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, shortkey, 0) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); /* Length one claimed, fail, zeroize, no illegal arg error. */ for (i = 0; i < 256 ; i++) { memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; shortkey[0] = i; SECP256K1_CHECKMEM_UNDEFINE(&shortkey[1], 1); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, shortkey, 1) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); } /* Length two claimed, fail, zeroize, no illegal arg error. */ for (i = 0; i < 65536 ; i++) { memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; shortkey[0] = i & 255; shortkey[1] = i >> 8; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, shortkey, 2) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); } memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); /* 33 bytes claimed on otherwise valid input starting with 0x04, fail, zeroize output, no illegal arg error. */ CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, 33) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); /* NULL pubkey, illegal arg error. Pubkey isn't rewritten before this step, since it's NULL into the parser. */ - CHECK(secp256k1_ec_pubkey_parse(CTX, NULL, pubkeyc, 65) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_parse(CTX, NULL, pubkeyc, 65)); /* NULL input string. Illegal arg and zeroize output. */ memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); - CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, NULL, 65) == 0); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_parse(CTX, &pubkey, NULL, 65)); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 1); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); /* 64 bytes claimed on input starting with 0x04, fail, zeroize output, no illegal arg error. */ memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, 64) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); /* 66 bytes claimed, fail, zeroize output, no illegal arg error. */ memset(&pubkey, 0xfe, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, 66) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); - CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_pubkey_load(CTX, &ge, &pubkey)); /* Valid parse. */ memset(&pubkey, 0, sizeof(pubkey)); - ecount = 0; SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, 65) == 1); CHECK(secp256k1_ec_pubkey_parse(secp256k1_context_static, &pubkey, pubkeyc, 65) == 1); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(pubkey)); - CHECK(ecount == 0); SECP256K1_CHECKMEM_UNDEFINE(&ge, sizeof(ge)); CHECK(secp256k1_pubkey_load(CTX, &ge, &pubkey) == 1); SECP256K1_CHECKMEM_CHECK(&ge.x, sizeof(ge.x)); SECP256K1_CHECKMEM_CHECK(&ge.y, sizeof(ge.y)); SECP256K1_CHECKMEM_CHECK(&ge.infinity, sizeof(ge.infinity)); - ge_equals_ge(&secp256k1_ge_const_g, &ge); - CHECK(ecount == 0); + CHECK(secp256k1_ge_eq_var(&ge, &secp256k1_ge_const_g)); /* secp256k1_ec_pubkey_serialize illegal args. */ - ecount = 0; len = 65; - CHECK(secp256k1_ec_pubkey_serialize(CTX, NULL, &len, &pubkey, SECP256K1_EC_UNCOMPRESSED) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_serialize(CTX, NULL, &len, &pubkey, SECP256K1_EC_UNCOMPRESSED)); CHECK(len == 0); - CHECK(secp256k1_ec_pubkey_serialize(CTX, sout, NULL, &pubkey, SECP256K1_EC_UNCOMPRESSED) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_serialize(CTX, sout, NULL, &pubkey, SECP256K1_EC_UNCOMPRESSED)); len = 65; SECP256K1_CHECKMEM_UNDEFINE(sout, 65); - CHECK(secp256k1_ec_pubkey_serialize(CTX, sout, &len, NULL, SECP256K1_EC_UNCOMPRESSED) == 0); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_serialize(CTX, sout, &len, NULL, SECP256K1_EC_UNCOMPRESSED)); SECP256K1_CHECKMEM_CHECK(sout, 65); - CHECK(ecount == 3); CHECK(len == 0); len = 65; - CHECK(secp256k1_ec_pubkey_serialize(CTX, sout, &len, &pubkey, ~0) == 0); - CHECK(ecount == 4); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_serialize(CTX, sout, &len, &pubkey, ~0)); CHECK(len == 0); len = 65; SECP256K1_CHECKMEM_UNDEFINE(sout, 65); CHECK(secp256k1_ec_pubkey_serialize(CTX, sout, &len, &pubkey, SECP256K1_EC_UNCOMPRESSED) == 1); SECP256K1_CHECKMEM_CHECK(sout, 65); - CHECK(ecount == 4); CHECK(len == 65); /* Multiple illegal args. Should still set arg error only once. */ - ecount = 0; - ecount2 = 11; - CHECK(secp256k1_ec_pubkey_parse(CTX, NULL, NULL, 65) == 0); - CHECK(ecount == 1); - /* Does the illegal arg callback actually change the behavior? */ - secp256k1_context_set_illegal_callback(CTX, uncounting_illegal_callback_fn, &ecount2); - CHECK(secp256k1_ec_pubkey_parse(CTX, NULL, NULL, 65) == 0); - CHECK(ecount == 1); - CHECK(ecount2 == 10); - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_parse(CTX, NULL, NULL, 65)); /* Try a bunch of prefabbed points with all possible encodings. */ for (i = 0; i < SECP256K1_EC_PARSE_TEST_NVALID; i++) { ec_pubkey_parse_pointtest(valid[i], 1, 1); @@ -6154,7 +6029,6 @@ static void run_eckey_edge_case_test(void) { secp256k1_pubkey pubkey_negone; const secp256k1_pubkey *pubkeys[3]; size_t len; - int32_t ecount; /* Group order is too large, reject. */ CHECK(secp256k1_ec_seckey_verify(CTX, orderc) == 0); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(pubkey)); @@ -6276,88 +6150,59 @@ static void run_eckey_edge_case_test(void) { ctmp2[31] = 2; CHECK(secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey2, ctmp2) == 1); CHECK(secp256k1_memcmp_var(&pubkey, &pubkey2, sizeof(pubkey)) == 0); - /* Test argument errors. */ - ecount = 0; - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); - CHECK(ecount == 0); /* Zeroize pubkey on parse error. */ memset(&pubkey, 0, 32); - CHECK(secp256k1_ec_pubkey_tweak_add(CTX, &pubkey, ctmp2) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_tweak_add(CTX, &pubkey, ctmp2)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(pubkey)) == 0); memcpy(&pubkey, &pubkey2, sizeof(pubkey)); memset(&pubkey2, 0, 32); - CHECK(secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey2, ctmp2) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey2, ctmp2)); CHECK(secp256k1_memcmp_var(&pubkey2, zeros, sizeof(pubkey2)) == 0); /* Plain argument errors. */ - ecount = 0; CHECK(secp256k1_ec_seckey_verify(CTX, ctmp) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_ec_seckey_verify(CTX, NULL) == 0); - CHECK(ecount == 1); - ecount = 0; + CHECK_ILLEGAL(CTX, secp256k1_ec_seckey_verify(CTX, NULL)); memset(ctmp2, 0, 32); ctmp2[31] = 4; - CHECK(secp256k1_ec_pubkey_tweak_add(CTX, NULL, ctmp2) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ec_pubkey_tweak_add(CTX, &pubkey, NULL) == 0); - CHECK(ecount == 2); - ecount = 0; + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_tweak_add(CTX, NULL, ctmp2)); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_tweak_add(CTX, &pubkey, NULL)); memset(ctmp2, 0, 32); ctmp2[31] = 4; - CHECK(secp256k1_ec_pubkey_tweak_mul(CTX, NULL, ctmp2) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey, NULL) == 0); - CHECK(ecount == 2); - ecount = 0; + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_tweak_mul(CTX, NULL, ctmp2)); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey, NULL)); memset(ctmp2, 0, 32); - CHECK(secp256k1_ec_seckey_tweak_add(CTX, NULL, ctmp2) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ec_seckey_tweak_add(CTX, ctmp, NULL) == 0); - CHECK(ecount == 2); - ecount = 0; + CHECK_ILLEGAL(CTX, secp256k1_ec_seckey_tweak_add(CTX, NULL, ctmp2)); + CHECK_ILLEGAL(CTX, secp256k1_ec_seckey_tweak_add(CTX, ctmp, NULL)); memset(ctmp2, 0, 32); ctmp2[31] = 1; - CHECK(secp256k1_ec_seckey_tweak_mul(CTX, NULL, ctmp2) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ec_seckey_tweak_mul(CTX, ctmp, NULL) == 0); - CHECK(ecount == 2); - ecount = 0; - CHECK(secp256k1_ec_pubkey_create(CTX, NULL, ctmp) == 0); - CHECK(ecount == 1); + CHECK_ILLEGAL(CTX, secp256k1_ec_seckey_tweak_mul(CTX, NULL, ctmp2)); + CHECK_ILLEGAL(CTX, secp256k1_ec_seckey_tweak_mul(CTX, ctmp, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_create(CTX, NULL, ctmp)); memset(&pubkey, 1, sizeof(pubkey)); - CHECK(secp256k1_ec_pubkey_create(CTX, &pubkey, NULL) == 0); - CHECK(ecount == 2); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_create(CTX, &pubkey, NULL)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) == 0); /* secp256k1_ec_pubkey_combine tests. */ - ecount = 0; pubkeys[0] = &pubkey_one; SECP256K1_CHECKMEM_UNDEFINE(&pubkeys[0], sizeof(secp256k1_pubkey *)); SECP256K1_CHECKMEM_UNDEFINE(&pubkeys[1], sizeof(secp256k1_pubkey *)); SECP256K1_CHECKMEM_UNDEFINE(&pubkeys[2], sizeof(secp256k1_pubkey *)); memset(&pubkey, 255, sizeof(secp256k1_pubkey)); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(secp256k1_pubkey)); - CHECK(secp256k1_ec_pubkey_combine(CTX, &pubkey, pubkeys, 0) == 0); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_combine(CTX, &pubkey, pubkeys, 0)); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ec_pubkey_combine(CTX, NULL, pubkeys, 1) == 0); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_combine(CTX, NULL, pubkeys, 1)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) == 0); - CHECK(ecount == 2); memset(&pubkey, 255, sizeof(secp256k1_pubkey)); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(secp256k1_pubkey)); - CHECK(secp256k1_ec_pubkey_combine(CTX, &pubkey, NULL, 1) == 0); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_combine(CTX, &pubkey, NULL, 1)); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) == 0); - CHECK(ecount == 3); pubkeys[0] = &pubkey_negone; memset(&pubkey, 255, sizeof(secp256k1_pubkey)); SECP256K1_CHECKMEM_UNDEFINE(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_ec_pubkey_combine(CTX, &pubkey, pubkeys, 1) == 1); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) > 0); - CHECK(ecount == 3); len = 33; CHECK(secp256k1_ec_pubkey_serialize(CTX, ctmp, &len, &pubkey, SECP256K1_EC_COMPRESSED) == 1); CHECK(secp256k1_ec_pubkey_serialize(CTX, ctmp2, &len, &pubkey_negone, SECP256K1_EC_COMPRESSED) == 1); @@ -6370,7 +6215,6 @@ static void run_eckey_edge_case_test(void) { CHECK(secp256k1_ec_pubkey_combine(CTX, &pubkey, pubkeys, 2) == 0); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) == 0); - CHECK(ecount == 3); /* Passes through infinity but comes out one. */ pubkeys[2] = &pubkey_one; memset(&pubkey, 255, sizeof(secp256k1_pubkey)); @@ -6378,7 +6222,6 @@ static void run_eckey_edge_case_test(void) { CHECK(secp256k1_ec_pubkey_combine(CTX, &pubkey, pubkeys, 3) == 1); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) > 0); - CHECK(ecount == 3); len = 33; CHECK(secp256k1_ec_pubkey_serialize(CTX, ctmp, &len, &pubkey, SECP256K1_EC_COMPRESSED) == 1); CHECK(secp256k1_ec_pubkey_serialize(CTX, ctmp2, &len, &pubkey_one, SECP256K1_EC_COMPRESSED) == 1); @@ -6390,15 +6233,13 @@ static void run_eckey_edge_case_test(void) { CHECK(secp256k1_ec_pubkey_combine(CTX, &pubkey, pubkeys, 2) == 1); SECP256K1_CHECKMEM_CHECK(&pubkey, sizeof(secp256k1_pubkey)); CHECK(secp256k1_memcmp_var(&pubkey, zeros, sizeof(secp256k1_pubkey)) > 0); - CHECK(ecount == 3); - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); } static void run_eckey_negate_test(void) { unsigned char seckey[32]; unsigned char seckey_tmp[32]; - random_scalar_order_b32(seckey); + testutil_random_scalar_order_b32(seckey); memcpy(seckey_tmp, seckey, 32); /* Verify negation changes the key and changes it back */ @@ -6422,7 +6263,7 @@ static void run_eckey_negate_test(void) { /* Negating an overflowing seckey fails and the seckey is zeroed. In this * test, the seckey has 16 random bytes to ensure that ec_seckey_negate * doesn't just set seckey to a constant value in case of failure. */ - random_scalar_order_b32(seckey); + testutil_random_scalar_order_b32(seckey); memset(seckey, 0xFF, 16); memset(seckey_tmp, 0, 32); CHECK(secp256k1_ec_seckey_negate(CTX, seckey) == 0); @@ -6432,7 +6273,7 @@ static void run_eckey_negate_test(void) { static void random_sign(secp256k1_scalar *sigr, secp256k1_scalar *sigs, const secp256k1_scalar *key, const secp256k1_scalar *msg, int *recid) { secp256k1_scalar nonce; do { - random_scalar_order_test(&nonce); + testutil_random_scalar_order_test(&nonce); } while(!secp256k1_ecdsa_sig_sign(&CTX->ecmult_gen_ctx, sigr, sigs, key, msg, &nonce, recid)); } @@ -6444,11 +6285,11 @@ static void test_ecdsa_sign_verify(void) { secp256k1_scalar sigr, sigs; int getrec; int recid; - random_scalar_order_test(&msg); - random_scalar_order_test(&key); + testutil_random_scalar_order_test(&msg); + testutil_random_scalar_order_test(&key); secp256k1_ecmult_gen(&CTX->ecmult_gen_ctx, &pubj, &key); secp256k1_ge_set_gej(&pub, &pubj); - getrec = secp256k1_testrand_bits(1); + getrec = testrand_bits(1); /* The specific way in which this conditional is written sidesteps a potential bug in clang. See the commit messages of the commit that introduced this comment for details. */ if (getrec) { @@ -6541,8 +6382,8 @@ static void test_ecdsa_end_to_end(void) { /* Generate a random key and message. */ { secp256k1_scalar msg, key; - random_scalar_order_test(&msg); - random_scalar_order_test(&key); + testutil_random_scalar_order_test(&msg); + testutil_random_scalar_order_test(&key); secp256k1_scalar_get_b32(privkey, &key); secp256k1_scalar_get_b32(message, &msg); } @@ -6552,7 +6393,7 @@ static void test_ecdsa_end_to_end(void) { CHECK(secp256k1_ec_pubkey_create(CTX, &pubkey, privkey) == 1); /* Verify exporting and importing public key. */ - CHECK(secp256k1_ec_pubkey_serialize(CTX, pubkeyc, &pubkeyclen, &pubkey, secp256k1_testrand_bits(1) == 1 ? SECP256K1_EC_COMPRESSED : SECP256K1_EC_UNCOMPRESSED)); + CHECK(secp256k1_ec_pubkey_serialize(CTX, pubkeyc, &pubkeyclen, &pubkey, testrand_bits(1) == 1 ? SECP256K1_EC_COMPRESSED : SECP256K1_EC_UNCOMPRESSED)); memset(&pubkey, 0, sizeof(pubkey)); CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkey, pubkeyc, pubkeyclen) == 1); @@ -6564,19 +6405,19 @@ static void test_ecdsa_end_to_end(void) { CHECK(secp256k1_memcmp_var(&pubkey_tmp, &pubkey, sizeof(pubkey)) == 0); /* Verify private key import and export. */ - CHECK(ec_privkey_export_der(CTX, seckey, &seckeylen, privkey, secp256k1_testrand_bits(1) == 1)); + CHECK(ec_privkey_export_der(CTX, seckey, &seckeylen, privkey, testrand_bits(1) == 1)); CHECK(ec_privkey_import_der(CTX, privkey2, seckey, seckeylen) == 1); CHECK(secp256k1_memcmp_var(privkey, privkey2, 32) == 0); /* Optionally tweak the keys using addition. */ - if (secp256k1_testrand_int(3) == 0) { + if (testrand_int(3) == 0) { int ret1; int ret2; int ret3; unsigned char rnd[32]; unsigned char privkey_tmp[32]; secp256k1_pubkey pubkey2; - secp256k1_testrand256_test(rnd); + testrand256_test(rnd); memcpy(privkey_tmp, privkey, 32); ret1 = secp256k1_ec_seckey_tweak_add(CTX, privkey, rnd); ret2 = secp256k1_ec_pubkey_tweak_add(CTX, &pubkey, rnd); @@ -6593,14 +6434,14 @@ static void test_ecdsa_end_to_end(void) { } /* Optionally tweak the keys using multiplication. */ - if (secp256k1_testrand_int(3) == 0) { + if (testrand_int(3) == 0) { int ret1; int ret2; int ret3; unsigned char rnd[32]; unsigned char privkey_tmp[32]; secp256k1_pubkey pubkey2; - secp256k1_testrand256_test(rnd); + testrand256_test(rnd); memcpy(privkey_tmp, privkey, 32); ret1 = secp256k1_ec_seckey_tweak_mul(CTX, privkey, rnd); ret2 = secp256k1_ec_pubkey_tweak_mul(CTX, &pubkey, rnd); @@ -6662,7 +6503,7 @@ static void test_ecdsa_end_to_end(void) { /* Serialize/destroy/parse DER and verify again. */ siglen = 74; CHECK(secp256k1_ecdsa_signature_serialize_der(CTX, sig, &siglen, &signature[0]) == 1); - sig[secp256k1_testrand_int(siglen)] += 1 + secp256k1_testrand_int(255); + sig[testrand_int(siglen)] += 1 + testrand_int(255); CHECK(secp256k1_ecdsa_signature_parse_der(CTX, &signature[0], sig, siglen) == 0 || secp256k1_ecdsa_verify(CTX, &signature[0], message, &pubkey) == 0); } @@ -6672,23 +6513,23 @@ static void test_random_pubkeys(void) { secp256k1_ge elem2; unsigned char in[65]; /* Generate some randomly sized pubkeys. */ - size_t len = secp256k1_testrand_bits(2) == 0 ? 65 : 33; - if (secp256k1_testrand_bits(2) == 0) { - len = secp256k1_testrand_bits(6); + size_t len = testrand_bits(2) == 0 ? 65 : 33; + if (testrand_bits(2) == 0) { + len = testrand_bits(6); } if (len == 65) { - in[0] = secp256k1_testrand_bits(1) ? 4 : (secp256k1_testrand_bits(1) ? 6 : 7); + in[0] = testrand_bits(1) ? 4 : (testrand_bits(1) ? 6 : 7); } else { - in[0] = secp256k1_testrand_bits(1) ? 2 : 3; + in[0] = testrand_bits(1) ? 2 : 3; } - if (secp256k1_testrand_bits(3) == 0) { - in[0] = secp256k1_testrand_bits(8); + if (testrand_bits(3) == 0) { + in[0] = testrand_bits(8); } if (len > 1) { - secp256k1_testrand256(&in[1]); + testrand256(&in[1]); } if (len > 33) { - secp256k1_testrand256(&in[33]); + testrand256(&in[33]); } if (secp256k1_eckey_pubkey_parse(&elem, in, len)) { unsigned char out[65]; @@ -6708,9 +6549,9 @@ static void test_random_pubkeys(void) { CHECK(secp256k1_eckey_pubkey_serialize(&elem, in, &size, 0)); CHECK(size == 65); CHECK(secp256k1_eckey_pubkey_parse(&elem2, in, size)); - ge_equals_ge(&elem,&elem2); + CHECK(secp256k1_ge_eq_var(&elem2, &elem)); /* Check that the X9.62 hybrid type is checked. */ - in[0] = secp256k1_testrand_bits(1) ? 6 : 7; + in[0] = testrand_bits(1) ? 6 : 7; res = secp256k1_eckey_pubkey_parse(&elem2, in, size); if (firstb == 2 || firstb == 3) { if (in[0] == firstb + 4) { @@ -6720,7 +6561,7 @@ static void test_random_pubkeys(void) { } } if (res) { - ge_equals_ge(&elem,&elem2); + CHECK(secp256k1_ge_eq_var(&elem, &elem2)); CHECK(secp256k1_eckey_pubkey_serialize(&elem, out, &size, 0)); CHECK(secp256k1_memcmp_var(&in[1], &out[1], 64) == 0); } @@ -6740,34 +6581,30 @@ static void run_pubkey_comparison(void) { }; secp256k1_pubkey pk1; secp256k1_pubkey pk2; - int32_t ecount = 0; CHECK(secp256k1_ec_pubkey_parse(CTX, &pk1, pk1_ser, sizeof(pk1_ser)) == 1); CHECK(secp256k1_ec_pubkey_parse(CTX, &pk2, pk2_ser, sizeof(pk2_ser)) == 1); - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); - CHECK(secp256k1_ec_pubkey_cmp(CTX, NULL, &pk2) < 0); - CHECK(ecount == 1); - CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk1, NULL) > 0); - CHECK(ecount == 2); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_ec_pubkey_cmp(CTX, NULL, &pk2) < 0)); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk1, NULL) > 0)); CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk1, &pk2) < 0); CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk2, &pk1) > 0); CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk1, &pk1) == 0); CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk2, &pk2) == 0); - CHECK(ecount == 2); { secp256k1_pubkey pk_tmp; memset(&pk_tmp, 0, sizeof(pk_tmp)); /* illegal pubkey */ - CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk_tmp, &pk2) < 0); - CHECK(ecount == 3); - CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk_tmp, &pk_tmp) == 0); - CHECK(ecount == 5); - CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk2, &pk_tmp) > 0); - CHECK(ecount == 6); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk_tmp, &pk2) < 0)); + { + int32_t ecount = 0; + secp256k1_context_set_illegal_callback(CTX, counting_callback_fn, &ecount); + CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk_tmp, &pk_tmp) == 0); + CHECK(ecount == 2); + secp256k1_context_set_illegal_callback(CTX, NULL, NULL); + } + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk2, &pk_tmp) > 0)); } - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); - /* Make pk2 the same as pk1 but with 3 rather than 2. Note that in * an uncompressed encoding, these would have the opposite ordering */ pk1_ser[0] = 3; @@ -6776,6 +6613,153 @@ static void run_pubkey_comparison(void) { CHECK(secp256k1_ec_pubkey_cmp(CTX, &pk2, &pk1) > 0); } +static void test_sort_helper(secp256k1_pubkey *pk, size_t *pk_order, size_t n_pk) { + size_t i; + const secp256k1_pubkey *pk_test[5]; + + for (i = 0; i < n_pk; i++) { + pk_test[i] = &pk[pk_order[i]]; + } + secp256k1_ec_pubkey_sort(CTX, pk_test, n_pk); + for (i = 0; i < n_pk; i++) { + CHECK(secp256k1_memcmp_var(pk_test[i], &pk[i], sizeof(*pk_test[i])) == 0); + } +} + +static void permute(size_t *arr, size_t n) { + size_t i; + for (i = n - 1; i >= 1; i--) { + size_t tmp, j; + j = testrand_int(i + 1); + tmp = arr[i]; + arr[i] = arr[j]; + arr[j] = tmp; + } +} + +static void test_sort_api(void) { + secp256k1_pubkey pks[2]; + const secp256k1_pubkey *pks_ptr[2]; + + pks_ptr[0] = &pks[0]; + pks_ptr[1] = &pks[1]; + + testutil_random_pubkey_test(&pks[0]); + testutil_random_pubkey_test(&pks[1]); + + CHECK(secp256k1_ec_pubkey_sort(CTX, pks_ptr, 2) == 1); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_sort(CTX, NULL, 2)); + CHECK(secp256k1_ec_pubkey_sort(CTX, pks_ptr, 0) == 1); + /* Test illegal public keys */ + memset(&pks[0], 0, sizeof(pks[0])); + CHECK_ILLEGAL_VOID(CTX, CHECK(secp256k1_ec_pubkey_sort(CTX, pks_ptr, 2) == 1)); + memset(&pks[1], 0, sizeof(pks[1])); + { + int32_t ecount = 0; + secp256k1_context_set_illegal_callback(CTX, counting_callback_fn, &ecount); + CHECK(secp256k1_ec_pubkey_sort(CTX, pks_ptr, 2) == 1); + CHECK(ecount == 2); + secp256k1_context_set_illegal_callback(CTX, NULL, NULL); + } +} + +static void test_sort(void) { + secp256k1_pubkey pk[5]; + unsigned char pk_ser[5][33] = { + { 0x02, 0x08 }, + { 0x02, 0x0b }, + { 0x02, 0x0c }, + { 0x03, 0x05 }, + { 0x03, 0x0a }, + }; + int i; + size_t pk_order[5] = { 0, 1, 2, 3, 4 }; + + for (i = 0; i < 5; i++) { + CHECK(secp256k1_ec_pubkey_parse(CTX, &pk[i], pk_ser[i], sizeof(pk_ser[i]))); + } + + permute(pk_order, 1); + test_sort_helper(pk, pk_order, 1); + permute(pk_order, 2); + test_sort_helper(pk, pk_order, 2); + permute(pk_order, 3); + test_sort_helper(pk, pk_order, 3); + for (i = 0; i < COUNT; i++) { + permute(pk_order, 4); + test_sort_helper(pk, pk_order, 4); + } + for (i = 0; i < COUNT; i++) { + permute(pk_order, 5); + test_sort_helper(pk, pk_order, 5); + } + /* Check that sorting also works for random pubkeys */ + for (i = 0; i < COUNT; i++) { + int j; + const secp256k1_pubkey *pk_ptr[5]; + for (j = 0; j < 5; j++) { + testutil_random_pubkey_test(&pk[j]); + pk_ptr[j] = &pk[j]; + } + secp256k1_ec_pubkey_sort(CTX, pk_ptr, 5); + for (j = 1; j < 5; j++) { + CHECK(secp256k1_ec_pubkey_sort_cmp(&pk_ptr[j - 1], &pk_ptr[j], CTX) <= 0); + } + } +} + +/* Test vectors from BIP-MuSig2 */ +static void test_sort_vectors(void) { + enum { N_PUBKEYS = 6 }; + unsigned char pk_ser[N_PUBKEYS][33] = { + { 0x02, 0xDD, 0x30, 0x8A, 0xFE, 0xC5, 0x77, 0x7E, 0x13, 0x12, 0x1F, + 0xA7, 0x2B, 0x9C, 0xC1, 0xB7, 0xCC, 0x01, 0x39, 0x71, 0x53, 0x09, + 0xB0, 0x86, 0xC9, 0x60, 0xE1, 0x8F, 0xD9, 0x69, 0x77, 0x4E, 0xB8 }, + { 0x02, 0xF9, 0x30, 0x8A, 0x01, 0x92, 0x58, 0xC3, 0x10, 0x49, 0x34, + 0x4F, 0x85, 0xF8, 0x9D, 0x52, 0x29, 0xB5, 0x31, 0xC8, 0x45, 0x83, + 0x6F, 0x99, 0xB0, 0x86, 0x01, 0xF1, 0x13, 0xBC, 0xE0, 0x36, 0xF9 }, + { 0x03, 0xDF, 0xF1, 0xD7, 0x7F, 0x2A, 0x67, 0x1C, 0x5F, 0x36, 0x18, + 0x37, 0x26, 0xDB, 0x23, 0x41, 0xBE, 0x58, 0xFE, 0xAE, 0x1D, 0xA2, + 0xDE, 0xCE, 0xD8, 0x43, 0x24, 0x0F, 0x7B, 0x50, 0x2B, 0xA6, 0x59 }, + { 0x02, 0x35, 0x90, 0xA9, 0x4E, 0x76, 0x8F, 0x8E, 0x18, 0x15, 0xC2, + 0xF2, 0x4B, 0x4D, 0x80, 0xA8, 0xE3, 0x14, 0x93, 0x16, 0xC3, 0x51, + 0x8C, 0xE7, 0xB7, 0xAD, 0x33, 0x83, 0x68, 0xD0, 0x38, 0xCA, 0x66 }, + { 0x02, 0xDD, 0x30, 0x8A, 0xFE, 0xC5, 0x77, 0x7E, 0x13, 0x12, 0x1F, + 0xA7, 0x2B, 0x9C, 0xC1, 0xB7, 0xCC, 0x01, 0x39, 0x71, 0x53, 0x09, + 0xB0, 0x86, 0xC9, 0x60, 0xE1, 0x8F, 0xD9, 0x69, 0x77, 0x4E, 0xFF }, + { 0x02, 0xDD, 0x30, 0x8A, 0xFE, 0xC5, 0x77, 0x7E, 0x13, 0x12, 0x1F, + 0xA7, 0x2B, 0x9C, 0xC1, 0xB7, 0xCC, 0x01, 0x39, 0x71, 0x53, 0x09, + 0xB0, 0x86, 0xC9, 0x60, 0xE1, 0x8F, 0xD9, 0x69, 0x77, 0x4E, 0xB8 } + }; + secp256k1_pubkey pubkeys[N_PUBKEYS]; + secp256k1_pubkey *sorted[N_PUBKEYS]; + const secp256k1_pubkey *pks_ptr[N_PUBKEYS]; + int i; + + sorted[0] = &pubkeys[3]; + sorted[1] = &pubkeys[0]; + sorted[2] = &pubkeys[0]; + sorted[3] = &pubkeys[4]; + sorted[4] = &pubkeys[1]; + sorted[5] = &pubkeys[2]; + + for (i = 0; i < N_PUBKEYS; i++) { + CHECK(secp256k1_ec_pubkey_parse(CTX, &pubkeys[i], pk_ser[i], sizeof(pk_ser[i]))); + pks_ptr[i] = &pubkeys[i]; + } + CHECK(secp256k1_ec_pubkey_sort(CTX, pks_ptr, N_PUBKEYS) == 1); + for (i = 0; i < N_PUBKEYS; i++) { + CHECK(secp256k1_memcmp_var(pks_ptr[i], sorted[i], sizeof(secp256k1_pubkey)) == 0); + } +} + +static void run_pubkey_sort(void) { + test_sort_api(); + test_sort(); + test_sort_vectors(); +} + + static void run_random_pubkeys(void) { int i; for (i = 0; i < 10*COUNT; i++) { @@ -6864,27 +6848,27 @@ static void assign_big_endian(unsigned char *ptr, size_t ptrlen, uint32_t val) { static void damage_array(unsigned char *sig, size_t *len) { int pos; - int action = secp256k1_testrand_bits(3); + int action = testrand_bits(3); if (action < 1 && *len > 3) { /* Delete a byte. */ - pos = secp256k1_testrand_int(*len); + pos = testrand_int(*len); memmove(sig + pos, sig + pos + 1, *len - pos - 1); (*len)--; return; } else if (action < 2 && *len < 2048) { /* Insert a byte. */ - pos = secp256k1_testrand_int(1 + *len); + pos = testrand_int(1 + *len); memmove(sig + pos + 1, sig + pos, *len - pos); - sig[pos] = secp256k1_testrand_bits(8); + sig[pos] = testrand_bits(8); (*len)++; return; } else if (action < 4) { /* Modify a byte. */ - sig[secp256k1_testrand_int(*len)] += 1 + secp256k1_testrand_int(255); + sig[testrand_int(*len)] += 1 + testrand_int(255); return; } else { /* action < 8 */ /* Modify a bit. */ - sig[secp256k1_testrand_int(*len)] ^= 1 << secp256k1_testrand_bits(3); + sig[testrand_int(*len)] ^= 1 << testrand_bits(3); return; } } @@ -6897,23 +6881,23 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly int n; *len = 0; - der = secp256k1_testrand_bits(2) == 0; + der = testrand_bits(2) == 0; *certainly_der = der; *certainly_not_der = 0; - indet = der ? 0 : secp256k1_testrand_int(10) == 0; + indet = der ? 0 : testrand_int(10) == 0; for (n = 0; n < 2; n++) { /* We generate two classes of numbers: nlow==1 "low" ones (up to 32 bytes), nlow==0 "high" ones (32 bytes with 129 top bits set, or larger than 32 bytes) */ - nlow[n] = der ? 1 : (secp256k1_testrand_bits(3) != 0); + nlow[n] = der ? 1 : (testrand_bits(3) != 0); /* The length of the number in bytes (the first byte of which will always be nonzero) */ - nlen[n] = nlow[n] ? secp256k1_testrand_int(33) : 32 + secp256k1_testrand_int(200) * secp256k1_testrand_bits(3) / 8; + nlen[n] = nlow[n] ? testrand_int(33) : 32 + testrand_int(200) * testrand_bits(3) / 8; CHECK(nlen[n] <= 232); /* The top bit of the number. */ - nhbit[n] = (nlow[n] == 0 && nlen[n] == 32) ? 1 : (nlen[n] == 0 ? 0 : secp256k1_testrand_bits(1)); + nhbit[n] = (nlow[n] == 0 && nlen[n] == 32) ? 1 : (nlen[n] == 0 ? 0 : testrand_bits(1)); /* The top byte of the number (after the potential hardcoded 16 0xFF characters for "high" 32 bytes numbers) */ - nhbyte[n] = nlen[n] == 0 ? 0 : (nhbit[n] ? 128 + secp256k1_testrand_bits(7) : 1 + secp256k1_testrand_int(127)); + nhbyte[n] = nlen[n] == 0 ? 0 : (nhbit[n] ? 128 + testrand_bits(7) : 1 + testrand_int(127)); /* The number of zero bytes in front of the number (which is 0 or 1 in case of DER, otherwise we extend up to 300 bytes) */ - nzlen[n] = der ? ((nlen[n] == 0 || nhbit[n]) ? 1 : 0) : (nlow[n] ? secp256k1_testrand_int(3) : secp256k1_testrand_int(300 - nlen[n]) * secp256k1_testrand_bits(3) / 8); + nzlen[n] = der ? ((nlen[n] == 0 || nhbit[n]) ? 1 : 0) : (nlow[n] ? testrand_int(3) : testrand_int(300 - nlen[n]) * testrand_bits(3) / 8); if (nzlen[n] > ((nlen[n] == 0 || nhbit[n]) ? 1 : 0)) { *certainly_not_der = 1; } @@ -6922,7 +6906,7 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly nlenlen[n] = nlen[n] + nzlen[n] < 128 ? 0 : (nlen[n] + nzlen[n] < 256 ? 1 : 2); if (!der) { /* nlenlen[n] max 127 bytes */ - int add = secp256k1_testrand_int(127 - nlenlen[n]) * secp256k1_testrand_bits(4) * secp256k1_testrand_bits(4) / 256; + int add = testrand_int(127 - nlenlen[n]) * testrand_bits(4) * testrand_bits(4) / 256; nlenlen[n] += add; if (add != 0) { *certainly_not_der = 1; @@ -6936,7 +6920,7 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly CHECK(tlen <= 856); /* The length of the garbage inside the tuple. */ - elen = (der || indet) ? 0 : secp256k1_testrand_int(980 - tlen) * secp256k1_testrand_bits(3) / 8; + elen = (der || indet) ? 0 : testrand_int(980 - tlen) * testrand_bits(3) / 8; if (elen != 0) { *certainly_not_der = 1; } @@ -6944,7 +6928,7 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly CHECK(tlen <= 980); /* The length of the garbage after the end of the tuple. */ - glen = der ? 0 : secp256k1_testrand_int(990 - tlen) * secp256k1_testrand_bits(3) / 8; + glen = der ? 0 : testrand_int(990 - tlen) * testrand_bits(3) / 8; if (glen != 0) { *certainly_not_der = 1; } @@ -6959,7 +6943,7 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly } else { int tlenlen = tlen < 128 ? 0 : (tlen < 256 ? 1 : 2); if (!der) { - int add = secp256k1_testrand_int(127 - tlenlen) * secp256k1_testrand_bits(4) * secp256k1_testrand_bits(4) / 256; + int add = testrand_int(127 - tlenlen) * testrand_bits(4) * testrand_bits(4) / 256; tlenlen += add; if (add != 0) { *certainly_not_der = 1; @@ -7010,13 +6994,13 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly nlen[n]--; } /* Generate remaining random bytes of number */ - secp256k1_testrand_bytes_test(sig + *len, nlen[n]); + testrand_bytes_test(sig + *len, nlen[n]); *len += nlen[n]; nlen[n] = 0; } /* Generate random garbage inside tuple. */ - secp256k1_testrand_bytes_test(sig + *len, elen); + testrand_bytes_test(sig + *len, elen); *len += elen; /* Generate end-of-contents bytes. */ @@ -7028,7 +7012,7 @@ static void random_ber_signature(unsigned char *sig, size_t *len, int* certainly CHECK(tlen + glen <= 1121); /* Generate random garbage outside tuple. */ - secp256k1_testrand_bytes_test(sig + *len, glen); + testrand_bytes_test(sig + *len, glen); *len += glen; tlen += glen; CHECK(tlen <= 1121); @@ -7237,7 +7221,6 @@ static void test_ecdsa_edge_cases(void) { { secp256k1_pubkey pubkey; size_t siglen; - int32_t ecount; unsigned char signature[72]; static const unsigned char nonce[32] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -7263,72 +7246,42 @@ static void test_ecdsa_edge_cases(void) { 0xb8, 0x12, 0xe0, 0x0b, 0x81, 0x7a, 0x77, 0x62, 0x65, 0xdf, 0xdd, 0x31, 0xb9, 0x3e, 0x29, 0xa9, }; - ecount = 0; - secp256k1_context_set_illegal_callback(CTX, counting_illegal_callback_fn, &ecount); CHECK(secp256k1_ecdsa_sign(CTX, &sig, msg, key, precomputed_nonce_function, nonce) == 0); CHECK(secp256k1_ecdsa_sign(CTX, &sig, msg, key, precomputed_nonce_function, nonce2) == 0); msg[31] = 0xaa; CHECK(secp256k1_ecdsa_sign(CTX, &sig, msg, key, precomputed_nonce_function, nonce) == 1); - CHECK(ecount == 0); - CHECK(secp256k1_ecdsa_sign(CTX, NULL, msg, key, precomputed_nonce_function, nonce2) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdsa_sign(CTX, &sig, NULL, key, precomputed_nonce_function, nonce2) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_ecdsa_sign(CTX, &sig, msg, NULL, precomputed_nonce_function, nonce2) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_sign(CTX, NULL, msg, key, precomputed_nonce_function, nonce2)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_sign(CTX, &sig, NULL, key, precomputed_nonce_function, nonce2)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_sign(CTX, &sig, msg, NULL, precomputed_nonce_function, nonce2)); CHECK(secp256k1_ecdsa_sign(CTX, &sig, msg, key, precomputed_nonce_function, nonce2) == 1); CHECK(secp256k1_ec_pubkey_create(CTX, &pubkey, key) == 1); - CHECK(secp256k1_ecdsa_verify(CTX, NULL, msg, &pubkey) == 0); - CHECK(ecount == 4); - CHECK(secp256k1_ecdsa_verify(CTX, &sig, NULL, &pubkey) == 0); - CHECK(ecount == 5); - CHECK(secp256k1_ecdsa_verify(CTX, &sig, msg, NULL) == 0); - CHECK(ecount == 6); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_verify(CTX, NULL, msg, &pubkey)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_verify(CTX, &sig, NULL, &pubkey)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_verify(CTX, &sig, msg, NULL)); CHECK(secp256k1_ecdsa_verify(CTX, &sig, msg, &pubkey) == 1); - CHECK(ecount == 6); - CHECK(secp256k1_ec_pubkey_create(CTX, &pubkey, NULL) == 0); - CHECK(ecount == 7); + CHECK_ILLEGAL(CTX, secp256k1_ec_pubkey_create(CTX, &pubkey, NULL)); /* That pubkeyload fails via an ARGCHECK is a little odd but makes sense because pubkeys are an opaque data type. */ - CHECK(secp256k1_ecdsa_verify(CTX, &sig, msg, &pubkey) == 0); - CHECK(ecount == 8); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_verify(CTX, &sig, msg, &pubkey)); siglen = 72; - CHECK(secp256k1_ecdsa_signature_serialize_der(CTX, NULL, &siglen, &sig) == 0); - CHECK(ecount == 9); - CHECK(secp256k1_ecdsa_signature_serialize_der(CTX, signature, NULL, &sig) == 0); - CHECK(ecount == 10); - CHECK(secp256k1_ecdsa_signature_serialize_der(CTX, signature, &siglen, NULL) == 0); - CHECK(ecount == 11); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_serialize_der(CTX, NULL, &siglen, &sig)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_serialize_der(CTX, signature, NULL, &sig)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_serialize_der(CTX, signature, &siglen, NULL)); CHECK(secp256k1_ecdsa_signature_serialize_der(CTX, signature, &siglen, &sig) == 1); - CHECK(ecount == 11); - CHECK(secp256k1_ecdsa_signature_parse_der(CTX, NULL, signature, siglen) == 0); - CHECK(ecount == 12); - CHECK(secp256k1_ecdsa_signature_parse_der(CTX, &sig, NULL, siglen) == 0); - CHECK(ecount == 13); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_parse_der(CTX, NULL, signature, siglen)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_parse_der(CTX, &sig, NULL, siglen)); CHECK(secp256k1_ecdsa_signature_parse_der(CTX, &sig, signature, siglen) == 1); - CHECK(ecount == 13); siglen = 10; /* Too little room for a signature does not fail via ARGCHECK. */ CHECK(secp256k1_ecdsa_signature_serialize_der(CTX, signature, &siglen, &sig) == 0); - CHECK(ecount == 13); - ecount = 0; - CHECK(secp256k1_ecdsa_signature_normalize(CTX, NULL, NULL) == 0); - CHECK(ecount == 1); - CHECK(secp256k1_ecdsa_signature_serialize_compact(CTX, NULL, &sig) == 0); - CHECK(ecount == 2); - CHECK(secp256k1_ecdsa_signature_serialize_compact(CTX, signature, NULL) == 0); - CHECK(ecount == 3); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_normalize(CTX, NULL, NULL)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_serialize_compact(CTX, NULL, &sig)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_serialize_compact(CTX, signature, NULL)); CHECK(secp256k1_ecdsa_signature_serialize_compact(CTX, signature, &sig) == 1); - CHECK(ecount == 3); - CHECK(secp256k1_ecdsa_signature_parse_compact(CTX, NULL, signature) == 0); - CHECK(ecount == 4); - CHECK(secp256k1_ecdsa_signature_parse_compact(CTX, &sig, NULL) == 0); - CHECK(ecount == 5); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_parse_compact(CTX, NULL, signature)); + CHECK_ILLEGAL(CTX, secp256k1_ecdsa_signature_parse_compact(CTX, &sig, NULL)); CHECK(secp256k1_ecdsa_signature_parse_compact(CTX, &sig, signature) == 1); - CHECK(ecount == 5); memset(signature, 255, 64); CHECK(secp256k1_ecdsa_signature_parse_compact(CTX, &sig, signature) == 0); - CHECK(ecount == 5); - secp256k1_context_set_illegal_callback(CTX, NULL, NULL); } /* Nonce function corner cases. */ @@ -7494,6 +7447,14 @@ static void run_ecdsa_wycheproof(void) { # include "modules/schnorrsig/tests_impl.h" #endif +#ifdef ENABLE_MODULE_MUSIG +# include "modules/musig/tests_impl.h" +#endif + +#ifdef ENABLE_MODULE_ELLSWIFT +# include "modules/ellswift/tests_impl.h" +#endif + static void run_secp256k1_memczero_test(void) { unsigned char buf1[6] = {1, 2, 3, 4, 5, 6}; unsigned char buf2[sizeof(buf1)]; @@ -7509,17 +7470,44 @@ static void run_secp256k1_memczero_test(void) { CHECK(secp256k1_memcmp_var(buf1, buf2, sizeof(buf1)) == 0); } + +static void run_secp256k1_is_zero_array_test(void) { + unsigned char buf1[3] = {0, 1}; + unsigned char buf2[3] = {1, 0}; + + CHECK(secp256k1_is_zero_array(buf1, 0) == 1); + CHECK(secp256k1_is_zero_array(buf1, 1) == 1); + CHECK(secp256k1_is_zero_array(buf1, 2) == 0); + CHECK(secp256k1_is_zero_array(buf2, 1) == 0); + CHECK(secp256k1_is_zero_array(buf2, 2) == 0); +} + static void run_secp256k1_byteorder_tests(void) { - const uint32_t x = 0xFF03AB45; - const unsigned char x_be[4] = {0xFF, 0x03, 0xAB, 0x45}; - unsigned char buf[4]; - uint32_t x_; + { + const uint32_t x = 0xFF03AB45; + const unsigned char x_be[4] = {0xFF, 0x03, 0xAB, 0x45}; + unsigned char buf[4]; + uint32_t x_; + + secp256k1_write_be32(buf, x); + CHECK(secp256k1_memcmp_var(buf, x_be, sizeof(buf)) == 0); + + x_ = secp256k1_read_be32(buf); + CHECK(x == x_); + } - secp256k1_write_be32(buf, x); - CHECK(secp256k1_memcmp_var(buf, x_be, sizeof(buf)) == 0); + { + const uint64_t x = 0xCAFE0123BEEF4567; + const unsigned char x_be[8] = {0xCA, 0xFE, 0x01, 0x23, 0xBE, 0xEF, 0x45, 0x67}; + unsigned char buf[8]; + uint64_t x_; + + secp256k1_write_be64(buf, x); + CHECK(secp256k1_memcmp_var(buf, x_be, sizeof(buf)) == 0); - x_ = secp256k1_read_be32(buf); - CHECK(x == x_); + x_ = secp256k1_read_be64(buf); + CHECK(x == x_); + } } static void int_cmov_test(void) { @@ -7558,23 +7546,23 @@ static void fe_cmov_test(void) { secp256k1_fe a = zero; secp256k1_fe_cmov(&r, &a, 0); - CHECK(secp256k1_memcmp_var(&r, &max, sizeof(r)) == 0); + CHECK(fe_identical(&r, &max)); r = zero; a = max; secp256k1_fe_cmov(&r, &a, 1); - CHECK(secp256k1_memcmp_var(&r, &max, sizeof(r)) == 0); + CHECK(fe_identical(&r, &max)); a = zero; secp256k1_fe_cmov(&r, &a, 1); - CHECK(secp256k1_memcmp_var(&r, &zero, sizeof(r)) == 0); + CHECK(fe_identical(&r, &zero)); a = one; secp256k1_fe_cmov(&r, &a, 1); - CHECK(secp256k1_memcmp_var(&r, &one, sizeof(r)) == 0); + CHECK(fe_identical(&r, &one)); r = one; a = zero; secp256k1_fe_cmov(&r, &a, 0); - CHECK(secp256k1_memcmp_var(&r, &one, sizeof(r)) == 0); + CHECK(fe_identical(&r, &one)); } static void fe_storage_cmov_test(void) { @@ -7608,33 +7596,31 @@ static void fe_storage_cmov_test(void) { } static void scalar_cmov_test(void) { - static const secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); - static const secp256k1_scalar one = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1); static const secp256k1_scalar max = SECP256K1_SCALAR_CONST( - 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, - 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL + 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFEUL, + 0xBAAEDCE6UL, 0xAF48A03BUL, 0xBFD25E8CUL, 0xD0364140UL ); secp256k1_scalar r = max; - secp256k1_scalar a = zero; + secp256k1_scalar a = secp256k1_scalar_zero; secp256k1_scalar_cmov(&r, &a, 0); CHECK(secp256k1_memcmp_var(&r, &max, sizeof(r)) == 0); - r = zero; a = max; + r = secp256k1_scalar_zero; a = max; secp256k1_scalar_cmov(&r, &a, 1); CHECK(secp256k1_memcmp_var(&r, &max, sizeof(r)) == 0); - a = zero; + a = secp256k1_scalar_zero; secp256k1_scalar_cmov(&r, &a, 1); - CHECK(secp256k1_memcmp_var(&r, &zero, sizeof(r)) == 0); + CHECK(secp256k1_memcmp_var(&r, &secp256k1_scalar_zero, sizeof(r)) == 0); - a = one; + a = secp256k1_scalar_one; secp256k1_scalar_cmov(&r, &a, 1); - CHECK(secp256k1_memcmp_var(&r, &one, sizeof(r)) == 0); + CHECK(secp256k1_memcmp_var(&r, &secp256k1_scalar_one, sizeof(r)) == 0); - r = one; a = zero; + r = secp256k1_scalar_one; a = secp256k1_scalar_zero; secp256k1_scalar_cmov(&r, &a, 0); - CHECK(secp256k1_memcmp_var(&r, &one, sizeof(r)) == 0); + CHECK(secp256k1_memcmp_var(&r, &secp256k1_scalar_one, sizeof(r)) == 0); } static void ge_storage_cmov_test(void) { @@ -7701,8 +7687,11 @@ int main(int argc, char **argv) { } printf("test count = %i\n", COUNT); + /* run test RNG tests (must run before we really initialize the test RNG) */ + run_xoshiro256pp_tests(); + /* find random seed */ - secp256k1_testrand_init(argc > 2 ? argv[2] : NULL); + testrand_init(argc > 2 ? argv[2] : NULL); /*** Setup test environment ***/ @@ -7711,9 +7700,9 @@ int main(int argc, char **argv) { /* Randomize the context only with probability 15/16 to make sure we test without context randomization from time to time. TODO Reconsider this when recalibrating the tests. */ - if (secp256k1_testrand_bits(4)) { + if (testrand_bits(4)) { unsigned char rand32[32]; - secp256k1_testrand256(rand32); + testrand256(rand32); CHECK(secp256k1_context_randomize(CTX, rand32)); } /* Make a writable copy of secp256k1_context_static in order to test the effect of API functions @@ -7738,10 +7727,6 @@ int main(int argc, char **argv) { /* scratch tests */ run_scratch_tests(); - /* randomness tests */ - run_rand_bits(); - run_rand_int(); - /* integer arithmetic tests */ #ifdef SECP256K1_WIDEMUL_INT128 run_int128_tests(); @@ -7750,6 +7735,9 @@ int main(int argc, char **argv) { run_modinv_tests(); run_inverse_tests(); + /* sorting tests */ + run_hsort_tests(); + /* hash tests */ run_sha256_known_output_tests(); run_sha256_counter_tests(); @@ -7806,6 +7794,7 @@ int main(int argc, char **argv) { /* ecdsa tests */ run_ec_illegal_argument_tests(); run_pubkey_comparison(); + run_pubkey_sort(); run_random_pubkeys(); run_ecdsa_der_parse(); run_ecdsa_sign_verify(); @@ -7826,8 +7815,17 @@ int main(int argc, char **argv) { run_schnorrsig_tests(); #endif +#ifdef ENABLE_MODULE_MUSIG + run_musig_tests(); +#endif + +#ifdef ENABLE_MODULE_ELLSWIFT + run_ellswift_tests(); +#endif + /* util tests */ run_secp256k1_memczero_test(); + run_secp256k1_is_zero_array_test(); run_secp256k1_byteorder_tests(); run_cmov_tests(); @@ -7836,7 +7834,7 @@ int main(int argc, char **argv) { free(STATIC_CTX); secp256k1_context_destroy(CTX); - secp256k1_testrand_finish(); + testrand_finish(); printf("no problems found\n"); return 0; diff --git a/external/secp256k1/src/tests_exhaustive.c b/external/secp256k1/src/tests_exhaustive.c index d35acdd58e8..6efa88982ef 100644 --- a/external/secp256k1/src/tests_exhaustive.c +++ b/external/secp256k1/src/tests_exhaustive.c @@ -13,6 +13,9 @@ #define EXHAUSTIVE_TEST_ORDER 13 #endif +/* These values of B are all values in [1, 8] that result in a curve with even order. */ +#define EXHAUSTIVE_TEST_CURVE_HAS_EVEN_ORDER (SECP256K1_B == 1 || SECP256K1_B == 6 || SECP256K1_B == 8) + #ifdef USE_EXTERNAL_DEFAULT_CALLBACKS #pragma message("Ignoring USE_EXTERNAL_CALLBACKS in exhaustive_tests.") #undef USE_EXTERNAL_DEFAULT_CALLBACKS @@ -25,61 +28,11 @@ #include "testrand_impl.h" #include "ecmult_compute_table_impl.h" #include "ecmult_gen_compute_table_impl.h" +#include "testutil.h" #include "util.h" static int count = 2; -/** stolen from tests.c */ -static void ge_equals_ge(const secp256k1_ge *a, const secp256k1_ge *b) { - CHECK(a->infinity == b->infinity); - if (a->infinity) { - return; - } - CHECK(secp256k1_fe_equal_var(&a->x, &b->x)); - CHECK(secp256k1_fe_equal_var(&a->y, &b->y)); -} - -static void ge_equals_gej(const secp256k1_ge *a, const secp256k1_gej *b) { - secp256k1_fe z2s; - secp256k1_fe u1, u2, s1, s2; - CHECK(a->infinity == b->infinity); - if (a->infinity) { - return; - } - /* Check a.x * b.z^2 == b.x && a.y * b.z^3 == b.y, to avoid inverses. */ - secp256k1_fe_sqr(&z2s, &b->z); - secp256k1_fe_mul(&u1, &a->x, &z2s); - u2 = b->x; secp256k1_fe_normalize_weak(&u2); - secp256k1_fe_mul(&s1, &a->y, &z2s); secp256k1_fe_mul(&s1, &s1, &b->z); - s2 = b->y; secp256k1_fe_normalize_weak(&s2); - CHECK(secp256k1_fe_equal_var(&u1, &u2)); - CHECK(secp256k1_fe_equal_var(&s1, &s2)); -} - -static void random_fe(secp256k1_fe *x) { - unsigned char bin[32]; - do { - secp256k1_testrand256(bin); - if (secp256k1_fe_set_b32_limit(x, bin)) { - return; - } - } while(1); -} - -static void random_fe_non_zero(secp256k1_fe *nz) { - int tries = 10; - while (--tries >= 0) { - random_fe(nz); - secp256k1_fe_normalize(nz); - if (!secp256k1_fe_is_zero(nz)) { - break; - } - } - /* Infinitesimal probability of spurious failure here */ - CHECK(tries >= 0); -} -/** END stolen from tests.c */ - static uint32_t num_cores = 1; static uint32_t this_core = 0; @@ -114,7 +67,7 @@ static void test_exhaustive_endomorphism(const secp256k1_ge *group) { for (i = 0; i < EXHAUSTIVE_TEST_ORDER; i++) { secp256k1_ge res; secp256k1_ge_mul_lambda(&res, &group[i]); - ge_equals_ge(&group[i * EXHAUSTIVE_TEST_LAMBDA % EXHAUSTIVE_TEST_ORDER], &res); + CHECK(secp256k1_ge_eq_var(&group[i * EXHAUSTIVE_TEST_LAMBDA % EXHAUSTIVE_TEST_ORDER], &res)); } } @@ -140,21 +93,21 @@ static void test_exhaustive_addition(const secp256k1_ge *group, const secp256k1_ secp256k1_gej tmp; /* add_var */ secp256k1_gej_add_var(&tmp, &groupj[i], &groupj[j], NULL); - ge_equals_gej(&group[(i + j) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i + j) % EXHAUSTIVE_TEST_ORDER])); /* add_ge */ if (j > 0) { secp256k1_gej_add_ge(&tmp, &groupj[i], &group[j]); - ge_equals_gej(&group[(i + j) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i + j) % EXHAUSTIVE_TEST_ORDER])); } /* add_ge_var */ secp256k1_gej_add_ge_var(&tmp, &groupj[i], &group[j], NULL); - ge_equals_gej(&group[(i + j) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i + j) % EXHAUSTIVE_TEST_ORDER])); /* add_zinv_var */ zless_gej.infinity = groupj[j].infinity; zless_gej.x = groupj[j].x; zless_gej.y = groupj[j].y; secp256k1_gej_add_zinv_var(&tmp, &groupj[i], &zless_gej, &fe_inv); - ge_equals_gej(&group[(i + j) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i + j) % EXHAUSTIVE_TEST_ORDER])); } } @@ -162,9 +115,9 @@ static void test_exhaustive_addition(const secp256k1_ge *group, const secp256k1_ for (i = 0; i < EXHAUSTIVE_TEST_ORDER; i++) { secp256k1_gej tmp; secp256k1_gej_double(&tmp, &groupj[i]); - ge_equals_gej(&group[(2 * i) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(2 * i) % EXHAUSTIVE_TEST_ORDER])); secp256k1_gej_double_var(&tmp, &groupj[i], NULL); - ge_equals_gej(&group[(2 * i) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(2 * i) % EXHAUSTIVE_TEST_ORDER])); } /* Check negation */ @@ -172,9 +125,9 @@ static void test_exhaustive_addition(const secp256k1_ge *group, const secp256k1_ secp256k1_ge tmp; secp256k1_gej tmpj; secp256k1_ge_neg(&tmp, &group[i]); - ge_equals_ge(&group[EXHAUSTIVE_TEST_ORDER - i], &tmp); + CHECK(secp256k1_ge_eq_var(&tmp, &group[EXHAUSTIVE_TEST_ORDER - i])); secp256k1_gej_neg(&tmpj, &groupj[i]); - ge_equals_gej(&group[EXHAUSTIVE_TEST_ORDER - i], &tmpj); + CHECK(secp256k1_gej_eq_ge_var(&tmpj, &group[EXHAUSTIVE_TEST_ORDER - i])); } } @@ -191,8 +144,7 @@ static void test_exhaustive_ecmult(const secp256k1_ge *group, const secp256k1_ge secp256k1_scalar_set_int(&ng, j); secp256k1_ecmult(&tmp, &groupj[r_log], &na, &ng); - ge_equals_gej(&group[(i * r_log + j) % EXHAUSTIVE_TEST_ORDER], &tmp); - + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i * r_log + j) % EXHAUSTIVE_TEST_ORDER])); } } } @@ -210,20 +162,20 @@ static void test_exhaustive_ecmult(const secp256k1_ge *group, const secp256k1_ge /* Test secp256k1_ecmult_const. */ secp256k1_ecmult_const(&tmp, &group[i], &ng); - ge_equals_gej(&group[(i * j) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i * j) % EXHAUSTIVE_TEST_ORDER])); if (i != 0 && j != 0) { /* Test secp256k1_ecmult_const_xonly with all curve X coordinates, and xd=NULL. */ ret = secp256k1_ecmult_const_xonly(&tmpf, &group[i].x, NULL, &ng, 0); CHECK(ret); - CHECK(secp256k1_fe_equal_var(&tmpf, &group[(i * j) % EXHAUSTIVE_TEST_ORDER].x)); + CHECK(secp256k1_fe_equal(&tmpf, &group[(i * j) % EXHAUSTIVE_TEST_ORDER].x)); /* Test secp256k1_ecmult_const_xonly with all curve X coordinates, with random xd. */ - random_fe_non_zero(&xd); + testutil_random_fe_non_zero(&xd); secp256k1_fe_mul(&xn, &xd, &group[i].x); ret = secp256k1_ecmult_const_xonly(&tmpf, &xn, &xd, &ng, 0); CHECK(ret); - CHECK(secp256k1_fe_equal_var(&tmpf, &group[(i * j) % EXHAUSTIVE_TEST_ORDER].x)); + CHECK(secp256k1_fe_equal(&tmpf, &group[(i * j) % EXHAUSTIVE_TEST_ORDER].x)); } } } @@ -262,7 +214,7 @@ static void test_exhaustive_ecmult_multi(const secp256k1_context *ctx, const sec data.pt[1] = group[y]; secp256k1_ecmult_multi_var(&ctx->error_callback, scratch, &tmp, &g_sc, ecmult_multi_callback, &data, 2); - ge_equals_gej(&group[(i * x + j * y + k) % EXHAUSTIVE_TEST_ORDER], &tmp); + CHECK(secp256k1_gej_eq_ge_var(&tmp, &group[(i * x + j * y + k) % EXHAUSTIVE_TEST_ORDER])); } } } @@ -395,6 +347,10 @@ static void test_exhaustive_sign(const secp256k1_context *ctx, const secp256k1_g #include "modules/schnorrsig/tests_exhaustive_impl.h" #endif +#ifdef ENABLE_MODULE_ELLSWIFT +#include "modules/ellswift/tests_exhaustive_impl.h" +#endif + int main(int argc, char** argv) { int i; secp256k1_gej groupj[EXHAUSTIVE_TEST_ORDER]; @@ -419,7 +375,7 @@ int main(int argc, char** argv) { printf("test count = %i\n", count); /* find random seed */ - secp256k1_testrand_init(argc > 2 ? argv[2] : NULL); + testrand_init(argc > 2 ? argv[2] : NULL); /* set up split processing */ if (argc > 4) { @@ -433,13 +389,13 @@ int main(int argc, char** argv) { } /* Recreate the ecmult{,_gen} tables using the right generator (as selected via EXHAUSTIVE_TEST_ORDER) */ - secp256k1_ecmult_gen_compute_table(&secp256k1_ecmult_gen_prec_table[0][0], &secp256k1_ge_const_g, ECMULT_GEN_PREC_BITS); + secp256k1_ecmult_gen_compute_table(&secp256k1_ecmult_gen_prec_table[0][0], &secp256k1_ge_const_g, COMB_BLOCKS, COMB_TEETH, COMB_SPACING); secp256k1_ecmult_compute_two_tables(secp256k1_pre_g, secp256k1_pre_g_128, WINDOW_G, &secp256k1_ge_const_g); while (count--) { /* Build context */ ctx = secp256k1_context_create(SECP256K1_CONTEXT_NONE); - secp256k1_testrand256(rand32); + testrand256(rand32); CHECK(secp256k1_context_randomize(ctx, rand32)); /* Generate the entire group */ @@ -452,7 +408,7 @@ int main(int argc, char** argv) { /* Set a different random z-value for each Jacobian point, except z=1 is used in the last iteration. */ secp256k1_fe z; - random_fe(&z); + testutil_random_fe(&z); secp256k1_gej_rescale(&groupj[i], &z); } @@ -468,8 +424,8 @@ int main(int argc, char** argv) { CHECK(group[i].infinity == 0); CHECK(generated.infinity == 0); - CHECK(secp256k1_fe_equal_var(&generated.x, &group[i].x)); - CHECK(secp256k1_fe_equal_var(&generated.y, &group[i].y)); + CHECK(secp256k1_fe_equal(&generated.x, &group[i].x)); + CHECK(secp256k1_fe_equal(&generated.y, &group[i].y)); } } @@ -490,11 +446,20 @@ int main(int argc, char** argv) { #ifdef ENABLE_MODULE_SCHNORRSIG test_exhaustive_schnorrsig(ctx); #endif +#ifdef ENABLE_MODULE_ELLSWIFT + /* The ellswift algorithm does have additional edge cases when operating on + * curves of even order, which are not included in the code as secp256k1 is + * of odd order. Skip the ellswift tests if the used exhaustive tests curve + * is even-ordered accordingly. */ + #if !EXHAUSTIVE_TEST_CURVE_HAS_EVEN_ORDER + test_exhaustive_ellswift(ctx, group); + #endif +#endif secp256k1_context_destroy(ctx); } - secp256k1_testrand_finish(); + testrand_finish(); printf("no problems found\n"); return 0; diff --git a/external/secp256k1/src/testutil.h b/external/secp256k1/src/testutil.h new file mode 100644 index 00000000000..64b3bb41c01 --- /dev/null +++ b/external/secp256k1/src/testutil.h @@ -0,0 +1,148 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_TESTUTIL_H +#define SECP256K1_TESTUTIL_H + +#include "field.h" +#include "group.h" +#include "testrand.h" +#include "util.h" + +static void testutil_random_fe(secp256k1_fe *x) { + unsigned char bin[32]; + do { + testrand256(bin); + if (secp256k1_fe_set_b32_limit(x, bin)) { + return; + } + } while(1); +} + +static void testutil_random_fe_non_zero(secp256k1_fe *nz) { + do { + testutil_random_fe(nz); + } while (secp256k1_fe_is_zero(nz)); +} + +static void testutil_random_fe_magnitude(secp256k1_fe *fe, int m) { + secp256k1_fe zero; + int n = testrand_int(m + 1); + secp256k1_fe_normalize(fe); + if (n == 0) { + return; + } + secp256k1_fe_set_int(&zero, 0); + secp256k1_fe_negate(&zero, &zero, 0); + secp256k1_fe_mul_int_unchecked(&zero, n - 1); + secp256k1_fe_add(fe, &zero); +#ifdef VERIFY + CHECK(fe->magnitude == n); +#endif +} + +static void testutil_random_fe_test(secp256k1_fe *x) { + unsigned char bin[32]; + do { + testrand256_test(bin); + if (secp256k1_fe_set_b32_limit(x, bin)) { + return; + } + } while(1); +} + +static void testutil_random_fe_non_zero_test(secp256k1_fe *fe) { + do { + testutil_random_fe_test(fe); + } while(secp256k1_fe_is_zero(fe)); +} + +static void testutil_random_ge_x_magnitude(secp256k1_ge *ge) { + testutil_random_fe_magnitude(&ge->x, SECP256K1_GE_X_MAGNITUDE_MAX); +} + +static void testutil_random_ge_y_magnitude(secp256k1_ge *ge) { + testutil_random_fe_magnitude(&ge->y, SECP256K1_GE_Y_MAGNITUDE_MAX); +} + +static void testutil_random_gej_x_magnitude(secp256k1_gej *gej) { + testutil_random_fe_magnitude(&gej->x, SECP256K1_GEJ_X_MAGNITUDE_MAX); +} + +static void testutil_random_gej_y_magnitude(secp256k1_gej *gej) { + testutil_random_fe_magnitude(&gej->y, SECP256K1_GEJ_Y_MAGNITUDE_MAX); +} + +static void testutil_random_gej_z_magnitude(secp256k1_gej *gej) { + testutil_random_fe_magnitude(&gej->z, SECP256K1_GEJ_Z_MAGNITUDE_MAX); +} + +static void testutil_random_ge_test(secp256k1_ge *ge) { + secp256k1_fe fe; + do { + testutil_random_fe_test(&fe); + if (secp256k1_ge_set_xo_var(ge, &fe, testrand_bits(1))) { + secp256k1_fe_normalize(&ge->y); + break; + } + } while(1); + ge->infinity = 0; +} + +static void testutil_random_ge_jacobian_test(secp256k1_gej *gej, const secp256k1_ge *ge) { + secp256k1_fe z2, z3; + testutil_random_fe_non_zero_test(&gej->z); + secp256k1_fe_sqr(&z2, &gej->z); + secp256k1_fe_mul(&z3, &z2, &gej->z); + secp256k1_fe_mul(&gej->x, &ge->x, &z2); + secp256k1_fe_mul(&gej->y, &ge->y, &z3); + gej->infinity = ge->infinity; +} + +static void testutil_random_gej_test(secp256k1_gej *gej) { + secp256k1_ge ge; + testutil_random_ge_test(&ge); + testutil_random_ge_jacobian_test(gej, &ge); +} + +static void testutil_random_pubkey_test(secp256k1_pubkey *pk) { + secp256k1_ge ge; + testutil_random_ge_test(&ge); + secp256k1_pubkey_save(pk, &ge); +} + +static void testutil_random_scalar_order_test(secp256k1_scalar *num) { + do { + unsigned char b32[32]; + int overflow = 0; + testrand256_test(b32); + secp256k1_scalar_set_b32(num, b32, &overflow); + if (overflow || secp256k1_scalar_is_zero(num)) { + continue; + } + break; + } while(1); +} + +static void testutil_random_scalar_order(secp256k1_scalar *num) { + do { + unsigned char b32[32]; + int overflow = 0; + testrand256(b32); + secp256k1_scalar_set_b32(num, b32, &overflow); + if (overflow || secp256k1_scalar_is_zero(num)) { + continue; + } + break; + } while(1); +} + +static void testutil_random_scalar_order_b32(unsigned char *b32) { + secp256k1_scalar num; + testutil_random_scalar_order(&num); + secp256k1_scalar_get_b32(b32, &num); +} + +#endif /* SECP256K1_TESTUTIL_H */ diff --git a/external/secp256k1/src/util.h b/external/secp256k1/src/util.h index 0e3faf02345..88a4149421a 100644 --- a/external/secp256k1/src/util.h +++ b/external/secp256k1/src/util.h @@ -8,11 +8,17 @@ #define SECP256K1_UTIL_H #include "../include/secp256k1.h" +#include "checkmem.h" +#include #include #include #include #include +#if defined(_MSC_VER) +/* For SecureZeroMemory */ +#include +#endif #define STR_(x) #x #define STR(x) STR_(x) @@ -51,6 +57,33 @@ static void print_buf_plain(const unsigned char *buf, size_t len) { # define SECP256K1_INLINE inline # endif +/** Assert statically that expr is true. + * + * This is a statement-like macro and can only be used inside functions. + */ +#define STATIC_ASSERT(expr) do { \ + switch(0) { \ + case 0: \ + /* If expr evaluates to 0, we have two case labels "0", which is illegal. */ \ + case /* ERROR: static assertion failed */ (expr): \ + ; \ + } \ +} while(0) + +/** Assert statically that expr is an integer constant expression, and run stmt. + * + * Useful for example to enforce that magnitude arguments are constant. + */ +#define ASSERT_INT_CONST_AND_DO(expr, stmt) do { \ + switch(42) { \ + /* C allows only integer constant expressions as case labels. */ \ + case /* ERROR: integer argument is not constant */ (expr): \ + break; \ + default: ; \ + } \ + stmt; \ +} while(0) + typedef struct { void (*fn)(const char *text, void* data); const void* data; @@ -119,16 +152,11 @@ static const secp256k1_callback default_error_callback = { } while(0) #endif -/* Like assert(), but when VERIFY is defined, and side-effect safe. */ -#if defined(COVERAGE) -#define VERIFY_CHECK(check) -#define VERIFY_SETUP(stmt) -#elif defined(VERIFY) +/* Like assert(), but when VERIFY is defined. */ +#if defined(VERIFY) #define VERIFY_CHECK CHECK -#define VERIFY_SETUP(stmt) do { stmt; } while(0) #else -#define VERIFY_CHECK(cond) do { (void)(cond); } while(0) -#define VERIFY_SETUP(stmt) +#define VERIFY_CHECK(cond) #endif static SECP256K1_INLINE void *checked_malloc(const secp256k1_callback* cb, size_t size) { @@ -139,14 +167,6 @@ static SECP256K1_INLINE void *checked_malloc(const secp256k1_callback* cb, size_ return ret; } -static SECP256K1_INLINE void *checked_realloc(const secp256k1_callback* cb, void *ptr, size_t size) { - void *ret = realloc(ptr, size); - if (ret == NULL) { - secp256k1_callback_call(cb, "Out of memory"); - } - return ret; -} - #if defined(__BIGGEST_ALIGNMENT__) #define ALIGNMENT __BIGGEST_ALIGNMENT__ #else @@ -156,7 +176,10 @@ static SECP256K1_INLINE void *checked_realloc(const secp256k1_callback* cb, void #define ALIGNMENT 16 #endif -#define ROUND_TO_ALIGN(size) ((((size) + ALIGNMENT - 1) / ALIGNMENT) * ALIGNMENT) +/* ceil(x/y) for integers x > 0 and y > 0. Here, / denotes rational division. */ +#define CEIL_DIV(x, y) (1 + ((x) - 1) / (y)) + +#define ROUND_TO_ALIGN(size) (CEIL_DIV(size, ALIGNMENT) * ALIGNMENT) /* Macro for restrict, when available and not in a VERIFY build. */ #if defined(SECP256K1_BUILD) && defined(VERIFY) @@ -175,14 +198,6 @@ static SECP256K1_INLINE void *checked_realloc(const secp256k1_callback* cb, void # endif #endif -#if defined(_WIN32) -# define I64FORMAT "I64d" -# define I64uFORMAT "I64u" -#else -# define I64FORMAT "lld" -# define I64uFORMAT "llu" -#endif - #if defined(__GNUC__) # define SECP256K1_GNUC_EXT __extension__ #else @@ -204,6 +219,34 @@ static SECP256K1_INLINE void secp256k1_memczero(void *s, size_t len, int flag) { } } +/* Cleanses memory to prevent leaking sensitive info. Won't be optimized out. */ +static SECP256K1_INLINE void secp256k1_memclear(void *ptr, size_t len) { +#if defined(_MSC_VER) + /* SecureZeroMemory is guaranteed not to be optimized out by MSVC. */ + SecureZeroMemory(ptr, len); +#elif defined(__GNUC__) + /* We use a memory barrier that scares the compiler away from optimizing out the memset. + * + * Quoting Adam Langley in commit ad1907fe73334d6c696c8539646c21b11178f20f + * in BoringSSL (ISC License): + * As best as we can tell, this is sufficient to break any optimisations that + * might try to eliminate "superfluous" memsets. + * This method is used in memzero_explicit() the Linux kernel, too. Its advantage is that it + * is pretty efficient, because the compiler can still implement the memset() efficently, + * just not remove it entirely. See "Dead Store Elimination (Still) Considered Harmful" by + * Yang et al. (USENIX Security 2017) for more background. + */ + memset(ptr, 0, len); + __asm__ __volatile__("" : : "r"(ptr) : "memory"); +#else + void *(*volatile const volatile_memset)(void *, int, size_t) = memset; + volatile_memset(ptr, 0, len); +#endif +#ifdef VERIFY + SECP256K1_CHECKMEM_UNDEFINE(ptr, len); +#endif +} + /** Semantics like memcmp. Variable-time. * * We use this to avoid possible compiler bugs with memcmp, e.g. @@ -222,6 +265,22 @@ static SECP256K1_INLINE int secp256k1_memcmp_var(const void *s1, const void *s2, return 0; } +/* Return 1 if all elements of array s are 0 and otherwise return 0. + * Constant-time. */ +static SECP256K1_INLINE int secp256k1_is_zero_array(const unsigned char *s, size_t len) { + unsigned char acc = 0; + int ret; + size_t i; + + for (i = 0; i < len; i++) { + acc |= s[i]; + } + ret = (acc == 0); + /* acc may contain secret values. Try to explicitly clear it. */ + secp256k1_memclear(&acc, sizeof(acc)); + return ret; +} + /** If flag is true, set *r equal to *a; otherwise leave it. Constant-time. Both *r and *a must be initialized and non-negative.*/ static SECP256K1_INLINE void secp256k1_int_cmov(int *r, const int *a, int flag) { unsigned int mask0, mask1, r_masked, a_masked; @@ -353,4 +412,40 @@ SECP256K1_INLINE static void secp256k1_write_be32(unsigned char* p, uint32_t x) p[0] = x >> 24; } +/* Read a uint64_t in big endian */ +SECP256K1_INLINE static uint64_t secp256k1_read_be64(const unsigned char* p) { + return (uint64_t)p[0] << 56 | + (uint64_t)p[1] << 48 | + (uint64_t)p[2] << 40 | + (uint64_t)p[3] << 32 | + (uint64_t)p[4] << 24 | + (uint64_t)p[5] << 16 | + (uint64_t)p[6] << 8 | + (uint64_t)p[7]; +} + +/* Write a uint64_t in big endian */ +SECP256K1_INLINE static void secp256k1_write_be64(unsigned char* p, uint64_t x) { + p[7] = x; + p[6] = x >> 8; + p[5] = x >> 16; + p[4] = x >> 24; + p[3] = x >> 32; + p[2] = x >> 40; + p[1] = x >> 48; + p[0] = x >> 56; +} + +/* Rotate a uint32_t to the right. */ +SECP256K1_INLINE static uint32_t secp256k1_rotr32(const uint32_t x, const unsigned int by) { +#if defined(_MSC_VER) + return _rotr(x, by); /* needs */ +#else + /* Reduce rotation amount to avoid UB when shifting. */ + const unsigned int mask = CHAR_BIT * sizeof(x) - 1; + /* Turned into a rot instruction by GCC and clang. */ + return (x >> (by & mask)) | (x << ((-by) & mask)); +#endif +} + #endif /* SECP256K1_UTIL_H */ diff --git a/external/secp256k1/tools/check-abi.sh b/external/secp256k1/tools/check-abi.sh new file mode 100755 index 00000000000..601a64ba961 --- /dev/null +++ b/external/secp256k1/tools/check-abi.sh @@ -0,0 +1,74 @@ +#!/bin/sh + +set -eu + +default_base_version="$(git describe --match "v*.*.*" --abbrev=0)" +default_new_version="HEAD" + +display_help_and_exit() { + echo "Usage: $0 [ []]" + echo "" + echo "Description: This script uses the ABI Compliance Checker tool to determine if the ABI" + echo " of a new version of libsecp256k1 has changed in a backward-incompatible way." + echo "" + echo "Options:" + echo " base_ver Specify the base version as a git commit-ish" + echo " (default: most recent reachable tag matching \"v.*.*\", currently \"$default_base_version\")" + echo " new_ver Specify the new version as a git commit-ish" + echo " (default: $default_new_version)" + echo " -h, --help Display this help message" + exit 0 +} + +if [ "$#" -eq 0 ]; then + base_version="$default_base_version" + new_version="$default_new_version" +elif [ "$#" -eq 1 ] && { [ "$1" = "-h" ] || [ "$1" = "--help" ]; }; then + display_help_and_exit +elif [ "$#" -eq 1 ] || [ "$#" -eq 2 ]; then + base_version="$1" + if [ "$#" -eq 2 ]; then + new_version="$2" + fi +else + echo "Invalid usage. See help:" + echo "" + display_help_and_exit +fi + +checkout_and_build() { + _orig_dir="$(pwd)" + git worktree add --detach "$1" "$2" + cd "$1" + mkdir build && cd build + cmake -S .. --preset dev-mode \ + -DCMAKE_C_COMPILER=gcc -DCMAKE_BUILD_TYPE=None -DCMAKE_C_FLAGS="-g -Og -gdwarf-4" \ + -DSECP256K1_BUILD_BENCHMARK=OFF \ + -DSECP256K1_BUILD_TESTS=OFF \ + -DSECP256K1_BUILD_EXHAUSTIVE_TESTS=OFF \ + -DSECP256K1_BUILD_CTIME_TESTS=OFF \ + -DSECP256K1_BUILD_EXAMPLES=OFF + cmake --build . -j "$(nproc)" + # FIXME: Just set LIBPATH to lib/libsecp256k1.so once version 0.6.0 is + # released. + if [ -f "src/libsecp256k1.so" ]; then + LIBPATH="src/libsecp256k1.so" + else + LIBPATH="lib/libsecp256k1.so" + fi + abi-dumper $LIBPATH -o ABI.dump -lver "$2" -public-headers ../include/ + cd "$_orig_dir" +} + +echo "Comparing $base_version (base version) to $new_version (new version)" +echo + +base_source_dir="$(mktemp -d)" +checkout_and_build "$base_source_dir" "$base_version" + +new_source_dir="$(mktemp -d)" +checkout_and_build "$new_source_dir" "$new_version" + +abi-compliance-checker -lib libsecp256k1 -old "${base_source_dir}/build/ABI.dump" -new "${new_source_dir}/build/ABI.dump" +git worktree remove "$base_source_dir" +git worktree remove "$new_source_dir" diff --git a/external/secp256k1/tools/test_vectors_musig2_generate.py b/external/secp256k1/tools/test_vectors_musig2_generate.py new file mode 100755 index 00000000000..97424419f3c --- /dev/null +++ b/external/secp256k1/tools/test_vectors_musig2_generate.py @@ -0,0 +1,656 @@ +#!/usr/bin/env python3 + +import sys +import json +import textwrap + +max_pubkeys = 0 + +if len(sys.argv) < 2: + print( + "This script converts BIP MuSig2 test vectors in a given directory to a C file that can be used in the test framework." + ) + print("Usage: %s " % sys.argv[0]) + sys.exit(1) + + +def hexstr_to_intarray(str): + return ", ".join([f"0x{b:02X}" for b in bytes.fromhex(str)]) + + +def create_init(name): + return """ +static const struct musig_%s_vector musig_%s_vector = { +""" % ( + name, + name, + ) + + +def init_array(key): + return textwrap.indent("{ %s },\n" % hexstr_to_intarray(data[key]), 4 * " ") + + +def init_arrays(key): + s = textwrap.indent("{\n", 4 * " ") + s += textwrap.indent( + ",\n".join(["{ %s }" % hexstr_to_intarray(x) for x in data[key]]), 8 * " " + ) + s += textwrap.indent("\n},\n", 4 * " ") + return s + + +def init_indices(array): + return " %d, { %s }" % ( + len(array), + ", ".join(map(str, array) if len(array) > 0 else "0"), + ) + + +def init_is_xonly(case): + if len(case["tweak_indices"]) > 0: + return ", ".join(map(lambda x: "1" if x else "0", case["is_xonly"])) + return "0" + + +def init_optional_expected(case): + return hexstr_to_intarray(case["expected"]) if "expected" in case else 0 + + +def init_cases(cases, f): + s = textwrap.indent("{\n", 4 * " ") + for (i, case) in enumerate(cases): + s += textwrap.indent("%s\n" % f(case), 8 * " ") + s += textwrap.indent("},\n", 4 * " ") + return s + + +def finish_init(): + return "};\n" + + +s = ( + """/** + * Automatically generated by %s. + * + * The test vectors for the KeySort function are included in this file. They can + * be found in src/modules/extrakeys/tests_impl.h. */ +""" + % sys.argv[0] +) + + +s += """ +enum MUSIG_ERROR { + MUSIG_PUBKEY, + MUSIG_TWEAK, + MUSIG_PUBNONCE, + MUSIG_AGGNONCE, + MUSIG_SECNONCE, + MUSIG_SIG, + MUSIG_SIG_VERIFY, + MUSIG_OTHER +}; +""" + +# key agg vectors +with open(sys.argv[1] + "/key_agg_vectors.json", "r") as f: + data = json.load(f) + + max_key_indices = max( + len(test_case["key_indices"]) for test_case in data["valid_test_cases"] + ) + max_tweak_indices = max( + len(test_case["tweak_indices"]) for test_case in data["error_test_cases"] + ) + num_pubkeys = len(data["pubkeys"]) + max_pubkeys = max(num_pubkeys, max_pubkeys) + num_tweaks = len(data["tweaks"]) + num_valid_cases = len(data["valid_test_cases"]) + num_error_cases = len(data["error_test_cases"]) + + # Add structures for valid and error cases + s += ( + """ +struct musig_key_agg_valid_test_case { + size_t key_indices_len; + size_t key_indices[%d]; + unsigned char expected[32]; +}; +""" + % max_key_indices + ) + s += """ +struct musig_key_agg_error_test_case { + size_t key_indices_len; + size_t key_indices[%d]; + size_t tweak_indices_len; + size_t tweak_indices[%d]; + int is_xonly[%d]; + enum MUSIG_ERROR error; +}; +""" % ( + max_key_indices, + max_tweak_indices, + max_tweak_indices, + ) + + # Add structure for entire vector + s += """ +struct musig_key_agg_vector { + unsigned char pubkeys[%d][33]; + unsigned char tweaks[%d][32]; + struct musig_key_agg_valid_test_case valid_case[%d]; + struct musig_key_agg_error_test_case error_case[%d]; +}; +""" % ( + num_pubkeys, + num_tweaks, + num_valid_cases, + num_error_cases, + ) + + s += create_init("key_agg") + # Add pubkeys and tweaks to the vector + s += init_arrays("pubkeys") + s += init_arrays("tweaks") + + # Add valid cases to the vector + s += init_cases( + data["valid_test_cases"], + lambda case: "{ %s, { %s }}," + % (init_indices(case["key_indices"]), hexstr_to_intarray(case["expected"])), + ) + + def comment_to_error(case): + comment = case["comment"] + if "public key" in comment.lower(): + return "MUSIG_PUBKEY" + elif "tweak" in comment.lower(): + return "MUSIG_TWEAK" + else: + sys.exit("Unknown error") + + # Add error cases to the vector + s += init_cases( + data["error_test_cases"], + lambda case: "{ %s, %s, { %s }, %s }," + % ( + init_indices(case["key_indices"]), + init_indices(case["tweak_indices"]), + init_is_xonly(case), + comment_to_error(case), + ), + ) + + s += finish_init() + +# nonce gen vectors +with open(sys.argv[1] + "/nonce_gen_vectors.json", "r") as f: + data = json.load(f) + + # The MuSig2 implementation only allows messages of length 32 + data["test_cases"] = list( + filter(lambda c: c["msg"] is None or len(c["msg"]) == 64, data["test_cases"]) + ) + + num_tests = len(data["test_cases"]) + + s += """ +struct musig_nonce_gen_test_case { + unsigned char rand_[32]; + int has_sk; + unsigned char sk[32]; + unsigned char pk[33]; + int has_aggpk; + unsigned char aggpk[32]; + int has_msg; + unsigned char msg[32]; + int has_extra_in; + unsigned char extra_in[32]; + unsigned char expected_secnonce[97]; + unsigned char expected_pubnonce[66]; +}; +""" + + s += ( + """ +struct musig_nonce_gen_vector { + struct musig_nonce_gen_test_case test_case[%d]; +}; +""" + % num_tests + ) + + s += create_init("nonce_gen") + + def init_array_maybe(array): + return "%d , { %s }" % ( + 0 if array is None else 1, + hexstr_to_intarray(array) if array is not None else 0, + ) + + s += init_cases( + data["test_cases"], + lambda case: "{ { %s }, %s, { %s }, %s, %s, %s, { %s }, { %s } }," + % ( + hexstr_to_intarray(case["rand_"]), + init_array_maybe(case["sk"]), + hexstr_to_intarray(case["pk"]), + init_array_maybe(case["aggpk"]), + init_array_maybe(case["msg"]), + init_array_maybe(case["extra_in"]), + hexstr_to_intarray(case["expected_secnonce"]), + hexstr_to_intarray(case["expected_pubnonce"]), + ), + ) + + s += finish_init() + +# nonce agg vectors +with open(sys.argv[1] + "/nonce_agg_vectors.json", "r") as f: + data = json.load(f) + + num_pnonces = len(data["pnonces"]) + num_valid_cases = len(data["valid_test_cases"]) + num_error_cases = len(data["error_test_cases"]) + + pnonce_indices_len = 2 + for case in data["valid_test_cases"] + data["error_test_cases"]: + assert len(case["pnonce_indices"]) == pnonce_indices_len + + # Add structures for valid and error cases + s += """ +struct musig_nonce_agg_test_case { + size_t pnonce_indices[2]; + /* if valid case */ + unsigned char expected[66]; + /* if error case */ + int invalid_nonce_idx; +}; +""" + # Add structure for entire vector + s += """ +struct musig_nonce_agg_vector { + unsigned char pnonces[%d][66]; + struct musig_nonce_agg_test_case valid_case[%d]; + struct musig_nonce_agg_test_case error_case[%d]; +}; +""" % ( + num_pnonces, + num_valid_cases, + num_error_cases, + ) + + s += create_init("nonce_agg") + s += init_arrays("pnonces") + + for cases in (data["valid_test_cases"], data["error_test_cases"]): + s += init_cases( + cases, + lambda case: "{ { %s }, { %s }, %d }," + % ( + ", ".join(map(str, case["pnonce_indices"])), + init_optional_expected(case), + case["error"]["signer"] if "error" in case else 0, + ), + ) + s += finish_init() + +# sign/verify vectors +with open(sys.argv[1] + "/sign_verify_vectors.json", "r") as f: + data = json.load(f) + + # The MuSig2 implementation only allows messages of length 32 + assert list(filter(lambda x: len(x) == 64, data["msgs"]))[0] == data["msgs"][0] + data["msgs"] = [data["msgs"][0]] + + def filter_msg32(k): + return list(filter(lambda x: x["msg_index"] == 0, data[k])) + + data["valid_test_cases"] = filter_msg32("valid_test_cases") + data["sign_error_test_cases"] = filter_msg32("sign_error_test_cases") + data["verify_error_test_cases"] = filter_msg32("verify_error_test_cases") + data["verify_fail_test_cases"] = filter_msg32("verify_fail_test_cases") + + num_pubkeys = len(data["pubkeys"]) + max_pubkeys = max(num_pubkeys, max_pubkeys) + num_secnonces = len(data["secnonces"]) + num_pubnonces = len(data["pnonces"]) + num_aggnonces = len(data["aggnonces"]) + num_msgs = len(data["msgs"]) + num_valid_cases = len(data["valid_test_cases"]) + num_sign_error_cases = len(data["sign_error_test_cases"]) + num_verify_fail_cases = len(data["verify_fail_test_cases"]) + num_verify_error_cases = len(data["verify_error_test_cases"]) + + all_cases = ( + data["valid_test_cases"] + + data["sign_error_test_cases"] + + data["verify_error_test_cases"] + + data["verify_fail_test_cases"] + ) + max_key_indices = max(len(test_case["key_indices"]) for test_case in all_cases) + max_nonce_indices = max( + len(test_case["nonce_indices"]) if "nonce_indices" in test_case else 0 + for test_case in all_cases + ) + # Add structures for valid and error cases + s += ( + """ +/* Omit pubnonces in the test vectors because our partial signature verification + * implementation is able to accept the aggnonce directly. */ +struct musig_valid_case { + size_t key_indices_len; + size_t key_indices[%d]; + size_t aggnonce_index; + size_t msg_index; + size_t signer_index; + unsigned char expected[32]; +}; +""" + % max_key_indices + ) + + s += ( + """ +struct musig_sign_error_case { + size_t key_indices_len; + size_t key_indices[%d]; + size_t aggnonce_index; + size_t msg_index; + size_t secnonce_index; + enum MUSIG_ERROR error; +}; +""" + % max_key_indices + ) + + s += """ +struct musig_verify_fail_error_case { + unsigned char sig[32]; + size_t key_indices_len; + size_t key_indices[%d]; + size_t nonce_indices_len; + size_t nonce_indices[%d]; + size_t msg_index; + size_t signer_index; + enum MUSIG_ERROR error; +}; +""" % ( + max_key_indices, + max_nonce_indices, + ) + + # Add structure for entire vector + s += """ +struct musig_sign_verify_vector { + unsigned char sk[32]; + unsigned char pubkeys[%d][33]; + unsigned char secnonces[%d][194]; + unsigned char pubnonces[%d][194]; + unsigned char aggnonces[%d][66]; + unsigned char msgs[%d][32]; + struct musig_valid_case valid_case[%d]; + struct musig_sign_error_case sign_error_case[%d]; + struct musig_verify_fail_error_case verify_fail_case[%d]; + struct musig_verify_fail_error_case verify_error_case[%d]; +}; +""" % ( + num_pubkeys, + num_secnonces, + num_pubnonces, + num_aggnonces, + num_msgs, + num_valid_cases, + num_sign_error_cases, + num_verify_fail_cases, + num_verify_error_cases, + ) + + s += create_init("sign_verify") + s += init_array("sk") + s += init_arrays("pubkeys") + s += init_arrays("secnonces") + s += init_arrays("pnonces") + s += init_arrays("aggnonces") + s += init_arrays("msgs") + + s += init_cases( + data["valid_test_cases"], + lambda case: "{ %s, %d, %d, %d, { %s }}," + % ( + init_indices(case["key_indices"]), + case["aggnonce_index"], + case["msg_index"], + case["signer_index"], + init_optional_expected(case), + ), + ) + + def sign_error(case): + comment = case["comment"] + if "pubkey" in comment or "public key" in comment: + return "MUSIG_PUBKEY" + elif "Aggregate nonce" in comment: + return "MUSIG_AGGNONCE" + elif "Secnonce" in comment: + return "MUSIG_SECNONCE" + else: + sys.exit("Unknown sign error") + + s += init_cases( + data["sign_error_test_cases"], + lambda case: "{ %s, %d, %d, %d, %s }," + % ( + init_indices(case["key_indices"]), + case["aggnonce_index"], + case["msg_index"], + case["secnonce_index"], + sign_error(case), + ), + ) + + def verify_error(case): + comment = case["comment"] + if "exceeds" in comment: + return "MUSIG_SIG" + elif "Wrong signer" in comment or "Wrong signature" in comment: + return "MUSIG_SIG_VERIFY" + elif "pubnonce" in comment: + return "MUSIG_PUBNONCE" + elif "pubkey" in comment: + return "MUSIG_PUBKEY" + else: + sys.exit("Unknown verify error") + + for cases in ("verify_fail_test_cases", "verify_error_test_cases"): + s += init_cases( + data[cases], + lambda case: "{ { %s }, %s, %s, %d, %d, %s }," + % ( + hexstr_to_intarray(case["sig"]), + init_indices(case["key_indices"]), + init_indices(case["nonce_indices"]), + case["msg_index"], + case["signer_index"], + verify_error(case), + ), + ) + + s += finish_init() + +# tweak vectors +with open(sys.argv[1] + "/tweak_vectors.json", "r") as f: + data = json.load(f) + + num_pubkeys = len(data["pubkeys"]) + max_pubkeys = max(num_pubkeys, max_pubkeys) + num_pubnonces = len(data["pnonces"]) + num_tweaks = len(data["tweaks"]) + num_valid_cases = len(data["valid_test_cases"]) + num_error_cases = len(data["error_test_cases"]) + + all_cases = data["valid_test_cases"] + data["error_test_cases"] + max_key_indices = max(len(test_case["key_indices"]) for test_case in all_cases) + max_tweak_indices = max(len(test_case["tweak_indices"]) for test_case in all_cases) + max_nonce_indices = max(len(test_case["nonce_indices"]) for test_case in all_cases) + # Add structures for valid and error cases + s += """ +struct musig_tweak_case { + size_t key_indices_len; + size_t key_indices[%d]; + size_t nonce_indices_len; + size_t nonce_indices[%d]; + size_t tweak_indices_len; + size_t tweak_indices[%d]; + int is_xonly[%d]; + size_t signer_index; + unsigned char expected[32]; +}; +""" % ( + max_key_indices, + max_nonce_indices, + max_tweak_indices, + max_tweak_indices, + ) + + # Add structure for entire vector + s += """ +struct musig_tweak_vector { + unsigned char sk[32]; + unsigned char secnonce[97]; + unsigned char aggnonce[66]; + unsigned char msg[32]; + unsigned char pubkeys[%d][33]; + unsigned char pubnonces[%d][194]; + unsigned char tweaks[%d][32]; + struct musig_tweak_case valid_case[%d]; + struct musig_tweak_case error_case[%d]; +}; +""" % ( + num_pubkeys, + num_pubnonces, + num_tweaks, + num_valid_cases, + num_error_cases, + ) + s += create_init("tweak") + s += init_array("sk") + s += init_array("secnonce") + s += init_array("aggnonce") + s += init_array("msg") + s += init_arrays("pubkeys") + s += init_arrays("pnonces") + s += init_arrays("tweaks") + + s += init_cases( + data["valid_test_cases"], + lambda case: "{ %s, %s, %s, { %s }, %d, { %s }}," + % ( + init_indices(case["key_indices"]), + init_indices(case["nonce_indices"]), + init_indices(case["tweak_indices"]), + init_is_xonly(case), + case["signer_index"], + init_optional_expected(case), + ), + ) + + s += init_cases( + data["error_test_cases"], + lambda case: "{ %s, %s, %s, { %s }, %d, { %s }}," + % ( + init_indices(case["key_indices"]), + init_indices(case["nonce_indices"]), + init_indices(case["tweak_indices"]), + init_is_xonly(case), + case["signer_index"], + init_optional_expected(case), + ), + ) + + s += finish_init() + +# sigagg vectors +with open(sys.argv[1] + "/sig_agg_vectors.json", "r") as f: + data = json.load(f) + + num_pubkeys = len(data["pubkeys"]) + max_pubkeys = max(num_pubkeys, max_pubkeys) + num_tweaks = len(data["tweaks"]) + num_psigs = len(data["psigs"]) + num_valid_cases = len(data["valid_test_cases"]) + num_error_cases = len(data["error_test_cases"]) + + all_cases = data["valid_test_cases"] + data["error_test_cases"] + max_key_indices = max(len(test_case["key_indices"]) for test_case in all_cases) + max_tweak_indices = max(len(test_case["tweak_indices"]) for test_case in all_cases) + max_psig_indices = max(len(test_case["psig_indices"]) for test_case in all_cases) + + # Add structures for valid and error cases + s += """ +/* Omit pubnonces in the test vectors because they're only needed for + * implementations that do not directly accept an aggnonce. */ +struct musig_sig_agg_case { + size_t key_indices_len; + size_t key_indices[%d]; + size_t tweak_indices_len; + size_t tweak_indices[%d]; + int is_xonly[%d]; + unsigned char aggnonce[66]; + size_t psig_indices_len; + size_t psig_indices[%d]; + /* if valid case */ + unsigned char expected[64]; + /* if error case */ + int invalid_sig_idx; +}; +""" % ( + max_key_indices, + max_tweak_indices, + max_tweak_indices, + max_psig_indices, + ) + + # Add structure for entire vector + s += """ +struct musig_sig_agg_vector { + unsigned char pubkeys[%d][33]; + unsigned char tweaks[%d][32]; + unsigned char psigs[%d][32]; + unsigned char msg[32]; + struct musig_sig_agg_case valid_case[%d]; + struct musig_sig_agg_case error_case[%d]; +}; +""" % ( + num_pubkeys, + num_tweaks, + num_psigs, + num_valid_cases, + num_error_cases, + ) + + s += create_init("sig_agg") + s += init_arrays("pubkeys") + s += init_arrays("tweaks") + s += init_arrays("psigs") + s += init_array("msg") + + for cases in (data["valid_test_cases"], data["error_test_cases"]): + s += init_cases( + cases, + lambda case: "{ %s, %s, { %s }, { %s }, %s, { %s }, %d }," + % ( + init_indices(case["key_indices"]), + init_indices(case["tweak_indices"]), + init_is_xonly(case), + hexstr_to_intarray(case["aggnonce"]), + init_indices(case["psig_indices"]), + init_optional_expected(case), + case["error"]["signer"] if "error" in case else 0, + ), + ) + s += finish_init() +s += "enum { MUSIG_VECTORS_MAX_PUBKEYS = %d };" % max_pubkeys +print(s) diff --git a/external/soci/conanfile.py b/external/soci/conanfile.py index 67c572d5ad8..7e611493d70 100644 --- a/external/soci/conanfile.py +++ b/external/soci/conanfile.py @@ -62,15 +62,15 @@ def configure(self): def requirements(self): if self.options.with_sqlite3: - self.requires("sqlite3/3.41.1") + self.requires("sqlite3/3.47.0") if self.options.with_odbc and self.settings.os != "Windows": self.requires("odbc/2.3.11") if self.options.with_mysql: - self.requires("libmysqlclient/8.0.31") + self.requires("libmysqlclient/8.1.0") if self.options.with_postgresql: - self.requires("libpq/14.7") + self.requires("libpq/15.5") if self.options.with_boost: - self.requires("boost/1.81.0") + self.requires("boost/1.83.0") @property def _minimum_compilers_version(self): diff --git a/include/xrpl/basics/BasicConfig.h b/include/xrpl/basics/BasicConfig.h index 8f522cdd2f2..f7e90c7c9a4 100644 --- a/include/xrpl/basics/BasicConfig.h +++ b/include/xrpl/basics/BasicConfig.h @@ -21,18 +21,21 @@ #define RIPPLE_BASICS_BASICCONFIG_H_INCLUDED #include + #include #include + #include -#include #include #include #include +#include #include namespace ripple { -using IniFileSections = std::map>; +using IniFileSections = + std::unordered_map>; //------------------------------------------------------------------------------ @@ -43,7 +46,7 @@ class Section { private: std::string name_; - std::map lookup_; + std::unordered_map lookup_; std::vector lines_; std::vector values_; bool had_trailing_comments_ = false; @@ -215,7 +218,7 @@ class Section class BasicConfig { private: - std::map map_; + std::unordered_map map_; public: /** Returns `true` if a section with the given name exists. */ diff --git a/include/xrpl/basics/Buffer.h b/include/xrpl/basics/Buffer.h index 733db0bdb72..eb7a4571981 100644 --- a/include/xrpl/basics/Buffer.h +++ b/include/xrpl/basics/Buffer.h @@ -112,7 +112,7 @@ class Buffer operator=(Slice s) { // Ensure the slice isn't a subset of the buffer. - ASSERT( + XRPL_ASSERT( s.size() == 0 || size_ == 0 || s.data() < p_.get() || s.data() >= p_.get() + size_, "ripple::Buffer::operator=(Slice) : input not a subset"); diff --git a/include/xrpl/basics/Expected.h b/include/xrpl/basics/Expected.h index 10f188af11c..ced41b13caa 100644 --- a/include/xrpl/basics/Expected.h +++ b/include/xrpl/basics/Expected.h @@ -137,13 +137,15 @@ class [[nodiscard]] Expected public: template requires std::convertible_to - constexpr Expected(U&& r) : Base(T(std::forward(r))) + constexpr Expected(U&& r) + : Base(boost::outcome_v2::in_place_type_t{}, std::forward(r)) { } template requires std::convertible_to && (!std::is_reference_v) - constexpr Expected(Unexpected e) : Base(E(std::move(e.value()))) + constexpr Expected(Unexpected e) + : Base(boost::outcome_v2::in_place_type_t{}, std::move(e.value())) { } diff --git a/include/xrpl/basics/MathUtilities.h b/include/xrpl/basics/MathUtilities.h index 45b8fc485cc..516c07f377f 100644 --- a/include/xrpl/basics/MathUtilities.h +++ b/include/xrpl/basics/MathUtilities.h @@ -43,7 +43,7 @@ namespace ripple { constexpr std::size_t calculatePercent(std::size_t count, std::size_t total) { - assert(total != 0); // NOTE No ASSERT here, because constexpr + assert(total != 0); // NOTE No XRPL_ASSERT here, because constexpr return ((std::min(count, total) * 100) + total - 1) / total; } diff --git a/include/xrpl/basics/Number.h b/include/xrpl/basics/Number.h index 70baf5d1e47..9ee05bfb450 100644 --- a/include/xrpl/basics/Number.h +++ b/include/xrpl/basics/Number.h @@ -20,8 +20,6 @@ #ifndef RIPPLE_BASICS_NUMBER_H_INCLUDED #define RIPPLE_BASICS_NUMBER_H_INCLUDED -#include -#include #include #include #include @@ -60,9 +58,6 @@ class Number explicit Number(rep mantissa, int exponent); explicit constexpr Number(rep mantissa, int exponent, unchecked) noexcept; - Number(XRPAmount const& x); - Number(MPTAmount const& x); - constexpr rep mantissa() const noexcept; constexpr int @@ -104,10 +99,6 @@ class Number * "mixed mode" more convenient, e.g. MPTAmount + Number. */ explicit - operator XRPAmount() const; // round to nearest, even on tie - explicit - operator MPTAmount() const; // round to nearest, even on tie - explicit operator rep() const; // round to nearest, even on tie friend constexpr bool @@ -217,14 +208,6 @@ inline Number::Number(rep mantissa) : Number{mantissa, 0} { } -inline Number::Number(XRPAmount const& x) : Number{x.drops()} -{ -} - -inline Number::Number(MPTAmount const& x) : Number{x.value()} -{ -} - inline constexpr Number::rep Number::mantissa() const noexcept { diff --git a/include/xrpl/basics/SHAMapHash.h b/include/xrpl/basics/SHAMapHash.h index 7e93ead78d3..2d2dcdc3efa 100644 --- a/include/xrpl/basics/SHAMapHash.h +++ b/include/xrpl/basics/SHAMapHash.h @@ -21,6 +21,7 @@ #define RIPPLE_BASICS_SHAMAP_HASH_H_INCLUDED #include +#include #include @@ -108,6 +109,13 @@ operator!=(SHAMapHash const& x, SHAMapHash const& y) return !(x == y); } +template <> +inline std::size_t +extract(SHAMapHash const& key) +{ + return *reinterpret_cast(key.as_uint256().data()); +} + } // namespace ripple #endif // RIPPLE_BASICS_SHAMAP_HASH_H_INCLUDED diff --git a/include/xrpl/basics/SlabAllocator.h b/include/xrpl/basics/SlabAllocator.h index 147231299e7..5e3a2b5138e 100644 --- a/include/xrpl/basics/SlabAllocator.h +++ b/include/xrpl/basics/SlabAllocator.h @@ -143,7 +143,7 @@ class SlabAllocator void deallocate(std::uint8_t* ptr) noexcept { - ASSERT( + XRPL_ASSERT( own(ptr), "ripple::SlabAllocator::SlabBlock::deallocate : own input"); @@ -188,7 +188,7 @@ class SlabAllocator boost::alignment::align_up(sizeof(Type) + extra, itemAlignment_)) , slabSize_(alloc) { - ASSERT( + XRPL_ASSERT( (itemAlignment_ & (itemAlignment_ - 1)) == 0, "ripple::SlabAllocator::SlabAllocator : valid alignment"); } @@ -300,8 +300,8 @@ class SlabAllocator bool deallocate(std::uint8_t* ptr) noexcept { - ASSERT( - ptr != nullptr, + XRPL_ASSERT( + ptr, "ripple::SlabAllocator::SlabAllocator::deallocate : non-null " "input"); diff --git a/include/xrpl/basics/Slice.h b/include/xrpl/basics/Slice.h index c10ca0b0e96..9e9991f0dd2 100644 --- a/include/xrpl/basics/Slice.h +++ b/include/xrpl/basics/Slice.h @@ -103,7 +103,7 @@ class Slice std::uint8_t operator[](std::size_t i) const noexcept { - ASSERT( + XRPL_ASSERT( i < size_, "ripple::Slice::operator[](std::size_t) const : valid input"); return data_[i]; diff --git a/include/xrpl/basics/base_uint.h b/include/xrpl/basics/base_uint.h index 9adb3b394c4..05d83b3bb0a 100644 --- a/include/xrpl/basics/base_uint.h +++ b/include/xrpl/basics/base_uint.h @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -290,7 +291,7 @@ class base_uint std::is_trivially_copyable::value>> explicit base_uint(Container const& c) { - ASSERT( + XRPL_ASSERT( c.size() * sizeof(typename Container::value_type) == size(), "ripple::base_uint::base_uint(Container auto) : input size match"); std::memcpy(data_.data(), c.data(), size()); @@ -303,7 +304,7 @@ class base_uint base_uint&> operator=(Container const& c) { - ASSERT( + XRPL_ASSERT( c.size() * sizeof(typename Container::value_type) == size(), "ripple::base_uint::operator=(Container auto) : input size match"); std::memcpy(data_.data(), c.data(), size()); @@ -637,6 +638,17 @@ operator<<(std::ostream& out, base_uint const& u) return out << to_string(u); } +template <> +inline std::size_t +extract(uint256 const& key) +{ + std::size_t result; + // Use memcpy to avoid unaligned UB + // (will optimize to equivalent code) + std::memcpy(&result, key.data(), sizeof(std::size_t)); + return result; +} + #ifndef __INTELLISENSE__ static_assert(sizeof(uint128) == 128 / 8, "There should be no padding bytes"); static_assert(sizeof(uint160) == 160 / 8, "There should be no padding bytes"); diff --git a/include/xrpl/basics/partitioned_unordered_map.h b/include/xrpl/basics/partitioned_unordered_map.h index c8e31906dc4..4619ca1f4ce 100644 --- a/include/xrpl/basics/partitioned_unordered_map.h +++ b/include/xrpl/basics/partitioned_unordered_map.h @@ -20,9 +20,11 @@ #ifndef RIPPLE_BASICS_PARTITIONED_UNORDERED_MAP_H #define RIPPLE_BASICS_PARTITIONED_UNORDERED_MAP_H +#include #include #include #include +#include #include #include #include @@ -31,8 +33,18 @@ namespace ripple { template -std::size_t -partitioner(Key const& key, std::size_t const numPartitions); +static std::size_t +extract(Key const& key) +{ + return key; +} + +template <> +inline std::size_t +extract(std::string const& key) +{ + return ::beast::uhash<>{}(key); +} template < typename Key, @@ -211,7 +223,7 @@ class partitioned_unordered_map std::size_t partitioner(Key const& key) const { - return ripple::partitioner(key, partitions_); + return extract(key) % partitions_; } template @@ -246,8 +258,8 @@ class partitioned_unordered_map ? *partitions : std::thread::hardware_concurrency(); map_.resize(partitions_); - ASSERT( - partitions_ != 0, + XRPL_ASSERT( + partitions_, "ripple::partitioned_unordered_map::partitioned_unordered_map : " "nonzero partitions"); } diff --git a/include/xrpl/basics/random.h b/include/xrpl/basics/random.h index 41369d2a454..ca65b581d2e 100644 --- a/include/xrpl/basics/random.h +++ b/include/xrpl/basics/random.h @@ -114,7 +114,7 @@ std::enable_if_t< Integral> rand_int(Engine& engine, Integral min, Integral max) { - ASSERT(max > min, "ripple::rand_int : max over min inputs"); + XRPL_ASSERT(max > min, "ripple::rand_int : max over min inputs"); // This should have no state and constructing it should // be very cheap. If that turns out not to be the case diff --git a/include/xrpl/basics/scope.h b/include/xrpl/basics/scope.h index a38184041c6..954edcc2a16 100644 --- a/include/xrpl/basics/scope.h +++ b/include/xrpl/basics/scope.h @@ -235,7 +235,7 @@ class scope_unlock explicit scope_unlock(std::unique_lock& lock) noexcept(true) : plock(&lock) { - ASSERT( + XRPL_ASSERT( plock->owns_lock(), "ripple::scope_unlock::scope_unlock : mutex must be locked"); plock->unlock(); diff --git a/include/xrpl/basics/spinlock.h b/include/xrpl/basics/spinlock.h index 92514478c4f..14a063e27a6 100644 --- a/include/xrpl/basics/spinlock.h +++ b/include/xrpl/basics/spinlock.h @@ -117,7 +117,7 @@ class packed_spinlock packed_spinlock(std::atomic& lock, int index) : bits_(lock), mask_(static_cast(1) << index) { - ASSERT( + XRPL_ASSERT( index >= 0 && (mask_ != 0), "ripple::packed_spinlock::packed_spinlock : valid index and mask"); } diff --git a/include/xrpl/beast/asio/io_latency_probe.h b/include/xrpl/beast/asio/io_latency_probe.h index fb4f5f9f6a2..ca3efcdb3f1 100644 --- a/include/xrpl/beast/asio/io_latency_probe.h +++ b/include/xrpl/beast/asio/io_latency_probe.h @@ -174,8 +174,8 @@ class io_latency_probe , m_repeat(repeat) , m_probe(probe) { - ASSERT( - m_probe != nullptr, + XRPL_ASSERT( + m_probe, "beast::io_latency_probe::sample_op::sample_op : non-null " "probe input"); m_probe->addref(); @@ -187,8 +187,8 @@ class io_latency_probe , m_repeat(from.m_repeat) , m_probe(from.m_probe) { - ASSERT( - m_probe != nullptr, + XRPL_ASSERT( + m_probe, "beast::io_latency_probe::sample_op::sample_op(sample_op&&) : " "non-null probe input"); from.m_probe = nullptr; diff --git a/include/xrpl/beast/clock/manual_clock.h b/include/xrpl/beast/clock/manual_clock.h index 505cbe27208..32ff76bb073 100644 --- a/include/xrpl/beast/clock/manual_clock.h +++ b/include/xrpl/beast/clock/manual_clock.h @@ -61,7 +61,7 @@ class manual_clock : public abstract_clock void set(time_point const& when) { - ASSERT( + XRPL_ASSERT( !Clock::is_steady || when >= now_, "beast::manual_clock::set(time_point) : forward input"); now_ = when; @@ -80,7 +80,7 @@ class manual_clock : public abstract_clock void advance(std::chrono::duration const& elapsed) { - ASSERT( + XRPL_ASSERT( !Clock::is_steady || (now_ + elapsed) >= now_, "beast::manual_clock::advance(duration) : forward input"); now_ += elapsed; diff --git a/include/xrpl/beast/container/detail/aged_unordered_container.h b/include/xrpl/beast/container/detail/aged_unordered_container.h index 30c8489693e..abafc6b2c4c 100644 --- a/include/xrpl/beast/container/detail/aged_unordered_container.h +++ b/include/xrpl/beast/container/detail/aged_unordered_container.h @@ -1330,7 +1330,7 @@ class aged_unordered_container size_type bucket(Key const& k) const { - ASSERT( + XRPL_ASSERT( bucket_count() != 0, "beast::detail::aged_unordered_container::bucket : nonzero bucket " "count"); @@ -1474,7 +1474,7 @@ class aged_unordered_container { if (would_exceed(additional)) m_buck.resize(size() + additional, m_cont); - ASSERT( + XRPL_ASSERT( load_factor() <= max_load_factor(), "beast::detail::aged_unordered_container::maybe_rehash : maximum " "load factor"); diff --git a/include/xrpl/beast/core/LexicalCast.h b/include/xrpl/beast/core/LexicalCast.h index 0a7f2379daf..b01fd8ae140 100644 --- a/include/xrpl/beast/core/LexicalCast.h +++ b/include/xrpl/beast/core/LexicalCast.h @@ -160,9 +160,8 @@ struct LexicalCast bool operator()(Out& out, char const* in) const { - ASSERT( - in != nullptr, - "beast::detail::LexicalCast(char const*) : non-null input"); + XRPL_ASSERT( + in, "beast::detail::LexicalCast(char const*) : non-null input"); return LexicalCast()(out, in); } }; @@ -177,9 +176,7 @@ struct LexicalCast bool operator()(Out& out, char* in) const { - ASSERT( - in != nullptr, - "beast::detail::LexicalCast(char*) : non-null input"); + XRPL_ASSERT(in, "beast::detail::LexicalCast(char*) : non-null input"); return LexicalCast()(out, in); } }; diff --git a/include/xrpl/beast/utility/Journal.h b/include/xrpl/beast/utility/Journal.h index aaa53a3515d..908738a2be2 100644 --- a/include/xrpl/beast/utility/Journal.h +++ b/include/xrpl/beast/utility/Journal.h @@ -205,7 +205,7 @@ class Journal */ Stream(Sink& sink, Severity level) : m_sink(sink), m_level(level) { - ASSERT( + XRPL_ASSERT( m_level < severities::kDisabled, "beast::Journal::Stream::Stream : maximum level"); } diff --git a/include/xrpl/beast/utility/instrumentation.h b/include/xrpl/beast/utility/instrumentation.h index f3f8987242e..72c48959a04 100644 --- a/include/xrpl/beast/utility/instrumentation.h +++ b/include/xrpl/beast/utility/instrumentation.h @@ -28,37 +28,43 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #endif #include #else -#define ALWAYS(cond, name, ...) assert((name) && (cond)) -#define ALWAYS_OR_UNREACHABLE(cond, name, ...) assert((name) && (cond)) -#define SOMETIMES(cond, name, ...) -#define REACHABLE(name, ...) -#define UNREACHABLE(name, ...) assert((name) && false) +// Macros below are copied from antithesis_sdk.h and slightly simplified +// The duplication is because Visual Studio 2019 cannot compile that header +// even with the option -Zc:__cplusplus added. +#define ALWAYS(cond, message, ...) assert((message) && (cond)) +#define ALWAYS_OR_UNREACHABLE(cond, message, ...) assert((message) && (cond)) +#define SOMETIMES(cond, message, ...) +#define REACHABLE(message, ...) +#define UNREACHABLE(message, ...) assert((message) && false) #endif -#define ASSERT ALWAYS_OR_UNREACHABLE +#define XRPL_ASSERT ALWAYS_OR_UNREACHABLE // How to use the instrumentation macros: // -// ALWAYS if cond must be true and the line must be reached during fuzzing -// ASSERT if cond must be true but the line might not be reached during fuzzing -// REACHABLE if the line must be reached during fuzzing -// SOMETIMES a hint for the fuzzer to try to make the cond true -// UNREACHABLE if the line must not be reached (in fuzzing or in normal use) +// * XRPL_ASSERT if cond must be true but the line might not be reached during +// fuzzing. Same like `assert` in normal use. +// * ALWAYS if cond must be true _and_ the line must be reached during fuzzing. +// Same like `assert` in normal use. +// * REACHABLE if the line must be reached during fuzzing +// * SOMETIMES a hint for the fuzzer to try to make the cond true +// * UNREACHABLE if the line must not be reached (in fuzzing or in normal use). +// Same like `assert(false)` in normal use. // -// NOTE: ASSERT has similar semantics as C assert macro, with minor differences: -// * ASSERT must have an unique name (naming convention in CONTRIBUTING.md) -// * the condition (which comes first) must be *implicitly* convertible to bool -// * during fuzzing, the program will continue execution past a failed ASSERT +// NOTE: XRPL_ASSERT has similar semantics as C `assert` macro, with only minor +// differences: +// * XRPL_ASSERT must have an unique name (naming convention in CONTRIBUTING.md) +// * during fuzzing, the program will continue execution past failed XRPL_ASSERT // -// We continue to use regular C assert inside unit tests and inside constexpr +// We continue to use regular C `assert` inside unit tests and inside constexpr // functions. // // NOTE: UNREACHABLE does *not* have the same semantics as std::unreachable. // The program will continue execution past an UNREACHABLE in a Release build -// and during fuzzing (similar to ASSERT). +// and during fuzzing (similar to failed XRPL_ASSERT). // Also, the naming convention in UNREACHABLE is subtly different from other -// instrumentation macros - its name describes the condition which was *not* -// meant to happen, while name in other macros describe the condition that is +// instrumentation macros - its name describes the condition which was _not_ +// meant to happen, while name in other macros describes the condition that is // meant to happen (e.g. as in "assert that this happens"). #endif diff --git a/include/xrpl/beast/utility/rngfill.h b/include/xrpl/beast/utility/rngfill.h index 3be6aa307b3..93f11559cf8 100644 --- a/include/xrpl/beast/utility/rngfill.h +++ b/include/xrpl/beast/utility/rngfill.h @@ -42,7 +42,7 @@ rngfill(void* buffer, std::size_t bytes, Generator& g) bytes -= sizeof(v); } - ASSERT( + XRPL_ASSERT( bytes < sizeof(result_type), "beast::rngfill(void*) : maximum bytes"); #ifdef __GNUC__ diff --git a/include/xrpl/json/json_value.h b/include/xrpl/json/json_value.h index e419940171e..ccae3154d4c 100644 --- a/include/xrpl/json/json_value.h +++ b/include/xrpl/json/json_value.h @@ -20,10 +20,12 @@ #ifndef RIPPLE_JSON_JSON_VALUE_H_INCLUDED #define RIPPLE_JSON_JSON_VALUE_H_INCLUDED +#include #include #include #include #include +#include #include /** \brief JSON (JavaScript Object Notation). @@ -215,6 +217,7 @@ class Value Value(UInt value); Value(double value); Value(const char* value); + Value(ripple::Number const& value); /** \brief Constructs a value from a static string. * Like other value string constructor but do not duplicate the string for @@ -237,6 +240,17 @@ class Value Value& operator=(Value&& other); + template + Value& + operator=(T const& rhs) + requires( + !std::is_convertible_v && + std::is_convertible_v())), Value>) + { + *this = to_json(rhs); + return *this; + } + Value(Value&& other) noexcept; /// Swap values. @@ -364,6 +378,8 @@ class Value */ Value& operator[](const StaticString& key); + Value const& + operator[](const StaticString& key) const; /// Return the member named key if it exist, defaultValue otherwise. Value @@ -435,6 +451,12 @@ class Value int allocated_ : 1; // Notes: if declared as bool, bitfield is useless. }; +inline Value +to_json(ripple::Number const& number) +{ + return to_string(number); +} + bool operator==(const Value&, const Value&); diff --git a/include/xrpl/protocol/AMMCore.h b/include/xrpl/protocol/AMMCore.h index 32988af5fc7..442f24d8785 100644 --- a/include/xrpl/protocol/AMMCore.h +++ b/include/xrpl/protocol/AMMCore.h @@ -48,14 +48,6 @@ class STObject; class STAmount; class Rules; -/** Calculate AMM account ID. - */ -AccountID -ammAccountID( - std::uint16_t prefix, - uint256 const& parentHash, - uint256 const& ammID); - /** Calculate Liquidity Provider Token (LPT) Currency. */ Currency diff --git a/include/xrpl/protocol/AmountConversions.h b/include/xrpl/protocol/AmountConversions.h index 20a985d1190..a65f7fcad8b 100644 --- a/include/xrpl/protocol/AmountConversions.h +++ b/include/xrpl/protocol/AmountConversions.h @@ -20,9 +20,9 @@ #ifndef RIPPLE_PROTOCOL_AMOUNTCONVERSION_H_INCLUDED #define RIPPLE_PROTOCOL_AMOUNTCONVERSION_H_INCLUDED -#include -#include +#include #include +#include #include @@ -53,7 +53,7 @@ toSTAmount(XRPAmount const& xrp) inline STAmount toSTAmount(XRPAmount const& xrp, Issue const& iss) { - ASSERT( + XRPL_ASSERT( isXRP(iss.account) && isXRP(iss.currency), "ripple::toSTAmount : is XRP"); return toSTAmount(xrp); @@ -74,14 +74,14 @@ template <> inline IOUAmount toAmount(STAmount const& amt) { - ASSERT( + XRPL_ASSERT( amt.mantissa() < std::numeric_limits::max(), "ripple::toAmount : maximum mantissa"); bool const isNeg = amt.negative(); std::int64_t const sMant = isNeg ? -std::int64_t(amt.mantissa()) : amt.mantissa(); - ASSERT(!isXRP(amt), "ripple::toAmount : is not XRP"); + XRPL_ASSERT(!isXRP(amt), "ripple::toAmount : is not XRP"); return IOUAmount(sMant, amt.exponent()); } @@ -89,14 +89,14 @@ template <> inline XRPAmount toAmount(STAmount const& amt) { - ASSERT( + XRPL_ASSERT( amt.mantissa() < std::numeric_limits::max(), "ripple::toAmount : maximum mantissa"); bool const isNeg = amt.negative(); std::int64_t const sMant = isNeg ? -std::int64_t(amt.mantissa()) : amt.mantissa(); - ASSERT(isXRP(amt), "ripple::toAmount : is XRP"); + XRPL_ASSERT(isXRP(amt), "ripple::toAmount : is XRP"); return XRPAmount(sMant); } diff --git a/include/xrpl/protocol/Asset.h b/include/xrpl/protocol/Asset.h index 2cccc28bd41..44381067389 100644 --- a/include/xrpl/protocol/Asset.h +++ b/include/xrpl/protocol/Asset.h @@ -20,16 +20,25 @@ #ifndef RIPPLE_PROTOCOL_ASSET_H_INCLUDED #define RIPPLE_PROTOCOL_ASSET_H_INCLUDED +#include #include #include #include namespace ripple { +class Asset; +class STAmount; + template concept ValidIssueType = std::is_same_v || std::is_same_v; +template +concept AssetType = + std::is_convertible_v || std::is_convertible_v || + std::is_convertible_v || std::is_convertible_v; + /* Asset is an abstraction of three different issue types: XRP, IOU, MPT. * For historical reasons, two issue types XRP and IOU are wrapped in Issue * type. Many functions and classes there were first written for Issue @@ -37,8 +46,10 @@ concept ValidIssueType = */ class Asset { -private: +public: using value_type = std::variant; + +private: value_type issue_; public: @@ -83,6 +94,9 @@ class Asset void setJson(Json::Value& jv) const; + STAmount + operator()(Number const&) const; + bool native() const { @@ -92,8 +106,8 @@ class Asset friend constexpr bool operator==(Asset const& lhs, Asset const& rhs); - friend constexpr bool - operator!=(Asset const& lhs, Asset const& rhs); + friend constexpr std::weak_ordering + operator<=>(Asset const& lhs, Asset const& rhs); friend constexpr bool operator==(Currency const& lhs, Asset const& rhs); @@ -105,6 +119,14 @@ class Asset equalTokens(Asset const& lhs, Asset const& rhs); }; +inline Json::Value +to_json(Asset const& asset) +{ + Json::Value jv; + asset.setJson(jv); + return jv; +} + template constexpr bool Asset::holds() const @@ -151,10 +173,22 @@ operator==(Asset const& lhs, Asset const& rhs) rhs.issue_); } -constexpr bool -operator!=(Asset const& lhs, Asset const& rhs) +constexpr std::weak_ordering +operator<=>(Asset const& lhs, Asset const& rhs) { - return !(lhs == rhs); + return std::visit( + []( + TLhs const& lhs_, TRhs const& rhs_) { + if constexpr (std::is_same_v) + return std::weak_ordering(lhs_ <=> rhs_); + else if constexpr ( + std::is_same_v && std::is_same_v) + return std::weak_ordering::greater; + else + return std::weak_ordering::less; + }, + lhs.issue_, + rhs.issue_); } constexpr bool @@ -198,9 +232,6 @@ validJSONAsset(Json::Value const& jv); Asset assetFromJson(Json::Value const& jv); -Json::Value -to_json(Asset const& asset); - } // namespace ripple #endif // RIPPLE_PROTOCOL_ASSET_H_INCLUDED diff --git a/include/xrpl/protocol/ErrorCodes.h b/include/xrpl/protocol/ErrorCodes.h index 39cfa9369cd..2e7cb3b410f 100644 --- a/include/xrpl/protocol/ErrorCodes.h +++ b/include/xrpl/protocol/ErrorCodes.h @@ -151,7 +151,10 @@ enum error_code_i { // deposit_authorized + credentials rpcBAD_CREDENTIALS = 95, - rpcLAST = rpcBAD_CREDENTIALS // rpcLAST should always equal the last code. + // Simulate + rpcTX_SIGNED = 96, + + rpcLAST = rpcTX_SIGNED // rpcLAST should always equal the last code. }; /** Codes returned in the `warnings` array of certain RPC commands. diff --git a/include/xrpl/protocol/Feature.h b/include/xrpl/protocol/Feature.h index 219230e69a1..1c476df617f 100644 --- a/include/xrpl/protocol/Feature.h +++ b/include/xrpl/protocol/Feature.h @@ -80,7 +80,7 @@ namespace detail { // Feature.cpp. Because it's only used to reserve storage, and determine how // large to make the FeatureBitset, it MAY be larger. It MUST NOT be less than // the actual number of amendments. A LogicError on startup will verify this. -static constexpr std::size_t numFeatures = 83; +static constexpr std::size_t numFeatures = 88; /** Amendments that this server supports and the default voting behavior. Whether they are enabled depends on the Rules defined in the validated @@ -151,7 +151,7 @@ class FeatureBitset : private std::bitset explicit FeatureBitset(base const& b) : base(b) { - ASSERT( + XRPL_ASSERT( b.count() == count(), "ripple::FeatureBitset::FeatureBitset(base) : count match"); } @@ -160,7 +160,7 @@ class FeatureBitset : private std::bitset explicit FeatureBitset(uint256 const& f, Fs&&... fs) { initFromFeatures(f, std::forward(fs)...); - ASSERT( + XRPL_ASSERT( count() == (sizeof...(fs) + 1), "ripple::FeatureBitset::FeatureBitset(uint256) : count and " "sizeof... do match"); @@ -171,7 +171,7 @@ class FeatureBitset : private std::bitset { for (auto const& f : fs) set(featureToBitsetIndex(f)); - ASSERT( + XRPL_ASSERT( fs.size() == count(), "ripple::FeatureBitset::FeatureBitset(Container auto) : count and " "size do match"); diff --git a/include/xrpl/basics/FeeUnits.h b/include/xrpl/protocol/FeeUnits.h similarity index 97% rename from include/xrpl/basics/FeeUnits.h rename to include/xrpl/protocol/FeeUnits.h index 70f2fc9fa89..640635c3fcb 100644 --- a/include/xrpl/basics/FeeUnits.h +++ b/include/xrpl/protocol/FeeUnits.h @@ -19,14 +19,18 @@ #ifndef BASICS_FEES_H_INCLUDED #define BASICS_FEES_H_INCLUDED -#include +#include +#include #include +#include #include +#include #include #include #include #include +#include #include #include #include @@ -35,6 +39,9 @@ namespace ripple { namespace feeunit { +/** "drops" are the smallest divisible amount of XRP. This is what most + of the code uses. */ +struct dropTag; /** "fee units" calculations are a not-really-unitless value that is used to express the cost of a given transaction vs. a reference transaction. They are primarily used by the Transactor classes. */ @@ -419,12 +426,12 @@ mulDivU(Source1 value, Dest mul, Source2 div) { // split the asserts so if one hits, the user can tell which // without a debugger. - ASSERT( + XRPL_ASSERT( value.value() >= 0, "ripple::feeunit::mulDivU : minimum value input"); - ASSERT( + XRPL_ASSERT( mul.value() >= 0, "ripple::feeunit::mulDivU : minimum mul input"); - ASSERT( + XRPL_ASSERT( div.value() >= 0, "ripple::feeunit::mulDivU : minimum div input"); return std::nullopt; } diff --git a/include/xrpl/protocol/Fees.h b/include/xrpl/protocol/Fees.h index 7b4671a91d9..4393f1a1d9c 100644 --- a/include/xrpl/protocol/Fees.h +++ b/include/xrpl/protocol/Fees.h @@ -20,7 +20,7 @@ #ifndef RIPPLE_PROTOCOL_FEES_H_INCLUDED #define RIPPLE_PROTOCOL_FEES_H_INCLUDED -#include +#include namespace ripple { diff --git a/include/xrpl/basics/IOUAmount.h b/include/xrpl/protocol/IOUAmount.h similarity index 99% rename from include/xrpl/basics/IOUAmount.h rename to include/xrpl/protocol/IOUAmount.h index e89feb123d0..4a2e1e5681f 100644 --- a/include/xrpl/basics/IOUAmount.h +++ b/include/xrpl/protocol/IOUAmount.h @@ -26,7 +26,6 @@ #include #include #include -#include namespace ripple { diff --git a/include/xrpl/protocol/Indexes.h b/include/xrpl/protocol/Indexes.h index 6b5024a1f03..43e64dc27a1 100644 --- a/include/xrpl/protocol/Indexes.h +++ b/include/xrpl/protocol/Indexes.h @@ -220,7 +220,8 @@ page(uint256 const& root, std::uint64_t index = 0) noexcept; inline Keylet page(Keylet const& root, std::uint64_t index = 0) noexcept { - ASSERT(root.type == ltDIR_NODE, "ripple::keylet::page : valid root type"); + XRPL_ASSERT( + root.type == ltDIR_NODE, "ripple::keylet::page : valid root type"); return page(root.key, index); } /** @} */ @@ -273,7 +274,7 @@ nft_sells(uint256 const& id) noexcept; /** AMM entry */ Keylet -amm(Issue const& issue1, Issue const& issue2) noexcept; +amm(Asset const& issue1, Asset const& issue2) noexcept; Keylet amm(uint256 const& amm) noexcept; @@ -329,6 +330,20 @@ mptoken(uint256 const& mptokenKey) Keylet mptoken(uint256 const& issuanceKey, AccountID const& holder) noexcept; +Keylet +vault(AccountID const& owner, std::uint32_t seq) noexcept; + +inline Keylet +vault(uint256 const& vaultKey) +{ + return {ltVAULT, vaultKey}; +} + +Keylet +permissionedDomain(AccountID const& account, std::uint32_t seq) noexcept; + +Keylet +permissionedDomain(uint256 const& domainID) noexcept; } // namespace keylet // Everything below is deprecated and should be removed in favor of keylets: diff --git a/include/xrpl/protocol/Issue.h b/include/xrpl/protocol/Issue.h index 60182698ee6..83ef337c357 100644 --- a/include/xrpl/protocol/Issue.h +++ b/include/xrpl/protocol/Issue.h @@ -58,6 +58,9 @@ class Issue bool native() const; + + friend constexpr std::weak_ordering + operator<=>(Issue const& lhs, Issue const& rhs); }; bool @@ -95,7 +98,7 @@ operator==(Issue const& lhs, Issue const& rhs) /** Strict weak ordering. */ /** @{ */ -[[nodiscard]] inline constexpr std::weak_ordering +[[nodiscard]] constexpr std::weak_ordering operator<=>(Issue const& lhs, Issue const& rhs) { if (auto const c{lhs.currency <=> rhs.currency}; c != 0) diff --git a/include/xrpl/protocol/LedgerFormats.h b/include/xrpl/protocol/LedgerFormats.h index 4f3eef4919d..57d111a6e57 100644 --- a/include/xrpl/protocol/LedgerFormats.h +++ b/include/xrpl/protocol/LedgerFormats.h @@ -56,7 +56,7 @@ enum LedgerEntryType : std::uint16_t #pragma push_macro("LEDGER_ENTRY") #undef LEDGER_ENTRY -#define LEDGER_ENTRY(tag, value, name, fields) tag = value, +#define LEDGER_ENTRY(tag, value, name, rpcName, fields) tag = value, #include @@ -160,10 +160,12 @@ enum LedgerSpecificFlags { lsfHighAuth = 0x00080000, lsfLowNoRipple = 0x00100000, lsfHighNoRipple = 0x00200000, - lsfLowFreeze = 0x00400000, // True, low side has set freeze flag - lsfHighFreeze = 0x00800000, // True, high side has set freeze flag - lsfAMMNode = 0x01000000, // True, trust line to AMM. Used by client - // apps to identify payments via AMM. + lsfLowFreeze = 0x00400000, // True, low side has set freeze flag + lsfHighFreeze = 0x00800000, // True, high side has set freeze flag + lsfLowDeepFreeze = 0x02000000, // True, low side has set deep freeze flag + lsfHighDeepFreeze = 0x04000000, // True, high side has set deep freeze flag + lsfAMMNode = 0x01000000, // True, trust line to AMM. Used by client + // apps to identify payments via AMM. // ltSIGNER_LIST lsfOneOwnerCount = 0x00010000, // True, uses only one OwnerCount @@ -186,9 +188,13 @@ enum LedgerSpecificFlags { // ltMPTOKEN lsfMPTAuthorized = 0x00000002, + lsfMPTDomainCheck = 0x00000004, // ltCREDENTIAL lsfAccepted = 0x00010000, + + // ltVAULT + lsfVaultPrivate = 0x00010000, }; //------------------------------------------------------------------------------ diff --git a/include/xrpl/protocol/LedgerHeader.h b/include/xrpl/protocol/LedgerHeader.h index 663eb709be2..0b35979971a 100644 --- a/include/xrpl/protocol/LedgerHeader.h +++ b/include/xrpl/protocol/LedgerHeader.h @@ -21,11 +21,11 @@ #define RIPPLE_PROTOCOL_LEDGERHEADER_H_INCLUDED #include -#include #include #include #include #include +#include namespace ripple { diff --git a/include/xrpl/basics/MPTAmount.h b/include/xrpl/protocol/MPTAmount.h similarity index 92% rename from include/xrpl/basics/MPTAmount.h rename to include/xrpl/protocol/MPTAmount.h index 34f747a21be..419450eeb9e 100644 --- a/include/xrpl/basics/MPTAmount.h +++ b/include/xrpl/protocol/MPTAmount.h @@ -17,21 +17,19 @@ */ //============================================================================== -#ifndef RIPPLE_BASICS_MPTAMOUNT_H_INCLUDED -#define RIPPLE_BASICS_MPTAMOUNT_H_INCLUDED +#ifndef RIPPLE_PROTOCOL_MPTAMOUNT_H_INCLUDED +#define RIPPLE_PROTOCOL_MPTAMOUNT_H_INCLUDED +#include #include #include #include -#include #include #include #include -#include #include -#include namespace ripple { @@ -52,6 +50,11 @@ class MPTAmount : private boost::totally_ordered, constexpr MPTAmount& operator=(MPTAmount const& other) = default; + // Round to nearest, even on tie. + explicit MPTAmount(Number const& x) : MPTAmount(static_cast(x)) + { + } + constexpr explicit MPTAmount(value_type value); constexpr MPTAmount& operator=(beast::Zero); @@ -78,6 +81,11 @@ class MPTAmount : private boost::totally_ordered, explicit constexpr operator bool() const noexcept; + operator Number() const noexcept + { + return value(); + } + /** Return the sign of the amount */ constexpr int signum() const noexcept; diff --git a/include/xrpl/protocol/MPTIssue.h b/include/xrpl/protocol/MPTIssue.h index 06f55686caf..d1c757337eb 100644 --- a/include/xrpl/protocol/MPTIssue.h +++ b/include/xrpl/protocol/MPTIssue.h @@ -42,8 +42,11 @@ class MPTIssue AccountID const& getIssuer() const; - MPTID const& - getMptID() const; + constexpr MPTID const& + getMptID() const + { + return mptID_; + } std::string getText() const; @@ -54,8 +57,8 @@ class MPTIssue friend constexpr bool operator==(MPTIssue const& lhs, MPTIssue const& rhs); - friend constexpr bool - operator!=(MPTIssue const& lhs, MPTIssue const& rhs); + friend constexpr std::weak_ordering + operator<=>(MPTIssue const& lhs, MPTIssue const& rhs); bool native() const @@ -70,10 +73,10 @@ operator==(MPTIssue const& lhs, MPTIssue const& rhs) return lhs.mptID_ == rhs.mptID_; } -constexpr bool -operator!=(MPTIssue const& lhs, MPTIssue const& rhs) +constexpr std::weak_ordering +operator<=>(MPTIssue const& lhs, MPTIssue const& rhs) { - return !(lhs == rhs); + return lhs.mptID_ <=> rhs.mptID_; } /** MPT is a non-native token. diff --git a/include/xrpl/protocol/MultiApiJson.h b/include/xrpl/protocol/MultiApiJson.h index e1f65199617..03bab9b32ea 100644 --- a/include/xrpl/protocol/MultiApiJson.h +++ b/include/xrpl/protocol/MultiApiJson.h @@ -159,7 +159,7 @@ struct MultiApiJson -> std:: invoke_result_t { - ASSERT( + XRPL_ASSERT( valid(version) && index(version) >= 0 && index(version) < size, "ripple::detail::MultiApiJson::operator() : valid " "version"); @@ -179,7 +179,7 @@ struct MultiApiJson operator()(Json& json, Version version, Fn fn) const -> std::invoke_result_t { - ASSERT( + XRPL_ASSERT( valid(version) && index(version) >= 0 && index(version) < size, "ripple::detail::MultiApiJson::operator() : valid version"); return std::invoke(fn, json.val[index(version)]); diff --git a/include/xrpl/protocol/PayChan.h b/include/xrpl/protocol/PayChan.h index 8344120ccd6..b552b591af2 100644 --- a/include/xrpl/protocol/PayChan.h +++ b/include/xrpl/protocol/PayChan.h @@ -20,10 +20,10 @@ #ifndef RIPPLE_PROTOCOL_PAYCHAN_H_INCLUDED #define RIPPLE_PROTOCOL_PAYCHAN_H_INCLUDED -#include #include #include #include +#include namespace ripple { diff --git a/include/xrpl/protocol/Protocol.h b/include/xrpl/protocol/Protocol.h index a9bd10a6fd1..7ab18dd1dce 100644 --- a/include/xrpl/protocol/Protocol.h +++ b/include/xrpl/protocol/Protocol.h @@ -22,6 +22,7 @@ #include #include +#include #include namespace ripple { @@ -104,12 +105,19 @@ std::size_t constexpr maxCredentialTypeLength = 64; /** The maximum number of credentials can be passed in array */ std::size_t constexpr maxCredentialsArraySize = 8; +/** The maximum number of credentials can be passed in array for permissioned + * domain */ +std::size_t constexpr maxPermissionedDomainCredentialsArraySize = 10; + /** The maximum length of MPTokenMetadata */ std::size_t constexpr maxMPTokenMetadataLength = 1024; /** The maximum amount of MPTokenIssuance */ std::uint64_t constexpr maxMPTokenAmount = 0x7FFF'FFFF'FFFF'FFFFull; +/** The maximum length of MPTokenMetadata */ +std::size_t constexpr maxVaultDataLength = 256; + /** A ledger index. */ using LedgerIndex = std::uint32_t; diff --git a/include/xrpl/protocol/Quality.h b/include/xrpl/protocol/Quality.h index fac9dd29a43..6783fbf6dac 100644 --- a/include/xrpl/protocol/Quality.h +++ b/include/xrpl/protocol/Quality.h @@ -20,10 +20,10 @@ #ifndef RIPPLE_PROTOCOL_QUALITY_H_INCLUDED #define RIPPLE_PROTOCOL_QUALITY_H_INCLUDED -#include -#include #include +#include #include +#include #include #include @@ -298,7 +298,7 @@ class Quality friend double relativeDistance(Quality const& q1, Quality const& q2) { - ASSERT( + XRPL_ASSERT( q1.m_value > 0 && q2.m_value > 0, "ripple::Quality::relativeDistance : minimum inputs"); diff --git a/include/xrpl/protocol/SField.h b/include/xrpl/protocol/SField.h index 01909b19862..cac768ad595 100644 --- a/include/xrpl/protocol/SField.h +++ b/include/xrpl/protocol/SField.h @@ -25,7 +25,6 @@ #include #include -#include namespace ripple { diff --git a/include/xrpl/protocol/SOTemplate.h b/include/xrpl/protocol/SOTemplate.h index 95cd35fead2..b86fb63b858 100644 --- a/include/xrpl/protocol/SOTemplate.h +++ b/include/xrpl/protocol/SOTemplate.h @@ -40,7 +40,7 @@ enum SOEStyle { }; /** Amount fields that can support MPT */ -enum SOETxMPTAmount { soeMPTNone, soeMPTSupported, soeMPTNotSupported }; +enum SOETxMPTIssue { soeMPTNone, soeMPTSupported, soeMPTNotSupported }; //------------------------------------------------------------------------------ @@ -50,7 +50,7 @@ class SOElement // Use std::reference_wrapper so SOElement can be stored in a std::vector. std::reference_wrapper sField_; SOEStyle style_; - SOETxMPTAmount supportMpt_ = soeMPTNone; + SOETxMPTIssue supportMpt_ = soeMPTNone; private: void @@ -72,10 +72,13 @@ class SOElement { init(fieldName); } + + template + requires(std::is_same_v || std::is_same_v) SOElement( - TypedField const& fieldName, + TypedField const& fieldName, SOEStyle style, - SOETxMPTAmount supportMpt = soeMPTNotSupported) + SOETxMPTIssue supportMpt = soeMPTNotSupported) : sField_(fieldName), style_(style), supportMpt_(supportMpt) { init(fieldName); @@ -93,7 +96,7 @@ class SOElement return style_; } - SOETxMPTAmount + SOETxMPTIssue supportMPT() const { return supportMpt_; diff --git a/include/xrpl/protocol/STAmount.h b/include/xrpl/protocol/STAmount.h index f3dde91cf7e..655801eb1e4 100644 --- a/include/xrpl/protocol/STAmount.h +++ b/include/xrpl/protocol/STAmount.h @@ -21,25 +21,21 @@ #define RIPPLE_PROTOCOL_STAMOUNT_H_INCLUDED #include -#include #include -#include #include -#include #include #include +#include +#include +#include #include #include #include +#include #include namespace ripple { -template -concept AssetType = - std::is_same_v || std::is_convertible_v || - std::is_convertible_v || std::is_convertible_v; - // Internal form: // 1: If amount is zero, then value is zero and offset is -100 // 2: Otherwise: @@ -157,6 +153,12 @@ class STAmount final : public STBase, public CountedObject template STAmount(A const& asset, int mantissa, int exponent = 0); + template + STAmount(A const& asset, Number const& number) + : STAmount(asset, number.mantissa(), number.exponent()) + { + } + // Legacy support for new-style amounts STAmount(IOUAmount const& amount, Issue const& issue); STAmount(XRPAmount const& amount); @@ -234,6 +236,9 @@ class STAmount final : public STBase, public CountedObject STAmount& operator=(XRPAmount const& amount); + STAmount& + operator=(Number const&); + //-------------------------------------------------------------------------- // // Modification @@ -272,7 +277,7 @@ class STAmount final : public STBase, public CountedObject std::string getText() const override; - Json::Value getJson(JsonOptions) const override; + Json::Value getJson(JsonOptions = JsonOptions::none) const override; void add(Serializer& s) const override; @@ -354,7 +359,7 @@ STAmount::STAmount( , mIsNegative(negative) { // mValue is uint64, but needs to fit in the range of int64 - ASSERT( + XRPL_ASSERT( mValue <= std::numeric_limits::max(), "ripple::STAmount::STAmount(SField, A, std::uint64_t, int, bool) : " "maximum mantissa input"); @@ -421,7 +426,7 @@ STAmount amountFromQuality(std::uint64_t rate); STAmount -amountFromString(Asset const& issue, std::string const& amount); +amountFromString(Asset const& asset, std::string const& amount); STAmount amountFromJson(SField const& name, Json::Value const& v); @@ -545,6 +550,16 @@ STAmount::operator=(XRPAmount const& amount) return *this; } +inline STAmount& +STAmount::operator=(Number const& number) +{ + mIsNegative = number.mantissa() < 0; + mValue = mIsNegative ? -number.mantissa() : number.mantissa(); + mOffset = number.exponent(); + canonicalize(); + return *this; +} + inline void STAmount::negate() { diff --git a/include/xrpl/protocol/STBase.h b/include/xrpl/protocol/STBase.h index 097341384f3..20d47e44567 100644 --- a/include/xrpl/protocol/STBase.h +++ b/include/xrpl/protocol/STBase.h @@ -90,6 +90,14 @@ struct JsonOptions } }; +template + requires requires(T const& t) { t.getJson(JsonOptions::none); } +Json::Value +to_json(T const& t) +{ + return t.getJson(JsonOptions::none); +} + namespace detail { class STVar; } @@ -155,7 +163,7 @@ class STBase virtual std::string getText() const; - virtual Json::Value getJson(JsonOptions /*options*/) const; + virtual Json::Value getJson(JsonOptions = JsonOptions::none) const; virtual void add(Serializer& s) const; diff --git a/include/xrpl/protocol/STBitString.h b/include/xrpl/protocol/STBitString.h index a80c3c2c253..bf4ce84a3f3 100644 --- a/include/xrpl/protocol/STBitString.h +++ b/include/xrpl/protocol/STBitString.h @@ -170,8 +170,9 @@ template void STBitString::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STBitString::add : field is binary"); - ASSERT( + XRPL_ASSERT( + getFName().isBinary(), "ripple::STBitString::add : field is binary"); + XRPL_ASSERT( getFName().fieldType == getSType(), "ripple::STBitString::add : field type match"); s.addBitString(value_); diff --git a/include/xrpl/protocol/STInteger.h b/include/xrpl/protocol/STInteger.h index 8dc6b7ff1a3..68e25be1c9f 100644 --- a/include/xrpl/protocol/STInteger.h +++ b/include/xrpl/protocol/STInteger.h @@ -110,8 +110,9 @@ template inline void STInteger::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STInteger::add : field is binary"); - ASSERT( + XRPL_ASSERT( + getFName().isBinary(), "ripple::STInteger::add : field is binary"); + XRPL_ASSERT( getFName().fieldType == getSType(), "ripple::STInteger::add : field type match"); s.addInteger(value_); diff --git a/include/xrpl/protocol/STIssue.h b/include/xrpl/protocol/STIssue.h index a0dfbd4faec..51c14c9ce67 100644 --- a/include/xrpl/protocol/STIssue.h +++ b/include/xrpl/protocol/STIssue.h @@ -21,7 +21,7 @@ #define RIPPLE_PROTOCOL_STISSUE_H_INCLUDED #include -#include +#include #include #include #include @@ -31,31 +31,50 @@ namespace ripple { class STIssue final : public STBase, CountedObject { private: - Issue issue_{xrpIssue()}; + Asset asset_{xrpIssue()}; public: - using value_type = Issue; + using value_type = Asset; STIssue() = default; + STIssue(STIssue const& rhs) = default; explicit STIssue(SerialIter& sit, SField const& name); - explicit STIssue(SField const& name, Issue const& issue); + template + explicit STIssue(SField const& name, A const& issue); explicit STIssue(SField const& name); - Issue const& - issue() const; + STIssue& + operator=(STIssue const& rhs) = default; + STIssue& + operator=(Asset const& rhs) + { + asset_ = rhs; + return *this; + } - Issue const& + template + TIss const& + get() const; + + template + bool + holds() const; + + value_type const& value() const noexcept; void - setIssue(Issue const& issue); + setIssue(Asset const& issue); SerializedTypeID getSType() const override; + std::string + getText() const override; + Json::Value getJson(JsonOptions) const override; void @@ -67,6 +86,18 @@ class STIssue final : public STBase, CountedObject bool isDefault() const override; + friend constexpr bool + operator==(STIssue const& lhs, STIssue const& rhs); + + friend constexpr std::weak_ordering + operator<=>(STIssue const& lhs, STIssue const& rhs); + + friend constexpr bool + operator==(STIssue const& lhs, Asset const& rhs); + + friend constexpr std::weak_ordering + operator<=>(STIssue const& lhs, Asset const& rhs); + private: STBase* copy(std::size_t n, void* buf) const override; @@ -76,59 +107,72 @@ class STIssue final : public STBase, CountedObject friend class detail::STVar; }; +template +STIssue::STIssue(SField const& name, A const& asset) + : STBase{name}, asset_{asset} +{ + if (holds() && !isConsistent(asset_.get())) + Throw( + "Invalid asset: currency and account native mismatch"); +} + STIssue issueFromJson(SField const& name, Json::Value const& v); -inline Issue const& -STIssue::issue() const +template +bool +STIssue::holds() const { - return issue_; + return asset_.holds(); } -inline Issue const& +template +TIss const& +STIssue::get() const +{ + if (!holds(asset_)) + Throw("Asset doesn't hold the requested issue"); + return std::get(asset_); +} + +inline STIssue::value_type const& STIssue::value() const noexcept { - return issue_; + return asset_; } inline void -STIssue::setIssue(Issue const& issue) +STIssue::setIssue(Asset const& asset) { - if (isXRP(issue_.currency) != isXRP(issue_.account)) + if (holds() && !isConsistent(asset_.get())) Throw( - "invalid issue: currency and account native mismatch"); + "Invalid asset: currency and account native mismatch"); - issue_ = issue; + asset_ = asset; } -inline bool +constexpr bool operator==(STIssue const& lhs, STIssue const& rhs) { - return lhs.issue() == rhs.issue(); -} - -inline bool -operator!=(STIssue const& lhs, STIssue const& rhs) -{ - return !operator==(lhs, rhs); + return lhs.asset_ == rhs.asset_; } -inline bool -operator<(STIssue const& lhs, STIssue const& rhs) +constexpr std::weak_ordering +operator<=>(STIssue const& lhs, STIssue const& rhs) { - return lhs.issue() < rhs.issue(); + return lhs.asset_ <=> rhs.asset_; } -inline bool -operator==(STIssue const& lhs, Issue const& rhs) +constexpr bool +operator==(STIssue const& lhs, Asset const& rhs) { - return lhs.issue() == rhs; + return lhs.asset_ == rhs; } -inline bool -operator<(STIssue const& lhs, Issue const& rhs) +constexpr std::weak_ordering +operator<=>(STIssue const& lhs, Asset const& rhs) { - return lhs.issue() < rhs; + return lhs.asset_ <=> rhs; } } // namespace ripple diff --git a/include/xrpl/protocol/STNumber.h b/include/xrpl/protocol/STNumber.h index c0fce572c8c..3c1f73e4e66 100644 --- a/include/xrpl/protocol/STNumber.h +++ b/include/xrpl/protocol/STNumber.h @@ -63,6 +63,13 @@ class STNumber : public STBase, public CountedObject void setValue(Number const& v); + STNumber& + operator=(Number const& rhs) + { + setValue(rhs); + return *this; + } + bool isEquivalent(STBase const& t) const override; bool @@ -83,6 +90,19 @@ class STNumber : public STBase, public CountedObject std::ostream& operator<<(std::ostream& out, STNumber const& rhs); +struct NumberParts +{ + std::uint64_t mantissa = 0; + int exponent = 0; + bool negative = false; +}; + +NumberParts +partsFromString(std::string const& number); + +STNumber +numberFromJson(SField const& field, Json::Value const& value); + } // namespace ripple #endif diff --git a/include/xrpl/protocol/STObject.h b/include/xrpl/protocol/STObject.h index a31058413f0..075b3ed8ba6 100644 --- a/include/xrpl/protocol/STObject.h +++ b/include/xrpl/protocol/STObject.h @@ -21,11 +21,11 @@ #define RIPPLE_PROTOCOL_STOBJECT_H_INCLUDED #include -#include #include #include #include #include +#include #include #include #include @@ -152,8 +152,7 @@ class STObject : public STBase, public CountedObject getText() const override; // TODO(tom): options should be an enum. - Json::Value - getJson(JsonOptions options) const override; + Json::Value getJson(JsonOptions = JsonOptions::none) const override; void addWithoutSigningFields(Serializer& s) const; @@ -482,9 +481,19 @@ class STObject : public STBase, public CountedObject template class STObject::Proxy { -protected: +public: using value_type = typename T::value_type; + value_type + value() const; + + value_type + operator*() const; + + T const* + operator->() const; + +protected: STObject* st_; SOEStyle style_; TypedField const* f_; @@ -493,9 +502,6 @@ class STObject::Proxy Proxy(STObject* st, TypedField const* f); - value_type - value() const; - T const* find() const; @@ -510,7 +516,7 @@ template concept IsArithmetic = std::is_arithmetic_v || std::is_same_v; template -class STObject::ValueProxy : private Proxy +class STObject::ValueProxy : public Proxy { private: using value_type = typename T::value_type; @@ -536,6 +542,13 @@ class STObject::ValueProxy : private Proxy operator value_type() const; + template + friend bool + operator==(U const& lhs, STObject::ValueProxy const& rhs) + { + return rhs.value() == lhs; + } + private: friend class STObject; @@ -543,7 +556,7 @@ class STObject::ValueProxy : private Proxy }; template -class STObject::OptionalProxy : private Proxy +class STObject::OptionalProxy : public Proxy { private: using value_type = typename T::value_type; @@ -563,15 +576,6 @@ class STObject::OptionalProxy : private Proxy explicit operator bool() const noexcept; - /** Return the contained value - - Throws: - - STObject::FieldErr if !engaged() - */ - value_type - operator*() const; - operator optional_type() const; /** Explicit conversion to std::optional */ @@ -715,6 +719,20 @@ STObject::Proxy::value() const -> value_type return value_type{}; } +template +auto +STObject::Proxy::operator*() const -> value_type +{ + return this->value(); +} + +template +T const* +STObject::Proxy::operator->() const +{ + return this->find(); +} + template inline T const* STObject::Proxy::find() const @@ -737,8 +755,7 @@ STObject::Proxy::assign(U&& u) t = dynamic_cast(st_->getPField(*f_, true)); else t = dynamic_cast(st_->makeFieldPresent(*f_)); - ASSERT( - t != nullptr, "ripple::STObject::Proxy::assign : type cast succeeded"); + XRPL_ASSERT(t, "ripple::STObject::Proxy::assign : type cast succeeded"); *t = std::forward(u); } @@ -791,13 +808,6 @@ STObject::OptionalProxy::operator bool() const noexcept return engaged(); } -template -auto -STObject::OptionalProxy::operator*() const -> value_type -{ - return this->value(); -} - template STObject::OptionalProxy::operator typename STObject::OptionalProxy< T>::optional_type() const @@ -1034,17 +1044,17 @@ STObject::at(TypedField const& f) const if (auto const u = dynamic_cast(b)) return u->value(); - ASSERT( - mType != nullptr, + XRPL_ASSERT( + mType, "ripple::STObject::at(TypedField auto) : field template non-null"); - ASSERT( + XRPL_ASSERT( b->getSType() == STI_NOTPRESENT, "ripple::STObject::at(TypedField auto) : type not present"); if (mType->style(f) == soeOPTIONAL) Throw("Missing optional field: " + f.getName()); - ASSERT( + XRPL_ASSERT( mType->style(f) == soeDEFAULT, "ripple::STObject::at(TypedField auto) : template style is default"); @@ -1064,16 +1074,16 @@ STObject::at(OptionaledField const& of) const auto const u = dynamic_cast(b); if (!u) { - ASSERT( - mType != nullptr, + XRPL_ASSERT( + mType, "ripple::STObject::at(OptionaledField auto) : field template " "non-null"); - ASSERT( + XRPL_ASSERT( b->getSType() == STI_NOTPRESENT, "ripple::STObject::at(OptionaledField auto) : type not present"); if (mType->style(*of.f) == soeOPTIONAL) return std::nullopt; - ASSERT( + XRPL_ASSERT( mType->style(*of.f) == soeDEFAULT, "ripple::STObject::at(OptionaledField auto) : template style is " "default"); diff --git a/include/xrpl/protocol/STPathSet.h b/include/xrpl/protocol/STPathSet.h index 754bb279238..953a209c150 100644 --- a/include/xrpl/protocol/STPathSet.h +++ b/include/xrpl/protocol/STPathSet.h @@ -257,7 +257,7 @@ inline STPathElement::STPathElement( is_offer_ = false; mAccountID = *account; mType |= typeAccount; - ASSERT( + XRPL_ASSERT( mAccountID != noAccount(), "ripple::STPathElement::STPathElement : account is set"); } @@ -272,7 +272,7 @@ inline STPathElement::STPathElement( { mIssuerID = *issuer; mType |= typeIssuer; - ASSERT( + XRPL_ASSERT( mIssuerID != noAccount(), "ripple::STPathElement::STPathElement : issuer is set"); } diff --git a/include/xrpl/protocol/STTx.h b/include/xrpl/protocol/STTx.h index 08b9a1bad10..018067ed8d1 100644 --- a/include/xrpl/protocol/STTx.h +++ b/include/xrpl/protocol/STTx.h @@ -101,6 +101,10 @@ class STTx final : public STObject, public CountedObject SeqProxy getSeqProxy() const; + /** Returns the first non-zero value of (Sequence, TicketSequence). */ + std::uint32_t + getSeqValue() const; + boost::container::flat_set getMentionedAccounts() const; diff --git a/include/xrpl/protocol/STValidation.h b/include/xrpl/protocol/STValidation.h index 69472f84e6d..32c60026fcd 100644 --- a/include/xrpl/protocol/STValidation.h +++ b/include/xrpl/protocol/STValidation.h @@ -20,9 +20,9 @@ #ifndef RIPPLE_PROTOCOL_STVALIDATION_H_INCLUDED #define RIPPLE_PROTOCOL_STVALIDATION_H_INCLUDED -#include #include #include +#include #include #include #include @@ -176,7 +176,7 @@ STValidation::STValidation( Throw("Invalid signature in validation"); } - ASSERT( + XRPL_ASSERT( nodeID_.isNonZero(), "ripple::STValidation::STValidation(SerialIter) : nonzero node"); } @@ -201,7 +201,7 @@ STValidation::STValidation( , nodeID_(nodeID) , seenTime_(signTime) { - ASSERT( + XRPL_ASSERT( nodeID_.isNonZero(), "ripple::STValidation::STValidation(PublicKey, SecretKey) : nonzero " "node"); diff --git a/include/xrpl/protocol/STXChainBridge.h b/include/xrpl/protocol/STXChainBridge.h index 38db1912c70..813bcc44437 100644 --- a/include/xrpl/protocol/STXChainBridge.h +++ b/include/xrpl/protocol/STXChainBridge.h @@ -170,7 +170,7 @@ STXChainBridge::lockingChainDoor() const inline Issue const& STXChainBridge::lockingChainIssue() const { - return lockingChainIssue_.value(); + return lockingChainIssue_.value().get(); }; inline AccountID const& @@ -182,7 +182,7 @@ STXChainBridge::issuingChainDoor() const inline Issue const& STXChainBridge::issuingChainIssue() const { - return issuingChainIssue_.value(); + return issuingChainIssue_.value().get(); }; inline STXChainBridge::value_type const& diff --git a/include/xrpl/protocol/Serializer.h b/include/xrpl/protocol/Serializer.h index e5e3907101d..80829c80003 100644 --- a/include/xrpl/protocol/Serializer.h +++ b/include/xrpl/protocol/Serializer.h @@ -55,8 +55,8 @@ class Serializer if (size) { - ASSERT( - data != nullptr, + XRPL_ASSERT( + data, "ripple::Serializer::Serializer(void const*) : non-null input"); std::memcpy(mData.data(), data, size); } @@ -333,7 +333,8 @@ Serializer::addVL(Iter begin, Iter end, int len) len -= begin->size(); #endif } - ASSERT(len == 0, "ripple::Serializer::addVL : length matches distance"); + XRPL_ASSERT( + len == 0, "ripple::Serializer::addVL : length matches distance"); return ret; } diff --git a/include/xrpl/protocol/SystemParameters.h b/include/xrpl/protocol/SystemParameters.h index 7531a0d5fb9..af492340545 100644 --- a/include/xrpl/protocol/SystemParameters.h +++ b/include/xrpl/protocol/SystemParameters.h @@ -20,8 +20,8 @@ #ifndef RIPPLE_PROTOCOL_SYSTEMPARAMETERS_H_INCLUDED #define RIPPLE_PROTOCOL_SYSTEMPARAMETERS_H_INCLUDED -#include #include +#include #include #include diff --git a/include/xrpl/protocol/TER.h b/include/xrpl/protocol/TER.h index 317e9c2c978..0b8b4e618ca 100644 --- a/include/xrpl/protocol/TER.h +++ b/include/xrpl/protocol/TER.h @@ -344,6 +344,9 @@ enum TECcodes : TERUnderlyingType { tecARRAY_TOO_LARGE = 191, tecLOCKED = 192, tecBAD_CREDENTIALS = 193, + tecWRONG_ASSET = 194, + tecLIMIT_EXCEEDED = 195, + tecINVALID_DOMAIN = 196, }; //------------------------------------------------------------------------------ diff --git a/include/xrpl/protocol/TxFlags.h b/include/xrpl/protocol/TxFlags.h index c293798f7d7..f0c02f5b949 100644 --- a/include/xrpl/protocol/TxFlags.h +++ b/include/xrpl/protocol/TxFlags.h @@ -114,9 +114,11 @@ constexpr std::uint32_t tfSetNoRipple = 0x00020000; constexpr std::uint32_t tfClearNoRipple = 0x00040000; constexpr std::uint32_t tfSetFreeze = 0x00100000; constexpr std::uint32_t tfClearFreeze = 0x00200000; +constexpr std::uint32_t tfSetDeepFreeze = 0x00400000; +constexpr std::uint32_t tfClearDeepFreeze = 0x00800000; constexpr std::uint32_t tfTrustSetMask = ~(tfUniversal | tfSetfAuth | tfSetNoRipple | tfClearNoRipple | tfSetFreeze | - tfClearFreeze); + tfClearFreeze | tfSetDeepFreeze | tfClearDeepFreeze); // EnableAmendment flags: constexpr std::uint32_t tfGotMajority = 0x00010000; @@ -132,6 +134,7 @@ constexpr std::uint32_t const tfBurnable = 0x00000001; constexpr std::uint32_t const tfOnlyXRP = 0x00000002; constexpr std::uint32_t const tfTrustLine = 0x00000004; constexpr std::uint32_t const tfTransferable = 0x00000008; +constexpr std::uint32_t const tfMutable = 0x00000010; // MPTokenIssuanceCreate flags: // NOTE - there is intentionally no flag here for lsfMPTLocked, which this transaction cannot mutate. @@ -169,35 +172,42 @@ constexpr std::uint32_t const tfMPTokenIssuanceDestroyMask = ~tfUniversal; // The fixRemoveNFTokenAutoTrustLine amendment disables minting with the // tfTrustLine flag as a way to prevent the attack. But until the // amendment passes we still need to keep the old behavior available. -constexpr std::uint32_t const tfNFTokenMintOldMask = - ~(tfUniversal | tfBurnable | tfOnlyXRP | tfTrustLine | tfTransferable); - constexpr std::uint32_t const tfNFTokenMintMask = ~(tfUniversal | tfBurnable | tfOnlyXRP | tfTransferable); +constexpr std::uint32_t const tfNFTokenMintOldMask = + ~( ~tfNFTokenMintMask | tfTrustLine); + +// if featureDynamicNFT enabled then new flag allowing mutable URI available. +constexpr std::uint32_t const tfNFTokenMintOldMaskWithMutable = + ~( ~tfNFTokenMintOldMask | tfMutable); + +constexpr std::uint32_t const tfNFTokenMintMaskWithMutable = + ~( ~tfNFTokenMintMask | tfMutable); + // NFTokenCreateOffer flags: constexpr std::uint32_t const tfSellNFToken = 0x00000001; constexpr std::uint32_t const tfNFTokenCreateOfferMask = ~(tfUniversal | tfSellNFToken); // NFTokenCancelOffer flags: -constexpr std::uint32_t const tfNFTokenCancelOfferMask = ~(tfUniversal); +constexpr std::uint32_t const tfNFTokenCancelOfferMask = ~tfUniversal; // NFTokenAcceptOffer flags: constexpr std::uint32_t const tfNFTokenAcceptOfferMask = ~tfUniversal; // Clawback flags: -constexpr std::uint32_t const tfClawbackMask = ~tfUniversal; +constexpr std::uint32_t const tfClawbackMask = ~tfUniversal; // AMM Flags: -constexpr std::uint32_t tfLPToken = 0x00010000; -constexpr std::uint32_t tfWithdrawAll = 0x00020000; -constexpr std::uint32_t tfOneAssetWithdrawAll = 0x00040000; -constexpr std::uint32_t tfSingleAsset = 0x00080000; -constexpr std::uint32_t tfTwoAsset = 0x00100000; -constexpr std::uint32_t tfOneAssetLPToken = 0x00200000; -constexpr std::uint32_t tfLimitLPToken = 0x00400000; -constexpr std::uint32_t tfTwoAssetIfEmpty = 0x00800000; +constexpr std::uint32_t tfLPToken = 0x00010000; +constexpr std::uint32_t tfWithdrawAll = 0x00020000; +constexpr std::uint32_t tfOneAssetWithdrawAll = 0x00040000; +constexpr std::uint32_t tfSingleAsset = 0x00080000; +constexpr std::uint32_t tfTwoAsset = 0x00100000; +constexpr std::uint32_t tfOneAssetLPToken = 0x00200000; +constexpr std::uint32_t tfLimitLPToken = 0x00400000; +constexpr std::uint32_t tfTwoAssetIfEmpty = 0x00800000; constexpr std::uint32_t tfWithdrawSubTx = tfLPToken | tfSingleAsset | tfTwoAsset | tfOneAssetLPToken | tfLimitLPToken | tfWithdrawAll | tfOneAssetWithdrawAll; @@ -214,6 +224,12 @@ constexpr std::uint32_t tfAMMClawbackMask = ~(tfUniversal | tfClawTwoAssets); // BridgeModify flags: constexpr std::uint32_t tfClearAccountCreateAmount = 0x00010000; constexpr std::uint32_t tfBridgeModifyMask = ~(tfUniversal | tfClearAccountCreateAmount); + +// VaultCreate flags: +constexpr std::uint32_t const tfVaultPrivate = 0x00010000; +static_assert(tfVaultPrivate == lsfVaultPrivate); +constexpr std::uint32_t const tfVaultShareNonTransferable = 0x00020000; +constexpr std::uint32_t const tfVaultCreateMask = ~(tfUniversal | tfVaultPrivate | tfVaultShareNonTransferable); // clang-format on } // namespace ripple diff --git a/include/xrpl/protocol/TxMeta.h b/include/xrpl/protocol/TxMeta.h index 868efd854ff..44ec8ae93fd 100644 --- a/include/xrpl/protocol/TxMeta.h +++ b/include/xrpl/protocol/TxMeta.h @@ -116,7 +116,7 @@ class TxMeta STAmount getDeliveredAmount() const { - ASSERT( + XRPL_ASSERT( hasDeliveredAmount(), "ripple::TxMeta::getDeliveredAmount : non-null delivered amount"); return *mDelivered; diff --git a/include/xrpl/protocol/UintTypes.h b/include/xrpl/protocol/UintTypes.h index 9a7284158e7..c95ee41dedd 100644 --- a/include/xrpl/protocol/UintTypes.h +++ b/include/xrpl/protocol/UintTypes.h @@ -61,7 +61,8 @@ using NodeID = base_uint<160, detail::NodeIDTag>; /** MPTID is a 192-bit value representing MPT Issuance ID, * which is a concatenation of a 32-bit sequence (big endian) * and a 160-bit account */ -using MPTID = base_uint<192>; +// TODO - edhennis - Add a tag +using MPTID = uint192; /** XRP currency. */ Currency const& diff --git a/include/xrpl/basics/XRPAmount.h b/include/xrpl/protocol/XRPAmount.h similarity index 95% rename from include/xrpl/basics/XRPAmount.h rename to include/xrpl/protocol/XRPAmount.h index 30b194845c9..1d6cae9ecf2 100644 --- a/include/xrpl/basics/XRPAmount.h +++ b/include/xrpl/protocol/XRPAmount.h @@ -17,13 +17,14 @@ */ //============================================================================== -#ifndef RIPPLE_BASICS_XRPAMOUNT_H_INCLUDED -#define RIPPLE_BASICS_XRPAMOUNT_H_INCLUDED +#ifndef RIPPLE_PROTOCOL_XRPAMOUNT_H_INCLUDED +#define RIPPLE_PROTOCOL_XRPAMOUNT_H_INCLUDED +#include #include -#include #include #include +#include #include #include @@ -35,14 +36,6 @@ namespace ripple { -namespace feeunit { - -/** "drops" are the smallest divisible amount of XRP. This is what most - of the code uses. */ -struct dropTag; - -} // namespace feeunit - class XRPAmount : private boost::totally_ordered, private boost::additive, private boost::equality_comparable, @@ -61,6 +54,11 @@ class XRPAmount : private boost::totally_ordered, constexpr XRPAmount& operator=(XRPAmount const& other) = default; + // Round to nearest, even on tie. + explicit XRPAmount(Number const& x) : XRPAmount(static_cast(x)) + { + } + constexpr XRPAmount(beast::Zero) : drops_(0) { } @@ -162,6 +160,11 @@ class XRPAmount : private boost::totally_ordered, return drops_ != 0; } + operator Number() const noexcept + { + return drops(); + } + /** Return the sign of the amount */ constexpr int signum() const noexcept diff --git a/include/xrpl/protocol/detail/b58_utils.h b/include/xrpl/protocol/detail/b58_utils.h index 76e470f54e7..8fc85f390b0 100644 --- a/include/xrpl/protocol/detail/b58_utils.h +++ b/include/xrpl/protocol/detail/b58_utils.h @@ -148,11 +148,11 @@ inplace_bigint_div_rem(std::span numerator, std::uint64_t divisor) unsigned __int128 const denom128 = denom; unsigned __int128 const d = num / denom128; unsigned __int128 const r = num - (denom128 * d); - ASSERT( + XRPL_ASSERT( d >> 64 == 0, "ripple::b58_fast::detail::inplace_bigint_div_rem::div_rem_64 : " "valid division result"); - ASSERT( + XRPL_ASSERT( r >> 64 == 0, "ripple::b58_fast::detail::inplace_bigint_div_rem::div_rem_64 : " "valid remainder"); @@ -179,7 +179,7 @@ b58_10_to_b58_be(std::uint64_t input) { [[maybe_unused]] static constexpr std::uint64_t B_58_10 = 430804206899405824; // 58^10; - ASSERT( + XRPL_ASSERT( input < B_58_10, "ripple::b58_fast::detail::b58_10_to_b58_be : valid input"); constexpr std::size_t resultSize = 10; diff --git a/include/xrpl/protocol/detail/features.macro b/include/xrpl/protocol/detail/features.macro index 31fc90cef80..ceee53717ad 100644 --- a/include/xrpl/protocol/detail/features.macro +++ b/include/xrpl/protocol/detail/features.macro @@ -29,6 +29,11 @@ // If you add an amendment here, then do not forget to increment `numFeatures` // in include/xrpl/protocol/Feature.h. +XRPL_FEATURE(SingleAssetVault, Supported::yes, VoteBehavior::DefaultNo) +XRPL_FIX (FrozenLPTokenTransfer, Supported::yes, VoteBehavior::DefaultNo) +XRPL_FEATURE(DeepFreeze, Supported::yes, VoteBehavior::DefaultNo) +XRPL_FEATURE(PermissionedDomains, Supported::no, VoteBehavior::DefaultNo) +XRPL_FEATURE(DynamicNFT, Supported::yes, VoteBehavior::DefaultNo) XRPL_FEATURE(Credentials, Supported::yes, VoteBehavior::DefaultNo) XRPL_FEATURE(AMMClawback, Supported::yes, VoteBehavior::DefaultNo) XRPL_FIX (AMMv1_2, Supported::yes, VoteBehavior::DefaultNo) @@ -99,7 +104,6 @@ XRPL_FEATURE(FlowCross, Supported::yes, VoteBehavior::DefaultYe XRPL_FEATURE(Flow, Supported::yes, VoteBehavior::DefaultYes) XRPL_FEATURE(OwnerPaysFee, Supported::no, VoteBehavior::DefaultNo) - // The following amendments are obsolete, but must remain supported // because they could potentially get enabled. // @@ -115,3 +119,4 @@ XRPL_FIX (NFTokenNegOffer, Supported::yes, VoteBehavior::Obsolete) XRPL_FIX (NFTokenDirV1, Supported::yes, VoteBehavior::Obsolete) XRPL_FEATURE(NonFungibleTokensV1, Supported::yes, VoteBehavior::Obsolete) XRPL_FEATURE(CryptoConditionsSuite, Supported::yes, VoteBehavior::Obsolete) + diff --git a/include/xrpl/protocol/detail/ledger_entries.macro b/include/xrpl/protocol/detail/ledger_entries.macro index 0cb1ec3416a..e68b0de4748 100644 --- a/include/xrpl/protocol/detail/ledger_entries.macro +++ b/include/xrpl/protocol/detail/ledger_entries.macro @@ -21,6 +21,17 @@ #error "undefined macro: LEDGER_ENTRY" #endif +#ifndef LEDGER_ENTRY_DUPLICATE +// The EXPAND macro is needed for Windows +// https://stackoverflow.com/questions/5134523/msvc-doesnt-expand-va-args-correctly +#define EXPAND(x) x + +// The `LEDGER_ENTRY_DUPLICATE macro is needed to avoid JSS conflicts +// Since some transactions and ledger entries have the same name (like `DepositPreauth`) +// The compiler won't accept two instances of `JSS(DepositPreauth)` +#define LEDGER_ENTRY_DUPLICATE(...) EXPAND(LEDGER_ENTRY(__VA_ARGS__)) +#endif + /** * These objects are listed in order of increasing ledger type ID. * There are many gaps between these IDs. @@ -31,7 +42,7 @@ \sa keylet::nftoffer */ -LEDGER_ENTRY(ltNFTOKEN_OFFER, 0x0037, NFTokenOffer, ({ +LEDGER_ENTRY(ltNFTOKEN_OFFER, 0x0037, NFTokenOffer, nft_offer, ({ {sfOwner, soeREQUIRED}, {sfNFTokenID, soeREQUIRED}, {sfAmount, soeREQUIRED}, @@ -47,7 +58,7 @@ LEDGER_ENTRY(ltNFTOKEN_OFFER, 0x0037, NFTokenOffer, ({ \sa keylet::check */ -LEDGER_ENTRY(ltCHECK, 0x0043, Check, ({ +LEDGER_ENTRY(ltCHECK, 0x0043, Check, check, ({ {sfAccount, soeREQUIRED}, {sfDestination, soeREQUIRED}, {sfSendMax, soeREQUIRED}, @@ -66,7 +77,7 @@ LEDGER_ENTRY(ltCHECK, 0x0043, Check, ({ \sa keylet::did */ -LEDGER_ENTRY(ltDID, 0x0049, DID, ({ +LEDGER_ENTRY(ltDID, 0x0049, DID, did, ({ {sfAccount, soeREQUIRED}, {sfDIDDocument, soeOPTIONAL}, {sfURI, soeOPTIONAL}, @@ -82,7 +93,7 @@ LEDGER_ENTRY(ltDID, 0x0049, DID, ({ \sa keylet::negativeUNL */ -LEDGER_ENTRY(ltNEGATIVE_UNL, 0x004e, NegativeUNL, ({ +LEDGER_ENTRY(ltNEGATIVE_UNL, 0x004e, NegativeUNL, nunl, ({ {sfDisabledValidators, soeOPTIONAL}, {sfValidatorToDisable, soeOPTIONAL}, {sfValidatorToReEnable, soeOPTIONAL}, @@ -94,7 +105,7 @@ LEDGER_ENTRY(ltNEGATIVE_UNL, 0x004e, NegativeUNL, ({ \sa keylet::nftpage_min, keylet::nftpage_max, keylet::nftpage */ -LEDGER_ENTRY(ltNFTOKEN_PAGE, 0x0050, NFTokenPage, ({ +LEDGER_ENTRY(ltNFTOKEN_PAGE, 0x0050, NFTokenPage, nft_page, ({ {sfPreviousPageMin, soeOPTIONAL}, {sfNextPageMin, soeOPTIONAL}, {sfNFTokens, soeREQUIRED}, @@ -108,7 +119,7 @@ LEDGER_ENTRY(ltNFTOKEN_PAGE, 0x0050, NFTokenPage, ({ */ // All fields are soeREQUIRED because there is always a SignerEntries. // If there are no SignerEntries the node is deleted. -LEDGER_ENTRY(ltSIGNER_LIST, 0x0053, SignerList, ({ +LEDGER_ENTRY(ltSIGNER_LIST, 0x0053, SignerList, signer_list, ({ {sfOwnerNode, soeREQUIRED}, {sfSignerQuorum, soeREQUIRED}, {sfSignerEntries, soeREQUIRED}, @@ -121,7 +132,7 @@ LEDGER_ENTRY(ltSIGNER_LIST, 0x0053, SignerList, ({ \sa keylet::ticket */ -LEDGER_ENTRY(ltTICKET, 0x0054, Ticket, ({ +LEDGER_ENTRY(ltTICKET, 0x0054, Ticket, ticket, ({ {sfAccount, soeREQUIRED}, {sfOwnerNode, soeREQUIRED}, {sfTicketSequence, soeREQUIRED}, @@ -133,7 +144,7 @@ LEDGER_ENTRY(ltTICKET, 0x0054, Ticket, ({ \sa keylet::account */ -LEDGER_ENTRY(ltACCOUNT_ROOT, 0x0061, AccountRoot, ({ +LEDGER_ENTRY(ltACCOUNT_ROOT, 0x0061, AccountRoot, account, ({ {sfAccount, soeREQUIRED}, {sfSequence, soeREQUIRED}, {sfBalance, soeREQUIRED}, @@ -155,6 +166,7 @@ LEDGER_ENTRY(ltACCOUNT_ROOT, 0x0061, AccountRoot, ({ {sfBurnedNFTokens, soeDEFAULT}, {sfFirstNFTokenSequence, soeOPTIONAL}, {sfAMMID, soeOPTIONAL}, + {sfVaultID, soeOPTIONAL}, })) /** A ledger object which contains a list of object identifiers. @@ -162,7 +174,7 @@ LEDGER_ENTRY(ltACCOUNT_ROOT, 0x0061, AccountRoot, ({ \sa keylet::page, keylet::quality, keylet::book, keylet::next and keylet::ownerDir */ -LEDGER_ENTRY(ltDIR_NODE, 0x0064, DirectoryNode, ({ +LEDGER_ENTRY(ltDIR_NODE, 0x0064, DirectoryNode, directory, ({ {sfOwner, soeOPTIONAL}, // for owner directories {sfTakerPaysCurrency, soeOPTIONAL}, // order book directories {sfTakerPaysIssuer, soeOPTIONAL}, // order book directories @@ -184,7 +196,7 @@ LEDGER_ENTRY(ltDIR_NODE, 0x0064, DirectoryNode, ({ \sa keylet::amendments */ -LEDGER_ENTRY(ltAMENDMENTS, 0x0066, Amendments, ({ +LEDGER_ENTRY(ltAMENDMENTS, 0x0066, Amendments, amendments, ({ {sfAmendments, soeOPTIONAL}, // Enabled {sfMajorities, soeOPTIONAL}, {sfPreviousTxnID, soeOPTIONAL}, @@ -199,7 +211,7 @@ LEDGER_ENTRY(ltAMENDMENTS, 0x0066, Amendments, ({ \sa keylet::skip */ -LEDGER_ENTRY(ltLEDGER_HASHES, 0x0068, LedgerHashes, ({ +LEDGER_ENTRY(ltLEDGER_HASHES, 0x0068, LedgerHashes, hashes, ({ {sfFirstLedgerSequence, soeOPTIONAL}, {sfLastLedgerSequence, soeOPTIONAL}, {sfHashes, soeREQUIRED}, @@ -209,7 +221,7 @@ LEDGER_ENTRY(ltLEDGER_HASHES, 0x0068, LedgerHashes, ({ \sa keylet::bridge */ -LEDGER_ENTRY(ltBRIDGE, 0x0069, Bridge, ({ +LEDGER_ENTRY(ltBRIDGE, 0x0069, Bridge, bridge, ({ {sfAccount, soeREQUIRED}, {sfSignatureReward, soeREQUIRED}, {sfMinAccountCreateAmount, soeOPTIONAL}, @@ -226,7 +238,7 @@ LEDGER_ENTRY(ltBRIDGE, 0x0069, Bridge, ({ \sa keylet::offer */ -LEDGER_ENTRY(ltOFFER, 0x006f, Offer, ({ +LEDGER_ENTRY(ltOFFER, 0x006f, Offer, offer, ({ {sfAccount, soeREQUIRED}, {sfSequence, soeREQUIRED}, {sfTakerPays, soeREQUIRED}, @@ -243,7 +255,7 @@ LEDGER_ENTRY(ltOFFER, 0x006f, Offer, ({ \sa keylet::depositPreauth */ -LEDGER_ENTRY(ltDEPOSIT_PREAUTH, 0x0070, DepositPreauth, ({ +LEDGER_ENTRY_DUPLICATE(ltDEPOSIT_PREAUTH, 0x0070, DepositPreauth, deposit_preauth, ({ {sfAccount, soeREQUIRED}, {sfAuthorize, soeOPTIONAL}, {sfOwnerNode, soeREQUIRED}, @@ -256,7 +268,7 @@ LEDGER_ENTRY(ltDEPOSIT_PREAUTH, 0x0070, DepositPreauth, ({ \sa keylet::xChainClaimID */ -LEDGER_ENTRY(ltXCHAIN_OWNED_CLAIM_ID, 0x0071, XChainOwnedClaimID, ({ +LEDGER_ENTRY(ltXCHAIN_OWNED_CLAIM_ID, 0x0071, XChainOwnedClaimID, xchain_owned_claim_id, ({ {sfAccount, soeREQUIRED}, {sfXChainBridge, soeREQUIRED}, {sfXChainClaimID, soeREQUIRED}, @@ -274,7 +286,7 @@ LEDGER_ENTRY(ltXCHAIN_OWNED_CLAIM_ID, 0x0071, XChainOwnedClaimID, ({ \sa keylet::line */ -LEDGER_ENTRY(ltRIPPLE_STATE, 0x0072, RippleState, ({ +LEDGER_ENTRY(ltRIPPLE_STATE, 0x0072, RippleState, state, ({ {sfBalance, soeREQUIRED}, {sfLowLimit, soeREQUIRED}, {sfHighLimit, soeREQUIRED}, @@ -294,7 +306,7 @@ LEDGER_ENTRY(ltRIPPLE_STATE, 0x0072, RippleState, ({ \sa keylet::fees */ -LEDGER_ENTRY(ltFEE_SETTINGS, 0x0073, FeeSettings, ({ +LEDGER_ENTRY(ltFEE_SETTINGS, 0x0073, FeeSettings, fee, ({ // Old version uses raw numbers {sfBaseFee, soeOPTIONAL}, {sfReferenceFeeUnits, soeOPTIONAL}, @@ -312,7 +324,7 @@ LEDGER_ENTRY(ltFEE_SETTINGS, 0x0073, FeeSettings, ({ \sa keylet::xChainCreateAccountClaimID */ -LEDGER_ENTRY(ltXCHAIN_OWNED_CREATE_ACCOUNT_CLAIM_ID, 0x0074, XChainOwnedCreateAccountClaimID, ({ +LEDGER_ENTRY(ltXCHAIN_OWNED_CREATE_ACCOUNT_CLAIM_ID, 0x0074, XChainOwnedCreateAccountClaimID, xchain_owned_create_account_claim_id, ({ {sfAccount, soeREQUIRED}, {sfXChainBridge, soeREQUIRED}, {sfXChainAccountCreateCount, soeREQUIRED}, @@ -326,7 +338,7 @@ LEDGER_ENTRY(ltXCHAIN_OWNED_CREATE_ACCOUNT_CLAIM_ID, 0x0074, XChainOwnedCreateAc \sa keylet::escrow */ -LEDGER_ENTRY(ltESCROW, 0x0075, Escrow, ({ +LEDGER_ENTRY(ltESCROW, 0x0075, Escrow, escrow, ({ {sfAccount, soeREQUIRED}, {sfDestination, soeREQUIRED}, {sfAmount, soeREQUIRED}, @@ -345,7 +357,7 @@ LEDGER_ENTRY(ltESCROW, 0x0075, Escrow, ({ \sa keylet::payChan */ -LEDGER_ENTRY(ltPAYCHAN, 0x0078, PayChannel, ({ +LEDGER_ENTRY(ltPAYCHAN, 0x0078, PayChannel, payment_channel, ({ {sfAccount, soeREQUIRED}, {sfDestination, soeREQUIRED}, {sfAmount, soeREQUIRED}, @@ -366,7 +378,7 @@ LEDGER_ENTRY(ltPAYCHAN, 0x0078, PayChannel, ({ \sa keylet::amm */ -LEDGER_ENTRY(ltAMM, 0x0079, AMM, ({ +LEDGER_ENTRY(ltAMM, 0x0079, AMM, amm, ({ {sfAccount, soeREQUIRED}, {sfTradingFee, soeDEFAULT}, {sfVoteSlots, soeOPTIONAL}, @@ -379,25 +391,10 @@ LEDGER_ENTRY(ltAMM, 0x0079, AMM, ({ {sfPreviousTxnLgrSeq, soeOPTIONAL}, })) -/** A ledger object which tracks Oracle - \sa keylet::oracle - */ -LEDGER_ENTRY(ltORACLE, 0x0080, Oracle, ({ - {sfOwner, soeREQUIRED}, - {sfProvider, soeREQUIRED}, - {sfPriceDataSeries, soeREQUIRED}, - {sfAssetClass, soeREQUIRED}, - {sfLastUpdateTime, soeREQUIRED}, - {sfURI, soeOPTIONAL}, - {sfOwnerNode, soeREQUIRED}, - {sfPreviousTxnID, soeREQUIRED}, - {sfPreviousTxnLgrSeq, soeREQUIRED}, -})) - /** A ledger object which tracks MPTokenIssuance \sa keylet::mptIssuance */ -LEDGER_ENTRY(ltMPTOKEN_ISSUANCE, 0x007e, MPTokenIssuance, ({ +LEDGER_ENTRY(ltMPTOKEN_ISSUANCE, 0x007e, MPTokenIssuance, mpt_issuance, ({ {sfIssuer, soeREQUIRED}, {sfSequence, soeREQUIRED}, {sfTransferFee, soeDEFAULT}, @@ -408,12 +405,13 @@ LEDGER_ENTRY(ltMPTOKEN_ISSUANCE, 0x007e, MPTokenIssuance, ({ {sfMPTokenMetadata, soeOPTIONAL}, {sfPreviousTxnID, soeREQUIRED}, {sfPreviousTxnLgrSeq, soeREQUIRED}, + {sfDomainID, soeOPTIONAL}, })) /** A ledger object which tracks MPToken \sa keylet::mptoken */ -LEDGER_ENTRY(ltMPTOKEN, 0x007f, MPToken, ({ +LEDGER_ENTRY(ltMPTOKEN, 0x007f, MPToken, mptoken, ({ {sfAccount, soeREQUIRED}, {sfMPTokenIssuanceID, soeREQUIRED}, {sfMPTAmount, soeDEFAULT}, @@ -422,10 +420,25 @@ LEDGER_ENTRY(ltMPTOKEN, 0x007f, MPToken, ({ {sfPreviousTxnLgrSeq, soeREQUIRED}, })) +/** A ledger object which tracks Oracle + \sa keylet::oracle + */ +LEDGER_ENTRY(ltORACLE, 0x0080, Oracle, oracle, ({ + {sfOwner, soeREQUIRED}, + {sfProvider, soeREQUIRED}, + {sfPriceDataSeries, soeREQUIRED}, + {sfAssetClass, soeREQUIRED}, + {sfLastUpdateTime, soeREQUIRED}, + {sfURI, soeOPTIONAL}, + {sfOwnerNode, soeREQUIRED}, + {sfPreviousTxnID, soeREQUIRED}, + {sfPreviousTxnLgrSeq, soeREQUIRED}, +})) + /** A ledger object which tracks Credential \sa keylet::credential */ -LEDGER_ENTRY(ltCREDENTIAL, 0x0081, Credential, ({ +LEDGER_ENTRY(ltCREDENTIAL, 0x0081, Credential, credential, ({ {sfSubject, soeREQUIRED}, {sfIssuer, soeREQUIRED}, {sfCredentialType, soeREQUIRED}, @@ -436,3 +449,42 @@ LEDGER_ENTRY(ltCREDENTIAL, 0x0081, Credential, ({ {sfPreviousTxnID, soeREQUIRED}, {sfPreviousTxnLgrSeq, soeREQUIRED}, })) + +/** A ledger object which tracks PermissionedDomain + \sa keylet::permissionedDomain + */ +LEDGER_ENTRY(ltPERMISSIONED_DOMAIN, 0x0082, PermissionedDomain, permissioned_domain, ({ + {sfOwner, soeREQUIRED}, + {sfSequence, soeREQUIRED}, + {sfAcceptedCredentials, soeREQUIRED}, + {sfOwnerNode, soeREQUIRED}, + {sfPreviousTxnID, soeREQUIRED}, + {sfPreviousTxnLgrSeq, soeREQUIRED}, +})) + +/** A ledger object representing a single asset vault. + + \sa keylet::mptoken + */ +LEDGER_ENTRY(ltVAULT, 0x0083, Vault, vault, ({ + {sfPreviousTxnID, soeREQUIRED}, + {sfPreviousTxnLgrSeq, soeREQUIRED}, + {sfSequence, soeREQUIRED}, + {sfOwnerNode, soeREQUIRED}, + {sfOwner, soeREQUIRED}, + {sfAccount, soeREQUIRED}, + {sfData, soeDEFAULT}, + {sfAsset, soeREQUIRED}, + {sfAssetTotal, soeDEFAULT}, + {sfAssetAvailable, soeDEFAULT}, + {sfAssetMaximum, soeDEFAULT}, + {sfLossUnrealized, soeDEFAULT}, + {sfMPTokenIssuanceID, soeREQUIRED}, // sfShare + // no ShareTotal ever (use MPTIssuance.sfOutstandingAmount) + // no PermissionedDomainID (use MPTIssuance.sfDomainID) + // no WithdrawalPolicy yet +})) + +#undef EXPAND +#undef LEDGER_ENTRY_DUPLICATE + diff --git a/include/xrpl/protocol/detail/sfields.macro b/include/xrpl/protocol/detail/sfields.macro index 8384025ee3b..05f1eaf0ed8 100644 --- a/include/xrpl/protocol/detail/sfields.macro +++ b/include/xrpl/protocol/detail/sfields.macro @@ -190,9 +190,15 @@ TYPED_SFIELD(sfHookStateKey, UINT256, 30) TYPED_SFIELD(sfHookHash, UINT256, 31) TYPED_SFIELD(sfHookNamespace, UINT256, 32) TYPED_SFIELD(sfHookSetTxnID, UINT256, 33) +TYPED_SFIELD(sfDomainID, UINT256, 34) +TYPED_SFIELD(sfVaultID, UINT256, 35) // number (common) TYPED_SFIELD(sfNumber, NUMBER, 1) +TYPED_SFIELD(sfAssetAvailable, NUMBER, 2) +TYPED_SFIELD(sfAssetMaximum, NUMBER, 3) +TYPED_SFIELD(sfAssetTotal, NUMBER, 4) +TYPED_SFIELD(sfLossUnrealized, NUMBER, 5) // currency amount (common) TYPED_SFIELD(sfAmount, AMOUNT, 1) @@ -375,3 +381,4 @@ UNTYPED_SFIELD(sfPriceDataSeries, ARRAY, 24) UNTYPED_SFIELD(sfAuthAccounts, ARRAY, 25) UNTYPED_SFIELD(sfAuthorizeCredentials, ARRAY, 26) UNTYPED_SFIELD(sfUnauthorizeCredentials, ARRAY, 27) +UNTYPED_SFIELD(sfAcceptedCredentials, ARRAY, 28) diff --git a/include/xrpl/protocol/detail/transactions.macro b/include/xrpl/protocol/detail/transactions.macro index 4f4c8f12595..4778bc36135 100644 --- a/include/xrpl/protocol/detail/transactions.macro +++ b/include/xrpl/protocol/detail/transactions.macro @@ -447,6 +447,67 @@ TRANSACTION(ttCREDENTIAL_DELETE, 60, CredentialDelete, ({ {sfCredentialType, soeREQUIRED}, })) +/** This transaction type modify a NFToken */ +TRANSACTION(ttNFTOKEN_MODIFY, 61, NFTokenModify, ({ + {sfNFTokenID, soeREQUIRED}, + {sfOwner, soeOPTIONAL}, + {sfURI, soeOPTIONAL}, +})) + +/** This transaction type creates or modifies a Permissioned Domain */ +TRANSACTION(ttPERMISSIONED_DOMAIN_SET, 62, PermissionedDomainSet, ({ + {sfDomainID, soeOPTIONAL}, + {sfAcceptedCredentials, soeREQUIRED}, +})) + +/** This transaction type deletes a Permissioned Domain */ +TRANSACTION(ttPERMISSIONED_DOMAIN_DELETE, 63, PermissionedDomainDelete, ({ + {sfDomainID, soeREQUIRED}, +})) + +/** This transaction creates a single asset vault. */ +TRANSACTION(ttVAULT_CREATE, 64, VaultCreate, ({ + {sfAsset, soeREQUIRED, soeMPTSupported}, + {sfAssetMaximum, soeOPTIONAL}, + {sfMPTokenMetadata, soeOPTIONAL}, + {sfDomainID, soeOPTIONAL}, // PermissionedDomainID + // no WithdrawalPolicy yet + {sfData, soeOPTIONAL}, +})) + +/** This transaction updates a single asset vault. */ +TRANSACTION(ttVAULT_SET, 65, VaultSet, ({ + {sfVaultID, soeREQUIRED}, + {sfAssetMaximum, soeOPTIONAL}, + {sfDomainID, soeOPTIONAL}, // PermissionedDomainID + // no WithdrawalPolicy yet + {sfData, soeOPTIONAL}, +})) + +/** This transaction deletes a single asset vault. */ +TRANSACTION(ttVAULT_DELETE, 66, VaultDelete, ({ + {sfVaultID, soeREQUIRED}, +})) + +/** This transaction trades assets for shares with a vault. */ +TRANSACTION(ttVAULT_DEPOSIT, 67, VaultDeposit, ({ + {sfVaultID, soeREQUIRED}, + {sfAmount, soeREQUIRED, soeMPTSupported}, +})) + +/** This transaction trades shares for assets with a vault. */ +TRANSACTION(ttVAULT_WITHDRAW, 68, VaultWithdraw, ({ + {sfVaultID, soeREQUIRED}, + {sfAmount, soeREQUIRED, soeMPTSupported}, + {sfDestination, soeOPTIONAL}, +})) + +/** This transaction trades shares for assets with a vault. */ +TRANSACTION(ttVAULT_CLAWBACK, 69, VaultClawback, ({ + {sfVaultID, soeREQUIRED}, + {sfHolder, soeREQUIRED}, + {sfAmount, soeDEFAULT, soeMPTSupported}, +})) /** This system-generated transaction type is used to update the status of the various amendments. @@ -458,7 +519,6 @@ TRANSACTION(ttAMENDMENT, 100, EnableAmendment, ({ })) /** This system-generated transaction type is used to update the network's fee settings. - For details, see: https://xrpl.org/fee-voting.html */ TRANSACTION(ttFEE, 101, SetFee, ({ diff --git a/include/xrpl/protocol/jss.h b/include/xrpl/protocol/jss.h index f9e0db24949..85c7b95387b 100644 --- a/include/xrpl/protocol/jss.h +++ b/include/xrpl/protocol/jss.h @@ -44,11 +44,9 @@ namespace jss { // clang-format off JSS(AL_size); // out: GetCounts JSS(AL_hit_rate); // out: GetCounts +JSS(AcceptedCredentials); // out: AccountObjects JSS(Account); // in: TransactionSign; field. -JSS(AccountRoot); // ledger type. -JSS(AMM); // ledger type JSS(AMMID); // field -JSS(Amendments); // ledger type. JSS(Amount); // in: TransactionSign; field. JSS(Amount2); // in/out: AMM IOU/XRP pool, deposit, withdraw amount JSS(Asset); // in: AMM Asset1 @@ -60,70 +58,52 @@ JSS(AuthAccounts); // in: AMM Auction Slot JSS(BaseAsset); // in: Oracle JSS(BidMax); // in: AMM Bid JSS(BidMin); // in: AMM Bid -JSS(Bridge); // ledger type. -JSS(Check); // ledger type. JSS(ClearFlag); // field. -JSS(Credential); // ledger type. -JSS(DID); // ledger type. JSS(DeliverMax); // out: alias to Amount JSS(DeliverMin); // in: TransactionSign JSS(Destination); // in: TransactionSign; field. -JSS(DirectoryNode); // ledger type. JSS(EPrice); // in: AMM Deposit option -JSS(Escrow); // ledger type. JSS(Fee); // in/out: TransactionSign; field. -JSS(FeeSettings); // ledger type. JSS(Flags); // in/out: TransactionSign; field. JSS(Holder); // field. JSS(Invalid); // JSS(Issuer); // in: Credential transactions JSS(LastLedgerSequence); // in: TransactionSign; field JSS(LastUpdateTime); // field. -JSS(LedgerHashes); // ledger type. JSS(LimitAmount); // field. -JSS(MPToken); // ledger type. -JSS(MPTokenIssuance); // ledger type. JSS(NetworkID); // field. -JSS(NFTokenOffer); // ledger type. -JSS(NFTokenPage); // ledger type. JSS(LPTokenOut); // in: AMM Liquidity Provider deposit tokens JSS(LPTokenIn); // in: AMM Liquidity Provider withdraw tokens JSS(LPToken); // out: AMM Liquidity Provider tokens info -JSS(Offer); // ledger type. JSS(OfferSequence); // field. -JSS(Oracle); // ledger type. JSS(OracleDocumentID); // field JSS(Owner); // field JSS(Paths); // in/out: TransactionSign -JSS(PayChannel); // ledger type. JSS(PriceDataSeries); // field. JSS(PriceData); // field. JSS(Provider); // field. JSS(QuoteAsset); // in: Oracle. -JSS(RippleState); // ledger type. JSS(SLE_hit_rate); // out: GetCounts. JSS(Scale); // field. JSS(SettleDelay); // in: TransactionSign JSS(SendMax); // in: TransactionSign JSS(Sequence); // in/out: TransactionSign; field. JSS(SetFlag); // field. -JSS(SignerList); // ledger type. +JSS(Signer); // field. +JSS(Signers); // field. JSS(SigningPubKey); // field. JSS(Subject); // in: Credential transactions JSS(TakerGets); // field. JSS(TakerPays); // field. -JSS(Ticket); // ledger type. -JSS(TxnSignature); // field. JSS(TradingFee); // in/out: AMM trading fee JSS(TransactionType); // in: TransactionSign. JSS(TransferRate); // in: TransferRate. +JSS(TxnSignature); // field. JSS(URI); // field. +JSS(VaultID); // field. JSS(VoteSlots); // out: AMM Vote -JSS(XChainOwnedClaimID); // ledger type. -JSS(XChainOwnedCreateAccountClaimID); // ledger type. JSS(aborted); // out: InboundLedger JSS(accepted); // out: LedgerToJson, OwnerInfo, SubmitTransaction -JSS(account); // in/out: many JSS(accountState); // out: LedgerToJson JSS(accountTreeHash); // out: ledger/Ledger.cpp JSS(account_data); // out: AccountInfo @@ -150,8 +130,6 @@ JSS(affected); // out: AcceptedLedgerTx JSS(age); // out: NetworkOPs, Peers JSS(alternatives); // out: PathRequest, RipplePathFind JSS(amendment_blocked); // out: NetworkOPs -JSS(amendments); // in: AccountObjects, out: NetworkOPs -JSS(amm); // out: amm_info JSS(amm_account); // in: amm_info JSS(amount); // out: AccountChannels, amm_info JSS(amount2); // out: amm_info @@ -190,22 +168,19 @@ JSS(blobs_v2); // out: ValidatorList JSS(books); // in: Subscribe, Unsubscribe JSS(both); // in: Subscribe, Unsubscribe JSS(both_sides); // in: Subscribe, Unsubscribe +JSS(branch); // out: server_info JSS(broadcast); // out: SubmitTransaction -JSS(bridge); // in: LedgerEntry JSS(bridge_account); // in: LedgerEntry JSS(build_path); // in: TransactionSign JSS(build_version); // out: NetworkOPs JSS(cancel_after); // out: AccountChannels JSS(can_delete); // out: CanDelete JSS(mpt_amount); // out: mpt_holders -JSS(mpt_issuance); // in: LedgerEntry, AccountObjects JSS(mpt_issuance_id); // in: Payment, mpt_holders -JSS(mptoken); // in: LedgerEntry, AccountObjects JSS(mptoken_index); // out: mpt_holders JSS(changes); // out: BookChanges JSS(channel_id); // out: AccountChannels JSS(channels); // out: AccountChannels -JSS(check); // in: AccountObjects JSS(check_nodes); // in: LedgerCleaner JSS(clear); // in/out: FetchInfo JSS(close); // out: BookChanges @@ -232,7 +207,6 @@ JSS(converge_time_s); // out: NetworkOPs JSS(cookie); // out: NetworkOPs JSS(count); // in: AccountTx*, ValidatorList JSS(counters); // in/out: retrieve counters -JSS(credential); // in: LedgerEntry Credential JSS(credentials); // in: deposit_authorized JSS(credential_type); // in: LedgerEntry DepositPreauth JSS(ctid); // in/out: Tx RPC @@ -254,7 +228,6 @@ JSS(debug_signing); // in: TransactionSign JSS(deletion_blockers_only); // in: AccountObjects JSS(delivered_amount); // out: insertDeliveredAmount JSS(deposit_authorized); // out: deposit_authorized -JSS(deposit_preauth); // in: AccountObjects, LedgerData JSS(deprecated); // out JSS(descending); // in: AccountTx* JSS(description); // in/out: Reservations @@ -266,11 +239,9 @@ JSS(destination_currencies); // in: PathRequest, RipplePathFind JSS(destination_tag); // in: PathRequest // out: AccountChannels JSS(details); // out: Manifest, server_info -JSS(did); // in: LedgerEntry JSS(dir_entry); // out: DirectoryEntryIterator JSS(dir_index); // out: DirectoryEntryIterator JSS(dir_root); // out: DirectoryEntryIterator -JSS(directory); // in: LedgerEntry JSS(discounted_fee); // out: amm_info JSS(domain); // out: ValidatorInfo, Manifest JSS(drops); // out: TxQ @@ -289,7 +260,6 @@ JSS(errored); JSS(error_code); // out: error JSS(error_exception); // out: Submit JSS(error_message); // out: error -JSS(escrow); // in: LedgerEntry JSS(expand); // in: handler/Ledger JSS(expected_date); // out: any (warnings) JSS(expected_date_UTC); // out: any (warnings) @@ -300,7 +270,6 @@ JSS(fail_hard); // in: Sign, Submit JSS(failed); // out: InboundLedger JSS(feature); // in: Feature JSS(features); // out: Feature -JSS(fee); // out: NetworkOPs, Peers JSS(fee_base); // out: NetworkOPs JSS(fee_div_max); // in: TransactionSign JSS(fee_level); // out: AccountInfo @@ -317,14 +286,16 @@ JSS(flags); // out: AccountOffers, JSS(forward); // in: AccountTx JSS(freeze); // out: AccountLines JSS(freeze_peer); // out: AccountLines +JSS(deep_freeze); // out: AccountLines +JSS(deep_freeze_peer); // out: AccountLines JSS(frozen_balances); // out: GatewayBalances JSS(full); // in: LedgerClearer, handlers/Ledger JSS(full_reply); // out: PathFind JSS(fullbelow_size); // out: GetCounts +JSS(git); // out: server_info JSS(good); // out: RPCVersion JSS(hash); // out: NetworkOPs, InboundLedger, // LedgerToJson, STTx; field -JSS(hashes); // in: AccountObjects JSS(have_header); // out: InboundLedger JSS(have_state); // out: InboundLedger JSS(have_transactions); // out: InboundLedger @@ -462,9 +433,7 @@ JSS(network_id); // out: NetworkOPs JSS(network_ledger); // out: NetworkOPs JSS(next_refresh_time); // out: ValidatorSite JSS(nft_id); // in: nft_sell_offers, nft_buy_offers -JSS(nft_offer); // in: LedgerEntry JSS(nft_offer_index); // out nft_buy_offers, nft_sell_offers -JSS(nft_page); // in: LedgerEntry JSS(nft_serial); // out: account_nfts JSS(nft_taxon); // out: nft_info (clio) JSS(nftoken_id); // out: insertNFTokenID @@ -487,9 +456,7 @@ JSS(node_writes_duration_us); // out: GetCounts JSS(node_write_retries); // out: GetCounts JSS(node_writes_delayed); // out::GetCounts JSS(nth); // out: RPC server_definitions -JSS(nunl); // in: AccountObjects JSS(obligations); // out: GatewayBalances -JSS(offer); // in: LedgerEntry JSS(offers); // out: NetworkOPs, AccountOffers, Subscribe JSS(offer_id); // out: insertNFTokenOfferID JSS(offline); // in: TransactionSign @@ -498,7 +465,6 @@ JSS(open); // out: handlers/Ledger JSS(open_ledger_cost); // out: SubmitTransaction JSS(open_ledger_fee); // out: TxQ JSS(open_ledger_level); // out: TxQ -JSS(oracle); // in: LedgerEntry JSS(oracles); // in: get_aggregate_price JSS(oracle_document_id); // in: get_aggregate_price JSS(owner); // in: LedgerEntry, out: NetworkOPs @@ -513,7 +479,6 @@ JSS(password); // in: Subscribe JSS(paths); // in: RipplePathFind JSS(paths_canonical); // out: RipplePathFind JSS(paths_computed); // out: PathRequest, RipplePathFind -JSS(payment_channel); // in: LedgerEntry JSS(peer); // in: AccountLines JSS(peer_authorized); // out: AccountLines JSS(peer_id); // out: RCLCxPeerPos @@ -599,7 +564,6 @@ JSS(signature_verified); // out: ChannelVerify JSS(signing_key); // out: NetworkOPs JSS(signing_keys); // out: ValidatorList JSS(signing_time); // out: NetworkOPs -JSS(signer_list); // in: AccountObjects JSS(signer_lists); // in/out: AccountInfo JSS(size); // out: get_aggregate_price JSS(snapshot); // in: Subscribe @@ -611,7 +575,6 @@ JSS(stand_alone); // out: NetworkOPs JSS(standard_deviation); // out: get_aggregate_price JSS(start); // in: TxHistory JSS(started); -JSS(state); // out: Logic.h, ServerState, LedgerData JSS(state_accounting); // out: NetworkOPs JSS(state_now); // in: Subscribe JSS(status); // error @@ -633,7 +596,6 @@ JSS(taker_gets_funded); // out: NetworkOPs JSS(taker_pays); // in: Subscribe, Unsubscribe, BookOffers JSS(taker_pays_funded); // out: NetworkOPs JSS(threshold); // in: Blacklist -JSS(ticket); // in: AccountObjects JSS(ticket_count); // out: AccountInfo JSS(ticket_seq); // in: LedgerEntry JSS(time); @@ -709,32 +671,30 @@ JSS(validated); // out: NetworkOPs, RPCHelpers, AccountTx* JSS(validator_list_expires); // out: NetworkOps, ValidatorList JSS(validator_list); // out: NetworkOps, ValidatorList JSS(validators); -JSS(validated_hash); // out: NetworkOPs -JSS(validated_ledger); // out: NetworkOPs -JSS(validated_ledger_index); // out: SubmitTransaction -JSS(validated_ledgers); // out: NetworkOPs -JSS(validation_key); // out: ValidationCreate, ValidationSeed -JSS(validation_private_key); // out: ValidationCreate -JSS(validation_public_key); // out: ValidationCreate, ValidationSeed -JSS(validation_quorum); // out: NetworkOPs -JSS(validation_seed); // out: ValidationCreate, ValidationSeed -JSS(validations); // out: AmendmentTableImpl -JSS(validator_sites); // out: ValidatorSites -JSS(value); // out: STAmount -JSS(version); // out: RPCVersion -JSS(vetoed); // out: AmendmentTableImpl -JSS(volume_a); // out: BookChanges -JSS(volume_b); // out: BookChanges -JSS(vote); // in: Feature -JSS(vote_slots); // out: amm_info -JSS(vote_weight); // out: amm_info -JSS(warning); // rpc: -JSS(warnings); // out: server_info, server_state +JSS(validated_hash); // out: NetworkOPs +JSS(validated_ledger); // out: NetworkOPs +JSS(validated_ledger_index); // out: SubmitTransaction +JSS(validated_ledgers); // out: NetworkOPs +JSS(validation_key); // out: ValidationCreate, ValidationSeed +JSS(validation_private_key); // out: ValidationCreate +JSS(validation_public_key); // out: ValidationCreate, ValidationSeed +JSS(validation_quorum); // out: NetworkOPs +JSS(validation_seed); // out: ValidationCreate, ValidationSeed +JSS(validations); // out: AmendmentTableImpl +JSS(validator_list_threshold); // out: ValidatorList +JSS(validator_sites); // out: ValidatorSites +JSS(value); // out: STAmount +JSS(version); // out: RPCVersion +JSS(vetoed); // out: AmendmentTableImpl +JSS(volume_a); // out: BookChanges +JSS(volume_b); // out: BookChanges +JSS(vote); // in: Feature +JSS(vote_slots); // out: amm_info +JSS(vote_weight); // out: amm_info +JSS(warning); // rpc: +JSS(warnings); // out: server_info, server_state JSS(workers); JSS(write_load); // out: GetCounts -JSS(xchain_owned_claim_id); // in: LedgerEntry, AccountObjects -JSS(xchain_owned_create_account_claim_id); // in: LedgerEntry -JSS(NegativeUNL); // out: ValidatorList; ledger type // clang-format on #pragma push_macro("TRANSACTION") @@ -747,8 +707,28 @@ JSS(NegativeUNL); // out: ValidatorList; ledger type #undef TRANSACTION #pragma pop_macro("TRANSACTION") +#pragma push_macro("LEDGER_ENTRY") +#undef LEDGER_ENTRY +#pragma push_macro("LEDGER_ENTRY_DUPLICATE") +#undef LEDGER_ENTRY_DUPLICATE + +#define LEDGER_ENTRY(tag, value, name, rpcName, fields) \ + JSS(name); \ + JSS(rpcName); + +#define LEDGER_ENTRY_DUPLICATE(tag, value, name, rpcName, fields) JSS(rpcName); + +#include + +#undef LEDGER_ENTRY +#pragma pop_macro("LEDGER_ENTRY") +#undef LEDGER_ENTRY_DUPLICATE +#pragma pop_macro("LEDGER_ENTRY_DUPLICATE") + #undef JSS +// clang-format on + } // namespace jss } // namespace ripple diff --git a/include/xrpl/protocol/nft.h b/include/xrpl/protocol/nft.h index 839d872a63a..97c004ae3a1 100644 --- a/include/xrpl/protocol/nft.h +++ b/include/xrpl/protocol/nft.h @@ -54,6 +54,7 @@ constexpr std::uint16_t const flagBurnable = 0x0001; constexpr std::uint16_t const flagOnlyXRP = 0x0002; constexpr std::uint16_t const flagCreateTrustLines = 0x0004; constexpr std::uint16_t const flagTransferable = 0x0008; +constexpr std::uint16_t const flagMutable = 0x0010; inline std::uint16_t getFlags(uint256 const& id) diff --git a/include/xrpl/resource/Charge.h b/include/xrpl/resource/Charge.h index 000417db4d0..e5799710b2c 100644 --- a/include/xrpl/resource/Charge.h +++ b/include/xrpl/resource/Charge.h @@ -53,8 +53,9 @@ class Charge bool operator==(Charge const&) const; - bool - operator!=(Charge const&) const; + + std::strong_ordering + operator<=>(Charge const&) const; private: value_type m_cost; diff --git a/include/xrpl/resource/Consumer.h b/include/xrpl/resource/Consumer.h index 00e4ad2c5f5..00d8a7b58b4 100644 --- a/include/xrpl/resource/Consumer.h +++ b/include/xrpl/resource/Consumer.h @@ -67,7 +67,7 @@ class Consumer /** Apply a load charge to the consumer. */ Disposition - charge(Charge const& fee); + charge(Charge const& fee, std::string const& context = {}); /** Returns `true` if the consumer should be warned. This consumes the warning. diff --git a/include/xrpl/resource/Fees.h b/include/xrpl/resource/Fees.h index 1eb1a9bd725..f85e7c8cd20 100644 --- a/include/xrpl/resource/Fees.h +++ b/include/xrpl/resource/Fees.h @@ -28,28 +28,28 @@ namespace Resource { // clang-format off /** Schedule of fees charged for imposing load on the server. */ /** @{ */ -extern Charge const feeInvalidRequest; // A request that we can immediately +extern Charge const feeMalformedRequest; // A request that we can immediately // tell is invalid extern Charge const feeRequestNoReply; // A request that we cannot satisfy extern Charge const feeInvalidSignature; // An object whose signature we had // to check and it failed -extern Charge const feeUnwantedData; // Data we have no use for -extern Charge const feeBadData; // Data we have to verify before +extern Charge const feeUselessData; // Data we have no use for +extern Charge const feeInvalidData; // Data we have to verify before // rejecting // RPC loads -extern Charge const feeInvalidRPC; // An RPC request that we can +extern Charge const feeMalformedRPC; // An RPC request that we can // immediately tell is invalid. extern Charge const feeReferenceRPC; // A default "reference" unspecified // load extern Charge const feeExceptionRPC; // RPC load that causes an exception extern Charge const feeMediumBurdenRPC; // A somewhat burdensome RPC load -extern Charge const feeHighBurdenRPC; // A very burdensome RPC load +extern Charge const feeHeavyBurdenRPC; // A very burdensome RPC load // Peer loads -extern Charge const feeLightPeer; // Requires no reply -extern Charge const feeMediumBurdenPeer; // Requires some work -extern Charge const feeHighBurdenPeer; // Extensive work +extern Charge const feeTrivialPeer; // Requires no reply +extern Charge const feeModerateBurdenPeer; // Requires some work +extern Charge const feeHeavyBurdenPeer; // Extensive work // Administrative extern Charge const feeWarning; // The cost of receiving a warning diff --git a/include/xrpl/resource/detail/Logic.h b/include/xrpl/resource/detail/Logic.h index 6b7830c07cd..226dea3aef8 100644 --- a/include/xrpl/resource/detail/Logic.h +++ b/include/xrpl/resource/detail/Logic.h @@ -401,7 +401,7 @@ class Logic { std::lock_guard _(lock_); Entry& entry(iter->second); - ASSERT( + XRPL_ASSERT( entry.refcount == 0, "ripple::Resource::Logic::erase : entry not used"); inactive_.erase(inactive_.iterator_to(entry)); @@ -446,12 +446,34 @@ class Logic } Disposition - charge(Entry& entry, Charge const& fee) + charge(Entry& entry, Charge const& fee, std::string context = {}) { + static constexpr Charge::value_type feeLogAsWarn = 3000; + static constexpr Charge::value_type feeLogAsInfo = 1000; + static constexpr Charge::value_type feeLogAsDebug = 100; + static_assert( + feeLogAsWarn > feeLogAsInfo && feeLogAsInfo > feeLogAsDebug && + feeLogAsDebug > 10); + + static auto getStream = [](Resource::Charge::value_type cost, + beast::Journal& journal) { + if (cost >= feeLogAsWarn) + return journal.warn(); + if (cost >= feeLogAsInfo) + return journal.info(); + if (cost >= feeLogAsDebug) + return journal.debug(); + return journal.trace(); + }; + + if (!context.empty()) + context = " (" + context + ")"; + std::lock_guard _(lock_); clock_type::time_point const now(m_clock.now()); int const balance(entry.add(fee.cost(), now)); - JLOG(m_journal.trace()) << "Charging " << entry << " for " << fee; + JLOG(getStream(fee.cost(), m_journal)) + << "Charging " << entry << " for " << fee << context; return disposition(balance); } diff --git a/include/xrpl/resource/detail/Tuning.h b/include/xrpl/resource/detail/Tuning.h index b57d57348b9..62234c35693 100644 --- a/include/xrpl/resource/detail/Tuning.h +++ b/include/xrpl/resource/detail/Tuning.h @@ -32,7 +32,7 @@ enum { // Balance at which the consumer is disconnected , - dropThreshold = 15000 + dropThreshold = 25000 // The number of seconds in the exponential decay window // (This should be a power of two) diff --git a/include/xrpl/server/detail/BaseWSPeer.h b/include/xrpl/server/detail/BaseWSPeer.h index 8f3022bdf32..027b0cbf7ca 100644 --- a/include/xrpl/server/detail/BaseWSPeer.h +++ b/include/xrpl/server/detail/BaseWSPeer.h @@ -512,7 +512,7 @@ template void BaseWSPeer::fail(error_code ec, String const& what) { - ASSERT( + XRPL_ASSERT( strand_.running_in_this_thread(), "ripple::BaseWSPeer::fail : strand in this thread"); diff --git a/include/xrpl/server/detail/ServerImpl.h b/include/xrpl/server/detail/ServerImpl.h index 00a9a263846..fd0b082b46e 100644 --- a/include/xrpl/server/detail/ServerImpl.h +++ b/include/xrpl/server/detail/ServerImpl.h @@ -22,18 +22,21 @@ #include #include -#include #include #include + #include + #include #include #include #include +#include namespace ripple { -using Endpoints = std::vector; +using Endpoints = + std::unordered_map; /** A multi-protocol server. @@ -168,11 +171,17 @@ ServerImpl::ports(std::vector const& ports) for (auto const& port : ports) { ports_.push_back(port); + auto& internalPort = ports_.back(); if (auto sp = ios_.emplace>( - handler_, io_service_, ports_.back(), j_)) + handler_, io_service_, internalPort, j_)) { list_.push_back(sp); - eps.push_back(sp->get_endpoint()); + + auto ep = sp->get_endpoint(); + if (!internalPort.port) + internalPort.port = ep.port(); + eps.emplace(port.name, std::move(ep)); + sp->run(); } } diff --git a/src/libxrpl/basics/BasicConfig.cpp b/src/libxrpl/basics/BasicConfig.cpp index 932eea346f6..2ad47ab7ee5 100644 --- a/src/libxrpl/basics/BasicConfig.cpp +++ b/src/libxrpl/basics/BasicConfig.cpp @@ -104,7 +104,7 @@ Section::append(std::vector const& lines) bool Section::exists(std::string const& name) const { - return lookup_.find(name) != lookup_.end(); + return lookup_.contains(name); } std::ostream& @@ -120,13 +120,13 @@ operator<<(std::ostream& os, Section const& section) bool BasicConfig::exists(std::string const& name) const { - return map_.find(name) != map_.end(); + return map_.contains(name); } Section& BasicConfig::section(std::string const& name) { - return map_[name]; + return map_.emplace(name, name).first->second; } Section const& @@ -163,7 +163,7 @@ BasicConfig::deprecatedClearSection(std::string const& section) void BasicConfig::legacy(std::string const& section, std::string value) { - map_[section].legacy(std::move(value)); + map_.emplace(section, section).first->second.legacy(std::move(value)); } std::string diff --git a/src/libxrpl/basics/Number.cpp b/src/libxrpl/basics/Number.cpp index f9d10ec14e5..3bc58970ef7 100644 --- a/src/libxrpl/basics/Number.cpp +++ b/src/libxrpl/basics/Number.cpp @@ -235,7 +235,7 @@ Number::operator+=(Number const& y) *this = Number{}; return *this; } - ASSERT( + XRPL_ASSERT( isnormal() && y.isnormal(), "ripple::Number::operator+=(Number) : is normal"); auto xm = mantissa(); @@ -376,7 +376,7 @@ Number::operator*=(Number const& y) *this = y; return *this; } - ASSERT( + XRPL_ASSERT( isnormal() && y.isnormal(), "ripple::Number::operator*=(Number) : is normal"); auto xm = mantissa(); @@ -432,7 +432,7 @@ Number::operator*=(Number const& y) std::to_string(xe)); mantissa_ = xm * zn; exponent_ = xe; - ASSERT( + XRPL_ASSERT( isnormal() || *this == Number{}, "ripple::Number::operator*=(Number) : result is normal"); return *this; @@ -505,16 +505,6 @@ Number::operator rep() const return drops; } -Number::operator XRPAmount() const -{ - return XRPAmount{static_cast(*this)}; -} - -Number::operator MPTAmount() const -{ - return MPTAmount{static_cast(*this)}; -} - std::string to_string(Number const& amount) { @@ -542,7 +532,8 @@ to_string(Number const& amount) negative = true; } - ASSERT(exponent + 43 > 0, "ripple::to_string(Number) : minimum exponent"); + XRPL_ASSERT( + exponent + 43 > 0, "ripple::to_string(Number) : minimum exponent"); ptrdiff_t const pad_prefix = 27; ptrdiff_t const pad_suffix = 23; @@ -568,7 +559,7 @@ to_string(Number const& amount) if (std::distance(pre_from, pre_to) > pad_prefix) pre_from += pad_prefix; - ASSERT( + XRPL_ASSERT( post_to >= post_from, "ripple::to_string(Number) : first distance check"); @@ -579,7 +570,7 @@ to_string(Number const& amount) if (std::distance(post_from, post_to) > pad_suffix) post_to -= pad_suffix; - ASSERT( + XRPL_ASSERT( post_to >= post_from, "ripple::to_string(Number) : second distance check"); diff --git a/src/libxrpl/basics/ResolverAsio.cpp b/src/libxrpl/basics/ResolverAsio.cpp index efaaf80b5af..8951d809dec 100644 --- a/src/libxrpl/basics/ResolverAsio.cpp +++ b/src/libxrpl/basics/ResolverAsio.cpp @@ -48,7 +48,7 @@ class AsyncObject ~AsyncObject() { // Destroying the object with I/O pending? Not a clean exit! - ASSERT( + XRPL_ASSERT( m_pending.load() == 0, "ripple::AsyncObject::~AsyncObject : nothing pending"); } @@ -155,10 +155,10 @@ class ResolverAsioImpl : public ResolverAsio, ~ResolverAsioImpl() override { - ASSERT( + XRPL_ASSERT( m_work.empty(), "ripple::ResolverAsioImpl::~ResolverAsioImpl : no pending work"); - ASSERT( + XRPL_ASSERT( m_stopped, "ripple::ResolverAsioImpl::~ResolverAsioImpl : stopped"); } @@ -181,8 +181,9 @@ class ResolverAsioImpl : public ResolverAsio, void start() override { - ASSERT(m_stopped == true, "ripple::ResolverAsioImpl::start : stopped"); - ASSERT( + XRPL_ASSERT( + m_stopped == true, "ripple::ResolverAsioImpl::start : stopped"); + XRPL_ASSERT( m_stop_called == false, "ripple::ResolverAsioImpl::start : not stopping"); @@ -224,10 +225,10 @@ class ResolverAsioImpl : public ResolverAsio, resolve(std::vector const& names, HandlerType const& handler) override { - ASSERT( + XRPL_ASSERT( m_stop_called == false, "ripple::ResolverAsioImpl::resolve : not stopping"); - ASSERT( + XRPL_ASSERT( !names.empty(), "ripple::ResolverAsioImpl::resolve : names non-empty"); @@ -246,7 +247,7 @@ class ResolverAsioImpl : public ResolverAsio, void do_stop(CompletionCounter) { - ASSERT( + XRPL_ASSERT( m_stop_called == true, "ripple::ResolverAsioImpl::do_stop : stopping"); @@ -394,7 +395,7 @@ class ResolverAsioImpl : public ResolverAsio, HandlerType const& handler, CompletionCounter) { - ASSERT( + XRPL_ASSERT( !names.empty(), "ripple::ResolverAsioImpl::do_resolve : names non-empty"); diff --git a/src/libxrpl/basics/partitioned_unordered_map.cpp b/src/libxrpl/basics/partitioned_unordered_map.cpp deleted file mode 100644 index a6d02cd2c6f..00000000000 --- a/src/libxrpl/basics/partitioned_unordered_map.cpp +++ /dev/null @@ -1,82 +0,0 @@ -//------------------------------------------------------------------------------ -/* - This file is part of rippled: https://github.com/ripple/rippled - Copyright (c) 2021 Ripple Labs Inc. - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -*/ -//============================================================================== - -#include - -#include -#include -#include -#include -#include -#include - -namespace ripple { - -static std::size_t -extract(uint256 const& key) -{ - std::size_t result; - // Use memcpy to avoid unaligned UB - // (will optimize to equivalent code) - std::memcpy(&result, key.data(), sizeof(std::size_t)); - return result; -} - -static std::size_t -extract(SHAMapHash const& key) -{ - return *reinterpret_cast(key.as_uint256().data()); -} - -static std::size_t -extract(LedgerIndex key) -{ - return static_cast(key); -} - -static std::size_t -extract(std::string const& key) -{ - return ::beast::uhash<>{}(key); -} - -template -std::size_t -partitioner(Key const& key, std::size_t const numPartitions) -{ - return extract(key) % numPartitions; -} - -template std::size_t -partitioner( - LedgerIndex const& key, - std::size_t const numPartitions); - -template std::size_t -partitioner(uint256 const& key, std::size_t const numPartitions); - -template std::size_t -partitioner(SHAMapHash const& key, std::size_t const numPartitions); - -template std::size_t -partitioner( - std::string const& key, - std::size_t const numPartitions); - -} // namespace ripple diff --git a/src/libxrpl/beast/clock/basic_seconds_clock.cpp b/src/libxrpl/beast/clock/basic_seconds_clock.cpp index fa9a8725df5..1407b67de9a 100644 --- a/src/libxrpl/beast/clock/basic_seconds_clock.cpp +++ b/src/libxrpl/beast/clock/basic_seconds_clock.cpp @@ -57,7 +57,7 @@ static_assert(std::atomic::is_always_lock_free); seconds_clock_thread::~seconds_clock_thread() { - ASSERT( + XRPL_ASSERT( thread_.joinable(), "beast::seconds_clock_thread::~seconds_clock_thread : thread joinable"); { diff --git a/src/libxrpl/beast/core/SemanticVersion.cpp b/src/libxrpl/beast/core/SemanticVersion.cpp index e4a5aee486a..dfe699848d5 100644 --- a/src/libxrpl/beast/core/SemanticVersion.cpp +++ b/src/libxrpl/beast/core/SemanticVersion.cpp @@ -304,7 +304,7 @@ compare(SemanticVersion const& lhs, SemanticVersion const& rhs) if (isNumeric(left)) { - ASSERT( + XRPL_ASSERT( isNumeric(right), "beast::compare : both inputs numeric"); int const iLeft(lexicalCastThrow(left)); @@ -317,7 +317,7 @@ compare(SemanticVersion const& lhs, SemanticVersion const& rhs) } else { - ASSERT( + XRPL_ASSERT( !isNumeric(right), "beast::compare : both inputs non-numeric"); diff --git a/src/libxrpl/beast/insight/StatsDCollector.cpp b/src/libxrpl/beast/insight/StatsDCollector.cpp index 58322fc95ed..a9febbb3070 100644 --- a/src/libxrpl/beast/insight/StatsDCollector.cpp +++ b/src/libxrpl/beast/insight/StatsDCollector.cpp @@ -400,7 +400,7 @@ class StatsDCollectorImp for (auto const& s : *keepAlive) { std::size_t const length(s.size()); - ASSERT( + XRPL_ASSERT( !s.empty(), "beast::insight::detail::StatsDCollectorImp::send_buffers : " "non-empty payload"); diff --git a/src/libxrpl/beast/utility/src/beast_PropertyStream.cpp b/src/libxrpl/beast/utility/src/beast_PropertyStream.cpp index 46c17ea4644..3d68ea30cff 100644 --- a/src/libxrpl/beast/utility/src/beast_PropertyStream.cpp +++ b/src/libxrpl/beast/utility/src/beast_PropertyStream.cpp @@ -199,7 +199,7 @@ PropertyStream::Source::add(Source& source) std::lock_guard lk1(lock_, std::adopt_lock); std::lock_guard lk2(source.lock_, std::adopt_lock); - ASSERT( + XRPL_ASSERT( source.parent_ == nullptr, "beast::PropertyStream::Source::add : null source parent"); children_.push_back(source.item_); @@ -213,7 +213,7 @@ PropertyStream::Source::remove(Source& child) std::lock_guard lk1(lock_, std::adopt_lock); std::lock_guard lk2(child.lock_, std::adopt_lock); - ASSERT( + XRPL_ASSERT( child.parent_ == this, "beast::PropertyStream::Source::remove : child parent match"); children_.erase(children_.iterator_to(child.item_)); diff --git a/src/libxrpl/crypto/RFC1751.cpp b/src/libxrpl/crypto/RFC1751.cpp index 35363c862b5..952e246f5f8 100644 --- a/src/libxrpl/crypto/RFC1751.cpp +++ b/src/libxrpl/crypto/RFC1751.cpp @@ -270,10 +270,10 @@ RFC1751::extract(char const* s, int start, int length) unsigned char cr; unsigned long x; - ASSERT(length <= 11, "ripple::RFC1751::extract : maximum length"); - ASSERT(start >= 0, "ripple::RFC1751::extract : minimum start"); - ASSERT(length >= 0, "ripple::RFC1751::extract : minimum length"); - ASSERT( + XRPL_ASSERT(length <= 11, "ripple::RFC1751::extract : maximum length"); + XRPL_ASSERT(start >= 0, "ripple::RFC1751::extract : minimum start"); + XRPL_ASSERT(length >= 0, "ripple::RFC1751::extract : minimum length"); + XRPL_ASSERT( start + length <= 66, "ripple::RFC1751::extract : maximum start + length"); @@ -322,10 +322,10 @@ RFC1751::insert(char* s, int x, int start, int length) unsigned long y; int shift; - ASSERT(length <= 11, "ripple::RFC1751::insert : maximum length"); - ASSERT(start >= 0, "ripple::RFC1751::insert : minimum start"); - ASSERT(length >= 0, "ripple::RFC1751::insert : minimum length"); - ASSERT( + XRPL_ASSERT(length <= 11, "ripple::RFC1751::insert : maximum length"); + XRPL_ASSERT(start >= 0, "ripple::RFC1751::insert : minimum start"); + XRPL_ASSERT(length >= 0, "ripple::RFC1751::insert : minimum length"); + XRPL_ASSERT( start + length <= 66, "ripple::RFC1751::insert : maximum start + length"); diff --git a/src/libxrpl/json/Object.cpp b/src/libxrpl/json/Object.cpp index d38132b1f21..f1f30af9a21 100644 --- a/src/libxrpl/json/Object.cpp +++ b/src/libxrpl/json/Object.cpp @@ -214,7 +214,7 @@ template void doCopyFrom(Object& to, Json::Value const& from) { - ASSERT(from.isObjectOrNull(), "Json::doCopyFrom : valid input type"); + XRPL_ASSERT(from.isObjectOrNull(), "Json::doCopyFrom : valid input type"); auto members = from.getMemberNames(); for (auto& m : members) to[m] = from[m]; diff --git a/src/libxrpl/json/json_reader.cpp b/src/libxrpl/json/json_reader.cpp index 3e445ab5cc8..5f027e5189d 100644 --- a/src/libxrpl/json/json_reader.cpp +++ b/src/libxrpl/json/json_reader.cpp @@ -953,7 +953,7 @@ operator>>(std::istream& sin, Value& root) Json::Reader reader; bool ok = reader.parse(sin, root); - // ASSERT(ok, "Json::operator>>() : parse succeeded"); + // XRPL_ASSERT(ok, "Json::operator>>() : parse succeeded"); if (!ok) ripple::Throw(reader.getFormatedErrorMessages()); diff --git a/src/libxrpl/json/json_value.cpp b/src/libxrpl/json/json_value.cpp index a2034f471c4..69ec2eace70 100644 --- a/src/libxrpl/json/json_value.cpp +++ b/src/libxrpl/json/json_value.cpp @@ -231,6 +231,13 @@ Value::Value(const char* value) : type_(stringValue), allocated_(true) value_.string_ = valueAllocator()->duplicateStringValue(value); } +Value::Value(ripple::Number const& value) : type_(stringValue), allocated_(true) +{ + auto const tmp = to_string(value); + value_.string_ = + valueAllocator()->duplicateStringValue(tmp.c_str(), tmp.length()); +} + Value::Value(std::string const& value) : type_(stringValue), allocated_(true) { value_.string_ = valueAllocator()->duplicateStringValue( @@ -461,7 +468,7 @@ operator==(const Value& x, const Value& y) const char* Value::asCString() const { - ASSERT(type_ == stringValue, "Json::Value::asCString : valid type"); + XRPL_ASSERT(type_ == stringValue, "Json::Value::asCString : valid type"); return value_.string_; } @@ -752,7 +759,7 @@ Value::operator bool() const void Value::clear() { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == arrayValue || type_ == objectValue, "Json::Value::clear : valid type"); @@ -771,7 +778,7 @@ Value::clear() Value& Value::operator[](UInt index) { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == arrayValue, "Json::Value::operator[](UInt) : valid type"); @@ -792,7 +799,7 @@ Value::operator[](UInt index) const Value& Value::operator[](UInt index) const { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == arrayValue, "Json::Value::operator[](UInt) const : valid type"); @@ -817,7 +824,7 @@ Value::operator[](const char* key) Value& Value::resolveReference(const char* key, bool isStatic) { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == objectValue, "Json::Value::resolveReference : valid type"); @@ -853,7 +860,7 @@ Value::isValidIndex(UInt index) const const Value& Value::operator[](const char* key) const { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == objectValue, "Json::Value::operator[](const char*) const : valid type"); @@ -887,6 +894,12 @@ Value::operator[](const StaticString& key) return resolveReference(key, true); } +Value const& +Value::operator[](const StaticString& key) const +{ + return (*this)[key.c_str()]; +} + Value& Value::append(const Value& value) { @@ -915,7 +928,7 @@ Value::get(std::string const& key, const Value& defaultValue) const Value Value::removeMember(const char* key) { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == objectValue, "Json::Value::removeMember : valid type"); @@ -958,7 +971,7 @@ Value::isMember(std::string const& key) const Value::Members Value::getMemberNames() const { - ASSERT( + XRPL_ASSERT( type_ == nullValue || type_ == objectValue, "Json::Value::getMemberNames : valid type"); diff --git a/src/libxrpl/json/json_writer.cpp b/src/libxrpl/json/json_writer.cpp index 3ae0dacfc2b..de0ed5848af 100644 --- a/src/libxrpl/json/json_writer.cpp +++ b/src/libxrpl/json/json_writer.cpp @@ -70,7 +70,7 @@ valueToString(Int value) if (isNegative) *--current = '-'; - ASSERT(current >= buffer, "Json::valueToString(Int) : buffer check"); + XRPL_ASSERT(current >= buffer, "Json::valueToString(Int) : buffer check"); return current; } @@ -80,7 +80,7 @@ valueToString(UInt value) char buffer[32]; char* current = buffer + sizeof(buffer); uintToString(value, current); - ASSERT(current >= buffer, "Json::valueToString(UInt) : buffer check"); + XRPL_ASSERT(current >= buffer, "Json::valueToString(UInt) : buffer check"); return current; } @@ -391,7 +391,7 @@ StyledWriter::writeArrayValue(const Value& value) } else // output on a single line { - ASSERT( + XRPL_ASSERT( childValues_.size() == size, "Json::StyledWriter::writeArrayValue : child size match"); document_ += "[ "; @@ -485,7 +485,7 @@ StyledWriter::indent() void StyledWriter::unindent() { - ASSERT( + XRPL_ASSERT( int(indentString_.size()) >= indentSize_, "Json::StyledWriter::unindent : maximum indent size"); indentString_.resize(indentString_.size() - indentSize_); @@ -617,7 +617,7 @@ StyledStreamWriter::writeArrayValue(const Value& value) } else // output on a single line { - ASSERT( + XRPL_ASSERT( childValues_.size() == size, "Json::StyledStreamWriter::writeArrayValue : child size match"); *document_ << "[ "; @@ -712,7 +712,7 @@ StyledStreamWriter::indent() void StyledStreamWriter::unindent() { - ASSERT( + XRPL_ASSERT( indentString_.size() >= indentation_.size(), "Json::StyledStreamWriter::unindent : maximum indent size"); indentString_.resize(indentString_.size() - indentation_.size()); diff --git a/src/libxrpl/protocol/AMMCore.cpp b/src/libxrpl/protocol/AMMCore.cpp index 6661ab69a74..2a484d69307 100644 --- a/src/libxrpl/protocol/AMMCore.cpp +++ b/src/libxrpl/protocol/AMMCore.cpp @@ -26,18 +26,6 @@ namespace ripple { -AccountID -ammAccountID( - std::uint16_t prefix, - uint256 const& parentHash, - uint256 const& ammID) -{ - ripesha_hasher rsh; - auto const hash = sha512Half(prefix, parentHash, ammID); - rsh(hash.data(), hash.size()); - return AccountID{static_cast(rsh)}; -} - Currency ammLPTCurrency(Currency const& cur1, Currency const& cur2) { @@ -109,7 +97,7 @@ ammAuctionTimeSlot(std::uint64_t current, STObject const& auctionSlot) // It should be impossible for expiration to be < TOTAL_TIME_SLOT_SECS, // but check just to be safe auto const expiration = auctionSlot[sfExpiration]; - ASSERT( + XRPL_ASSERT( expiration >= TOTAL_TIME_SLOT_SECS, "ripple::ammAuctionTimeSlot : minimum expiration"); if (expiration >= TOTAL_TIME_SLOT_SECS) diff --git a/src/libxrpl/protocol/AccountID.cpp b/src/libxrpl/protocol/AccountID.cpp index 8fe9ce115c4..f271882158b 100644 --- a/src/libxrpl/protocol/AccountID.cpp +++ b/src/libxrpl/protocol/AccountID.cpp @@ -77,7 +77,7 @@ class AccountIdCache auto ret = encodeBase58Token(TokenType::AccountID, id.data(), id.size()); - ASSERT( + XRPL_ASSERT( ret.size() <= 38, "ripple::detail::AccountIdCache : maximum result size"); diff --git a/src/libxrpl/protocol/Asset.cpp b/src/libxrpl/protocol/Asset.cpp index 5a496352840..8035c808e4b 100644 --- a/src/libxrpl/protocol/Asset.cpp +++ b/src/libxrpl/protocol/Asset.cpp @@ -43,6 +43,12 @@ Asset::setJson(Json::Value& jv) const std::visit([&](auto&& issue) { issue.setJson(jv); }, issue_); } +STAmount +Asset::operator()(Number const& number) const +{ + return STAmount{*this, number}; +} + std::string to_string(Asset const& asset) { @@ -70,11 +76,4 @@ assetFromJson(Json::Value const& v) return mptIssueFromJson(v); } -Json::Value -to_json(Asset const& asset) -{ - return std::visit( - [&](auto const& issue) { return to_json(issue); }, asset.value()); -} - } // namespace ripple diff --git a/src/libxrpl/protocol/BuildInfo.cpp b/src/libxrpl/protocol/BuildInfo.cpp index 995df262885..93a38d062ab 100644 --- a/src/libxrpl/protocol/BuildInfo.cpp +++ b/src/libxrpl/protocol/BuildInfo.cpp @@ -33,7 +33,7 @@ namespace BuildInfo { // and follow the format described at http://semver.org/ //------------------------------------------------------------------------------ // clang-format off -char const* const versionString = "2.3.0" +char const* const versionString = "2.4.0-b3" // clang-format on #if defined(DEBUG) || defined(SANITIZER) diff --git a/src/libxrpl/protocol/ErrorCodes.cpp b/src/libxrpl/protocol/ErrorCodes.cpp index c9988eb589b..4cb2a874ae1 100644 --- a/src/libxrpl/protocol/ErrorCodes.cpp +++ b/src/libxrpl/protocol/ErrorCodes.cpp @@ -109,7 +109,8 @@ constexpr static ErrorInfo unorderedErrorInfos[]{ {rpcTXN_NOT_FOUND, "txnNotFound", "Transaction not found.", 404}, {rpcUNKNOWN_COMMAND, "unknownCmd", "Unknown method.", 405}, {rpcORACLE_MALFORMED, "oracleMalformed", "Oracle request is malformed.", 400}, - {rpcBAD_CREDENTIALS, "badCredentials", "Credentials do not exist, are not accepted, or have expired.", 400}}; + {rpcBAD_CREDENTIALS, "badCredentials", "Credentials do not exist, are not accepted, or have expired.", 400}, + {rpcTX_SIGNED, "transactionSigned", "Transaction should not be signed.", 400}}; // clang-format on // Sort and validate unorderedErrorInfos at compile time. Should be @@ -211,7 +212,7 @@ error_code_http_status(error_code_i code) std::string rpcErrorString(Json::Value const& jv) { - ASSERT( + XRPL_ASSERT( RPC::contains_error(jv), "ripple::RPC::rpcErrorString : input contains an error"); return jv[jss::error].asString() + jv[jss::error_message].asString(); diff --git a/src/libxrpl/protocol/Feature.cpp b/src/libxrpl/protocol/Feature.cpp index 47c495f9d62..05164489ec7 100644 --- a/src/libxrpl/protocol/Feature.cpp +++ b/src/libxrpl/protocol/Feature.cpp @@ -221,7 +221,7 @@ FeatureCollections::FeatureCollections() std::optional FeatureCollections::getRegisteredFeature(std::string const& name) const { - ASSERT( + XRPL_ASSERT( readOnly.load(), "ripple::FeatureCollections::getRegisteredFeature : startup completed"); Feature const* feature = getByName(name); @@ -305,7 +305,7 @@ FeatureCollections::registrationIsDone() size_t FeatureCollections::featureToBitsetIndex(uint256 const& f) const { - ASSERT( + XRPL_ASSERT( readOnly.load(), "ripple::FeatureCollections::featureToBitsetIndex : startup completed"); @@ -319,7 +319,7 @@ FeatureCollections::featureToBitsetIndex(uint256 const& f) const uint256 const& FeatureCollections::bitsetIndexToFeature(size_t i) const { - ASSERT( + XRPL_ASSERT( readOnly.load(), "ripple::FeatureCollections::bitsetIndexToFeature : startup completed"); Feature const& feature = getByIndex(i); @@ -329,7 +329,7 @@ FeatureCollections::bitsetIndexToFeature(size_t i) const std::string FeatureCollections::featureToName(uint256 const& f) const { - ASSERT( + XRPL_ASSERT( readOnly.load(), "ripple::FeatureCollections::featureToName : startup completed"); Feature const* feature = getByFeature(f); diff --git a/src/libxrpl/basics/IOUAmount.cpp b/src/libxrpl/protocol/IOUAmount.cpp similarity index 99% rename from src/libxrpl/basics/IOUAmount.cpp rename to src/libxrpl/protocol/IOUAmount.cpp index a24e1b917f7..7fc879609ed 100644 --- a/src/libxrpl/basics/IOUAmount.cpp +++ b/src/libxrpl/protocol/IOUAmount.cpp @@ -17,8 +17,8 @@ */ //============================================================================== -#include #include +#include #include #include #include diff --git a/src/libxrpl/protocol/Indexes.cpp b/src/libxrpl/protocol/Indexes.cpp index 1519673ad4a..25604438903 100644 --- a/src/libxrpl/protocol/Indexes.cpp +++ b/src/libxrpl/protocol/Indexes.cpp @@ -18,7 +18,9 @@ //============================================================================== #include +#include #include +#include #include #include #include @@ -77,6 +79,8 @@ enum class LedgerNameSpace : std::uint16_t { MPTOKEN_ISSUANCE = '~', MPTOKEN = 't', CREDENTIAL = 'D', + PERMISSIONED_DOMAIN = 'm', + VAULT = 'V', // No longer used or supported. Left here to reserve the space // to avoid accidental reuse. @@ -95,7 +99,8 @@ indexHash(LedgerNameSpace space, Args const&... args) uint256 getBookBase(Book const& book) { - ASSERT(isConsistent(book), "ripple::getBookBase : input is consistent"); + XRPL_ASSERT( + isConsistent(book), "ripple::getBookBase : input is consistent"); auto const index = indexHash( LedgerNameSpace::BOOK_DIR, @@ -135,7 +140,7 @@ getTicketIndex(AccountID const& account, std::uint32_t ticketSeq) uint256 getTicketIndex(AccountID const& account, SeqProxy ticketSeq) { - ASSERT(ticketSeq.isTicket(), "ripple::getTicketIndex : valid input"); + XRPL_ASSERT(ticketSeq.isTicket(), "ripple::getTicketIndex : valid input"); return getTicketIndex(account, ticketSeq.value()); } @@ -222,7 +227,8 @@ line( // There is code in SetTrust that calls us with id0 == id1, to allow users // to locate and delete such "weird" trustlines. If we remove that code, we // could enable this assert: - // ASSERT(id0 != id1, "ripple::keylet::line : accounts must be different"); + // XRPL_ASSERT(id0 != id1, "ripple::keylet::line : accounts must be + // different"); // A trust line is shared between two accounts; while we typically think // of this as an "issuer" and a "holder" the relationship is actually fully @@ -251,7 +257,8 @@ offer(AccountID const& id, std::uint32_t seq) noexcept Keylet quality(Keylet const& k, std::uint64_t q) noexcept { - ASSERT(k.type == ltDIR_NODE, "ripple::keylet::quality : valid input type"); + XRPL_ASSERT( + k.type == ltDIR_NODE, "ripple::keylet::quality : valid input type"); // Indexes are stored in big endian format: they print as hex as stored. // Most significant bytes are first and the least significant bytes @@ -269,7 +276,7 @@ quality(Keylet const& k, std::uint64_t q) noexcept Keylet next_t::operator()(Keylet const& k) const { - ASSERT( + XRPL_ASSERT( k.type == ltDIR_NODE, "ripple::keylet::next_t::operator() : valid input type"); return {ltDIR_NODE, getQualityNext(k.key)}; @@ -389,7 +396,7 @@ nftpage_max(AccountID const& owner) Keylet nftpage(Keylet const& k, uint256 const& token) { - ASSERT( + XRPL_ASSERT( k.type == ltNFTOKEN_PAGE, "ripple::keylet::nftpage : valid input type"); return {ltNFTOKEN_PAGE, (k.key & ~nft::pageMask) + (token & nft::pageMask)}; } @@ -414,9 +421,10 @@ nft_sells(uint256 const& id) noexcept } Keylet -amm(Issue const& issue1, Issue const& issue2) noexcept +amm(Asset const& issue1, Asset const& issue2) noexcept { - auto const& [minI, maxI] = std::minmax(issue1, issue2); + auto const& [minI, maxI] = + std::minmax(issue1.get(), issue2.get()); return amm(indexHash( LedgerNameSpace::AMM, minI.account, @@ -522,6 +530,26 @@ credential( indexHash(LedgerNameSpace::CREDENTIAL, subject, issuer, credType)}; } +Keylet +vault(AccountID const& owner, std::uint32_t seq) noexcept +{ + return vault(indexHash(LedgerNameSpace::VAULT, owner, seq)); +} + +Keylet +permissionedDomain(AccountID const& account, std::uint32_t seq) noexcept +{ + return { + ltPERMISSIONED_DOMAIN, + indexHash(LedgerNameSpace::PERMISSIONED_DOMAIN, account, seq)}; +} + +Keylet +permissionedDomain(uint256 const& domainID) noexcept +{ + return {ltPERMISSIONED_DOMAIN, domainID}; +} + } // namespace keylet } // namespace ripple diff --git a/src/libxrpl/protocol/InnerObjectFormats.cpp b/src/libxrpl/protocol/InnerObjectFormats.cpp index 87c42a8085f..87abcc23516 100644 --- a/src/libxrpl/protocol/InnerObjectFormats.cpp +++ b/src/libxrpl/protocol/InnerObjectFormats.cpp @@ -28,7 +28,7 @@ InnerObjectFormats::InnerObjectFormats() // inner objects with the default fields have to be // constructed with STObject::makeInnerObject() - add(sfSignerEntry.jsonName.c_str(), + add(sfSignerEntry.jsonName, sfSignerEntry.getCode(), { {sfAccount, soeREQUIRED}, @@ -36,7 +36,7 @@ InnerObjectFormats::InnerObjectFormats() {sfWalletLocator, soeOPTIONAL}, }); - add(sfSigner.jsonName.c_str(), + add(sfSigner.jsonName, sfSigner.getCode(), { {sfAccount, soeREQUIRED}, @@ -44,28 +44,28 @@ InnerObjectFormats::InnerObjectFormats() {sfTxnSignature, soeREQUIRED}, }); - add(sfMajority.jsonName.c_str(), + add(sfMajority.jsonName, sfMajority.getCode(), { {sfAmendment, soeREQUIRED}, {sfCloseTime, soeREQUIRED}, }); - add(sfDisabledValidator.jsonName.c_str(), + add(sfDisabledValidator.jsonName, sfDisabledValidator.getCode(), { {sfPublicKey, soeREQUIRED}, {sfFirstLedgerSequence, soeREQUIRED}, }); - add(sfNFToken.jsonName.c_str(), + add(sfNFToken.jsonName, sfNFToken.getCode(), { {sfNFTokenID, soeREQUIRED}, {sfURI, soeOPTIONAL}, }); - add(sfVoteEntry.jsonName.c_str(), + add(sfVoteEntry.jsonName, sfVoteEntry.getCode(), { {sfAccount, soeREQUIRED}, @@ -73,7 +73,7 @@ InnerObjectFormats::InnerObjectFormats() {sfVoteWeight, soeREQUIRED}, }); - add(sfAuctionSlot.jsonName.c_str(), + add(sfAuctionSlot.jsonName, sfAuctionSlot.getCode(), {{sfAccount, soeREQUIRED}, {sfExpiration, soeREQUIRED}, @@ -81,7 +81,7 @@ InnerObjectFormats::InnerObjectFormats() {sfPrice, soeREQUIRED}, {sfAuthAccounts, soeOPTIONAL}}); - add(sfXChainClaimAttestationCollectionElement.jsonName.c_str(), + add(sfXChainClaimAttestationCollectionElement.jsonName, sfXChainClaimAttestationCollectionElement.getCode(), { {sfAttestationSignerAccount, soeREQUIRED}, @@ -95,7 +95,7 @@ InnerObjectFormats::InnerObjectFormats() {sfDestination, soeOPTIONAL}, }); - add(sfXChainCreateAccountAttestationCollectionElement.jsonName.c_str(), + add(sfXChainCreateAccountAttestationCollectionElement.jsonName, sfXChainCreateAccountAttestationCollectionElement.getCode(), { {sfAttestationSignerAccount, soeREQUIRED}, @@ -110,7 +110,7 @@ InnerObjectFormats::InnerObjectFormats() {sfSignatureReward, soeREQUIRED}, }); - add(sfXChainClaimProofSig.jsonName.c_str(), + add(sfXChainClaimProofSig.jsonName, sfXChainClaimProofSig.getCode(), { {sfAttestationSignerAccount, soeREQUIRED}, @@ -121,7 +121,7 @@ InnerObjectFormats::InnerObjectFormats() {sfDestination, soeOPTIONAL}, }); - add(sfXChainCreateAccountProofSig.jsonName.c_str(), + add(sfXChainCreateAccountProofSig.jsonName, sfXChainCreateAccountProofSig.getCode(), { {sfAttestationSignerAccount, soeREQUIRED}, @@ -133,13 +133,13 @@ InnerObjectFormats::InnerObjectFormats() {sfDestination, soeREQUIRED}, }); - add(sfAuthAccount.jsonName.c_str(), + add(sfAuthAccount.jsonName, sfAuthAccount.getCode(), { {sfAccount, soeREQUIRED}, }); - add(sfPriceData.jsonName.c_str(), + add(sfPriceData.jsonName, sfPriceData.getCode(), { {sfBaseAsset, soeREQUIRED}, @@ -148,7 +148,7 @@ InnerObjectFormats::InnerObjectFormats() {sfScale, soeDEFAULT}, }); - add(sfCredential.jsonName.c_str(), + add(sfCredential.jsonName, sfCredential.getCode(), { {sfIssuer, soeREQUIRED}, diff --git a/src/libxrpl/protocol/Keylet.cpp b/src/libxrpl/protocol/Keylet.cpp index ab6b8ad0cf7..dd55b9d4ce6 100644 --- a/src/libxrpl/protocol/Keylet.cpp +++ b/src/libxrpl/protocol/Keylet.cpp @@ -25,7 +25,7 @@ namespace ripple { bool Keylet::check(STLedgerEntry const& sle) const { - ASSERT( + XRPL_ASSERT( sle.getType() != ltANY || sle.getType() != ltCHILD, "ripple::Keylet::check : valid input type"); @@ -35,7 +35,7 @@ Keylet::check(STLedgerEntry const& sle) const if (type == ltCHILD) return sle.getType() != ltDIR_NODE; - return sle.getType() == type; + return sle.getType() == type && sle.key() == key; } } // namespace ripple diff --git a/src/libxrpl/protocol/LedgerFormats.cpp b/src/libxrpl/protocol/LedgerFormats.cpp index d66b085e0d0..518c3771d62 100644 --- a/src/libxrpl/protocol/LedgerFormats.cpp +++ b/src/libxrpl/protocol/LedgerFormats.cpp @@ -38,7 +38,7 @@ LedgerFormats::LedgerFormats() #undef LEDGER_ENTRY #define UNWRAP(...) __VA_ARGS__ -#define LEDGER_ENTRY(tag, value, name, fields) \ +#define LEDGER_ENTRY(tag, value, name, rpcName, fields) \ add(jss::name, tag, UNWRAP fields, commonFields); #include diff --git a/src/libxrpl/basics/MPTAmount.cpp b/src/libxrpl/protocol/MPTAmount.cpp similarity index 97% rename from src/libxrpl/basics/MPTAmount.cpp rename to src/libxrpl/protocol/MPTAmount.cpp index 0481da67711..17bbedea451 100644 --- a/src/libxrpl/basics/MPTAmount.cpp +++ b/src/libxrpl/protocol/MPTAmount.cpp @@ -17,7 +17,7 @@ */ //============================================================================== -#include +#include namespace ripple { diff --git a/src/libxrpl/protocol/MPTIssue.cpp b/src/libxrpl/protocol/MPTIssue.cpp index 38022a0ed3a..64b4df730c1 100644 --- a/src/libxrpl/protocol/MPTIssue.cpp +++ b/src/libxrpl/protocol/MPTIssue.cpp @@ -39,12 +39,6 @@ MPTIssue::getIssuer() const return *account; } -MPTID const& -MPTIssue::getMptID() const -{ - return mptID_; -} - std::string MPTIssue::getText() const { diff --git a/src/libxrpl/protocol/Quality.cpp b/src/libxrpl/protocol/Quality.cpp index 005e824760e..ba669d9bd1f 100644 --- a/src/libxrpl/protocol/Quality.cpp +++ b/src/libxrpl/protocol/Quality.cpp @@ -35,7 +35,7 @@ Quality::Quality(Amounts const& amount) Quality& Quality::operator++() { - ASSERT(m_value > 0, "ripple::Quality::operator++() : minimum value"); + XRPL_ASSERT(m_value > 0, "ripple::Quality::operator++() : minimum value"); --m_value; return *this; } @@ -51,7 +51,7 @@ Quality::operator++(int) Quality& Quality::operator--() { - ASSERT( + XRPL_ASSERT( m_value < std::numeric_limits::max(), "ripple::Quality::operator--() : maximum value"); ++m_value; @@ -83,11 +83,12 @@ ceil_in_impl( // Clamp out if (result.out > amount.out) result.out = amount.out; - ASSERT( + XRPL_ASSERT( result.in == limit, "ripple::ceil_in_impl : result matches limit"); return result; } - ASSERT(amount.in <= limit, "ripple::ceil_in_impl : result inside limit"); + XRPL_ASSERT( + amount.in <= limit, "ripple::ceil_in_impl : result inside limit"); return amount; } @@ -123,12 +124,13 @@ ceil_out_impl( // Clamp in if (result.in > amount.in) result.in = amount.in; - ASSERT( + XRPL_ASSERT( result.out == limit, "ripple::ceil_out_impl : result matches limit"); return result; } - ASSERT(amount.out <= limit, "ripple::ceil_out_impl : result inside limit"); + XRPL_ASSERT( + amount.out <= limit, "ripple::ceil_out_impl : result inside limit"); return amount; } @@ -151,12 +153,12 @@ Quality composed_quality(Quality const& lhs, Quality const& rhs) { STAmount const lhs_rate(lhs.rate()); - ASSERT( + XRPL_ASSERT( lhs_rate != beast::zero, "ripple::composed_quality : nonzero left input"); STAmount const rhs_rate(rhs.rate()); - ASSERT( + XRPL_ASSERT( rhs_rate != beast::zero, "ripple::composed_quality : nonzero right input"); @@ -165,7 +167,7 @@ composed_quality(Quality const& lhs, Quality const& rhs) std::uint64_t const stored_exponent(rate.exponent() + 100); std::uint64_t const stored_mantissa(rate.mantissa()); - ASSERT( + XRPL_ASSERT( (stored_exponent > 0) && (stored_exponent <= 255), "ripple::composed_quality : valid exponent"); diff --git a/src/libxrpl/protocol/Rate2.cpp b/src/libxrpl/protocol/Rate2.cpp index 3e7d467e184..64ac6c46315 100644 --- a/src/libxrpl/protocol/Rate2.cpp +++ b/src/libxrpl/protocol/Rate2.cpp @@ -46,7 +46,7 @@ transferFeeAsRate(std::uint16_t fee) STAmount multiply(STAmount const& amount, Rate const& rate) { - ASSERT(rate.value != 0, "ripple::nft::multiply : nonzero rate input"); + XRPL_ASSERT(rate.value, "ripple::nft::multiply : nonzero rate input"); if (rate == parityRate) return amount; @@ -57,7 +57,7 @@ multiply(STAmount const& amount, Rate const& rate) STAmount multiplyRound(STAmount const& amount, Rate const& rate, bool roundUp) { - ASSERT(rate.value != 0, "ripple::nft::multiplyRound : nonzero rate input"); + XRPL_ASSERT(rate.value, "ripple::nft::multiplyRound : nonzero rate input"); if (rate == parityRate) return amount; @@ -72,9 +72,8 @@ multiplyRound( Asset const& asset, bool roundUp) { - ASSERT( - rate.value != 0, - "ripple::nft::multiplyRound(Issue) : nonzero rate input"); + XRPL_ASSERT( + rate.value, "ripple::nft::multiplyRound(Issue) : nonzero rate input"); if (rate == parityRate) { @@ -87,7 +86,7 @@ multiplyRound( STAmount divide(STAmount const& amount, Rate const& rate) { - ASSERT(rate.value != 0, "ripple::nft::divide : nonzero rate input"); + XRPL_ASSERT(rate.value, "ripple::nft::divide : nonzero rate input"); if (rate == parityRate) return amount; @@ -98,7 +97,7 @@ divide(STAmount const& amount, Rate const& rate) STAmount divideRound(STAmount const& amount, Rate const& rate, bool roundUp) { - ASSERT(rate.value != 0, "ripple::nft::divideRound : nonzero rate input"); + XRPL_ASSERT(rate.value, "ripple::nft::divideRound : nonzero rate input"); if (rate == parityRate) return amount; @@ -113,9 +112,8 @@ divideRound( Asset const& asset, bool roundUp) { - ASSERT( - rate.value != 0, - "ripple::nft::divideRound(Issue) : nonzero rate input"); + XRPL_ASSERT( + rate.value, "ripple::nft::divideRound(Issue) : nonzero rate input"); if (rate == parityRate) return amount; diff --git a/src/libxrpl/protocol/Rules.cpp b/src/libxrpl/protocol/Rules.cpp index 3edc1448d00..7043acff96d 100644 --- a/src/libxrpl/protocol/Rules.cpp +++ b/src/libxrpl/protocol/Rules.cpp @@ -91,7 +91,7 @@ class Rules::Impl return true; if (!digest_ || !other.digest_) return false; - ASSERT( + XRPL_ASSERT( presets_ == other.presets_, "ripple::Rules::Impl::operator==(Impl) const : input presets do " "match"); @@ -121,7 +121,7 @@ Rules::presets() const bool Rules::enabled(uint256 const& feature) const { - ASSERT(impl_ != nullptr, "ripple::Rules::enabled : initialized"); + XRPL_ASSERT(impl_, "ripple::Rules::enabled : initialized"); // The functionality of the "NonFungibleTokensV1_1" amendment is // precisely the functionality of the following three amendments @@ -140,7 +140,7 @@ Rules::enabled(uint256 const& feature) const bool Rules::operator==(Rules const& other) const { - ASSERT( + XRPL_ASSERT( impl_ && other.impl_, "ripple::Rules::operator==(Rules) const : both initialized"); if (impl_.get() == other.impl_.get()) diff --git a/src/libxrpl/protocol/STAccount.cpp b/src/libxrpl/protocol/STAccount.cpp index d3d93f75601..c033e4cb580 100644 --- a/src/libxrpl/protocol/STAccount.cpp +++ b/src/libxrpl/protocol/STAccount.cpp @@ -80,8 +80,9 @@ STAccount::getSType() const void STAccount::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STAccount::add : field is binary"); - ASSERT( + XRPL_ASSERT( + getFName().isBinary(), "ripple::STAccount::add : field is binary"); + XRPL_ASSERT( getFName().fieldType == STI_ACCOUNT, "ripple::STAccount::add : valid field type"); diff --git a/src/libxrpl/protocol/STAmount.cpp b/src/libxrpl/protocol/STAmount.cpp index c33b2b40aa3..dad5f435c45 100644 --- a/src/libxrpl/protocol/STAmount.cpp +++ b/src/libxrpl/protocol/STAmount.cpp @@ -20,15 +20,14 @@ #include #include #include -#include #include #include +#include #include #include #include #include #include -#include #include #include @@ -68,11 +67,12 @@ getInt64Value(STAmount const& amount, bool valid, const char* error) { if (!valid) Throw(error); - ASSERT(amount.exponent() == 0, "ripple::getInt64Value : exponent is zero"); + XRPL_ASSERT( + amount.exponent() == 0, "ripple::getInt64Value : exponent is zero"); auto ret = static_cast(amount.mantissa()); - ASSERT( + XRPL_ASSERT( static_cast(ret) == amount.mantissa(), "ripple::getInt64Value : mantissa must roundtrip"); @@ -201,7 +201,7 @@ STAmount::STAmount(SField const& name, std::uint64_t mantissa, bool negative) , mOffset(0) , mIsNegative(negative) { - ASSERT( + XRPL_ASSERT( mValue <= std::numeric_limits::max(), "ripple::STAmount::STAmount(SField, std::uint64_t, bool) : maximum " "mantissa input"); @@ -214,7 +214,7 @@ STAmount::STAmount(SField const& name, STAmount const& from) , mOffset(from.mOffset) , mIsNegative(from.mIsNegative) { - ASSERT( + XRPL_ASSERT( mValue <= std::numeric_limits::max(), "ripple::STAmount::STAmount(SField, STAmount) : maximum input"); canonicalize(); @@ -228,7 +228,7 @@ STAmount::STAmount(std::uint64_t mantissa, bool negative) , mOffset(0) , mIsNegative(mantissa != 0 && negative) { - ASSERT( + XRPL_ASSERT( mValue <= std::numeric_limits::max(), "ripple::STAmount::STAmount(std::uint64_t, bool) : maximum mantissa " "input"); @@ -276,6 +276,7 @@ STAmount::xrp() const "Cannot return non-native STAmount as XRPAmount"); auto drops = static_cast(mValue); + XRPL_ASSERT(mOffset == 0, "ripple::STAmount::xrp : amount is canonical"); if (mIsNegative) drops = -drops; @@ -305,6 +306,7 @@ STAmount::mpt() const Throw("Cannot return STAmount as MPTAmount"); auto value = static_cast(mValue); + XRPL_ASSERT(mOffset == 0, "ripple::STAmount::mpt : amount is canonical"); if (mIsNegative) value = -value; @@ -315,7 +317,7 @@ STAmount::mpt() const STAmount& STAmount::operator=(IOUAmount const& iou) { - ASSERT( + XRPL_ASSERT( native() == false, "ripple::STAmount::operator=(IOUAmount) : is not XRP"); mOffset = iou.exponent(); @@ -456,7 +458,7 @@ getRate(STAmount const& offerOut, STAmount const& offerIn) STAmount r = divide(offerIn, offerOut, noIssue()); if (r == beast::zero) // offer is too good return 0; - ASSERT( + XRPL_ASSERT( (r.exponent() >= -100) && (r.exponent() <= 155), "ripple::getRate : exponent inside range"); std::uint64_t ret = r.exponent() + 100; @@ -539,7 +541,7 @@ STAmount::getText() const return ret; } - ASSERT(mOffset + 43 > 0, "ripple::STAmount::getText : minimum offset"); + XRPL_ASSERT(mOffset + 43 > 0, "ripple::STAmount::getText : minimum offset"); size_t const pad_prefix = 27; size_t const pad_suffix = 23; @@ -563,7 +565,7 @@ STAmount::getText() const if (std::distance(pre_from, pre_to) > pad_prefix) pre_from += pad_prefix; - ASSERT( + XRPL_ASSERT( post_to >= post_from, "ripple::STAmount::getText : first distance check"); @@ -574,7 +576,7 @@ STAmount::getText() const if (std::distance(post_from, post_to) > pad_suffix) post_to -= pad_suffix; - ASSERT( + XRPL_ASSERT( post_to >= post_from, "ripple::STAmount::getText : second distance check"); @@ -612,7 +614,7 @@ STAmount::add(Serializer& s) const { if (native()) { - ASSERT(mOffset == 0, "ripple::STAmount::add : zero offset"); + XRPL_ASSERT(mOffset == 0, "ripple::STAmount::add : zero offset"); if (!mIsNegative) s.add64(mValue | cPositive); @@ -789,13 +791,13 @@ STAmount::canonicalize() if (mOffset > cMaxOffset) Throw("value overflow"); - ASSERT( + XRPL_ASSERT( (mValue == 0) || ((mValue >= cMinValue) && (mValue <= cMaxValue)), "ripple::STAmount::canonicalize : value inside range"); - ASSERT( + XRPL_ASSERT( (mValue == 0) || ((mOffset >= cMinOffset) && (mOffset <= cMaxOffset)), "ripple::STAmount::canonicalize : offset inside range"); - ASSERT( + XRPL_ASSERT( (mValue != 0) || (mOffset != -100), "ripple::STAmount::canonicalize : value or offset set"); } @@ -832,75 +834,16 @@ amountFromQuality(std::uint64_t rate) STAmount amountFromString(Asset const& asset, std::string const& amount) { - static boost::regex const reNumber( - "^" // the beginning of the string - "([-+]?)" // (optional) + or - character - "(0|[1-9][0-9]*)" // a number (no leading zeroes, unless 0) - "(\\.([0-9]+))?" // (optional) period followed by any number - "([eE]([+-]?)([0-9]+))?" // (optional) E, optional + or -, any number - "$", - boost::regex_constants::optimize); - - boost::smatch match; - - if (!boost::regex_match(amount, match, reNumber)) - Throw("Number '" + amount + "' is not valid"); - - // Match fields: - // 0 = whole input - // 1 = sign - // 2 = integer portion - // 3 = whole fraction (with '.') - // 4 = fraction (without '.') - // 5 = whole exponent (with 'e') - // 6 = exponent sign - // 7 = exponent number - - // CHECKME: Why 32? Shouldn't this be 16? - if ((match[2].length() + match[4].length()) > 32) - Throw("Number '" + amount + "' is overlong"); - - bool negative = (match[1].matched && (match[1] == "-")); - - // Can't specify XRP or MPT using fractional representation - if ((asset.native() || asset.holds()) && match[3].matched) + auto const parts = partsFromString(amount); + if ((asset.native() || asset.holds()) && parts.exponent < 0) Throw( "XRP and MPT must be specified as integral amount."); - - std::uint64_t mantissa; - int exponent; - - if (!match[4].matched) // integer only - { - mantissa = - beast::lexicalCastThrow(std::string(match[2])); - exponent = 0; - } - else - { - // integer and fraction - mantissa = beast::lexicalCastThrow(match[2] + match[4]); - exponent = -(match[4].length()); - } - - if (match[5].matched) - { - // we have an exponent - if (match[6].matched && (match[6] == "-")) - exponent -= beast::lexicalCastThrow(std::string(match[7])); - else - exponent += beast::lexicalCastThrow(std::string(match[7])); - } - - return {asset, mantissa, exponent, negative}; + return {asset, parts.mantissa, parts.exponent, parts.negative}; } STAmount amountFromJson(SField const& name, Json::Value const& v) { - STAmount::mantissa_type mantissa = 0; - STAmount::exponent_type exponent = 0; - bool negative = false; Asset asset; Json::Value value; @@ -992,36 +935,38 @@ amountFromJson(SField const& name, Json::Value const& v) } } + NumberParts parts; + if (value.isInt()) { if (value.asInt() >= 0) { - mantissa = value.asInt(); + parts.mantissa = value.asInt(); } else { - mantissa = -value.asInt(); - negative = true; + parts.mantissa = -value.asInt(); + parts.negative = true; } } else if (value.isUInt()) { - mantissa = v.asUInt(); + parts.mantissa = v.asUInt(); } else if (value.isString()) { - auto const ret = amountFromString(asset, value.asString()); - - mantissa = ret.mantissa(); - exponent = ret.exponent(); - negative = ret.negative(); + parts = partsFromString(value.asString()); + // Can't specify XRP or MPT using fractional representation + if ((asset.native() || asset.holds()) && parts.exponent < 0) + Throw( + "XRP and MPT must be specified as integral amount."); } else { Throw("invalid amount type"); } - return {name, asset, mantissa, exponent, negative}; + return {name, asset, parts.mantissa, parts.exponent, parts.negative}; } bool diff --git a/src/libxrpl/protocol/STBase.cpp b/src/libxrpl/protocol/STBase.cpp index d93068bb053..6986957b61e 100644 --- a/src/libxrpl/protocol/STBase.cpp +++ b/src/libxrpl/protocol/STBase.cpp @@ -29,7 +29,7 @@ STBase::STBase() : fName(&sfGeneric) STBase::STBase(SField const& n) : fName(&n) { - ASSERT(fName != nullptr, "ripple::STBase::STBase : field is set"); + XRPL_ASSERT(fName, "ripple::STBase::STBase : field is set"); } STBase& @@ -111,7 +111,7 @@ STBase::add(Serializer& s) const bool STBase::isEquivalent(const STBase& t) const { - ASSERT( + XRPL_ASSERT( getSType() == STI_NOTPRESENT, "ripple::STBase::isEquivalent : type not present"); return t.getSType() == STI_NOTPRESENT; @@ -127,7 +127,7 @@ void STBase::setFName(SField const& n) { fName = &n; - ASSERT(fName != nullptr, "ripple::STBase::setFName : field is set"); + XRPL_ASSERT(fName, "ripple::STBase::setFName : field is set"); } SField const& @@ -139,7 +139,8 @@ STBase::getFName() const void STBase::addFieldID(Serializer& s) const { - ASSERT(fName->isBinary(), "ripple::STBase::addFieldID : field is binary"); + XRPL_ASSERT( + fName->isBinary(), "ripple::STBase::addFieldID : field is binary"); s.addFieldID(fName->fieldType, fName->fieldValue); } diff --git a/src/libxrpl/protocol/STBlob.cpp b/src/libxrpl/protocol/STBlob.cpp index 755588138a2..34e759b4c37 100644 --- a/src/libxrpl/protocol/STBlob.cpp +++ b/src/libxrpl/protocol/STBlob.cpp @@ -54,8 +54,8 @@ STBlob::getText() const void STBlob::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STBlob::add : field is binary"); - ASSERT( + XRPL_ASSERT(getFName().isBinary(), "ripple::STBlob::add : field is binary"); + XRPL_ASSERT( (getFName().fieldType == STI_VL) || (getFName().fieldType == STI_ACCOUNT), "ripple::STBlob::add : valid field type"); diff --git a/src/libxrpl/protocol/STInteger.cpp b/src/libxrpl/protocol/STInteger.cpp index 5e8fc47d9da..9525a47c462 100644 --- a/src/libxrpl/protocol/STInteger.cpp +++ b/src/libxrpl/protocol/STInteger.cpp @@ -199,14 +199,14 @@ Json::Value STUInt64::getJson(JsonOptions) const { auto convertToString = [](uint64_t const value, int const base) { - ASSERT( + XRPL_ASSERT( base == 10 || base == 16, "ripple::STUInt64::getJson : base 10 or 16"); std::string str( base == 10 ? 20 : 16, 0); // Allocate space depending on base auto ret = std::to_chars(str.data(), str.data() + str.size(), value, base); - ASSERT( + XRPL_ASSERT( ret.ec == std::errc(), "ripple::STUInt64::getJson : to_chars succeeded"); str.resize(std::distance(str.data(), ret.ptr)); diff --git a/src/libxrpl/protocol/STIssue.cpp b/src/libxrpl/protocol/STIssue.cpp index 00fe86b3287..5a2008cb178 100644 --- a/src/libxrpl/protocol/STIssue.cpp +++ b/src/libxrpl/protocol/STIssue.cpp @@ -40,23 +40,46 @@ STIssue::STIssue(SField const& name) : STBase{name} STIssue::STIssue(SerialIter& sit, SField const& name) : STBase{name} { - issue_.currency = sit.get160(); - if (!isXRP(issue_.currency)) - issue_.account = sit.get160(); - else - issue_.account = xrpAccount(); - - if (isXRP(issue_.currency) != isXRP(issue_.account)) - Throw( - "invalid issue: currency and account native mismatch"); -} + auto const currencyOrAccount = sit.get160(); -STIssue::STIssue(SField const& name, Issue const& issue) - : STBase{name}, issue_{issue} -{ - if (isXRP(issue_.currency) != isXRP(issue_.account)) - Throw( - "invalid issue: currency and account native mismatch"); + if (isXRP(static_cast(currencyOrAccount))) + { + asset_ = xrpIssue(); + } + // Check if MPT + else + { + // MPT is serialized as: + // - 160 bits MPT issuer account + // - 160 bits black hole account + // - 32 bits sequence + AccountID account = static_cast(sit.get160()); + // MPT + if (noAccount() == account) + { + MPTID mptID; + std::uint32_t sequence = sit.get32(); + static_assert( + MPTID::size() == sizeof(sequence) + sizeof(currencyOrAccount)); + memcpy(mptID.data(), &sequence, sizeof(sequence)); + memcpy( + mptID.data() + sizeof(sequence), + currencyOrAccount.data(), + sizeof(currencyOrAccount)); + MPTIssue issue{mptID}; + asset_ = issue; + } + else + { + Issue issue; + issue.currency = currencyOrAccount; + issue.account = account; + if (!isConsistent(issue)) + Throw( + "invalid issue: currency and account native mismatch"); + asset_ = issue; + } + } } SerializedTypeID @@ -65,18 +88,39 @@ STIssue::getSType() const return STI_ISSUE; } +std::string +STIssue::getText() const +{ + return asset_.getText(); +} + Json::Value STIssue::getJson(JsonOptions) const { - return to_json(issue_); + Json::Value jv; + asset_.setJson(jv); + return jv; } void STIssue::add(Serializer& s) const { - s.addBitString(issue_.currency); - if (!isXRP(issue_.currency)) - s.addBitString(issue_.account); + if (holds()) + { + auto const& issue = asset_.get(); + s.addBitString(issue.currency); + if (!isXRP(issue.currency)) + s.addBitString(issue.account); + } + else + { + auto const& issue = asset_.get(); + s.addBitString(issue.getIssuer()); + s.addBitString(noAccount()); + std::uint32_t sequence; + memcpy(&sequence, issue.getMptID().data(), sizeof(sequence)); + s.add32(sequence); + } } bool @@ -89,7 +133,7 @@ STIssue::isEquivalent(const STBase& t) const bool STIssue::isDefault() const { - return issue_ == xrpIssue(); + return holds() && asset_.get() == xrpIssue(); } STBase* @@ -107,7 +151,7 @@ STIssue::move(std::size_t n, void* buf) STIssue issueFromJson(SField const& name, Json::Value const& v) { - return STIssue{name, issueFromJson(v)}; + return STIssue{name, assetFromJson(v)}; } } // namespace ripple diff --git a/src/libxrpl/protocol/STLedgerEntry.cpp b/src/libxrpl/protocol/STLedgerEntry.cpp index b7579a04ca8..0350dd883b8 100644 --- a/src/libxrpl/protocol/STLedgerEntry.cpp +++ b/src/libxrpl/protocol/STLedgerEntry.cpp @@ -161,7 +161,7 @@ STLedgerEntry::thread( if (oldPrevTxID == txID) { // this transaction is already threaded - ASSERT( + XRPL_ASSERT( getFieldU32(sfPreviousTxnLgrSeq) == ledgerSeq, "ripple::STLedgerEntry::thread : ledger sequence match"); return false; diff --git a/src/libxrpl/protocol/STNumber.cpp b/src/libxrpl/protocol/STNumber.cpp index 74bda0046cf..0164bb806f8 100644 --- a/src/libxrpl/protocol/STNumber.cpp +++ b/src/libxrpl/protocol/STNumber.cpp @@ -19,8 +19,10 @@ #include +#include #include #include +#include namespace ripple { @@ -53,8 +55,9 @@ STNumber::getText() const void STNumber::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STNumber::add : field is binary"); - ASSERT( + XRPL_ASSERT( + getFName().isBinary(), "ripple::STNumber::add : field is binary"); + XRPL_ASSERT( getFName().fieldType == getSType(), "ripple::STNumber::add : field type match"); s.add64(value_.mantissa()); @@ -88,7 +91,7 @@ STNumber::move(std::size_t n, void* buf) bool STNumber::isEquivalent(STBase const& t) const { - ASSERT( + XRPL_ASSERT( t.getSType() == this->getSType(), "ripple::STNumber::isEquivalent : field type match"); STNumber const& v = dynamic_cast(t); @@ -107,4 +110,101 @@ operator<<(std::ostream& out, STNumber const& rhs) return out << rhs.getText(); } +NumberParts +partsFromString(std::string const& number) +{ + static boost::regex const reNumber( + "^" // the beginning of the string + "([-+]?)" // (optional) + or - character + "(0|[1-9][0-9]*)" // a number (no leading zeroes, unless 0) + "(\\.([0-9]+))?" // (optional) period followed by any number + "([eE]([+-]?)([0-9]+))?" // (optional) E, optional + or -, any number + "$", + boost::regex_constants::optimize); + + boost::smatch match; + + if (!boost::regex_match(number, match, reNumber)) + Throw("'" + number + "' is not a number"); + + // Match fields: + // 0 = whole input + // 1 = sign + // 2 = integer portion + // 3 = whole fraction (with '.') + // 4 = fraction (without '.') + // 5 = whole exponent (with 'e') + // 6 = exponent sign + // 7 = exponent number + + bool negative = (match[1].matched && (match[1] == "-")); + + std::uint64_t mantissa; + int exponent; + + if (!match[4].matched) // integer only + { + mantissa = + beast::lexicalCastThrow(std::string(match[2])); + exponent = 0; + } + else + { + // integer and fraction + mantissa = beast::lexicalCastThrow(match[2] + match[4]); + exponent = -(match[4].length()); + } + + if (match[5].matched) + { + // we have an exponent + if (match[6].matched && (match[6] == "-")) + exponent -= beast::lexicalCastThrow(std::string(match[7])); + else + exponent += beast::lexicalCastThrow(std::string(match[7])); + } + + return {mantissa, exponent, negative}; +} + +STNumber +numberFromJson(SField const& field, Json::Value const& value) +{ + NumberParts parts; + + if (value.isInt()) + { + if (value.asInt() >= 0) + { + parts.mantissa = value.asInt(); + } + else + { + parts.mantissa = -value.asInt(); + parts.negative = true; + } + } + else if (value.isUInt()) + { + parts.mantissa = value.asUInt(); + } + else if (value.isString()) + { + parts = partsFromString(value.asString()); + // Only strings can represent out-of-range values. + if (parts.mantissa > std::numeric_limits::max()) + Throw("too high"); + } + else + { + Throw("not a number"); + } + + std::int64_t mantissa = parts.mantissa; + if (parts.negative) + mantissa = -mantissa; + + return STNumber{field, Number{mantissa, parts.exponent}}; +} + } // namespace ripple diff --git a/src/libxrpl/protocol/STObject.cpp b/src/libxrpl/protocol/STObject.cpp index 520dc53b0de..821f8f05c96 100644 --- a/src/libxrpl/protocol/STObject.cpp +++ b/src/libxrpl/protocol/STObject.cpp @@ -862,7 +862,7 @@ STObject::add(Serializer& s, WhichFields whichFields) const // the type associated by rule with this field name // must be OBJECT, or the object cannot be deserialized SerializedTypeID const sType{field->getSType()}; - ASSERT( + XRPL_ASSERT( (sType != STI_OBJECT) || (field->getFName().fieldType == STI_OBJECT), "ripple::STObject::add : valid field type"); diff --git a/src/libxrpl/protocol/STParsedJSON.cpp b/src/libxrpl/protocol/STParsedJSON.cpp index 7d08993a8ba..6410051bde3 100644 --- a/src/libxrpl/protocol/STParsedJSON.cpp +++ b/src/libxrpl/protocol/STParsedJSON.cpp @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include @@ -574,6 +575,20 @@ parseLeaf( break; + case STI_NUMBER: + try + { + ret = + detail::make_stvar(numberFromJson(field, value)); + } + catch (std::exception const&) + { + error = invalid_data(json_name, fieldName); + return ret; + } + + break; + case STI_VECTOR256: if (!value.isArrayOrNull()) { diff --git a/src/libxrpl/protocol/STPathSet.cpp b/src/libxrpl/protocol/STPathSet.cpp index 3409299d7cb..57bcaca6b2c 100644 --- a/src/libxrpl/protocol/STPathSet.cpp +++ b/src/libxrpl/protocol/STPathSet.cpp @@ -209,8 +209,9 @@ STPathSet::getSType() const void STPathSet::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STPathSet::add : field is binary"); - ASSERT( + XRPL_ASSERT( + getFName().isBinary(), "ripple::STPathSet::add : field is binary"); + XRPL_ASSERT( getFName().fieldType == STI_PATHSET, "ripple::STPathSet::add : valid field type"); bool first = true; diff --git a/src/libxrpl/protocol/STTx.cpp b/src/libxrpl/protocol/STTx.cpp index b530271080d..66d4a95429e 100644 --- a/src/libxrpl/protocol/STTx.cpp +++ b/src/libxrpl/protocol/STTx.cpp @@ -137,7 +137,7 @@ STTx::getMentionedAccounts() const { if (auto sacc = dynamic_cast(&it)) { - ASSERT( + XRPL_ASSERT( !sacc->isDefault(), "ripple::STTx::getMentionedAccounts : account is set"); if (!sacc->isDefault()) @@ -197,6 +197,12 @@ STTx::getSeqProxy() const return SeqProxy{SeqProxy::ticket, *ticketSeq}; } +std::uint32_t +STTx::getSeqValue() const +{ + return getSeqProxy().value(); +} + void STTx::sign(PublicKey const& publicKey, SecretKey const& secretKey) { @@ -300,8 +306,7 @@ STTx::getMetaSQL( std::string rTxn = sqlBlobLiteral(rawTxn.peekData()); auto format = TxFormats::getInstance().findByType(tx_type_); - ASSERT( - format != nullptr, "ripple::STTx::getMetaSQL : non-null type format"); + XRPL_ASSERT(format, "ripple::STTx::getMetaSQL : non-null type format"); return str( boost::format(bfTrans) % to_string(getTransactionID()) % @@ -560,8 +565,10 @@ invalidMPTAmountInTx(STObject const& tx) if (tx.isFieldPresent(e.sField()) && e.supportMPT() != soeMPTNone) { if (auto const& field = tx.peekAtField(e.sField()); - field.getSType() == STI_AMOUNT && - static_cast(field).holds()) + (field.getSType() == STI_AMOUNT && + static_cast(field).holds()) || + (field.getSType() == STI_ISSUE && + static_cast(field).holds())) { if (e.supportMPT() != soeMPTSupported) return true; diff --git a/src/libxrpl/protocol/STValidation.cpp b/src/libxrpl/protocol/STValidation.cpp index 5820fc9f9b0..16f0c288796 100644 --- a/src/libxrpl/protocol/STValidation.cpp +++ b/src/libxrpl/protocol/STValidation.cpp @@ -107,7 +107,7 @@ STValidation::isValid() const noexcept { if (!valid_) { - ASSERT( + XRPL_ASSERT( publicKeyType(getSignerPublic()) == KeyType::secp256k1, "ripple::STValidation::isValid : valid key type"); diff --git a/src/libxrpl/protocol/STVar.cpp b/src/libxrpl/protocol/STVar.cpp index 4c9217328f6..f997604e780 100644 --- a/src/libxrpl/protocol/STVar.cpp +++ b/src/libxrpl/protocol/STVar.cpp @@ -121,7 +121,7 @@ STVar::STVar(SerialIter& sit, SField const& name, int depth) STVar::STVar(SerializedTypeID id, SField const& name) { - ASSERT( + XRPL_ASSERT( (id == STI_NOTPRESENT) || (id == name.fieldType), "ripple::detail::STVar::STVar(SerializedTypeID) : valid type input"); constructST(id, 0, name); @@ -188,6 +188,9 @@ STVar::constructST(SerializedTypeID id, int depth, Args&&... args) case STI_AMOUNT: construct(std::forward(args)...); return; + case STI_NUMBER: + construct(std::forward(args)...); + return; case STI_UINT128: construct(std::forward(args)...); return; diff --git a/src/libxrpl/protocol/STVector256.cpp b/src/libxrpl/protocol/STVector256.cpp index e9ea1e862de..6f70a3849c1 100644 --- a/src/libxrpl/protocol/STVector256.cpp +++ b/src/libxrpl/protocol/STVector256.cpp @@ -68,8 +68,9 @@ STVector256::isDefault() const void STVector256::add(Serializer& s) const { - ASSERT(getFName().isBinary(), "ripple::STVector256::add : field is binary"); - ASSERT( + XRPL_ASSERT( + getFName().isBinary(), "ripple::STVector256::add : field is binary"); + XRPL_ASSERT( getFName().fieldType == STI_VECTOR256, "ripple::STVector256::add : valid field type"); s.addVL(mValue.begin(), mValue.end(), mValue.size() * (256 / 8)); diff --git a/src/libxrpl/protocol/Serializer.cpp b/src/libxrpl/protocol/Serializer.cpp index 51fb94054e3..f46104f6382 100644 --- a/src/libxrpl/protocol/Serializer.cpp +++ b/src/libxrpl/protocol/Serializer.cpp @@ -107,7 +107,7 @@ int Serializer::addFieldID(int type, int name) { int ret = mData.size(); - ASSERT( + XRPL_ASSERT( (type > 0) && (type < 256) && (name > 0) && (name < 256), "ripple::Serializer::addFieldID : inputs inside range"); @@ -178,7 +178,7 @@ Serializer::addVL(Blob const& vector) { int ret = addEncoded(vector.size()); addRaw(vector); - ASSERT( + XRPL_ASSERT( mData.size() == (ret + vector.size() + encodeLengthLength(vector.size())), "ripple::Serializer::addVL : size matches expected"); @@ -485,7 +485,7 @@ SerialIter::getVLDataLength() } else { - ASSERT( + XRPL_ASSERT( lenLen == 3, "ripple::SerialIter::getVLDataLength : lenLen is 3"); int b2 = get8(); int b3 = get8(); diff --git a/src/libxrpl/protocol/TER.cpp b/src/libxrpl/protocol/TER.cpp index 815b27c0018..317e1ace891 100644 --- a/src/libxrpl/protocol/TER.cpp +++ b/src/libxrpl/protocol/TER.cpp @@ -117,6 +117,9 @@ transResults() MAKE_ERROR(tecARRAY_TOO_LARGE, "Array is too large."), MAKE_ERROR(tecLOCKED, "Fund is locked."), MAKE_ERROR(tecBAD_CREDENTIALS, "Bad credentials."), + MAKE_ERROR(tecWRONG_ASSET, "Wrong asset given."), + MAKE_ERROR(tecLIMIT_EXCEEDED, "Limit exceeded."), + MAKE_ERROR(tecINVALID_DOMAIN, "Invalid permissioned domain."), MAKE_ERROR(tefALREADY, "The exact transaction was already in this ledger."), MAKE_ERROR(tefBAD_ADD_AUTH, "Not authorized to add account."), diff --git a/src/libxrpl/protocol/TxMeta.cpp b/src/libxrpl/protocol/TxMeta.cpp index ea3e43240ba..dad67c13349 100644 --- a/src/libxrpl/protocol/TxMeta.cpp +++ b/src/libxrpl/protocol/TxMeta.cpp @@ -55,8 +55,8 @@ TxMeta::TxMeta(uint256 const& txid, std::uint32_t ledger, STObject const& obj) auto affectedNodes = dynamic_cast(obj.peekAtPField(sfAffectedNodes)); - ASSERT( - affectedNodes != nullptr, + XRPL_ASSERT( + affectedNodes, "ripple::TxMeta::TxMeta(STObject) : type cast succeeded"); if (affectedNodes) mNodes = *affectedNodes; @@ -108,7 +108,7 @@ TxMeta::setAffectedNode( mNodes.push_back(STObject(type)); STObject& obj = mNodes.back(); - ASSERT( + XRPL_ASSERT( obj.getFName() == type, "ripple::TxMeta::setAffectedNode : field type match"); obj.setFieldH256(sfLedgerIndex, node); @@ -131,8 +131,8 @@ TxMeta::getAffectedAccounts() const if (index != -1) { auto inner = dynamic_cast(&it.peekAtIndex(index)); - ASSERT( - inner != nullptr, + XRPL_ASSERT( + inner, "ripple::getAffectedAccounts : STObject type cast succeeded"); if (inner) { @@ -140,7 +140,7 @@ TxMeta::getAffectedAccounts() const { if (auto sa = dynamic_cast(&field)) { - ASSERT( + XRPL_ASSERT( !sa->isDefault(), "ripple::getAffectedAccounts : account is set"); if (!sa->isDefault()) @@ -153,8 +153,8 @@ TxMeta::getAffectedAccounts() const (field.getFName() == sfTakerGets)) { auto lim = dynamic_cast(&field); - ASSERT( - lim != nullptr, + XRPL_ASSERT( + lim, "ripple::getAffectedAccounts : STAmount type cast " "succeeded"); @@ -186,7 +186,7 @@ TxMeta::getAffectedNode(SLE::ref node, SField const& type) mNodes.push_back(STObject(type)); STObject& obj = mNodes.back(); - ASSERT( + XRPL_ASSERT( obj.getFName() == type, "ripple::TxMeta::getAffectedNode(SLE::ref) : field type match"); obj.setFieldH256(sfLedgerIndex, index); @@ -212,7 +212,7 @@ STObject TxMeta::getAsObject() const { STObject metaData(sfTransactionMetaData); - ASSERT(mResult != 255, "ripple::TxMeta::getAsObject : result is set"); + XRPL_ASSERT(mResult != 255, "ripple::TxMeta::getAsObject : result is set"); metaData.setFieldU8(sfTransactionResult, mResult); metaData.setFieldU32(sfTransactionIndex, mIndex); metaData.emplace_back(mNodes); @@ -226,7 +226,7 @@ TxMeta::addRaw(Serializer& s, TER result, std::uint32_t index) { mResult = TERtoInt(result); mIndex = index; - ASSERT( + XRPL_ASSERT( (mResult == 0) || ((mResult > 100) && (mResult <= 255)), "ripple::TxMeta::addRaw : valid TER input"); diff --git a/src/libxrpl/protocol/tokens.cpp b/src/libxrpl/protocol/tokens.cpp index de3812637cf..49ec926a775 100644 --- a/src/libxrpl/protocol/tokens.cpp +++ b/src/libxrpl/protocol/tokens.cpp @@ -248,7 +248,7 @@ encodeBase58( iter[-1] = carry % 58; carry /= 58; } - ASSERT( + XRPL_ASSERT( carry == 0, "ripple::b58_ref::detail::encodeBase58 : zero carry"); pbegin++; } @@ -299,7 +299,7 @@ decodeBase58(std::string const& s) *iter = carry % 256; carry /= 256; } - ASSERT( + XRPL_ASSERT( carry == 0, "ripple::b58_ref::detail::decodeBase58 : zero carry"); ++psz; --remain; @@ -537,7 +537,7 @@ b58_to_b256_be(std::string_view input, std::span out) ripple::b58_fast::detail::div_rem(input.size(), 10); auto const num_partial_coeffs = partial_coeff_len ? 1 : 0; auto const num_b_58_10_coeffs = num_full_coeffs + num_partial_coeffs; - ASSERT( + XRPL_ASSERT( num_b_58_10_coeffs <= b_58_10_coeff.size(), "ripple::b58_fast::detail::b58_to_b256_be : maximum coeff"); for (auto c : input.substr(0, partial_coeff_len)) diff --git a/src/libxrpl/resource/Charge.cpp b/src/libxrpl/resource/Charge.cpp index deec6b34eb6..66b5049dbd3 100644 --- a/src/libxrpl/resource/Charge.cpp +++ b/src/libxrpl/resource/Charge.cpp @@ -61,10 +61,10 @@ Charge::operator==(Charge const& c) const return c.m_cost == m_cost; } -bool -Charge::operator!=(Charge const& c) const +std::strong_ordering +Charge::operator<=>(Charge const& c) const { - return c.m_cost != m_cost; + return m_cost <=> c.m_cost; } } // namespace Resource diff --git a/src/libxrpl/resource/Consumer.cpp b/src/libxrpl/resource/Consumer.cpp index adabd770964..6f0d6dcc49b 100644 --- a/src/libxrpl/resource/Consumer.cpp +++ b/src/libxrpl/resource/Consumer.cpp @@ -96,12 +96,12 @@ Consumer::disposition() const } Disposition -Consumer::charge(Charge const& what) +Consumer::charge(Charge const& what, std::string const& context) { Disposition d = ok; if (m_logic && m_entry && !m_entry->isUnlimited()) - d = m_logic->charge(*m_entry, what); + d = m_logic->charge(*m_entry, what, context); return d; } @@ -109,18 +109,15 @@ Consumer::charge(Charge const& what) bool Consumer::warn() { - ASSERT( - m_entry != nullptr, - "ripple::Resource::Consumer::warn : non-null entry"); + XRPL_ASSERT(m_entry, "ripple::Resource::Consumer::warn : non-null entry"); return m_logic->warn(*m_entry); } bool Consumer::disconnect(beast::Journal const& j) { - ASSERT( - m_entry != nullptr, - "ripple::Resource::Consumer::disconnect : non-null entry"); + XRPL_ASSERT( + m_entry, "ripple::Resource::Consumer::disconnect : non-null entry"); bool const d = m_logic->disconnect(*m_entry); if (d) { @@ -132,18 +129,15 @@ Consumer::disconnect(beast::Journal const& j) int Consumer::balance() { - ASSERT( - m_entry != nullptr, - "ripple::Resource::Consumer::balance : non-null entry"); + XRPL_ASSERT( + m_entry, "ripple::Resource::Consumer::balance : non-null entry"); return m_logic->balance(*m_entry); } Entry& Consumer::entry() { - ASSERT( - m_entry != nullptr, - "ripple::Resource::Consumer::entry : non-null entry"); + XRPL_ASSERT(m_entry, "ripple::Resource::Consumer::entry : non-null entry"); return *m_entry; } diff --git a/src/libxrpl/resource/Fees.cpp b/src/libxrpl/resource/Fees.cpp index 13ae38bc6ad..17fb475394c 100644 --- a/src/libxrpl/resource/Fees.cpp +++ b/src/libxrpl/resource/Fees.cpp @@ -22,24 +22,26 @@ namespace ripple { namespace Resource { -Charge const feeInvalidRequest(100, "malformed request"); +Charge const feeMalformedRequest(200, "malformed request"); Charge const feeRequestNoReply(10, "unsatisfiable request"); -Charge const feeInvalidSignature(1000, "invalid signature"); -Charge const feeUnwantedData(150, "useless data"); -Charge const feeBadData(200, "invalid data"); +Charge const feeInvalidSignature(2000, "invalid signature"); +Charge const feeUselessData(150, "useless data"); +Charge const feeInvalidData(400, "invalid data"); -Charge const feeInvalidRPC(100, "malformed RPC"); +Charge const feeMalformedRPC(100, "malformed RPC"); Charge const feeReferenceRPC(20, "reference RPC"); Charge const feeExceptionRPC(100, "exceptioned RPC"); Charge const feeMediumBurdenRPC(400, "medium RPC"); -Charge const feeHighBurdenRPC(3000, "heavy RPC"); +Charge const feeHeavyBurdenRPC(3000, "heavy RPC"); -Charge const feeLightPeer(1, "trivial peer request"); -Charge const feeMediumBurdenPeer(250, "moderate peer request"); -Charge const feeHighBurdenPeer(2000, "heavy peer request"); +Charge const feeTrivialPeer(1, "trivial peer request"); +Charge const feeModerateBurdenPeer(250, "moderate peer request"); +Charge const feeHeavyBurdenPeer(2000, "heavy peer request"); -Charge const feeWarning(2000, "received warning"); -Charge const feeDrop(3000, "dropped"); +Charge const feeWarning(4000, "received warning"); +Charge const feeDrop(6000, "dropped"); + +// See also Resource::Logic::charge for log level cutoff values } // namespace Resource } // namespace ripple diff --git a/src/libxrpl/server/Port.cpp b/src/libxrpl/server/Port.cpp index 0554c8082a0..9c1f16cda03 100644 --- a/src/libxrpl/server/Port.cpp +++ b/src/libxrpl/server/Port.cpp @@ -198,6 +198,7 @@ populate( void parse_Port(ParsedPort& port, Section const& section, std::ostream& log) { + port.name = section.name(); { auto const optResult = section.get("ip"); if (optResult) @@ -223,8 +224,8 @@ parse_Port(ParsedPort& port, Section const& section, std::ostream& log) { port.port = beast::lexicalCastThrow(*optResult); - // Port 0 is not supported - if (*port.port == 0) + // Port 0 is not supported for [server] + if ((*port.port == 0) && (port.name == "server")) Throw(); } catch (std::exception const&) diff --git a/src/test/app/AMMExtended_test.cpp b/src/test/app/AMMExtended_test.cpp index 96053b93b44..721549ae983 100644 --- a/src/test/app/AMMExtended_test.cpp +++ b/src/test/app/AMMExtended_test.cpp @@ -3535,7 +3535,7 @@ struct AMMExtended_test : public jtx::AMMTest if (!BEAST_EXPECT(checkArraySize(affected, 4u))) return; auto ff = - affected[1u][sfModifiedNode.fieldName][sfFinalFields.fieldName]; + affected[2u][sfModifiedNode.fieldName][sfFinalFields.fieldName]; BEAST_EXPECT( ff[sfHighLimit.fieldName] == bob["USD"](100).value().getJson(JsonOptions::none)); @@ -3809,10 +3809,10 @@ struct AMMExtended_test : public jtx::AMMTest auto ff = affected[1u][sfModifiedNode.fieldName][sfFinalFields.fieldName]; BEAST_EXPECT( - ff[sfHighLimit.fieldName] == + ff[sfLowLimit.fieldName] == G1["USD"](0).value().getJson(JsonOptions::none)); - BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfLowFreeze)); - BEAST_EXPECT(ff[jss::Flags].asUInt() & lsfHighFreeze); + BEAST_EXPECT(ff[jss::Flags].asUInt() & lsfLowFreeze); + BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfHighFreeze)); env.close(); // test: Can make a payment via the new offer diff --git a/src/test/app/DepositAuth_test.cpp b/src/test/app/DepositAuth_test.cpp index 0f2481a7c9e..463c606dc61 100644 --- a/src/test/app/DepositAuth_test.cpp +++ b/src/test/app/DepositAuth_test.cpp @@ -1070,7 +1070,7 @@ struct DepositPreauth_test : public beast::unit_test::suite { // AuthorizeCredentials is empty auto jv = deposit::authCredentials(bob, {}); - env(jv, ter(temMALFORMED)); + env(jv, ter(temARRAY_EMPTY)); } { @@ -1110,7 +1110,7 @@ struct DepositPreauth_test : public beast::unit_test::suite {g, z}, {h, z}, {i, z}}); - env(jv, ter(temMALFORMED)); + env(jv, ter(temARRAY_TOO_LARGE)); } { @@ -1507,12 +1507,14 @@ struct DepositPreauth_test : public beast::unit_test::suite testcase("Check duplicate credentials."); { // check duplicates in depositPreauth params - std::ranges::shuffle(credentials, gen); - for (auto const& c : credentials) + std::vector copyCredentials( + credentials.begin(), credentials.end() - 1); + + std::ranges::shuffle(copyCredentials, gen); + for (auto const& c : copyCredentials) { - auto credentials2 = credentials; + auto credentials2 = copyCredentials; credentials2.push_back(c); - env(deposit::authCredentials(stock, credentials2), ter(temMALFORMED)); } diff --git a/src/test/app/Freeze_test.cpp b/src/test/app/Freeze_test.cpp index 0c54f0e1f39..99696c11f6e 100644 --- a/src/test/app/Freeze_test.cpp +++ b/src/test/app/Freeze_test.cpp @@ -17,6 +17,7 @@ */ //============================================================================== #include +#include #include #include #include @@ -186,6 +187,193 @@ class Freeze_test : public beast::unit_test::suite } } + void + testDeepFreeze(FeatureBitset features) + { + testcase("Deep Freeze"); + + using namespace test::jtx; + Env env(*this, features); + + Account G1{"G1"}; + Account A1{"A1"}; + + env.fund(XRP(10000), G1, A1); + env.close(); + + env.trust(G1["USD"](1000), A1); + env.close(); + + if (features[featureDeepFreeze]) + { + // test: Issuer deep freezing the trust line in a single + // transaction + env(trust(G1, A1["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(flags & lsfLowFreeze); + BEAST_EXPECT(flags & lsfLowDeepFreeze); + BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze))); + env.close(); + } + + // test: Issuer clearing deep freeze and normal freeze in a single + // transaction + env(trust(G1, A1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(!(flags & (lsfLowFreeze | lsfLowDeepFreeze))); + BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze))); + env.close(); + } + + // test: Issuer deep freezing not already frozen line must fail + env(trust(G1, A1["USD"](0), tfSetDeepFreeze), + ter(tecNO_PERMISSION)); + + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // test: Issuer deep freezing already frozen trust line + env(trust(G1, A1["USD"](0), tfSetDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(flags & lsfLowFreeze); + BEAST_EXPECT(flags & lsfLowDeepFreeze); + BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze))); + env.close(); + } + + // test: Holder clearing freeze flags has no effect. Each sides' + // flags are independent + env(trust(A1, G1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(flags & lsfLowFreeze); + BEAST_EXPECT(flags & lsfLowDeepFreeze); + BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze))); + env.close(); + } + + // test: Issuer can't clear normal freeze when line is deep frozen + env(trust(G1, A1["USD"](0), tfClearFreeze), ter(tecNO_PERMISSION)); + + // test: Issuer clearing deep freeze but normal freeze is still in + // effect + env(trust(G1, A1["USD"](0), tfClearDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(flags & lsfLowFreeze); + BEAST_EXPECT(!(flags & lsfLowDeepFreeze)); + BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze))); + env.close(); + } + } + else + { + // test: applying deep freeze before amendment fails + env(trust(G1, A1["USD"](0), tfSetDeepFreeze), ter(temINVALID_FLAG)); + + // test: clearing deep freeze before amendment fails + env(trust(G1, A1["USD"](0), tfClearDeepFreeze), + ter(temINVALID_FLAG)); + } + } + + void + testCreateFrozenTrustline(FeatureBitset features) + { + testcase("Create Frozen Trustline"); + + using namespace test::jtx; + Env env(*this, features); + + Account G1{"G1"}; + Account A1{"A1"}; + + env.fund(XRP(10000), G1, A1); + env.close(); + + // test: can create frozen trustline + { + env(trust(G1, A1["USD"](1000), tfSetFreeze)); + auto const flags = getTrustlineFlags(env, 5u, 3u, false); + BEAST_EXPECT(flags & lsfLowFreeze); + env.close(); + env.require(lines(A1, 1)); + } + + // Cleanup + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + env.require(lines(G1, 0)); + env.require(lines(A1, 0)); + + // test: cannot create deep frozen trustline without normal freeze + if (features[featureDeepFreeze]) + { + env(trust(G1, A1["USD"](1000), tfSetDeepFreeze), + ter(tecNO_PERMISSION)); + env.close(); + env.require(lines(A1, 0)); + } + + // test: can create deep frozen trustline together with normal freeze + if (features[featureDeepFreeze]) + { + env(trust(G1, A1["USD"](1000), tfSetFreeze | tfSetDeepFreeze)); + auto const flags = getTrustlineFlags(env, 5u, 3u, false); + BEAST_EXPECT(flags & lsfLowFreeze); + BEAST_EXPECT(flags & lsfLowDeepFreeze); + env.close(); + env.require(lines(A1, 1)); + } + } + + void + testSetAndClear(FeatureBitset features) + { + testcase("Freeze Set and Clear"); + + using namespace test::jtx; + Env env(*this, features); + + Account G1{"G1"}; + Account A1{"A1"}; + + env.fund(XRP(10000), G1, A1); + env.close(); + + env.trust(G1["USD"](1000), A1); + env.close(); + + if (features[featureDeepFreeze]) + { + // test: can't have both set and clear flag families in the same + // transaction + env(trust(G1, A1["USD"](0), tfSetFreeze | tfClearFreeze), + ter(tecNO_PERMISSION)); + env(trust(G1, A1["USD"](0), tfSetFreeze | tfClearDeepFreeze), + ter(tecNO_PERMISSION)); + env(trust(G1, A1["USD"](0), tfSetDeepFreeze | tfClearFreeze), + ter(tecNO_PERMISSION)); + env(trust(G1, A1["USD"](0), tfSetDeepFreeze | tfClearDeepFreeze), + ter(tecNO_PERMISSION)); + } + else + { + // test: old behavior, transaction succeed with no effect on a + // trust line + env(trust(G1, A1["USD"](0), tfSetFreeze | tfClearFreeze)); + { + auto affected = env.meta()->getJson( + JsonOptions::none)[sfAffectedNodes.fieldName]; + BEAST_EXPECT(checkArraySize( + affected, 1u)); // means no trustline changes + } + } + } + void testGlobalFreeze(FeatureBitset features) { @@ -354,15 +542,43 @@ class Freeze_test : public beast::unit_test::suite Account G1{"G1"}; Account A1{"A1"}; + Account frozenAcc{"A2"}; + Account deepFrozenAcc{"A3"}; env.fund(XRP(12000), G1); env.fund(XRP(1000), A1); + env.fund(XRP(1000), frozenAcc); + env.fund(XRP(1000), deepFrozenAcc); env.close(); env.trust(G1["USD"](1000), A1); + env.trust(G1["USD"](1000), frozenAcc); + env.trust(G1["USD"](1000), deepFrozenAcc); env.close(); env(pay(G1, A1, G1["USD"](1000))); + env(pay(G1, frozenAcc, G1["USD"](1000))); + env(pay(G1, deepFrozenAcc, G1["USD"](1000))); + + // Freezing and deep freezing some of the trust lines to check deep + // freeze and clearing of freeze separately + env(trust(G1, frozenAcc["USD"](0), tfSetFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(flags & lsfLowFreeze); + BEAST_EXPECT(!(flags & lsfHighFreeze)); + } + if (features[featureDeepFreeze]) + { + env(trust( + G1, deepFrozenAcc["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(!(flags & (lsfLowFreeze | lsfLowDeepFreeze))); + BEAST_EXPECT(flags & lsfHighFreeze); + BEAST_EXPECT(flags & lsfHighDeepFreeze); + } + } env.close(); // TrustSet NoFreeze @@ -387,16 +603,48 @@ class Freeze_test : public beast::unit_test::suite env.require(flags(G1, asfNoFreeze)); env.require(flags(G1, asfGlobalFreeze)); - // test: trustlines can't be frozen - env(trust(G1, A1["USD"](0), tfSetFreeze)); - auto affected = - env.meta()->getJson(JsonOptions::none)[sfAffectedNodes.fieldName]; - if (!BEAST_EXPECT(checkArraySize(affected, 1u))) - return; + // test: trustlines can't be frozen when no freeze enacted + if (features[featureDeepFreeze]) + { + env(trust(G1, A1["USD"](0), tfSetFreeze), ter(tecNO_PERMISSION)); + + // test: cannot deep freeze already frozen line when no freeze + // enacted + env(trust(G1, frozenAcc["USD"](0), tfSetDeepFreeze), + ter(tecNO_PERMISSION)); + } + else + { + // test: previous functionality, checking there's no changes to a + // trust line + env(trust(G1, A1["USD"](0), tfSetFreeze)); + auto affected = env.meta()->getJson( + JsonOptions::none)[sfAffectedNodes.fieldName]; + if (!BEAST_EXPECT(checkArraySize(affected, 1u))) + return; + + auto let = affected[0u][sfModifiedNode.fieldName] + [sfLedgerEntryType.fieldName]; + BEAST_EXPECT(let == jss::AccountRoot); + } + + // test: can clear freeze on account + env(trust(G1, frozenAcc["USD"](0), tfClearFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(!(flags & lsfLowFreeze)); + } - auto let = - affected[0u][sfModifiedNode.fieldName][sfLedgerEntryType.fieldName]; - BEAST_EXPECT(let == jss::AccountRoot); + if (features[featureDeepFreeze]) + { + // test: can clear deep freeze on account + env(trust(G1, deepFrozenAcc["USD"](0), tfClearDeepFreeze)); + { + auto const flags = getTrustlineFlags(env, 2u, 1u); + BEAST_EXPECT(flags & lsfHighFreeze); + BEAST_EXPECT(!(flags & lsfHighDeepFreeze)); + } + } } void @@ -506,19 +754,1273 @@ class Freeze_test : public beast::unit_test::suite return; } + void + testOffersWhenDeepFrozen(FeatureBitset features) + { + testcase("Offers on frozen trust lines"); + + using namespace test::jtx; + Env env(*this, features); + + Account G1{"G1"}; + Account A1{"A1"}; + Account A2{"A2"}; + Account A3{"A3"}; + auto const USD{G1["USD"]}; + + env.fund(XRP(10000), G1, A1, A2, A3); + env.close(); + + auto const limit = USD(10000); + env.trust(limit, A1, A2, A3); + env.close(); + + env(pay(G1, A1, USD(1000))); + env(pay(G1, A2, USD(1000))); + env.close(); + + // Making large passive sell offer + // Wants to sell 50 USD for 100 XRP + env(offer(A2, XRP(100), USD(50)), txflags(tfPassive)); + env.close(); + // Making large passive buy offer + // Wants to buy 100 USD for 100 XRP + env(offer(A3, USD(100), XRP(100)), txflags(tfPassive)); + env.close(); + env.require(offers(A2, 1), offers(A3, 1)); + + // Checking A1 can buy from A2 by crossing it's offer + env(offer(A1, USD(1), XRP(2)), txflags(tfFillOrKill)); + env.close(); + env.require(balance(A1, USD(1001)), balance(A2, USD(999))); + + // Checking A1 can sell to A3 by crossing it's offer + env(offer(A1, XRP(1), USD(1)), txflags(tfFillOrKill)); + env.close(); + env.require(balance(A1, USD(1000)), balance(A3, USD(1))); + + // Testing aggressive and passive offer placing, trustline frozen by + // the issuer + { + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // test: can still make passive buy offer + env(offer(A1, USD(1), XRP(0.5)), txflags(tfPassive)); + env.close(); + env.require(balance(A1, USD(1000)), offers(A1, 1)); + // Cleanup + env(offer_cancel(A1, env.seq(A1) - 1)); + env.require(offers(A1, 0)); + env.close(); + + // test: can still buy from A2 + env(offer(A1, USD(1), XRP(2)), txflags(tfFillOrKill)); + env.close(); + env.require( + balance(A1, USD(1001)), balance(A2, USD(998)), offers(A1, 0)); + + // test: cannot create passive sell offer + env(offer(A1, XRP(2), USD(1)), + txflags(tfPassive), + ter(tecUNFUNDED_OFFER)); + env.close(); + env.require(balance(A1, USD(1001)), offers(A1, 0)); + + // test: cannot sell to A3 + env(offer(A1, XRP(1), USD(1)), + txflags(tfFillOrKill), + ter(tecUNFUNDED_OFFER)); + env.close(); + env.require(balance(A1, USD(1001)), offers(A1, 0)); + + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing aggressive and passive offer placing, trustline deep frozen + // by the issuer + if (features[featureDeepFreeze]) + { + env(trust(G1, A1["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: cannot create passive buy offer + env(offer(A1, USD(1), XRP(0.5)), + txflags(tfPassive), + ter(tecFROZEN)); + env.close(); + + // test: cannot buy from A2 + env(offer(A1, USD(1), XRP(2)), + txflags(tfFillOrKill), + ter(tecFROZEN)); + env.close(); + + // test: cannot create passive sell offer + env(offer(A1, XRP(2), USD(1)), + txflags(tfPassive), + ter(tecUNFUNDED_OFFER)); + env.close(); + + // test: cannot sell to A3 + env(offer(A1, XRP(1), USD(1)), + txflags(tfFillOrKill), + ter(tecUNFUNDED_OFFER)); + env.close(); + + env(trust(G1, A1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + env.require(balance(A1, USD(1001)), offers(A1, 0)); + } + + // Testing already existing offers behavior after trustline is frozen by + // the issuer + { + env.require(balance(A1, USD(1001))); + env(offer(A1, XRP(1.9), USD(1))); + env(offer(A1, USD(1), XRP(1.1))); + env.close(); + env.require(balance(A1, USD(1001)), offers(A1, 2)); + + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // test: A2 wants to sell to A1, must succeed + env.require(balance(A1, USD(1001)), balance(A2, USD(998))); + env(offer(A2, XRP(1.1), USD(1)), txflags(tfFillOrKill)); + env.close(); + env.require( + balance(A1, USD(1002)), balance(A2, USD(997)), offers(A1, 1)); + + // test: A3 wants to buy from A1, must fail + env.require( + balance(A1, USD(1002)), balance(A3, USD(1)), offers(A1, 1)); + env(offer(A3, USD(1), XRP(1.9)), + txflags(tfFillOrKill), + ter(tecKILLED)); + env.close(); + env.require( + balance(A1, USD(1002)), balance(A3, USD(1)), offers(A1, 0)); + + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing existing offers behavior after trustline is deep frozen by + // the issuer + if (features[featureDeepFreeze]) + { + env.require(balance(A1, USD(1002))); + env(offer(A1, XRP(1.9), USD(1))); + env(offer(A1, USD(1), XRP(1.1))); + env.close(); + env.require(balance(A1, USD(1002)), offers(A1, 2)); + + env(trust(G1, A1["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A2 wants to sell to A1, must fail + env.require(balance(A1, USD(1002)), balance(A2, USD(997))); + env(offer(A2, XRP(1.1), USD(1)), + txflags(tfFillOrKill), + ter(tecKILLED)); + env.close(); + env.require( + balance(A1, USD(1002)), balance(A2, USD(997)), offers(A1, 1)); + + // test: A3 wants to buy from A1, must fail + env.require( + balance(A1, USD(1002)), balance(A3, USD(1)), offers(A1, 1)); + env(offer(A3, USD(1), XRP(1.9)), + txflags(tfFillOrKill), + ter(tecKILLED)); + env.close(); + env.require( + balance(A1, USD(1002)), balance(A3, USD(1)), offers(A1, 0)); + + env(trust(G1, A1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing aggressive and passive offer placing, trustline frozen by + // the holder + { + env(trust(A1, limit, tfSetFreeze)); + env.close(); + + // test: A1 can make passive buy offer + env(offer(A1, USD(1), XRP(0.5)), txflags(tfPassive)); + env.close(); + env.require(balance(A1, USD(1002)), offers(A1, 1)); + // Cleanup + env(offer_cancel(A1, env.seq(A1) - 1)); + env.require(offers(A1, 0)); + env.close(); + + // test: A1 wants to buy, must fail + if (features[featureFlowCross]) + { + env(offer(A1, USD(1), XRP(2)), + txflags(tfFillOrKill), + ter(tecKILLED)); + env.close(); + env.require( + balance(A1, USD(1002)), + balance(A2, USD(997)), + offers(A1, 0)); + } + else + { + // The transaction that should be here would succeed. + // I don't want to adjust balances in following tests. Flow + // cross feature flag is not relevant to this particular test + // case so we're not missing out some corner cases checks. + } + + // test: A1 can create passive sell offer + env(offer(A1, XRP(2), USD(1)), txflags(tfPassive)); + env.close(); + env.require(balance(A1, USD(1002)), offers(A1, 1)); + // Cleanup + env(offer_cancel(A1, env.seq(A1) - 1)); + env.require(offers(A1, 0)); + env.close(); + + // test: A1 can sell to A3 + env(offer(A1, XRP(1), USD(1)), txflags(tfFillOrKill)); + env.close(); + env.require(balance(A1, USD(1001)), offers(A1, 0)); + + env(trust(A1, limit, tfClearFreeze)); + env.close(); + } + + // Testing aggressive and passive offer placing, trustline deep frozen + // by the holder + if (features[featureDeepFreeze]) + { + env(trust(A1, limit, tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A1 cannot create passive buy offer + env(offer(A1, USD(1), XRP(0.5)), + txflags(tfPassive), + ter(tecFROZEN)); + env.close(); + + // test: A1 cannot buy, must fail + env(offer(A1, USD(1), XRP(2)), + txflags(tfFillOrKill), + ter(tecFROZEN)); + env.close(); + + // test: A1 cannot create passive sell offer + env(offer(A1, XRP(2), USD(1)), + txflags(tfPassive), + ter(tecUNFUNDED_OFFER)); + env.close(); + + // test: A1 cannot sell to A3 + env(offer(A1, XRP(1), USD(1)), + txflags(tfFillOrKill), + ter(tecUNFUNDED_OFFER)); + env.close(); + + env(trust(A1, limit, tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + } + + void + testPathsWhenFrozen(FeatureBitset features) + { + testcase("Longer paths payment on frozen trust lines"); + using namespace test::jtx; + using path = test::jtx::path; + + Env env(*this, features); + Account G1{"G1"}; + Account A1{"A1"}; + Account A2{"A2"}; + auto const USD{G1["USD"]}; + + env.fund(XRP(10000), G1, A1, A2); + env.close(); + + auto const limit = USD(10000); + env.trust(limit, A1, A2); + env.close(); + + env(pay(G1, A1, USD(1000))); + env(pay(G1, A2, USD(1000))); + env.close(); + + env(offer(A2, XRP(100), USD(100)), txflags(tfPassive)); + env.close(); + + // Testing payments A1 <-> G1 using offer from A2 frozen by issuer. + { + env(trust(G1, A2["USD"](0), tfSetFreeze)); + env.close(); + + // test: A1 cannot send USD using XRP through A2 offer + env(pay(A1, G1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + // test: G1 cannot send USD using XRP through A2 offer + env(pay(G1, A1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing payments A1 <-> G1 using offer from A2 deep frozen by issuer. + if (features[featureDeepFreeze]) + { + env(trust(G1, A2["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A1 cannot send USD using XRP through A2 offer + env(pay(A1, G1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + // test: G1 cannot send USD using XRP through A2 offer + env(pay(G1, A1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing payments A1 <-> G1 using offer from A2 frozen by currency + // holder. + { + env(trust(A2, limit, tfSetFreeze)); + env.close(); + + // test: A1 can send USD using XRP through A2 offer + env(pay(A1, G1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect)); + env.close(); + + // test: G1 can send USD using XRP through A2 offer + env(pay(G1, A1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect)); + env.close(); + + env(trust(A2, limit, tfClearFreeze)); + env.close(); + } + + // Testing payments A1 <-> G1 using offer from A2 deep frozen by + // currency holder. + if (features[featureDeepFreeze]) + { + env(trust(A2, limit, tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A1 cannot send USD using XRP through A2 offer + env(pay(A1, G1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + // test: G1 cannot send USD using XRP through A2 offer + env(pay(G1, A1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + env(trust(A2, limit, tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Cleanup + env(offer_cancel(A1, env.seq(A1) - 1)); + env.require(offers(A1, 0)); + env.close(); + + env(offer(A2, USD(100), XRP(100)), txflags(tfPassive)); + env.close(); + + // Testing payments A1 <-> G1 using offer from A2 frozen by issuer. + { + env(trust(G1, A2["USD"](0), tfSetFreeze)); + env.close(); + + // test: A1 can send XRP using USD through A2 offer + env(pay(A1, G1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect)); + env.close(); + + // test: G1 can send XRP using USD through A2 offer + env(pay(G1, A1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing payments A1 <-> G1 using offer from A2 deep frozen by + // issuer. + if (features[featureDeepFreeze]) + { + env(trust(G1, A2["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A1 cannot send XRP using USD through A2 offer + env(pay(A1, G1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + // test: G1 cannot send XRP using USD through A2 offer + env(pay(G1, A1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing payments A1 <-> G1 using offer from A2 frozen by currency + // holder. + { + env(trust(A2, limit, tfSetFreeze)); + env.close(); + + // test: A1 can send XRP using USD through A2 offer + env(pay(A1, G1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect)); + env.close(); + + // test: G1 can send XRP using USD through A2 offer + env(pay(G1, A1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect)); + env.close(); + + env(trust(A2, limit, tfClearFreeze)); + env.close(); + } + + // Testing payments A1 <-> G1 using offer from A2 deep frozen by + // currency holder. + if (features[featureDeepFreeze]) + { + env(trust(A2, limit, tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A1 cannot send XRP using USD through A2 offer + env(pay(A1, G1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + // test: G1 cannot send XRP using USD through A2 offer + env(pay(G1, A1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_PARTIAL)); + env.close(); + + env(trust(A2, limit, tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Cleanup + env(offer_cancel(A1, env.seq(A1) - 1)); + env.require(offers(A1, 0)); + env.close(); + } + + void + testPaymentsWhenDeepFrozen(FeatureBitset features) + { + testcase("Direct payments on frozen trust lines"); + + using namespace test::jtx; + Env env(*this, features); + + Account G1{"G1"}; + Account A1{"A1"}; + Account A2{"A2"}; + auto const USD{G1["USD"]}; + + env.fund(XRP(10000), G1, A1, A2); + env.close(); + + auto const limit = USD(10000); + env.trust(limit, A1, A2); + env.close(); + + env(pay(G1, A1, USD(1000))); + env(pay(G1, A2, USD(1000))); + env.close(); + + // Checking payments before freeze + // To issuer: + env(pay(A1, G1, USD(1))); + env(pay(A2, G1, USD(1))); + env.close(); + + // To each other: + env(pay(A1, A2, USD(1))); + env(pay(A2, A1, USD(1))); + env.close(); + + // Freeze A1 + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // Issuer and A1 can send payments to each other + env(pay(A1, G1, USD(1))); + env(pay(G1, A1, USD(1))); + env.close(); + + // A1 cannot send tokens to A2 + env(pay(A1, A2, USD(1)), ter(tecPATH_DRY)); + + // A2 can still send to A1 + env(pay(A2, A1, USD(1))); + env.close(); + + if (features[featureDeepFreeze]) + { + // Deep freeze A1 + env(trust(G1, A1["USD"](0), tfSetDeepFreeze)); + env.close(); + + // Issuer and A1 can send payments to each other + env(pay(A1, G1, USD(1))); + env(pay(G1, A1, USD(1))); + env.close(); + + // A1 cannot send tokens to A2 + env(pay(A1, A2, USD(1)), ter(tecPATH_DRY)); + + // A2 cannot send tokens to A1 + env(pay(A2, A1, USD(1)), ter(tecPATH_DRY)); + + // Clear deep freeze on A1 + env(trust(G1, A1["USD"](0), tfClearDeepFreeze)); + env.close(); + } + + // Clear freeze on A1 + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + + // A1 freezes trust line + env(trust(A1, limit, tfSetFreeze)); + env.close(); + + // Issuer and A2 must not be affected + env(pay(A2, G1, USD(1))); + env(pay(G1, A2, USD(1))); + env.close(); + + // A1 can send tokens to the issuer + env(pay(A1, G1, USD(1))); + env.close(); + // A1 can send tokens to A2 + env(pay(A1, A2, USD(1))); + env.close(); + + // Issuer can sent tokens to A1 + env(pay(G1, A1, USD(1))); + // A2 cannot send tokens to A1 + env(pay(A2, A1, USD(1)), ter(tecPATH_DRY)); + + if (features[featureDeepFreeze]) + { + // A1 deep freezes trust line + env(trust(A1, limit, tfSetDeepFreeze)); + env.close(); + + // Issuer and A2 must not be affected + env(pay(A2, G1, USD(1))); + env(pay(G1, A2, USD(1))); + env.close(); + + // A1 can still send token to issuer + env(pay(A1, G1, USD(1))); + env.close(); + + // Issuer can send tokens to A1 + env(pay(G1, A1, USD(1))); + // A2 cannot send tokens to A1 + env(pay(A2, A1, USD(1)), ter(tecPATH_DRY)); + // A1 cannot send tokens to A2 + env(pay(A1, A2, USD(1)), ter(tecPATH_DRY)); + } + } + + void + testChecksWhenFrozen(FeatureBitset features) + { + testcase("Checks on frozen trust lines"); + + using namespace test::jtx; + Env env(*this, features); + + Account G1{"G1"}; + Account A1{"A1"}; + Account A2{"A2"}; + auto const USD{G1["USD"]}; + + env.fund(XRP(10000), G1, A1, A2); + env.close(); + + auto const limit = USD(10000); + env.trust(limit, A1, A2); + env.close(); + + env(pay(G1, A1, USD(1000))); + env(pay(G1, A2, USD(1000))); + env.close(); + + // Confirming we can write and cash checks + { + uint256 const checkId{getCheckIndex(G1, env.seq(G1))}; + env(check::create(G1, A1, USD(10))); + env.close(); + env(check::cash(A1, checkId, USD(10))); + env.close(); + } + + { + uint256 const checkId{getCheckIndex(G1, env.seq(G1))}; + env(check::create(G1, A2, USD(10))); + env.close(); + env(check::cash(A2, checkId, USD(10))); + env.close(); + } + + { + uint256 const checkId{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, G1, USD(10))); + env.close(); + env(check::cash(G1, checkId, USD(10))); + env.close(); + } + + { + uint256 const checkId{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, A2, USD(10))); + env.close(); + env(check::cash(A2, checkId, USD(10))); + env.close(); + } + + { + uint256 const checkId{getCheckIndex(A2, env.seq(A2))}; + env(check::create(A2, G1, USD(10))); + env.close(); + env(check::cash(G1, checkId, USD(10))); + env.close(); + } + + { + uint256 const checkId{getCheckIndex(A2, env.seq(A2))}; + env(check::create(A2, A1, USD(10))); + env.close(); + env(check::cash(A1, checkId, USD(10))); + env.close(); + } + + // Testing creation and cashing of checks on a trustline frozen by + // issuer + { + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // test: issuer writes check to A1. + { + uint256 const checkId{getCheckIndex(G1, env.seq(G1))}; + env(check::create(G1, A1, USD(10))); + env.close(); + env(check::cash(A1, checkId, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A2 writes check to A1. + { + uint256 const checkId{getCheckIndex(A2, env.seq(A2))}; + env(check::create(A2, A1, USD(10))); + env.close(); + // Same as previous test + env(check::cash(A1, checkId, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A1 writes check to issuer + { + env(check::create(A1, G1, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A1 writes check to A2 + { + // Same as previous test + env(check::create(A1, A2, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // Unfreeze the trustline to create a couple of checks so that we + // could try to cash them later when the trustline is frozen again. + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + + uint256 const checkId1{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, G1, USD(10))); + env.close(); + uint256 const checkId2{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, A2, USD(10))); + env.close(); + + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // test: issuer tries to cash the check from A1 + { + env(check::cash(G1, checkId1, USD(10)), ter(tecPATH_PARTIAL)); + env.close(); + } + + // test: A2 tries to cash the check from A1 + { + env(check::cash(A2, checkId2, USD(10)), ter(tecPATH_PARTIAL)); + env.close(); + } + + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing creation and cashing of checks on a trustline deep frozen by + // issuer + if (features[featureDeepFreeze]) + { + env(trust(G1, A1["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: issuer writes check to A1. + { + uint256 const checkId{getCheckIndex(G1, env.seq(G1))}; + env(check::create(G1, A1, USD(10))); + env.close(); + + env(check::cash(A1, checkId, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A2 writes check to A1. + { + uint256 const checkId{getCheckIndex(A2, env.seq(A2))}; + env(check::create(A2, A1, USD(10))); + env.close(); + // Same as previous test + env(check::cash(A1, checkId, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A1 writes check to issuer + { + env(check::create(A1, G1, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A1 writes check to A2 + { + // Same as previous test + env(check::create(A1, A2, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // Unfreeze the trustline to create a couple of checks so that we + // could try to cash them later when the trustline is frozen again. + env(trust(G1, A1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + + uint256 const checkId1{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, G1, USD(10))); + env.close(); + uint256 const checkId2{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, A2, USD(10))); + env.close(); + + env(trust(G1, A1["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: issuer tries to cash the check from A1 + { + env(check::cash(G1, checkId1, USD(10)), ter(tecPATH_PARTIAL)); + env.close(); + } + + // test: A2 tries to cash the check from A1 + { + env(check::cash(A2, checkId2, USD(10)), ter(tecPATH_PARTIAL)); + env.close(); + } + + env(trust(G1, A1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing creation and cashing of checks on a trustline frozen by + // a currency holder + { + env(trust(A1, limit, tfSetFreeze)); + env.close(); + + // test: issuer writes check to A1. + { + env(check::create(G1, A1, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A2 writes check to A1. + { + env(check::create(A2, A1, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A1 writes check to issuer + { + uint256 const checkId{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, G1, USD(10))); + env.close(); + env(check::cash(G1, checkId, USD(10))); + env.close(); + } + + // test: A1 writes check to A2 + { + uint256 const checkId{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, A2, USD(10))); + env.close(); + env(check::cash(A2, checkId, USD(10))); + env.close(); + } + + env(trust(A1, limit, tfClearFreeze)); + env.close(); + } + + // Testing creation and cashing of checks on a trustline deep frozen by + // a currency holder + if (features[featureDeepFreeze]) + { + env(trust(A1, limit, tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: issuer writes check to A1. + { + env(check::create(G1, A1, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A2 writes check to A1. + { + env(check::create(A2, A1, USD(10)), ter(tecFROZEN)); + env.close(); + } + + // test: A1 writes check to issuer + { + uint256 const checkId{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, G1, USD(10))); + env.close(); + env(check::cash(G1, checkId, USD(10)), ter(tecPATH_PARTIAL)); + env.close(); + } + + // test: A1 writes check to A2 + { + uint256 const checkId{getCheckIndex(A1, env.seq(A1))}; + env(check::create(A1, A2, USD(10))); + env.close(); + env(check::cash(A2, checkId, USD(10)), ter(tecPATH_PARTIAL)); + env.close(); + } + + env(trust(A1, limit, tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + } + + void + testAMMWhenFreeze(FeatureBitset features) + { + testcase("AMM payments on frozen trust lines"); + using namespace test::jtx; + using path = test::jtx::path; + + Env env(*this, features); + Account G1{"G1"}; + Account A1{"A1"}; + Account A2{"A2"}; + auto const USD{G1["USD"]}; + + env.fund(XRP(10000), G1, A1, A2); + env.close(); + + env.trust(G1["USD"](10000), A1, A2); + env.close(); + + env(pay(G1, A1, USD(1000))); + env(pay(G1, A2, USD(1000))); + env.close(); + + AMM ammG1(env, G1, XRP(1'000), USD(1'000)); + env.close(); + + // Testing basic payment using AMM when freezing one of the trust lines. + { + env(trust(G1, A1["USD"](0), tfSetFreeze)); + env.close(); + + // test: can still use XRP to make payment + env(pay(A1, A2, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect)); + env.close(); + + // test: cannot use USD to make payment + env(pay(A1, A2, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_DRY)); + env.close(); + + // test: can still receive USD payments. + env(pay(A2, A1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect)); + env.close(); + + // test: can still receive XRP payments. + env(pay(A2, A1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect)); + env.close(); + + env(trust(G1, A1["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing basic payment using AMM when deep freezing one of the trust + // lines. + if (features[featureDeepFreeze]) + { + env(trust(G1, A1["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: can still use XRP to make payment + env(pay(A1, A2, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect)); + env.close(); + + // test: cannot use USD to make payment + env(pay(A1, A2, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_DRY)); + env.close(); + + // test: cannot receive USD payments. + env(pay(A2, A1, USD(10)), + path(~USD), + sendmax(XRP(11)), + txflags(tfNoRippleDirect), + ter(tecPATH_DRY)); + env.close(); + + // test: can still receive XRP payments. + env(pay(A2, A1, XRP(10)), + path(~XRP), + sendmax(USD(11)), + txflags(tfNoRippleDirect)); + env.close(); + + env(trust(G1, A1["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + } + + void + testNFTOffersWhenFreeze(FeatureBitset features) + { + testcase("NFT offers on frozen trust lines"); + using namespace test::jtx; + + Env env(*this, features); + Account G1{"G1"}; + Account A1{"A1"}; + Account A2{"A2"}; + auto const USD{G1["USD"]}; + + env.fund(XRP(10000), G1, A1, A2); + env.close(); + + auto const limit = USD(10000); + env.trust(limit, A1, A2); + env.close(); + + env(pay(G1, A1, USD(1000))); + env(pay(G1, A2, USD(1000))); + env.close(); + + // Testing A2 nft offer sell when A2 frozen by issuer + { + auto const sellOfferIndex = createNFTSellOffer(env, A2, USD(10)); + env(trust(G1, A2["USD"](0), tfSetFreeze)); + env.close(); + + // test: A2 can still receive USD for his NFT + env(token::acceptSellOffer(A1, sellOfferIndex)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing A2 nft offer sell when A2 deep frozen by issuer + if (features[featureDeepFreeze]) + { + auto const sellOfferIndex = createNFTSellOffer(env, A2, USD(10)); + + env(trust(G1, A2["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A2 cannot receive USD for his NFT + env(token::acceptSellOffer(A1, sellOfferIndex), ter(tecFROZEN)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing A1 nft offer sell when A2 frozen by issuer + { + auto const sellOfferIndex = createNFTSellOffer(env, A1, USD(10)); + env(trust(G1, A2["USD"](0), tfSetFreeze)); + env.close(); + + // test: A2 cannot send USD for NFT + env(token::acceptSellOffer(A2, sellOfferIndex), + ter(tecINSUFFICIENT_FUNDS)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze)); + env.close(); + } + + // Testing A1 nft offer sell when A2 deep frozen by issuer + if (features[featureDeepFreeze]) + { + auto const sellOfferIndex = createNFTSellOffer(env, A1, USD(10)); + env(trust(G1, A2["USD"](0), tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A2 cannot send USD for NFT + env(token::acceptSellOffer(A2, sellOfferIndex), + ter(tecINSUFFICIENT_FUNDS)); + env.close(); + + env(trust(G1, A2["USD"](0), tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing A2 nft offer sell when A2 frozen by currency holder + { + auto const sellOfferIndex = createNFTSellOffer(env, A2, USD(10)); + env(trust(A2, limit, tfSetFreeze)); + env.close(); + + // test: offer can still be accepted. + env(token::acceptSellOffer(A1, sellOfferIndex)); + env.close(); + + env(trust(A2, limit, tfClearFreeze)); + env.close(); + } + + // Testing A2 nft offer sell when A2 deep frozen by currency holder + if (features[featureDeepFreeze]) + { + auto const sellOfferIndex = createNFTSellOffer(env, A2, USD(10)); + + env(trust(A2, limit, tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A2 cannot receive USD for his NFT + env(token::acceptSellOffer(A1, sellOfferIndex), ter(tecFROZEN)); + env.close(); + + env(trust(A2, limit, tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + + // Testing A1 nft offer sell when A2 frozen by currency holder + { + auto const sellOfferIndex = createNFTSellOffer(env, A1, USD(10)); + env(trust(A2, limit, tfSetFreeze)); + env.close(); + + // test: A2 cannot send USD for NFT + env(token::acceptSellOffer(A2, sellOfferIndex)); + env.close(); + + env(trust(A2, limit, tfClearFreeze)); + env.close(); + } + + // Testing A1 nft offer sell when A2 deep frozen by currency holder + if (features[featureDeepFreeze]) + { + auto const sellOfferIndex = createNFTSellOffer(env, A1, USD(10)); + env(trust(A2, limit, tfSetFreeze | tfSetDeepFreeze)); + env.close(); + + // test: A2 cannot send USD for NFT + env(token::acceptSellOffer(A2, sellOfferIndex), + ter(tecINSUFFICIENT_FUNDS)); + env.close(); + + env(trust(A2, limit, tfClearFreeze | tfClearDeepFreeze)); + env.close(); + } + } + + // Helper function to extract trustline flags from open ledger + uint32_t + getTrustlineFlags( + test::jtx::Env& env, + size_t expectedArraySize, + size_t expectedArrayIndex, + bool modified = true) + { + using namespace test::jtx; + auto const affected = + env.meta()->getJson(JsonOptions::none)[sfAffectedNodes.fieldName]; + if (!BEAST_EXPECT(checkArraySize(affected, expectedArraySize))) + return 0; + + if (modified) + { + return affected[expectedArrayIndex][sfModifiedNode.fieldName] + [sfFinalFields.fieldName][jss::Flags] + .asUInt(); + } + + return affected[expectedArrayIndex][sfCreatedNode.fieldName] + [sfNewFields.fieldName][jss::Flags] + .asUInt(); + } + + // Helper function that returns the index of the next check on account + uint256 + getCheckIndex(AccountID const& account, std::uint32_t uSequence) + { + return keylet::check(account, uSequence).key; + } + + uint256 + createNFTSellOffer( + test::jtx::Env& env, + test::jtx::Account const& account, + test::jtx::PrettyAmount const& currency) + { + using namespace test::jtx; + uint256 const nftID{token::getNextID(env, account, 0u, tfTransferable)}; + env(token::mint(account, 0), txflags(tfTransferable)); + env.close(); + + uint256 const sellOfferIndex = + keylet::nftoffer(account, env.seq(account)).key; + env(token::createOffer(account, nftID, currency), + txflags(tfSellNFToken)); + env.close(); + + return sellOfferIndex; + } + public: void run() override { auto testAll = [this](FeatureBitset features) { testRippleState(features); + testDeepFreeze(features); + testCreateFrozenTrustline(features); + testSetAndClear(features); testGlobalFreeze(features); testNoFreeze(features); testOffersWhenFrozen(features); + testOffersWhenDeepFrozen(features); + testPaymentsWhenDeepFrozen(features); + testChecksWhenFrozen(features); + testAMMWhenFreeze(features); + testPathsWhenFrozen(features); + testNFTOffersWhenFreeze(features); }; using namespace test::jtx; auto const sa = supported_amendments(); + testAll(sa - featureFlowCross - featureDeepFreeze); testAll(sa - featureFlowCross); + testAll(sa - featureDeepFreeze); testAll(sa); } }; diff --git a/src/test/app/LPTokenTransfer_test.cpp b/src/test/app/LPTokenTransfer_test.cpp new file mode 100644 index 00000000000..96e621dccfe --- /dev/null +++ b/src/test/app/LPTokenTransfer_test.cpp @@ -0,0 +1,486 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include + +namespace ripple { +namespace test { + +class LPTokenTransfer_test : public jtx::AMMTest +{ + void + testDirectStep(FeatureBitset features) + { + testcase("DirectStep"); + + using namespace jtx; + Env env{*this, features}; + fund(env, gw, {alice}, {USD(20'000), BTC(0.5)}, Fund::All); + env.close(); + + AMM ammAlice(env, alice, USD(20'000), BTC(0.5)); + BEAST_EXPECT( + ammAlice.expectBalances(USD(20'000), BTC(0.5), IOUAmount{100, 0})); + + fund(env, gw, {carol}, {USD(4'000), BTC(1)}, Fund::Acct); + ammAlice.deposit(carol, 10); + BEAST_EXPECT( + ammAlice.expectBalances(USD(22'000), BTC(0.55), IOUAmount{110, 0})); + + fund(env, gw, {bob}, {USD(4'000), BTC(1)}, Fund::Acct); + ammAlice.deposit(bob, 10); + BEAST_EXPECT( + ammAlice.expectBalances(USD(24'000), BTC(0.60), IOUAmount{120, 0})); + + auto const lpIssue = ammAlice.lptIssue(); + env.trust(STAmount{lpIssue, 500}, alice); + env.trust(STAmount{lpIssue, 500}, bob); + env.trust(STAmount{lpIssue, 500}, carol); + env.close(); + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // bob can still send lptoken to carol even tho carol's USD is + // frozen, regardless of whether fixFrozenLPTokenTransfer is enabled or + // not + // Note: Deep freeze is not considered for LPToken transfer + env(pay(bob, carol, STAmount{lpIssue, 5})); + env.close(); + + // cannot transfer to an amm account + env(pay(carol, lpIssue.getIssuer(), STAmount{lpIssue, 5}), + ter(tecNO_PERMISSION)); + env.close(); + + if (features[fixFrozenLPTokenTransfer]) + { + // carol is frozen on USD and therefore can't send lptoken to bob + env(pay(carol, bob, STAmount{lpIssue, 5}), ter(tecPATH_DRY)); + } + else + { + // carol can still send lptoken with frozen USD + env(pay(carol, bob, STAmount{lpIssue, 5})); + } + } + + void + testBookStep(FeatureBitset features) + { + testcase("BookStep"); + + using namespace jtx; + Env env{*this, features}; + + fund( + env, + gw, + {alice, bob, carol}, + {USD(10'000), EUR(10'000)}, + Fund::All); + AMM ammAlice(env, alice, USD(10'000), EUR(10'000)); + ammAlice.deposit(carol, 1'000); + ammAlice.deposit(bob, 1'000); + + auto const lpIssue = ammAlice.lptIssue(); + + // carols creates an offer to sell lptoken + env(offer(carol, XRP(10), STAmount{lpIssue, 10}), txflags(tfPassive)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 1)); + + env.trust(STAmount{lpIssue, 1'000'000'000}, alice); + env.trust(STAmount{lpIssue, 1'000'000'000}, bob); + env.trust(STAmount{lpIssue, 1'000'000'000}, carol); + env.close(); + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // exercises alice's ability to consume carol's offer to sell lptoken + // when carol's USD is frozen pre/post fixFrozenLPTokenTransfer + // amendment + if (features[fixFrozenLPTokenTransfer]) + { + // with fixFrozenLPTokenTransfer, alice fails to consume carol's + // offer since carol's USD is frozen + env(pay(alice, bob, STAmount{lpIssue, 10}), + txflags(tfPartialPayment), + sendmax(XRP(10)), + ter(tecPATH_DRY)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 1)); + + // gateway unfreezes carol's USD + env(trust(gw, carol["USD"](1'000'000'000), tfClearFreeze)); + env.close(); + + // alice successfully consumes carol's offer + env(pay(alice, bob, STAmount{lpIssue, 10}), + txflags(tfPartialPayment), + sendmax(XRP(10))); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 0)); + } + else + { + // without fixFrozenLPTokenTransfer, alice can consume carol's offer + // even when carol's USD is frozen + env(pay(alice, bob, STAmount{lpIssue, 10}), + txflags(tfPartialPayment), + sendmax(XRP(10))); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 0)); + } + + // make sure carol's USD is not frozen + env(trust(gw, carol["USD"](1'000'000'000), tfClearFreeze)); + env.close(); + + // ensure that carol's offer to buy lptoken can be consumed by alice + // even when carol's USD is frozen + { + // carol creates an offer to buy lptoken + env(offer(carol, STAmount{lpIssue, 10}, XRP(10)), + txflags(tfPassive)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 1)); + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // alice successfully consumes carol's offer + env(pay(alice, bob, XRP(10)), + txflags(tfPartialPayment), + sendmax(STAmount{lpIssue, 10})); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 0)); + } + } + + void + testOfferCreation(FeatureBitset features) + { + testcase("Create offer"); + + using namespace jtx; + Env env{*this, features}; + + fund( + env, + gw, + {alice, bob, carol}, + {USD(10'000), EUR(10'000)}, + Fund::All); + AMM ammAlice(env, alice, USD(10'000), EUR(10'000)); + ammAlice.deposit(carol, 1'000); + ammAlice.deposit(bob, 1'000); + + auto const lpIssue = ammAlice.lptIssue(); + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // exercises carol's ability to create a new offer to sell lptoken with + // frozen USD, before and after fixFrozenLPTokenTransfer + if (features[fixFrozenLPTokenTransfer]) + { + // with fixFrozenLPTokenTransfer, carol can't create an offer to + // sell lptoken when one of the assets is frozen + + // carol can't create an offer to sell lptoken + env(offer(carol, XRP(10), STAmount{lpIssue, 10}), + txflags(tfPassive), + ter(tecUNFUNDED_OFFER)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 0)); + + // gateway unfreezes carol's USD + env(trust(gw, carol["USD"](1'000'000'000), tfClearFreeze)); + env.close(); + + // carol can create an offer to sell lptoken after USD is unfrozen + env(offer(carol, XRP(10), STAmount{lpIssue, 10}), + txflags(tfPassive)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 1)); + } + else + { + // without fixFrozenLPTokenTransfer, carol can create an offer + env(offer(carol, XRP(10), STAmount{lpIssue, 10}), + txflags(tfPassive)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 1)); + } + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // carol can create offer to buy lptoken even if USD is frozen + env(offer(carol, STAmount{lpIssue, 10}, XRP(5)), txflags(tfPassive)); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 2)); + } + + void + testOfferCrossing(FeatureBitset features) + { + testcase("Offer crossing"); + + using namespace jtx; + Env env{*this, features}; + + // Offer crossing with two AMM LPTokens. + fund(env, gw, {alice, carol}, {USD(10'000)}, Fund::All); + AMM ammAlice1(env, alice, XRP(10'000), USD(10'000)); + ammAlice1.deposit(carol, 10'000'000); + + fund(env, gw, {alice, carol}, {EUR(10'000)}, Fund::IOUOnly); + AMM ammAlice2(env, alice, XRP(10'000), EUR(10'000)); + ammAlice2.deposit(carol, 10'000'000); + auto const token1 = ammAlice1.lptIssue(); + auto const token2 = ammAlice2.lptIssue(); + + // carol creates offer + env(offer(carol, STAmount{token2, 100}, STAmount{token1, 100})); + env.close(); + BEAST_EXPECT(expectOffers(env, carol, 1)); + + // gateway freezes carol's USD, carol's token1 should be frozen as well + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // alice creates an offer which exhibits different behavior on offer + // crossing depending on if fixFrozenLPTokenTransfer is enabled + env(offer(alice, STAmount{token1, 100}, STAmount{token2, 100})); + env.close(); + + // exercises carol's offer's ability to cross with alice's offer when + // carol's USD is frozen, before and after fixFrozenLPTokenTransfer + if (features[fixFrozenLPTokenTransfer]) + { + // with fixFrozenLPTokenTransfer enabled, alice's offer can no + // longer cross with carol's offer + BEAST_EXPECT( + expectLine(env, alice, STAmount{token1, 10'000'000}) && + expectLine(env, alice, STAmount{token2, 10'000'000})); + BEAST_EXPECT( + expectLine(env, carol, STAmount{token2, 10'000'000}) && + expectLine(env, carol, STAmount{token1, 10'000'000})); + BEAST_EXPECT( + expectOffers(env, alice, 1) && expectOffers(env, carol, 0)); + } + else + { + // alice's offer still crosses with carol's offer despite carol's + // token1 is frozen + BEAST_EXPECT( + expectLine(env, alice, STAmount{token1, 10'000'100}) && + expectLine(env, alice, STAmount{token2, 9'999'900})); + BEAST_EXPECT( + expectLine(env, carol, STAmount{token2, 10'000'100}) && + expectLine(env, carol, STAmount{token1, 9'999'900})); + BEAST_EXPECT( + expectOffers(env, alice, 0) && expectOffers(env, carol, 0)); + } + } + + void + testCheck(FeatureBitset features) + { + testcase("Check"); + + using namespace jtx; + Env env{*this, features}; + + fund( + env, + gw, + {alice, bob, carol}, + {USD(10'000), EUR(10'000)}, + Fund::All); + AMM ammAlice(env, alice, USD(10'000), EUR(10'000)); + ammAlice.deposit(carol, 1'000); + ammAlice.deposit(bob, 1'000); + + auto const lpIssue = ammAlice.lptIssue(); + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // carol can always create a check with lptoken that has frozen + // token + uint256 const carolChkId{keylet::check(carol, env.seq(carol)).key}; + env(check::create(carol, bob, STAmount{lpIssue, 10})); + env.close(); + + // with fixFrozenLPTokenTransfer enabled, bob fails to cash the check + if (features[fixFrozenLPTokenTransfer]) + env(check::cash(bob, carolChkId, STAmount{lpIssue, 10}), + ter(tecPATH_PARTIAL)); + else + env(check::cash(bob, carolChkId, STAmount{lpIssue, 10})); + + env.close(); + + // bob creates a check + uint256 const bobChkId{keylet::check(bob, env.seq(bob)).key}; + env(check::create(bob, carol, STAmount{lpIssue, 10})); + env.close(); + + // carol cashes the bob's check. Even though carol is frozen, she can + // still receive LPToken + env(check::cash(carol, bobChkId, STAmount{lpIssue, 10})); + env.close(); + } + + void + testNFTOffers(FeatureBitset features) + { + testcase("NFT Offers"); + using namespace test::jtx; + + Env env{*this, features}; + + // Setup AMM + fund( + env, + gw, + {alice, bob, carol}, + {USD(10'000), EUR(10'000)}, + Fund::All); + AMM ammAlice(env, alice, USD(10'000), EUR(10'000)); + ammAlice.deposit(carol, 1'000); + ammAlice.deposit(bob, 1'000); + + auto const lpIssue = ammAlice.lptIssue(); + + // bob mints a nft + uint256 const nftID{token::getNextID(env, bob, 0u, tfTransferable)}; + env(token::mint(bob, 0), txflags(tfTransferable)); + env.close(); + + // bob creates a sell offer for lptoken + uint256 const sellOfferIndex = keylet::nftoffer(bob, env.seq(bob)).key; + env(token::createOffer(bob, nftID, STAmount{lpIssue, 10}), + txflags(tfSellNFToken)); + env.close(); + + // gateway freezes carol's USD + env(trust(gw, carol["USD"](0), tfSetFreeze)); + env.close(); + + // exercises one's ability to transfer NFT using lptoken when one of the + // assets is frozen + if (features[fixFrozenLPTokenTransfer]) + { + // with fixFrozenLPTokenTransfer, freezing USD will prevent buy/sell + // offers with lptokens from being created/accepted + + // carol fails to accept bob's offer with lptoken because carol's + // USD is frozen + env(token::acceptSellOffer(carol, sellOfferIndex), + ter(tecINSUFFICIENT_FUNDS)); + env.close(); + + // gateway unfreezes carol's USD + env(trust(gw, carol["USD"](1'000'000), tfClearFreeze)); + env.close(); + + // carol can now accept the offer and own the nft + env(token::acceptSellOffer(carol, sellOfferIndex)); + env.close(); + + // gateway freezes bobs's USD + env(trust(gw, bob["USD"](0), tfSetFreeze)); + env.close(); + + // bob fails to create a buy offer with lptoken for carol's nft + // since bob's USD is frozen + env(token::createOffer(bob, nftID, STAmount{lpIssue, 10}), + token::owner(carol), + ter(tecUNFUNDED_OFFER)); + env.close(); + + // gateway unfreezes bob's USD + env(trust(gw, bob["USD"](1'000'000), tfClearFreeze)); + env.close(); + + // bob can now create a buy offer + env(token::createOffer(bob, nftID, STAmount{lpIssue, 10}), + token::owner(carol)); + env.close(); + } + else + { + // without fixFrozenLPTokenTransfer, freezing USD will still allow + // buy/sell offers to be created/accepted with lptoken + + // carol can still accept bob's offer despite carol's USD is frozen + env(token::acceptSellOffer(carol, sellOfferIndex)); + env.close(); + + // gateway freezes bob's USD + env(trust(gw, bob["USD"](0), tfSetFreeze)); + env.close(); + + // bob creates a buy offer with lptoken despite bob's USD is frozen + uint256 const buyOfferIndex = + keylet::nftoffer(bob, env.seq(bob)).key; + env(token::createOffer(bob, nftID, STAmount{lpIssue, 10}), + token::owner(carol)); + env.close(); + + // carol accepts bob's offer + env(token::acceptBuyOffer(carol, buyOfferIndex)); + env.close(); + } + } + +public: + void + run() override + { + FeatureBitset const all{jtx::supported_amendments()}; + + for (auto const features : {all, all - fixFrozenLPTokenTransfer}) + { + testDirectStep(features); + testBookStep(features); + testOfferCreation(features); + testOfferCrossing(features); + testCheck(features); + testNFTOffers(features); + } + } +}; + +BEAST_DEFINE_TESTSUITE(LPTokenTransfer, app, ripple); +} // namespace test +} // namespace ripple diff --git a/src/test/app/LedgerReplay_test.cpp b/src/test/app/LedgerReplay_test.cpp index 72db7443110..883aca7bced 100644 --- a/src/test/app/LedgerReplay_test.cpp +++ b/src/test/app/LedgerReplay_test.cpp @@ -221,7 +221,8 @@ class TestPeer : public Peer return {}; } void - charge(Resource::Charge const& fee) override + charge(Resource::Charge const& fee, std::string const& context = {}) + override { } id_t @@ -583,10 +584,7 @@ class LedgerReplayClient PeerSetBehavior behavior = PeerSetBehavior::Good, InboundLedgersBehavior inboundBhvr = InboundLedgersBehavior::Good, PeerFeature peerFeature = PeerFeature::LedgerReplayEnabled) - : env(suite, - jtx::envconfig(jtx::port_increment, 3), - nullptr, - beast::severities::kDisabled) + : env(suite, jtx::envconfig(), nullptr, beast::severities::kDisabled) , app(env.app()) , ledgerMaster(env.app().getLedgerMaster()) , inboundLedgers( diff --git a/src/test/app/MPToken_test.cpp b/src/test/app/MPToken_test.cpp index 796a3f14c88..9fd4927d5eb 100644 --- a/src/test/app/MPToken_test.cpp +++ b/src/test/app/MPToken_test.cpp @@ -1470,19 +1470,19 @@ class MPToken_test : public beast::unit_test::suite void testMPTInvalidInTx(FeatureBitset features) { - testcase("MPT Amount Invalid in Transaction"); + testcase("MPT Issue Invalid in Transaction"); using namespace test::jtx; - // Validate that every transaction with an amount field, + // Validate that every transaction with an amount/issue field, // which doesn't support MPT, fails. - // keyed by transaction + amount field + // keyed by transaction + amount/issue field std::set txWithAmounts; for (auto const& format : TxFormats::getInstance()) { for (auto const& e : format.getSOTemplate()) { - // Transaction has amount fields. + // Transaction has amount/issue fields. // Exclude pseudo-transaction SetFee. Don't consider // the Fee field since it's included in every transaction. if (e.supportMPT() == soeMPTNotSupported && @@ -1508,9 +1508,9 @@ class MPToken_test : public beast::unit_test::suite env.fund(XRP(1'000), alice); env.fund(XRP(1'000), carol); auto test = [&](Json::Value const& jv, - std::string const& amtField) { + std::string const& mptField) { txWithAmounts.erase( - jv[jss::TransactionType].asString() + amtField); + jv[jss::TransactionType].asString() + mptField); // tx is signed auto jtx = env.jt(jv); @@ -1530,8 +1530,27 @@ class MPToken_test : public beast::unit_test::suite jrr = env.rpc("json", "sign", to_string(jv1)); BEAST_EXPECT(jrr[jss::result][jss::error] == "invalidParams"); }; - // All transactions with sfAmount, which don't support MPT - // and transactions with amount fields, which can't be MPT + auto toSFieldRef = [](SField const& field) { + return std::ref(field); + }; + auto setMPTFields = [&](SField const& field, + Json::Value& jv, + bool withAmount = true) { + jv[jss::Asset] = to_json(xrpIssue()); + jv[jss::Asset2] = to_json(USD.issue()); + if (withAmount) + jv[field.fieldName] = + USD(10).value().getJson(JsonOptions::none); + if (field == sfAsset) + jv[jss::Asset] = to_json(mpt.get()); + else if (field == sfAsset2) + jv[jss::Asset2] = to_json(mpt.get()); + else + jv[field.fieldName] = mpt.getJson(JsonOptions::none); + }; + // All transactions with sfAmount, which don't support MPT. + // Transactions with amount fields, which can't be MPT. + // Transactions with issue fields, which can't be MPT. // AMMCreate auto ammCreate = [&](SField const& field) { @@ -1554,58 +1573,84 @@ class MPToken_test : public beast::unit_test::suite Json::Value jv; jv[jss::TransactionType] = jss::AMMDeposit; jv[jss::Account] = alice.human(); - jv[jss::Asset] = to_json(xrpIssue()); - jv[jss::Asset2] = to_json(USD.issue()); - jv[field.fieldName] = mpt.getJson(JsonOptions::none); jv[jss::Flags] = tfSingleAsset; + setMPTFields(field, jv); test(jv, field.fieldName); }; for (SField const& field : - {std::ref(sfAmount), - std::ref(sfAmount2), - std::ref(sfEPrice), - std::ref(sfLPTokenOut)}) + {toSFieldRef(sfAmount), + toSFieldRef(sfAmount2), + toSFieldRef(sfEPrice), + toSFieldRef(sfLPTokenOut), + toSFieldRef(sfAsset), + toSFieldRef(sfAsset2)}) ammDeposit(field); // AMMWithdraw auto ammWithdraw = [&](SField const& field) { Json::Value jv; jv[jss::TransactionType] = jss::AMMWithdraw; jv[jss::Account] = alice.human(); - jv[jss::Asset] = to_json(xrpIssue()); - jv[jss::Asset2] = to_json(USD.issue()); jv[jss::Flags] = tfSingleAsset; - jv[field.fieldName] = mpt.getJson(JsonOptions::none); + setMPTFields(field, jv); test(jv, field.fieldName); }; ammWithdraw(sfAmount); for (SField const& field : - {std::ref(sfAmount2), - std::ref(sfEPrice), - std::ref(sfLPTokenIn)}) + {toSFieldRef(sfAmount2), + toSFieldRef(sfEPrice), + toSFieldRef(sfLPTokenIn), + toSFieldRef(sfAsset), + toSFieldRef(sfAsset2)}) ammWithdraw(field); // AMMBid auto ammBid = [&](SField const& field) { Json::Value jv; jv[jss::TransactionType] = jss::AMMBid; jv[jss::Account] = alice.human(); - jv[jss::Asset] = to_json(xrpIssue()); - jv[jss::Asset2] = to_json(USD.issue()); - jv[field.fieldName] = mpt.getJson(JsonOptions::none); + setMPTFields(field, jv); test(jv, field.fieldName); }; - ammBid(sfBidMin); - ammBid(sfBidMax); + for (SField const& field : + {toSFieldRef(sfBidMin), + toSFieldRef(sfBidMax), + toSFieldRef(sfAsset), + toSFieldRef(sfAsset2)}) + ammBid(field); // AMMClawback - { + auto ammClawback = [&](SField const& field) { Json::Value jv; jv[jss::TransactionType] = jss::AMMClawback; jv[jss::Account] = alice.human(); jv[jss::Holder] = carol.human(); - jv[jss::Asset] = to_json(xrpIssue()); - jv[jss::Asset2] = to_json(USD.issue()); - jv[jss::Amount] = mpt.getJson(JsonOptions::none); - test(jv, jss::Amount.c_str()); - } + setMPTFields(field, jv); + test(jv, field.fieldName); + }; + for (SField const& field : + {toSFieldRef(sfAmount), + toSFieldRef(sfAsset), + toSFieldRef(sfAsset2)}) + ammClawback(field); + // AMMDelete + auto ammDelete = [&](SField const& field) { + Json::Value jv; + jv[jss::TransactionType] = jss::AMMDelete; + jv[jss::Account] = alice.human(); + setMPTFields(field, jv, false); + test(jv, field.fieldName); + }; + ammDelete(sfAsset); + ammDelete(sfAsset2); + // AMMVote + auto ammVote = [&](SField const& field) { + Json::Value jv; + jv[jss::TransactionType] = jss::AMMVote; + jv[jss::Account] = alice.human(); + jv[jss::TradingFee] = 100; + setMPTFields(field, jv, false); + test(jv, field.fieldName); + }; + ammVote(sfAsset); + ammVote(sfAsset2); // CheckCash auto checkCash = [&](SField const& field) { Json::Value jv; diff --git a/src/test/app/NFToken_test.cpp b/src/test/app/NFToken_test.cpp index 0d4786ae72e..ec1ee5111e4 100644 --- a/src/test/app/NFToken_test.cpp +++ b/src/test/app/NFToken_test.cpp @@ -2239,7 +2239,7 @@ class NFTokenBaseUtil_test : public beast::unit_test::suite BEAST_EXPECT(env.balance(minter, gwXAU) == gwXAU(990)); // minter sells the nft to alice. Because alice is part of the - // transaction no tranfer fee is removed. + // transaction no transfer fee is removed. uint256 const minterSellOfferIndex = keylet::nftoffer(minter, env.seq(minter)).key; env(token::createOffer(minter, nftID, gwXAU(10)), @@ -2331,7 +2331,7 @@ class NFTokenBaseUtil_test : public beast::unit_test::suite BEAST_EXPECT(env.balance(carol, gwXAU) == gwXAU(990)); // carol sells the nft to alice. Because alice is part of the - // transaction no tranfer fee is removed. + // transaction no transfer fee is removed. uint256 const carolSellOfferIndex = keylet::nftoffer(carol, env.seq(carol)).key; env(token::createOffer(carol, nftID, gwXAU(10)), @@ -7734,6 +7734,291 @@ class NFTokenBaseUtil_test : public beast::unit_test::suite } } + void + testNFTokenModify(FeatureBitset features) + { + testcase("Test NFTokenModify"); + + using namespace test::jtx; + + Account const issuer{"issuer"}; + Account const alice("alice"); + Account const bob("bob"); + + bool const modifyEnabled = features[featureDynamicNFT]; + + { + // Mint with tfMutable + Env env{*this, features}; + env.fund(XRP(10000), issuer); + env.close(); + + auto const expectedTer = + modifyEnabled ? TER{tesSUCCESS} : TER{temINVALID_FLAG}; + env(token::mint(issuer, 0u), txflags(tfMutable), ter(expectedTer)); + env.close(); + } + { + Env env{*this, features}; + env.fund(XRP(10000), issuer); + env.close(); + + // Modify a nftoken + uint256 const nftId{token::getNextID(env, issuer, 0u, tfMutable)}; + if (modifyEnabled) + { + env(token::mint(issuer, 0u), txflags(tfMutable)); + env.close(); + BEAST_EXPECT(ownerCount(env, issuer) == 1); + env(token::modify(issuer, nftId)); + BEAST_EXPECT(ownerCount(env, issuer) == 1); + } + else + { + env(token::mint(issuer, 0u)); + env.close(); + env(token::modify(issuer, nftId), ter(temDISABLED)); + env.close(); + } + } + if (!modifyEnabled) + return; + + { + Env env{*this, features}; + env.fund(XRP(10000), issuer); + env.close(); + + uint256 const nftId{token::getNextID(env, issuer, 0u, tfMutable)}; + env(token::mint(issuer, 0u), txflags(tfMutable)); + env.close(); + + // Set a negative fee. Exercises invalid preflight1. + env(token::modify(issuer, nftId), + fee(STAmount(10ull, true)), + ter(temBAD_FEE)); + env.close(); + + // Invalid Flags + env(token::modify(issuer, nftId), + txflags(0x00000001), + ter(temINVALID_FLAG)); + + // Invalid Owner + env(token::modify(issuer, nftId), + token::owner(issuer), + ter(temMALFORMED)); + env.close(); + + // Invalid URI length = 0 + env(token::modify(issuer, nftId), + token::uri(""), + ter(temMALFORMED)); + env.close(); + + // Invalid URI length > 256 + env(token::modify(issuer, nftId), + token::uri(std::string(maxTokenURILength + 1, 'q')), + ter(temMALFORMED)); + env.close(); + } + { + Env env{*this, features}; + env.fund(XRP(10000), issuer, alice, bob); + env.close(); + + { + // NFToken not exists + uint256 const nftIDNotExists{ + token::getNextID(env, issuer, 0u, tfMutable)}; + env.close(); + + env(token::modify(issuer, nftIDNotExists), ter(tecNO_ENTRY)); + env.close(); + } + { + // Invalid NFToken flag + uint256 const nftIDNotModifiable{ + token::getNextID(env, issuer, 0u)}; + env(token::mint(issuer, 0u)); + env.close(); + + env(token::modify(issuer, nftIDNotModifiable), + ter(tecNO_PERMISSION)); + env.close(); + } + { + // Unauthorized account + uint256 const nftId{ + token::getNextID(env, issuer, 0u, tfMutable)}; + env(token::mint(issuer, 0u), txflags(tfMutable)); + env.close(); + + env(token::modify(bob, nftId), + token::owner(issuer), + ter(tecNO_PERMISSION)); + env.close(); + + env(token::setMinter(issuer, alice)); + env.close(); + + env(token::modify(bob, nftId), + token::owner(issuer), + ter(tecNO_PERMISSION)); + env.close(); + } + } + { + Env env{*this, features}; + env.fund(XRP(10000), issuer, alice, bob); + env.close(); + + // modify with tfFullyCanonicalSig should success + uint256 const nftId{token::getNextID(env, issuer, 0u, tfMutable)}; + env(token::mint(issuer, 0u), txflags(tfMutable), token::uri("uri")); + env.close(); + + env(token::modify(issuer, nftId), txflags(tfFullyCanonicalSig)); + env.close(); + } + { + Env env{*this, features}; + env.fund(XRP(10000), issuer, alice, bob); + env.close(); + + // lambda that returns the JSON form of NFTokens held by acct + auto accountNFTs = [&env](Account const& acct) { + Json::Value params; + params[jss::account] = acct.human(); + params[jss::type] = "state"; + auto response = + env.rpc("json", "account_nfts", to_string(params)); + return response[jss::result][jss::account_nfts]; + }; + + // lambda that checks for the expected URI value of an NFToken + auto checkURI = [&accountNFTs, this]( + Account const& acct, + char const* uri, + int line) { + auto const nfts = accountNFTs(acct); + if (nfts.size() == 1) + pass(); + else + { + std::ostringstream text; + text << "checkURI: unexpected NFT count on line " << line; + fail(text.str(), __FILE__, line); + return; + } + + if (uri == nullptr) + { + if (!nfts[0u].isMember(sfURI.jsonName)) + pass(); + else + { + std::ostringstream text; + text << "checkURI: unexpected URI present on line " + << line; + fail(text.str(), __FILE__, line); + } + return; + } + + if (nfts[0u][sfURI.jsonName] == strHex(std::string(uri))) + pass(); + else + { + std::ostringstream text; + text << "checkURI: unexpected URI contents on line " + << line; + fail(text.str(), __FILE__, line); + } + }; + + uint256 const nftId{token::getNextID(env, issuer, 0u, tfMutable)}; + env.close(); + + env(token::mint(issuer, 0u), txflags(tfMutable), token::uri("uri")); + env.close(); + checkURI(issuer, "uri", __LINE__); + + // set URI Field + env(token::modify(issuer, nftId), token::uri("new_uri")); + env.close(); + checkURI(issuer, "new_uri", __LINE__); + + // unset URI Field + env(token::modify(issuer, nftId)); + env.close(); + checkURI(issuer, nullptr, __LINE__); + + // set URI Field + env(token::modify(issuer, nftId), token::uri("uri")); + env.close(); + checkURI(issuer, "uri", __LINE__); + + // Account != Owner + uint256 const offerID = + keylet::nftoffer(issuer, env.seq(issuer)).key; + env(token::createOffer(issuer, nftId, XRP(0)), + txflags(tfSellNFToken)); + env.close(); + env(token::acceptSellOffer(alice, offerID)); + env.close(); + BEAST_EXPECT(ownerCount(env, issuer) == 0); + BEAST_EXPECT(ownerCount(env, alice) == 1); + checkURI(alice, "uri", __LINE__); + + // Modify by owner fails. + env(token::modify(alice, nftId), + token::uri("new_uri"), + ter(tecNO_PERMISSION)); + env.close(); + BEAST_EXPECT(ownerCount(env, issuer) == 0); + BEAST_EXPECT(ownerCount(env, alice) == 1); + checkURI(alice, "uri", __LINE__); + + env(token::modify(issuer, nftId), + token::owner(alice), + token::uri("new_uri")); + env.close(); + BEAST_EXPECT(ownerCount(env, issuer) == 0); + BEAST_EXPECT(ownerCount(env, alice) == 1); + checkURI(alice, "new_uri", __LINE__); + + env(token::modify(issuer, nftId), token::owner(alice)); + env.close(); + checkURI(alice, nullptr, __LINE__); + + env(token::modify(issuer, nftId), + token::owner(alice), + token::uri("uri")); + env.close(); + checkURI(alice, "uri", __LINE__); + + // Modify by authorized minter + env(token::setMinter(issuer, bob)); + env.close(); + env(token::modify(bob, nftId), + token::owner(alice), + token::uri("new_uri")); + env.close(); + checkURI(alice, "new_uri", __LINE__); + + env(token::modify(bob, nftId), token::owner(alice)); + env.close(); + checkURI(alice, nullptr, __LINE__); + + env(token::modify(bob, nftId), + token::owner(alice), + token::uri("uri")); + env.close(); + checkURI(alice, "uri", __LINE__); + } + } + void testWithFeats(FeatureBitset features) { @@ -7771,6 +8056,7 @@ class NFTokenBaseUtil_test : public beast::unit_test::suite testFixNFTokenBuyerReserve(features); testUnaskedForAutoTrustline(features); testNFTIssuerIsIOUIssuer(features); + testNFTokenModify(features); } public: @@ -7781,17 +8067,20 @@ class NFTokenBaseUtil_test : public beast::unit_test::suite static FeatureBitset const all{supported_amendments()}; static FeatureBitset const fixNFTDir{fixNFTokenDirV1}; - static std::array const feats{ + static std::array const feats{ all - fixNFTDir - fixNonFungibleTokensV1_2 - fixNFTokenRemint - - fixNFTokenReserve - featureNFTokenMintOffer, + fixNFTokenReserve - featureNFTokenMintOffer - featureDynamicNFT, all - disallowIncoming - fixNonFungibleTokensV1_2 - - fixNFTokenRemint - fixNFTokenReserve - featureNFTokenMintOffer, + fixNFTokenRemint - fixNFTokenReserve - featureNFTokenMintOffer - + featureDynamicNFT, all - fixNonFungibleTokensV1_2 - fixNFTokenRemint - - fixNFTokenReserve - featureNFTokenMintOffer, + fixNFTokenReserve - featureNFTokenMintOffer - featureDynamicNFT, all - fixNFTokenRemint - fixNFTokenReserve - - featureNFTokenMintOffer, - all - fixNFTokenReserve - featureNFTokenMintOffer, - all - featureNFTokenMintOffer, + featureNFTokenMintOffer - featureDynamicNFT, + all - fixNFTokenReserve - featureNFTokenMintOffer - + featureDynamicNFT, + all - featureNFTokenMintOffer - featureDynamicNFT, + all - featureDynamicNFT, all}; if (BEAST_EXPECT(instance < feats.size())) @@ -7853,12 +8142,21 @@ class NFTokenWOMintOffer_test : public NFTokenBaseUtil_test } }; +class NFTokenWOModify_test : public NFTokenBaseUtil_test +{ + void + run() override + { + NFTokenBaseUtil_test::run(6); + } +}; + class NFTokenAllFeatures_test : public NFTokenBaseUtil_test { void run() override { - NFTokenBaseUtil_test::run(6, true); + NFTokenBaseUtil_test::run(7, true); } }; @@ -7868,6 +8166,7 @@ BEAST_DEFINE_TESTSUITE_PRIO(NFTokenWOfixV1, tx, ripple, 2); BEAST_DEFINE_TESTSUITE_PRIO(NFTokenWOTokenRemint, tx, ripple, 2); BEAST_DEFINE_TESTSUITE_PRIO(NFTokenWOTokenReserve, tx, ripple, 2); BEAST_DEFINE_TESTSUITE_PRIO(NFTokenWOMintOffer, tx, ripple, 2); +BEAST_DEFINE_TESTSUITE_PRIO(NFTokenWOModify, tx, ripple, 2); BEAST_DEFINE_TESTSUITE_PRIO(NFTokenAllFeatures, tx, ripple, 2); } // namespace ripple diff --git a/src/test/app/PermissionedDomains_test.cpp b/src/test/app/PermissionedDomains_test.cpp new file mode 100644 index 00000000000..5184c462dac --- /dev/null +++ b/src/test/app/PermissionedDomains_test.cpp @@ -0,0 +1,569 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +namespace ripple { +namespace test { + +using namespace jtx; + +static std::string +exceptionExpected(Env& env, Json::Value const& jv) +{ + try + { + env(jv, ter(temMALFORMED)); + } + catch (std::exception const& ex) + { + return ex.what(); + } + return {}; +} + +class PermissionedDomains_test : public beast::unit_test::suite +{ + FeatureBitset withFeature_{ + supported_amendments() | featurePermissionedDomains}; + FeatureBitset withoutFeature_{supported_amendments()}; + + // Verify that each tx type can execute if the feature is enabled. + void + testEnabled() + { + testcase("Enabled"); + Account const alice("alice"); + Env env(*this, withFeature_); + env.fund(XRP(1000), alice); + pdomain::Credentials credentials{{alice, "first credential"}}; + env(pdomain::setTx(alice, credentials)); + BEAST_EXPECT(env.ownerCount(alice) == 1); + auto objects = pdomain::getObjects(alice, env); + BEAST_EXPECT(objects.size() == 1); + // Test that account_objects is correct without passing it the type + BEAST_EXPECT(objects == pdomain::getObjects(alice, env, false)); + auto const domain = objects.begin()->first; + env(pdomain::deleteTx(alice, domain)); + } + + // Verify that each tx does not execute if feature is disabled + void + testDisabled() + { + testcase("Disabled"); + Account const alice("alice"); + Env env(*this, withoutFeature_); + env.fund(XRP(1000), alice); + pdomain::Credentials credentials{{alice, "first credential"}}; + env(pdomain::setTx(alice, credentials), ter(temDISABLED)); + env(pdomain::deleteTx(alice, uint256(75)), ter(temDISABLED)); + } + + // Verify that bad inputs fail for each of create new and update + // behaviors of PermissionedDomainSet + void + testBadData( + Account const& account, + Env& env, + std::optional domain = std::nullopt) + { + Account const alice2("alice2"); + Account const alice3("alice3"); + Account const alice4("alice4"); + Account const alice5("alice5"); + Account const alice6("alice6"); + Account const alice7("alice7"); + Account const alice8("alice8"); + Account const alice9("alice9"); + Account const alice10("alice10"); + Account const alice11("alice11"); + Account const alice12("alice12"); + auto const setFee(drops(env.current()->fees().increment)); + + // Test empty credentials. + env(pdomain::setTx(account, pdomain::Credentials(), domain), + ter(temARRAY_EMPTY)); + + // Test 11 credentials. + pdomain::Credentials const credentials11{ + {alice2, "credential1"}, + {alice3, "credential2"}, + {alice4, "credential3"}, + {alice5, "credential4"}, + {alice6, "credential5"}, + {alice7, "credential6"}, + {alice8, "credential7"}, + {alice9, "credential8"}, + {alice10, "credential9"}, + {alice11, "credential10"}, + {alice12, "credential11"}}; + BEAST_EXPECT( + credentials11.size() == + maxPermissionedDomainCredentialsArraySize + 1); + env(pdomain::setTx(account, credentials11, domain), + ter(temARRAY_TOO_LARGE)); + + // Test credentials including non-existent issuer. + Account const nobody("nobody"); + pdomain::Credentials const credentialsNon{ + {alice2, "credential1"}, + {alice3, "credential2"}, + {alice4, "credential3"}, + {nobody, "credential4"}, + {alice5, "credential5"}, + {alice6, "credential6"}, + {alice7, "credential7"}}; + env(pdomain::setTx(account, credentialsNon, domain), ter(tecNO_ISSUER)); + + // Test bad fee + env(pdomain::setTx(account, credentials11, domain), + fee(1, true), + ter(temBAD_FEE)); + + pdomain::Credentials const credentials4{ + {alice2, "credential1"}, + {alice3, "credential2"}, + {alice4, "credential3"}, + {alice5, "credential4"}, + }; + auto txJsonMutable = pdomain::setTx(account, credentials4, domain); + auto const credentialOrig = txJsonMutable["AcceptedCredentials"][2u]; + + // Remove Issuer from a credential and apply. + txJsonMutable["AcceptedCredentials"][2u][jss::Credential].removeMember( + jss::Issuer); + BEAST_EXPECT( + exceptionExpected(env, txJsonMutable).starts_with("invalidParams")); + + // Make an empty CredentialType. + txJsonMutable["AcceptedCredentials"][2u] = credentialOrig; + txJsonMutable["AcceptedCredentials"][2u][jss::Credential] + ["CredentialType"] = ""; + env(txJsonMutable, ter(temMALFORMED)); + + // Make too long CredentialType. + constexpr std::string_view longCredentialType = + "Cred0123456789012345678901234567890123456789012345678901234567890"; + static_assert(longCredentialType.size() == maxCredentialTypeLength + 1); + txJsonMutable["AcceptedCredentials"][2u] = credentialOrig; + txJsonMutable["AcceptedCredentials"][2u][jss::Credential] + ["CredentialType"] = std::string(longCredentialType); + BEAST_EXPECT( + exceptionExpected(env, txJsonMutable).starts_with("invalidParams")); + + // Remove Credentialtype from a credential and apply. + txJsonMutable["AcceptedCredentials"][2u][jss::Credential].removeMember( + "CredentialType"); + BEAST_EXPECT( + exceptionExpected(env, txJsonMutable).starts_with("invalidParams")); + + // Remove both + txJsonMutable["AcceptedCredentials"][2u][jss::Credential].removeMember( + jss::Issuer); + BEAST_EXPECT( + exceptionExpected(env, txJsonMutable).starts_with("invalidParams")); + + // Make 2 identical credentials. Duplicates are not supported by + // permissioned domains, so transactions should return errors + { + pdomain::Credentials const credentialsDup{ + {alice7, "credential6"}, + {alice2, "credential1"}, + {alice3, "credential2"}, + {alice2, "credential1"}, + {alice5, "credential4"}, + }; + + std::unordered_map human2Acc; + for (auto const& c : credentialsDup) + human2Acc.emplace(c.issuer.human(), c.issuer); + + auto const sorted = pdomain::sortCredentials(credentialsDup); + BEAST_EXPECT(sorted.size() == 4); + env(pdomain::setTx(account, credentialsDup, domain), + ter(temMALFORMED)); + + env.close(); + env(pdomain::setTx(account, sorted, domain)); + + uint256 d; + if (domain) + d = *domain; + else + d = pdomain::getNewDomain(env.meta()); + env.close(); + auto objects = pdomain::getObjects(account, env); + auto const fromObject = + pdomain::credentialsFromJson(objects[d], human2Acc); + auto const sortedCreds = pdomain::sortCredentials(credentialsDup); + BEAST_EXPECT(fromObject == sortedCreds); + } + + // Have equal issuers but different credentials and make sure they + // sort correctly. + { + pdomain::Credentials const credentialsSame{ + {alice2, "credential3"}, + {alice3, "credential2"}, + {alice2, "credential9"}, + {alice5, "credential4"}, + {alice2, "credential6"}, + }; + std::unordered_map human2Acc; + for (auto const& c : credentialsSame) + human2Acc.emplace(c.issuer.human(), c.issuer); + + BEAST_EXPECT( + credentialsSame != pdomain::sortCredentials(credentialsSame)); + env(pdomain::setTx(account, credentialsSame, domain)); + + uint256 d; + if (domain) + d = *domain; + else + d = pdomain::getNewDomain(env.meta()); + env.close(); + auto objects = pdomain::getObjects(account, env); + auto const fromObject = + pdomain::credentialsFromJson(objects[d], human2Acc); + auto const sortedCreds = pdomain::sortCredentials(credentialsSame); + BEAST_EXPECT(fromObject == sortedCreds); + } + } + + // Test PermissionedDomainSet + void + testSet() + { + testcase("Set"); + Env env(*this, withFeature_); + env.set_parse_failure_expected(true); + + const int accNum = 12; + Account const alice[accNum] = { + "alice", + "alice2", + "alice3", + "alice4", + "alice5", + "alice6", + "alice7", + "alice8", + "alice9", + "alice10", + "alice11", + "alice12"}; + std::unordered_map human2Acc; + for (auto const& c : alice) + human2Acc.emplace(c.human(), c); + + for (int i = 0; i < accNum; ++i) + env.fund(XRP(1000), alice[i]); + + // Create new from existing account with a single credential. + pdomain::Credentials const credentials1{{alice[2], "credential1"}}; + { + env(pdomain::setTx(alice[0], credentials1)); + BEAST_EXPECT(env.ownerCount(alice[0]) == 1); + auto tx = env.tx()->getJson(JsonOptions::none); + BEAST_EXPECT(tx[jss::TransactionType] == "PermissionedDomainSet"); + BEAST_EXPECT(tx["Account"] == alice[0].human()); + auto objects = pdomain::getObjects(alice[0], env); + auto domain = objects.begin()->first; + BEAST_EXPECT(domain.isNonZero()); + auto object = objects.begin()->second; + BEAST_EXPECT(object["LedgerEntryType"] == "PermissionedDomain"); + BEAST_EXPECT(object["Owner"] == alice[0].human()); + BEAST_EXPECT(object["Sequence"] == tx["Sequence"]); + BEAST_EXPECT( + pdomain::credentialsFromJson(object, human2Acc) == + credentials1); + } + + // Make longest possible CredentialType. + { + constexpr std::string_view longCredentialType = + "Cred0123456789012345678901234567890123456789012345678901234567" + "89"; + static_assert(longCredentialType.size() == maxCredentialTypeLength); + pdomain::Credentials const longCredentials{ + {alice[1], std::string(longCredentialType)}}; + + env(pdomain::setTx(alice[0], longCredentials)); + + // One account can create multiple domains + BEAST_EXPECT(env.ownerCount(alice[0]) == 2); + + auto tx = env.tx()->getJson(JsonOptions::none); + BEAST_EXPECT(tx[jss::TransactionType] == "PermissionedDomainSet"); + BEAST_EXPECT(tx["Account"] == alice[0].human()); + + bool findSeq = false; + for (auto const& [domain, object] : + pdomain::getObjects(alice[0], env)) + { + findSeq = object["Sequence"] == tx["Sequence"]; + if (findSeq) + { + BEAST_EXPECT(domain.isNonZero()); + BEAST_EXPECT( + object["LedgerEntryType"] == "PermissionedDomain"); + BEAST_EXPECT(object["Owner"] == alice[0].human()); + BEAST_EXPECT( + pdomain::credentialsFromJson(object, human2Acc) == + longCredentials); + break; + } + } + BEAST_EXPECT(findSeq); + } + + // Create new from existing account with 10 credentials. + // Last credential describe domain owner itself + pdomain::Credentials const credentials10{ + {alice[2], "credential1"}, + {alice[3], "credential2"}, + {alice[4], "credential3"}, + {alice[5], "credential4"}, + {alice[6], "credential5"}, + {alice[7], "credential6"}, + {alice[8], "credential7"}, + {alice[9], "credential8"}, + {alice[10], "credential9"}, + {alice[0], "credential10"}, + }; + uint256 domain2; + { + BEAST_EXPECT( + credentials10.size() == + maxPermissionedDomainCredentialsArraySize); + BEAST_EXPECT( + credentials10 != pdomain::sortCredentials(credentials10)); + env(pdomain::setTx(alice[0], credentials10)); + auto tx = env.tx()->getJson(JsonOptions::none); + domain2 = pdomain::getNewDomain(env.meta()); + auto objects = pdomain::getObjects(alice[0], env); + auto object = objects[domain2]; + BEAST_EXPECT( + pdomain::credentialsFromJson(object, human2Acc) == + pdomain::sortCredentials(credentials10)); + } + + // Update with 1 credential. + env(pdomain::setTx(alice[0], credentials1, domain2)); + BEAST_EXPECT( + pdomain::credentialsFromJson( + pdomain::getObjects(alice[0], env)[domain2], human2Acc) == + credentials1); + + // Update with 10 credentials. + env(pdomain::setTx(alice[0], credentials10, domain2)); + env.close(); + BEAST_EXPECT( + pdomain::credentialsFromJson( + pdomain::getObjects(alice[0], env)[domain2], human2Acc) == + pdomain::sortCredentials(credentials10)); + + // Update from the wrong owner. + env(pdomain::setTx(alice[2], credentials1, domain2), + ter(tecNO_PERMISSION)); + + // Update a uint256(0) domain + env(pdomain::setTx(alice[0], credentials1, uint256(0)), + ter(temMALFORMED)); + + // Update non-existent domain + env(pdomain::setTx(alice[0], credentials1, uint256(75)), + ter(tecNO_ENTRY)); + + // Wrong flag + env(pdomain::setTx(alice[0], credentials1), + txflags(tfClawTwoAssets), + ter(temINVALID_FLAG)); + + // Test bad data when creating a domain. + testBadData(alice[0], env); + // Test bad data when updating a domain. + testBadData(alice[0], env, domain2); + + // Try to delete the account with domains. + auto const acctDelFee(drops(env.current()->fees().increment)); + constexpr std::size_t deleteDelta = 255; + { + // Close enough ledgers to make it potentially deletable if empty. + std::size_t ownerSeq = env.seq(alice[0]); + while (deleteDelta + ownerSeq > env.current()->seq()) + env.close(); + env(acctdelete(alice[0], alice[2]), + fee(acctDelFee), + ter(tecHAS_OBLIGATIONS)); + } + + { + // Delete the domains and then the owner account. + for (auto const& objs : pdomain::getObjects(alice[0], env)) + env(pdomain::deleteTx(alice[0], objs.first)); + env.close(); + std::size_t ownerSeq = env.seq(alice[0]); + while (deleteDelta + ownerSeq > env.current()->seq()) + env.close(); + env(acctdelete(alice[0], alice[2]), fee(acctDelFee)); + } + } + + // Test PermissionedDomainDelete + void + testDelete() + { + testcase("Delete"); + Env env(*this, withFeature_); + Account const alice("alice"); + + env.fund(XRP(1000), alice); + auto const setFee(drops(env.current()->fees().increment)); + + pdomain::Credentials credentials{{alice, "first credential"}}; + env(pdomain::setTx(alice, credentials)); + env.close(); + + auto objects = pdomain::getObjects(alice, env); + BEAST_EXPECT(objects.size() == 1); + auto const domain = objects.begin()->first; + + // Delete a domain that doesn't belong to the account. + Account const bob("bob"); + env.fund(XRP(1000), bob); + env(pdomain::deleteTx(bob, domain), ter(tecNO_PERMISSION)); + + // Delete a non-existent domain. + env(pdomain::deleteTx(alice, uint256(75)), ter(tecNO_ENTRY)); + + // Test bad fee + env(pdomain::deleteTx(alice, uint256(75)), + ter(temBAD_FEE), + fee(1, true)); + + // Wrong flag + env(pdomain::deleteTx(alice, domain), + ter(temINVALID_FLAG), + txflags(tfClawTwoAssets)); + + // Delete a zero domain. + env(pdomain::deleteTx(alice, uint256(0)), ter(temMALFORMED)); + + // Make sure owner count reflects the existing domain. + BEAST_EXPECT(env.ownerCount(alice) == 1); + auto const objID = pdomain::getObjects(alice, env).begin()->first; + BEAST_EXPECT(pdomain::objectExists(objID, env)); + + // Delete domain that belongs to user. + env(pdomain::deleteTx(alice, domain)); + auto const tx = env.tx()->getJson(JsonOptions::none); + BEAST_EXPECT(tx[jss::TransactionType] == "PermissionedDomainDelete"); + + // Make sure the owner count goes back to 0. + BEAST_EXPECT(env.ownerCount(alice) == 0); + + // The object needs to be gone. + BEAST_EXPECT(pdomain::getObjects(alice, env).empty()); + BEAST_EXPECT(!pdomain::objectExists(objID, env)); + } + + void + testAccountReserve() + { + // Verify that the reserve behaves as expected for creating. + testcase("Account Reserve"); + + using namespace test::jtx; + + Env env(*this, withFeature_); + Account const alice("alice"); + + // Fund alice enough to exist, but not enough to meet + // the reserve. + auto const acctReserve = env.current()->fees().accountReserve(0); + auto const incReserve = env.current()->fees().increment; + env.fund(acctReserve, alice); + env.close(); + BEAST_EXPECT(env.balance(alice) == acctReserve); + BEAST_EXPECT(env.ownerCount(alice) == 0); + + // alice does not have enough XRP to cover the reserve. + pdomain::Credentials credentials{{alice, "first credential"}}; + env(pdomain::setTx(alice, credentials), ter(tecINSUFFICIENT_RESERVE)); + BEAST_EXPECT(env.ownerCount(alice) == 0); + BEAST_EXPECT(pdomain::getObjects(alice, env).size() == 0); + env.close(); + + auto const baseFee = env.current()->fees().base.drops(); + + // Pay alice almost enough to make the reserve. + env(pay(env.master, alice, incReserve + drops(2 * baseFee) - drops(1))); + BEAST_EXPECT( + env.balance(alice) == + acctReserve + incReserve + drops(baseFee) - drops(1)); + env.close(); + + // alice still does not have enough XRP for the reserve. + env(pdomain::setTx(alice, credentials), ter(tecINSUFFICIENT_RESERVE)); + env.close(); + BEAST_EXPECT(env.ownerCount(alice) == 0); + + // Pay alice enough to make the reserve. + env(pay(env.master, alice, drops(baseFee) + drops(1))); + env.close(); + + // Now alice can create a PermissionedDomain. + env(pdomain::setTx(alice, credentials)); + env.close(); + BEAST_EXPECT(env.ownerCount(alice) == 1); + } + +public: + void + run() override + { + testEnabled(); + testDisabled(); + testSet(); + testDelete(); + testAccountReserve(); + } +}; + +BEAST_DEFINE_TESTSUITE(PermissionedDomains, app, ripple); + +} // namespace test +} // namespace ripple diff --git a/src/test/app/PseudoTx_test.cpp b/src/test/app/PseudoTx_test.cpp index 238041a17bc..a04316cbd7b 100644 --- a/src/test/app/PseudoTx_test.cpp +++ b/src/test/app/PseudoTx_test.cpp @@ -92,8 +92,8 @@ struct PseudoTx_test : public beast::unit_test::suite [&](OpenView& view, beast::Journal j) { auto const result = ripple::apply(env.app(), view, stx, tapNONE, j); - BEAST_EXPECT(!result.second && result.first == temINVALID); - return result.second; + BEAST_EXPECT(!result.applied && result.ter == temINVALID); + return result.applied; }); } } diff --git a/src/test/app/Regression_test.cpp b/src/test/app/Regression_test.cpp index f54a88ace00..ec52d603ebe 100644 --- a/src/test/app/Regression_test.cpp +++ b/src/test/app/Regression_test.cpp @@ -16,11 +16,15 @@ //============================================================================== #include +#include #include +#include #include +#include #include #include #include +#include #include namespace ripple { @@ -76,8 +80,8 @@ struct Regression_test : public beast::unit_test::suite auto const result = ripple::apply(env.app(), accum, *jt.stx, tapNONE, env.journal); - BEAST_EXPECT(result.first == tesSUCCESS); - BEAST_EXPECT(result.second); + BEAST_EXPECT(result.ter == tesSUCCESS); + BEAST_EXPECT(result.applied); accum.apply(*next); } @@ -100,8 +104,8 @@ struct Regression_test : public beast::unit_test::suite auto const result = ripple::apply(env.app(), accum, *jt.stx, tapNONE, env.journal); - BEAST_EXPECT(result.first == tecINSUFF_FEE); - BEAST_EXPECT(result.second); + BEAST_EXPECT(result.ter == tecINSUFF_FEE); + BEAST_EXPECT(result.applied); accum.apply(*next); } @@ -247,6 +251,80 @@ struct Regression_test : public beast::unit_test::suite jrReader.parse(jvRequest, buffers) && jvRequest.isObject()); } + void + testInvalidTxObjectIDType() + { + testcase("Invalid Transaction Object ID Type"); + // Crasher bug introduced in 2.0.1. Fixed in 2.3.0. + + using namespace jtx; + Env env(*this); + + Account alice("alice"); + Account bob("bob"); + env.fund(XRP(10'000), alice, bob); + env.close(); + + { + auto const alice_index = keylet::account(alice).key; + if (BEAST_EXPECT(alice_index.isNonZero())) + { + env(check::cash( + alice, alice_index, check::DeliverMin(XRP(100))), + ter(tecNO_ENTRY)); + } + } + + { + auto const bob_index = keylet::account(bob).key; + + auto const digest = [&]() -> std::optional { + auto const& state = + env.app().getLedgerMaster().getClosedLedger()->stateMap(); + SHAMapHash digest; + if (!state.peekItem(bob_index, digest)) + return std::nullopt; + return digest.as_uint256(); + }(); + + auto const mapCounts = [&](CountedObjects::List const& list) { + std::map result; + for (auto const& e : list) + { + result[e.first] = e.second; + } + + return result; + }; + + if (BEAST_EXPECT(bob_index.isNonZero()) && + BEAST_EXPECT(digest.has_value())) + { + auto& cache = env.app().cachedSLEs(); + cache.del(*digest, false); + auto const beforeCounts = + mapCounts(CountedObjects::getInstance().getCounts(0)); + + env(check::cash(alice, bob_index, check::DeliverMin(XRP(100))), + ter(tecNO_ENTRY)); + + auto const afterCounts = + mapCounts(CountedObjects::getInstance().getCounts(0)); + + using namespace std::string_literals; + BEAST_EXPECT( + beforeCounts.at("CachedView::hit"s) == + afterCounts.at("CachedView::hit"s)); + BEAST_EXPECT( + beforeCounts.at("CachedView::hitExpired"s) + 1 == + afterCounts.at("CachedView::hitExpired"s)); + BEAST_EXPECT( + beforeCounts.at("CachedView::miss"s) == + afterCounts.at("CachedView::miss"s)); + } + } + } + void run() override { @@ -256,6 +334,7 @@ struct Regression_test : public beast::unit_test::suite testFeeEscalationAutofill(); testFeeEscalationExtremeConfig(); testJsonInvalid(); + testInvalidTxObjectIDType(); } }; diff --git a/src/test/app/TxQ_test.cpp b/src/test/app/TxQ_test.cpp index e7b70203c91..5201cb601e6 100644 --- a/src/test/app/TxQ_test.cpp +++ b/src/test/app/TxQ_test.cpp @@ -1062,11 +1062,10 @@ class TxQPosNegFlows_test : public beast::unit_test::suite env.app().openLedger().modify( [&](OpenView& view, beast::Journal j) { - // No need to initialize, since it's about to get set - bool didApply; - std::tie(parsed.ter, didApply) = ripple::apply( + auto const result = ripple::apply( env.app(), view, *jt.stx, tapNONE, env.journal); - return didApply; + parsed.ter = result.ter; + return result.applied; }); env.postconditions(jt, parsed); } @@ -4174,8 +4173,8 @@ class TxQPosNegFlows_test : public beast::unit_test::suite env.jt(noop(alice), seq(aliceSeq), openLedgerFee(env)); auto const result = ripple::apply(env.app(), view, *tx.stx, tapUNLIMITED, j); - BEAST_EXPECT(result.first == tesSUCCESS && result.second); - return result.second; + BEAST_EXPECT(result.ter == tesSUCCESS && result.applied); + return result.applied; }); // the queued transaction is still there checkMetrics(__LINE__, env, 1, std::nullopt, 5, 3, 256); @@ -4246,8 +4245,8 @@ class TxQPosNegFlows_test : public beast::unit_test::suite noop(alice), ticket::use(tktSeq0 + 1), openLedgerFee(env)); auto const result = ripple::apply(env.app(), view, *tx.stx, tapUNLIMITED, j); - BEAST_EXPECT(result.first == tesSUCCESS && result.second); - return result.second; + BEAST_EXPECT(result.ter == tesSUCCESS && result.applied); + return result.applied; }); // the queued transaction is still there checkMetrics(__LINE__, env, 1, std::nullopt, 5, 3, 256); diff --git a/src/test/app/ValidatorList_test.cpp b/src/test/app/ValidatorList_test.cpp index 05989c0f601..465723b1a70 100644 --- a/src/test/app/ValidatorList_test.cpp +++ b/src/test/app/ValidatorList_test.cpp @@ -426,6 +426,33 @@ class ValidatorList_test : public beast::unit_test::suite BEAST_EXPECT(trustedKeys->load({}, emptyCfgKeys, cfgPublishers)); for (auto const& key : keys) BEAST_EXPECT(trustedKeys->trustedPublisher(key)); + BEAST_EXPECT( + trustedKeys->getListThreshold() == keys.size() / 2 + 1); + } + { + ManifestCache manifests; + auto trustedKeys = std::make_unique( + manifests, + manifests, + env.timeKeeper(), + app.config().legacy("database_path"), + env.journal); + + std::vector keys( + {randomMasterKey(), + randomMasterKey(), + randomMasterKey(), + randomMasterKey()}); + std::vector cfgPublishers; + for (auto const& key : keys) + cfgPublishers.push_back(strHex(key)); + + // explicitly set the list threshold + BEAST_EXPECT(trustedKeys->load( + {}, emptyCfgKeys, cfgPublishers, std::size_t(2))); + for (auto const& key : keys) + BEAST_EXPECT(trustedKeys->trustedPublisher(key)); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); } { // Attempt to load a publisher key that has been revoked. @@ -452,15 +479,57 @@ class ValidatorList_test : public beast::unit_test::suite pubRevokedSigning.second, std::numeric_limits::max()))); - // this one is not revoked (and not in manifest cache at all.) + // these two are not revoked (and not in the manifest cache at all.) + auto legitKey1 = randomMasterKey(); + auto legitKey2 = randomMasterKey(); + + std::vector cfgPublishers = { + strHex(pubRevokedPublic), strHex(legitKey1), strHex(legitKey2)}; + BEAST_EXPECT(trustedKeys->load({}, emptyCfgKeys, cfgPublishers)); + + BEAST_EXPECT(!trustedKeys->trustedPublisher(pubRevokedPublic)); + BEAST_EXPECT(trustedKeys->trustedPublisher(legitKey1)); + BEAST_EXPECT(trustedKeys->trustedPublisher(legitKey2)); + // 2 is the threshold for 3 publishers (even though 1 is revoked) + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + } + { + // One (of two) publisher keys has been revoked, the user had + // explicitly set validator list threshold to 2. + ManifestCache valManifests; + ManifestCache pubManifests; + auto trustedKeys = std::make_unique( + valManifests, + pubManifests, + env.timeKeeper(), + app.config().legacy("database_path"), + env.journal); + + auto const pubRevokedSecret = randomSecretKey(); + auto const pubRevokedPublic = + derivePublicKey(KeyType::ed25519, pubRevokedSecret); + auto const pubRevokedSigning = randomKeyPair(KeyType::secp256k1); + // make this manifest revoked (seq num = max) + // -- thus should not be loaded + pubManifests.applyManifest(*deserializeManifest(makeManifestString( + pubRevokedPublic, + pubRevokedSecret, + pubRevokedSigning.first, + pubRevokedSigning.second, + std::numeric_limits::max()))); + + // this one is not revoked (and not in the manifest cache at all.) auto legitKey = randomMasterKey(); std::vector cfgPublishers = { strHex(pubRevokedPublic), strHex(legitKey)}; - BEAST_EXPECT(trustedKeys->load({}, emptyCfgKeys, cfgPublishers)); + BEAST_EXPECT(trustedKeys->load( + {}, emptyCfgKeys, cfgPublishers, std::size_t(2))); BEAST_EXPECT(!trustedKeys->trustedPublisher(pubRevokedPublic)); BEAST_EXPECT(trustedKeys->trustedPublisher(legitKey)); + // 2 is the threshold, as requested in configuration + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); } } @@ -1263,6 +1332,44 @@ class ValidatorList_test : public beast::unit_test::suite trustedKeys->quorum() == std::numeric_limits::max()); } + { + // Trust explicitly listed validators also when list threshold is + // higher than 1 + auto trustedKeys = std::make_unique( + manifestsOuter, + manifestsOuter, + env.timeKeeper(), + app.config().legacy("database_path"), + env.journal); + auto const masterPrivate = randomSecretKey(); + auto const masterPublic = + derivePublicKey(KeyType::ed25519, masterPrivate); + std::vector cfgKeys( + {toBase58(TokenType::NodePublic, masterPublic)}); + + auto const publisher1Secret = randomSecretKey(); + auto const publisher1Public = + derivePublicKey(KeyType::ed25519, publisher1Secret); + auto const publisher2Secret = randomSecretKey(); + auto const publisher2Public = + derivePublicKey(KeyType::ed25519, publisher2Secret); + std::vector cfgPublishers( + {strHex(publisher1Public), strHex(publisher2Public)}); + + BEAST_EXPECT( + trustedKeys->load({}, cfgKeys, cfgPublishers, std::size_t(2))); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidatorsOuter, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(changes.removed.empty()); + BEAST_EXPECT(changes.added.size() == 1); + BEAST_EXPECT(trustedKeys->listed(masterPublic)); + BEAST_EXPECT(trustedKeys->trusted(masterPublic)); + } { // Should use custom minimum quorum std::size_t const minQuorum = 1; @@ -1530,11 +1637,22 @@ class ValidatorList_test : public beast::unit_test::suite calcNodeID(valKeys.back().masterPublic)); } - auto addPublishedList = [this, - &env, - &trustedKeys, - &valKeys, - &siteUri]() { + // locals[0]: from 0 to maxKeys - 4 + // locals[1]: from 1 to maxKeys - 2 + // locals[2]: from 2 to maxKeys + constexpr static int publishers = 3; + std::array< + std::pair< + decltype(valKeys)::const_iterator, + decltype(valKeys)::const_iterator>, + publishers> + locals = { + std::make_pair(valKeys.cbegin(), valKeys.cend() - 4), + std::make_pair(valKeys.cbegin() + 1, valKeys.cend() - 2), + std::make_pair(valKeys.cbegin() + 2, valKeys.cend()), + }; + + auto addPublishedList = [&, this](int i) { auto const publisherSecret = randomSecretKey(); auto const publisherPublic = derivePublicKey(KeyType::ed25519, publisherSecret); @@ -1550,16 +1668,19 @@ class ValidatorList_test : public beast::unit_test::suite {strHex(publisherPublic)}); std::vector emptyCfgKeys; - BEAST_EXPECT( - trustedKeys->load({}, emptyCfgKeys, cfgPublishers)); + // Threshold of 1 will result in a union of all the lists + BEAST_EXPECT(trustedKeys->load( + {}, emptyCfgKeys, cfgPublishers, std::size_t(1))); auto const version = 1; auto const sequence = 1; using namespace std::chrono_literals; NetClock::time_point const validUntil = env.timeKeeper().now() + 3600s; + std::vector localKeys{ + locals[i].first, locals[i].second}; auto const blob = makeList( - valKeys, sequence, validUntil.time_since_epoch().count()); + localKeys, sequence, validUntil.time_since_epoch().count()); auto const sig = signList(blob, pubSigningKeys); BEAST_EXPECT( @@ -1571,8 +1692,9 @@ class ValidatorList_test : public beast::unit_test::suite }; // Apply multiple published lists - for (auto i = 0; i < 3; ++i) - addPublishedList(); + for (auto i = 0; i < publishers; ++i) + addPublishedList(i); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); TrustChanges changes = trustedKeys->updateTrusted( activeValidators, @@ -1593,6 +1715,191 @@ class ValidatorList_test : public beast::unit_test::suite BEAST_EXPECT(changes.added == added); BEAST_EXPECT(changes.removed.empty()); } + { + // Trusted set should include validators from intersection of lists + ManifestCache manifests; + auto trustedKeys = std::make_unique( + manifests, + manifests, + env.timeKeeper(), + app.config().legacy("database_path"), + env.journal); + + hash_set activeValidators; + std::vector valKeys; + valKeys.reserve(maxKeys); + + while (valKeys.size() != maxKeys) + { + valKeys.push_back(randomValidator()); + activeValidators.emplace( + calcNodeID(valKeys.back().masterPublic)); + } + + // locals[0]: from 0 to maxKeys - 4 + // locals[1]: from 1 to maxKeys - 2 + // locals[2]: from 2 to maxKeys + // interesection of at least 2: same as locals[1] + // intersection when 1 is dropped: from 2 to maxKeys - 4 + constexpr static int publishers = 3; + std::array< + std::pair< + decltype(valKeys)::const_iterator, + decltype(valKeys)::const_iterator>, + publishers> + locals = { + std::make_pair(valKeys.cbegin(), valKeys.cend() - 4), + std::make_pair(valKeys.cbegin() + 1, valKeys.cend() - 2), + std::make_pair(valKeys.cbegin() + 2, valKeys.cend()), + }; + + auto addPublishedList = [&, this]( + int i, + NetClock::time_point& validUntil1, + NetClock::time_point& validUntil2) { + auto const publisherSecret = randomSecretKey(); + auto const publisherPublic = + derivePublicKey(KeyType::ed25519, publisherSecret); + auto const pubSigningKeys = randomKeyPair(KeyType::secp256k1); + auto const manifest = base64_encode(makeManifestString( + publisherPublic, + publisherSecret, + pubSigningKeys.first, + pubSigningKeys.second, + 1)); + + std::vector cfgPublishers( + {strHex(publisherPublic)}); + std::vector emptyCfgKeys; + + BEAST_EXPECT( + trustedKeys->load({}, emptyCfgKeys, cfgPublishers)); + + auto const version = 1; + auto const sequence = 1; + using namespace std::chrono_literals; + // Want to drop 1 sooner + NetClock::time_point const validUntil = env.timeKeeper().now() + + (i == 2 ? 120s + : i == 1 ? 60s + : 3600s); + if (i == 1) + validUntil1 = validUntil; + else if (i == 2) + validUntil2 = validUntil; + std::vector localKeys{ + locals[i].first, locals[i].second}; + auto const blob = makeList( + localKeys, sequence, validUntil.time_since_epoch().count()); + auto const sig = signList(blob, pubSigningKeys); + + BEAST_EXPECT( + ListDisposition::accepted == + trustedKeys + ->applyLists( + manifest, version, {{blob, sig, {}}}, siteUri) + .bestDisposition()); + }; + + // Apply multiple published lists + // validUntil1 is expiration time for locals[1] + NetClock::time_point validUntil1, validUntil2; + for (auto i = 0; i < publishers; ++i) + addPublishedList(i, validUntil1, validUntil2); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + + BEAST_EXPECT( + trustedKeys->quorum() == + std::ceil((valKeys.size() - 3) * 0.8f)); + + for (auto const& val : valKeys) + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + + hash_set added; + for (std::size_t i = 0; i < maxKeys; ++i) + { + auto const& val = valKeys[i]; + if (i >= 1 && i < maxKeys - 2) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + else + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire locals[1] + env.timeKeeper().set(validUntil1); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + + BEAST_EXPECT( + trustedKeys->quorum() == + std::ceil((valKeys.size() - 6) * 0.8f)); + + for (auto const& val : valKeys) + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + + hash_set removed; + for (std::size_t i = 0; i < maxKeys; ++i) + { + auto const& val = valKeys[i]; + if (i >= 2 && i < maxKeys - 4) + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + else + { + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + if (i >= 1 && i < maxKeys - 2) + removed.insert(calcNodeID(val.masterPublic)); + } + } + + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + + // Expire locals[2], which removes all validators + env.timeKeeper().set(validUntil2); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + + BEAST_EXPECT( + trustedKeys->quorum() == + std::numeric_limits::max()); + + removed.clear(); + for (std::size_t i = 0; i < maxKeys; ++i) + { + auto const& val = valKeys[i]; + if (i < maxKeys - 4) + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + else + BEAST_EXPECT(!trustedKeys->listed(val.masterPublic)); + + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + if (i >= 2 && i < maxKeys - 4) + removed.insert(calcNodeID(val.masterPublic)); + } + + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } } void @@ -2390,6 +2697,1436 @@ class ValidatorList_test : public beast::unit_test::suite {{108, {6}}, {108, {7}}, {110, {10}}, {110, {12}}}); } + void + testQuorumDisabled() + { + testcase("Test quorum disabled"); + + std::string const siteUri = "testQuorumDisabled.test"; + jtx::Env env(*this); + auto& app = env.app(); + + constexpr std::size_t maxKeys = 20; + hash_set activeValidators; + std::vector valKeys; + while (valKeys.size() != maxKeys) + { + valKeys.push_back(randomValidator()); + activeValidators.emplace(calcNodeID(valKeys.back().masterPublic)); + } + + struct Publisher + { + bool revoked; + PublicKey pubKey; + std::pair signingKeys; + std::string manifest; + NetClock::time_point expiry = {}; + }; + + // Create ValidatorList with a set of countTotal publishers, of which + // first countRevoked are revoked and the last one expires early + auto makeValidatorList = [&, this]( + std::size_t countTotal, + std::size_t countRevoked, + std::size_t listThreshold, + ManifestCache& pubManifests, + ManifestCache& valManifests, + std::optional self, + std::vector& publishers // out + ) -> std::unique_ptr { + auto result = std::make_unique( + valManifests, + pubManifests, + env.timeKeeper(), + app.config().legacy("database_path"), + env.journal); + + std::vector cfgPublishers; + for (std::size_t i = 0; i < countTotal; ++i) + { + auto const publisherSecret = randomSecretKey(); + auto const publisherPublic = + derivePublicKey(KeyType::ed25519, publisherSecret); + auto const pubSigningKeys = randomKeyPair(KeyType::secp256k1); + cfgPublishers.push_back(strHex(publisherPublic)); + + constexpr auto revoked = + std::numeric_limits::max(); + auto const manifest = base64_encode(makeManifestString( + publisherPublic, + publisherSecret, + pubSigningKeys.first, + pubSigningKeys.second, + i < countRevoked ? revoked : 1)); + publishers.push_back(Publisher{ + i < countRevoked, + publisherPublic, + pubSigningKeys, + manifest}); + } + + std::vector const emptyCfgKeys; + auto threshold = + listThreshold > 0 ? std::optional(listThreshold) : std::nullopt; + if (self) + { + valManifests.applyManifest( + *deserializeManifest(base64_decode(self->manifest))); + BEAST_EXPECT(result->load( + self->signingPublic, + emptyCfgKeys, + cfgPublishers, + threshold)); + } + else + { + BEAST_EXPECT( + result->load({}, emptyCfgKeys, cfgPublishers, threshold)); + } + + for (std::size_t i = 0; i < countTotal; ++i) + { + using namespace std::chrono_literals; + publishers[i].expiry = env.timeKeeper().now() + + (i == countTotal - 1 ? 60s : 3600s); + auto const blob = makeList( + valKeys, + 1, + publishers[i].expiry.time_since_epoch().count()); + auto const sig = signList(blob, publishers[i].signingKeys); + + BEAST_EXPECT( + result + ->applyLists( + publishers[i].manifest, + 1, + {{blob, sig, {}}}, + siteUri) + .bestDisposition() == + (publishers[i].revoked ? ListDisposition::untrusted + : ListDisposition::accepted)); + } + + return result; + }; + + // Test cases use 5 publishers. + constexpr auto quorumDisabled = std::numeric_limits::max(); + { + // List threshold = 5 (same as number of trusted publishers) + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 5, // + 0, + 5, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 5); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 5 (same as number of trusted publishers) + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 5, // + 0, + 5, + pubManifests, + valManifests, + {}, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 5); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no trusted validators + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 0); + + hash_set removed; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 4, 1 publisher is revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[1]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 5, // + 1, + 4, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 4); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 1); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + if (val.masterPublic != self.masterPublic) + { + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 3 (default), 2 publishers are revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 5, // + 2, + 0, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 3); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 2); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 3 (default), 2 publishers are revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[5]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 5, // + 2, + 0, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 3); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 2); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + if (val.masterPublic != self.masterPublic) + { + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 3 (default), 2 publishers are revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 5, // + 2, + 0, + pubManifests, + valManifests, + {}, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 3); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 2); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, no trusted validators + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 0); + + hash_set removed; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 2, 1 publisher is revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 5, // + 1, + 2, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 1); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed.empty()); + } + { + // List threshold = 1 + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 5, // + 0, + 1, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed.empty()); + } + { + // List threshold = 1 + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[7]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 5, // + 0, + 1, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed.empty()); + } + { + // List threshold = 1 + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 5, // + 0, + 1, + pubManifests, + valManifests, + {}, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed.empty()); + } + + // Test cases use 2 publishers + { + // List threshold = 1, 1 publisher revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 2, // + 1, + 1, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 1); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(!trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 1, 1 publisher revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[5]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 2, // + 1, + 1, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 1); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + if (val.masterPublic != self.masterPublic) + { + BEAST_EXPECT(!trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 1, 1 publisher revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 2, // + 1, + 1, + pubManifests, + valManifests, + {}, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 1); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, no trusted validators + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 0); + + hash_set removed; + for (auto const& val : valKeys) + { + BEAST_EXPECT(!trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 2 (same as number of trusted publishers) + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 2, // + 0, + 2, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 2 (same as number of trusted publishers) + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[5]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 2, // + 0, + 2, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + if (val.masterPublic != self.masterPublic) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + { + // List threshold = 2 (same as number of trusted publishers) + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 2, // + 0, + 2, + pubManifests, + valManifests, + {}, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no trusted validators + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 0); + + hash_set removed; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + + // Test case for 1 publisher + { + // List threshold = 1 (default), no publisher revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 1, // + 0, + 0, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 1); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(!trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + + // Test case for 3 publishers (for 2 is a block above) + { + // List threshold = 2 (default), no publisher revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[2]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 3, // + 0, + 0, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 2); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + } + + // Test case for 4 publishers + { + // List threshold = 3 (default), no publisher revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 4, // + 0, + 0, + pubManifests, + valManifests, + {}, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 3); + for (auto const& p : publishers) + BEAST_EXPECT(trustedKeys->trustedPublisher(p.pubKey)); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + } + + // Test case for 6 publishers (for 5 is a large block above) + { + // List threshold = 4 (default), 2 publishers revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is a random validator + auto const self = randomValidator(); + auto const keysTotal = valKeys.size() + 1; + auto trustedKeys = makeValidatorList( + 6, // + 2, + 0, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 4); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 2); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + added.insert(calcNodeID(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - no quorum, only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + + // Test case for 7 publishers + { + // List threshold = 4 (default), 3 publishers revoked + ManifestCache pubManifests; + ManifestCache valManifests; + std::vector publishers; + // Self is in UNL + auto const self = valKeys[2]; + auto const keysTotal = valKeys.size(); + auto trustedKeys = makeValidatorList( + 7, // + 3, + 0, + pubManifests, + valManifests, + self, + publishers); + BEAST_EXPECT(trustedKeys->getListThreshold() == 4); + int untrustedCount = 0; + for (auto const& p : publishers) + { + bool const trusted = trustedKeys->trustedPublisher(p.pubKey); + BEAST_EXPECT(p.revoked ^ trusted); + untrustedCount += trusted ? 0 : 1; + } + BEAST_EXPECT(untrustedCount == 3); + + TrustChanges changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == std::ceil(keysTotal * 0.8f)); + BEAST_EXPECT( + trustedKeys->getTrustedMasterKeys().size() == keysTotal); + + hash_set added; + for (auto const& val : valKeys) + { + BEAST_EXPECT(trustedKeys->trusted(val.masterPublic)); + added.insert(calcNodeID(val.masterPublic)); + } + BEAST_EXPECT(changes.added == added); + BEAST_EXPECT(changes.removed.empty()); + + // Expire one publisher - only trusted validator is self + env.timeKeeper().set(publishers.back().expiry); + changes = trustedKeys->updateTrusted( + activeValidators, + env.timeKeeper().now(), + env.app().getOPs(), + env.app().overlay(), + env.app().getHashRouter()); + BEAST_EXPECT(trustedKeys->quorum() == quorumDisabled); + BEAST_EXPECT(trustedKeys->getTrustedMasterKeys().size() == 1); + + hash_set removed; + BEAST_EXPECT(trustedKeys->trusted(self.masterPublic)); + for (auto const& val : valKeys) + { + if (val.masterPublic != self.masterPublic) + { + BEAST_EXPECT(trustedKeys->listed(val.masterPublic)); + BEAST_EXPECT(!trustedKeys->trusted(val.masterPublic)); + removed.insert(calcNodeID(val.masterPublic)); + } + } + BEAST_EXPECT(changes.added.empty()); + BEAST_EXPECT(changes.removed == removed); + } + } + public: void run() override @@ -2403,6 +4140,7 @@ class ValidatorList_test : public beast::unit_test::suite testNegativeUNL(); testSha512Hash(); testBuildMessages(); + testQuorumDisabled(); } }; // namespace test diff --git a/src/test/app/Vault_test.cpp b/src/test/app/Vault_test.cpp new file mode 100644 index 00000000000..7c7952c1987 --- /dev/null +++ b/src/test/app/Vault_test.cpp @@ -0,0 +1,507 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +using namespace test::jtx; + +class Vault_test : public beast::unit_test::suite +{ + void + testSequences() + { + using namespace test::jtx; + + auto const testSequence = [this]( + std::string const& prefix, + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Vault& vault, + PrettyAsset const& asset) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + env(tx); + env.close(); + BEAST_EXPECT(env.le(keylet)); + + { + testcase(prefix + " fail to deposit more than assets held"); + auto tx = vault.deposit( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(10000)}); + env(tx, ter(tecINSUFFICIENT_FUNDS)); + } + + { + testcase(prefix + " deposit non-zero amount"); + auto tx = vault.deposit( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(50)}); + env(tx); + } + + { + testcase(prefix + " deposit non-zero amount again"); + auto tx = vault.deposit( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(50)}); + env(tx); + } + + { + testcase(prefix + " fail to delete non-empty vault"); + auto tx = vault.del({.owner = owner, .id = keylet.key}); + env(tx, ter(tecHAS_OBLIGATIONS)); + } + + { + testcase(prefix + " fail to update because wrong owner"); + auto tx = vault.set({.owner = issuer, .id = keylet.key}); + env(tx, ter(tecNO_PERMISSION)); + } + + { + testcase(prefix + " fail to update immutable flags"); + auto tx = vault.set({.owner = owner, .id = keylet.key}); + tx[sfFlags] = tfVaultPrivate; + env(tx, ter(temINVALID_FLAG)); + } + + { + testcase( + prefix + " fail to set maximum lower than current amount"); + auto tx = vault.set({.owner = owner, .id = keylet.key}); + tx[sfAssetMaximum] = asset(50).number(); + env(tx, ter(tecLIMIT_EXCEEDED)); + } + + { + testcase(prefix + " set maximum higher than current amount"); + auto tx = vault.set({.owner = owner, .id = keylet.key}); + tx[sfAssetMaximum] = asset(200).number(); + env(tx); + } + + { + testcase(prefix + " fail to deposit more than maximum"); + auto tx = vault.deposit( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(200)}); + env(tx, ter(tecLIMIT_EXCEEDED)); + } + + { + testcase(prefix + " fail to withdraw more than assets held"); + auto tx = vault.withdraw( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(1000)}); + env(tx, ter(tecINSUFFICIENT_FUNDS)); + } + + { + testcase(prefix + " deposit up to maximum"); + auto tx = vault.deposit( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(100)}); + env(tx); + } + + if (!asset.raw().native()) + { + testcase(prefix + " fail to clawback because wrong issuer"); + auto tx = vault.clawback( + {.issuer = owner, + .id = keylet.key, + .holder = depositor, + .amount = asset(50)}); + env(tx, ter(tecNO_PERMISSION)); + } + + { + testcase(prefix + " clawback"); + auto code = asset.raw().native() ? ter(tecNO_PERMISSION) + : ter(tesSUCCESS); + auto tx = vault.clawback( + {.issuer = issuer, + .id = keylet.key, + .holder = depositor, + .amount = asset(50)}); + env(tx, code); + } + + // TODO: redeem. + + { + testcase(prefix + " withdraw non-zero assets"); + auto number = asset.raw().native() ? 200 : 150; + auto tx = vault.withdraw( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(number)}); + env(tx); + } + + { + testcase(prefix + " fail to delete because wrong owner"); + auto tx = vault.del({.owner = issuer, .id = keylet.key}); + env(tx, ter(tecNO_PERMISSION)); + } + + { + testcase(prefix + " delete empty vault"); + auto tx = vault.del({.owner = owner, .id = keylet.key}); + env(tx); + BEAST_EXPECT(!env.le(keylet)); + } + }; + + auto testCases = + [this, &testSequence]( + std::string prefix, + std::function + setup) { + Env env{*this}; + Account issuer{"issuer"}; + Account owner{"owner"}; + Account depositor{"depositor"}; + auto vault = env.vault(); + env.fund(XRP(1000), issuer, owner, depositor); + env.close(); + + PrettyAsset asset = setup(env, issuer, depositor); + testSequence( + prefix, env, issuer, owner, depositor, vault, asset); + }; + + testCases( + "XRP", + [](Env& env, Account const& issuer, Account const& depositor) + -> PrettyAsset { return {xrpIssue(), 1'000'000}; }); + + testCases( + "IOU", + [](Env& env, + Account const& issuer, + Account const& depositor) -> Asset { + PrettyAsset asset = issuer["IOU"]; + env.trust(asset(1000), depositor); + env(pay(issuer, depositor, asset(1000))); + env.close(); + return asset; + }); + + testCases( + "MPT", + [](Env& env, + Account const& issuer, + Account const& depositor) -> Asset { + MPTTester mptt{env, issuer, mptInitNoFund}; + mptt.create({.flags = tfMPTCanTransfer | tfMPTCanLock}); + PrettyAsset asset = mptt.issuanceID(); + mptt.authorize({.account = depositor}); + env(pay(issuer, depositor, asset(1000))); + env.close(); + return asset; + }); + } + + // Test for non-asset specific behaviors. + void + testCreateFailXRP() + { + using namespace test::jtx; + + auto testCase = [this](std::function test) { + Env env{*this}; + Account issuer{"issuer"}; + Account owner{"owner"}; + Account depositor{"depositor"}; + env.fund(XRP(1000), issuer, owner, depositor); + env.close(); + auto vault = env.vault(); + Asset asset = xrpIssue(); + + test(env, issuer, owner, depositor, asset, vault); + }; + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + testcase("nothing to delete"); + auto tx = vault.del({.owner = issuer, .id = keylet::skip().key}); + env(tx, ter(tecOBJECT_NOT_FOUND)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + testcase("transaction is good"); + env(tx); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + testcase("insufficient fee"); + env(tx, fee(env.current()->fees().base), ter(telINSUF_FEE_P)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + testcase("insufficient reserve"); + // It is possible to construct a complicated mathematical + // expression for this amount, but it is sadly not easy. + env(pay(owner, issuer, XRP(775))); + env.close(); + env(tx, ter(tecINSUFFICIENT_RESERVE)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + testcase("empty data"); + tx[sfData] = ""; + env(tx, ter(temMALFORMED)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + testcase("data too large"); + // A hexadecimal string of 257 bytes. + tx[sfData] = std::string(514, 'A'); + env(tx, ter(temMALFORMED)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + testcase("empty metadata"); + tx[sfMPTokenMetadata] = ""; + env(tx, ter(temMALFORMED)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault) { + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + + testcase("metadata too large"); + // This metadata is for the share token. + // A hexadecimal string of 1025 bytes. + tx[sfMPTokenMetadata] = std::string(2050, 'B'); + env(tx, ter(temMALFORMED)); + }); + } + + void + testCreateFailIOU() + { + using namespace test::jtx; + Env env{*this}; + Account issuer{"issuer"}; + Account owner{"owner"}; + Account depositor{"depositor"}; + env.fund(XRP(1000), issuer, owner, depositor); + env.close(); + auto vault = env.vault(); + Asset asset = issuer["IOU"]; + + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + + env(fset(issuer, asfGlobalFreeze)); + env.close(); + env(tx, ter(tecFROZEN)); + env.close(); + } + + void + testCreateFailMPT() + { + using namespace test::jtx; + Env env{*this}; + Account issuer{"issuer"}; + Account owner{"owner"}; + Account depositor{"depositor"}; + env.fund(XRP(1000), issuer, owner, depositor); + env.close(); + auto vault = env.vault(); + + MPTTester mptt{env, issuer, mptInitNoFund}; + + // Locked because that is the default flag. + mptt.create(); + Asset asset = mptt.issuanceID(); + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + env(tx, ter(tecLOCKED)); + } + + void + testWithMPT() + { + using namespace test::jtx; + + auto testCase = [this](std::function test) { + Env env{*this}; + Account issuer{"issuer"}; + Account owner{"owner"}; + Account depositor{"depositor"}; + env.fund(XRP(1000), issuer, owner, depositor); + env.close(); + auto vault = env.vault(); + + MPTTester mptt{env, issuer, mptInitNoFund}; + mptt.create({.flags = tfMPTCanTransfer | tfMPTCanLock}); + PrettyAsset asset = mptt.issuanceID(); + mptt.authorize({.account = depositor}); + env(pay(issuer, depositor, asset(1000))); + env.close(); + + test(env, issuer, owner, depositor, asset, vault, mptt); + }; + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault, + MPTTester& mptt) { + testcase("global lock"); + mptt.set({.account = issuer, .flags = tfMPTLock}); + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + env(tx, ter(tecLOCKED)); + }); + + testCase([this]( + Env& env, + Account const& issuer, + Account const& owner, + Account const& depositor, + Asset const& asset, + Vault& vault, + MPTTester& mptt) { + testcase("deposit non-zero amount"); + auto [tx, keylet] = vault.create({.owner = owner, .asset = asset}); + env(tx); + env.close(); + tx = vault.deposit( + {.depositor = depositor, + .id = keylet.key, + .amount = asset(100)}); + env(tx); + env.close(); + // Check that the OutstandingAmount field of MPTIssuance + // accounts for the issued shares. + auto v = env.le(keylet); + BEAST_EXPECT(v); + MPTID share = (*v)[sfMPTokenIssuanceID]; + auto issuance = env.le(keylet::mptIssuance(share)); + BEAST_EXPECT(issuance); + Number outstandingShares = issuance->at(sfOutstandingAmount); + BEAST_EXPECT(outstandingShares > 0); + BEAST_EXPECT(outstandingShares == 100); + }); + } + +public: + void + run() override + { + testSequences(); + testCreateFailXRP(); + testCreateFailIOU(); + testCreateFailMPT(); + testWithMPT(); + } +}; + +BEAST_DEFINE_TESTSUITE_PRIO(Vault, tx, ripple, 1); + +} // namespace ripple diff --git a/src/test/app/XChain_test.cpp b/src/test/app/XChain_test.cpp index 4f24d17601e..3d25e9e989a 100644 --- a/src/test/app/XChain_test.cpp +++ b/src/test/app/XChain_test.cpp @@ -201,11 +201,7 @@ struct SEnv template struct XEnv : public jtx::XChainBridgeObjects, public SEnv { - XEnv(T& s, bool side = false) - : SEnv( - s, - jtx::envconfig(jtx::port_increment, side ? 3 : 0), - features) + XEnv(T& s, bool side = false) : SEnv(s, jtx::envconfig(), features) { using namespace jtx; STAmount xrp_funds{XRP(10000)}; diff --git a/src/test/basics/Expected_test.cpp b/src/test/basics/Expected_test.cpp index d60809aee1f..2f8b92eb916 100644 --- a/src/test/basics/Expected_test.cpp +++ b/src/test/basics/Expected_test.cpp @@ -84,6 +84,29 @@ struct Expected_test : beast::unit_test::suite } BEAST_EXPECT(throwOccurred); } + // Test non-error overlapping type construction. + { + auto expected = []() -> Expected { + return 1; + }(); + BEAST_EXPECT(expected); + BEAST_EXPECT(expected.has_value()); + BEAST_EXPECT(expected.value() == 1); + BEAST_EXPECT(*expected == 1); + + bool throwOccurred = false; + try + { + // There's no error, so should throw. + [[maybe_unused]] std::uint16_t const t = expected.error(); + } + catch (std::runtime_error const& e) + { + BEAST_EXPECT(e.what() == std::string("bad expected access")); + throwOccurred = true; + } + BEAST_EXPECT(throwOccurred); + } // Test error construction from rvalue. { auto const expected = []() -> Expected { diff --git a/src/test/basics/FeeUnits_test.cpp b/src/test/basics/FeeUnits_test.cpp index 6608a072621..c32f98f1929 100644 --- a/src/test/basics/FeeUnits_test.cpp +++ b/src/test/basics/FeeUnits_test.cpp @@ -16,8 +16,8 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#include #include +#include #include #include diff --git a/src/test/basics/IOUAmount_test.cpp b/src/test/basics/IOUAmount_test.cpp index e588a08dc02..6ba1cfd6f19 100644 --- a/src/test/basics/IOUAmount_test.cpp +++ b/src/test/basics/IOUAmount_test.cpp @@ -17,8 +17,8 @@ */ //============================================================================== -#include #include +#include namespace ripple { @@ -44,6 +44,11 @@ class IOUAmount_test : public beast::unit_test::suite IOUAmount const zz(beast::zero); BEAST_EXPECT(z == zz); + + // https://github.com/XRPLF/rippled/issues/5170 + IOUAmount const zzz{}; + BEAST_EXPECT(zzz == beast::zero); + // BEAST_EXPECT(zzz == zz); } void diff --git a/src/test/basics/Number_test.cpp b/src/test/basics/Number_test.cpp index cf626354e0f..8a0a6702a63 100644 --- a/src/test/basics/Number_test.cpp +++ b/src/test/basics/Number_test.cpp @@ -17,9 +17,9 @@ */ //============================================================================== -#include #include #include +#include #include #include #include diff --git a/src/test/basics/XRPAmount_test.cpp b/src/test/basics/XRPAmount_test.cpp index c57890fcfa5..08745b61e32 100644 --- a/src/test/basics/XRPAmount_test.cpp +++ b/src/test/basics/XRPAmount_test.cpp @@ -17,8 +17,8 @@ */ //============================================================================== -#include #include +#include namespace ripple { diff --git a/src/test/consensus/NegativeUNL_test.cpp b/src/test/consensus/NegativeUNL_test.cpp index 200cd166031..4993f679e1a 100644 --- a/src/test/consensus/NegativeUNL_test.cpp +++ b/src/test/consensus/NegativeUNL_test.cpp @@ -1922,11 +1922,12 @@ negUnlSizeTest( bool applyAndTestResult(jtx::Env& env, OpenView& view, STTx const& tx, bool pass) { - auto res = apply(env.app(), view, tx, ApplyFlags::tapNONE, env.journal); + auto const res = + apply(env.app(), view, tx, ApplyFlags::tapNONE, env.journal); if (pass) - return res.first == tesSUCCESS; + return res.ter == tesSUCCESS; else - return res.first == tefFAILURE || res.first == temDISABLED; + return res.ter == tefFAILURE || res.ter == temDISABLED; } bool diff --git a/src/test/core/Config_test.cpp b/src/test/core/Config_test.cpp index 3cf77fba2ef..2bf398c9a95 100644 --- a/src/test/core/Config_test.cpp +++ b/src/test/core/Config_test.cpp @@ -22,11 +22,15 @@ #include #include #include +#include #include + #include #include + #include #include +#include namespace ripple { namespace detail { @@ -139,12 +143,15 @@ class RippledCfgGuard : public ripple::test::detail::FileDirGuard path subDir, path const& dbPath, path const& validatorsFile, - bool useCounter = true) + bool useCounter = true, + std::string confContents = "") : FileDirGuard( test, std::move(subDir), path(Config::configFileName), - configContents(dbPath.string(), validatorsFile.string()), + confContents.empty() + ? configContents(dbPath.string(), validatorsFile.string()) + : confContents, useCounter) , dataDir_(dbPath) { @@ -222,6 +229,9 @@ moreripplevalidators.net [validator_list_keys] 03E74EE14CB525AFBB9F1B7D86CD58ECC4B91452294B42AB4E78F260BD905C091D 030775A669685BD6ABCEBD80385921C7851783D991A8055FD21D2F3966C96F1B56 + +[validator_list_threshold] +2 )rippleConfig"); return configContents; } @@ -538,6 +548,43 @@ nHBu9PTL9dn2GuZtdW4U2WzBwffyX9qsQCd9CNU4Z5YG3PQfViM8 c.loadFromString(toLoad); BEAST_EXPECT(c.legacy("validators_file").empty()); BEAST_EXPECT(c.section(SECTION_VALIDATORS).values().size() == 5); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == std::nullopt); + } + { + // load validator list sites and keys from config + Config c; + std::string toLoad(R"rippleConfig( +[validator_list_sites] +ripplevalidators.com +trustthesevalidators.gov + +[validator_list_keys] +021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801E566 + +[validator_list_threshold] +1 +)rippleConfig"); + c.loadFromString(toLoad); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 2); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_SITES).values()[0] == + "ripplevalidators.com"); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_SITES).values()[1] == + "trustthesevalidators.gov"); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 1); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_KEYS).values()[0] == + "021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801" + "E566"); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values()[0] == "1"); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == std::size_t(1)); } { // load validator list sites and keys from config @@ -549,6 +596,9 @@ trustthesevalidators.gov [validator_list_keys] 021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801E566 + +[validator_list_threshold] +0 )rippleConfig"); c.loadFromString(toLoad); BEAST_EXPECT( @@ -565,6 +615,97 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_KEYS).values()[0] == "021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801" "E566"); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values()[0] == "0"); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == std::nullopt); + } + { + // load should throw if [validator_list_threshold] is greater than + // the number of [validator_list_keys] + Config c; + std::string toLoad(R"rippleConfig( +[validator_list_sites] +ripplevalidators.com +trustthesevalidators.gov + +[validator_list_keys] +021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801E566 + +[validator_list_threshold] +2 +)rippleConfig"); + std::string error; + auto const expectedError = + "Value in config section [validator_list_threshold] exceeds " + "the number of configured list keys"; + try + { + c.loadFromString(toLoad); + fail(); + } + catch (std::runtime_error& e) + { + error = e.what(); + } + BEAST_EXPECT(error == expectedError); + } + { + // load should throw if [validator_list_threshold] is malformed + Config c; + std::string toLoad(R"rippleConfig( +[validator_list_sites] +ripplevalidators.com +trustthesevalidators.gov + +[validator_list_keys] +021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801E566 + +[validator_list_threshold] +value = 2 +)rippleConfig"); + std::string error; + auto const expectedError = + "Config section [validator_list_threshold] should contain " + "single value only"; + try + { + c.loadFromString(toLoad); + fail(); + } + catch (std::runtime_error& e) + { + error = e.what(); + } + BEAST_EXPECT(error == expectedError); + } + { + // load should throw if [validator_list_threshold] is negative + Config c; + std::string toLoad(R"rippleConfig( +[validator_list_sites] +ripplevalidators.com +trustthesevalidators.gov + +[validator_list_keys] +021A99A537FDEBC34E4FCA03B39BEADD04299BB19E85097EC92B15A3518801E566 + +[validator_list_threshold] +-1 +)rippleConfig"); + bool error = false; + try + { + c.loadFromString(toLoad); + fail(); + } + catch (std::bad_cast& e) + { + error = true; + } + BEAST_EXPECT(error); } { // load should throw if [validator_list_sites] is configured but @@ -581,6 +722,7 @@ trustthesevalidators.gov try { c.loadFromString(toLoad); + fail(); } catch (std::runtime_error& e) { @@ -602,6 +744,10 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 2); BEAST_EXPECT( c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 2); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == 2); } { // load from specified [validators_file] file name @@ -620,6 +766,10 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 2); BEAST_EXPECT( c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 2); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == 2); } { // load from specified [validators_file] relative path @@ -638,6 +788,10 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 2); BEAST_EXPECT( c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 2); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == 2); } { // load from validators file in default location @@ -654,6 +808,10 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 2); BEAST_EXPECT( c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 2); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == 2); } { // load from specified [validators_file] instead @@ -674,6 +832,10 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 2); BEAST_EXPECT( c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 2); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == 2); } { @@ -711,6 +873,39 @@ trustthesevalidators.gov c.section(SECTION_VALIDATOR_LIST_SITES).values().size() == 4); BEAST_EXPECT( c.section(SECTION_VALIDATOR_LIST_KEYS).values().size() == 3); + BEAST_EXPECT( + c.section(SECTION_VALIDATOR_LIST_THRESHOLD).values().size() == + 1); + BEAST_EXPECT(c.VALIDATOR_LIST_THRESHOLD == 2); + } + { + // load should throw if [validator_list_threshold] is present both + // in rippled cfg and validators file + boost::format cc(R"rippleConfig( +[validators_file] +%1% + +[validator_list_threshold] +1 +)rippleConfig"); + std::string error; + detail::ValidatorsTxtGuard const vtg( + *this, "test_cfg", "validators.cfg"); + BEAST_EXPECT(vtg.validatorsFileExists()); + auto const expectedError = + "Config section [validator_list_threshold] should contain " + "single value only"; + try + { + Config c; + c.loadFromString(boost::str(cc % vtg.validatorsFile())); + fail(); + } + catch (std::runtime_error& e) + { + error = e.what(); + } + BEAST_EXPECT(error == expectedError); } { // load should throw if [validators], [validator_keys] and @@ -879,6 +1074,27 @@ trustthesevalidators.gov BEAST_EXPECT(wss.admin_nets_v4.size() + wss.admin_nets_v6.size() == 1); } + void + testZeroPort() + { + auto const contents = std::regex_replace( + detail::configContents("", ""), + std::regex("port\\s*=\\s*\\d+"), + "port = 0"); + + try + { + detail::RippledCfgGuard const cfg( + *this, "testPort", "", "", true, contents); + BEAST_EXPECT(false); + } + catch (std::exception const& ex) + { + BEAST_EXPECT(std::string_view(ex.what()).starts_with( + "Invalid value '0' for key 'port'")); + } + } + void testWhitespace() { @@ -1289,6 +1505,7 @@ r.ripple.com:51235 testSetup(false); testSetup(true); testPort(); + testZeroPort(); testWhitespace(); testColons(); testComments(); diff --git a/src/test/csf/Tx.h b/src/test/csf/Tx.h index b21481dcbf9..f87f382167d 100644 --- a/src/test/csf/Tx.h +++ b/src/test/csf/Tx.h @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include diff --git a/src/test/jtx.h b/src/test/jtx.h index b7b9a9fa05c..f3c69ce33c3 100644 --- a/src/test/jtx.h +++ b/src/test/jtx.h @@ -50,6 +50,7 @@ #include #include #include +#include #include #include #include diff --git a/src/test/jtx/Account.h b/src/test/jtx/Account.h index bcf117d9357..f49070dff03 100644 --- a/src/test/jtx/Account.h +++ b/src/test/jtx/Account.h @@ -158,10 +158,10 @@ hash_append(Hasher& h, Account const& v) noexcept hash_append(h, v.id()); } -inline bool -operator<(Account const& lhs, Account const& rhs) noexcept +inline auto +operator<=>(Account const& lhs, Account const& rhs) noexcept { - return lhs.id() < rhs.id(); + return lhs.id() <=> rhs.id(); } } // namespace jtx diff --git a/src/test/jtx/Env.h b/src/test/jtx/Env.h index d90d2bc1228..dac72c44c92 100644 --- a/src/test/jtx/Env.h +++ b/src/test/jtx/Env.h @@ -28,6 +28,7 @@ #include #include #include +#include #include #include #include @@ -406,6 +407,12 @@ class Env trace_ = 0; } + void + set_parse_failure_expected(bool b) + { + parseFailureExpected_ = b; + } + /** Turn off signature checks. */ void disable_sigs() @@ -413,6 +420,20 @@ class Env app().checkSigs(false); } + // set rpc retries + void + set_retries(unsigned r = 5) + { + retries_ = r; + } + + // get rpc retries + unsigned + retries() const + { + return retries_; + } + /** Associate AccountID with account. */ void memoize(Account const& account); @@ -452,6 +473,12 @@ class Env std::uint32_t ownerCount(Account const& account) const; + Vault + vault() + { + return Vault{*this}; + } + /** Return an account root. @return empty if the account does not exist. */ @@ -693,6 +720,8 @@ class Env TestStopwatch stopwatch_; uint256 txid_; TER ter_ = tesSUCCESS; + bool parseFailureExpected_ = false; + unsigned retries_ = 5; Json::Value do_rpc( diff --git a/src/test/jtx/JTx.h b/src/test/jtx/JTx.h index a5a4a9eb1b9..81ba1b406a0 100644 --- a/src/test/jtx/JTx.h +++ b/src/test/jtx/JTx.h @@ -51,6 +51,7 @@ struct JTx bool fill_fee = true; bool fill_seq = true; bool fill_sig = true; + bool fill_netid = true; std::shared_ptr stx; std::function signer; diff --git a/src/test/jtx/amount.h b/src/test/jtx/amount.h index 9468b791f3d..56e174aafca 100644 --- a/src/test/jtx/amount.h +++ b/src/test/jtx/amount.h @@ -21,12 +21,12 @@ #define RIPPLE_TEST_JTX_AMOUNT_H_INCLUDED #include -#include #include -#include #include +#include #include #include +#include #include #include #include @@ -126,12 +126,23 @@ struct PrettyAmount return amount_; } + Number + number() const + { + return amount_; + } + operator STAmount const&() const { return amount_; } operator AnyAmount() const; + + operator Json::Value() const + { + return to_json(value()); + } }; inline bool @@ -149,6 +160,49 @@ operator!=(PrettyAmount const& lhs, PrettyAmount const& rhs) std::ostream& operator<<(std::ostream& os, PrettyAmount const& amount); +struct PrettyAsset +{ +private: + Asset asset_; + unsigned int scale_; + +public: + template + requires std::convertible_to + PrettyAsset(A const& asset, unsigned int scale = 1) + : PrettyAsset{Asset{asset}, scale} + { + } + + PrettyAsset(Asset const& asset, unsigned int scale = 1) + : asset_(asset), scale_(scale) + { + } + + Asset const& + raw() const + { + return asset_; + } + + operator Asset const&() const + { + return asset_; + } + + operator Json::Value() const + { + return to_json(asset_); + } + + template + PrettyAmount + operator()(T v) const + { + STAmount amount{asset_, v * scale_}; + return {amount, ""}; + } +}; //------------------------------------------------------------------------------ // Specifies an order book diff --git a/src/test/jtx/basic_prop.h b/src/test/jtx/basic_prop.h index 742b8744ef5..a8daafba410 100644 --- a/src/test/jtx/basic_prop.h +++ b/src/test/jtx/basic_prop.h @@ -20,6 +20,8 @@ #ifndef RIPPLE_TEST_JTX_BASIC_PROP_H_INCLUDED #define RIPPLE_TEST_JTX_BASIC_PROP_H_INCLUDED +#include + namespace ripple { namespace test { namespace jtx { diff --git a/src/test/jtx/deposit.h b/src/test/jtx/deposit.h index 9de3416367c..9bd73d383dd 100644 --- a/src/test/jtx/deposit.h +++ b/src/test/jtx/deposit.h @@ -43,6 +43,9 @@ struct AuthorizeCredentials jtx::Account issuer; std::string credType; + auto + operator<=>(const AuthorizeCredentials&) const = default; + Json::Value toJson() const { diff --git a/src/test/jtx/envconfig.h b/src/test/jtx/envconfig.h index 259b61b6caf..bb1716fffbc 100644 --- a/src/test/jtx/envconfig.h +++ b/src/test/jtx/envconfig.h @@ -106,19 +106,6 @@ std::unique_ptr secure_gateway_localnet(std::unique_ptr); std::unique_ptr validator(std::unique_ptr, std::string const&); -/// @brief adjust the default configured server ports by a specified value -/// -/// This is intended for use with envconfig, as in -/// envconfig(port_increment, 5) -/// -/// @param cfg config instance to be modified -/// @param int amount by which to increment the existing server port -/// values in the config -/// -/// @return unique_ptr to Config instance -std::unique_ptr -port_increment(std::unique_ptr, int); - /// @brief add a grpc address and port to config /// /// This is intended for use with envconfig, for tests that require a grpc diff --git a/src/test/jtx/fee.h b/src/test/jtx/fee.h index c671e0b2a1e..4e29fad1521 100644 --- a/src/test/jtx/fee.h +++ b/src/test/jtx/fee.h @@ -53,7 +53,8 @@ class fee Throw("fee: not XRP"); } - explicit fee(std::uint64_t amount) : fee{STAmount{amount}} + explicit fee(std::uint64_t amount, bool negative = false) + : fee{STAmount{amount, negative}} { } diff --git a/src/test/jtx/impl/Env.cpp b/src/test/jtx/impl/Env.cpp index ef5a2124e24..9b840befdb0 100644 --- a/src/test/jtx/impl/Env.cpp +++ b/src/test/jtx/impl/Env.cpp @@ -203,6 +203,15 @@ Env::balance(Account const& account, Issue const& issue) const return {amount, lookup(issue.account).name()}; } +std::uint32_t +Env::ownerCount(Account const& account) const +{ + auto const sle = le(account); + if (!sle) + Throw("missing account root"); + return sle->getFieldU32(sfOwnerCount); +} + std::uint32_t Env::seq(Account const& account) const { @@ -317,24 +326,16 @@ Env::submit(JTx const& jt) auto const jr = [&]() { if (jt.stx) { - // We shouldn't need to retry, but it fixes the test on macOS for - // the moment. - int retries = 3; - do - { - txid_ = jt.stx->getTransactionID(); - Serializer s; - jt.stx->add(s); - auto const jr = rpc("submit", strHex(s.slice())); - - parsedResult = parseResult(jr); - test.expect(parsedResult.ter, "ter uninitialized!"); - ter_ = parsedResult.ter.value_or(telENV_RPC_FAILED); - if (ter_ != telENV_RPC_FAILED || - parsedResult.rpcCode != rpcINTERNAL || - jt.ter == telENV_RPC_FAILED || --retries <= 0) - return jr; - } while (true); + txid_ = jt.stx->getTransactionID(); + Serializer s; + jt.stx->add(s); + auto const jr = rpc("submit", strHex(s.slice())); + + parsedResult = parseResult(jr); + test.expect(parsedResult.ter, "ter uninitialized!"); + ter_ = parsedResult.ter.value_or(telENV_RPC_FAILED); + + return jr; } else { @@ -492,9 +493,12 @@ Env::autofill(JTx& jt) if (jt.fill_seq) jtx::fill_seq(jv, *current()); - uint32_t networkID = app().config().NETWORK_ID; - if (!jv.isMember(jss::NetworkID) && networkID > 1024) - jv[jss::NetworkID] = std::to_string(networkID); + if (jt.fill_netid) + { + uint32_t networkID = app().config().NETWORK_ID; + if (!jv.isMember(jss::NetworkID) && networkID > 1024) + jv[jss::NetworkID] = std::to_string(networkID); + } // Must come last try @@ -503,7 +507,8 @@ Env::autofill(JTx& jt) } catch (parse_error const&) { - test.log << "parse failed:\n" << pretty(jv) << std::endl; + if (!parseFailureExpected_) + test.log << "parse failed:\n" << pretty(jv) << std::endl; Rethrow(); } } @@ -566,8 +571,21 @@ Env::do_rpc( std::vector const& args, std::unordered_map const& headers) { - return rpcClient(args, app().config(), app().logs(), apiVersion, headers) - .second; + auto response = + rpcClient(args, app().config(), app().logs(), apiVersion, headers); + + for (unsigned ctr = 0; (ctr < retries_) and (response.first == rpcINTERNAL); + ++ctr) + { + JLOG(journal.error()) + << "Env::do_rpc error, retrying, attempt #" << ctr + 1 << " ..."; + std::this_thread::sleep_for(std::chrono::milliseconds(500)); + + response = + rpcClient(args, app().config(), app().logs(), apiVersion, headers); + } + + return response.second; } void @@ -587,6 +605,5 @@ Env::disableFeature(uint256 const feature) } } // namespace jtx - } // namespace test } // namespace ripple diff --git a/src/test/jtx/impl/JSONRPCClient.cpp b/src/test/jtx/impl/JSONRPCClient.cpp index 20f2149e4a0..19c20b5babe 100644 --- a/src/test/jtx/impl/JSONRPCClient.cpp +++ b/src/test/jtx/impl/JSONRPCClient.cpp @@ -52,6 +52,10 @@ class JSONRPCClient : public AbstractClient if (pp.ip && pp.ip->is_unspecified()) *pp.ip = pp.ip->is_v6() ? address{address_v6::loopback()} : address{address_v4::loopback()}; + + if (!pp.port) + Throw("Use fixConfigPorts with auto ports"); + return {*pp.ip, *pp.port}; } Throw("Missing HTTP port"); diff --git a/src/test/jtx/impl/TestHelpers.cpp b/src/test/jtx/impl/TestHelpers.cpp index b39cac7dcc1..3bf69729ab0 100644 --- a/src/test/jtx/impl/TestHelpers.cpp +++ b/src/test/jtx/impl/TestHelpers.cpp @@ -53,10 +53,7 @@ checkArraySize(Json::Value const& val, unsigned int size) std::uint32_t ownerCount(Env const& env, Account const& account) { - std::uint32_t ret{0}; - if (auto const sleAccount = env.le(account)) - ret = sleAccount->getFieldU32(sfOwnerCount); - return ret; + return env.ownerCount(account); } /* Path finding */ diff --git a/src/test/jtx/impl/WSClient.cpp b/src/test/jtx/impl/WSClient.cpp index 185d0ea5dba..03e2b2d6086 100644 --- a/src/test/jtx/impl/WSClient.cpp +++ b/src/test/jtx/impl/WSClient.cpp @@ -69,6 +69,10 @@ class WSClientImpl : public WSClient if (pp.ip && pp.ip->is_unspecified()) *pp.ip = pp.ip->is_v6() ? address{address_v6::loopback()} : address{address_v4::loopback()}; + + if (!pp.port) + Throw("Use fixConfigPorts with auto ports"); + return {*pp.ip, *pp.port}; } Throw("Missing WebSocket port"); diff --git a/src/test/jtx/impl/envconfig.cpp b/src/test/jtx/impl/envconfig.cpp index c9788a6d70f..1309a523934 100644 --- a/src/test/jtx/impl/envconfig.cpp +++ b/src/test/jtx/impl/envconfig.cpp @@ -25,22 +25,11 @@ namespace ripple { namespace test { -int port_base = 8000; -void -incPorts(int times) -{ - port_base += (4 * times); -} - std::atomic envUseIPv4{false}; void setupConfigForUnitTests(Config& cfg) { - std::string const port_peer = std::to_string(port_base); - std::string port_rpc = std::to_string(port_base + 1); - std::string port_ws = std::to_string(port_base + 2); - using namespace jtx; // Default fees to old values, so tests don't have to worry about changes in // Config.h @@ -58,19 +47,25 @@ setupConfigForUnitTests(Config& cfg) cfg.setupControl(true, true, true); cfg["server"].append(PORT_PEER); cfg[PORT_PEER].set("ip", getEnvLocalhostAddr()); - cfg[PORT_PEER].set("port", port_peer); + + // Using port 0 asks the operating system to allocate an unused port, which + // can be obtained after a "bind" call. + // Works for all system (Linux, Windows, Unix, Mac). + // Check https://man7.org/linux/man-pages/man7/ip.7.html + // "ip_local_port_range" section for more info + cfg[PORT_PEER].set("port", "0"); cfg[PORT_PEER].set("protocol", "peer"); cfg["server"].append(PORT_RPC); cfg[PORT_RPC].set("ip", getEnvLocalhostAddr()); cfg[PORT_RPC].set("admin", getEnvLocalhostAddr()); - cfg[PORT_RPC].set("port", port_rpc); + cfg[PORT_RPC].set("port", "0"); cfg[PORT_RPC].set("protocol", "http,ws2"); cfg["server"].append(PORT_WS); cfg[PORT_WS].set("ip", getEnvLocalhostAddr()); cfg[PORT_WS].set("admin", getEnvLocalhostAddr()); - cfg[PORT_WS].set("port", port_ws); + cfg[PORT_WS].set("port", "0"); cfg[PORT_WS].set("protocol", "ws"); cfg.SSL_VERIFY = false; } @@ -123,27 +118,11 @@ validator(std::unique_ptr cfg, std::string const& seed) return cfg; } -std::unique_ptr -port_increment(std::unique_ptr cfg, int increment) -{ - for (auto const sectionName : {PORT_PEER, PORT_RPC, PORT_WS}) - { - Section& s = (*cfg)[sectionName]; - auto const port = s.get("port"); - if (port) - { - s.set("port", std::to_string(*port + increment)); - } - } - return cfg; -} - std::unique_ptr addGrpcConfig(std::unique_ptr cfg) { - std::string port_grpc = std::to_string(port_base + 3); (*cfg)[SECTION_PORT_GRPC].set("ip", getEnvLocalhostAddr()); - (*cfg)[SECTION_PORT_GRPC].set("port", port_grpc); + (*cfg)[SECTION_PORT_GRPC].set("port", "0"); return cfg; } @@ -152,9 +131,11 @@ addGrpcConfigWithSecureGateway( std::unique_ptr cfg, std::string const& secureGateway) { - std::string port_grpc = std::to_string(port_base + 3); (*cfg)[SECTION_PORT_GRPC].set("ip", getEnvLocalhostAddr()); - (*cfg)[SECTION_PORT_GRPC].set("port", port_grpc); + + // Check https://man7.org/linux/man-pages/man7/ip.7.html + // "ip_local_port_range" section for using 0 ports + (*cfg)[SECTION_PORT_GRPC].set("port", "0"); (*cfg)[SECTION_PORT_GRPC].set("secure_gateway", secureGateway); return cfg; } diff --git a/src/test/jtx/impl/permissioned_domains.cpp b/src/test/jtx/impl/permissioned_domains.cpp new file mode 100644 index 00000000000..9cdf7c664f2 --- /dev/null +++ b/src/test/jtx/impl/permissioned_domains.cpp @@ -0,0 +1,181 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include + +namespace ripple { +namespace test { +namespace jtx { +namespace pdomain { + +// helpers +// Make json for PermissionedDomainSet transaction +Json::Value +setTx( + AccountID const& account, + Credentials const& credentials, + std::optional domain) +{ + Json::Value jv; + jv[sfTransactionType] = jss::PermissionedDomainSet; + jv[sfAccount] = to_string(account); + if (domain) + jv[sfDomainID] = to_string(*domain); + + Json::Value acceptedCredentials(Json::arrayValue); + for (auto const& credential : credentials) + { + Json::Value object(Json::objectValue); + object[sfCredential] = credential.toJson(); + acceptedCredentials.append(std::move(object)); + } + + jv[sfAcceptedCredentials] = acceptedCredentials; + return jv; +} + +// Make json for PermissionedDomainDelete transaction +Json::Value +deleteTx(AccountID const& account, uint256 const& domain) +{ + Json::Value jv{Json::objectValue}; + jv[sfTransactionType] = jss::PermissionedDomainDelete; + jv[sfAccount] = to_string(account); + jv[sfDomainID] = to_string(domain); + return jv; +} + +// Get PermissionedDomain objects by type from account_objects rpc call +std::map +getObjects(Account const& account, Env& env, bool withType) +{ + std::map ret; + Json::Value params; + params[jss::account] = account.human(); + if (withType) + params[jss::type] = jss::permissioned_domain; + + auto const& resp = env.rpc("json", "account_objects", to_string(params)); + Json::Value objects(Json::arrayValue); + objects = resp[jss::result][jss::account_objects]; + for (auto const& object : objects) + { + if (object["LedgerEntryType"] != "PermissionedDomain") + { + if (withType) + { // impossible to get there + Throw( + "Invalid object type: " + + object["LedgerEntryType"].asString()); // LCOV_EXCL_LINE + } + continue; + } + + uint256 index; + std::ignore = index.parseHex(object[jss::index].asString()); + ret[index] = object; + } + + return ret; +} + +// Check if ledger object is there +bool +objectExists(uint256 const& objID, Env& env) +{ + Json::Value params; + params[jss::index] = to_string(objID); + + auto const result = + env.rpc("json", "ledger_entry", to_string(params))["result"]; + + if ((result["status"] == "error") && (result["error"] == "entryNotFound")) + return false; + + if ((result["node"]["LedgerEntryType"] != jss::PermissionedDomain)) + return false; + + if (result["status"] == "success") + return true; + + throw std::runtime_error("Error getting ledger_entry RPC result."); +} + +// Extract credentials from account_object object +Credentials +credentialsFromJson( + Json::Value const& object, + std::unordered_map const& human2Acc) +{ + Credentials ret; + Json::Value credentials(Json::arrayValue); + credentials = object["AcceptedCredentials"]; + for (auto const& credential : credentials) + { + Json::Value obj(Json::objectValue); + obj = credential[jss::Credential]; + auto const& issuer = obj[jss::Issuer]; + auto const& credentialType = obj["CredentialType"]; + auto blob = strUnHex(credentialType.asString()).value(); + ret.push_back( + {human2Acc.at(issuer.asString()), + std::string(blob.begin(), blob.end())}); + } + return ret; +} + +// Sort credentials the same way as PermissionedDomainSet. Silently +// remove duplicates. +Credentials +sortCredentials(Credentials const& input) +{ + std::set credentialsSet; + for (auto const& credential : input) + credentialsSet.insert(credential); + return {credentialsSet.begin(), credentialsSet.end()}; +} + +uint256 +getNewDomain(std::shared_ptr const& meta) +{ + uint256 ret; + auto metaJson = meta->getJson(JsonOptions::none); + Json::Value a(Json::arrayValue); + a = metaJson["AffectedNodes"]; + + for (auto const& node : a) + { + if (!node.isMember("CreatedNode") || + node["CreatedNode"]["LedgerEntryType"] != "PermissionedDomain") + { + continue; + } + std::ignore = + ret.parseHex(node["CreatedNode"]["LedgerIndex"].asString()); + break; + } + + return ret; +} + +} // namespace pdomain +} // namespace jtx +} // namespace test +} // namespace ripple diff --git a/src/test/jtx/impl/token.cpp b/src/test/jtx/impl/token.cpp index 5faf56185b9..49f473fcd82 100644 --- a/src/test/jtx/impl/token.cpp +++ b/src/test/jtx/impl/token.cpp @@ -232,6 +232,16 @@ clearMinter(jtx::Account const& account) return fclear(account, asfAuthorizedNFTokenMinter); } +Json::Value +modify(jtx::Account const& account, uint256 const& nftokenID) +{ + Json::Value jv; + jv[sfAccount.jsonName] = account.human(); + jv[sfNFTokenID.jsonName] = to_string(nftokenID); + jv[jss::TransactionType] = jss::NFTokenModify; + return jv; +} + } // namespace token } // namespace jtx } // namespace test diff --git a/src/test/jtx/impl/vault.cpp b/src/test/jtx/impl/vault.cpp new file mode 100644 index 00000000000..81325844a62 --- /dev/null +++ b/src/test/jtx/impl/vault.cpp @@ -0,0 +1,103 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include + +#include +#include +#include + +#include + +namespace ripple { +namespace test { +namespace jtx { + +std::tuple +Vault::create(CreateArgs const& args) +{ + auto keylet = keylet::vault(args.owner.id(), env.seq(args.owner)); + Json::Value jv; + jv[jss::TransactionType] = jss::VaultCreate; + jv[jss::Account] = args.owner.human(); + jv[jss::Asset] = to_json(args.asset); + jv[jss::Fee] = STAmount(env.current()->fees().increment).getJson(); + if (args.flags) + jv[jss::Flags] = *args.flags; + return {jv, keylet}; +} + +Json::Value +Vault::set(SetArgs const& args) +{ + Json::Value jv; + jv[jss::TransactionType] = jss::VaultSet; + jv[jss::Account] = args.owner.human(); + jv[jss::VaultID] = to_string(args.id); + return jv; +} + +Json::Value +Vault::del(DeleteArgs const& args) +{ + Json::Value jv; + jv[jss::TransactionType] = jss::VaultDelete; + jv[jss::Account] = args.owner.human(); + jv[jss::VaultID] = to_string(args.id); + return jv; +} + +Json::Value +Vault::deposit(DepositArgs const& args) +{ + Json::Value jv; + jv[jss::TransactionType] = jss::VaultDeposit; + jv[jss::Account] = args.depositor.human(); + jv[jss::VaultID] = to_string(args.id); + jv[jss::Amount] = to_json(args.amount); + return jv; +} + +Json::Value +Vault::withdraw(WithdrawArgs const& args) +{ + Json::Value jv; + jv[jss::TransactionType] = jss::VaultWithdraw; + jv[jss::Account] = args.depositor.human(); + jv[jss::VaultID] = to_string(args.id); + jv[jss::Amount] = to_json(args.amount); + return jv; +} + +Json::Value +Vault::clawback(ClawbackArgs const& args) +{ + Json::Value jv; + jv[jss::TransactionType] = jss::VaultClawback; + jv[jss::Account] = args.issuer.human(); + jv[jss::VaultID] = to_string(args.id); + jv[jss::Holder] = args.holder.human(); + jv[jss::Amount] = to_json(args.amount); + return jv; +} + +} // namespace jtx +} // namespace test +} // namespace ripple diff --git a/src/test/jtx/mpt.h b/src/test/jtx/mpt.h index 12b9d74d27c..7de6425b9dc 100644 --- a/src/test/jtx/mpt.h +++ b/src/test/jtx/mpt.h @@ -88,11 +88,12 @@ class requireAny struct MPTInit { std::vector holders = {}; - PrettyAmount const& xrp = XRP(10'000); - PrettyAmount const& xrpHolders = XRP(10'000); + PrettyAmount const xrp = XRP(10'000); + PrettyAmount const xrpHolders = XRP(10'000); bool fund = true; bool close = true; }; +static MPTInit const mptInitNoFund{.fund = false}; struct MPTCreate { diff --git a/src/test/jtx/permissioned_domains.h b/src/test/jtx/permissioned_domains.h new file mode 100644 index 00000000000..49b420d3d20 --- /dev/null +++ b/src/test/jtx/permissioned_domains.h @@ -0,0 +1,71 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#pragma once + +#include +#include + +namespace ripple { +namespace test { +namespace jtx { +namespace pdomain { + +// Helpers for PermissionedDomains testing +using Credential = ripple::test::jtx::deposit::AuthorizeCredentials; +using Credentials = std::vector; + +// helpers +// Make json for PermissionedDomainSet transaction +Json::Value +setTx( + AccountID const& account, + Credentials const& credentials, + std::optional domain = std::nullopt); + +// Make json for PermissionedDomainDelete transaction +Json::Value +deleteTx(AccountID const& account, uint256 const& domain); + +// Get PermissionedDomain objects from account_objects rpc call +std::map +getObjects(Account const& account, Env& env, bool withType = true); + +// Check if ledger object is there +bool +objectExists(uint256 const& objID, Env& env); + +// Extract credentials from account_object object +Credentials +credentialsFromJson( + Json::Value const& object, + std::unordered_map const& human2Acc); + +// Sort credentials the same way as PermissionedDomainSet +Credentials +sortCredentials(Credentials const& input); + +// Get newly created domain from transaction metadata. +uint256 +getNewDomain(std::shared_ptr const& meta); + +} // namespace pdomain +} // namespace jtx +} // namespace test +} // namespace ripple diff --git a/src/test/jtx/token.h b/src/test/jtx/token.h index 9b4f81b7061..f22a1a01dae 100644 --- a/src/test/jtx/token.h +++ b/src/test/jtx/token.h @@ -237,6 +237,10 @@ setMinter(jtx::Account const& account, jtx::Account const& minter); Json::Value clearMinter(jtx::Account const& account); +/** Modify an NFToken. */ +Json::Value +modify(jtx::Account const& account, uint256 const& nftokenID); + } // namespace token } // namespace jtx diff --git a/src/test/jtx/vault.h b/src/test/jtx/vault.h new file mode 100644 index 00000000000..d070e3451f1 --- /dev/null +++ b/src/test/jtx/vault.h @@ -0,0 +1,109 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TEST_JTX_VAULT_H_INCLUDED +#define RIPPLE_TEST_JTX_VAULT_H_INCLUDED + +#include +#include + +#include +#include +#include +#include + +#include +#include + +namespace ripple { +namespace test { +namespace jtx { + +class Env; + +struct Vault +{ + Env& env; + + struct CreateArgs + { + Account owner; + Asset asset; + std::optional flags{}; + }; + + /** Return a VaultCreate transaction and the Vault's expected keylet. */ + std::tuple + create(CreateArgs const& args); + + struct SetArgs + { + Account owner; + uint256 id; + }; + + Json::Value + set(SetArgs const& args); + + struct DeleteArgs + { + Account owner; + uint256 id; + }; + + Json::Value + del(DeleteArgs const& args); + + struct DepositArgs + { + Account depositor; + uint256 id; + STAmount amount; + }; + + Json::Value + deposit(DepositArgs const& args); + + struct WithdrawArgs + { + Account depositor; + uint256 id; + STAmount amount; + }; + + Json::Value + withdraw(WithdrawArgs const& args); + + struct ClawbackArgs + { + Account issuer; + uint256 id; + Account holder; + STAmount amount; + }; + + Json::Value + clawback(ClawbackArgs const& args); +}; + +} // namespace jtx +} // namespace test +} // namespace ripple + +#endif diff --git a/src/test/ledger/Invariants_test.cpp b/src/test/ledger/Invariants_test.cpp index 8d7b08fa1ab..bfd45043594 100644 --- a/src/test/ledger/Invariants_test.cpp +++ b/src/test/ledger/Invariants_test.cpp @@ -115,12 +115,14 @@ class Invariants_test : public beast::unit_test::suite sink.messages().str().starts_with("Invariant failed:") || sink.messages().str().starts_with( "Transaction caused an exception")); - // uncomment if you want to log the invariant failure message - // log << " --> " << sink.messages().str() << std::endl; for (auto const& m : expect_logs) { - BEAST_EXPECT( - sink.messages().str().find(m) != std::string::npos); + if (sink.messages().str().find(m) == std::string::npos) + { + // uncomment if you want to log the invariant failure + // message log << " --> " << m << std::endl; + fail(); + } } } } @@ -408,6 +410,183 @@ class Invariants_test : public beast::unit_test::suite }); } + void + testNoDeepFreezeTrustLinesWithoutFreeze() + { + using namespace test::jtx; + testcase << "trust lines with deep freeze flag without freeze " + "not allowed"; + doInvariantCheck( + {{"a trust line with deep freeze flag without normal freeze was " + "created"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + auto const sleNew = std::make_shared( + keylet::line(A1, A2, A1["USD"].currency)); + sleNew->setFieldAmount(sfLowLimit, A1["USD"](0)); + sleNew->setFieldAmount(sfHighLimit, A1["USD"](0)); + + std::uint32_t uFlags = 0u; + uFlags |= lsfLowDeepFreeze; + sleNew->setFieldU32(sfFlags, uFlags); + ac.view().insert(sleNew); + return true; + }); + + doInvariantCheck( + {{"a trust line with deep freeze flag without normal freeze was " + "created"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + auto const sleNew = std::make_shared( + keylet::line(A1, A2, A1["USD"].currency)); + sleNew->setFieldAmount(sfLowLimit, A1["USD"](0)); + sleNew->setFieldAmount(sfHighLimit, A1["USD"](0)); + std::uint32_t uFlags = 0u; + uFlags |= lsfHighDeepFreeze; + sleNew->setFieldU32(sfFlags, uFlags); + ac.view().insert(sleNew); + return true; + }); + + doInvariantCheck( + {{"a trust line with deep freeze flag without normal freeze was " + "created"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + auto const sleNew = std::make_shared( + keylet::line(A1, A2, A1["USD"].currency)); + sleNew->setFieldAmount(sfLowLimit, A1["USD"](0)); + sleNew->setFieldAmount(sfHighLimit, A1["USD"](0)); + std::uint32_t uFlags = 0u; + uFlags |= lsfLowDeepFreeze | lsfHighDeepFreeze; + sleNew->setFieldU32(sfFlags, uFlags); + ac.view().insert(sleNew); + return true; + }); + + doInvariantCheck( + {{"a trust line with deep freeze flag without normal freeze was " + "created"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + auto const sleNew = std::make_shared( + keylet::line(A1, A2, A1["USD"].currency)); + sleNew->setFieldAmount(sfLowLimit, A1["USD"](0)); + sleNew->setFieldAmount(sfHighLimit, A1["USD"](0)); + std::uint32_t uFlags = 0u; + uFlags |= lsfLowDeepFreeze | lsfHighFreeze; + sleNew->setFieldU32(sfFlags, uFlags); + ac.view().insert(sleNew); + return true; + }); + + doInvariantCheck( + {{"a trust line with deep freeze flag without normal freeze was " + "created"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + auto const sleNew = std::make_shared( + keylet::line(A1, A2, A1["USD"].currency)); + sleNew->setFieldAmount(sfLowLimit, A1["USD"](0)); + sleNew->setFieldAmount(sfHighLimit, A1["USD"](0)); + std::uint32_t uFlags = 0u; + uFlags |= lsfLowFreeze | lsfHighDeepFreeze; + sleNew->setFieldU32(sfFlags, uFlags); + ac.view().insert(sleNew); + return true; + }); + } + + void + testTransfersNotFrozen() + { + using namespace test::jtx; + testcase << "transfers when frozen"; + + Account G1{"G1"}; + // Helper function to establish the trustlines + auto const createTrustlines = + [&](Account const& A1, Account const& A2, Env& env) { + // Preclose callback to establish trust lines with gateway + env.fund(XRP(1000), G1); + + env.trust(G1["USD"](10000), A1); + env.trust(G1["USD"](10000), A2); + env.close(); + + env(pay(G1, A1, G1["USD"](1000))); + env(pay(G1, A2, G1["USD"](1000))); + env.close(); + + return true; + }; + + auto const A1FrozenByIssuer = + [&](Account const& A1, Account const& A2, Env& env) { + createTrustlines(A1, A2, env); + env(trust(G1, A1["USD"](10000), tfSetFreeze)); + env.close(); + + return true; + }; + + auto const A1DeepFrozenByIssuer = + [&](Account const& A1, Account const& A2, Env& env) { + A1FrozenByIssuer(A1, A2, env); + env(trust(G1, A1["USD"](10000), tfSetDeepFreeze)); + env.close(); + + return true; + }; + + auto const changeBalances = [&](Account const& A1, + Account const& A2, + ApplyContext& ac, + int A1Balance, + int A2Balance) { + auto const sleA1 = ac.view().peek(keylet::line(A1, G1["USD"])); + auto const sleA2 = ac.view().peek(keylet::line(A2, G1["USD"])); + + sleA1->setFieldAmount(sfBalance, G1["USD"](A1Balance)); + sleA2->setFieldAmount(sfBalance, G1["USD"](A2Balance)); + + ac.view().update(sleA1); + ac.view().update(sleA2); + }; + + // test: imitating frozen A1 making a payment to A2. + doInvariantCheck( + {{"Attempting to move frozen funds"}}, + [&](Account const& A1, Account const& A2, ApplyContext& ac) { + changeBalances(A1, A2, ac, -900, -1100); + return true; + }, + XRPAmount{}, + STTx{ttPAYMENT, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tefINVARIANT_FAILED}, + A1FrozenByIssuer); + + // test: imitating deep frozen A1 making a payment to A2. + doInvariantCheck( + {{"Attempting to move frozen funds"}}, + [&](Account const& A1, Account const& A2, ApplyContext& ac) { + changeBalances(A1, A2, ac, -900, -1100); + return true; + }, + XRPAmount{}, + STTx{ttPAYMENT, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tefINVARIANT_FAILED}, + A1DeepFrozenByIssuer); + + // test: imitating A2 making a payment to deep frozen A1. + doInvariantCheck( + {{"Attempting to move frozen funds"}}, + [&](Account const& A1, Account const& A2, ApplyContext& ac) { + changeBalances(A1, A2, ac, -1100, -900); + return true; + }, + XRPAmount{}, + STTx{ttPAYMENT, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tefINVARIANT_FAILED}, + A1DeepFrozenByIssuer); + } + void testXRPBalanceCheck() { @@ -606,7 +785,7 @@ class Invariants_test : public beast::unit_test::suite testcase << "valid new account root"; doInvariantCheck( - {{"account root created by a non-Payment"}}, + {{"account root created illegally"}}, [](Account const&, Account const&, ApplyContext& ac) { // Insert a new account root created by a non-payment into // the view. @@ -798,6 +977,260 @@ class Invariants_test : public beast::unit_test::suite }); } + void + testPermissionedDomainInvariants() + { + using namespace test::jtx; + + testcase << "PermissionedDomain"; + doInvariantCheck( + {{"permissioned domain with no rules."}}, + [](Account const& A1, Account const&, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + slePd->setAccountID(sfOwner, A1); + slePd->setFieldU32(sfSequence, 10); + + ac.view().insert(slePd); + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + testcase << "PermissionedDomain 2"; + + auto constexpr tooBig = maxPermissionedDomainCredentialsArraySize + 1; + doInvariantCheck( + {{"permissioned domain bad credentials size " + + std::to_string(tooBig)}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + slePd->setAccountID(sfOwner, A1); + slePd->setFieldU32(sfSequence, 10); + + STArray credentials(sfAcceptedCredentials, tooBig); + for (std::size_t n = 0; n < tooBig; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + auto credType = + std::string("cred_type") + std::to_string(n); + cred.setFieldVL( + sfCredentialType, + Slice(credType.c_str(), credType.size())); + credentials.push_back(std::move(cred)); + } + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().insert(slePd); + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject&) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + testcase << "PermissionedDomain 3"; + doInvariantCheck( + {{"permissioned domain credentials aren't sorted"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + slePd->setAccountID(sfOwner, A1); + slePd->setFieldU32(sfSequence, 10); + + STArray credentials(sfAcceptedCredentials, 2); + for (std::size_t n = 0; n < 2; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + auto credType = + std::string("cred_type") + std::to_string(9 - n); + cred.setFieldVL( + sfCredentialType, + Slice(credType.c_str(), credType.size())); + credentials.push_back(std::move(cred)); + } + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().insert(slePd); + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject&) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + testcase << "PermissionedDomain 4"; + doInvariantCheck( + {{"permissioned domain credentials aren't unique"}}, + [](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + slePd->setAccountID(sfOwner, A1); + slePd->setFieldU32(sfSequence, 10); + + STArray credentials(sfAcceptedCredentials, 2); + for (std::size_t n = 0; n < 2; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + cred.setFieldVL(sfCredentialType, Slice("cred_type", 9)); + credentials.push_back(std::move(cred)); + } + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().insert(slePd); + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + auto const createPD = [](ApplyContext& ac, + std::shared_ptr& sle, + Account const& A1, + Account const& A2) { + sle->setAccountID(sfOwner, A1); + sle->setFieldU32(sfSequence, 10); + + STArray credentials(sfAcceptedCredentials, 2); + for (std::size_t n = 0; n < 2; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + auto credType = "cred_type" + std::to_string(n); + cred.setFieldVL( + sfCredentialType, Slice(credType.c_str(), credType.size())); + credentials.push_back(std::move(cred)); + } + sle->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().insert(sle); + }; + + testcase << "PermissionedDomain Set 1"; + doInvariantCheck( + {{"permissioned domain with no rules."}}, + [createPD](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + + // create PD + createPD(ac, slePd, A1, A2); + + // update PD with empty rules + { + STArray credentials(sfAcceptedCredentials, 2); + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().update(slePd); + } + + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + testcase << "PermissionedDomain Set 2"; + doInvariantCheck( + {{"permissioned domain bad credentials size " + + std::to_string(tooBig)}}, + [createPD](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + + // create PD + createPD(ac, slePd, A1, A2); + + // update PD + { + STArray credentials(sfAcceptedCredentials, tooBig); + + for (std::size_t n = 0; n < tooBig; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + auto credType = "cred_type2" + std::to_string(n); + cred.setFieldVL( + sfCredentialType, + Slice(credType.c_str(), credType.size())); + credentials.push_back(std::move(cred)); + } + + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().update(slePd); + } + + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + testcase << "PermissionedDomain Set 3"; + doInvariantCheck( + {{"permissioned domain credentials aren't sorted"}}, + [createPD](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + + // create PD + createPD(ac, slePd, A1, A2); + + // update PD + { + STArray credentials(sfAcceptedCredentials, 2); + for (std::size_t n = 0; n < 2; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + auto credType = + std::string("cred_type2") + std::to_string(9 - n); + cred.setFieldVL( + sfCredentialType, + Slice(credType.c_str(), credType.size())); + credentials.push_back(std::move(cred)); + } + + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().update(slePd); + } + + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + + testcase << "PermissionedDomain Set 4"; + doInvariantCheck( + {{"permissioned domain credentials aren't unique"}}, + [createPD](Account const& A1, Account const& A2, ApplyContext& ac) { + Keylet const pdKeylet = keylet::permissionedDomain(A1.id(), 10); + auto slePd = std::make_shared(pdKeylet); + + // create PD + createPD(ac, slePd, A1, A2); + + // update PD + { + STArray credentials(sfAcceptedCredentials, 2); + for (std::size_t n = 0; n < 2; ++n) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, A2); + cred.setFieldVL( + sfCredentialType, Slice("cred_type", 9)); + credentials.push_back(std::move(cred)); + } + slePd->setFieldArray(sfAcceptedCredentials, credentials); + ac.view().update(slePd); + } + + return true; + }, + XRPAmount{}, + STTx{ttPERMISSIONED_DOMAIN_SET, [](STObject& tx) {}}, + {tecINVARIANT_FAILED, tecINVARIANT_FAILED}); + } + public: void run() override @@ -807,12 +1240,15 @@ class Invariants_test : public beast::unit_test::suite testAccountRootsDeletedClean(); testTypesMatch(); testNoXRPTrustLine(); + testNoDeepFreezeTrustLinesWithoutFreeze(); + testTransfersNotFrozen(); testXRPBalanceCheck(); testTransactionFeeCheck(); testNoBadOffers(); testNoZeroEscrow(); testValidNewAccountRoot(); testNFTokenPageInvariants(); + testPermissionedDomainInvariants(); } }; diff --git a/src/test/ledger/View_test.cpp b/src/test/ledger/View_test.cpp index 29ceb54cc09..fc9dce7de79 100644 --- a/src/test/ledger/View_test.cpp +++ b/src/test/ledger/View_test.cpp @@ -1012,11 +1012,7 @@ class View_test : public beast::unit_test::suite // The two Env's can't share the same ports, so modify the config // of the second Env to use higher port numbers - Env eB{ - *this, - envconfig(port_increment, 3), - nullptr, - beast::severities::kDisabled}; + Env eB{*this, envconfig(), nullptr, beast::severities::kDisabled}; // Make ledgers that are incompatible with the first ledgers. Note // that bob is funded before alice. diff --git a/src/test/overlay/reduce_relay_test.cpp b/src/test/overlay/reduce_relay_test.cpp index e0b0d006a2f..e0edae54897 100644 --- a/src/test/overlay/reduce_relay_test.cpp +++ b/src/test/overlay/reduce_relay_test.cpp @@ -88,7 +88,8 @@ class PeerPartial : public Peer return {}; } void - charge(Resource::Charge const& fee) override + charge(Resource::Charge const& fee, std::string const& context = {}) + override { } bool diff --git a/src/test/overlay/tx_reduce_relay_test.cpp b/src/test/overlay/tx_reduce_relay_test.cpp index 3065bcbb685..3d6c2a4d1ef 100644 --- a/src/test/overlay/tx_reduce_relay_test.cpp +++ b/src/test/overlay/tx_reduce_relay_test.cpp @@ -16,6 +16,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ //============================================================================== +#include #include #include #include @@ -222,14 +223,21 @@ class tx_reduce_relay_test : public beast::unit_test::suite rid_ = 0; for (int i = 0; i < nPeers; i++) addPeer(env, peers, nDisabled); - protocol::TMTransaction m; - m.set_rawtransaction("transaction"); - m.set_deferred(false); - m.set_status(protocol::TransactionStatus::tsNEW); - env.app().overlay().relay(uint256{0}, m, toSkip); - BEAST_EXPECT( - PeerTest::sendTx_ == expectRelay && - PeerTest::queueTx_ == expectQueue); + + auto const jtx = env.jt(noop(env.master)); + if (BEAST_EXPECT(jtx.stx)) + { + protocol::TMTransaction m; + Serializer s; + jtx.stx->add(s); + m.set_rawtransaction(s.data(), s.size()); + m.set_deferred(false); + m.set_status(protocol::TransactionStatus::tsNEW); + env.app().overlay().relay(uint256{0}, m, toSkip); + BEAST_EXPECT( + PeerTest::sendTx_ == expectRelay && + PeerTest::queueTx_ == expectQueue); + } } void diff --git a/src/test/protocol/STIssue_test.cpp b/src/test/protocol/STIssue_test.cpp new file mode 100644 index 00000000000..4c9eeb0ba1b --- /dev/null +++ b/src/test/protocol/STIssue_test.cpp @@ -0,0 +1,164 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include + +namespace ripple { +namespace test { + +class STIssue_test : public beast::unit_test::suite +{ +public: + void + testConstructor() + { + testcase("Constructor"); + using namespace jtx; + Account const alice{"alice"}; + auto const USD = alice["USD"]; + Issue issue; + + try + { + issue = xrpIssue(); + issue.account = alice; + STIssue stissue(sfAsset, Asset{issue}); + fail("Inconsistent XRP Issue doesn't fail"); + } + catch (...) + { + pass(); + } + + try + { + issue = USD; + issue.account = xrpAccount(); + STIssue stissue(sfAsset, Asset{issue}); + fail("Inconsistent IOU Issue doesn't fail"); + } + catch (...) + { + pass(); + } + + try + { + // Currency is USD but account is XRP + auto const data = + "00000000000000000000000055534400000000000000000000000000000000" + "000000000000000000"; + base_uint<320> uint; + (void)uint.parseHex(data); + SerialIter iter(Slice(uint.data(), uint.size())); + STIssue stissue(iter, sfAsset); + fail("Inconsistent IOU Issue doesn't fail on serializer"); + } + catch (...) + { + pass(); + } + + try + { + STIssue stissue(sfAsset, Asset{xrpIssue()}); + } + catch (...) + { + fail("XRP issue failed"); + } + + try + { + STIssue stissue(sfAsset, Asset{USD}); + } + catch (...) + { + fail("USD issue failed"); + } + + try + { + auto const data = + "0000000000000000000000005553440000000000ae123a8556f3cf91154711" + "376afb0f894f832b3d"; + base_uint<320> uint; + (void)uint.parseHex(data); + SerialIter iter(Slice(uint.data(), uint.size())); + STIssue stissue(iter, sfAsset); + BEAST_EXPECT(stissue.value() == USD); + } + catch (...) + { + fail("USD Issue fails on serializer"); + } + + try + { + auto const data = "0000000000000000000000000000000000000000"; + base_uint<160> uint; + (void)uint.parseHex(data); + SerialIter iter(Slice(uint.data(), uint.size())); + STIssue stissue(iter, sfAsset); + BEAST_EXPECT(stissue.value() == xrpCurrency()); + } + catch (...) + { + fail("XRP Issue fails on serializer"); + } + } + + void + testCompare() + { + testcase("Compare"); + using namespace jtx; + Account const alice{"alice"}; + auto const USD = alice["USD"]; + Asset const asset1{xrpIssue()}; + Asset const asset2{USD}; + Asset const asset3{MPTID{2}}; + + BEAST_EXPECT(STIssue(sfAsset, asset1) != asset2); + BEAST_EXPECT(STIssue(sfAsset, asset1) != asset3); + BEAST_EXPECT(STIssue(sfAsset, asset1) == asset1); + BEAST_EXPECT(STIssue(sfAsset, asset1).getText() == "XRP"); + BEAST_EXPECT( + STIssue(sfAsset, asset2).getText() == + "USD/rG1QQv2nh2gr7RCZ1P8YYcBUKCCN633jCn"); + BEAST_EXPECT( + STIssue(sfAsset, asset3).getText() == + "000000000000000000000000000000000000000000000002"); + } + + void + run() override + { + // compliments other unit tests to ensure complete coverage + testConstructor(); + testCompare(); + } +}; + +BEAST_DEFINE_TESTSUITE(STIssue, ripple_data, ripple); + +} // namespace test +} // namespace ripple \ No newline at end of file diff --git a/src/test/protocol/STNumber_test.cpp b/src/test/protocol/STNumber_test.cpp index ed255e32f1c..6a3afc5e0a6 100644 --- a/src/test/protocol/STNumber_test.cpp +++ b/src/test/protocol/STNumber_test.cpp @@ -78,6 +78,15 @@ struct STNumber_test : public beast::unit_test::suite STAmount const totalAmount{totalValue, strikePrice.issue()}; BEAST_EXPECT(totalAmount == Number{10'000}); } + + { + BEAST_EXPECT( + numberFromJson(sfNumber, "123") == STNumber(sfNumber, 123)); + BEAST_EXPECT( + numberFromJson(sfNumber, "3.14e2") == STNumber(sfNumber, 314)); + BEAST_EXPECT( + numberFromJson(sfNumber, "1000e-2") == STNumber(sfNumber, 10)); + } } }; diff --git a/src/test/rpc/AccountLines_test.cpp b/src/test/rpc/AccountLines_test.cpp index d104ea14b0a..bae00d7a769 100644 --- a/src/test/rpc/AccountLines_test.cpp +++ b/src/test/rpc/AccountLines_test.cpp @@ -167,7 +167,11 @@ class AccountLines_test : public beast::unit_test::suite env.close(); // Set flags on gw2 trust lines so we can look for them. - env(trust(alice, gw2Currency(0), gw2, tfSetNoRipple | tfSetFreeze)); + env(trust( + alice, + gw2Currency(0), + gw2, + tfSetNoRipple | tfSetFreeze | tfSetDeepFreeze)); } env.close(); LedgerInfo const ledger58Info = env.closed()->info(); @@ -344,6 +348,7 @@ class AccountLines_test : public beast::unit_test::suite gw2.human() + R"("})"); auto const& line = lines[jss::result][jss::lines][0u]; BEAST_EXPECT(line[jss::freeze].asBool() == true); + BEAST_EXPECT(line[jss::deep_freeze].asBool() == true); BEAST_EXPECT(line[jss::no_ripple].asBool() == true); BEAST_EXPECT(line[jss::peer_authorized].asBool() == true); } @@ -359,6 +364,7 @@ class AccountLines_test : public beast::unit_test::suite alice.human() + R"("})"); auto const& lineA = linesA[jss::result][jss::lines][0u]; BEAST_EXPECT(lineA[jss::freeze_peer].asBool() == true); + BEAST_EXPECT(lineA[jss::deep_freeze_peer].asBool() == true); BEAST_EXPECT(lineA[jss::no_ripple_peer].asBool() == true); BEAST_EXPECT(lineA[jss::authorized].asBool() == true); @@ -981,7 +987,11 @@ class AccountLines_test : public beast::unit_test::suite env.close(); // Set flags on gw2 trust lines so we can look for them. - env(trust(alice, gw2Currency(0), gw2, tfSetNoRipple | tfSetFreeze)); + env(trust( + alice, + gw2Currency(0), + gw2, + tfSetNoRipple | tfSetFreeze | tfSetDeepFreeze)); } env.close(); LedgerInfo const ledger58Info = env.closed()->info(); @@ -1311,6 +1321,7 @@ class AccountLines_test : public beast::unit_test::suite gw2.human() + R"("}})"); auto const& line = lines[jss::result][jss::lines][0u]; BEAST_EXPECT(line[jss::freeze].asBool() == true); + BEAST_EXPECT(line[jss::deep_freeze].asBool() == true); BEAST_EXPECT(line[jss::no_ripple].asBool() == true); BEAST_EXPECT(line[jss::peer_authorized].asBool() == true); BEAST_EXPECT( @@ -1338,6 +1349,7 @@ class AccountLines_test : public beast::unit_test::suite alice.human() + R"("}})"); auto const& lineA = linesA[jss::result][jss::lines][0u]; BEAST_EXPECT(lineA[jss::freeze_peer].asBool() == true); + BEAST_EXPECT(lineA[jss::deep_freeze_peer].asBool() == true); BEAST_EXPECT(lineA[jss::no_ripple_peer].asBool() == true); BEAST_EXPECT(lineA[jss::authorized].asBool() == true); BEAST_EXPECT( diff --git a/src/test/rpc/AccountObjects_test.cpp b/src/test/rpc/AccountObjects_test.cpp index 7326fff0c76..232a091114c 100644 --- a/src/test/rpc/AccountObjects_test.cpp +++ b/src/test/rpc/AccountObjects_test.cpp @@ -575,8 +575,8 @@ class AccountObjects_test : public beast::unit_test::suite Account const gw{"gateway"}; auto const USD = gw["USD"]; - auto const features = - supported_amendments() | FeatureBitset{featureXChainBridge}; + auto const features = supported_amendments() | featureXChainBridge | + featurePermissionedDomains; Env env(*this, features); // Make a lambda we can use to get "account_objects" easily. @@ -627,6 +627,7 @@ class AccountObjects_test : public beast::unit_test::suite BEAST_EXPECT(acctObjsIsSize(acctObjs(gw, jss::ticket), 0)); BEAST_EXPECT(acctObjsIsSize(acctObjs(gw, jss::amm), 0)); BEAST_EXPECT(acctObjsIsSize(acctObjs(gw, jss::did), 0)); + BEAST_EXPECT(acctObjsIsSize(acctObjs(gw, jss::permissioned_domain), 0)); // we expect invalid field type reported for the following types BEAST_EXPECT(acctObjsTypeIsInvalid(acctObjs(gw, jss::amendments))); @@ -714,10 +715,51 @@ class AccountObjects_test : public beast::unit_test::suite BEAST_EXPECT(escrow[sfDestination.jsonName] == gw.human()); BEAST_EXPECT(escrow[sfAmount.jsonName].asUInt() == 100'000'000); } + + { + std::string const credentialType1 = "credential1"; + Account issuer("issuer"); + env.fund(XRP(5000), issuer); + + // gw creates an PermissionedDomain. + env(pdomain::setTx(gw, {{issuer, credentialType1}})); + env.close(); + + // Find the PermissionedDomain. + Json::Value const resp = acctObjs(gw, jss::permissioned_domain); + BEAST_EXPECT(acctObjsIsSize(resp, 1)); + + auto const& permissionedDomain = + resp[jss::result][jss::account_objects][0u]; + BEAST_EXPECT( + permissionedDomain.isMember(jss::Owner) && + (permissionedDomain[jss::Owner] == gw.human())); + bool const check1 = BEAST_EXPECT( + permissionedDomain.isMember(jss::AcceptedCredentials) && + permissionedDomain[jss::AcceptedCredentials].isArray() && + (permissionedDomain[jss::AcceptedCredentials].size() == 1) && + (permissionedDomain[jss::AcceptedCredentials][0u].isMember( + jss::Credential))); + + if (check1) + { + auto const& credential = + permissionedDomain[jss::AcceptedCredentials][0u] + [jss::Credential]; + BEAST_EXPECT( + credential.isMember(sfIssuer.jsonName) && + (credential[sfIssuer.jsonName] == issuer.human())); + BEAST_EXPECT( + credential.isMember(sfCredentialType.jsonName) && + (credential[sfCredentialType.jsonName] == + strHex(credentialType1))); + } + } + { // Create a bridge test::jtx::XChainBridgeObjects x; - Env scEnv(*this, envconfig(port_increment, 3), features); + Env scEnv(*this, envconfig(), features); x.createScBridgeObjects(scEnv); auto scEnvAcctObjs = [&](Account const& acct, char const* type) { @@ -758,7 +800,7 @@ class AccountObjects_test : public beast::unit_test::suite // Alice and Bob create a xchain sequence number that we can look // for in the ledger. test::jtx::XChainBridgeObjects x; - Env scEnv(*this, envconfig(port_increment, 3), features); + Env scEnv(*this, envconfig(), features); x.createScBridgeObjects(scEnv); scEnv( @@ -803,7 +845,7 @@ class AccountObjects_test : public beast::unit_test::suite } { test::jtx::XChainBridgeObjects x; - Env scEnv(*this, envconfig(port_increment, 3), features); + Env scEnv(*this, envconfig(), features); x.createScBridgeObjects(scEnv); auto const amt = XRP(1000); @@ -925,10 +967,13 @@ class AccountObjects_test : public beast::unit_test::suite BEAST_EXPECT(entry[sfAccount.jsonName] == alice.human()); BEAST_EXPECT(entry[sfSignerWeight.jsonName].asUInt() == 7); } - // Create a Ticket for gw. - env(ticket::create(gw, 1)); - env.close(); + { + auto const seq = env.seq(gw); + // Create a Ticket for gw. + env(ticket::create(gw, 1)); + env.close(); + // Find the ticket. Json::Value const resp = acctObjs(gw, jss::ticket); BEAST_EXPECT(acctObjsIsSize(resp, 1)); @@ -936,8 +981,9 @@ class AccountObjects_test : public beast::unit_test::suite auto const& ticket = resp[jss::result][jss::account_objects][0u]; BEAST_EXPECT(ticket[sfAccount.jsonName] == gw.human()); BEAST_EXPECT(ticket[sfLedgerEntryType.jsonName] == jss::Ticket); - BEAST_EXPECT(ticket[sfTicketSequence.jsonName].asUInt() == 14); + BEAST_EXPECT(ticket[sfTicketSequence.jsonName].asUInt() == seq + 1); } + { // See how "deletion_blockers_only" handles gw's directory. Json::Value params; @@ -951,7 +997,8 @@ class AccountObjects_test : public beast::unit_test::suite jss::Check.c_str(), jss::NFTokenPage.c_str(), jss::RippleState.c_str(), - jss::PayChannel.c_str()}; + jss::PayChannel.c_str(), + jss::PermissionedDomain.c_str()}; std::sort(v.begin(), v.end()); return v; }(); diff --git a/src/test/rpc/Connect_test.cpp b/src/test/rpc/Connect_test.cpp new file mode 100644 index 00000000000..8f3fe26adbf --- /dev/null +++ b/src/test/rpc/Connect_test.cpp @@ -0,0 +1,59 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2025 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include + +namespace ripple { + +class Connect_test : public beast::unit_test::suite +{ + void + testErrors() + { + testcase("Errors"); + + using namespace test::jtx; + + { + // standalone mode should fail + Env env{*this}; + BEAST_EXPECT(env.app().config().standalone()); + + auto const result = env.rpc("json", "connect", "{}"); + BEAST_EXPECT(result[jss::result][jss::status] == "error"); + BEAST_EXPECT(result[jss::result].isMember(jss::error)); + BEAST_EXPECT(result[jss::result][jss::error] == "notSynced"); + BEAST_EXPECT( + result[jss::result][jss::error_message] == + "Not synced to the network."); + } + } + +public: + void + run() override + { + testErrors(); + } +}; + +BEAST_DEFINE_TESTSUITE(Connect, rpc, ripple); + +} // namespace ripple diff --git a/src/test/rpc/JSONRPC_test.cpp b/src/test/rpc/JSONRPC_test.cpp index b2b9e7a55b8..6e97301fc3e 100644 --- a/src/test/rpc/JSONRPC_test.cpp +++ b/src/test/rpc/JSONRPC_test.cpp @@ -1337,6 +1337,26 @@ static constexpr TxnTestData txnTestArray[] = { "Invalid field 'tx_json', not object.", "Invalid field 'tx_json', not object."}}}, + {"Pass in Fee with minimal payment, both Amount and DeliverMax.", + __LINE__, + R"({ + "command": "doesnt_matter", + "account": "r9zN9x52FiCFAcicCLMQKbj1nxYhxJbbSy", + "secret": "ssgN6zTvtM1q9XV8DvJpWm8LBYWiY", + "tx_json": { + "Fee": 10, + "Account": "r9zN9x52FiCFAcicCLMQKbj1nxYhxJbbSy", + "Amount": "1000000000", + "DeliverMax": "1000000000", + "Destination": "rnUy2SHTrB9DubsPmkJZUXTf5FcNDGrYEA", + "TransactionType": "Payment" + } +})", + {{"Source account not found.", + "Source account not found.", + "Missing field 'tx_json.Sequence'.", + "Missing field 'tx_json.Sequence'."}}}, + {"Minimal submit_multisigned.", __LINE__, R"({ @@ -2029,6 +2049,7 @@ class JSONRPC_test : public beast::unit_test::suite void testBadRpcCommand() { + testcase("bad RPC command"); test::jtx::Env env(*this); Json::Value const result{ env.rpc("bad_command", R"({"MakingThisUp": 0})")}; @@ -2041,6 +2062,7 @@ class JSONRPC_test : public beast::unit_test::suite void testAutoFillFees() { + testcase("autofill fees"); test::jtx::Env env(*this); auto ledger = env.current(); auto const& feeTrack = env.app().getFeeTrack(); @@ -2160,11 +2182,34 @@ class JSONRPC_test : public beast::unit_test::suite BEAST_EXPECT(RPC::contains_error(result)); BEAST_EXPECT(!req[jss::tx_json].isMember(jss::Fee)); } + + { + // transaction with a higher base fee + Json::Value req; + test::jtx::Account const alice("alice"); + req[jss::tx_json] = + test::jtx::acctdelete(env.master.human(), alice.human()); + Json::Value result = checkFee( + req, + Role::ADMIN, + true, + env.app().config(), + feeTrack, + env.app().getTxQ(), + env.app()); + + BEAST_EXPECT(result.size() == 0); + BEAST_EXPECT( + req[jss::tx_json].isMember(jss::Fee) && + req[jss::tx_json][jss::Fee] == + env.current()->fees().increment.jsonClipped()); + } } void testAutoFillEscalatedFees() { + testcase("autofill escalated fees"); using namespace test::jtx; Env env{*this, envconfig([](std::unique_ptr cfg) { cfg->loadFromString("[" SECTION_SIGNING_SUPPORT "]\ntrue"); @@ -2496,6 +2541,32 @@ class JSONRPC_test : public beast::unit_test::suite } } + void + testAutoFillNetworkID() + { + testcase("autofill NetworkID"); + using namespace test::jtx; + Env env{*this, envconfig([&](std::unique_ptr cfg) { + cfg->NETWORK_ID = 1025; + return cfg; + })}; + + { + Json::Value toSign; + toSign[jss::tx_json] = noop(env.master); + + BEAST_EXPECT(!toSign[jss::tx_json].isMember(jss::NetworkID)); + toSign[jss::secret] = "masterpassphrase"; + auto rpcResult = env.rpc("json", "sign", to_string(toSign)); + auto result = rpcResult[jss::result]; + + BEAST_EXPECT(!RPC::contains_error(result)); + BEAST_EXPECT( + result[jss::tx_json].isMember(jss::NetworkID) && + result[jss::tx_json][jss::NetworkID] == 1025); + } + } + // A function that can be called as though it would process a transaction. static void fakeProcessTransaction( @@ -2510,6 +2581,7 @@ class JSONRPC_test : public beast::unit_test::suite void testTransactionRPC() { + testcase("sign/submit RPCs"); using namespace std::chrono_literals; // Use jtx to set up a ledger so the tests will do the right thing. test::jtx::Account const a{"a"}; // rnUy2SHTrB9DubsPmkJZUXTf5FcNDGrYEA @@ -2636,6 +2708,7 @@ class JSONRPC_test : public beast::unit_test::suite testBadRpcCommand(); testAutoFillFees(); testAutoFillEscalatedFees(); + testAutoFillNetworkID(); testTransactionRPC(); } }; diff --git a/src/test/rpc/LedgerRPC_test.cpp b/src/test/rpc/LedgerRPC_test.cpp index 41b0239fb50..ebc6297fe41 100644 --- a/src/test/rpc/LedgerRPC_test.cpp +++ b/src/test/rpc/LedgerRPC_test.cpp @@ -64,7 +64,7 @@ class LedgerRPC_XChain_test : public beast::unit_test::suite, using namespace test::jtx; Env mcEnv{*this, features}; - Env scEnv(*this, envconfig(port_increment, 3), features); + Env scEnv(*this, envconfig(), features); createBridgeObjects(mcEnv, scEnv); @@ -157,7 +157,7 @@ class LedgerRPC_XChain_test : public beast::unit_test::suite, using namespace test::jtx; Env mcEnv{*this, features}; - Env scEnv(*this, envconfig(port_increment, 3), features); + Env scEnv(*this, envconfig(), features); createBridgeObjects(mcEnv, scEnv); @@ -218,7 +218,7 @@ class LedgerRPC_XChain_test : public beast::unit_test::suite, using namespace test::jtx; Env mcEnv{*this, features}; - Env scEnv(*this, envconfig(port_increment, 3), features); + Env scEnv(*this, envconfig(), features); // note: signers.size() and quorum are both 5 in createBridgeObjects createBridgeObjects(mcEnv, scEnv); @@ -494,6 +494,18 @@ class LedgerRPC_test : public beast::unit_test::suite "json", "ledger", "{ \"ledger_index\" : 1000000000000000 }"); checkErrorValue(ret, "invalidParams", "Invalid parameters."); } + + { + // ask for an zero index + Json::Value jvParams; + jvParams[jss::ledger_index] = "validated"; + jvParams[jss::index] = + "00000000000000000000000000000000000000000000000000000000000000" + "0000"; + auto const jrr = env.rpc( + "json", "ledger_entry", to_string(jvParams))[jss::result]; + checkErrorValue(jrr, "malformedRequest", ""); + } } void @@ -3086,6 +3098,122 @@ class LedgerRPC_test : public beast::unit_test::suite } } + void + testLedgerEntryPermissionedDomain() + { + testcase("ledger_entry PermissionedDomain"); + + using namespace test::jtx; + + Env env(*this, supported_amendments() | featurePermissionedDomains); + Account const issuer{"issuer"}; + Account const alice{"alice"}; + Account const bob{"bob"}; + + env.fund(XRP(5000), issuer, alice, bob); + env.close(); + + auto const seq = env.seq(alice); + env(pdomain::setTx(alice, {{alice, "first credential"}})); + env.close(); + auto const objects = pdomain::getObjects(alice, env); + if (!BEAST_EXPECT(objects.size() == 1)) + return; + + { + // Succeed + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain][jss::account] = alice.human(); + params[jss::permissioned_domain][jss::seq] = seq; + auto jv = env.rpc("json", "ledger_entry", to_string(params)); + BEAST_EXPECT( + jv.isObject() && jv.isMember(jss::result) && + !jv[jss::result].isMember(jss::error) && + jv[jss::result].isMember(jss::node) && + jv[jss::result][jss::node].isMember( + sfLedgerEntryType.jsonName) && + jv[jss::result][jss::node][sfLedgerEntryType.jsonName] == + jss::PermissionedDomain); + + std::string const pdIdx = jv[jss::result][jss::index].asString(); + BEAST_EXPECT( + strHex(keylet::permissionedDomain(alice, seq).key) == pdIdx); + + params.clear(); + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain] = pdIdx; + jv = env.rpc("json", "ledger_entry", to_string(params)); + BEAST_EXPECT( + jv.isObject() && jv.isMember(jss::result) && + !jv[jss::result].isMember(jss::error) && + jv[jss::result].isMember(jss::node) && + jv[jss::result][jss::node].isMember( + sfLedgerEntryType.jsonName) && + jv[jss::result][jss::node][sfLedgerEntryType.jsonName] == + jss::PermissionedDomain); + } + + { + // Fail, invalid permissioned domain index + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain] = + "12F1F1F1F180D67377B2FAB292A31C922470326268D2B9B74CD1E582645B9A" + "DE"; + auto const jrr = env.rpc("json", "ledger_entry", to_string(params)); + checkErrorValue(jrr[jss::result], "entryNotFound", ""); + } + + { + // Fail, invalid permissioned domain index + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain] = "NotAHexString"; + auto const jrr = env.rpc("json", "ledger_entry", to_string(params)); + checkErrorValue(jrr[jss::result], "malformedRequest", ""); + } + + { + // Fail, permissioned domain is not an object + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain] = 10; + auto const jrr = env.rpc("json", "ledger_entry", to_string(params)); + checkErrorValue(jrr[jss::result], "malformedRequest", ""); + } + + { + // Fail, invalid account + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain][jss::account] = 1; + params[jss::permissioned_domain][jss::seq] = seq; + auto const jrr = env.rpc("json", "ledger_entry", to_string(params)); + checkErrorValue(jrr[jss::result], "malformedRequest", ""); + } + + { + // Fail, no account + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain][jss::account] = ""; + params[jss::permissioned_domain][jss::seq] = seq; + auto const jrr = env.rpc("json", "ledger_entry", to_string(params)); + checkErrorValue(jrr[jss::result], "malformedAddress", ""); + } + + { + // Fail, invalid sequence + Json::Value params; + params[jss::ledger_index] = jss::validated; + params[jss::permissioned_domain][jss::account] = alice.human(); + params[jss::permissioned_domain][jss::seq] = "12g"; + auto const jrr = env.rpc("json", "ledger_entry", to_string(params)); + checkErrorValue(jrr[jss::result], "malformedRequest", ""); + } + } + public: void run() override @@ -3117,6 +3245,7 @@ class LedgerRPC_test : public beast::unit_test::suite testOracleLedgerEntry(); testLedgerEntryMPT(); testLedgerEntryCLI(); + testLedgerEntryPermissionedDomain(); forAllApiVersions(std::bind_front( &LedgerRPC_test::testLedgerEntryInvalidParams, this)); diff --git a/src/test/rpc/LedgerRequestRPC_test.cpp b/src/test/rpc/LedgerRequestRPC_test.cpp index 8922cd38386..61905c99c18 100644 --- a/src/test/rpc/LedgerRequestRPC_test.cpp +++ b/src/test/rpc/LedgerRequestRPC_test.cpp @@ -347,6 +347,7 @@ class LedgerRequestRPC_test : public beast::unit_test::suite auto const USD = gw["USD"]; env.fund(XRP(100000), gw); + env.set_retries(0); auto const result = env.rpc("ledger_request", "1")[jss::result]; // The current HTTP/S ServerHandler returns an HTTP 403 error code here // rather than a noPermission JSON error. The JSONRPCClient just eats diff --git a/src/test/rpc/ServerInfo_test.cpp b/src/test/rpc/ServerInfo_test.cpp index e6f889c5bdf..5e202f275ae 100644 --- a/src/test/rpc/ServerInfo_test.cpp +++ b/src/test/rpc/ServerInfo_test.cpp @@ -86,35 +86,56 @@ admin = 127.0.0.1 { Env env(*this); - auto const result = env.rpc("server_info"); - BEAST_EXPECT(!result[jss::result].isMember(jss::error)); - BEAST_EXPECT(result[jss::result][jss::status] == "success"); - BEAST_EXPECT(result[jss::result].isMember(jss::info)); + auto const serverinfo = env.rpc("server_info"); + BEAST_EXPECT(serverinfo.isMember(jss::result)); + auto const& result = serverinfo[jss::result]; + BEAST_EXPECT(!result.isMember(jss::error)); + BEAST_EXPECT(result[jss::status] == "success"); + BEAST_EXPECT(result.isMember(jss::info)); + auto const& info = result[jss::info]; + BEAST_EXPECT(info.isMember(jss::build_version)); + // Git info is not guaranteed to be present + if (info.isMember(jss::git)) + { + auto const& git = info[jss::git]; + BEAST_EXPECT( + git.isMember(jss::hash) || git.isMember(jss::branch)); + BEAST_EXPECT( + !git.isMember(jss::hash) || + (git[jss::hash].isString() && + git[jss::hash].asString().size() == 40)); + BEAST_EXPECT( + !git.isMember(jss::branch) || + (git[jss::branch].isString() && + git[jss::branch].asString().size() != 0)); + } } { Env env(*this); // Call NetworkOPs directly and set the admin flag to false. - // Expect that the admin ports are not included in the result. auto const result = env.app().getOPs().getServerInfo(true, false, 0); + // Expect that the admin ports are not included in the result. auto const& ports = result[jss::ports]; BEAST_EXPECT(ports.isArray() && ports.size() == 0); + // Expect that git info is absent + BEAST_EXPECT(!result.isMember(jss::git)); } { - auto config = makeValidatorConfig(); - auto const rpc_port = - (*config)["port_rpc"].get("port"); + Env env(*this, makeValidatorConfig()); + auto const& config = env.app().config(); + + auto const rpc_port = config["port_rpc"].get("port"); auto const grpc_port = - (*config)[SECTION_PORT_GRPC].get("port"); - auto const ws_port = (*config)["port_ws"].get("port"); + config[SECTION_PORT_GRPC].get("port"); + auto const ws_port = config["port_ws"].get("port"); BEAST_EXPECT(grpc_port); BEAST_EXPECT(rpc_port); BEAST_EXPECT(ws_port); - Env env(*this, std::move(config)); auto const result = env.rpc("server_info"); BEAST_EXPECT(!result[jss::result].isMember(jss::error)); BEAST_EXPECT(result[jss::result][jss::status] == "success"); @@ -227,6 +248,8 @@ admin = 127.0.0.1 BEAST_EXPECT(types["Hash160"].asUInt() == 17); BEAST_EXPECT(types["Hash192"].asUInt() == 21); BEAST_EXPECT(types["Hash256"].asUInt() == 5); + BEAST_EXPECT(types["Hash384"].asUInt() == 22); + BEAST_EXPECT(types["Hash512"].asUInt() == 23); } } diff --git a/src/test/rpc/Simulate_test.cpp b/src/test/rpc/Simulate_test.cpp new file mode 100644 index 00000000000..656e5f0577e --- /dev/null +++ b/src/test/rpc/Simulate_test.cpp @@ -0,0 +1,1098 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2012-2017 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +namespace ripple { + +namespace test { + +class Simulate_test : public beast::unit_test::suite +{ + void + checkBasicReturnValidity( + Json::Value const& result, + Json::Value const& tx, + int const expectedSequence, + std::string const& expectedFee) + { + BEAST_EXPECT(result[jss::applied] == false); + BEAST_EXPECT(result.isMember(jss::engine_result)); + BEAST_EXPECT(result.isMember(jss::engine_result_code)); + BEAST_EXPECT(result.isMember(jss::engine_result_message)); + BEAST_EXPECT( + result.isMember(jss::tx_json) || result.isMember(jss::tx_blob)); + + Json::Value tx_json; + if (result.isMember(jss::tx_json)) + { + tx_json = result[jss::tx_json]; + } + else + { + auto const unHexed = strUnHex(result[jss::tx_blob].asString()); + SerialIter sitTrans(makeSlice(*unHexed)); + tx_json = STObject(std::ref(sitTrans), sfGeneric) + .getJson(JsonOptions::none); + } + BEAST_EXPECT(tx_json[jss::TransactionType] == tx[jss::TransactionType]); + BEAST_EXPECT(tx_json[jss::Account] == tx[jss::Account]); + BEAST_EXPECT( + tx_json[jss::SigningPubKey] == tx.get(jss::SigningPubKey, "")); + BEAST_EXPECT( + tx_json[jss::TxnSignature] == tx.get(jss::TxnSignature, "")); + BEAST_EXPECT(tx_json[jss::Fee] == tx.get(jss::Fee, expectedFee)); + BEAST_EXPECT( + tx_json[jss::Sequence] == tx.get(jss::Sequence, expectedSequence)); + } + + void + checkBasicReturnValidity( + Json::Value const& result, + Json::Value const& tx, + int const expectedSequence, + XRPAmount const& expectedFee) + { + return checkBasicReturnValidity( + result, tx, expectedSequence, expectedFee.jsonClipped().asString()); + } + + void + testTx( + jtx::Env& env, + Json::Value const& tx, + std::function const& + validate, + bool testSerialized = true) + { + env.close(); + + Json::Value params; + params[jss::tx_json] = tx; + validate(env.rpc("json", "simulate", to_string(params)), tx); + + params[jss::binary] = true; + validate(env.rpc("json", "simulate", to_string(params)), tx); + validate(env.rpc("simulate", to_string(tx)), tx); + validate(env.rpc("simulate", to_string(tx), "binary"), tx); + + if (testSerialized) + { + // This cannot be tested in the multisign autofill scenario + // It is technically not a valid STObject, so the following line + // will crash + STParsedJSONObject const parsed(std::string(jss::tx_json), tx); + auto const tx_blob = + strHex(parsed.object->getSerializer().peekData()); + if (BEAST_EXPECT(parsed.object.has_value())) + { + Json::Value params; + params[jss::tx_blob] = tx_blob; + validate(env.rpc("json", "simulate", to_string(params)), tx); + params[jss::binary] = true; + validate(env.rpc("json", "simulate", to_string(params)), tx); + } + validate(env.rpc("simulate", tx_blob), tx); + validate(env.rpc("simulate", tx_blob, "binary"), tx); + } + + BEAST_EXPECTS( + env.current()->txCount() == 0, + std::to_string(env.current()->txCount())); + } + + Json::Value + getJsonMetadata(Json::Value txResult) const + { + if (txResult.isMember(jss::meta_blob)) + { + auto unHexed = strUnHex(txResult[jss::meta_blob].asString()); + SerialIter sitTrans(makeSlice(*unHexed)); + return STObject(std::ref(sitTrans), sfGeneric) + .getJson(JsonOptions::none); + } + + return txResult[jss::meta]; + } + + void + testParamErrors() + { + testcase("Test parameter errors"); + + using namespace jtx; + Env env(*this); + Account const alice("alice"); + + { + // No params + Json::Value const params = Json::objectValue; + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Neither `tx_blob` nor `tx_json` included."); + } + { + // Providing both `tx_json` and `tx_blob` + Json::Value params = Json::objectValue; + params[jss::tx_json] = Json::objectValue; + params[jss::tx_blob] = "1200"; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Can only include one of `tx_blob` and `tx_json`."); + } + { + // `binary` isn't a boolean + Json::Value params = Json::objectValue; + params[jss::tx_blob] = "1200"; + params[jss::binary] = "100"; + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'binary'."); + } + { + // Invalid `tx_blob` + Json::Value params = Json::objectValue; + params[jss::tx_blob] = "12"; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx_blob'."); + } + { + // Empty `tx_json` + Json::Value params = Json::objectValue; + params[jss::tx_json] = Json::objectValue; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Missing field 'tx.TransactionType'."); + } + { + // No tx.Account + Json::Value params = Json::objectValue; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::Payment; + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Missing field 'tx.Account'."); + } + { + // Empty `tx_blob` + Json::Value params = Json::objectValue; + params[jss::tx_blob] = ""; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx_blob'."); + } + { + // Non-string `tx_blob` + Json::Value params; + params[jss::tx_blob] = 1.1; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx_blob'."); + } + { + // Non-object `tx_json` + Json::Value params = Json::objectValue; + params[jss::tx_json] = ""; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx_json', not object."); + } + { + // `seed` field included + Json::Value params = Json::objectValue; + params[jss::seed] = "doesnt_matter"; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + params[jss::tx_json] = tx_json; + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'seed'."); + } + { + // `secret` field included + Json::Value params = Json::objectValue; + params[jss::secret] = "doesnt_matter"; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + params[jss::tx_json] = tx_json; + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'secret'."); + } + { + // `seed_hex` field included + Json::Value params = Json::objectValue; + params[jss::seed_hex] = "doesnt_matter"; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + params[jss::tx_json] = tx_json; + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'seed_hex'."); + } + { + // `passphrase` field included + Json::Value params = Json::objectValue; + params[jss::passphrase] = "doesnt_matter"; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + params[jss::tx_json] = tx_json; + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'passphrase'."); + } + { + // Invalid transaction + Json::Value params = Json::objectValue; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::Payment; + tx_json[jss::Account] = env.master.human(); + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_exception] == + "Field 'Destination' is required but missing."); + } + { + // Bad account + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = "badAccount"; + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECTS( + resp[jss::result][jss::error] == "srcActMalformed", + resp[jss::result][jss::error].toStyledString()); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx.Account'."); + } + { + // Account doesn't exist for Sequence autofill + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = alice.human(); + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Source account not found."); + } + { + // Invalid Signers field + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + tx_json[sfSigners] = "1"; + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx.Signers'."); + } + { + // Invalid Signers field + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + tx_json[sfSigners] = Json::arrayValue; + tx_json[sfSigners].append("1"); + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Invalid field 'tx.Signers[0]'."); + } + { + // Invalid transaction + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + tx_json["foo"] = "bar"; + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Field 'tx_json.foo' is unknown."); + } + { + // non-`"binary"` second param for CLI + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = alice.human(); + auto const resp = env.rpc("simulate", to_string(tx_json), "1"); + BEAST_EXPECT(resp[jss::error_message] == "Invalid parameters."); + } + { + // Signed transaction + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + tx_json[jss::TxnSignature] = "1200ABCD"; + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Transaction should not be signed."); + } + { + // Signed multisig transaction + Json::Value params; + Json::Value tx_json = Json::objectValue; + tx_json[jss::TransactionType] = jss::AccountSet; + tx_json[jss::Account] = env.master.human(); + tx_json[sfSigners] = Json::arrayValue; + { + Json::Value signer; + signer[jss::Account] = alice.human(); + signer[jss::SigningPubKey] = alice.human(); + signer[jss::TxnSignature] = "1200ABCD"; + Json::Value signerOuter; + signerOuter[sfSigner] = signer; + tx_json[sfSigners].append(signerOuter); + } + params[jss::tx_json] = tx_json; + + auto const resp = env.rpc("json", "simulate", to_string(params)); + BEAST_EXPECT( + resp[jss::result][jss::error_message] == + "Transaction should not be signed."); + } + } + + void + testFeeError() + { + testcase("Fee failure"); + + using namespace jtx; + + Env env(*this, envconfig([](std::unique_ptr cfg) { + cfg->section("transaction_queue") + .set("minimum_txn_in_ledger_standalone", "3"); + return cfg; + })); + + Account const alice{"alice"}; + env.fund(XRP(1000000), alice); + env.close(); + + // fill queue + auto metrics = env.app().getTxQ().getMetrics(*env.current()); + for (int i = metrics.txInLedger; i <= metrics.txPerLedger; ++i) + env(noop(alice)); + + { + Json::Value params; + params[jss::tx_json] = noop(alice); + + auto const resp = env.rpc("json", "simulate", to_string(params)); + auto const result = resp[jss::result]; + if (BEAST_EXPECT(result.isMember(jss::error))) + { + BEAST_EXPECT(result[jss::error] == "highFee"); + BEAST_EXPECT(result[jss::error_code] == rpcHIGH_FEE); + BEAST_EXPECT( + result[jss::error_message] == + "Fee of 8889 exceeds the requested tx limit of 100"); + } + } + } + + void + testSuccessfulTransaction() + { + testcase("Successful transaction"); + + using namespace jtx; + Env env{*this, envconfig([&](std::unique_ptr cfg) { + cfg->NETWORK_ID = 0; + return cfg; + })}; + static auto const newDomain = "123ABC"; + + { + auto validateOutput = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, 1, env.current()->fees().base); + + BEAST_EXPECT(result[jss::engine_result] == "tesSUCCESS"); + BEAST_EXPECT(result[jss::engine_result_code] == 0); + BEAST_EXPECT( + result[jss::engine_result_message] == + "The simulated transaction would have been applied."); + + if (BEAST_EXPECT( + result.isMember(jss::meta) || + result.isMember(jss::meta_blob))) + { + Json::Value const metadata = getJsonMetadata(result); + + if (BEAST_EXPECT( + metadata.isMember(sfAffectedNodes.jsonName))) + { + BEAST_EXPECT( + metadata[sfAffectedNodes.jsonName].size() == 1); + auto node = metadata[sfAffectedNodes.jsonName][0u]; + if (BEAST_EXPECT( + node.isMember(sfModifiedNode.jsonName))) + { + auto modifiedNode = node[sfModifiedNode]; + BEAST_EXPECT( + modifiedNode[sfLedgerEntryType] == + "AccountRoot"); + auto finalFields = modifiedNode[sfFinalFields]; + BEAST_EXPECT(finalFields[sfDomain] == newDomain); + } + } + BEAST_EXPECT(metadata[sfTransactionIndex.jsonName] == 0); + BEAST_EXPECT( + metadata[sfTransactionResult.jsonName] == "tesSUCCESS"); + } + }; + + Json::Value tx; + + tx[jss::Account] = env.master.human(); + tx[jss::TransactionType] = jss::AccountSet; + tx[sfDomain] = newDomain; + + // test with autofill + testTx(env, tx, validateOutput); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = 1; + tx[sfFee] = env.current()->fees().base.jsonClipped().asString(); + + // test without autofill + testTx(env, tx, validateOutput); + } + } + + void + testTransactionNonTecFailure() + { + testcase("Transaction non-tec failure"); + + using namespace jtx; + Env env(*this); + Account const alice("alice"); + + { + std::function const& + testSimulation = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, 1, env.current()->fees().base); + + BEAST_EXPECT(result[jss::engine_result] == "temBAD_AMOUNT"); + BEAST_EXPECT(result[jss::engine_result_code] == -298); + BEAST_EXPECT( + result[jss::engine_result_message] == + "Malformed: Bad amount."); + + BEAST_EXPECT( + !result.isMember(jss::meta) && + !result.isMember(jss::meta_blob)); + }; + + Json::Value tx; + + tx[jss::Account] = env.master.human(); + tx[jss::TransactionType] = jss::Payment; + tx[sfDestination] = alice.human(); + tx[sfAmount] = "0"; // invalid amount + + // test with autofill + testTx(env, tx, testSimulation); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = 1; + tx[sfFee] = env.current()->fees().base.jsonClipped().asString(); + + // test without autofill + testTx(env, tx, testSimulation); + } + } + + void + testTransactionTecFailure() + { + testcase("Transaction tec failure"); + + using namespace jtx; + Env env(*this); + Account const alice("alice"); + + { + std::function const& + testSimulation = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, 1, env.current()->fees().base); + + BEAST_EXPECT( + result[jss::engine_result] == "tecNO_DST_INSUF_XRP"); + BEAST_EXPECT(result[jss::engine_result_code] == 125); + BEAST_EXPECT( + result[jss::engine_result_message] == + "Destination does not exist. Too little XRP sent to " + "create " + "it."); + + if (BEAST_EXPECT( + result.isMember(jss::meta) || + result.isMember(jss::meta_blob))) + { + Json::Value const metadata = getJsonMetadata(result); + + if (BEAST_EXPECT( + metadata.isMember(sfAffectedNodes.jsonName))) + { + BEAST_EXPECT( + metadata[sfAffectedNodes.jsonName].size() == 1); + auto node = metadata[sfAffectedNodes.jsonName][0u]; + if (BEAST_EXPECT( + node.isMember(sfModifiedNode.jsonName))) + { + auto modifiedNode = node[sfModifiedNode]; + BEAST_EXPECT( + modifiedNode[sfLedgerEntryType] == + "AccountRoot"); + auto finalFields = modifiedNode[sfFinalFields]; + BEAST_EXPECT( + finalFields[sfBalance] == + "99999999999999990"); + } + } + BEAST_EXPECT( + metadata[sfTransactionIndex.jsonName] == 0); + BEAST_EXPECT( + metadata[sfTransactionResult.jsonName] == + "tecNO_DST_INSUF_XRP"); + } + }; + + Json::Value tx; + + tx[jss::Account] = env.master.human(); + tx[jss::TransactionType] = jss::Payment; + tx[sfDestination] = alice.human(); + tx[sfAmount] = "1"; // not enough to create an account + + // test with autofill + testTx(env, tx, testSimulation); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = 1; + tx[sfFee] = env.current()->fees().base.jsonClipped().asString(); + + // test without autofill + testTx(env, tx, testSimulation); + } + } + + void + testSuccessfulTransactionMultisigned() + { + testcase("Successful multi-signed transaction"); + + using namespace jtx; + Env env(*this); + static auto const newDomain = "123ABC"; + Account const alice("alice"); + Account const becky("becky"); + Account const carol("carol"); + env.fund(XRP(10000), alice); + env.close(); + + // set up valid multisign + env(signers(alice, 1, {{becky, 1}, {carol, 1}})); + env.close(); + + { + auto validateOutput = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, env.seq(alice), env.current()->fees().base * 2); + + BEAST_EXPECT(result[jss::engine_result] == "tesSUCCESS"); + BEAST_EXPECT(result[jss::engine_result_code] == 0); + BEAST_EXPECT( + result[jss::engine_result_message] == + "The simulated transaction would have been applied."); + + if (BEAST_EXPECT( + result.isMember(jss::meta) || + result.isMember(jss::meta_blob))) + { + Json::Value const metadata = getJsonMetadata(result); + + if (BEAST_EXPECT( + metadata.isMember(sfAffectedNodes.jsonName))) + { + BEAST_EXPECT( + metadata[sfAffectedNodes.jsonName].size() == 1); + auto node = metadata[sfAffectedNodes.jsonName][0u]; + if (BEAST_EXPECT( + node.isMember(sfModifiedNode.jsonName))) + { + auto modifiedNode = node[sfModifiedNode]; + BEAST_EXPECT( + modifiedNode[sfLedgerEntryType] == + "AccountRoot"); + auto finalFields = modifiedNode[sfFinalFields]; + BEAST_EXPECT(finalFields[sfDomain] == newDomain); + } + } + BEAST_EXPECT(metadata[sfTransactionIndex.jsonName] == 0); + BEAST_EXPECT( + metadata[sfTransactionResult.jsonName] == "tesSUCCESS"); + } + }; + + Json::Value tx; + + tx[jss::Account] = alice.human(); + tx[jss::TransactionType] = jss::AccountSet; + tx[sfDomain] = newDomain; + tx[sfSigners] = Json::arrayValue; + { + Json::Value signer; + signer[jss::Account] = becky.human(); + Json::Value signerOuter; + signerOuter[sfSigner] = signer; + tx[sfSigners].append(signerOuter); + } + + // test with autofill + testTx(env, tx, validateOutput, false); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = env.seq(alice); + // transaction requires a non-base fee + tx[sfFee] = + (env.current()->fees().base * 2).jsonClipped().asString(); + tx[sfSigners][0u][sfSigner][jss::SigningPubKey] = + strHex(becky.pk().slice()); + tx[sfSigners][0u][sfSigner][jss::TxnSignature] = ""; + + // test without autofill + testTx(env, tx, validateOutput); + } + } + + void + testTransactionSigningFailure() + { + testcase("Transaction with a key-related failure"); + + using namespace jtx; + Env env(*this); + static auto const newDomain = "123ABC"; + Account const alice{"alice"}; + env(regkey(env.master, alice)); + env(fset(env.master, asfDisableMaster), sig(env.master)); + env.close(); + + { + std::function const& + testSimulation = + [&](Json::Value const& resp, Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, + tx, + env.seq(env.master), + env.current()->fees().base); + + BEAST_EXPECT( + result[jss::engine_result] == "tefMASTER_DISABLED"); + BEAST_EXPECT(result[jss::engine_result_code] == -188); + BEAST_EXPECT( + result[jss::engine_result_message] == + "Master key is disabled."); + + BEAST_EXPECT( + !result.isMember(jss::meta) && + !result.isMember(jss::meta_blob)); + }; + + Json::Value tx; + + tx[jss::Account] = env.master.human(); + tx[jss::TransactionType] = jss::AccountSet; + tx[sfDomain] = newDomain; + + // test with autofill + testTx(env, tx, testSimulation); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = env.seq(env.master); + tx[sfFee] = env.current()->fees().base.jsonClipped().asString(); + + // test without autofill + testTx(env, tx, testSimulation); + } + } + + void + testMultisignedBadPubKey() + { + testcase("Multi-signed transaction with a bad public key"); + + using namespace jtx; + Env env(*this); + static auto const newDomain = "123ABC"; + Account const alice("alice"); + Account const becky("becky"); + Account const carol("carol"); + Account const dylan("dylan"); + env.fund(XRP(10000), alice); + env.close(); + + // set up valid multisign + env(signers(alice, 1, {{becky, 1}, {carol, 1}})); + + { + auto validateOutput = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, env.seq(alice), env.current()->fees().base * 2); + + BEAST_EXPECTS( + result[jss::engine_result] == "tefBAD_SIGNATURE", + result[jss::engine_result].toStyledString()); + BEAST_EXPECT(result[jss::engine_result_code] == -186); + BEAST_EXPECT( + result[jss::engine_result_message] == + "A signature is provided for a non-signer."); + + BEAST_EXPECT( + !result.isMember(jss::meta) && + !result.isMember(jss::meta_blob)); + }; + + Json::Value tx; + + tx[jss::Account] = alice.human(); + tx[jss::TransactionType] = jss::AccountSet; + tx[sfDomain] = newDomain; + tx[sfSigners] = Json::arrayValue; + { + Json::Value signer; + signer[jss::Account] = becky.human(); + signer[jss::SigningPubKey] = strHex(dylan.pk().slice()); + Json::Value signerOuter; + signerOuter[sfSigner] = signer; + tx[sfSigners].append(signerOuter); + } + + // test with autofill + testTx(env, tx, validateOutput, false); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = env.seq(alice); + // transaction requires a non-base fee + tx[sfFee] = + (env.current()->fees().base * 2).jsonClipped().asString(); + tx[sfSigners][0u][sfSigner][jss::TxnSignature] = ""; + + // test without autofill + testTx(env, tx, validateOutput); + } + } + + void + testDeleteExpiredCredentials() + { + testcase("Credentials aren't actually deleted on `tecEXPIRED`"); + + // scenario setup + + using namespace jtx; + Env env(*this); + + Account const subject{"subject"}; + Account const issuer{"issuer"}; + + env.fund(XRP(10000), subject, issuer); + env.close(); + + auto const credType = "123ABC"; + + auto jv = credentials::create(subject, issuer, credType); + uint32_t const t = + env.current()->info().parentCloseTime.time_since_epoch().count(); + jv[sfExpiration.jsonName] = t; + env(jv); + env.close(); + + { + auto validateOutput = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, env.seq(subject), env.current()->fees().base); + + BEAST_EXPECT(result[jss::engine_result] == "tecEXPIRED"); + BEAST_EXPECT(result[jss::engine_result_code] == 148); + BEAST_EXPECT( + result[jss::engine_result_message] == + "Expiration time is passed."); + + if (BEAST_EXPECT( + result.isMember(jss::meta) || + result.isMember(jss::meta_blob))) + { + Json::Value const metadata = getJsonMetadata(result); + + if (BEAST_EXPECT( + metadata.isMember(sfAffectedNodes.jsonName))) + { + BEAST_EXPECT( + metadata[sfAffectedNodes.jsonName].size() == 5); + + try + { + bool found = false; + for (auto const& node : + metadata[sfAffectedNodes.jsonName]) + { + if (node.isMember(sfDeletedNode.jsonName) && + node[sfDeletedNode.jsonName] + [sfLedgerEntryType.jsonName] + .asString() == "Credential") + { + auto const deleted = + node[sfDeletedNode.jsonName] + [sfFinalFields.jsonName]; + found = deleted[jss::Issuer] == + issuer.human() && + deleted[jss::Subject] == + subject.human() && + deleted["CredentialType"] == + strHex(std::string_view(credType)); + break; + } + } + BEAST_EXPECT(found); + } + catch (...) + { + fail(); + } + } + BEAST_EXPECT(metadata[sfTransactionIndex.jsonName] == 0); + BEAST_EXPECT( + metadata[sfTransactionResult.jsonName] == "tecEXPIRED"); + } + }; + + Json::Value tx = credentials::accept(subject, issuer, credType); + + // test with autofill + testTx(env, tx, validateOutput); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = env.seq(subject); + tx[sfFee] = env.current()->fees().base.jsonClipped().asString(); + + // test without autofill + testTx(env, tx, validateOutput); + } + + // check that expired credentials weren't deleted + auto const jle = + credentials::ledgerEntry(env, subject, issuer, credType); + BEAST_EXPECT( + jle.isObject() && jle.isMember(jss::result) && + !jle[jss::result].isMember(jss::error) && + jle[jss::result].isMember(jss::node) && + jle[jss::result][jss::node].isMember("LedgerEntryType") && + jle[jss::result][jss::node]["LedgerEntryType"] == jss::Credential && + jle[jss::result][jss::node][jss::Issuer] == issuer.human() && + jle[jss::result][jss::node][jss::Subject] == subject.human() && + jle[jss::result][jss::node]["CredentialType"] == + strHex(std::string_view(credType))); + + BEAST_EXPECT(ownerCount(env, issuer) == 1); + BEAST_EXPECT(ownerCount(env, subject) == 0); + } + + void + testSuccessfulTransactionNetworkID() + { + testcase("Successful transaction with a custom network ID"); + + using namespace jtx; + Env env{*this, envconfig([&](std::unique_ptr cfg) { + cfg->NETWORK_ID = 1025; + return cfg; + })}; + static auto const newDomain = "123ABC"; + + { + auto validateOutput = [&](Json::Value const& resp, + Json::Value const& tx) { + auto result = resp[jss::result]; + checkBasicReturnValidity( + result, tx, 1, env.current()->fees().base); + + BEAST_EXPECT(result[jss::engine_result] == "tesSUCCESS"); + BEAST_EXPECT(result[jss::engine_result_code] == 0); + BEAST_EXPECT( + result[jss::engine_result_message] == + "The simulated transaction would have been applied."); + + if (BEAST_EXPECT( + result.isMember(jss::meta) || + result.isMember(jss::meta_blob))) + { + Json::Value const metadata = getJsonMetadata(result); + + if (BEAST_EXPECT( + metadata.isMember(sfAffectedNodes.jsonName))) + { + BEAST_EXPECT( + metadata[sfAffectedNodes.jsonName].size() == 1); + auto node = metadata[sfAffectedNodes.jsonName][0u]; + if (BEAST_EXPECT( + node.isMember(sfModifiedNode.jsonName))) + { + auto modifiedNode = node[sfModifiedNode]; + BEAST_EXPECT( + modifiedNode[sfLedgerEntryType] == + "AccountRoot"); + auto finalFields = modifiedNode[sfFinalFields]; + BEAST_EXPECT(finalFields[sfDomain] == newDomain); + } + } + BEAST_EXPECT(metadata[sfTransactionIndex.jsonName] == 0); + BEAST_EXPECT( + metadata[sfTransactionResult.jsonName] == "tesSUCCESS"); + } + }; + + Json::Value tx; + + tx[jss::Account] = env.master.human(); + tx[jss::TransactionType] = jss::AccountSet; + tx[sfDomain] = newDomain; + + // test with autofill + testTx(env, tx, validateOutput); + + tx[sfSigningPubKey] = ""; + tx[sfTxnSignature] = ""; + tx[sfSequence] = 1; + tx[sfFee] = env.current()->fees().base.jsonClipped().asString(); + tx[sfNetworkID] = 1025; + + // test without autofill + testTx(env, tx, validateOutput); + } + } + +public: + void + run() override + { + testParamErrors(); + testFeeError(); + testSuccessfulTransaction(); + testTransactionNonTecFailure(); + testTransactionTecFailure(); + testSuccessfulTransactionMultisigned(); + testTransactionSigningFailure(); + testMultisignedBadPubKey(); + testDeleteExpiredCredentials(); + testSuccessfulTransactionNetworkID(); + } +}; + +BEAST_DEFINE_TESTSUITE(Simulate, rpc, ripple); + +} // namespace test + +} // namespace ripple diff --git a/src/test/rpc/Subscribe_test.cpp b/src/test/rpc/Subscribe_test.cpp index f1cb2f9a135..3f804adda64 100644 --- a/src/test/rpc/Subscribe_test.cpp +++ b/src/test/rpc/Subscribe_test.cpp @@ -614,7 +614,7 @@ class Subscribe_test : public beast::unit_test::suite } { - Env env_nonadmin{*this, no_admin(envconfig(port_increment, 3))}; + Env env_nonadmin{*this, no_admin(envconfig())}; Json::Value jv; jv[jss::url] = "no-url"; auto jr = diff --git a/src/test/rpc/ValidatorInfo_test.cpp b/src/test/rpc/ValidatorInfo_test.cpp index 603a0ad9d23..5ca1af7a3c3 100644 --- a/src/test/rpc/ValidatorInfo_test.cpp +++ b/src/test/rpc/ValidatorInfo_test.cpp @@ -50,6 +50,7 @@ class ValidatorInfo_test : public beast::unit_test::suite { using namespace test::jtx; Env env{*this, envconfig(no_admin)}; + env.set_retries(0); auto const info = env.rpc("validator_info")[jss::result]; BEAST_EXPECT(info.isNull()); } diff --git a/src/test/rpc/ValidatorRPC_test.cpp b/src/test/rpc/ValidatorRPC_test.cpp index 2bd4b69c37b..b53b8d1f82f 100644 --- a/src/test/rpc/ValidatorRPC_test.cpp +++ b/src/test/rpc/ValidatorRPC_test.cpp @@ -49,6 +49,7 @@ class ValidatorRPC_test : public beast::unit_test::suite for (std::string cmd : {"validators", "validator_list_sites"}) { Env env{*this, isAdmin ? envconfig() : envconfig(no_admin)}; + env.set_retries(isAdmin ? 5 : 0); auto const jrr = env.rpc(cmd)[jss::result]; if (isAdmin) { diff --git a/src/test/server/Server_test.cpp b/src/test/server/Server_test.cpp index c7d7dc3b911..e0de7ddda56 100644 --- a/src/test/server/Server_test.cpp +++ b/src/test/server/Server_test.cpp @@ -299,8 +299,8 @@ class Server_test : public beast::unit_test::suite serverPort.back().port = 0; serverPort.back().protocol.insert("http"); auto eps = s->ports(serverPort); - test_request(eps[0]); - test_keepalive(eps[0]); + test_request(eps.begin()->second); + test_keepalive(eps.begin()->second); // s->close(); s = nullptr; pass(); @@ -423,7 +423,20 @@ class Server_test : public beast::unit_test::suite std::make_unique(&messages)}; }); BEAST_EXPECT( - messages.find("Invalid value '0' for key 'port' in [port_rpc]") != + messages.find("Invalid value '0' for key 'port' in [port_rpc]") == + std::string::npos); + + except([&] { + Env env{ + *this, + envconfig([](std::unique_ptr cfg) { + (*cfg)["server"].set("port", "0"); + return cfg; + }), + std::make_unique(&messages)}; + }); + BEAST_EXPECT( + messages.find("Invalid value '0' for key 'port' in [server]") != std::string::npos); except([&] { diff --git a/src/test/unit_test/multi_runner.cpp b/src/test/unit_test/multi_runner.cpp index 60487cadfb8..0b7d08c5ae6 100644 --- a/src/test/unit_test/multi_runner.cpp +++ b/src/test/unit_test/multi_runner.cpp @@ -32,9 +32,6 @@ namespace ripple { namespace test { -extern void -incPorts(int times); - namespace detail { std::string @@ -510,9 +507,6 @@ multi_runner_child::multi_runner_child( , quiet_{quiet} , print_log_{!quiet || print_log} { - // incPort twice (2*jobIndex_) because some tests need two envs - test::incPorts(2 * job_index_); - if (num_jobs_ > 1) { keep_alive_thread_ = std::thread([this] { diff --git a/src/xrpld/app/consensus/RCLConsensus.cpp b/src/xrpld/app/consensus/RCLConsensus.cpp index 0be77c7de79..a746b30357d 100644 --- a/src/xrpld/app/consensus/RCLConsensus.cpp +++ b/src/xrpld/app/consensus/RCLConsensus.cpp @@ -93,9 +93,8 @@ RCLConsensus::Adaptor::Adaptor( std::numeric_limits::max() - 1)) , nUnlVote_(validatorKeys_.nodeID, j_) { - ASSERT( - valCookie_ != 0, - "ripple::RCLConsensus::Adaptor::Adaptor : nonzero cookie"); + XRPL_ASSERT( + valCookie_, "ripple::RCLConsensus::Adaptor::Adaptor : nonzero cookie"); JLOG(j_.info()) << "Consensus engine started (cookie: " + std::to_string(valCookie_) + ")"; @@ -149,10 +148,10 @@ RCLConsensus::Adaptor::acquireLedger(LedgerHash const& hash) return std::nullopt; } - ASSERT( + XRPL_ASSERT( !built->open() && built->isImmutable(), "ripple::RCLConsensus::Adaptor::acquireLedger : valid ledger state"); - ASSERT( + XRPL_ASSERT( built->info().hash == hash, "ripple::RCLConsensus::Adaptor::acquireLedger : ledger hash match"); @@ -680,10 +679,10 @@ RCLConsensus::Adaptor::doAccept( ledgerMaster_.switchLCL(built.ledger_); // Do these need to exist? - ASSERT( + XRPL_ASSERT( ledgerMaster_.getClosedLedger()->info().hash == built.id(), "ripple::RCLConsensus::Adaptor::doAccept : ledger hash match"); - ASSERT( + XRPL_ASSERT( app_.openLedger().current()->info().parentHash == built.id(), "ripple::RCLConsensus::Adaptor::doAccept : parent hash match"); } @@ -781,7 +780,7 @@ RCLConsensus::Adaptor::buildLCL( std::shared_ptr built = [&]() { if (auto const replayData = ledgerMaster_.releaseReplay()) { - ASSERT( + XRPL_ASSERT( replayData->parent()->info().hash == previousLedger.id(), "ripple::RCLConsensus::Adaptor::buildLCL : parent hash match"); return buildLedger(*replayData, tapNONE, app_, j_); diff --git a/src/xrpld/app/consensus/RCLCxPeerPos.cpp b/src/xrpld/app/consensus/RCLCxPeerPos.cpp index 14a60a84182..37f61a8c2d5 100644 --- a/src/xrpld/app/consensus/RCLCxPeerPos.cpp +++ b/src/xrpld/app/consensus/RCLCxPeerPos.cpp @@ -38,7 +38,7 @@ RCLCxPeerPos::RCLCxPeerPos( { // The maximum allowed size of a signature is 72 bytes; we verify // this elsewhere, but we want to be extra careful here: - ASSERT( + XRPL_ASSERT( signature.size() != 0 && signature.size() <= signature_.capacity(), "ripple::RCLCxPeerPos::RCLCxPeerPos : valid signature size"); diff --git a/src/xrpld/app/consensus/RCLCxTx.h b/src/xrpld/app/consensus/RCLCxTx.h index 0181eb03c21..bbf3797887c 100644 --- a/src/xrpld/app/consensus/RCLCxTx.h +++ b/src/xrpld/app/consensus/RCLCxTx.h @@ -111,9 +111,8 @@ class RCLTxSet */ RCLTxSet(std::shared_ptr m) : map_{std::move(m)} { - ASSERT( - map_ != nullptr, - "ripple::RCLTxSet::MutableTxSet::RCLTxSet : non-null input"); + XRPL_ASSERT( + map_, "ripple::RCLTxSet::MutableTxSet::RCLTxSet : non-null input"); } /** Constructor from a previously created MutableTxSet @@ -179,7 +178,7 @@ class RCLTxSet std::map ret; for (auto const& [k, v] : delta) { - ASSERT( + XRPL_ASSERT( (v.first && !v.second) || (v.second && !v.first), "ripple::RCLTxSet::compare : either side is set"); diff --git a/src/xrpld/app/consensus/RCLValidations.cpp b/src/xrpld/app/consensus/RCLValidations.cpp index e620cd3de90..c4d9389e896 100644 --- a/src/xrpld/app/consensus/RCLValidations.cpp +++ b/src/xrpld/app/consensus/RCLValidations.cpp @@ -50,7 +50,7 @@ RCLValidatedLedger::RCLValidatedLedger( auto const hashIndex = ledger->read(keylet::skip()); if (hashIndex) { - ASSERT( + XRPL_ASSERT( hashIndex->getFieldU32(sfLastLedgerSequence) == (seq() - 1), "ripple::RCLValidatedLedger::RCLValidatedLedger(Ledger) : valid " "last ledger sequence"); @@ -154,10 +154,10 @@ RCLValidationsAdaptor::acquire(LedgerHash const& hash) return std::nullopt; } - ASSERT( + XRPL_ASSERT( !ledger->open() && ledger->isImmutable(), "ripple::RCLValidationsAdaptor::acquire : valid ledger state"); - ASSERT( + XRPL_ASSERT( ledger->info().hash == hash, "ripple::RCLValidationsAdaptor::acquire : ledger hash match"); @@ -198,9 +198,8 @@ handleNewValidation( { if (bypassAccept == BypassAccept::yes) { - ASSERT( - j.has_value(), - "ripple::handleNewValidation : journal is available"); + XRPL_ASSERT( + j, "ripple::handleNewValidation : journal is available"); if (j.has_value()) { JLOG(j->trace()) << "Bypassing checkAccept for validation " diff --git a/src/xrpld/app/ledger/AcceptedLedgerTx.cpp b/src/xrpld/app/ledger/AcceptedLedgerTx.cpp index 620ab031762..6bdb602fd83 100644 --- a/src/xrpld/app/ledger/AcceptedLedgerTx.cpp +++ b/src/xrpld/app/ledger/AcceptedLedgerTx.cpp @@ -33,7 +33,7 @@ AcceptedLedgerTx::AcceptedLedgerTx( , mMeta(txn->getTransactionID(), ledger->seq(), *met) , mAffected(mMeta.getAffectedAccounts()) { - ASSERT( + XRPL_ASSERT( !ledger->open(), "ripple::AcceptedLedgerTx::AcceptedLedgerTx : valid ledger state"); @@ -78,7 +78,7 @@ AcceptedLedgerTx::AcceptedLedgerTx( std::string AcceptedLedgerTx::getEscMeta() const { - ASSERT( + XRPL_ASSERT( !mRawMeta.empty(), "ripple::AcceptedLedgerTx::getEscMeta : metadata is set"); return sqlBlobLiteral(mRawMeta); diff --git a/src/xrpld/app/ledger/ConsensusTransSetSF.cpp b/src/xrpld/app/ledger/ConsensusTransSetSF.cpp index 334b6d46dbd..77a0370f7d9 100644 --- a/src/xrpld/app/ledger/ConsensusTransSetSF.cpp +++ b/src/xrpld/app/ledger/ConsensusTransSetSF.cpp @@ -60,7 +60,7 @@ ConsensusTransSetSF::gotNode( Serializer s(nodeData.data() + 4, nodeData.size() - 4); SerialIter sit(s.slice()); auto stx = std::make_shared(std::ref(sit)); - ASSERT( + XRPL_ASSERT( stx->getTransactionID() == nodeHash.as_uint256(), "ripple::ConsensusTransSetSF::gotNode : transaction hash " "match"); @@ -95,7 +95,7 @@ ConsensusTransSetSF::getNode(SHAMapHash const& nodeHash) const Serializer s; s.add32(HashPrefix::transactionID); txn->getSTransaction()->add(s); - ASSERT( + XRPL_ASSERT( sha512Half(s.slice()) == nodeHash.as_uint256(), "ripple::ConsensusTransSetSF::getNode : transaction hash match"); nodeData = s.peekData(); diff --git a/src/xrpld/app/ledger/Ledger.cpp b/src/xrpld/app/ledger/Ledger.cpp index 5fdc4811051..90e77c1e3d0 100644 --- a/src/xrpld/app/ledger/Ledger.cpp +++ b/src/xrpld/app/ledger/Ledger.cpp @@ -369,7 +369,7 @@ Ledger::setAccepted( bool correctCloseTime) { // Used when we witnessed the consensus. - ASSERT(!open(), "ripple::Ledger::setAccepted : valid ledger state"); + XRPL_ASSERT(!open(), "ripple::Ledger::setAccepted : valid ledger state"); info_.closeTime = closeTime; info_.closeTimeResolution = closeResolution; @@ -562,9 +562,8 @@ Ledger::rawTxInsert( std::shared_ptr const& txn, std::shared_ptr const& metaData) { - ASSERT( - metaData != nullptr, - "ripple::Ledger::rawTxInsert : non-null metadata input"); + XRPL_ASSERT( + metaData, "ripple::Ledger::rawTxInsert : non-null metadata input"); // low-level - just add to table Serializer s(txn->getDataLength() + metaData->getDataLength() + 16); @@ -581,8 +580,8 @@ Ledger::rawTxInsertWithHash( std::shared_ptr const& txn, std::shared_ptr const& metaData) { - ASSERT( - metaData != nullptr, + XRPL_ASSERT( + metaData, "ripple::Ledger::rawTxInsertWithHash : non-null metadata input"); // low-level - just add to table @@ -679,7 +678,7 @@ Ledger::setup() void Ledger::defaultFees(Config const& config) { - ASSERT( + XRPL_ASSERT( fees_.base == 0 && fees_.reserve == 0 && fees_.increment == 0, "ripple::Ledger::defaultFees : zero fees"); if (fees_.base == 0) @@ -911,7 +910,7 @@ Ledger::updateSkipList() created = false; } - ASSERT( + XRPL_ASSERT( hashes.size() <= 256, "ripple::Ledger::updateSkipList : first maximum hashes size"); hashes.push_back(info_.parentHash); @@ -938,7 +937,7 @@ Ledger::updateSkipList() hashes = static_cast(sle->getFieldV256(sfHashes)); created = false; } - ASSERT( + XRPL_ASSERT( hashes.size() <= 256, "ripple::Ledger::updateSkipList : second maximum hashes size"); if (hashes.size() == 256) @@ -1020,7 +1019,7 @@ pendSaveValidated( } } - ASSERT( + XRPL_ASSERT( ledger->isImmutable(), "ripple::pendSaveValidated : immutable ledger"); if (!app.pendingSaves().shouldWork(ledger->info().seq, isSynchronous)) @@ -1098,7 +1097,7 @@ finishLoadByIndexOrHash( if (!ledger) return; - ASSERT( + XRPL_ASSERT( ledger->info().seq < XRP_LEDGER_EARLIEST_FEES || ledger->read(keylet::fees()), "ripple::finishLoadByIndexOrHash : valid ledger fees"); @@ -1140,7 +1139,7 @@ loadByHash(uint256 const& ledgerHash, Application& app, bool acquire) { std::shared_ptr ledger = loadLedgerHelper(*info, app, acquire); finishLoadByIndexOrHash(ledger, app.config(), app.journal("Ledger")); - ASSERT( + XRPL_ASSERT( !ledger || ledger->info().hash == ledgerHash, "ripple::loadByHash : ledger hash match if loaded"); return ledger; diff --git a/src/xrpld/app/ledger/LedgerHistory.cpp b/src/xrpld/app/ledger/LedgerHistory.cpp index b12a0da0fa3..ed0b11723b0 100644 --- a/src/xrpld/app/ledger/LedgerHistory.cpp +++ b/src/xrpld/app/ledger/LedgerHistory.cpp @@ -58,7 +58,7 @@ LedgerHistory::insert( if (!ledger->isImmutable()) LogicError("mutable Ledger in insert"); - ASSERT( + XRPL_ASSERT( ledger->stateMap().getHash().isNonZero(), "ripple::LedgerHistory::insert : nonzero hash"); @@ -101,7 +101,7 @@ LedgerHistory::getLedgerBySeq(LedgerIndex index) if (!ret) return ret; - ASSERT( + XRPL_ASSERT( ret->info().seq == index, "ripple::LedgerHistory::getLedgerBySeq : result sequence match"); @@ -109,7 +109,7 @@ LedgerHistory::getLedgerBySeq(LedgerIndex index) // Add this ledger to the local tracking by index std::unique_lock sl(m_ledgers_by_hash.peekMutex()); - ASSERT( + XRPL_ASSERT( ret->isImmutable(), "ripple::LedgerHistory::getLedgerBySeq : immutable result ledger"); m_ledgers_by_hash.canonicalize_replace_client(ret->info().hash, ret); @@ -125,11 +125,11 @@ LedgerHistory::getLedgerByHash(LedgerHash const& hash) if (ret) { - ASSERT( + XRPL_ASSERT( ret->isImmutable(), "ripple::LedgerHistory::getLedgerByHash : immutable fetched " "ledger"); - ASSERT( + XRPL_ASSERT( ret->info().hash == hash, "ripple::LedgerHistory::getLedgerByHash : fetched ledger hash " "match"); @@ -141,14 +141,14 @@ LedgerHistory::getLedgerByHash(LedgerHash const& hash) if (!ret) return ret; - ASSERT( + XRPL_ASSERT( ret->isImmutable(), "ripple::LedgerHistory::getLedgerByHash : immutable loaded ledger"); - ASSERT( + XRPL_ASSERT( ret->info().hash == hash, "ripple::LedgerHistory::getLedgerByHash : loaded ledger hash match"); m_ledgers_by_hash.canonicalize_replace_client(ret->info().hash, ret); - ASSERT( + XRPL_ASSERT( ret->info().hash == hash, "ripple::LedgerHistory::getLedgerByHash : result hash match"); @@ -194,7 +194,7 @@ log_metadata_difference( auto validMetaData = getMeta(validLedger, tx); auto builtMetaData = getMeta(builtLedger, tx); - ASSERT( + XRPL_ASSERT( validMetaData || builtMetaData, "ripple::log_metadata_difference : some metadata present"); @@ -340,7 +340,7 @@ LedgerHistory::handleMismatch( std::optional const& validatedConsensusHash, Json::Value const& consensus) { - ASSERT( + XRPL_ASSERT( built != valid, "ripple::LedgerHistory::handleMismatch : unequal hashes"); ++mismatch_counter_; @@ -357,7 +357,7 @@ LedgerHistory::handleMismatch( return; } - ASSERT( + XRPL_ASSERT( builtLedger->info().seq == validLedger->info().seq, "ripple::LedgerHistory::handleMismatch : sequence match"); @@ -452,7 +452,8 @@ LedgerHistory::builtLedger( { LedgerIndex index = ledger->info().seq; LedgerHash hash = ledger->info().hash; - ASSERT(!hash.isZero(), "ripple::LedgerHistory::builtLedger : nonzero hash"); + XRPL_ASSERT( + !hash.isZero(), "ripple::LedgerHistory::builtLedger : nonzero hash"); std::unique_lock sl(m_consensus_validated.peekMutex()); @@ -492,7 +493,7 @@ LedgerHistory::validatedLedger( { LedgerIndex index = ledger->info().seq; LedgerHash hash = ledger->info().hash; - ASSERT( + XRPL_ASSERT( !hash.isZero(), "ripple::LedgerHistory::validatedLedger : nonzero hash"); diff --git a/src/xrpld/app/ledger/OpenLedger.h b/src/xrpld/app/ledger/OpenLedger.h index 2ec355fd82f..95d4a7cb234 100644 --- a/src/xrpld/app/ledger/OpenLedger.h +++ b/src/xrpld/app/ledger/OpenLedger.h @@ -263,7 +263,7 @@ OpenLedger::apply( // If there are any transactions left, we must have // tried them in at least one final pass - ASSERT( + XRPL_ASSERT( retries.empty() || !retry, "ripple::OpenLedger::apply : valid retries"); } diff --git a/src/xrpld/app/ledger/OrderBookDB.cpp b/src/xrpld/app/ledger/OrderBookDB.cpp index 926728cbf4f..265e0b62905 100644 --- a/src/xrpld/app/ledger/OrderBookDB.cpp +++ b/src/xrpld/app/ledger/OrderBookDB.cpp @@ -129,8 +129,8 @@ OrderBookDB::update(std::shared_ptr const& ledger) } else if (sle->getType() == ltAMM) { - auto const issue1 = (*sle)[sfAsset]; - auto const issue2 = (*sle)[sfAsset2]; + auto const issue1 = (*sle)[sfAsset].get(); + auto const issue2 = (*sle)[sfAsset2].get(); auto addBook = [&](Issue const& in, Issue const& out) { allBooks[in].insert(out); @@ -225,7 +225,7 @@ OrderBookDB::makeBookListeners(Book const& book) ret = std::make_shared(); mListeners[book] = ret; - ASSERT( + XRPL_ASSERT( getBookListeners(book) == ret, "ripple::OrderBookDB::makeBookListeners : result roundtrip lookup"); } diff --git a/src/xrpld/app/ledger/TransactionStateSF.cpp b/src/xrpld/app/ledger/TransactionStateSF.cpp index fef622945c1..30a4d2f8173 100644 --- a/src/xrpld/app/ledger/TransactionStateSF.cpp +++ b/src/xrpld/app/ledger/TransactionStateSF.cpp @@ -30,7 +30,7 @@ TransactionStateSF::gotNode( SHAMapNodeType type) const { - ASSERT( + XRPL_ASSERT( type != SHAMapNodeType::tnTRANSACTION_NM, "ripple::TransactionStateSF::gotNode : valid input"); db_.store( diff --git a/src/xrpld/app/ledger/detail/BuildLedger.cpp b/src/xrpld/app/ledger/detail/BuildLedger.cpp index 812f9dbbc05..5d0f4966a4e 100644 --- a/src/xrpld/app/ledger/detail/BuildLedger.cpp +++ b/src/xrpld/app/ledger/detail/BuildLedger.cpp @@ -57,7 +57,8 @@ buildLedgerImpl( { OpenView accum(&*built); - ASSERT(!accum.open(), "ripple::buildLedgerImpl : valid ledger state"); + XRPL_ASSERT( + !accum.open(), "ripple::buildLedgerImpl : valid ledger state"); applyTxs(accum, built); accum.apply(*built); } @@ -75,7 +76,7 @@ buildLedgerImpl( built->unshare(); // Accept ledger - ASSERT( + XRPL_ASSERT( built->info().seq < XRP_LEDGER_EARLIEST_FEES || built->read(keylet::fees()), "ripple::buildLedgerImpl : valid ledger fees"); @@ -130,17 +131,17 @@ applyTransactions( switch (applyTransaction( app, view, *it->second, certainRetry, tapNONE, j)) { - case ApplyResult::Success: + case ApplyTransactionResult::Success: it = txns.erase(it); ++changes; break; - case ApplyResult::Fail: + case ApplyTransactionResult::Fail: failed.insert(txid); it = txns.erase(it); break; - case ApplyResult::Retry: + case ApplyTransactionResult::Retry: ++it; } } @@ -170,7 +171,7 @@ applyTransactions( // If there are any transactions left, we must have // tried them in at least one final pass - ASSERT( + XRPL_ASSERT( txns.empty() || !certainRetry, "ripple::applyTransactions : retry transactions"); return count; diff --git a/src/xrpld/app/ledger/detail/InboundLedger.cpp b/src/xrpld/app/ledger/detail/InboundLedger.cpp index add0726719a..32fdff76ab3 100644 --- a/src/xrpld/app/ledger/detail/InboundLedger.cpp +++ b/src/xrpld/app/ledger/detail/InboundLedger.cpp @@ -120,7 +120,7 @@ InboundLedger::init(ScopedLockType& collectionLock) JLOG(journal_.debug()) << "Acquiring ledger we already have in " << " local store. " << hash_; - ASSERT( + XRPL_ASSERT( mLedger->info().seq < XRP_LEDGER_EARLIEST_FEES || mLedger->read(keylet::fees()), "ripple::InboundLedger::init : valid ledger fees"); @@ -352,7 +352,7 @@ InboundLedger::tryDB(NodeStore::Database& srcDB) { JLOG(journal_.debug()) << "Had everything locally"; complete_ = true; - ASSERT( + XRPL_ASSERT( mLedger->info().seq < XRP_LEDGER_EARLIEST_FEES || mLedger->read(keylet::fees()), "ripple::InboundLedger::tryDB : valid ledger fees"); @@ -449,13 +449,13 @@ InboundLedger::done() std::to_string(timeouts_) + " ")) << mStats.get(); - ASSERT( + XRPL_ASSERT( complete_ || failed_, "ripple::InboundLedger::done : complete or failed"); if (complete_ && !failed_ && mLedger) { - ASSERT( + XRPL_ASSERT( mLedger->info().seq < XRP_LEDGER_EARLIEST_FEES || mLedger->read(keylet::fees()), "ripple::InboundLedger::done : valid ledger fees"); @@ -618,8 +618,8 @@ InboundLedger::trigger(std::shared_ptr const& peer, TriggerReason reason) // if we wind up abandoning this fetch. if (mHaveHeader && !mHaveState && !failed_) { - ASSERT( - mLedger != nullptr, + XRPL_ASSERT( + mLedger, "ripple::InboundLedger::trigger : non-null ledger to read state " "from"); @@ -693,8 +693,8 @@ InboundLedger::trigger(std::shared_ptr const& peer, TriggerReason reason) if (mHaveHeader && !mHaveTransactions && !failed_) { - ASSERT( - mLedger != nullptr, + XRPL_ASSERT( + mLedger, "ripple::InboundLedger::trigger : non-null ledger to read " "transactions from"); @@ -1074,7 +1074,8 @@ InboundLedger::processData( if (packet.nodes().empty()) { JLOG(journal_.warn()) << peer->id() << ": empty header data"; - peer->charge(Resource::feeInvalidRequest); + peer->charge( + Resource::feeMalformedRequest, "ledger_data empty header"); return -1; } @@ -1089,7 +1090,9 @@ InboundLedger::processData( if (!takeHeader(packet.nodes(0).nodedata())) { JLOG(journal_.warn()) << "Got invalid header data"; - peer->charge(Resource::feeInvalidRequest); + peer->charge( + Resource::feeMalformedRequest, + "ledger_data invalid header"); return -1; } @@ -1112,7 +1115,8 @@ InboundLedger::processData( { JLOG(journal_.warn()) << "Included AS/TX root invalid: " << ex.what(); - peer->charge(Resource::feeBadData); + using namespace std::string_literals; + peer->charge(Resource::feeInvalidData, "ledger_data "s + ex.what()); return -1; } @@ -1132,7 +1136,7 @@ InboundLedger::processData( if (packet.nodes().empty()) { JLOG(journal_.info()) << peer->id() << ": response with no nodes"; - peer->charge(Resource::feeInvalidRequest); + peer->charge(Resource::feeMalformedRequest, "ledger_data no nodes"); return -1; } @@ -1144,7 +1148,8 @@ InboundLedger::processData( if (!node.has_nodeid() || !node.has_nodedata()) { JLOG(journal_.warn()) << "Got bad node"; - peer->charge(Resource::feeInvalidRequest); + peer->charge( + Resource::feeMalformedRequest, "ledger_data bad node"); return -1; } } diff --git a/src/xrpld/app/ledger/detail/InboundLedgers.cpp b/src/xrpld/app/ledger/detail/InboundLedgers.cpp index 3b492de5531..99a26ce8f9f 100644 --- a/src/xrpld/app/ledger/detail/InboundLedgers.cpp +++ b/src/xrpld/app/ledger/detail/InboundLedgers.cpp @@ -73,7 +73,7 @@ class InboundLedgersImp : public InboundLedgers InboundLedger::Reason reason) override { auto doAcquire = [&, seq, reason]() -> std::shared_ptr { - ASSERT( + XRPL_ASSERT( hash.isNonZero(), "ripple::InboundLedgersImp::acquire::doAcquire : nonzero hash"); @@ -164,7 +164,7 @@ class InboundLedgersImp : public InboundLedgers std::shared_ptr find(uint256 const& hash) override { - ASSERT( + XRPL_ASSERT( hash.isNonZero(), "ripple::InboundLedgersImp::find : nonzero input"); @@ -328,8 +328,8 @@ class InboundLedgersImp : public InboundLedgers acqs.reserve(mLedgers.size()); for (auto const& it : mLedgers) { - ASSERT( - it.second != nullptr, + XRPL_ASSERT( + it.second, "ripple::InboundLedgersImp::getInfo : non-null ledger"); acqs.push_back(it); } @@ -365,8 +365,8 @@ class InboundLedgersImp : public InboundLedgers acquires.reserve(mLedgers.size()); for (auto const& it : mLedgers) { - ASSERT( - it.second != nullptr, + XRPL_ASSERT( + it.second, "ripple::InboundLedgersImp::gotFetchPack : non-null " "ledger"); acquires.push_back(it.second); diff --git a/src/xrpld/app/ledger/detail/InboundTransactions.cpp b/src/xrpld/app/ledger/detail/InboundTransactions.cpp index 83b074f317a..b8f327ff8a3 100644 --- a/src/xrpld/app/ledger/detail/InboundTransactions.cpp +++ b/src/xrpld/app/ledger/detail/InboundTransactions.cpp @@ -146,7 +146,7 @@ class InboundTransactionsImp : public InboundTransactions if (ta == nullptr) { - peer->charge(Resource::feeUnwantedData); + peer->charge(Resource::feeUselessData, "ledger_data"); return; } @@ -157,7 +157,7 @@ class InboundTransactionsImp : public InboundTransactions { if (!node.has_nodeid() || !node.has_nodedata()) { - peer->charge(Resource::feeInvalidRequest); + peer->charge(Resource::feeMalformedRequest, "ledger_data"); return; } @@ -165,7 +165,7 @@ class InboundTransactionsImp : public InboundTransactions if (!id) { - peer->charge(Resource::feeBadData); + peer->charge(Resource::feeInvalidData, "ledger_data"); return; } @@ -173,7 +173,7 @@ class InboundTransactionsImp : public InboundTransactions } if (!ta->takeNodes(data, peer).isUseful()) - peer->charge(Resource::feeUnwantedData); + peer->charge(Resource::feeUselessData, "ledger_data not useful"); } void diff --git a/src/xrpld/app/ledger/detail/LedgerCleaner.cpp b/src/xrpld/app/ledger/detail/LedgerCleaner.cpp index 7c9d0f9fd53..27322e302cc 100644 --- a/src/xrpld/app/ledger/detail/LedgerCleaner.cpp +++ b/src/xrpld/app/ledger/detail/LedgerCleaner.cpp @@ -231,7 +231,7 @@ class LedgerCleanerImp : public LedgerCleaner }); if (shouldExit_) break; - ASSERT( + XRPL_ASSERT( state_ == State::cleaning, "ripple::LedgerCleanerImp::run : is cleaning"); } @@ -355,7 +355,7 @@ class LedgerCleanerImp : public LedgerCleaner LedgerHash refHash = getLedgerHash(referenceLedger, refIndex); bool const nonzero(refHash.isNonZero()); - ASSERT( + XRPL_ASSERT( nonzero, "ripple::LedgerCleanerImp::getHash : nonzero hash"); if (nonzero) diff --git a/src/xrpld/app/ledger/detail/LedgerDeltaAcquire.cpp b/src/xrpld/app/ledger/detail/LedgerDeltaAcquire.cpp index 6c19f6da4ea..d312a09008a 100644 --- a/src/xrpld/app/ledger/detail/LedgerDeltaAcquire.cpp +++ b/src/xrpld/app/ledger/detail/LedgerDeltaAcquire.cpp @@ -199,10 +199,10 @@ LedgerDeltaAcquire::tryBuild(std::shared_ptr const& parent) if (failed_ || !complete_ || !replayTemp_) return {}; - ASSERT( + XRPL_ASSERT( parent->seq() + 1 == replayTemp_->seq(), "ripple::LedgerDeltaAcquire::tryBuild : parent sequence match"); - ASSERT( + XRPL_ASSERT( parent->info().hash == replayTemp_->info().parentHash, "ripple::LedgerDeltaAcquire::tryBuild : parent hash match"); // build ledger @@ -266,7 +266,7 @@ LedgerDeltaAcquire::onLedgerBuilt( void LedgerDeltaAcquire::notify(ScopedLockType& sl) { - ASSERT(isDone(), "ripple::LedgerDeltaAcquire::notify : is done"); + XRPL_ASSERT(isDone(), "ripple::LedgerDeltaAcquire::notify : is done"); std::vector toCall; std::swap(toCall, dataReadyCallbacks_); auto const good = !failed_; diff --git a/src/xrpld/app/ledger/detail/LedgerMaster.cpp b/src/xrpld/app/ledger/detail/LedgerMaster.cpp index f5d55f6af23..6bc894da487 100644 --- a/src/xrpld/app/ledger/detail/LedgerMaster.cpp +++ b/src/xrpld/app/ledger/detail/LedgerMaster.cpp @@ -276,7 +276,7 @@ LedgerMaster::setValidLedger(std::shared_ptr const& l) mValidLedger.set(l); mValidLedgerSign = signTime.time_since_epoch().count(); - ASSERT( + XRPL_ASSERT( mValidLedgerSeq || !app_.getMaxDisallowedLedger() || l->info().seq + max_ledger_difference_ > app_.getMaxDisallowedLedger(), @@ -345,9 +345,7 @@ LedgerMaster::addHeldTransaction( bool LedgerMaster::canBeCurrent(std::shared_ptr const& ledger) { - ASSERT( - ledger != nullptr, - "ripple::LedgerMaster::canBeCurrent : non-null input"); + XRPL_ASSERT(ledger, "ripple::LedgerMaster::canBeCurrent : non-null input"); // Never jump to a candidate ledger that precedes our // last validated ledger @@ -415,9 +413,7 @@ LedgerMaster::canBeCurrent(std::shared_ptr const& ledger) void LedgerMaster::switchLCL(std::shared_ptr const& lastClosed) { - ASSERT( - lastClosed != nullptr, - "ripple::LedgerMaster::switchLCL : non-null input"); + XRPL_ASSERT(lastClosed, "ripple::LedgerMaster::switchLCL : non-null input"); if (!lastClosed->isImmutable()) LogicError("mutable ledger in switchLCL"); @@ -471,8 +467,7 @@ LedgerMaster::applyHeldTransactions() ApplyFlags flags = tapNONE; auto const result = app_.getTxQ().apply(app_, view, it.second, flags, j); - if (result.second) - any = true; + any |= result.applied; } return any; }); @@ -534,7 +529,7 @@ LedgerMaster::isValidated(ReadView const& ledger) // This ledger's hash is not the hash of the validated ledger if (hash) { - ASSERT( + XRPL_ASSERT( hash->isNonZero(), "ripple::LedgerMaster::isValidated : nonzero hash"); uint256 valHash = @@ -826,7 +821,7 @@ LedgerMaster::setFullLedger( // A new ledger has been accepted as part of the trusted chain JLOG(m_journal.debug()) << "Ledger " << ledger->info().seq << " accepted :" << ledger->info().hash; - ASSERT( + XRPL_ASSERT( ledger->stateMap().getHash().isNonZero(), "ripple::LedgerMaster::setFullLedger : nonzero ledger state hash"); @@ -1381,7 +1376,7 @@ LedgerMaster::tryAdvance() app_.getJobQueue().addJob(jtADVANCE, "advanceLedger", [this]() { std::unique_lock sl(m_mutex); - ASSERT( + XRPL_ASSERT( !mValidLedger.empty() && mAdvanceThread, "ripple::LedgerMaster::tryAdvance : has valid ledger"); @@ -1684,9 +1679,7 @@ LedgerMaster::walkHashBySeq( // be located easily and should contain the hash. LedgerIndex refIndex = getCandidateLedger(index); auto const refHash = hashOfSeq(*referenceLedger, refIndex, m_journal); - ASSERT( - refHash.has_value(), - "ripple::LedgerMaster::walkHashBySeq : found ledger"); + XRPL_ASSERT(refHash, "ripple::LedgerMaster::walkHashBySeq : found ledger"); if (refHash) { // Try the hash and sequence of a better reference ledger just found @@ -1711,8 +1704,8 @@ LedgerMaster::walkHashBySeq( *refHash, refIndex, reason)) { ledgerHash = hashOfSeq(*l, index, m_journal); - ASSERT( - ledgerHash.has_value(), + XRPL_ASSERT( + ledgerHash, "ripple::LedgerMaster::walkHashBySeq : has complete " "ledger"); } @@ -1826,7 +1819,7 @@ LedgerMaster::fetchForHistory( scope_unlock sul{sl}; if (auto hash = getLedgerHashForHistory(missing, reason)) { - ASSERT( + XRPL_ASSERT( hash->isNonZero(), "ripple::LedgerMaster::fetchForHistory : found ledger"); auto ledger = getLedgerByHash(*hash); @@ -1855,7 +1848,7 @@ LedgerMaster::fetchForHistory( if (ledger) { auto seq = ledger->info().seq; - ASSERT( + XRPL_ASSERT( seq == missing, "ripple::LedgerMaster::fetchForHistory : sequence match"); JLOG(m_journal.trace()) << "fetchForHistory acquired " << seq; @@ -1898,7 +1891,7 @@ LedgerMaster::fetchForHistory( std::uint32_t seq = missing - i; if (auto h = getLedgerHashForHistory(seq, reason)) { - ASSERT( + XRPL_ASSERT( h->isNonZero(), "ripple::LedgerMaster::fetchForHistory : " "prefetched ledger"); @@ -2087,7 +2080,7 @@ populateFetchPack( std::uint32_t seq, bool withLeaves = true) { - ASSERT(cnt != 0, "ripple::populateFetchPack : nonzero count input"); + XRPL_ASSERT(cnt, "ripple::populateFetchPack : nonzero count input"); Serializer s(1024); @@ -2142,7 +2135,7 @@ LedgerMaster::makeFetchPack( { JLOG(m_journal.info()) << "Peer requests fetch pack for ledger we don't have: " << have; - peer->charge(Resource::feeRequestNoReply); + peer->charge(Resource::feeRequestNoReply, "get_object ledger"); return; } @@ -2150,14 +2143,14 @@ LedgerMaster::makeFetchPack( { JLOG(m_journal.warn()) << "Peer requests fetch pack from open ledger: " << have; - peer->charge(Resource::feeInvalidRequest); + peer->charge(Resource::feeMalformedRequest, "get_object ledger open"); return; } if (have->info().seq < getEarliestFetch()) { JLOG(m_journal.debug()) << "Peer requests fetch pack that is too early"; - peer->charge(Resource::feeInvalidRequest); + peer->charge(Resource::feeMalformedRequest, "get_object ledger early"); return; } @@ -2168,7 +2161,8 @@ LedgerMaster::makeFetchPack( JLOG(m_journal.info()) << "Peer requests fetch pack for ledger whose predecessor we " << "don't have: " << have; - peer->charge(Resource::feeRequestNoReply); + peer->charge( + Resource::feeRequestNoReply, "get_object ledger no parent"); return; } diff --git a/src/xrpld/app/ledger/detail/LedgerReplayTask.cpp b/src/xrpld/app/ledger/detail/LedgerReplayTask.cpp index e03137a8b09..164fbf8cc5a 100644 --- a/src/xrpld/app/ledger/detail/LedgerReplayTask.cpp +++ b/src/xrpld/app/ledger/detail/LedgerReplayTask.cpp @@ -32,7 +32,7 @@ LedgerReplayTask::TaskParameter::TaskParameter( std::uint32_t totalNumLedgers) : reason_(r), finishHash_(finishLedgerHash), totalLedgers_(totalNumLedgers) { - ASSERT( + XRPL_ASSERT( finishLedgerHash.isNonZero() && totalNumLedgers > 0, "ripple::LedgerReplayTask::TaskParameter::TaskParameter : valid " "inputs"); @@ -51,7 +51,7 @@ LedgerReplayTask::TaskParameter::update( skipList_ = sList; skipList_.emplace_back(finishHash_); startHash_ = skipList_[skipList_.size() - totalLedgers_]; - ASSERT( + XRPL_ASSERT( startHash_.isNonZero(), "ripple::LedgerReplayTask::TaskParameter::update : nonzero start hash"); startSeq_ = finishSeq_ - totalLedgers_ + 1; @@ -205,7 +205,7 @@ LedgerReplayTask::tryAdvance(ScopedLockType& sl) for (; deltaToBuild_ < deltas_.size(); ++deltaToBuild_) { auto& delta = deltas_[deltaToBuild_]; - ASSERT( + XRPL_ASSERT( parent_->seq() + 1 == delta->ledgerSeq_, "ripple::LedgerReplayTask::tryAdvance : consecutive sequence"); if (auto l = delta->tryBuild(parent_); l) @@ -296,7 +296,7 @@ LedgerReplayTask::addDelta(std::shared_ptr const& delta) JLOG(journal_.trace()) << "addDelta task " << hash_ << " deltaIndex=" << deltaToBuild_ << " totalDeltas=" << deltas_.size(); - ASSERT( + XRPL_ASSERT( deltas_.empty() || deltas_.back()->ledgerSeq_ + 1 == delta->ledgerSeq_, "ripple::LedgerReplayTask::addDelta : no deltas or consecutive " diff --git a/src/xrpld/app/ledger/detail/LedgerReplayer.cpp b/src/xrpld/app/ledger/detail/LedgerReplayer.cpp index 7557d9ed344..3ef3201567a 100644 --- a/src/xrpld/app/ledger/detail/LedgerReplayer.cpp +++ b/src/xrpld/app/ledger/detail/LedgerReplayer.cpp @@ -47,7 +47,7 @@ LedgerReplayer::replay( uint256 const& finishLedgerHash, std::uint32_t totalNumLedgers) { - ASSERT( + XRPL_ASSERT( finishLedgerHash.isNonZero() && totalNumLedgers > 0 && totalNumLedgers <= LedgerReplayParameters::MAX_TASK_SIZE, "ripple::LedgerReplayer::replay : valid inputs"); diff --git a/src/xrpld/app/ledger/detail/OpenLedger.cpp b/src/xrpld/app/ledger/detail/OpenLedger.cpp index 461d98ae4ac..a6b93b46949 100644 --- a/src/xrpld/app/ledger/detail/OpenLedger.cpp +++ b/src/xrpld/app/ledger/detail/OpenLedger.cpp @@ -167,10 +167,10 @@ OpenLedger::apply_one( flags = flags | tapRETRY; // If it's in anybody's proposed set, try to keep it in the ledger auto const result = ripple::apply(app, view, *tx, flags, j); - if (result.second || result.first == terQUEUED) + if (result.applied || result.ter == terQUEUED) return Result::success; - if (isTefFailure(result.first) || isTemMalformed(result.first) || - isTelLocal(result.first)) + if (isTefFailure(result.ter) || isTemMalformed(result.ter) || + isTelLocal(result.ter)) return Result::failure; return Result::retry; } diff --git a/src/xrpld/app/ledger/detail/SkipListAcquire.cpp b/src/xrpld/app/ledger/detail/SkipListAcquire.cpp index 3b3952a5557..912c29a9f67 100644 --- a/src/xrpld/app/ledger/detail/SkipListAcquire.cpp +++ b/src/xrpld/app/ledger/detail/SkipListAcquire.cpp @@ -139,7 +139,7 @@ SkipListAcquire::processData( std::uint32_t ledgerSeq, boost::intrusive_ptr const& item) { - ASSERT( + XRPL_ASSERT( ledgerSeq != 0 && item, "ripple::SkipListAcquire::processData : valid inputs"); ScopedLockType sl(mtx_); @@ -226,7 +226,7 @@ SkipListAcquire::onSkipListAcquired( void SkipListAcquire::notify(ScopedLockType& sl) { - ASSERT(isDone(), "ripple::SkipListAcquire::notify : is done"); + XRPL_ASSERT(isDone(), "ripple::SkipListAcquire::notify : is done"); std::vector toCall; std::swap(toCall, dataReadyCallbacks_); auto const good = !failed_; diff --git a/src/xrpld/app/ledger/detail/TimeoutCounter.cpp b/src/xrpld/app/ledger/detail/TimeoutCounter.cpp index 1d8efca37f9..35d8f1fffb1 100644 --- a/src/xrpld/app/ledger/detail/TimeoutCounter.cpp +++ b/src/xrpld/app/ledger/detail/TimeoutCounter.cpp @@ -43,7 +43,7 @@ TimeoutCounter::TimeoutCounter( , queueJobParameter_(std::move(jobParameter)) , timer_(app_.getIOService()) { - ASSERT( + XRPL_ASSERT( (timerInterval_ > 10ms) && (timerInterval_ < 30s), "ripple::TimeoutCounter::TimeoutCounter : interval input inside range"); } diff --git a/src/xrpld/app/main/Application.cpp b/src/xrpld/app/main/Application.cpp index c10862d8217..bcacdbc3757 100644 --- a/src/xrpld/app/main/Application.cpp +++ b/src/xrpld/app/main/Application.cpp @@ -90,6 +90,9 @@ namespace ripple { +static void +fixConfigPorts(Config& config, Endpoints const& endpoints); + // VFALCO TODO Move the function definitions into the class declaration class ApplicationImp : public Application, public BasicApp { @@ -586,8 +589,8 @@ class ApplicationImp : public Application, public BasicApp virtual ServerHandler& getServerHandler() override { - ASSERT( - serverHandler_ != nullptr, + XRPL_ASSERT( + serverHandler_, "ripple::ApplicationImp::getServerHandler : non-null server " "handle"); return *serverHandler_; @@ -795,17 +798,16 @@ class ApplicationImp : public Application, public BasicApp Overlay& overlay() override { - ASSERT( - overlay_ != nullptr, - "ripple::ApplicationImp::overlay : non-null overlay"); + XRPL_ASSERT( + overlay_, "ripple::ApplicationImp::overlay : non-null overlay"); return *overlay_; } TxQ& getTxQ() override { - ASSERT( - txQ_.get() != nullptr, + XRPL_ASSERT( + txQ_, "ripple::ApplicationImp::getTxQ : non-null transaction queue"); return *txQ_; } @@ -813,8 +815,8 @@ class ApplicationImp : public Application, public BasicApp RelationalDatabase& getRelationalDatabase() override { - ASSERT( - mRelationalDatabase.get() != nullptr, + XRPL_ASSERT( + mRelationalDatabase, "ripple::ApplicationImp::getRelationalDatabase : non-null " "relational database"); return *mRelationalDatabase; @@ -823,8 +825,8 @@ class ApplicationImp : public Application, public BasicApp DatabaseCon& getWalletDB() override { - ASSERT( - mWalletDB.get() != nullptr, + XRPL_ASSERT( + mWalletDB, "ripple::ApplicationImp::getWalletDB : non-null wallet database"); return *mWalletDB; } @@ -840,7 +842,7 @@ class ApplicationImp : public Application, public BasicApp bool initRelationalDatabase() { - ASSERT( + XRPL_ASSERT( mWalletDB.get() == nullptr, "ripple::ApplicationImp::initRelationalDatabase : null wallet " "database"); @@ -1245,9 +1247,8 @@ ApplicationImp::setup(boost::program_options::variables_map const& cmdline) for (auto const& [a, vote] : amendments) { auto const f = ripple::getRegisteredFeature(a); - ASSERT( - f.has_value(), - "ripple::ApplicationImp::setup : registered feature"); + XRPL_ASSERT( + f, "ripple::ApplicationImp::setup : registered feature"); if (f) supported.emplace_back(a, *f, vote); } @@ -1362,7 +1363,8 @@ ApplicationImp::setup(boost::program_options::variables_map const& cmdline) if (!validators_->load( localSigningKey, config().section(SECTION_VALIDATORS).values(), - config().section(SECTION_VALIDATOR_LIST_KEYS).values())) + config().section(SECTION_VALIDATOR_LIST_KEYS).values(), + config().VALIDATOR_LIST_THRESHOLD)) { JLOG(m_journal.fatal()) << "Invalid entry in validator configuration."; @@ -1418,6 +1420,7 @@ ApplicationImp::setup(boost::program_options::variables_map const& cmdline) *config_, beast::logstream{m_journal.error()}); setup.makeContexts(); serverHandler_->setup(setup, m_journal); + fixConfigPorts(*config_, serverHandler_->endpoints()); } catch (std::exception const& e) { @@ -1539,7 +1542,11 @@ ApplicationImp::start(bool withTimers) m_shaMapStore->start(); if (overlay_) overlay_->start(); - grpcServer_->start(); + + if (grpcServer_->start()) + fixConfigPorts( + *config_, {{SECTION_PORT_GRPC, grpcServer_->getEndpoint()}}); + ledgerCleaner_->start(); perfLog_->start(); } @@ -1710,7 +1717,7 @@ ApplicationImp::startGenesisLedger() auto const next = std::make_shared(*genesis, timeKeeper().closeTime()); next->updateSkipList(); - ASSERT( + XRPL_ASSERT( next->info().seq < XRP_LEDGER_EARLIEST_FEES || next->read(keylet::fees()), "ripple::ApplicationImp::startGenesisLedger : valid ledger fees"); @@ -1732,7 +1739,7 @@ ApplicationImp::getLastFullLedger() if (!ledger) return ledger; - ASSERT( + XRPL_ASSERT( ledger->info().seq < XRP_LEDGER_EARLIEST_FEES || ledger->read(keylet::fees()), "ripple::ApplicationImp::getLastFullLedger : valid ledger fees"); @@ -1887,7 +1894,7 @@ ApplicationImp::loadLedgerFromFile(std::string const& name) loadLedger->stateMap().flushDirty(hotACCOUNT_NODE); - ASSERT( + XRPL_ASSERT( loadLedger->info().seq < XRP_LEDGER_EARLIEST_FEES || loadLedger->read(keylet::fees()), "ripple::ApplicationImp::loadLedgerFromFile : valid ledger fees"); @@ -2190,4 +2197,24 @@ make_Application( std::move(config), std::move(logs), std::move(timeKeeper)); } +void +fixConfigPorts(Config& config, Endpoints const& endpoints) +{ + for (auto const& [name, ep] : endpoints) + { + if (!config.exists(name)) + continue; + + auto& section = config[name]; + auto const optPort = section.get("port"); + if (optPort) + { + std::uint16_t const port = + beast::lexicalCast(*optPort); + if (!port) + section.set("port", std::to_string(ep.port())); + } + } +} + } // namespace ripple diff --git a/src/xrpld/app/main/GRPCServer.cpp b/src/xrpld/app/main/GRPCServer.cpp index c4a1b2458c9..4bcd95ceb82 100644 --- a/src/xrpld/app/main/GRPCServer.cpp +++ b/src/xrpld/app/main/GRPCServer.cpp @@ -268,7 +268,7 @@ template std::optional GRPCServerImpl::CallData::getClientEndpoint() { - return getEndpoint(ctx_.peer()); + return ripple::getEndpoint(ctx_.peer()); } template @@ -447,8 +447,8 @@ GRPCServerImpl::handleRpcs() if (!ok) { - JLOG(journal_.debug()) - << "Request listener cancelled. " << "Destroying object"; + JLOG(journal_.debug()) << "Request listener cancelled. " + << "Destroying object"; erase(ptr); } else @@ -564,8 +564,12 @@ GRPCServerImpl::start() JLOG(journal_.info()) << "Starting gRPC server at " << serverAddress_; grpc::ServerBuilder builder; + // Listen on the given address without any authentication mechanism. - builder.AddListeningPort(serverAddress_, grpc::InsecureServerCredentials()); + // Actually binded port will be returned into "port" variable. + int port = 0; + builder.AddListeningPort( + serverAddress_, grpc::InsecureServerCredentials(), &port); // Register "service_" as the instance through which we'll communicate with // clients. In this case it corresponds to an *asynchronous* service. builder.RegisterService(&service_); @@ -574,11 +578,21 @@ GRPCServerImpl::start() cq_ = builder.AddCompletionQueue(); // Finally assemble the server. server_ = builder.BuildAndStart(); + serverPort_ = static_cast(port); - return true; + return static_cast(serverPort_); } -void +boost::asio::ip::tcp::endpoint +GRPCServerImpl::getEndpoint() const +{ + std::string const addr = + serverAddress_.substr(0, serverAddress_.find_last_of(':')); + return boost::asio::ip::tcp::endpoint( + boost::asio::ip::make_address(addr), serverPort_); +} + +bool GRPCServer::start() { // Start the server and setup listeners @@ -591,6 +605,7 @@ GRPCServer::start() this->impl_.handleRpcs(); }); } + return running_; } void @@ -606,7 +621,13 @@ GRPCServer::stop() GRPCServer::~GRPCServer() { - ASSERT(!running_, "ripple::GRPCServer::~GRPCServer : is not running"); + XRPL_ASSERT(!running_, "ripple::GRPCServer::~GRPCServer : is not running"); +} + +boost::asio::ip::tcp::endpoint +GRPCServer::getEndpoint() const +{ + return impl_.getEndpoint(); } } // namespace ripple diff --git a/src/xrpld/app/main/GRPCServer.h b/src/xrpld/app/main/GRPCServer.h index 39bfc0c9760..0298a40493c 100644 --- a/src/xrpld/app/main/GRPCServer.h +++ b/src/xrpld/app/main/GRPCServer.h @@ -84,6 +84,7 @@ class GRPCServerImpl final Application& app_; std::string serverAddress_; + std::uint16_t serverPort_ = 0; std::vector secureGatewayIPs_; @@ -141,6 +142,10 @@ class GRPCServerImpl final std::vector> setupListeners(); + // Obtaining actually binded endpoint (if port 0 was used for server setup). + boost::asio::ip::tcp::endpoint + getEndpoint() const; + private: // Class encompasing the state and logic needed to serve a request. template @@ -305,7 +310,7 @@ class GRPCServer GRPCServer& operator=(const GRPCServer&) = delete; - void + bool start(); void @@ -313,6 +318,9 @@ class GRPCServer ~GRPCServer(); + boost::asio::ip::tcp::endpoint + getEndpoint() const; + private: GRPCServerImpl impl_; std::thread thread_; diff --git a/src/xrpld/app/main/LoadManager.cpp b/src/xrpld/app/main/LoadManager.cpp index 181007305ef..01b96a3d26c 100644 --- a/src/xrpld/app/main/LoadManager.cpp +++ b/src/xrpld/app/main/LoadManager.cpp @@ -73,7 +73,7 @@ void LoadManager::start() { JLOG(journal_.debug()) << "Starting"; - ASSERT( + XRPL_ASSERT( !thread_.joinable(), "ripple::LoadManager::start : thread not joinable"); diff --git a/src/xrpld/app/main/Main.cpp b/src/xrpld/app/main/Main.cpp index 2b47ac9795b..533cda75b55 100644 --- a/src/xrpld/app/main/Main.cpp +++ b/src/xrpld/app/main/Main.cpp @@ -178,6 +178,7 @@ printHelp(const po::options_description& desc) " sign_for " "[offline]\n" " stop\n" + " simulate [|] []\n" " submit |[ ]\n" " submit_multisigned \n" " tx \n" @@ -520,6 +521,12 @@ run(int argc, char** argv) { std::cout << "rippled version " << BuildInfo::getVersionString() << std::endl; +#ifdef GIT_COMMIT_HASH + std::cout << "Git commit hash: " << GIT_COMMIT_HASH << std::endl; +#endif +#ifdef GIT_BRANCH + std::cout << "Git build branch: " << GIT_BRANCH << std::endl; +#endif return 0; } diff --git a/src/xrpld/app/misc/AMMHelpers.h b/src/xrpld/app/misc/AMMHelpers.h index 7ad0093a2e4..c6c0c808bfe 100644 --- a/src/xrpld/app/misc/AMMHelpers.h +++ b/src/xrpld/app/misc/AMMHelpers.h @@ -20,13 +20,13 @@ #ifndef RIPPLE_APP_MISC_AMMHELPERS_H_INCLUDED #define RIPPLE_APP_MISC_AMMHELPERS_H_INCLUDED -#include #include #include #include #include #include #include +#include #include #include #include diff --git a/src/xrpld/app/misc/CredentialHelpers.cpp b/src/xrpld/app/misc/CredentialHelpers.cpp index 08b5d804d4b..62d47204807 100644 --- a/src/xrpld/app/misc/CredentialHelpers.cpp +++ b/src/xrpld/app/misc/CredentialHelpers.cpp @@ -19,6 +19,11 @@ #include #include +#include +#include +#include +#include +#include #include @@ -37,12 +42,11 @@ checkExpired( } bool -removeExpired(ApplyView& view, STTx const& tx, beast::Journal const j) +removeExpired(ApplyView& view, STVector256 const& arr, beast::Journal const j) { auto const closeTime = view.info().parentCloseTime; bool foundExpired = false; - STVector256 const& arr(tx.getFieldV256(sfCredentialIDs)); for (auto const& h : arr) { // Credentials already checked in preclaim. Look only for expired here. @@ -166,7 +170,7 @@ valid(PreclaimContext const& ctx, AccountID const& src) if (sleCred->getAccountID(sfSubject) != src) { JLOG(ctx.j.trace()) - << "Credential doesn’t belong to the source account. Cred: " + << "Credential doesn't belong to the source account. Cred: " << h; return tecBAD_CREDENTIALS; } @@ -184,15 +188,61 @@ valid(PreclaimContext const& ctx, AccountID const& src) } TER -authorized(ApplyContext const& ctx, AccountID const& dst) +validDomain(ReadView const& view, uint256 domainID, AccountID const& subject) +{ + // Note, permissioned domain objects can be deleted at any time + auto const slePD = view.read(keylet::permissionedDomain(domainID)); + if (!slePD) + return tecINVALID_DOMAIN; + else if (!slePD->isFieldPresent(sfAcceptedCredentials)) + return tefINTERNAL; + + auto const closeTime = view.info().parentCloseTime; + bool foundExpired = false; + for (auto const& h : slePD->getFieldArray(sfAcceptedCredentials)) + { + if (!h.isFieldPresent(sfIssuer) || !h.isFieldPresent(sfCredentialType)) + return tefINTERNAL; + + auto const issuer = h.getAccountID(sfIssuer); + auto const type = makeSlice(h.getFieldVL(sfCredentialType)); + auto const sleCredential = + view.read(keylet::credential(subject, issuer, type)); + + // We cannot delete expired credentials, that would require ApplyView& + // However we can check if credentials are expired. Expected transaction + // flow is to use `validDomain` in preclaim, converting tecEXPIRED to + // tesSUCCESS, then proceed to call `verifyValidDomain` in doApply. This + // allows expired credentials to be deleted by any transaction. + if (sleCredential) + { + if (checkExpired(sleCredential, closeTime)) + { + foundExpired = true; + continue; + } + else if (sleCredential->getFlags() & lsfAccepted) + return tesSUCCESS; + else + continue; + } + } + + return foundExpired ? tecEXPIRED : tecNO_PERMISSION; +} + +TER +authorizedDepositPreauth( + ApplyView const& view, + STVector256 const& credIDs, + AccountID const& dst) { - auto const& credIDs(ctx.tx.getFieldV256(sfCredentialIDs)); std::set> sorted; std::vector> lifeExtender; lifeExtender.reserve(credIDs.size()); for (auto const& h : credIDs) { - auto sleCred = ctx.view().read(keylet::credential(h)); + auto sleCred = view.read(keylet::credential(h)); if (!sleCred) // already checked in preclaim return tefINTERNAL; @@ -203,20 +253,17 @@ authorized(ApplyContext const& ctx, AccountID const& dst) lifeExtender.push_back(std::move(sleCred)); } - if (!ctx.view().exists(keylet::depositPreauth(dst, sorted))) - { - JLOG(ctx.journal.trace()) << "DepositPreauth doesn't exist"; + if (!view.exists(keylet::depositPreauth(dst, sorted))) return tecNO_PERMISSION; - } return tesSUCCESS; } std::set> -makeSorted(STArray const& in) +makeSorted(STArray const& credentials) { std::set> out; - for (auto const& cred : in) + for (auto const& cred : credentials) { auto [it, ins] = out.emplace(cred[sfIssuer], cred[sfCredentialType]); if (!ins) @@ -225,8 +272,94 @@ makeSorted(STArray const& in) return out; } +NotTEC +checkArray(STArray const& credentials, unsigned maxSize, beast::Journal j) +{ + if (credentials.empty() || (credentials.size() > maxSize)) + { + JLOG(j.trace()) << "Malformed transaction: " + "Invalid credentials size: " + << credentials.size(); + return credentials.empty() ? temARRAY_EMPTY : temARRAY_TOO_LARGE; + } + + std::unordered_set duplicates; + for (auto const& credential : credentials) + { + auto const& issuer = credential[sfIssuer]; + if (!issuer) + { + JLOG(j.trace()) << "Malformed transaction: " + "Issuer account is invalid: " + << to_string(issuer); + return temINVALID_ACCOUNT_ID; + } + + auto const ct = credential[sfCredentialType]; + if (ct.empty() || (ct.size() > maxCredentialTypeLength)) + { + JLOG(j.trace()) << "Malformed transaction: " + "Invalid credentialType size: " + << ct.size(); + return temMALFORMED; + } + + auto [it, ins] = duplicates.insert(sha512Half(issuer, ct)); + if (!ins) + { + JLOG(j.trace()) << "Malformed transaction: " + "duplicates in credenentials."; + return temMALFORMED; + } + } + + return tesSUCCESS; +} + } // namespace credentials +TER +verifyValidDomain( + ApplyView& view, + AccountID const& account, + uint256 domainID, + beast::Journal j) +{ + auto const slePD = view.read(keylet::permissionedDomain(domainID)); + if (!slePD || !slePD->isFieldPresent(sfAcceptedCredentials)) + return tefINTERNAL; + + // Collect all matching credentials on a side, so we can remove expired ones + // We may finish the loop with this collection empty, it's fine. + STVector256 credentials; + for (auto const& h : slePD->getFieldArray(sfAcceptedCredentials)) + { + if (!h.isFieldPresent(sfIssuer) || !h.isFieldPresent(sfCredentialType)) + return tefINTERNAL; + + auto const issuer = h.getAccountID(sfIssuer); + auto const type = makeSlice(h.getFieldVL(sfCredentialType)); + auto const keyletCredential = keylet::credential(account, issuer, type); + if (view.exists(keyletCredential)) + credentials.push_back(keyletCredential.key); + } + + // Result intentionally ignored. + [[maybe_unused]] bool _ = credentials::removeExpired(view, credentials, j); + + for (auto const& h : credentials) + { + auto sleCredential = view.read(keylet::credential(h)); + if (!sleCredential) + continue; // expired, i.e. deleted in credentials::removeExpired + + if (sleCredential->getFlags() & lsfAccepted) + return tesSUCCESS; + } + + return tecNO_PERMISSION; +} + TER verifyDepositPreauth( ApplyContext& ctx, @@ -243,7 +376,8 @@ verifyDepositPreauth( bool const credentialsPresent = ctx.tx.isFieldPresent(sfCredentialIDs); if (credentialsPresent && - credentials::removeExpired(ctx.view(), ctx.tx, ctx.journal)) + credentials::removeExpired( + ctx.view(), ctx.tx.getFieldV256(sfCredentialIDs), ctx.journal)) return tecEXPIRED; if (sleDst && (sleDst->getFlags() & lsfDepositAuth)) @@ -251,8 +385,12 @@ verifyDepositPreauth( if (src != dst) { if (!ctx.view().exists(keylet::depositPreauth(dst, src))) - return !credentialsPresent ? tecNO_PERMISSION - : credentials::authorized(ctx, dst); + return !credentialsPresent + ? tecNO_PERMISSION + : credentials::authorizedDepositPreauth( + ctx.view(), + ctx.tx.getFieldV256(sfCredentialIDs), + dst); } } diff --git a/src/xrpld/app/misc/CredentialHelpers.h b/src/xrpld/app/misc/CredentialHelpers.h index 3291fc1daa6..77c189a7ccf 100644 --- a/src/xrpld/app/misc/CredentialHelpers.h +++ b/src/xrpld/app/misc/CredentialHelpers.h @@ -21,8 +21,6 @@ #include -#include - namespace ripple { namespace credentials { @@ -36,9 +34,9 @@ checkExpired( std::shared_ptr const& sleCredential, NetClock::time_point const& closed); -// Return true if at least 1 expired credentials was found(and deleted) +// Return true if any expired credential was found in arr (and deleted) bool -removeExpired(ApplyView& view, STTx const& tx, beast::Journal const j); +removeExpired(ApplyView& view, STVector256 const& arr, beast::Journal const j); // Actually remove a credentials object from the ledger TER @@ -51,21 +49,46 @@ deleteSLE( NotTEC checkFields(PreflightContext const& ctx); -// Accessing the ledger to check if provided credentials are valid +// Accessing the ledger to check if provided credentials are valid. Do not use +// in doApply (only in preclaim) since it does not remove expired credentials. +// If you call it in prelaim, you also must call verifyDepositPreauth in doApply TER valid(PreclaimContext const& ctx, AccountID const& src); -// This function is only called when we about to return tecNO_PERMISSION because -// all the checks for the DepositPreauth authorization failed. +// Check if subject has any credential maching the given domain. If you call it +// in preclaim and it returns tecEXPIRED, you should call verifyValidDomain in +// doApply. This will ensure that expired credentials are deleted. +TER +validDomain(ReadView const& view, uint256 domainID, AccountID const& subject); + +// This function is only called when we about to return tecNO_PERMISSION +// because all the checks for the DepositPreauth authorization failed. TER -authorized(ApplyContext const& ctx, AccountID const& dst); +authorizedDepositPreauth( + ApplyView const& view, + STVector256 const& ctx, + AccountID const& dst); -// return empty set if there are duplicates +// Sort credentials array, return empty set if there are duplicates std::set> -makeSorted(STArray const& in); +makeSorted(STArray const& credentials); + +// Check credentials array passed to DepositPreauth/PermissionedDomainSet +// transactions +NotTEC +checkArray(STArray const& credentials, unsigned maxSize, beast::Journal j); } // namespace credentials +// Check expired credentials and for credentials maching DomainID of the ledger +// object +TER +verifyValidDomain( + ApplyView& view, + AccountID const& account, + uint256 domainID, + beast::Journal j); + // Check expired credentials and for existing DepositPreauth ledger object TER verifyDepositPreauth( diff --git a/src/xrpld/app/misc/FeeVoteImpl.cpp b/src/xrpld/app/misc/FeeVoteImpl.cpp index 7943bbe97a7..95160f398a1 100644 --- a/src/xrpld/app/misc/FeeVoteImpl.cpp +++ b/src/xrpld/app/misc/FeeVoteImpl.cpp @@ -200,7 +200,7 @@ FeeVoteImpl::doVoting( std::shared_ptr const& initialPosition) { // LCL must be flag ledger - ASSERT( + XRPL_ASSERT( lastClosedLedger && isFlagLedger(lastClosedLedger->seq()), "ripple::FeeVoteImpl::doVoting : has a flag ledger"); diff --git a/src/xrpld/app/misc/HashRouter.cpp b/src/xrpld/app/misc/HashRouter.cpp index 44133dddf9b..58e811d4b8f 100644 --- a/src/xrpld/app/misc/HashRouter.cpp +++ b/src/xrpld/app/misc/HashRouter.cpp @@ -101,7 +101,7 @@ HashRouter::getFlags(uint256 const& key) bool HashRouter::setFlags(uint256 const& key, int flags) { - ASSERT(flags != 0, "ripple::HashRouter::setFlags : valid input"); + XRPL_ASSERT(flags, "ripple::HashRouter::setFlags : valid input"); std::lock_guard lock(mutex_); diff --git a/src/xrpld/app/misc/LoadFeeTrack.h b/src/xrpld/app/misc/LoadFeeTrack.h index 6c37864e2fd..875a7bb7dfa 100644 --- a/src/xrpld/app/misc/LoadFeeTrack.h +++ b/src/xrpld/app/misc/LoadFeeTrack.h @@ -20,10 +20,11 @@ #ifndef RIPPLE_CORE_LOADFEETRACK_H_INCLUDED #define RIPPLE_CORE_LOADFEETRACK_H_INCLUDED -#include #include #include #include +#include +#include #include #include #include diff --git a/src/xrpld/app/misc/NegativeUNLVote.cpp b/src/xrpld/app/misc/NegativeUNLVote.cpp index b8f485c3dc0..471c9374728 100644 --- a/src/xrpld/app/misc/NegativeUNLVote.cpp +++ b/src/xrpld/app/misc/NegativeUNLVote.cpp @@ -89,8 +89,8 @@ NegativeUNLVote::doVoting( { auto n = choose(prevLedger->info().hash, candidates.toDisableCandidates); - ASSERT( - nidToKeyMap.count(n) != 0, + XRPL_ASSERT( + nidToKeyMap.contains(n), "ripple::NegativeUNLVote::doVoting : found node to disable"); addTx(seq, nidToKeyMap.at(n), ToDisable, initialSet); } @@ -99,8 +99,8 @@ NegativeUNLVote::doVoting( { auto n = choose( prevLedger->info().hash, candidates.toReEnableCandidates); - ASSERT( - nidToKeyMap.count(n) != 0, + XRPL_ASSERT( + nidToKeyMap.contains(n), "ripple::NegativeUNLVote::doVoting : found node to enable"); addTx(seq, nidToKeyMap.at(n), ToReEnable, initialSet); } @@ -144,7 +144,7 @@ NegativeUNLVote::choose( uint256 const& randomPadData, std::vector const& candidates) { - ASSERT( + XRPL_ASSERT( !candidates.empty(), "ripple::NegativeUNLVote::choose : non-empty input"); static_assert(NodeID::bytes <= uint256::bytes); diff --git a/src/xrpld/app/misc/NetworkOPs.cpp b/src/xrpld/app/misc/NetworkOPs.cpp index e7432b4de0c..996a1fdf748 100644 --- a/src/xrpld/app/misc/NetworkOPs.cpp +++ b/src/xrpld/app/misc/NetworkOPs.cpp @@ -105,7 +105,7 @@ class NetworkOPsImp final : public NetworkOPs FailHard f) : transaction(t), admin(a), local(l), failType(f) { - ASSERT( + XRPL_ASSERT( local || failType == FailHard::no, "ripple::NetworkOPsImp::TransactionStatus::TransactionStatus : " "valid inputs"); @@ -1213,7 +1213,7 @@ NetworkOPsImp::processTransaction( *transaction->getSTransaction(), view->rules(), app_.config()); - ASSERT( + XRPL_ASSERT( validity == Validity::Valid, "ripple::NetworkOPsImp::processTransaction : valid validity"); @@ -1321,10 +1321,10 @@ NetworkOPsImp::apply(std::unique_lock& batchLock) std::vector submit_held; std::vector transactions; mTransactions.swap(transactions); - ASSERT( + XRPL_ASSERT( !transactions.empty(), "ripple::NetworkOPsImp::apply : non-empty transactions"); - ASSERT( + XRPL_ASSERT( mDispatchState != DispatchState::running, "ripple::NetworkOPsImp::apply : is not running"); @@ -1353,9 +1353,9 @@ NetworkOPsImp::apply(std::unique_lock& batchLock) auto const result = app_.getTxQ().apply( app_, view, e.transaction->getSTransaction(), flags, j); - e.result = result.first; - e.applied = result.second; - changed = changed || result.second; + e.result = result.ter; + e.applied = result.applied; + changed = changed || result.applied; } return changed; }); @@ -1543,8 +1543,8 @@ NetworkOPsImp::getOwnerInfo( for (auto const& uDirEntry : sleNode->getFieldV256(sfIndexes)) { auto sleCur = lpLedger->read(keylet::child(uDirEntry)); - ASSERT( - sleCur != nullptr, + XRPL_ASSERT( + sleCur, "ripple::NetworkOPsImp::getOwnerInfo : non-null child SLE"); switch (sleCur->getType()) @@ -1584,8 +1584,8 @@ NetworkOPsImp::getOwnerInfo( if (uNodeDir) { sleNode = lpLedger->read(keylet::page(root, uNodeDir)); - ASSERT( - sleNode != nullptr, + XRPL_ASSERT( + sleNode, "ripple::NetworkOPsImp::getOwnerInfo : read next page"); } } while (uNodeDir); @@ -1817,7 +1817,7 @@ NetworkOPsImp::switchLastClosedLedger( bool NetworkOPsImp::beginConsensus(uint256 const& networkClosed) { - ASSERT( + XRPL_ASSERT( networkClosed.isNonZero(), "ripple::NetworkOPsImp::beginConsensus : nonzero input"); @@ -1840,11 +1840,11 @@ NetworkOPsImp::beginConsensus(uint256 const& networkClosed) return false; } - ASSERT( + XRPL_ASSERT( prevLedger->info().hash == closingInfo.parentHash, "ripple::NetworkOPsImp::beginConsensus : prevLedger hash matches " "parent"); - ASSERT( + XRPL_ASSERT( closingInfo.parentHash == m_ledgerMaster.getClosedLedger()->info().hash, "ripple::NetworkOPsImp::beginConsensus : closedLedger parent matches " "hash"); @@ -2493,6 +2493,18 @@ NetworkOPsImp::getServerInfo(bool human, bool admin, bool counters) x[jss::expiration] = "unknown"; } } + +#if defined(GIT_COMMIT_HASH) || defined(GIT_BRANCH) + { + auto& x = (info[jss::git] = Json::objectValue); +#ifdef GIT_COMMIT_HASH + x[jss::hash] = GIT_COMMIT_HASH; +#endif +#ifdef GIT_BRANCH + x[jss::branch] = GIT_BRANCH; +#endif + } +#endif } info[jss::io_latency_ms] = static_cast(app_.getIOLatency().count()); @@ -2820,7 +2832,7 @@ NetworkOPsImp::pubLedger(std::shared_ptr const& lpAccepted) lpAccepted->info().hash, alpAccepted); } - ASSERT( + XRPL_ASSERT( alpAccepted->getLedger().get() == lpAccepted.get(), "ripple::NetworkOPsImp::pubLedger : accepted input"); @@ -3225,7 +3237,7 @@ NetworkOPsImp::pubAccountTransaction( if (last) jvObj.set(jss::account_history_boundary, true); - ASSERT( + XRPL_ASSERT( jvObj.isMember(jss::account_history_tx_stream) == MultiApiJson::none, "ripple::NetworkOPsImp::pubAccountTransaction : " @@ -3302,7 +3314,7 @@ NetworkOPsImp::pubProposedAccountTransaction( isrListener->getApiVersion(), // [&](Json::Value const& jv) { isrListener->send(jv, true); }); - ASSERT( + XRPL_ASSERT( jvObj.isMember(jss::account_history_tx_stream) == MultiApiJson::none, "ripple::NetworkOPs::pubProposedAccountTransaction : " @@ -3854,7 +3866,8 @@ NetworkOPsImp::acceptLedger( { // This code-path is exclusively used when the server is in standalone // mode via `ledger_accept` - ASSERT(m_standalone, "ripple::NetworkOPsImp::acceptLedger : is standalone"); + XRPL_ASSERT( + m_standalone, "ripple::NetworkOPsImp::acceptLedger : is standalone"); if (!m_standalone) Throw( diff --git a/src/xrpld/app/misc/SHAMapStoreImp.cpp b/src/xrpld/app/misc/SHAMapStoreImp.cpp index 2913ebb857f..3a530e0e410 100644 --- a/src/xrpld/app/misc/SHAMapStoreImp.cpp +++ b/src/xrpld/app/misc/SHAMapStoreImp.cpp @@ -513,8 +513,8 @@ SHAMapStoreImp::clearSql( std::function()> const& getMinSeq, std::function const& deleteBeforeSeq) { - ASSERT( - deleteInterval_ != 0, + XRPL_ASSERT( + deleteInterval_, "ripple::SHAMapStoreImp::clearSql : nonzero delete interval"); LedgerIndex min = std::numeric_limits::max(); diff --git a/src/xrpld/app/misc/TxQ.h b/src/xrpld/app/misc/TxQ.h index b962d96d50f..877b92e99d9 100644 --- a/src/xrpld/app/misc/TxQ.h +++ b/src/xrpld/app/misc/TxQ.h @@ -267,7 +267,7 @@ class TxQ the open ledger. If the transaction is queued, will return `{ terQUEUED, false }`. */ - std::pair + ApplyResult apply( Application& app, OpenView& view, @@ -596,7 +596,7 @@ class TxQ PreflightResult const& pfresult); /// Attempt to apply the queued transaction to the open ledger. - std::pair + ApplyResult apply(Application& app, OpenView& view, beast::Journal j); /// Potential @ref TxConsequences of applying this transaction @@ -730,7 +730,7 @@ class TxQ // Helper function for TxQ::apply. If a transaction's fee is high enough, // attempt to directly apply that transaction to the ledger. - std::optional> + std::optional tryDirectApply( Application& app, OpenView& view, @@ -837,7 +837,7 @@ class TxQ `accountIter` up to and including `tx`. Transactions following `tx` are not cleared. */ - std::pair + ApplyResult tryClearAccountQueueUpThruTx( Application& app, OpenView& view, diff --git a/src/xrpld/app/misc/ValidatorList.h b/src/xrpld/app/misc/ValidatorList.h index 543eba2f6b7..7576455798a 100644 --- a/src/xrpld/app/misc/ValidatorList.h +++ b/src/xrpld/app/misc/ValidatorList.h @@ -242,6 +242,9 @@ class ValidatorList // The current list of trusted master keys hash_set trustedMasterKeys_; + // Minimum number of lists on which a trusted validator must appear on + std::size_t listThreshold_; + // The current list of trusted signing keys. For those validators using // a manifest, the signing key is the ephemeral key. For the ones using // a seed, the signing key is the same as the master key. @@ -343,7 +346,8 @@ class ValidatorList load( std::optional const& localSigningKey, std::vector const& configKeys, - std::vector const& publisherKeys); + std::vector const& publisherKeys, + std::optional listThreshold = {}); /** Pull the blob/signature/manifest information out of the appropriate Json body fields depending on the version. @@ -679,6 +683,13 @@ class ValidatorList hash_set getTrustedMasterKeys() const; + /** + * get the validator list threshold + * @return the threshold + */ + std::size_t + getListThreshold() const; + /** * get the master public keys of Negative UNL validators * @return the master public keys diff --git a/src/xrpld/app/misc/detail/AMMHelpers.cpp b/src/xrpld/app/misc/detail/AMMHelpers.cpp index 4e23a607502..8724c413a68 100644 --- a/src/xrpld/app/misc/detail/AMMHelpers.cpp +++ b/src/xrpld/app/misc/detail/AMMHelpers.cpp @@ -209,7 +209,7 @@ adjustAmountsByLPTokens( return std::make_tuple(amountActual, std::nullopt, lpTokensActual); } - ASSERT( + XRPL_ASSERT( lpTokensActual == lpTokens, "ripple::adjustAmountsByLPTokens : LP tokens match actual"); diff --git a/src/xrpld/app/misc/detail/AMMUtils.cpp b/src/xrpld/app/misc/detail/AMMUtils.cpp index c91f0c56642..0b83afc6d39 100644 --- a/src/xrpld/app/misc/detail/AMMUtils.cpp +++ b/src/xrpld/app/misc/detail/AMMUtils.cpp @@ -51,8 +51,8 @@ ammHolds( beast::Journal const j) { auto const issues = [&]() -> std::optional> { - auto const issue1 = ammSle[sfAsset]; - auto const issue2 = ammSle[sfAsset2]; + auto const issue1 = ammSle[sfAsset].get(); + auto const issue2 = ammSle[sfAsset2].get(); if (optIssue1 && optIssue2) { if (invalidAMMAssetPair( @@ -116,13 +116,45 @@ ammLPHolds( AccountID const& lpAccount, beast::Journal const j) { - return accountHolds( - view, - lpAccount, - ammLPTCurrency(cur1, cur2), - ammAccount, - FreezeHandling::fhZERO_IF_FROZEN, - j); + // This function looks similar to `accountHolds`. However, it only checks if + // a LPToken holder has enough balance. On the other hand, `accountHolds` + // checks if the underlying assets of LPToken are frozen with the + // fixFrozenLPTokenTransfer amendment + + auto const currency = ammLPTCurrency(cur1, cur2); + STAmount amount; + + auto const sle = view.read(keylet::line(lpAccount, ammAccount, currency)); + if (!sle) + { + amount.clear(Issue{currency, ammAccount}); + JLOG(j.trace()) << "ammLPHolds: no SLE " + << " lpAccount=" << to_string(lpAccount) + << " amount=" << amount.getFullText(); + } + else if (isFrozen(view, lpAccount, currency, ammAccount)) + { + amount.clear(Issue{currency, ammAccount}); + JLOG(j.trace()) << "ammLPHolds: frozen currency " + << " lpAccount=" << to_string(lpAccount) + << " amount=" << amount.getFullText(); + } + else + { + amount = sle->getFieldAmount(sfBalance); + if (lpAccount > ammAccount) + { + // Put balance in account terms. + amount.negate(); + } + amount.setIssuer(ammAccount); + + JLOG(j.trace()) << "ammLPHolds:" + << " lpAccount=" << to_string(lpAccount) + << " amount=" << amount.getFullText(); + } + + return view.balanceHook(lpAccount, ammAccount, amount); } STAmount @@ -134,8 +166,8 @@ ammLPHolds( { return ammLPHolds( view, - ammSle[sfAsset].currency, - ammSle[sfAsset2].currency, + ammSle[sfAsset].get().currency, + ammSle[sfAsset2].get().currency, ammSle[sfAccount], lpAccount, j); @@ -145,7 +177,7 @@ std::uint16_t getTradingFee(ReadView const& view, SLE const& ammSle, AccountID const& account) { using namespace std::chrono; - ASSERT( + XRPL_ASSERT( !view.rules().enabled(fixInnerObjTemplate) || ammSle.isFieldPresent(sfAuctionSlot), "ripple::getTradingFee : auction present"); diff --git a/src/xrpld/app/misc/detail/AmendmentTable.cpp b/src/xrpld/app/misc/detail/AmendmentTable.cpp index a35eb72efeb..270b5daced2 100644 --- a/src/xrpld/app/misc/detail/AmendmentTable.cpp +++ b/src/xrpld/app/misc/detail/AmendmentTable.cpp @@ -656,7 +656,7 @@ AmendmentTableImpl::persistVote( std::string const& name, AmendmentVote vote) const { - ASSERT( + XRPL_ASSERT( vote != AmendmentVote::obsolete, "ripple::AmendmentTableImpl::persistVote : valid vote input"); auto db = db_.checkoutDb(); diff --git a/src/xrpld/app/misc/detail/LoadFeeTrack.cpp b/src/xrpld/app/misc/detail/LoadFeeTrack.cpp index 1267af594d0..50fb0ac14db 100644 --- a/src/xrpld/app/misc/detail/LoadFeeTrack.cpp +++ b/src/xrpld/app/misc/detail/LoadFeeTrack.cpp @@ -20,10 +20,10 @@ #include #include #include -#include #include #include #include +#include #include #include diff --git a/src/xrpld/app/misc/detail/Manifest.cpp b/src/xrpld/app/misc/detail/Manifest.cpp index bf3b58cc9d9..04c8523aece 100644 --- a/src/xrpld/app/misc/detail/Manifest.cpp +++ b/src/xrpld/app/misc/detail/Manifest.cpp @@ -390,7 +390,7 @@ ManifestCache::applyManifest(Manifest m) auto prewriteCheck = [this, &m](auto const& iter, bool checkSignature, auto const& lock) -> std::optional { - ASSERT( + XRPL_ASSERT( lock.owns_lock(), "ripple::ManifestCache::applyManifest::prewriteCheck : locked"); (void)lock; // not used. parameter is present to ensure the mutex is diff --git a/src/xrpld/app/misc/detail/Transaction.cpp b/src/xrpld/app/misc/detail/Transaction.cpp index 27cb785eb78..30af6b773d0 100644 --- a/src/xrpld/app/misc/detail/Transaction.cpp +++ b/src/xrpld/app/misc/detail/Transaction.cpp @@ -82,7 +82,7 @@ Transaction::sqlTransactionStatus(boost::optional const& status) return INCLUDED; } - ASSERT( + XRPL_ASSERT( c == txnSqlUnknown, "ripple::Transaction::sqlTransactionStatus : unknown transaction " "status"); diff --git a/src/xrpld/app/misc/detail/TxQ.cpp b/src/xrpld/app/misc/detail/TxQ.cpp index 9f886fd2977..a0721e031ef 100644 --- a/src/xrpld/app/misc/detail/TxQ.cpp +++ b/src/xrpld/app/misc/detail/TxQ.cpp @@ -52,7 +52,7 @@ getFeeLevelPaid(ReadView const& view, STTx const& tx) return std::pair{baseFee + mod, feePaid + mod}; }(); - ASSERT(baseFee.signum() > 0, "ripple::getFeeLevelPaid : positive fee"); + XRPL_ASSERT(baseFee.signum() > 0, "ripple::getFeeLevelPaid : positive fee"); if (effectiveFeePaid.signum() <= 0 || baseFee.signum() <= 0) { return FeeLevel64(0); @@ -95,7 +95,7 @@ TxQ::FeeMetrics::update( feeLevels.push_back(getFeeLevelPaid(view, *tx.first)); }); std::sort(feeLevels.begin(), feeLevels.end()); - ASSERT( + XRPL_ASSERT( size == feeLevels.size(), "ripple::TxQ::FeeMetrics::update : fee levels size"); @@ -249,7 +249,7 @@ TxQ::FeeMetrics::escalatedSeriesFeeLevel( auto const target = snapshot.txnsExpected; auto const multiplier = snapshot.escalationMultiplier; - ASSERT( + XRPL_ASSERT( current > target, "ripple::TxQ::FeeMetrics::escalatedSeriesFeeLevel : current over " "target"); @@ -293,13 +293,12 @@ TxQ::MaybeTx::MaybeTx( { } -std::pair +ApplyResult TxQ::MaybeTx::apply(Application& app, OpenView& view, beast::Journal j) { // If the rules or flags change, preflight again - ASSERT( - pfresult.has_value(), - "ripple::TxQ::MaybeTx::apply : preflight result is set"); + XRPL_ASSERT( + pfresult, "ripple::TxQ::MaybeTx::apply : preflight result is set"); STAmountSO stAmountSO{view.rules().enabled(fixSTAmountCanonicalize)}; NumberSO stNumberSO{view.rules().enabled(fixUniversalNumber)}; @@ -344,8 +343,9 @@ TxQ::TxQAccount::add(MaybeTx&& txn) auto const seqProx = txn.seqProxy; auto result = transactions.emplace(seqProx, std::move(txn)); - ASSERT(result.second, "ripple::TxQ::TxQAccount::add : emplace succeeded"); - ASSERT( + XRPL_ASSERT( + result.second, "ripple::TxQ::TxQAccount::add : emplace succeeded"); + XRPL_ASSERT( &result.first->second != &txn, "ripple::TxQ::TxQAccount::add : transaction moved"); @@ -456,7 +456,7 @@ TxQ::erase(TxQ::FeeMultiSet::const_iterator_type candidateIter) // intrusive list remove it from the TxQAccount // so the memory can be freed. [[maybe_unused]] auto const found = txQAccount.remove(seqProx); - ASSERT(found, "ripple::TxQ::erase : account removed"); + XRPL_ASSERT(found, "ripple::TxQ::erase : account removed"); return newCandidateIter; } @@ -468,18 +468,18 @@ TxQ::eraseAndAdvance(TxQ::FeeMultiSet::const_iterator_type candidateIter) auto& txQAccount = byAccount_.at(candidateIter->account); auto const accountIter = txQAccount.transactions.find(candidateIter->seqProxy); - ASSERT( + XRPL_ASSERT( accountIter != txQAccount.transactions.end(), "ripple::TxQ::eraseAndAdvance : account found"); // Note that sequence-based transactions must be applied in sequence order // from smallest to largest. But ticket-based transactions can be // applied in any order. - ASSERT( + XRPL_ASSERT( candidateIter->seqProxy.isTicket() || accountIter == txQAccount.transactions.begin(), "ripple::TxQ::eraseAndAdvance : ticket or sequence"); - ASSERT( + XRPL_ASSERT( byFee_.iterator_to(accountIter->second) == candidateIter, "ripple::TxQ::eraseAndAdvance : found in byFee"); auto const accountNextIter = std::next(accountIter); @@ -513,7 +513,7 @@ TxQ::erase( return txQAccount.transactions.erase(begin, end); } -std::pair +ApplyResult TxQ::tryClearAccountQueueUpThruTx( Application& app, OpenView& view, @@ -528,7 +528,7 @@ TxQ::tryClearAccountQueueUpThruTx( beast::Journal j) { SeqProxy const tSeqProx{tx.getSeqProxy()}; - ASSERT( + XRPL_ASSERT( beginTxIter != accountIter->second.transactions.end(), "ripple::TxQ::tryClearAccountQueueUpThruTx : non-empty accounts input"); @@ -567,7 +567,7 @@ TxQ::tryClearAccountQueueUpThruTx( // succeeds, the MaybeTx will be destructed, so it'll be // moot. --it->second.retriesRemaining; - it->second.lastResult = txResult.first; + it->second.lastResult = txResult.ter; // In TxQ::apply we note that it's possible for a transaction with // a ticket to both be in the queue and in the ledger. And, while @@ -585,20 +585,20 @@ TxQ::tryClearAccountQueueUpThruTx( // transactions in the account queue. Then, if clearing the account // is successful, we will have removed any ticketed transactions // that can never succeed. - if (txResult.first == tefNO_TICKET) + if (txResult.ter == tefNO_TICKET) continue; - if (!txResult.second) + if (!txResult.applied) { // Transaction failed to apply. Fall back to the normal process. - return {txResult.first, false}; + return {txResult.ter, false}; } } // Apply the current tx. Because the state of the view has been changed // by the queued txs, we also need to preclaim again. auto const txResult = doApply(preclaim(pfresult, app, view), app, view); - if (txResult.second) + if (txResult.applied) { // All of the queued transactions applied, so remove them from the // queue. @@ -725,7 +725,7 @@ TxQ::tryClearAccountQueueUpThruTx( // b. The entire queue also has a (dynamic) maximum size. Transactions // beyond that limit are rejected. // -std::pair +ApplyResult TxQ::apply( Application& app, OpenView& view, @@ -1013,7 +1013,8 @@ TxQ::apply( // o The current first thing in the queue has a Ticket and // * The tx has a Ticket that precedes it or // * txSeqProx == acctSeqProx. - ASSERT(prevIter != txIter->end, "ripple::TxQ::apply : not end"); + XRPL_ASSERT( + prevIter != txIter->end, "ripple::TxQ::apply : not end"); if (prevIter == txIter->end || txSeqProx < prevIter->first) { // The first Sequence number in the queue must be the @@ -1134,7 +1135,7 @@ TxQ::apply( // inserted in the middle from fouling up later transactions. auto const potentialTotalSpend = totalFee + std::min(balance - std::min(balance, reserve), potentialSpend); - ASSERT( + XRPL_ASSERT( potentialTotalSpend > XRPAmount{0} || (potentialTotalSpend == XRPAmount{0} && multiTxn->applyView.fees().base == 0), @@ -1168,7 +1169,7 @@ TxQ::apply( return {pcresult.ter, false}; // Too low of a fee should get caught by preclaim - ASSERT(feeLevelPaid >= baseLevel, "ripple::TxQ::apply : minimum fee"); + XRPL_ASSERT(feeLevelPaid >= baseLevel, "ripple::TxQ::apply : minimum fee"); JLOG(j_.trace()) << "Transaction " << transactionID << " from account " << account << " has fee level of " << feeLevelPaid @@ -1211,7 +1212,7 @@ TxQ::apply( flags, metricsSnapshot, j); - if (result.second) + if (result.applied) { sandbox.apply(view); /* Can't erase (*replacedTxIter) here because success @@ -1293,7 +1294,7 @@ TxQ::apply( // The queue is full, and this transaction is more // valuable, so kick out the cheapest transaction. auto dropRIter = endAccount.transactions.rbegin(); - ASSERT( + XRPL_ASSERT( dropRIter->second.account == lastRIter->account, "ripple::TxQ::apply : cheapest transaction found"); JLOG(j_.info()) @@ -1324,7 +1325,7 @@ TxQ::apply( [[maybe_unused]] bool created = false; std::tie(accountIter, created) = byAccount_.emplace(account, TxQAccount(tx)); - ASSERT(created, "ripple::TxQ::apply : account created"); + XRPL_ASSERT(created, "ripple::TxQ::apply : account created"); } // Modify the flags for use when coming out of the queue. // These changes _may_ cause an extra `preflight`, but as long as @@ -1473,7 +1474,7 @@ TxQ::accept(Application& app, OpenView& view) JLOG(j_.trace()) << "Applying queued transaction " << candidateIter->txID << " to open ledger."; - auto const [txnResult, didApply] = + auto const [txnResult, didApply, _metadata] = candidateIter->apply(app, view, j_); if (didApply) @@ -1537,7 +1538,7 @@ TxQ::accept(Application& app, OpenView& view) // making things worse, drop the _last_ transaction for // this account. auto dropRIter = account.transactions.rbegin(); - ASSERT( + XRPL_ASSERT( dropRIter->second.account == candidateIter->account, "ripple::TxQ::accept : account check"); @@ -1570,7 +1571,8 @@ TxQ::accept(Application& app, OpenView& view) LedgerHash const& parentHash = view.info().parentHash; #if !NDEBUG auto const startingSize = byFee_.size(); - ASSERT(parentHash != parentHash_, "ripple::TxQ::accept : new parent hash"); + XRPL_ASSERT( + parentHash != parentHash_, "ripple::TxQ::accept : new parent hash"); parentHash_ = parentHash; #endif // byFee_ doesn't "own" the candidate objects inside it, so it's @@ -1592,7 +1594,7 @@ TxQ::accept(Application& app, OpenView& view) byFee_.insert(candidate); } } - ASSERT( + XRPL_ASSERT( byFee_.size() == startingSize, "ripple::TxQ::accept : byFee size match"); @@ -1672,7 +1674,7 @@ TxQ::getRequiredFeeLevel( return FeeMetrics::scaleFeeLevel(metricsSnapshot, view); } -std::optional> +std::optional TxQ::tryDirectApply( Application& app, OpenView& view, @@ -1712,7 +1714,7 @@ TxQ::tryDirectApply( JLOG(j_.trace()) << "Applying transaction " << transactionID << " to open ledger."; - auto const [txnResult, didApply] = + auto const [txnResult, didApply, metadata] = ripple::apply(app, view, *tx, flags, j); JLOG(j_.trace()) << "New transaction " << transactionID @@ -1738,7 +1740,7 @@ TxQ::tryDirectApply( } } } - return {std::pair(txnResult, didApply)}; + return ApplyResult{txnResult, didApply, metadata}; } return {}; } @@ -1753,16 +1755,16 @@ TxQ::removeFromByFee( // If the transaction we're holding replaces a transaction in the // queue, remove the transaction that is being replaced. auto deleteIter = byFee_.iterator_to((*replacedTxIter)->second); - ASSERT( + XRPL_ASSERT( deleteIter != byFee_.end(), "ripple::TxQ::removeFromByFee : found in byFee"); - ASSERT( + XRPL_ASSERT( &(*replacedTxIter)->second == &*deleteIter, "ripple::TxQ::removeFromByFee : matching transaction"); - ASSERT( + XRPL_ASSERT( deleteIter->seqProxy == tx->getSeqProxy(), "ripple::TxQ::removeFromByFee : matching sequence"); - ASSERT( + XRPL_ASSERT( deleteIter->account == (*tx)[sfAccount], "ripple::TxQ::removeFromByFee : matching account"); diff --git a/src/xrpld/app/misc/detail/ValidatorList.cpp b/src/xrpld/app/misc/detail/ValidatorList.cpp index 052cecb80b1..3a81443db6b 100644 --- a/src/xrpld/app/misc/detail/ValidatorList.cpp +++ b/src/xrpld/app/misc/detail/ValidatorList.cpp @@ -129,6 +129,7 @@ ValidatorList::ValidatorList( , j_(j) , quorum_(minimumQuorum.value_or(1)) // Genesis ledger quorum , minimumQuorum_(minimumQuorum) + , listThreshold_(1) { } @@ -136,7 +137,8 @@ bool ValidatorList::load( std::optional const& localSigningKey, std::vector const& configKeys, - std::vector const& publisherKeys) + std::vector const& publisherKeys, + std::optional listThreshold) { static boost::regex const re( "[[:space:]]*" // skip leading whitespace @@ -190,6 +192,26 @@ ValidatorList::load( ++count; } + if (listThreshold) + { + listThreshold_ = *listThreshold; + // This should be enforced by Config class + XRPL_ASSERT( + listThreshold_ > 0 && listThreshold_ <= publisherLists_.size(), + "ripple::ValidatorList::load : list threshold inside range"); + JLOG(j_.debug()) << "Validator list threshold set in configuration to " + << listThreshold_; + } + else + { + // Want truncated result when dividing an odd integer + listThreshold_ = (publisherLists_.size() < 3) + ? 1 // + : publisherLists_.size() / 2 + 1; + JLOG(j_.debug()) << "Validator list threshold computed as " + << listThreshold_; + } + JLOG(j_.debug()) << "Loaded " << count << " keys"; if (localSigningKey) @@ -197,7 +219,17 @@ ValidatorList::load( // Treat local validator key as though it was listed in the config if (localPubKey_) - keyListings_.insert({*localPubKey_, 1}); + { + // The local validator must meet listThreshold_ so the validator does + // not ignore itself. + auto const [_, inserted] = + keyListings_.insert({*localPubKey_, listThreshold_}); + if (inserted) + { + JLOG(j_.debug()) << "Added own master key " + << toBase58(TokenType::NodePublic, *localPubKey_); + } + } JLOG(j_.debug()) << "Loading configured validator keys"; @@ -227,7 +259,7 @@ ValidatorList::load( if (*id == localPubKey_ || *id == localSigningKey) continue; - auto ret = keyListings_.insert({*id, 1}); + auto ret = keyListings_.insert({*id, listThreshold_}); if (!ret.second) { JLOG(j_.warn()) << "Duplicate node identity: " << match[1]; @@ -276,7 +308,7 @@ ValidatorList::buildFileData( { Json::Value value(Json::objectValue); - ASSERT( + XRPL_ASSERT( pubCollection.rawVersion == 2 || pubCollection.remaining.empty(), "ripple::ValidatorList::buildFileData : valid publisher list input"); auto const effectiveVersion = @@ -378,7 +410,7 @@ ValidatorList::parseBlobs(std::uint32_t version, Json::Value const& body) ValidatorBlobInfo& info = result.emplace_back(); info.blob = body[jss::blob].asString(); info.signature = body[jss::signature].asString(); - ASSERT( + XRPL_ASSERT( result.size() == 1, "ripple::ValidatorList::parseBlobs : single element result"); return result; @@ -415,7 +447,7 @@ ValidatorList::parseBlobs(std::uint32_t version, Json::Value const& body) info.manifest = blobInfo[jss::manifest].asString(); } } - ASSERT( + XRPL_ASSERT( result.size() == blobs.size(), "ripple::ValidatorList::parseBlobs(version, Jason::Value) : " "result size matches"); @@ -449,7 +481,7 @@ ValidatorList::parseBlobs(protocol::TMValidatorListCollection const& body) info.manifest = blob.manifest(); } } - ASSERT( + XRPL_ASSERT( result.size() == body.blobs_size(), "ripple::ValidatorList::parseBlobs(TMValidatorList) : result size " "match"); @@ -474,7 +506,7 @@ splitMessage( { if (begin == 0 && end == 0) end = largeMsg.blobs_size(); - ASSERT(begin < end, "ripple::splitMessage : valid inputs"); + XRPL_ASSERT(begin < end, "ripple::splitMessage : valid inputs"); if (end <= begin) return 0; @@ -508,7 +540,7 @@ splitMessageParts( if (blob.has_manifest()) smallMsg.set_manifest(blob.manifest()); - ASSERT( + XRPL_ASSERT( Message::totalSize(smallMsg) <= maximiumMessageSize, "ripple::splitMessageParts : maximum message size"); @@ -558,7 +590,7 @@ buildValidatorListMessage( ValidatorBlobInfo const& currentBlob, std::size_t maxSize) { - ASSERT( + XRPL_ASSERT( messages.empty(), "ripple::buildValidatorListMessage(ValidatorBlobInfo) : empty messages " "input"); @@ -572,7 +604,7 @@ buildValidatorListMessage( // Override the version msg.set_version(version); - ASSERT( + XRPL_ASSERT( Message::totalSize(msg) <= maximiumMessageSize, "ripple::buildValidatorListMessage(ValidatorBlobInfo) : maximum " "message size"); @@ -594,7 +626,7 @@ buildValidatorListMessage( std::map const& blobInfos, std::size_t maxSize) { - ASSERT( + XRPL_ASSERT( messages.empty(), "ripple::buildValidatorListMessage(std::map) : empty messages input"); @@ -613,7 +645,7 @@ buildValidatorListMessage( if (blobInfo.manifest) blob.set_manifest(*blobInfo.manifest); } - ASSERT( + XRPL_ASSERT( msg.blobs_size() > 0, "ripple::buildValidatorListMessage(std::map) : minimum message blobs"); @@ -645,7 +677,7 @@ ValidatorList::buildValidatorListMessages( std::vector& messages, std::size_t maxSize /*= maximiumMessageSize*/) { - ASSERT( + XRPL_ASSERT( !blobInfos.empty(), "ripple::ValidatorList::buildValidatorListMessages : empty messages " "input"); @@ -731,7 +763,7 @@ ValidatorList::sendValidatorList( messages); if (newPeerSequence) { - ASSERT( + XRPL_ASSERT( !messages.empty(), "ripple::ValidatorList::sendValidatorList : non-empty messages " "input"); @@ -750,7 +782,7 @@ ValidatorList::sendValidatorList( } // The only way sent wil be false is if the messages was too big, and // thus there will only be one entry without a message - ASSERT( + XRPL_ASSERT( sent || messages.size() == 1, "ripple::ValidatorList::sendValidatorList : sent or one message"); if (sent) @@ -766,7 +798,7 @@ ValidatorList::sendValidatorList( << "]"; else { - ASSERT( + XRPL_ASSERT( numVLs == 1, "ripple::ValidatorList::sendValidatorList : one validator " "list"); @@ -864,7 +896,7 @@ ValidatorList::broadcastBlobs( // be built to hold info for all of the valid VLs. std::map blobInfos; - ASSERT( + XRPL_ASSERT( lists.current.sequence == maxSequence || lists.remaining.count(maxSequence) == 1, "ripple::ValidatorList::broadcastBlobs : valid sequence"); @@ -1011,7 +1043,7 @@ ValidatorList::applyLists( for (auto iter = remaining.begin(); iter != remaining.end();) { auto next = std::next(iter); - ASSERT( + XRPL_ASSERT( next == remaining.end() || next->first > iter->first, "ripple::ValidatorList::applyLists : next is valid"); if (iter->first <= current.sequence || @@ -1185,7 +1217,7 @@ ValidatorList::applyList( // Remove the entry in "remaining" pubCollection.remaining.erase(sequence); // Done - ASSERT( + XRPL_ASSERT( publisher.sequence == sequence, "ripple::ValidatorList::applyList : publisher sequence match"); } @@ -1481,7 +1513,7 @@ ValidatorList::removePublisherList( PublicKey const& publisherKey, PublisherStatus reason) { - ASSERT( + XRPL_ASSERT( reason != PublisherStatus::available && reason != PublisherStatus::unavailable, "ripple::ValidatorList::removePublisherList : valid reason input"); @@ -1615,6 +1647,8 @@ ValidatorList::getJson() const x[jss::status] = "unknown"; x[jss::expiration] = "unknown"; } + + x[jss::validator_list_threshold] = Json::UInt(listThreshold_); } // Validator keys listed in the local config file @@ -1669,7 +1703,7 @@ ValidatorList::getJson() const Json::Value& r = remaining.append(Json::objectValue); appendList(future, r); // Race conditions can happen, so make this check "fuzzy" - ASSERT( + XRPL_ASSERT( future.validFrom > timeKeeper_.now() + 600s, "ripple::ValidatorList::getJson : minimum valid from"); } @@ -1736,7 +1770,7 @@ ValidatorList::for_each_available( { if (plCollection.status != PublisherStatus::available) continue; - ASSERT( + XRPL_ASSERT( plCollection.maxSequence != 0, "ripple::ValidatorList::for_each_available : nonzero maxSequence"); func( @@ -1794,11 +1828,42 @@ ValidatorList::calculateQuorum( return *minimumQuorum_; } - // Do not use achievable quorum until lists from all configured - // publishers are available - for (auto const& list : publisherLists_) + if (!publisherLists_.empty()) { - if (list.second.status != PublisherStatus::available) + // Do not use achievable quorum until lists from a sufficient number of + // configured publishers are available + std::size_t unavailable = 0; + for (auto const& list : publisherLists_) + { + if (list.second.status != PublisherStatus::available) + unavailable += 1; + } + // There are two, subtly different, sides to list threshold: + // + // 1. The minimum required intersection between lists listThreshold_ + // for a validator to be included in trustedMasterKeys_. + // If this many (or more) publishers are unavailable, we are likely + // to NOT include a validator which otherwise would have been used. + // We disable quorum if this happens. + // 2. The minimum number of publishers which, when unavailable, will + // prevent us from hitting the above threshold on ANY validator. + // This is calculated as: + // N - M + 1 + // where + // N: number of publishers i.e. publisherLists_.size() + // M: minimum required intersection i.e. listThreshold_ + // If this happens, we still have this local validator and we do not + // want it to form a quorum of 1, so we disable quorum as well. + // + // We disable quorum if the number of unavailable publishers exceeds + // either of the above thresholds + auto const errorThreshold = std::min( + listThreshold_, // + publisherLists_.size() - listThreshold_ + 1); + XRPL_ASSERT( + errorThreshold > 0, + "ripple::ValidatorList::calculateQuorum : nonzero error threshold"); + if (unavailable >= errorThreshold) return std::numeric_limits::max(); } @@ -1872,12 +1937,12 @@ ValidatorList::updateTrusted( next->second.validFrom <= closeTime; ++iter, ++next) { - ASSERT( + XRPL_ASSERT( std::next(iter) == next, "ripple::ValidatorList::updateTrusted : sequential " "remaining"); } - ASSERT( + XRPL_ASSERT( iter != remaining.end(), "ripple::ValidatorList::updateTrusted : non-end of " "remaining"); @@ -1886,7 +1951,7 @@ ValidatorList::updateTrusted( auto sequence = iter->first; auto& candidate = iter->second; auto& current = collection.current; - ASSERT( + XRPL_ASSERT( candidate.validFrom <= closeTime, "ripple::ValidatorList::updateTrusted : maximum time"); @@ -1894,7 +1959,7 @@ ValidatorList::updateTrusted( current = std::move(candidate); if (collection.status != PublisherStatus::available) collection.status = PublisherStatus::available; - ASSERT( + XRPL_ASSERT( current.sequence == sequence, "ripple::ValidatorList::updateTrusted : sequence match"); // If the list is expired, remove the validators so they don't @@ -1943,20 +2008,27 @@ ValidatorList::updateTrusted( auto it = trustedMasterKeys_.cbegin(); while (it != trustedMasterKeys_.cend()) { - if (!keyListings_.count(*it) || validatorManifests_.revoked(*it)) + auto const kit = keyListings_.find(*it); + if (kit == keyListings_.end() || // + kit->second < listThreshold_ || // + validatorManifests_.revoked(*it)) { trustChanges.removed.insert(calcNodeID(*it)); it = trustedMasterKeys_.erase(it); } else { + XRPL_ASSERT( + kit->second >= listThreshold_, + "ripple::ValidatorList::updateTrusted : count meets threshold"); ++it; } } for (auto const& val : keyListings_) { - if (!validatorManifests_.revoked(val.first) && + if (val.second >= listThreshold_ && + !validatorManifests_.revoked(val.first) && trustedMasterKeys_.emplace(val.first).second) trustChanges.added.insert(calcNodeID(val.first)); } @@ -1973,8 +2045,8 @@ ValidatorList::updateTrusted( { std::optional const signingKey = validatorManifests_.getSigningKey(k); - ASSERT( - signingKey.has_value(), + XRPL_ASSERT( + signingKey, "ripple::ValidatorList::updateTrusted : found signing key"); trustedSigningKeys_.insert(*signingKey); } @@ -2036,6 +2108,13 @@ ValidatorList::getTrustedMasterKeys() const return trustedMasterKeys_; } +std::size_t +ValidatorList::getListThreshold() const +{ + std::shared_lock read_lock{mutex_}; + return listThreshold_; +} + hash_set ValidatorList::getNegativeUNL() const { diff --git a/src/xrpld/app/misc/detail/ValidatorSite.cpp b/src/xrpld/app/misc/detail/ValidatorSite.cpp index fd775fc9251..1994f498614 100644 --- a/src/xrpld/app/misc/detail/ValidatorSite.cpp +++ b/src/xrpld/app/misc/detail/ValidatorSite.cpp @@ -411,7 +411,7 @@ ValidatorSite::parseJsonResponse( } auto const manifest = body[jss::manifest].asString(); - ASSERT( + XRPL_ASSERT( version == body[jss::version].asUInt(), "ripple::ValidatorSite::parseJsonResponse : version match"); auto const& uri = sites_[siteIdx].activeResource->uri; @@ -588,8 +588,8 @@ ValidatorSite::onSiteFetch( case status::temporary_redirect: { auto newLocation = processRedirect(res, siteIdx, lock_sites); - ASSERT( - newLocation != nullptr, + XRPL_ASSERT( + newLocation, "ripple::ValidatorSite::onSiteFetch : non-null " "validator"); // for perm redirects, also update our starting URI diff --git a/src/xrpld/app/misc/detail/WorkBase.h b/src/xrpld/app/misc/detail/WorkBase.h index 8fece4703f5..cd909265115 100644 --- a/src/xrpld/app/misc/detail/WorkBase.h +++ b/src/xrpld/app/misc/detail/WorkBase.h @@ -282,9 +282,7 @@ WorkBase::onResponse(error_code const& ec) return fail(ec); close(); - ASSERT( - cb_ != nullptr, - "ripple::detail::WorkBase::onResponse : callback is set"); + XRPL_ASSERT(cb_, "ripple::detail::WorkBase::onResponse : callback is set"); cb_(ec, lastEndpoint_, std::move(res_)); cb_ = nullptr; } diff --git a/src/xrpld/app/misc/detail/WorkFile.h b/src/xrpld/app/misc/detail/WorkFile.h index 1f08cacac68..9b8d86f5e16 100644 --- a/src/xrpld/app/misc/detail/WorkFile.h +++ b/src/xrpld/app/misc/detail/WorkFile.h @@ -88,7 +88,7 @@ WorkFile::run() error_code ec; auto const fileContents = getFileContents(ec, path_, megabytes(1)); - ASSERT(cb_ != nullptr, "ripple::detail::WorkFile::run : callback is set"); + XRPL_ASSERT(cb_, "ripple::detail::WorkFile::run : callback is set"); cb_(ec, fileContents); cb_ = nullptr; } diff --git a/src/xrpld/app/paths/Credit.cpp b/src/xrpld/app/paths/Credit.cpp index dbf0db45c4b..e027949e761 100644 --- a/src/xrpld/app/paths/Credit.cpp +++ b/src/xrpld/app/paths/Credit.cpp @@ -42,10 +42,10 @@ creditLimit( result.setIssuer(account); } - ASSERT( + XRPL_ASSERT( result.getIssuer() == account, "ripple::creditLimit : result issuer match"); - ASSERT( + XRPL_ASSERT( result.getCurrency() == currency, "ripple::creditLimit : result currency match"); return result; @@ -80,10 +80,10 @@ creditBalance( result.setIssuer(account); } - ASSERT( + XRPL_ASSERT( result.getIssuer() == account, "ripple::creditBalance : result issuer match"); - ASSERT( + XRPL_ASSERT( result.getCurrency() == currency, "ripple::creditBalance : result currency match"); return result; diff --git a/src/xrpld/app/paths/Credit.h b/src/xrpld/app/paths/Credit.h index 1f9d5b04fe9..b71ec057ae1 100644 --- a/src/xrpld/app/paths/Credit.h +++ b/src/xrpld/app/paths/Credit.h @@ -21,7 +21,7 @@ #define RIPPLE_APP_PATHS_CREDIT_H_INCLUDED #include -#include +#include #include namespace ripple { diff --git a/src/xrpld/app/paths/Flow.cpp b/src/xrpld/app/paths/Flow.cpp index 23d9da64150..3df8f6f9992 100644 --- a/src/xrpld/app/paths/Flow.cpp +++ b/src/xrpld/app/paths/Flow.cpp @@ -23,9 +23,9 @@ #include #include #include -#include #include -#include +#include +#include #include @@ -193,7 +193,7 @@ flow( flowDebugInfo)); } - ASSERT(!srcIsXRP && !dstIsXRP, "ripple::flow : neither is XRP"); + XRPL_ASSERT(!srcIsXRP && !dstIsXRP, "ripple::flow : neither is XRP"); return finishFlow( sb, srcIssue, diff --git a/src/xrpld/app/paths/PathRequest.cpp b/src/xrpld/app/paths/PathRequest.cpp index 28ade441c2d..643923320a2 100644 --- a/src/xrpld/app/paths/PathRequest.cpp +++ b/src/xrpld/app/paths/PathRequest.cpp @@ -158,7 +158,8 @@ PathRequest::updateComplete() { std::lock_guard sl(mIndexLock); - ASSERT(mInProgress, "ripple::PathRequest::updateComplete : in progress"); + XRPL_ASSERT( + mInProgress, "ripple::PathRequest::updateComplete : in progress"); mInProgress = false; if (fCompletion) diff --git a/src/xrpld/app/paths/Pathfinder.cpp b/src/xrpld/app/paths/Pathfinder.cpp index 3f506809887..5864357aec4 100644 --- a/src/xrpld/app/paths/Pathfinder.cpp +++ b/src/xrpld/app/paths/Pathfinder.cpp @@ -189,7 +189,7 @@ Pathfinder::Pathfinder( , app_(app) , j_(app.journal("Pathfinder")) { - ASSERT( + XRPL_ASSERT( !uSrcIssuer || isXRP(uSrcCurrency) == isXRP(uSrcIssuer.value()), "ripple::Pathfinder::Pathfinder : valid inputs"); } @@ -579,7 +579,7 @@ Pathfinder::getBestPaths( if (mCompletePaths.empty() && extraPaths.empty()) return mCompletePaths; - ASSERT( + XRPL_ASSERT( fullLiquidityPath.empty(), "ripple::Pathfinder::getBestPaths : first empty path result"); const bool issuerIsSender = @@ -685,7 +685,7 @@ Pathfinder::getBestPaths( if (remaining > beast::zero) { - ASSERT( + XRPL_ASSERT( fullLiquidityPath.empty(), "ripple::Pathfinder::getBestPaths : second empty path result"); JLOG(j_.info()) << "Paths could not send " << remaining << " of " @@ -836,7 +836,7 @@ Pathfinder::addPathsForType( { case nt_SOURCE: // Source must always be at the start, so pathsOut has to be empty. - ASSERT( + XRPL_ASSERT( pathsOut.empty(), "ripple::Pathfinder::addPathsForType : empty paths"); pathsOut.push_back(STPath()); @@ -1290,7 +1290,7 @@ void fillPaths(Pathfinder::PaymentType type, PathCostList const& costs) { auto& list = mPathTable[type]; - ASSERT(list.empty(), "ripple::fillPaths : empty paths"); + XRPL_ASSERT(list.empty(), "ripple::fillPaths : empty paths"); for (auto& cost : costs) list.push_back({cost.cost, makePath(cost.path)}); } diff --git a/src/xrpld/app/paths/RippleLineCache.cpp b/src/xrpld/app/paths/RippleLineCache.cpp index 053546ce0be..38b630eeb7e 100644 --- a/src/xrpld/app/paths/RippleLineCache.cpp +++ b/src/xrpld/app/paths/RippleLineCache.cpp @@ -79,7 +79,7 @@ RippleLineCache::getRippleLines( // to be replaced by the full set. The full set will be built // below, and will be returned, if needed, on subsequent calls // for either value of outgoing. - ASSERT( + XRPL_ASSERT( size <= totalLineCount_, "ripple::RippleLineCache::getRippleLines : maximum lines"); totalLineCount_ -= size; @@ -101,7 +101,7 @@ RippleLineCache::getRippleLines( if (inserted) { - ASSERT( + XRPL_ASSERT( it->second == nullptr, "ripple::RippleLineCache::getRippleLines : null lines"); auto lines = @@ -114,7 +114,7 @@ RippleLineCache::getRippleLines( } } - ASSERT( + XRPL_ASSERT( !it->second || (it->second->size() > 0), "ripple::RippleLineCache::getRippleLines : null or nonempty lines"); auto const size = it->second ? it->second->size() : 0; diff --git a/src/xrpld/app/paths/TrustLine.h b/src/xrpld/app/paths/TrustLine.h index 381ef471875..4189f7ff481 100644 --- a/src/xrpld/app/paths/TrustLine.h +++ b/src/xrpld/app/paths/TrustLine.h @@ -139,6 +139,13 @@ class TrustLineBase return mFlags & (mViewLowest ? lsfLowFreeze : lsfHighFreeze); } + /** Have we set the deep freeze flag on our peer */ + bool + getDeepFreeze() const + { + return mFlags & (mViewLowest ? lsfLowDeepFreeze : lsfHighDeepFreeze); + } + /** Has the peer set the freeze flag on us */ bool getFreezePeer() const @@ -146,6 +153,13 @@ class TrustLineBase return mFlags & (!mViewLowest ? lsfLowFreeze : lsfHighFreeze); } + /** Has the peer set the deep freeze flag on us */ + bool + getDeepFreezePeer() const + { + return mFlags & (!mViewLowest ? lsfLowDeepFreeze : lsfHighDeepFreeze); + } + STAmount const& getBalance() const { diff --git a/src/xrpld/app/paths/detail/AMMLiquidity.cpp b/src/xrpld/app/paths/detail/AMMLiquidity.cpp index 88600e2cc66..813554ba7ff 100644 --- a/src/xrpld/app/paths/detail/AMMLiquidity.cpp +++ b/src/xrpld/app/paths/detail/AMMLiquidity.cpp @@ -77,7 +77,7 @@ AMMLiquidity::generateFibSeqOffer( 196418, 317811, 514229, 832040, 1346269}; // clang-format on - ASSERT( + XRPL_ASSERT( !ammContext_.maxItersReached(), "ripple::AMMLiquidity::generateFibSeqOffer : maximum iterations"); diff --git a/src/xrpld/app/paths/detail/AmountSpec.h b/src/xrpld/app/paths/detail/AmountSpec.h index 59ca5f5d29b..d57e9140f80 100644 --- a/src/xrpld/app/paths/detail/AmountSpec.h +++ b/src/xrpld/app/paths/detail/AmountSpec.h @@ -20,9 +20,9 @@ #ifndef RIPPLE_PATH_IMPL_AMOUNTSPEC_H_INCLUDED #define RIPPLE_PATH_IMPL_AMOUNTSPEC_H_INCLUDED -#include -#include +#include #include +#include #include @@ -125,7 +125,8 @@ template <> inline IOUAmount& get(EitherAmount& amt) { - ASSERT(!amt.native, "ripple::get(EitherAmount&) : is not XRP"); + XRPL_ASSERT( + !amt.native, "ripple::get(EitherAmount&) : is not XRP"); return amt.iou; } @@ -133,7 +134,7 @@ template <> inline XRPAmount& get(EitherAmount& amt) { - ASSERT(amt.native, "ripple::get(EitherAmount&) : is XRP"); + XRPL_ASSERT(amt.native, "ripple::get(EitherAmount&) : is XRP"); return amt.xrp; } @@ -149,7 +150,7 @@ template <> inline IOUAmount const& get(EitherAmount const& amt) { - ASSERT( + XRPL_ASSERT( !amt.native, "ripple::get(EitherAmount const&) : is not XRP"); return amt.iou; @@ -159,14 +160,15 @@ template <> inline XRPAmount const& get(EitherAmount const& amt) { - ASSERT(amt.native, "ripple::get(EitherAmount const&) : is XRP"); + XRPL_ASSERT( + amt.native, "ripple::get(EitherAmount const&) : is XRP"); return amt.xrp; } inline AmountSpec toAmountSpec(STAmount const& amt) { - ASSERT( + XRPL_ASSERT( amt.mantissa() < std::numeric_limits::max(), "ripple::toAmountSpec(STAmount const&) : maximum mantissa"); bool const isNeg = amt.negative(); @@ -203,7 +205,7 @@ toAmountSpec(EitherAmount const& ea, std::optional const& c) AmountSpec r; r.native = (!c || isXRP(*c)); r.currency = c; - ASSERT( + XRPL_ASSERT( ea.native == r.native, "ripple::toAmountSpec(EitherAmount const&&, std::optional) : " "matching native"); diff --git a/src/xrpld/app/paths/detail/BookStep.cpp b/src/xrpld/app/paths/detail/BookStep.cpp index df05cc41864..1d35f80b183 100644 --- a/src/xrpld/app/paths/detail/BookStep.cpp +++ b/src/xrpld/app/paths/detail/BookStep.cpp @@ -24,14 +24,14 @@ #include #include #include -#include #include -#include #include #include #include #include +#include #include +#include #include @@ -380,8 +380,8 @@ class BookOfferCrossingStep getQuality(std::optional const& limitQuality) { // It's really a programming error if the quality is missing. - ASSERT( - limitQuality.has_value(), + XRPL_ASSERT( + limitQuality, "ripple::BookOfferCrossingStep::getQuality : nonzero quality"); if (!limitQuality) Throw(tefINTERNAL, "Offer requires quality."); @@ -1133,7 +1133,7 @@ BookStep::fwdImp( boost::container::flat_set& ofrsToRm, TIn const& in) { - ASSERT(cache_.has_value(), "ripple::BookStep::fwdImp : cache is set"); + XRPL_ASSERT(cache_, "ripple::BookStep::fwdImp : cache is set"); TAmounts result(beast::zero, beast::zero); @@ -1152,9 +1152,8 @@ BookStep::fwdImp( TOut const& ownerGives, std::uint32_t transferRateIn, std::uint32_t transferRateOut) mutable -> bool { - ASSERT( - cache_.has_value(), - "ripple::BookStep::fwdImp::eachOffer : cache is set"); + XRPL_ASSERT( + cache_, "ripple::BookStep::fwdImp::eachOffer : cache is set"); if (remainingIn <= beast::zero) return false; diff --git a/src/xrpld/app/paths/detail/DirectStep.cpp b/src/xrpld/app/paths/detail/DirectStep.cpp index 194e77edc2c..46aa129ac71 100644 --- a/src/xrpld/app/paths/detail/DirectStep.cpp +++ b/src/xrpld/app/paths/detail/DirectStep.cpp @@ -21,9 +21,9 @@ #include #include #include -#include #include #include +#include #include #include @@ -204,7 +204,8 @@ class DirectStepI : public StepImp> logStringImpl(char const* name) const { std::ostringstream ostr; - ostr << name << ": " << "\nSrc: " << src_ << "\nDst: " << dst_; + ostr << name << ": " + << "\nSrc: " << src_ << "\nDst: " << dst_; return ostr.str(); } @@ -336,7 +337,7 @@ DirectIPaymentStep::quality(ReadView const& sb, QualityDirection qDir) const if (!sle) return QUALITY_ONE; - auto const& field = [this, qDir]() -> SF_UINT32 const& { + auto const& field = [&, this]() -> SF_UINT32 const& { if (qDir == QualityDirection::in) { // compute dst quality in @@ -514,7 +515,7 @@ DirectStepI::revImp( auto const [srcQOut, dstQIn] = qualities(sb, srcDebtDir, StrandDirection::reverse); - ASSERT( + XRPL_ASSERT( static_cast(this)->verifyDstQualityIn(dstQIn), "ripple::DirectStepI : valid destination quality"); @@ -635,7 +636,7 @@ DirectStepI::fwdImp( boost::container::flat_set& /*ofrsToRm*/, IOUAmount const& in) { - ASSERT(cache_.has_value(), "ripple::DirectStepI::fwdImp : cache is set"); + XRPL_ASSERT(cache_, "ripple::DirectStepI::fwdImp : cache is set"); auto const [maxSrcToDst, srcDebtDir] = static_cast(this)->maxFlow(sb, cache_->srcToDst); @@ -722,7 +723,7 @@ DirectStepI::validFwd( auto const savCache = *cache_; - ASSERT(!in.native, "ripple::DirectStepI::validFwd : input is not XRP"); + XRPL_ASSERT(!in.native, "ripple::DirectStepI::validFwd : input is not XRP"); auto const [maxSrcToDst, srcDebtDir] = static_cast(this)->maxFlow(sb, cache_->srcToDst); @@ -786,7 +787,7 @@ DirectStepI::qualitiesSrcIssues( { // Charge a transfer rate when issuing and previous step redeems - ASSERT( + XRPL_ASSERT( static_cast(this)->verifyPrevStepDebtDirection( prevStepDebtDirection), "ripple::DirectStepI::qualitiesSrcIssues : will prevStepDebtDirection " diff --git a/src/xrpld/app/paths/detail/FlowDebugInfo.h b/src/xrpld/app/paths/detail/FlowDebugInfo.h index 38e1a8cff5e..4c3ea5faf1b 100644 --- a/src/xrpld/app/paths/detail/FlowDebugInfo.h +++ b/src/xrpld/app/paths/detail/FlowDebugInfo.h @@ -22,8 +22,8 @@ #include #include -#include -#include +#include +#include #include @@ -89,7 +89,7 @@ struct FlowDebugInfo void pushLiquiditySrc(EitherAmount const& eIn, EitherAmount const& eOut) { - ASSERT( + XRPL_ASSERT( !liquiditySrcIn.empty(), "ripple::path::detail::FlowDebugInfo::pushLiquiditySrc : " "non-empty liquidity source"); diff --git a/src/xrpld/app/paths/detail/PaySteps.cpp b/src/xrpld/app/paths/detail/PaySteps.cpp index 56eae0aab3d..b73b1ac8acc 100644 --- a/src/xrpld/app/paths/detail/PaySteps.cpp +++ b/src/xrpld/app/paths/detail/PaySteps.cpp @@ -19,12 +19,12 @@ #include #include -#include -#include #include #include #include #include +#include +#include #include #include @@ -105,7 +105,7 @@ toStep( return {temBAD_PATH, std::unique_ptr{}}; } - ASSERT( + XRPL_ASSERT( (e2->getNodeType() & STPathElement::typeCurrency) || (e2->getNodeType() & STPathElement::typeIssuer), "ripple::toStep : currency or issuer"); @@ -122,7 +122,7 @@ toStep( return {temBAD_PATH, std::unique_ptr{}}; } - ASSERT(e2->isOffer(), "ripple::toStep : is offer"); + XRPL_ASSERT(e2->isOffer(), "ripple::toStep : is offer"); if (isXRP(outCurrency)) return make_BookStepIX(ctx, curIssue); diff --git a/src/xrpld/app/paths/detail/StepChecks.h b/src/xrpld/app/paths/detail/StepChecks.h index 3c1c883ebf6..d4fda2bfe62 100644 --- a/src/xrpld/app/paths/detail/StepChecks.h +++ b/src/xrpld/app/paths/detail/StepChecks.h @@ -21,6 +21,7 @@ #define RIPPLE_APP_PATHS_IMPL_STEP_CHECKS_H_INCLUDED #include +#include #include #include #include @@ -35,7 +36,7 @@ checkFreeze( AccountID const& dst, Currency const& currency) { - ASSERT(src != dst, "ripple::checkFreeze : unequal input accounts"); + XRPL_ASSERT(src != dst, "ripple::checkFreeze : unequal input accounts"); // check freeze if (auto sle = view.read(keylet::account(dst))) @@ -52,6 +53,32 @@ checkFreeze( { return terNO_LINE; } + // Unlike normal freeze, a deep frozen trust line acts the same + // regardless of which side froze it + if (sle->isFlag(lsfHighDeepFreeze) || sle->isFlag(lsfLowDeepFreeze)) + { + return terNO_LINE; + } + } + + if (view.rules().enabled(fixFrozenLPTokenTransfer)) + { + if (auto const sleDst = view.read(keylet::account(dst)); + sleDst && sleDst->isFieldPresent(sfAMMID)) + { + auto const sleAmm = view.read(keylet::amm((*sleDst)[sfAMMID])); + if (!sleAmm) + return tecINTERNAL; // LCOV_EXCL_LINE + + if (isLPTokenFrozen( + view, + src, + (*sleAmm)[sfAsset].get(), + (*sleAmm)[sfAsset2].get())) + { + return terNO_LINE; + } + } } return tesSUCCESS; diff --git a/src/xrpld/app/paths/detail/StrandFlow.h b/src/xrpld/app/paths/detail/StrandFlow.h index 72ca97a42ac..0e168b73cce 100644 --- a/src/xrpld/app/paths/detail/StrandFlow.h +++ b/src/xrpld/app/paths/detail/StrandFlow.h @@ -28,11 +28,11 @@ #include #include #include -#include #include -#include #include #include +#include +#include #include @@ -707,7 +707,7 @@ flow( flowDebugInfo->pushLiquiditySrc( EitherAmount(f.in), EitherAmount(f.out)); - ASSERT( + XRPL_ASSERT( f.out <= remainingOut && f.sandbox && (!remainingIn || f.in <= *remainingIn), "ripple::flow : remaining constraints"); @@ -733,7 +733,7 @@ flow( if (baseView.rules().enabled(featureFlowSortStrands)) { - ASSERT(!best, "ripple::flow : best is unset"); + XRPL_ASSERT(!best, "ripple::flow : best is unset"); if (!f.inactive) activeStrands.push(strand); best.emplace(f.in, f.out, std::move(*f.sandbox), *strand, q); @@ -884,7 +884,7 @@ flow( // Handles both cases 1. and 2. // fixFillOrKill amendment: // Handles 2. 1. is handled above and falls through for tfSell. - ASSERT(remainingIn.has_value(), "ripple::flow : nonzero remainingIn"); + XRPL_ASSERT(remainingIn, "ripple::flow : nonzero remainingIn"); if (remainingIn && *remainingIn != beast::zero) return { tecPATH_PARTIAL, diff --git a/src/xrpld/app/paths/detail/XRPEndpointStep.cpp b/src/xrpld/app/paths/detail/XRPEndpointStep.cpp index ebc9510f4b2..ab211a7c856 100644 --- a/src/xrpld/app/paths/detail/XRPEndpointStep.cpp +++ b/src/xrpld/app/paths/detail/XRPEndpointStep.cpp @@ -22,11 +22,11 @@ #include #include #include -#include #include -#include #include +#include #include +#include #include @@ -281,8 +281,7 @@ XRPEndpointStep::fwdImp( boost::container::flat_set& ofrsToRm, XRPAmount const& in) { - ASSERT( - cache_.has_value(), "ripple::XRPEndpointStep::fwdImp : cache is set"); + XRPL_ASSERT(cache_, "ripple::XRPEndpointStep::fwdImp : cache is set"); auto const balance = static_cast(this)->xrpLiquid(sb); auto const result = isLast_ ? in : std::min(balance, in); @@ -310,7 +309,7 @@ XRPEndpointStep::validFwd( return {false, EitherAmount(XRPAmount(beast::zero))}; } - ASSERT(in.native, "ripple::XRPEndpointStep::validFwd : input is XRP"); + XRPL_ASSERT(in.native, "ripple::XRPEndpointStep::validFwd : input is XRP"); auto const& xrpIn = in.xrp; auto const balance = static_cast(this)->xrpLiquid(sb); diff --git a/src/xrpld/app/rdb/backend/detail/Node.cpp b/src/xrpld/app/rdb/backend/detail/Node.cpp index cd7bab3782a..493e277bfcd 100644 --- a/src/xrpld/app/rdb/backend/detail/Node.cpp +++ b/src/xrpld/app/rdb/backend/detail/Node.cpp @@ -215,7 +215,7 @@ saveValidatedLedger( "ripple::detail::saveValidatedLedger : mismatched account hash"); } - ASSERT( + XRPL_ASSERT( ledger->info().txHash == ledger->txMap().getHash().as_uint256(), "ripple::detail::saveValidatedLedger : transaction hash match"); diff --git a/src/xrpld/app/rdb/detail/Vacuum.cpp b/src/xrpld/app/rdb/detail/Vacuum.cpp index 10bd95177ed..3c61fb5790a 100644 --- a/src/xrpld/app/rdb/detail/Vacuum.cpp +++ b/src/xrpld/app/rdb/detail/Vacuum.cpp @@ -28,7 +28,7 @@ doVacuumDB(DatabaseCon::Setup const& setup, beast::Journal j) boost::filesystem::path dbPath = setup.dataDir / TxDBName; uintmax_t const dbSize = file_size(dbPath); - ASSERT( + XRPL_ASSERT( dbSize != static_cast(-1), "ripple:doVacuumDB : file_size succeeded"); @@ -56,9 +56,8 @@ doVacuumDB(DatabaseCon::Setup const& setup, beast::Journal j) std::cout << "VACUUM beginning. page_size: " << pageSize << std::endl; session << "VACUUM;"; - ASSERT( - setup.globalPragma != nullptr, - "ripple:doVacuumDB : non-null global pragma"); + XRPL_ASSERT( + setup.globalPragma, "ripple:doVacuumDB : non-null global pragma"); for (auto const& p : *setup.globalPragma) session << p; session << "PRAGMA page_size;", soci::into(pageSize); diff --git a/src/xrpld/app/tx/apply.h b/src/xrpld/app/tx/apply.h index 6a0401e2b55..38325252c99 100644 --- a/src/xrpld/app/tx/apply.h +++ b/src/xrpld/app/tx/apply.h @@ -20,6 +20,7 @@ #ifndef RIPPLE_TX_APPLY_H_INCLUDED #define RIPPLE_TX_APPLY_H_INCLUDED +#include #include #include #include @@ -119,7 +120,7 @@ forceValidity(HashRouter& router, uint256 const& txid, Validity validity); @return A pair with the `TER` and a `bool` indicating whether or not the transaction was applied. */ -std::pair +ApplyResult apply( Application& app, OpenView& view, @@ -131,7 +132,7 @@ apply( @see applyTransaction */ -enum class ApplyResult { +enum class ApplyTransactionResult { /// Applied to this ledger Success, /// Should not be retried in this ledger @@ -145,9 +146,9 @@ enum class ApplyResult { Provides more detailed logging and decodes the correct behavior based on the `TER` type - @see ApplyResult + @see ApplyTransactionResult */ -ApplyResult +ApplyTransactionResult applyTransaction( Application& app, OpenView& view, diff --git a/src/xrpld/app/tx/applySteps.h b/src/xrpld/app/tx/applySteps.h index 1df537515e9..c1eb17c9920 100644 --- a/src/xrpld/app/tx/applySteps.h +++ b/src/xrpld/app/tx/applySteps.h @@ -29,6 +29,18 @@ class Application; class STTx; class TxQ; +struct ApplyResult +{ + TER ter; + bool applied; + std::optional metadata; + + ApplyResult(TER t, bool a, std::optional m = std::nullopt) + : ter(t), applied(a), metadata(std::move(m)) + { + } +}; + /** Return true if the transaction can claim a fee (tec), and the `ApplyFlags` do not allow soft failures. */ @@ -333,7 +345,7 @@ calculateDefaultBaseFee(ReadView const& view, STTx const& tx); @return A pair with the `TER` and a `bool` indicating whether or not the transaction was applied. */ -std::pair +ApplyResult doApply(PreclaimResult const& preclaimResult, Application& app, OpenView& view); } // namespace ripple diff --git a/src/xrpld/app/tx/detail/AMMBid.cpp b/src/xrpld/app/tx/detail/AMMBid.cpp index 29ac826a5de..e8a14c14922 100644 --- a/src/xrpld/app/tx/detail/AMMBid.cpp +++ b/src/xrpld/app/tx/detail/AMMBid.cpp @@ -46,7 +46,8 @@ AMMBid::preflight(PreflightContext const& ctx) return temINVALID_FLAG; } - if (auto const res = invalidAMMAssetPair(ctx.tx[sfAsset], ctx.tx[sfAsset2])) + if (auto const res = invalidAMMAssetPair( + ctx.tx[sfAsset].get(), ctx.tx[sfAsset2].get())) { JLOG(ctx.j.debug()) << "AMM Bid: Invalid asset pair."; return res; @@ -181,7 +182,7 @@ applyBid( } else { - ASSERT( + XRPL_ASSERT( ammSle->isFieldPresent(sfAuctionSlot), "ripple::applyBid : has auction slot"); if (!ammSle->isFieldPresent(sfAuctionSlot)) @@ -306,7 +307,7 @@ applyBid( { // Price the slot was purchased at. STAmount const pricePurchased = auctionSlot[sfPrice]; - ASSERT(timeSlot.has_value(), "ripple::applyBid : timeSlot is set"); + XRPL_ASSERT(timeSlot, "ripple::applyBid : timeSlot is set"); auto const fractionUsed = (Number(*timeSlot) + 1) / AUCTION_SLOT_TIME_INTERVALS; auto const fractionRemaining = Number(1) - fractionUsed; diff --git a/src/xrpld/app/tx/detail/AMMClawback.cpp b/src/xrpld/app/tx/detail/AMMClawback.cpp index cd1e3008e97..162224ff913 100644 --- a/src/xrpld/app/tx/detail/AMMClawback.cpp +++ b/src/xrpld/app/tx/detail/AMMClawback.cpp @@ -57,8 +57,8 @@ AMMClawback::preflight(PreflightContext const& ctx) } std::optional const clawAmount = ctx.tx[~sfAmount]; - auto const asset = ctx.tx[sfAsset]; - auto const asset2 = ctx.tx[sfAsset2]; + auto const asset = ctx.tx[sfAsset].get(); + auto const asset2 = ctx.tx[sfAsset2].get(); if (isXRP(asset)) return temMALFORMED; @@ -78,7 +78,7 @@ AMMClawback::preflight(PreflightContext const& ctx) return temMALFORMED; } - if (clawAmount && clawAmount->issue() != asset) + if (clawAmount && clawAmount->get() != asset) { JLOG(ctx.j.trace()) << "AMMClawback: Amount's issuer/currency subfield " "does not match Asset field"; @@ -94,8 +94,8 @@ AMMClawback::preflight(PreflightContext const& ctx) TER AMMClawback::preclaim(PreclaimContext const& ctx) { - auto const asset = ctx.tx[sfAsset]; - auto const asset2 = ctx.tx[sfAsset2]; + auto const asset = ctx.tx[sfAsset].get(); + auto const asset2 = ctx.tx[sfAsset2].get(); auto const sleIssuer = ctx.view.read(keylet::account(ctx.tx[sfAccount])); if (!sleIssuer) return terNO_ACCOUNT; // LCOV_EXCL_LINE @@ -139,8 +139,8 @@ AMMClawback::applyGuts(Sandbox& sb) std::optional const clawAmount = ctx_.tx[~sfAmount]; AccountID const issuer = ctx_.tx[sfAccount]; AccountID const holder = ctx_.tx[sfHolder]; - Issue const asset = ctx_.tx[sfAsset]; - Issue const asset2 = ctx_.tx[sfAsset2]; + Issue const asset = ctx_.tx[sfAsset].get(); + Issue const asset2 = ctx_.tx[sfAsset2].get(); auto ammSle = sb.peek(keylet::amm(asset, asset2)); if (!ammSle) diff --git a/src/xrpld/app/tx/detail/AMMCreate.cpp b/src/xrpld/app/tx/detail/AMMCreate.cpp index 31773166d4a..b1f0cc41831 100644 --- a/src/xrpld/app/tx/detail/AMMCreate.cpp +++ b/src/xrpld/app/tx/detail/AMMCreate.cpp @@ -220,64 +220,38 @@ applyCreate( auto const ammKeylet = keylet::amm(amount.issue(), amount2.issue()); // Mitigate same account exists possibility - auto const ammAccount = [&]() -> Expected { - std::uint16_t constexpr maxAccountAttempts = 256; - for (auto p = 0; p < maxAccountAttempts; ++p) - { - auto const ammAccount = - ammAccountID(p, sb.info().parentHash, ammKeylet.key); - if (!sb.read(keylet::account(ammAccount))) - return ammAccount; - } - return Unexpected(tecDUPLICATE); - }(); - + auto const maybeAccount = + createPseudoAccount(sb, ammKeylet.key, PseudoAccountOwnerType::AMM); // AMM account already exists (should not happen) - if (!ammAccount) + if (!maybeAccount) { - JLOG(j_.error()) << "AMM Instance: AMM already exists."; - return {ammAccount.error(), false}; + JLOG(j_.error()) << "AMM Instance: failed to create pseudo account."; + return {maybeAccount.error(), false}; } + auto& account = *maybeAccount; + auto const accountId = (*account)[sfAccount]; // LP Token already exists. (should not happen) auto const lptIss = ammLPTIssue( - amount.issue().currency, amount2.issue().currency, *ammAccount); - if (sb.read(keylet::line(*ammAccount, lptIss))) + amount.issue().currency, amount2.issue().currency, accountId); + if (sb.read(keylet::line(accountId, lptIss))) { JLOG(j_.error()) << "AMM Instance: LP Token already exists."; return {tecDUPLICATE, false}; } - // Create AMM Root Account. - auto sleAMMRoot = std::make_shared(keylet::account(*ammAccount)); - sleAMMRoot->setAccountID(sfAccount, *ammAccount); - sleAMMRoot->setFieldAmount(sfBalance, STAmount{}); - std::uint32_t const seqno{ - ctx_.view().rules().enabled(featureDeletableAccounts) - ? ctx_.view().seq() - : 1}; - sleAMMRoot->setFieldU32(sfSequence, seqno); - // Ignore reserves requirement, disable the master key, allow default - // rippling (AMM LPToken can be used in payments and offer crossing but - // not as a token in another AMM), and enable deposit authorization to - // prevent payments into AMM. // Note, that the trustlines created by AMM have 0 credit limit. // This prevents shifting the balance between accounts via AMM, // or sending unsolicited LPTokens. This is a desired behavior. // A user can only receive LPTokens through affirmative action - // either an AMMDeposit, TrustSet, crossing an offer, etc. - sleAMMRoot->setFieldU32( - sfFlags, lsfDisableMaster | lsfDefaultRipple | lsfDepositAuth); - // Link the root account and AMM object - sleAMMRoot->setFieldH256(sfAMMID, ammKeylet.key); - sb.insert(sleAMMRoot); // Calculate initial LPT balance. auto const lpTokens = ammLPTokens(amount, amount2, lptIss); // Create ltAMM auto ammSle = std::make_shared(ammKeylet); - ammSle->setAccountID(sfAccount, *ammAccount); + ammSle->setAccountID(sfAccount, accountId); ammSle->setFieldAmount(sfLPTokenBalance, lpTokens); auto const& [issue1, issue2] = std::minmax(amount.issue(), amount2.issue()); ammSle->setFieldIssue(sfAsset, STIssue{sfAsset, issue1}); @@ -287,14 +261,7 @@ applyCreate( ctx_.view(), ammSle, account_, lptIss, ctx_.tx[sfTradingFee]); // Add owner directory to link the root account and AMM object. - if (auto const page = sb.dirInsert( - keylet::ownerDir(*ammAccount), - ammSle->key(), - describeOwnerDir(*ammAccount))) - { - ammSle->setFieldU64(sfOwnerNode, *page); - } - else + if (auto ter = dirLink(sb, accountId, ammSle); ter) { JLOG(j_.debug()) << "AMM Instance: failed to insert owner dir"; return {tecDIR_FULL, false}; @@ -302,7 +269,7 @@ applyCreate( sb.insert(ammSle); // Send LPT to LP. - auto res = accountSend(sb, *ammAccount, account_, lpTokens, ctx_.journal); + auto res = accountSend(sb, accountId, account_, lpTokens, ctx_.journal); if (res != tesSUCCESS) { JLOG(j_.debug()) << "AMM Instance: failed to send LPT " << lpTokens; @@ -313,7 +280,7 @@ applyCreate( if (auto const res = accountSend( sb, account_, - *ammAccount, + accountId, amount, ctx_.journal, WaiveTransferFee::Yes)) @@ -322,7 +289,7 @@ applyCreate( if (!isXRP(amount)) { if (SLE::pointer sleRippleState = - sb.peek(keylet::line(*ammAccount, amount.issue())); + sb.peek(keylet::line(accountId, amount.issue())); !sleRippleState) return tecINTERNAL; else @@ -351,7 +318,7 @@ applyCreate( return {res, false}; } - JLOG(j_.debug()) << "AMM Instance: success " << *ammAccount << " " + JLOG(j_.debug()) << "AMM Instance: success " << accountId << " " << ammKeylet.key << " " << lpTokens << " " << amount << " " << amount2; auto addOrderBook = diff --git a/src/xrpld/app/tx/detail/AMMDelete.cpp b/src/xrpld/app/tx/detail/AMMDelete.cpp index 89ce34052d2..430ac17e87b 100644 --- a/src/xrpld/app/tx/detail/AMMDelete.cpp +++ b/src/xrpld/app/tx/detail/AMMDelete.cpp @@ -72,8 +72,8 @@ AMMDelete::doApply() // as we go on processing transactions. Sandbox sb(&ctx_.view()); - auto const ter = - deleteAMMAccount(sb, ctx_.tx[sfAsset], ctx_.tx[sfAsset2], j_); + auto const ter = deleteAMMAccount( + sb, ctx_.tx[sfAsset].get(), ctx_.tx[sfAsset2].get(), j_); if (ter == tesSUCCESS || ter == tecINCOMPLETE) sb.apply(ctx_.rawView()); diff --git a/src/xrpld/app/tx/detail/AMMDeposit.cpp b/src/xrpld/app/tx/detail/AMMDeposit.cpp index 21d48d42c9a..675f560098c 100644 --- a/src/xrpld/app/tx/detail/AMMDeposit.cpp +++ b/src/xrpld/app/tx/detail/AMMDeposit.cpp @@ -100,8 +100,8 @@ AMMDeposit::preflight(PreflightContext const& ctx) return temMALFORMED; } - auto const asset = ctx.tx[sfAsset]; - auto const asset2 = ctx.tx[sfAsset2]; + auto const asset = ctx.tx[sfAsset].get(); + auto const asset2 = ctx.tx[sfAsset2].get(); if (auto const res = invalidAMMAssetPair(asset, asset2)) { JLOG(ctx.j.debug()) << "AMM Deposit: invalid asset pair."; @@ -268,10 +268,10 @@ AMMDeposit::preclaim(PreclaimContext const& ctx) return tesSUCCESS; }; - if (auto const ter = checkAsset(ctx.tx[sfAsset])) + if (auto const ter = checkAsset(ctx.tx[sfAsset].get())) return ter; - if (auto const ter = checkAsset(ctx.tx[sfAsset2])) + if (auto const ter = checkAsset(ctx.tx[sfAsset2].get())) return ter; } @@ -466,7 +466,7 @@ AMMDeposit::applyGuts(Sandbox& sb) if (result == tesSUCCESS) { - ASSERT( + XRPL_ASSERT( newLPTokenBalance > beast::zero, "ripple::AMMDeposit::applyGuts : valid new LP token balance"); ammSle->setFieldAmount(sfLPTokenBalance, newLPTokenBalance); diff --git a/src/xrpld/app/tx/detail/AMMVote.cpp b/src/xrpld/app/tx/detail/AMMVote.cpp index 1269bf4c383..1b8b91e518a 100644 --- a/src/xrpld/app/tx/detail/AMMVote.cpp +++ b/src/xrpld/app/tx/detail/AMMVote.cpp @@ -38,7 +38,8 @@ AMMVote::preflight(PreflightContext const& ctx) if (auto const ret = preflight1(ctx); !isTesSuccess(ret)) return ret; - if (auto const res = invalidAMMAssetPair(ctx.tx[sfAsset], ctx.tx[sfAsset2])) + if (auto const res = invalidAMMAssetPair( + ctx.tx[sfAsset].get(), ctx.tx[sfAsset2].get())) { JLOG(ctx.j.debug()) << "AMM Vote: invalid asset pair."; return res; @@ -200,7 +201,7 @@ applyVote( } } - ASSERT( + XRPL_ASSERT( !ctx_.view().rules().enabled(fixInnerObjTemplate) || ammSle->isFieldPresent(sfAuctionSlot), "ripple::applyVote : has auction slot"); diff --git a/src/xrpld/app/tx/detail/AMMWithdraw.cpp b/src/xrpld/app/tx/detail/AMMWithdraw.cpp index d1cfebe0639..23e8529cfc9 100644 --- a/src/xrpld/app/tx/detail/AMMWithdraw.cpp +++ b/src/xrpld/app/tx/detail/AMMWithdraw.cpp @@ -100,8 +100,8 @@ AMMWithdraw::preflight(PreflightContext const& ctx) return temMALFORMED; } - auto const asset = ctx.tx[sfAsset]; - auto const asset2 = ctx.tx[sfAsset2]; + auto const asset = ctx.tx[sfAsset].get(); + auto const asset2 = ctx.tx[sfAsset2].get(); if (auto const res = invalidAMMAssetPair(asset, asset2)) { JLOG(ctx.j.debug()) << "AMM Withdraw: Invalid asset pair."; @@ -418,7 +418,12 @@ AMMWithdraw::applyGuts(Sandbox& sb) return {result, false}; auto const res = deleteAMMAccountIfEmpty( - sb, ammSle, newLPTokenBalance, ctx_.tx[sfAsset], ctx_.tx[sfAsset2], j_); + sb, + ammSle, + newLPTokenBalance, + ctx_.tx[sfAsset].get(), + ctx_.tx[sfAsset2].get(), + j_); // LCOV_EXCL_START if (!res.second) return {res.first, false}; @@ -877,7 +882,7 @@ AMMWithdraw::equalWithdrawLimit( frac = Number{amount2} / amount2Balance; auto const amountWithdraw = amountBalance * frac; - ASSERT( + XRPL_ASSERT( amountWithdraw <= amount, "ripple::AMMWithdraw::equalWithdrawLimit : maximum amountWithdraw"); return withdraw( diff --git a/src/xrpld/app/tx/detail/ApplyContext.cpp b/src/xrpld/app/tx/detail/ApplyContext.cpp index 925da7aaf48..5a37f74b2f0 100644 --- a/src/xrpld/app/tx/detail/ApplyContext.cpp +++ b/src/xrpld/app/tx/detail/ApplyContext.cpp @@ -53,10 +53,10 @@ ApplyContext::discard() view_.emplace(&base_, flags_); } -void +std::optional ApplyContext::apply(TER ter) { - view_->apply(base_, tx, ter, journal); + return view_->apply(base_, tx, ter, flags_ & tapDRY_RUN, journal); } std::size_t @@ -146,7 +146,7 @@ ApplyContext::checkInvariantsHelper( TER ApplyContext::checkInvariants(TER const result, XRPAmount const fee) { - ASSERT( + XRPL_ASSERT( isTesSuccess(result) || isTecClaim(result), "ripple::ApplyContext::checkInvariants : is tesSUCCESS or tecCLAIM"); diff --git a/src/xrpld/app/tx/detail/ApplyContext.h b/src/xrpld/app/tx/detail/ApplyContext.h index 45de05a73db..1ddcff55065 100644 --- a/src/xrpld/app/tx/detail/ApplyContext.h +++ b/src/xrpld/app/tx/detail/ApplyContext.h @@ -23,9 +23,9 @@ #include #include #include -#include #include #include +#include #include #include @@ -69,6 +69,12 @@ class ApplyContext return *view_; } + ApplyFlags const& + flags() const + { + return flags_; + } + /** Sets the DeliveredAmount field in the metadata */ void deliver(STAmount const& amount) @@ -81,7 +87,7 @@ class ApplyContext discard(); /** Apply the transaction result to the base. */ - void apply(TER); + std::optional apply(TER); /** Get the number of unapplied changes. */ std::size_t diff --git a/src/xrpld/app/tx/detail/CashCheck.cpp b/src/xrpld/app/tx/detail/CashCheck.cpp index 8b5ef79b6d4..ba2071704d1 100644 --- a/src/xrpld/app/tx/detail/CashCheck.cpp +++ b/src/xrpld/app/tx/detail/CashCheck.cpp @@ -212,7 +212,7 @@ CashCheck::preclaim(PreclaimContext const& ctx) if (!sleTrustLine) { // We can only create a trust line if the issuer does not - // have requireAuth set. + // have lsfRequireAuth set. return tecNO_AUTH; } @@ -392,6 +392,7 @@ CashCheck::doApply() false, // authorize account (sleDst->getFlags() & lsfDefaultRipple) == 0, false, // freeze trust line + false, // deep freeze trust line initialBalance, // zero initial balance Issue(currency, account_), // limit of zero 0, // quality in diff --git a/src/xrpld/app/tx/detail/Change.cpp b/src/xrpld/app/tx/detail/Change.cpp index d2772d6966e..45834742c8e 100644 --- a/src/xrpld/app/tx/detail/Change.cpp +++ b/src/xrpld/app/tx/detail/Change.cpp @@ -157,7 +157,7 @@ Change::doApply() void Change::preCompute() { - ASSERT( + XRPL_ASSERT( account_ == beast::zero, "ripple::Change::preCompute : zero account"); } diff --git a/src/xrpld/app/tx/detail/Clawback.cpp b/src/xrpld/app/tx/detail/Clawback.cpp index f1040790a42..d60acf9fd73 100644 --- a/src/xrpld/app/tx/detail/Clawback.cpp +++ b/src/xrpld/app/tx/detail/Clawback.cpp @@ -19,9 +19,9 @@ #include #include -#include #include #include +#include #include #include #include diff --git a/src/xrpld/app/tx/detail/CreateOffer.cpp b/src/xrpld/app/tx/detail/CreateOffer.cpp index 578600621f2..f1b66468840 100644 --- a/src/xrpld/app/tx/detail/CreateOffer.cpp +++ b/src/xrpld/app/tx/detail/CreateOffer.cpp @@ -210,7 +210,7 @@ CreateOffer::checkAcceptAsset( Issue const& issue) { // Only valid for custom currencies - ASSERT( + XRPL_ASSERT( !isXRP(issue.currency), "ripple::CreateOffer::checkAcceptAsset : input is not XRP"); @@ -259,6 +259,32 @@ CreateOffer::checkAcceptAsset( } } + // An account can not create a trustline to itself, so no line can exist + // to be frozen. Additionally, an issuer can always accept its own + // issuance. + if (issue.account == id) + { + return tesSUCCESS; + } + + auto const trustLine = + view.read(keylet::line(id, issue.account, issue.currency)); + + if (!trustLine) + { + return tesSUCCESS; + } + + // There's no difference which side enacted deep freeze, accepting + // tokens shouldn't be possible. + bool const deepFrozen = + (*trustLine)[sfFlags] & (lsfLowDeepFreeze | lsfHighDeepFreeze); + + if (deepFrozen) + { + return tecFROZEN; + } + return tesSUCCESS; } @@ -285,7 +311,7 @@ CreateOffer::select_path( OfferStream const& leg2) { // If we don't have any viable path, why are we here?! - ASSERT( + XRPL_ASSERT( have_direct || have_bridge, "ripple::CreateOffer::select_path : valid inputs"); @@ -331,7 +357,7 @@ CreateOffer::bridged_cross( { auto const& takerAmount = taker.original_offer(); - ASSERT( + XRPL_ASSERT( !isXRP(takerAmount.in) && !isXRP(takerAmount.out), "ripple::CreateOffer::bridged_cross : neither is XRP"); @@ -503,7 +529,7 @@ CreateOffer::bridged_cross( // Postcondition: If we aren't done, then we *must* have consumed at // least one offer fully. - ASSERT( + XRPL_ASSERT( direct_consumed || leg1_consumed || leg2_consumed, "ripple::CreateOffer::bridged_cross : consumed an offer"); @@ -595,7 +621,7 @@ CreateOffer::direct_cross( // Postcondition: If we aren't done, then we *must* have consumed the // offer on the books fully! - ASSERT( + XRPL_ASSERT( direct_consumed, "ripple::CreateOffer::direct_cross : consumed an offer"); @@ -859,7 +885,7 @@ CreateOffer::flowCross( // remaining output. This too preserves the offer // Quality. afterCross.out -= result.actualAmountOut; - ASSERT( + XRPL_ASSERT( afterCross.out >= beast::zero, "ripple::CreateOffer::flowCross : minimum offer"); if (afterCross.out < beast::zero) @@ -1058,7 +1084,7 @@ CreateOffer::applyGuts(Sandbox& sb, Sandbox& sbCancel) // We expect the implementation of cross to succeed // or give a tec. - ASSERT( + XRPL_ASSERT( result == tesSUCCESS || isTecClaim(result), "ripple::CreateOffer::applyGuts : result is tesSUCCESS or " "tecCLAIM"); @@ -1079,10 +1105,10 @@ CreateOffer::applyGuts(Sandbox& sb, Sandbox& sbCancel) return {result, true}; } - ASSERT( + XRPL_ASSERT( saTakerGets.issue() == place_offer.in.issue(), "ripple::CreateOffer::applyGuts : taker gets issue match"); - ASSERT( + XRPL_ASSERT( saTakerPays.issue() == place_offer.out.issue(), "ripple::CreateOffer::applyGuts : taker pays issue match"); @@ -1112,7 +1138,7 @@ CreateOffer::applyGuts(Sandbox& sb, Sandbox& sbCancel) saTakerGets = place_offer.in; } - ASSERT( + XRPL_ASSERT( saTakerPays > zero && saTakerGets > zero, "ripple::CreateOffer::applyGuts : taker pays and gets positive"); diff --git a/src/xrpld/app/tx/detail/DeleteAccount.cpp b/src/xrpld/app/tx/detail/DeleteAccount.cpp index 44addd3de52..18ddf01a8d7 100644 --- a/src/xrpld/app/tx/detail/DeleteAccount.cpp +++ b/src/xrpld/app/tx/detail/DeleteAccount.cpp @@ -25,11 +25,11 @@ #include #include #include -#include #include #include #include #include +#include #include #include #include @@ -243,9 +243,8 @@ DeleteAccount::preclaim(PreclaimContext const& ctx) } auto sleAccount = ctx.view.read(keylet::account(account)); - ASSERT( - sleAccount != nullptr, - "ripple::DeleteAccount::preclaim : non-null account"); + XRPL_ASSERT( + sleAccount, "ripple::DeleteAccount::preclaim : non-null account"); if (!sleAccount) return terNO_ACCOUNT; @@ -348,15 +347,13 @@ TER DeleteAccount::doApply() { auto src = view().peek(keylet::account(account_)); - ASSERT( - src != nullptr, - "ripple::DeleteAccount::doApply : non-null source account"); + XRPL_ASSERT( + src, "ripple::DeleteAccount::doApply : non-null source account"); auto const dstID = ctx_.tx[sfDestination]; auto dst = view().peek(keylet::account(dstID)); - ASSERT( - dst != nullptr, - "ripple::DeleteAccount::doApply : non-null destination account"); + XRPL_ASSERT( + dst, "ripple::DeleteAccount::doApply : non-null destination account"); if (!src || !dst) return tefBAD_LEDGER; @@ -400,7 +397,7 @@ DeleteAccount::doApply() (*src)[sfBalance] = (*src)[sfBalance] - mSourceBalance; ctx_.deliver(mSourceBalance); - ASSERT( + XRPL_ASSERT( (*src)[sfBalance] == XRPAmount(0), "ripple::DeleteAccount::doApply : source balance is zero"); diff --git a/src/xrpld/app/tx/detail/DepositPreauth.cpp b/src/xrpld/app/tx/detail/DepositPreauth.cpp index 73cd19e4120..599fcd60526 100644 --- a/src/xrpld/app/tx/detail/DepositPreauth.cpp +++ b/src/xrpld/app/tx/detail/DepositPreauth.cpp @@ -24,11 +24,9 @@ #include #include #include -#include #include #include -#include namespace ripple { @@ -94,45 +92,14 @@ DepositPreauth::preflight(PreflightContext const& ctx) } else { - STArray const& arr(ctx.tx.getFieldArray( - authArrPresent ? sfAuthorizeCredentials - : sfUnauthorizeCredentials)); - if (arr.empty() || (arr.size() > maxCredentialsArraySize)) - { - JLOG(ctx.j.trace()) << "Malformed transaction: " - "Invalid AuthorizeCredentials size: " - << arr.size(); - return temMALFORMED; - } - - std::unordered_set duplicates; - for (auto const& o : arr) - { - auto const& issuer(o[sfIssuer]); - if (!issuer) - { - JLOG(ctx.j.trace()) - << "Malformed transaction: " - "AuthorizeCredentials Issuer account is invalid."; - return temINVALID_ACCOUNT_ID; - } - - auto const ct = o[sfCredentialType]; - if (ct.empty() || (ct.size() > maxCredentialTypeLength)) - { - JLOG(ctx.j.trace()) - << "Malformed transaction: invalid size of CredentialType."; - return temMALFORMED; - } - - auto [it, ins] = duplicates.insert(sha512Half(issuer, ct)); - if (!ins) - { - JLOG(ctx.j.trace()) - << "Malformed transaction: duplicates in credentials."; - return temMALFORMED; - } - } + if (auto err = credentials::checkArray( + ctx.tx.getFieldArray( + authArrPresent ? sfAuthorizeCredentials + : sfUnauthorizeCredentials), + maxCredentialsArraySize, + ctx.j); + !isTesSuccess(err)) + return err; } return preflight2(ctx); diff --git a/src/xrpld/app/tx/detail/Escrow.cpp b/src/xrpld/app/tx/detail/Escrow.cpp index f98e72f23dd..48b9867d3a0 100644 --- a/src/xrpld/app/tx/detail/Escrow.cpp +++ b/src/xrpld/app/tx/detail/Escrow.cpp @@ -26,12 +26,12 @@ #include #include #include -#include #include #include #include #include #include +#include #include #include diff --git a/src/xrpld/app/tx/detail/InvariantCheck.cpp b/src/xrpld/app/tx/detail/InvariantCheck.cpp index 5101eba60aa..bd09e7292b9 100644 --- a/src/xrpld/app/tx/detail/InvariantCheck.cpp +++ b/src/xrpld/app/tx/detail/InvariantCheck.cpp @@ -19,12 +19,14 @@ #include +#include #include +#include #include #include -#include #include #include +#include #include #include #include @@ -327,7 +329,8 @@ AccountRootsNotDeleted::finalize( // A successful AccountDelete or AMMDelete MUST delete exactly // one account root. if ((tx.getTxnType() == ttACCOUNT_DELETE || - tx.getTxnType() == ttAMM_DELETE) && + tx.getTxnType() == ttAMM_DELETE || + tx.getTxnType() == ttVAULT_DELETE) && result == tesSUCCESS) { if (accountsDeleted_ == 1) @@ -400,7 +403,7 @@ AccountRootsDeletedClean::finalize( JLOG(j.fatal()) << "Invariant failed: account deletion left behind a " << typeName << " object"; - ASSERT( + XRPL_ASSERT( enforce, "ripple::AccountRootsDeletedClean::finalize::objectExists : " "account deletion left no objects behind"); @@ -485,6 +488,8 @@ LedgerEntryTypesMatch::visitEntry( case ltMPTOKEN_ISSUANCE: case ltMPTOKEN: case ltCREDENTIAL: + case ltPERMISSIONED_DOMAIN: + case ltVAULT: break; default: invalidTypeAdded_ = true; @@ -553,6 +558,322 @@ NoXRPTrustLines::finalize( //------------------------------------------------------------------------------ +void +NoDeepFreezeTrustLinesWithoutFreeze::visitEntry( + bool, + std::shared_ptr const&, + std::shared_ptr const& after) +{ + if (after && after->getType() == ltRIPPLE_STATE) + { + std::uint32_t const uFlags = after->getFieldU32(sfFlags); + bool const lowFreeze = uFlags & lsfLowFreeze; + bool const lowDeepFreeze = uFlags & lsfLowDeepFreeze; + + bool const highFreeze = uFlags & lsfHighFreeze; + bool const highDeepFreeze = uFlags & lsfHighDeepFreeze; + + deepFreezeWithoutFreeze_ = + (lowDeepFreeze && !lowFreeze) || (highDeepFreeze && !highFreeze); + } +} + +bool +NoDeepFreezeTrustLinesWithoutFreeze::finalize( + STTx const&, + TER const, + XRPAmount const, + ReadView const&, + beast::Journal const& j) +{ + if (!deepFreezeWithoutFreeze_) + return true; + + JLOG(j.fatal()) << "Invariant failed: a trust line with deep freeze flag " + "without normal freeze was created"; + return false; +} + +//------------------------------------------------------------------------------ + +void +TransfersNotFrozen::visitEntry( + bool isDelete, + std::shared_ptr const& before, + std::shared_ptr const& after) +{ + /* + * A trust line freeze state alone doesn't determine if a transfer is + * frozen. The transfer must be examined "end-to-end" because both sides of + * the transfer may have different freeze states and freeze impact depends + * on the transfer direction. This is why first we need to track the + * transfers using IssuerChanges senders/receivers. + * + * Only in validateIssuerChanges, after we collected all changes can we + * determine if the transfer is valid. + */ + if (!isValidEntry(before, after)) + { + return; + } + + auto const balanceChange = calculateBalanceChange(before, after, isDelete); + if (balanceChange.signum() == 0) + { + return; + } + + recordBalanceChanges(after, balanceChange); +} + +bool +TransfersNotFrozen::finalize( + STTx const& tx, + TER const ter, + XRPAmount const fee, + ReadView const& view, + beast::Journal const& j) +{ + /* + * We check this invariant regardless of deep freeze amendment status, + * allowing for detection and logging of potential issues even when the + * amendment is disabled. + * + * If an exploit that allows moving frozen assets is discovered, + * we can alert operators who monitor fatal messages and trigger assert in + * debug builds for an early warning. + * + * In an unlikely event that an exploit is found, this early detection + * enables encouraging the UNL to expedite deep freeze amendment activation + * or deploy hotfixes via new amendments. In case of a new amendment, we'd + * only have to change this line setting 'enforce' variable. + * enforce = view.rules().enabled(featureDeepFreeze) || + * view.rules().enabled(fixFreezeExploit); + */ + [[maybe_unused]] bool const enforce = + view.rules().enabled(featureDeepFreeze); + + for (auto const& [issue, changes] : balanceChanges_) + { + auto const issuerSle = findIssuer(issue.account, view); + // It should be impossible for the issuer to not be found, but check + // just in case so rippled doesn't crash in release. + if (!issuerSle) + { + XRPL_ASSERT( + enforce, + "ripple::TransfersNotFrozen::finalize : enforce " + "invariant."); + if (enforce) + { + return false; + } + continue; + } + + if (!validateIssuerChanges(issuerSle, changes, tx, j, enforce)) + { + return false; + } + } + + return true; +} + +bool +TransfersNotFrozen::isValidEntry( + std::shared_ptr const& before, + std::shared_ptr const& after) +{ + // `after` can never be null, even if the trust line is deleted. + XRPL_ASSERT( + after, "ripple::TransfersNotFrozen::isValidEntry : valid after."); + if (!after) + { + return false; + } + + if (after->getType() == ltACCOUNT_ROOT) + { + possibleIssuers_.emplace(after->at(sfAccount), after); + return false; + } + + /* While LedgerEntryTypesMatch invariant also checks types, all invariants + * are processed regardless of previous failures. + * + * This type check is still necessary here because it prevents potential + * issues in subsequent processing. + */ + return after->getType() == ltRIPPLE_STATE && + (!before || before->getType() == ltRIPPLE_STATE); +} + +STAmount +TransfersNotFrozen::calculateBalanceChange( + std::shared_ptr const& before, + std::shared_ptr const& after, + bool isDelete) +{ + auto const getBalance = [](auto const& line, auto const& other, bool zero) { + STAmount amt = + line ? line->at(sfBalance) : other->at(sfBalance).zeroed(); + return zero ? amt.zeroed() : amt; + }; + + /* Trust lines can be created dynamically by other transactions such as + * Payment and OfferCreate that cross offers. Such trust line won't be + * created frozen, but the sender might be, so the starting balance must be + * treated as zero. + */ + auto const balanceBefore = getBalance(before, after, false); + + /* Same as above, trust lines can be dynamically deleted, and for frozen + * trust lines, payments not involving the issuer must be blocked. This is + * achieved by treating the final balance as zero when isDelete=true to + * ensure frozen line restrictions are enforced even during deletion. + */ + auto const balanceAfter = getBalance(after, before, isDelete); + + return balanceAfter - balanceBefore; +} + +void +TransfersNotFrozen::recordBalance(Issue const& issue, BalanceChange change) +{ + XRPL_ASSERT( + change.balanceChangeSign, + "ripple::TransfersNotFrozen::recordBalance : valid trustline " + "balance sign."); + auto& changes = balanceChanges_[issue]; + if (change.balanceChangeSign < 0) + changes.senders.emplace_back(std::move(change)); + else + changes.receivers.emplace_back(std::move(change)); +} + +void +TransfersNotFrozen::recordBalanceChanges( + std::shared_ptr const& after, + STAmount const& balanceChange) +{ + auto const balanceChangeSign = balanceChange.signum(); + auto const currency = after->at(sfBalance).getCurrency(); + + // Change from low account's perspective, which is trust line default + recordBalance( + {currency, after->at(sfHighLimit).getIssuer()}, + {after, balanceChangeSign}); + + // Change from high account's perspective, which reverses the sign. + recordBalance( + {currency, after->at(sfLowLimit).getIssuer()}, + {after, -balanceChangeSign}); +} + +std::shared_ptr +TransfersNotFrozen::findIssuer(AccountID const& issuerID, ReadView const& view) +{ + if (auto it = possibleIssuers_.find(issuerID); it != possibleIssuers_.end()) + { + return it->second; + } + + return view.read(keylet::account(issuerID)); +} + +bool +TransfersNotFrozen::validateIssuerChanges( + std::shared_ptr const& issuer, + IssuerChanges const& changes, + STTx const& tx, + beast::Journal const& j, + bool enforce) +{ + if (!issuer) + { + return false; + } + + bool const globalFreeze = issuer->isFlag(lsfGlobalFreeze); + if (changes.receivers.empty() || changes.senders.empty()) + { + /* If there are no receivers, then the holder(s) are returning + * their tokens to the issuer. Likewise, if there are no + * senders, then the issuer is issuing tokens to the holder(s). + * This is allowed regardless of the issuer's freeze flags. (The + * holder may have contradicting freeze flags, but that will be + * checked when the holder is treated as issuer.) + */ + return true; + } + + for (auto const& actors : {changes.senders, changes.receivers}) + { + for (auto const& change : actors) + { + bool const high = change.line->at(sfLowLimit).getIssuer() == + issuer->at(sfAccount); + + if (!validateFrozenState( + change, high, tx, j, enforce, globalFreeze)) + { + return false; + } + } + } + return true; +} + +bool +TransfersNotFrozen::validateFrozenState( + BalanceChange const& change, + bool high, + STTx const& tx, + beast::Journal const& j, + bool enforce, + bool globalFreeze) +{ + bool const freeze = change.balanceChangeSign < 0 && + change.line->isFlag(high ? lsfLowFreeze : lsfHighFreeze); + bool const deepFreeze = + change.line->isFlag(high ? lsfLowDeepFreeze : lsfHighDeepFreeze); + bool const frozen = globalFreeze || deepFreeze || freeze; + + bool const isAMMLine = change.line->isFlag(lsfAMMNode); + + if (!frozen) + { + return true; + } + + // AMMClawbacks are allowed to override some freeze rules + if ((!isAMMLine || globalFreeze) && tx.getTxnType() == ttAMM_CLAWBACK) + { + JLOG(j.debug()) << "Invariant check allowing funds to be moved " + << (change.balanceChangeSign > 0 ? "to" : "from") + << " a frozen trustline for AMMClawback " + << tx.getTransactionID(); + return true; + } + + JLOG(j.fatal()) << "Invariant failed: Attempting to move frozen funds for " + << tx.getTransactionID(); + XRPL_ASSERT( + enforce, + "ripple::TransfersNotFrozen::validateFrozenState : enforce " + "invariant."); + + if (enforce) + { + return false; + } + + return true; +} + +//------------------------------------------------------------------------------ + void ValidNewAccountRoot::visitEntry( bool, @@ -586,6 +907,7 @@ ValidNewAccountRoot::finalize( // From this point on we know exactly one account was created. if ((tx.getTxnType() == ttPAYMENT || tx.getTxnType() == ttAMM_CREATE || + tx.getTxnType() == ttVAULT_CREATE || tx.getTxnType() == ttXCHAIN_ADD_CLAIM_ATTESTATION || tx.getTxnType() == ttXCHAIN_ADD_ACCOUNT_CREATE_ATTESTATION) && result == tesSUCCESS) @@ -602,9 +924,7 @@ ValidNewAccountRoot::finalize( return true; } - JLOG(j.fatal()) << "Invariant failed: account root created " - "by a non-Payment, by an unsuccessful transaction, " - "or by AMM"; + JLOG(j.fatal()) << "Invariant failed: account root created illegally"; return false; } @@ -992,28 +1312,30 @@ ValidMPTIssuance::finalize( { if (result == tesSUCCESS) { - if (tx.getTxnType() == ttMPTOKEN_ISSUANCE_CREATE) + if (tx.getTxnType() == ttMPTOKEN_ISSUANCE_CREATE || + tx.getTxnType() == ttVAULT_CREATE) { if (mptIssuancesCreated_ == 0) { - JLOG(j.fatal()) << "Invariant failed: MPT issuance creation " + JLOG(j.fatal()) << "Invariant failed: transaction " "succeeded without creating a MPT issuance"; } else if (mptIssuancesDeleted_ != 0) { - JLOG(j.fatal()) << "Invariant failed: MPT issuance creation " + JLOG(j.fatal()) << "Invariant failed: transaction " "succeeded while removing MPT issuances"; } else if (mptIssuancesCreated_ > 1) { - JLOG(j.fatal()) << "Invariant failed: MPT issuance creation " + JLOG(j.fatal()) << "Invariant failed: transaction " "succeeded but created multiple issuances"; } return mptIssuancesCreated_ == 1 && mptIssuancesDeleted_ == 0; } - if (tx.getTxnType() == ttMPTOKEN_ISSUANCE_DESTROY) + if (tx.getTxnType() == ttMPTOKEN_ISSUANCE_DESTROY || + tx.getTxnType() == ttVAULT_DELETE) { if (mptIssuancesDeleted_ == 0) { @@ -1034,7 +1356,8 @@ ValidMPTIssuance::finalize( return mptIssuancesCreated_ == 0 && mptIssuancesDeleted_ == 1; } - if (tx.getTxnType() == ttMPTOKEN_AUTHORIZE) + if (tx.getTxnType() == ttMPTOKEN_AUTHORIZE || + tx.getTxnType() == ttVAULT_DEPOSIT) { bool const submittedByIssuer = tx.isFieldPresent(sfHolder); @@ -1060,7 +1383,7 @@ ValidMPTIssuance::finalize( return false; } else if ( - !submittedByIssuer && + !submittedByIssuer && (tx.getTxnType() != ttVAULT_DEPOSIT) && (mptokensCreated_ + mptokensDeleted_ != 1)) { // if the holder submitted this tx, then a mptoken must be @@ -1123,4 +1446,105 @@ ValidMPTIssuance::finalize( mptokensCreated_ == 0 && mptokensDeleted_ == 0; } +//------------------------------------------------------------------------------ + +void +ValidPermissionedDomain::visitEntry( + bool, + std::shared_ptr const& before, + std::shared_ptr const& after) +{ + if (before && before->getType() != ltPERMISSIONED_DOMAIN) + return; + if (after && after->getType() != ltPERMISSIONED_DOMAIN) + return; + + auto check = [](SleStatus& sleStatus, + std::shared_ptr const& sle) { + auto const& credentials = sle->getFieldArray(sfAcceptedCredentials); + sleStatus.credentialsSize_ = credentials.size(); + auto const sorted = credentials::makeSorted(credentials); + sleStatus.isUnique_ = !sorted.empty(); + + // If array have duplicates then all the other checks are invalid + sleStatus.isSorted_ = false; + + if (sleStatus.isUnique_) + { + unsigned i = 0; + for (auto const& cred : sorted) + { + auto const& credTx = credentials[i++]; + sleStatus.isSorted_ = (cred.first == credTx[sfIssuer]) && + (cred.second == credTx[sfCredentialType]); + if (!sleStatus.isSorted_) + break; + } + } + }; + + if (before) + { + sleStatus_[0] = SleStatus(); + check(*sleStatus_[0], after); + } + + if (after) + { + sleStatus_[1] = SleStatus(); + check(*sleStatus_[1], after); + } +} + +bool +ValidPermissionedDomain::finalize( + STTx const& tx, + TER const result, + XRPAmount const, + ReadView const& view, + beast::Journal const& j) +{ + if (tx.getTxnType() != ttPERMISSIONED_DOMAIN_SET || result != tesSUCCESS) + return true; + + auto check = [](SleStatus const& sleStatus, beast::Journal const& j) { + if (!sleStatus.credentialsSize_) + { + JLOG(j.fatal()) << "Invariant failed: permissioned domain with " + "no rules."; + return false; + } + + if (sleStatus.credentialsSize_ > + maxPermissionedDomainCredentialsArraySize) + { + JLOG(j.fatal()) << "Invariant failed: permissioned domain bad " + "credentials size " + << sleStatus.credentialsSize_; + return false; + } + + if (!sleStatus.isUnique_) + { + JLOG(j.fatal()) + << "Invariant failed: permissioned domain credentials " + "aren't unique"; + return false; + } + + if (!sleStatus.isSorted_) + { + JLOG(j.fatal()) + << "Invariant failed: permissioned domain credentials " + "aren't sorted"; + return false; + } + + return true; + }; + + return (sleStatus_[0] ? check(*sleStatus_[0], j) : true) && + (sleStatus_[1] ? check(*sleStatus_[1], j) : true); +} + } // namespace ripple diff --git a/src/xrpld/app/tx/detail/InvariantCheck.h b/src/xrpld/app/tx/detail/InvariantCheck.h index 23ec8005556..cb06b0fb054 100644 --- a/src/xrpld/app/tx/detail/InvariantCheck.h +++ b/src/xrpld/app/tx/detail/InvariantCheck.h @@ -27,9 +27,7 @@ #include #include -#include #include -#include namespace ripple { @@ -272,6 +270,114 @@ class NoXRPTrustLines beast::Journal const&); }; +/** + * @brief Invariant: Trust lines with deep freeze flag are not allowed if normal + * freeze flag is not set. + * + * We iterate all the trust lines created by this transaction and ensure + * that they don't have deep freeze flag set without normal freeze flag set. + */ +class NoDeepFreezeTrustLinesWithoutFreeze +{ + bool deepFreezeWithoutFreeze_ = false; + +public: + void + visitEntry( + bool, + std::shared_ptr const&, + std::shared_ptr const&); + + bool + finalize( + STTx const&, + TER const, + XRPAmount const, + ReadView const&, + beast::Journal const&); +}; + +/** + * @brief Invariant: frozen trust line balance change is not allowed. + * + * We iterate all affected trust lines and ensure that they don't have + * unexpected change of balance if they're frozen. + */ +class TransfersNotFrozen +{ + struct BalanceChange + { + std::shared_ptr const line; + int const balanceChangeSign; + }; + + struct IssuerChanges + { + std::vector senders; + std::vector receivers; + }; + + using ByIssuer = std::map; + ByIssuer balanceChanges_; + + std::map const> possibleIssuers_; + +public: + void + visitEntry( + bool, + std::shared_ptr const&, + std::shared_ptr const&); + + bool + finalize( + STTx const&, + TER const, + XRPAmount const, + ReadView const&, + beast::Journal const&); + +private: + bool + isValidEntry( + std::shared_ptr const& before, + std::shared_ptr const& after); + + STAmount + calculateBalanceChange( + std::shared_ptr const& before, + std::shared_ptr const& after, + bool isDelete); + + void + recordBalance(Issue const& issue, BalanceChange change); + + void + recordBalanceChanges( + std::shared_ptr const& after, + STAmount const& balanceChange); + + std::shared_ptr + findIssuer(AccountID const& issuerID, ReadView const& view); + + bool + validateIssuerChanges( + std::shared_ptr const& issuer, + IssuerChanges const& changes, + STTx const& tx, + beast::Journal const& j, + bool enforce); + + bool + validateFrozenState( + BalanceChange const& change, + bool high, + STTx const& tx, + beast::Journal const& j, + bool enforce, + bool globalFreeze); +}; + /** * @brief Invariant: offers should be for non-negative amounts and must not * be XRP to XRP. @@ -475,6 +581,41 @@ class ValidMPTIssuance beast::Journal const&); }; +/** + * @brief Invariants: Permissioned Domains must have some rules and + * AcceptedCredentials must have length between 1 and 10 inclusive. + * + * Since only permissions constitute rules, an empty credentials list + * means that there are no rules and the invariant is violated. + * + * Credentials must be sorted and no duplicates allowed + * + */ +class ValidPermissionedDomain +{ + struct SleStatus + { + std::size_t credentialsSize_{0}; + bool isSorted_ = false, isUnique_ = false; + }; + std::optional sleStatus_[2]; + +public: + void + visitEntry( + bool, + std::shared_ptr const&, + std::shared_ptr const&); + + bool + finalize( + STTx const&, + TER const, + XRPAmount const, + ReadView const&, + beast::Journal const&); +}; + // additional invariant checks can be declared above and then added to this // tuple using InvariantChecks = std::tuple< @@ -485,13 +626,16 @@ using InvariantChecks = std::tuple< XRPBalanceChecks, XRPNotCreated, NoXRPTrustLines, + NoDeepFreezeTrustLinesWithoutFreeze, + TransfersNotFrozen, NoBadOffers, NoZeroEscrow, ValidNewAccountRoot, ValidNFTokenPage, NFTokenCountTracking, ValidClawback, - ValidMPTIssuance>; + ValidMPTIssuance, + ValidPermissionedDomain>; /** * @brief get a tuple of all invariant checks diff --git a/src/xrpld/app/tx/detail/MPTokenAuthorize.cpp b/src/xrpld/app/tx/detail/MPTokenAuthorize.cpp index 8042c9c6982..ce7b1a9dc74 100644 --- a/src/xrpld/app/tx/detail/MPTokenAuthorize.cpp +++ b/src/xrpld/app/tx/detail/MPTokenAuthorize.cpp @@ -141,7 +141,7 @@ MPTokenAuthorize::authorize( beast::Journal journal, MPTAuthorizeArgs const& args) { - auto const sleAcct = view.peek(keylet::account(args.account)); + auto const sleAcct = view.peek(keylet::account(args.accountID)); if (!sleAcct) return tecINTERNAL; @@ -150,19 +150,22 @@ MPTokenAuthorize::authorize( // `holderID` is NOT used if (!args.holderID) { + auto const mptokenKey = + keylet::mptoken(args.mptIssuanceID, args.accountID); + auto sleMpt = view.peek(mptokenKey); + // When a holder wants to unauthorize/delete a MPT, the ledger must // - delete mptokenKey from owner directory // - delete the MPToken if (args.flags & tfMPTUnauthorize) { - auto const mptokenKey = - keylet::mptoken(args.mptIssuanceID, args.account); - auto const sleMpt = view.peek(mptokenKey); - if (!sleMpt || (*sleMpt)[sfMPTAmount] != 0) - return tecINTERNAL; + if (!sleMpt) + return tecOBJECT_NOT_FOUND; + if ((*sleMpt)[sfMPTAmount] != 0) + return tecHAS_OBLIGATIONS; if (!view.dirRemove( - keylet::ownerDir(args.account), + keylet::ownerDir(args.accountID), (*sleMpt)[sfOwnerNode], sleMpt->key(), false)) @@ -191,27 +194,19 @@ MPTokenAuthorize::authorize( if (args.priorBalance < reserveCreate) return tecINSUFFICIENT_RESERVE; - auto const mptokenKey = - keylet::mptoken(args.mptIssuanceID, args.account); - - auto const ownerNode = view.dirInsert( - keylet::ownerDir(args.account), - mptokenKey, - describeOwnerDir(args.account)); - - if (!ownerNode) - return tecDIR_FULL; - - auto mptoken = std::make_shared(mptokenKey); - (*mptoken)[sfAccount] = args.account; - (*mptoken)[sfMPTokenIssuanceID] = args.mptIssuanceID; - (*mptoken)[sfFlags] = 0; - (*mptoken)[sfOwnerNode] = *ownerNode; - view.insert(mptoken); + if (sleMpt) + return tecDUPLICATE; + sleMpt = std::make_shared(mptokenKey); - // Update owner count. + if (auto ter = dirLink(view, args.accountID, sleMpt)) + return ter; adjustOwnerCount(view, sleAcct, 1, journal); + (*sleMpt)[sfAccount] = args.accountID; + (*sleMpt)[sfMPTokenIssuanceID] = args.mptIssuanceID; + (*sleMpt)[sfFlags] = 0; + view.insert(sleMpt); + return tesSUCCESS; } @@ -223,7 +218,7 @@ MPTokenAuthorize::authorize( // If the account that submitted this tx is the issuer of the MPT // Note: `account_` is issuer's account // `holderID` is holder's account - if (args.account != (*sleMptIssuance)[sfIssuer]) + if (args.accountID != (*sleMptIssuance)[sfIssuer]) return tecINTERNAL; auto const sleMpt = @@ -259,7 +254,7 @@ MPTokenAuthorize::doApply() ctx_.journal, {.priorBalance = mPriorBalance, .mptIssuanceID = tx[sfMPTokenIssuanceID], - .account = account_, + .accountID = account_, .flags = tx.getFlags(), .holderID = tx[~sfHolder]}); } diff --git a/src/xrpld/app/tx/detail/MPTokenAuthorize.h b/src/xrpld/app/tx/detail/MPTokenAuthorize.h index 79dc1734b5b..e869ac43dc3 100644 --- a/src/xrpld/app/tx/detail/MPTokenAuthorize.h +++ b/src/xrpld/app/tx/detail/MPTokenAuthorize.h @@ -27,10 +27,10 @@ namespace ripple { struct MPTAuthorizeArgs { XRPAmount const& priorBalance; - uint192 const& mptIssuanceID; - AccountID const& account; - std::uint32_t flags; - std::optional holderID; + MPTID const& mptIssuanceID; + AccountID const& accountID; + std::uint32_t flags{}; + std::optional holderID{}; }; class MPTokenAuthorize : public Transactor diff --git a/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.cpp b/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.cpp index 1297a918e1d..8e0d1ef6c95 100644 --- a/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.cpp +++ b/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.cpp @@ -67,7 +67,7 @@ MPTokenIssuanceCreate::preflight(PreflightContext const& ctx) return preflight2(ctx); } -TER +Expected MPTokenIssuanceCreate::create( ApplyView& view, beast::Journal journal, @@ -75,14 +75,10 @@ MPTokenIssuanceCreate::create( { auto const acct = view.peek(keylet::account(args.account)); if (!acct) - return tecINTERNAL; - - if (args.priorBalance < - view.fees().accountReserve((*acct)[sfOwnerCount] + 1)) - return tecINSUFFICIENT_RESERVE; + return Unexpected(tecINTERNAL); - auto const mptIssuanceKeylet = - keylet::mptIssuance(args.sequence, args.account); + auto mptId = makeMptID(args.sequence, args.account); + auto const mptIssuanceKeylet = keylet::mptIssuance(mptId); // create the MPTokenIssuance { @@ -92,7 +88,7 @@ MPTokenIssuanceCreate::create( describeOwnerDir(args.account)); if (!ownerNode) - return tecDIR_FULL; + return Unexpected(tecDIR_FULL); auto mptIssuance = std::make_shared(mptIssuanceKeylet); (*mptIssuance)[sfFlags] = args.flags & ~tfUniversal; @@ -113,30 +109,38 @@ MPTokenIssuanceCreate::create( if (args.metadata) (*mptIssuance)[sfMPTokenMetadata] = *args.metadata; + if (args.domainId) + (*mptIssuance)[sfDomainID] = *args.domainId; + view.insert(mptIssuance); } // Update owner count. adjustOwnerCount(view, acct, 1, journal); - return tesSUCCESS; + return mptId; } TER MPTokenIssuanceCreate::doApply() { auto const& tx = ctx_.tx; - return create( - ctx_.view(), - ctx_.journal, - {.priorBalance = mPriorBalance, - .account = account_, + + auto const acct = view().peek(keylet::account(account_)); + if (mPriorBalance < view().fees().accountReserve((*acct)[sfOwnerCount] + 1)) + return tecINSUFFICIENT_RESERVE; + + auto result = create( + view(), + j_, + {.account = account_, .sequence = tx.getSeqProxy().value(), .flags = tx.getFlags(), .maxAmount = tx[~sfMaximumAmount], .assetScale = tx[~sfAssetScale], .transferFee = tx[~sfTransferFee], .metadata = tx[~sfMPTokenMetadata]}); + return result ? tesSUCCESS : result.error(); } } // namespace ripple diff --git a/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.h b/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.h index 1346c3e31d7..a91490e6a2e 100644 --- a/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.h +++ b/src/xrpld/app/tx/detail/MPTokenIssuanceCreate.h @@ -21,19 +21,21 @@ #define RIPPLE_TX_MPTOKENISSUANCECREATE_H_INCLUDED #include +#include +#include namespace ripple { struct MPTCreateArgs { - XRPAmount const& priorBalance; AccountID const& account; std::uint32_t sequence; - std::uint32_t flags; - std::optional maxAmount; - std::optional assetScale; - std::optional transferFee; - std::optional const& metadata; + std::uint32_t flags = 0; + std::optional maxAmount{}; + std::optional assetScale{}; + std::optional transferFee{}; + std::optional const& metadata{}; + std::optional domainId{}; }; class MPTokenIssuanceCreate : public Transactor @@ -51,7 +53,7 @@ class MPTokenIssuanceCreate : public Transactor TER doApply() override; - static TER + static Expected create(ApplyView& view, beast::Journal journal, MPTCreateArgs const& args); }; diff --git a/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.cpp b/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.cpp index a0f0b9d8602..0e642fca13c 100644 --- a/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.cpp +++ b/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.cpp @@ -63,22 +63,39 @@ MPTokenIssuanceDestroy::preclaim(PreclaimContext const& ctx) } TER -MPTokenIssuanceDestroy::doApply() +MPTokenIssuanceDestroy::destroy( + ApplyView& view, + beast::Journal journal, + MPTDestroyArgs const& args) { - auto const mpt = - view().peek(keylet::mptIssuance(ctx_.tx[sfMPTokenIssuanceID])); - if (account_ != mpt->getAccountID(sfIssuer)) - return tecINTERNAL; + auto const mpt = view.peek(keylet::mptIssuance(args.issuanceID)); + if (!mpt) + return tecOBJECT_NOT_FOUND; - if (!view().dirRemove( - keylet::ownerDir(account_), (*mpt)[sfOwnerNode], mpt->key(), false)) - return tefBAD_LEDGER; + if ((*mpt)[sfIssuer] != args.account) + return tecNO_PERMISSION; + auto const& issuer = args.account; - view().erase(mpt); + if ((*mpt)[~sfOutstandingAmount] != 0) + return tecHAS_OBLIGATIONS; - adjustOwnerCount(view(), view().peek(keylet::account(account_)), -1, j_); + if (!view.dirRemove( + keylet::ownerDir(issuer), (*mpt)[sfOwnerNode], mpt->key(), false)) + return tefBAD_LEDGER; + view.erase(mpt); + adjustOwnerCount(view, view.peek(keylet::account(issuer)), -1, journal); return tesSUCCESS; } +TER +MPTokenIssuanceDestroy::doApply() +{ + return destroy( + view(), + j_, + {.account = ctx_.tx[sfAccount], + .issuanceID = ctx_.tx[sfMPTokenIssuanceID]}); +} + } // namespace ripple diff --git a/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.h b/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.h index 69abb99feb0..278f77b7b55 100644 --- a/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.h +++ b/src/xrpld/app/tx/detail/MPTokenIssuanceDestroy.h @@ -24,6 +24,12 @@ namespace ripple { +struct MPTDestroyArgs +{ + AccountID const& account; + MPTID issuanceID; +}; + class MPTokenIssuanceDestroy : public Transactor { public: @@ -39,6 +45,12 @@ class MPTokenIssuanceDestroy : public Transactor static TER preclaim(PreclaimContext const& ctx); + static TER + destroy( + ApplyView& view, + beast::Journal journal, + MPTDestroyArgs const& args); + TER doApply() override; }; diff --git a/src/xrpld/app/tx/detail/NFTokenAcceptOffer.cpp b/src/xrpld/app/tx/detail/NFTokenAcceptOffer.cpp index b884a791e78..9ae6616e382 100644 --- a/src/xrpld/app/tx/detail/NFTokenAcceptOffer.cpp +++ b/src/xrpld/app/tx/detail/NFTokenAcceptOffer.cpp @@ -268,6 +268,20 @@ NFTokenAcceptOffer::preclaim(PreclaimContext const& ctx) ctx.j) < needed) return tecINSUFFICIENT_FUNDS; } + + // Make sure that we are allowed to hold what the taker will pay us. + // This is a similar approach taken by usual offers. + if (!needed.native()) + { + auto const result = checkAcceptAsset( + ctx.view, + ctx.flags, + (*so)[sfOwner], + ctx.j, + needed.asset().get()); + if (result != tesSUCCESS) + return result; + } } // Fix a bug where the transfer of an NFToken with a transfer fee could @@ -510,4 +524,62 @@ NFTokenAcceptOffer::doApply() return tecINTERNAL; } +TER +NFTokenAcceptOffer::checkAcceptAsset( + ReadView const& view, + ApplyFlags const flags, + AccountID const id, + beast::Journal const j, + Issue const& issue) +{ + // Only valid for custom currencies + + if (!view.rules().enabled(featureDeepFreeze)) + { + return tesSUCCESS; + } + + XRPL_ASSERT( + !isXRP(issue.currency), + "NFTokenAcceptOffer::checkAcceptAsset : valid to check."); + auto const issuerAccount = view.read(keylet::account(issue.account)); + + if (!issuerAccount) + { + JLOG(j.debug()) + << "delay: can't receive IOUs from non-existent issuer: " + << to_string(issue.account); + + return tecNO_ISSUER; + } + + // An account can not create a trustline to itself, so no line can exist + // to be frozen. Additionally, an issuer can always accept its own + // issuance. + if (issue.account == id) + { + return tesSUCCESS; + } + + auto const trustLine = + view.read(keylet::line(id, issue.account, issue.currency)); + + if (!trustLine) + { + return tesSUCCESS; + } + + // There's no difference which side enacted deep freeze, accepting + // tokens shouldn't be possible. + bool const deepFrozen = + (*trustLine)[sfFlags] & (lsfLowDeepFreeze | lsfHighDeepFreeze); + + if (deepFrozen) + { + return tecFROZEN; + } + + return tesSUCCESS; +} + } // namespace ripple diff --git a/src/xrpld/app/tx/detail/NFTokenAcceptOffer.h b/src/xrpld/app/tx/detail/NFTokenAcceptOffer.h index dff3febbb21..6a594e2b2c8 100644 --- a/src/xrpld/app/tx/detail/NFTokenAcceptOffer.h +++ b/src/xrpld/app/tx/detail/NFTokenAcceptOffer.h @@ -44,6 +44,14 @@ class NFTokenAcceptOffer : public Transactor AccountID const& seller, uint256 const& nfTokenID); + static TER + checkAcceptAsset( + ReadView const& view, + ApplyFlags const flags, + AccountID const id, + beast::Journal const j, + Issue const& issue); + public: static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; diff --git a/src/xrpld/app/tx/detail/NFTokenMint.cpp b/src/xrpld/app/tx/detail/NFTokenMint.cpp index b903563dff7..76e561cfc3f 100644 --- a/src/xrpld/app/tx/detail/NFTokenMint.cpp +++ b/src/xrpld/app/tx/detail/NFTokenMint.cpp @@ -67,8 +67,14 @@ NFTokenMint::preflight(PreflightContext const& ctx) // tfTrustLine flag as a way to prevent the attack. But until the // amendment passes we still need to keep the old behavior available. std::uint32_t const NFTokenMintMask = - ctx.rules.enabled(fixRemoveNFTokenAutoTrustLine) ? tfNFTokenMintMask - : tfNFTokenMintOldMask; + ctx.rules.enabled(fixRemoveNFTokenAutoTrustLine) + // if featureDynamicNFT enabled then new flag allowing mutable URI + // available + ? ctx.rules.enabled(featureDynamicNFT) ? tfNFTokenMintMaskWithMutable + : tfNFTokenMintMask + : ctx.rules.enabled(featureDynamicNFT) ? tfNFTokenMintOldMaskWithMutable + : tfNFTokenMintOldMask; + if (ctx.tx.getFlags() & NFTokenMintMask) return temINVALID_FLAG; @@ -160,7 +166,7 @@ NFTokenMint::createNFTokenID( std::memcpy(ptr, &tokenSeq, sizeof(tokenSeq)); ptr += sizeof(tokenSeq); - ASSERT( + XRPL_ASSERT( std::distance(buf.data(), ptr) == buf.size(), "ripple::NFTokenMint::createNFTokenID : data size matches the buffer"); diff --git a/src/xrpld/app/tx/detail/NFTokenModify.cpp b/src/xrpld/app/tx/detail/NFTokenModify.cpp new file mode 100644 index 00000000000..7e616ea6ca0 --- /dev/null +++ b/src/xrpld/app/tx/detail/NFTokenModify.cpp @@ -0,0 +1,93 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +NFTokenModify::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureNonFungibleTokensV1_1) || + !ctx.rules.enabled(featureDynamicNFT)) + return temDISABLED; + + if (NotTEC const ret = preflight1(ctx); !isTesSuccess(ret)) + return ret; + + if (ctx.tx.getFlags() & tfUniversalMask) + return temINVALID_FLAG; + + if (auto owner = ctx.tx[~sfOwner]; owner == ctx.tx[sfAccount]) + return temMALFORMED; + + if (auto uri = ctx.tx[~sfURI]) + { + if (uri->length() == 0 || uri->length() > maxTokenURILength) + return temMALFORMED; + } + + return preflight2(ctx); +} + +TER +NFTokenModify::preclaim(PreclaimContext const& ctx) +{ + AccountID const account = ctx.tx[sfAccount]; + AccountID const owner = + ctx.tx[ctx.tx.isFieldPresent(sfOwner) ? sfOwner : sfAccount]; + + if (!nft::findToken(ctx.view, owner, ctx.tx[sfNFTokenID])) + return tecNO_ENTRY; + + // Check if the NFT is mutable + if (!(nft::getFlags(ctx.tx[sfNFTokenID]) & nft::flagMutable)) + return tecNO_PERMISSION; + + // Verify permissions for the issuer + if (AccountID const issuer = nft::getIssuer(ctx.tx[sfNFTokenID]); + issuer != account) + { + auto const sle = ctx.view.read(keylet::account(issuer)); + if (!sle) + return tecINTERNAL; // LCOV_EXCL_LINE + if (auto const minter = (*sle)[~sfNFTokenMinter]; minter != account) + return tecNO_PERMISSION; + } + + return tesSUCCESS; +} + +TER +NFTokenModify::doApply() +{ + uint256 const nftokenID = ctx_.tx[sfNFTokenID]; + AccountID const owner = + ctx_.tx[ctx_.tx.isFieldPresent(sfOwner) ? sfOwner : sfAccount]; + + return nft::changeTokenURI(view(), owner, nftokenID, ctx_.tx[~sfURI]); +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/NFTokenModify.h b/src/xrpld/app/tx/detail/NFTokenModify.h new file mode 100644 index 00000000000..0d1e72ade1a --- /dev/null +++ b/src/xrpld/app/tx/detail/NFTokenModify.h @@ -0,0 +1,48 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_NFTOKENMODIFY_H_INCLUDED +#define RIPPLE_TX_NFTOKENMODIFY_H_INCLUDED + +#include + +namespace ripple { + +class NFTokenModify : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit NFTokenModify(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/NFTokenUtils.cpp b/src/xrpld/app/tx/detail/NFTokenUtils.cpp index 38378b7ff9e..04eb53ae764 100644 --- a/src/xrpld/app/tx/detail/NFTokenUtils.cpp +++ b/src/xrpld/app/tx/detail/NFTokenUtils.cpp @@ -34,7 +34,7 @@ namespace ripple { namespace nft { static std::shared_ptr -locatePage(ReadView const& view, AccountID owner, uint256 const& id) +locatePage(ReadView const& view, AccountID const& owner, uint256 const& id) { auto const first = keylet::nftpage(keylet::nftpage_min(owner), id); auto const last = keylet::nftpage_max(owner); @@ -48,7 +48,7 @@ locatePage(ReadView const& view, AccountID owner, uint256 const& id) } static std::shared_ptr -locatePage(ApplyView& view, AccountID owner, uint256 const& id) +locatePage(ApplyView& view, AccountID const& owner, uint256 const& id) { auto const first = keylet::nftpage(keylet::nftpage_min(owner), id); auto const last = keylet::nftpage_max(owner); @@ -191,7 +191,7 @@ getPageForToken( : carr[0].getFieldH256(sfNFTokenID); auto np = std::make_shared(keylet::nftpage(base, tokenIDForNewPage)); - ASSERT( + XRPL_ASSERT( np->key() > base.key, "ripple::nft::getPageForToken : valid NFT page index"); np->setFieldArray(sfNFTokens, narr); @@ -241,11 +241,44 @@ compareTokens(uint256 const& a, uint256 const& b) return a < b; } +TER +changeTokenURI( + ApplyView& view, + AccountID const& owner, + uint256 const& nftokenID, + std::optional const& uri) +{ + std::shared_ptr const page = locatePage(view, owner, nftokenID); + + // If the page couldn't be found, the given NFT isn't owned by this account + if (!page) + return tecINTERNAL; // LCOV_EXCL_LINE + + // Locate the NFT in the page + STArray& arr = page->peekFieldArray(sfNFTokens); + + auto const nftIter = + std::find_if(arr.begin(), arr.end(), [&nftokenID](STObject const& obj) { + return (obj[sfNFTokenID] == nftokenID); + }); + + if (nftIter == arr.end()) + return tecINTERNAL; // LCOV_EXCL_LINE + + if (uri) + nftIter->setFieldVL(sfURI, *uri); + else if (nftIter->isFieldPresent(sfURI)) + nftIter->makeFieldAbsent(sfURI); + + view.update(page); + return tesSUCCESS; +} + /** Insert the token in the owner's token directory. */ TER insertToken(ApplyView& view, AccountID owner, STObject&& nft) { - ASSERT( + XRPL_ASSERT( nft.isFieldPresent(sfNFTokenID), "ripple::nft::insertToken : has NFT token"); @@ -787,8 +820,8 @@ repairNFTokenDirectoryLinks(ApplyView& view, AccountID const& owner) return didRepair; } - ASSERT( - nextPage != nullptr, + XRPL_ASSERT( + nextPage, "ripple::nft::repairNFTokenDirectoryLinks : next page is available"); if (nextPage->isFieldPresent(sfNextPageMin)) { @@ -897,9 +930,8 @@ tokenOfferCreatePreclaim( if (nftIssuer != acctID && !(nftFlags & nft::flagTransferable)) { auto const root = view.read(keylet::account(nftIssuer)); - ASSERT( - root != nullptr, - "ripple::nft::tokenOfferCreatePreclaim : non-null account"); + XRPL_ASSERT( + root, "ripple::nft::tokenOfferCreatePreclaim : non-null account"); if (auto minter = (*root)[~sfNFTokenMinter]; minter != acctID) return tefNFTOKEN_IS_NOT_TRANSFERABLE; diff --git a/src/xrpld/app/tx/detail/NFTokenUtils.h b/src/xrpld/app/tx/detail/NFTokenUtils.h index 97d109b8318..f5232630eef 100644 --- a/src/xrpld/app/tx/detail/NFTokenUtils.h +++ b/src/xrpld/app/tx/detail/NFTokenUtils.h @@ -105,6 +105,13 @@ repairNFTokenDirectoryLinks(ApplyView& view, AccountID const& owner); bool compareTokens(uint256 const& a, uint256 const& b); +TER +changeTokenURI( + ApplyView& view, + AccountID const& owner, + uint256 const& nftokenID, + std::optional const& uri); + /** Preflight checks shared by NFTokenCreateOffer and NFTokenMint */ NotTEC tokenOfferCreatePreflight( diff --git a/src/xrpld/app/tx/detail/OfferStream.cpp b/src/xrpld/app/tx/detail/OfferStream.cpp index 2fb9ad6a143..4e1cdd9b238 100644 --- a/src/xrpld/app/tx/detail/OfferStream.cpp +++ b/src/xrpld/app/tx/detail/OfferStream.cpp @@ -51,7 +51,7 @@ TOfferStreamBase::TOfferStreamBase( , tip_(view, book_) , counter_(counter) { - ASSERT( + XRPL_ASSERT( validBook_, "ripple::TOfferStreamBase::TOfferStreamBase : valid book"); } @@ -273,6 +273,20 @@ TOfferStreamBase::step() continue; } + bool const deepFrozen = isDeepFrozen( + view_, + offer_.owner(), + offer_.issueIn().currency, + offer_.issueIn().account); + if (deepFrozen) + { + JLOG(j_.trace()) + << "Removing deep frozen unfunded offer " << entry->key(); + permRmOffer(entry->key()); + offer_ = TOffer{}; + continue; + } + // Calculate owner funds ownerFunds_ = accountFundsHelper( view_, diff --git a/src/xrpld/app/tx/detail/PayChan.cpp b/src/xrpld/app/tx/detail/PayChan.cpp index c313feff43f..aa248075d56 100644 --- a/src/xrpld/app/tx/detail/PayChan.cpp +++ b/src/xrpld/app/tx/detail/PayChan.cpp @@ -22,13 +22,13 @@ #include #include #include -#include #include #include #include #include #include #include +#include #include #include @@ -150,7 +150,7 @@ closeChannel( if (!sle) return tefINTERNAL; - ASSERT( + XRPL_ASSERT( (*slep)[sfAmount] >= (*slep)[sfBalance], "ripple::closeChannel : minimum channel amount"); (*sle)[sfBalance] = @@ -548,7 +548,7 @@ PayChanClaim::doApply() (*slep)[sfBalance] = ctx_.tx[sfBalance]; XRPAmount const reqDelta = reqBalance - chanBalance; - ASSERT( + XRPL_ASSERT( reqDelta >= beast::zero, "ripple::PayChanClaim::doApply : minimum balance delta"); (*sled)[sfBalance] = (*sled)[sfBalance] + reqDelta; diff --git a/src/xrpld/app/tx/detail/Payment.cpp b/src/xrpld/app/tx/detail/Payment.cpp index d6f7c60fabc..f8d016ec651 100644 --- a/src/xrpld/app/tx/detail/Payment.cpp +++ b/src/xrpld/app/tx/detail/Payment.cpp @@ -486,8 +486,7 @@ Payment::doApply() // - can't send between holders // - holder can send back to issuer // - issuer can send to holder - if (isFrozen(view(), account_, mptIssue) || - isFrozen(view(), dstAccountID, mptIssue)) + if (isAnyFrozen(view(), account_, dstAccountID, mptIssue)) return tecLOCKED; // Get the rate for a payment between the holders. @@ -525,7 +524,7 @@ Payment::doApply() return res; } - ASSERT(dstAmount.native(), "ripple::Payment::doApply : amount is XRP"); + XRPL_ASSERT(dstAmount.native(), "ripple::Payment::doApply : amount is XRP"); // Direct XRP payment. diff --git a/src/xrpld/app/tx/detail/PermissionedDomainDelete.cpp b/src/xrpld/app/tx/detail/PermissionedDomainDelete.cpp new file mode 100644 index 00000000000..4c2bd6f8d85 --- /dev/null +++ b/src/xrpld/app/tx/detail/PermissionedDomainDelete.cpp @@ -0,0 +1,95 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include + +namespace ripple { + +NotTEC +PermissionedDomainDelete::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featurePermissionedDomains)) + return temDISABLED; + + if (auto const ret = preflight1(ctx); !isTesSuccess(ret)) + return ret; + + if (ctx.tx.getFlags() & tfUniversalMask) + { + JLOG(ctx.j.debug()) << "PermissionedDomainDelete: invalid flags."; + return temINVALID_FLAG; + } + + auto const domain = ctx.tx.getFieldH256(sfDomainID); + if (domain == beast::zero) + return temMALFORMED; + + return preflight2(ctx); +} + +TER +PermissionedDomainDelete::preclaim(PreclaimContext const& ctx) +{ + auto const domain = ctx.tx.getFieldH256(sfDomainID); + auto const sleDomain = ctx.view.read({ltPERMISSIONED_DOMAIN, domain}); + + if (!sleDomain) + return tecNO_ENTRY; + + XRPL_ASSERT( + sleDomain->isFieldPresent(sfOwner) && ctx.tx.isFieldPresent(sfAccount), + "ripple::PermissionedDomainDelete::preclaim : required fields present"); + if (sleDomain->getAccountID(sfOwner) != ctx.tx.getAccountID(sfAccount)) + return tecNO_PERMISSION; + + return tesSUCCESS; +} + +/** Attempt to delete the Permissioned Domain. */ +TER +PermissionedDomainDelete::doApply() +{ + XRPL_ASSERT( + ctx_.tx.isFieldPresent(sfDomainID), + "ripple::PermissionedDomainDelete::doApply : required field present"); + + auto const slePd = + view().peek({ltPERMISSIONED_DOMAIN, ctx_.tx.at(sfDomainID)}); + auto const page = (*slePd)[sfOwnerNode]; + + if (!view().dirRemove(keylet::ownerDir(account_), page, slePd->key(), true)) + { + JLOG(j_.fatal()) // LCOV_EXCL_LINE + << "Unable to delete permissioned domain directory entry."; // LCOV_EXCL_LINE + return tefBAD_LEDGER; // LCOV_EXCL_LINE + } + + auto const ownerSle = view().peek(keylet::account(account_)); + XRPL_ASSERT( + ownerSle && ownerSle->getFieldU32(sfOwnerCount) > 0, + "ripple::PermissionedDomainDelete::doApply : nonzero owner count"); + adjustOwnerCount(view(), ownerSle, -1, ctx_.journal); + view().erase(slePd); + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/PermissionedDomainDelete.h b/src/xrpld/app/tx/detail/PermissionedDomainDelete.h new file mode 100644 index 00000000000..ce0d1f14d86 --- /dev/null +++ b/src/xrpld/app/tx/detail/PermissionedDomainDelete.h @@ -0,0 +1,46 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#pragma once + +#include + +namespace ripple { + +class PermissionedDomainDelete : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit PermissionedDomainDelete(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + /** Attempt to delete the Permissioned Domain. */ + TER + doApply() override; +}; + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/PermissionedDomainSet.cpp b/src/xrpld/app/tx/detail/PermissionedDomainSet.cpp new file mode 100644 index 00000000000..fcc5563b954 --- /dev/null +++ b/src/xrpld/app/tx/detail/PermissionedDomainSet.cpp @@ -0,0 +1,149 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include + +#include + +namespace ripple { + +NotTEC +PermissionedDomainSet::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featurePermissionedDomains)) + return temDISABLED; + if (auto const ret = preflight1(ctx); !isTesSuccess(ret)) + return ret; + + if (ctx.tx.getFlags() & tfUniversalMask) + { + JLOG(ctx.j.debug()) << "PermissionedDomainSet: invalid flags."; + return temINVALID_FLAG; + } + + if (auto err = credentials::checkArray( + ctx.tx.getFieldArray(sfAcceptedCredentials), + maxPermissionedDomainCredentialsArraySize, + ctx.j); + !isTesSuccess(err)) + return err; + + auto const domain = ctx.tx.at(~sfDomainID); + if (domain && *domain == beast::zero) + return temMALFORMED; + + return preflight2(ctx); +} + +TER +PermissionedDomainSet::preclaim(PreclaimContext const& ctx) +{ + auto const account = ctx.tx.getAccountID(sfAccount); + + if (!ctx.view.exists(keylet::account(account))) + return tefINTERNAL; // LCOV_EXCL_LINE + + auto const& credentials = ctx.tx.getFieldArray(sfAcceptedCredentials); + for (auto const& credential : credentials) + { + if (!ctx.view.exists( + keylet::account(credential.getAccountID(sfIssuer)))) + return tecNO_ISSUER; + } + + if (ctx.tx.isFieldPresent(sfDomainID)) + { + auto const sleDomain = ctx.view.read( + keylet::permissionedDomain(ctx.tx.getFieldH256(sfDomainID))); + if (!sleDomain) + return tecNO_ENTRY; + if (sleDomain->getAccountID(sfOwner) != account) + return tecNO_PERMISSION; + } + + return tesSUCCESS; +} + +/** Attempt to create the Permissioned Domain. */ +TER +PermissionedDomainSet::doApply() +{ + auto const ownerSle = view().peek(keylet::account(account_)); + if (!ownerSle) + return tefINTERNAL; // LCOV_EXCL_LINE + + auto const sortedTxCredentials = + credentials::makeSorted(ctx_.tx.getFieldArray(sfAcceptedCredentials)); + STArray sortedLE(sfAcceptedCredentials, sortedTxCredentials.size()); + for (auto const& p : sortedTxCredentials) + { + auto cred = STObject::makeInnerObject(sfCredential); + cred.setAccountID(sfIssuer, p.first); + cred.setFieldVL(sfCredentialType, p.second); + sortedLE.push_back(std::move(cred)); + } + + if (ctx_.tx.isFieldPresent(sfDomainID)) + { + // Modify existing permissioned domain. + auto slePd = view().peek( + keylet::permissionedDomain(ctx_.tx.getFieldH256(sfDomainID))); + if (!slePd) + return tefINTERNAL; // LCOV_EXCL_LINE + slePd->peekFieldArray(sfAcceptedCredentials) = std::move(sortedLE); + view().update(slePd); + } + else + { + // Create new permissioned domain. + // Check reserve availability for new object creation + auto const balance = STAmount((*ownerSle)[sfBalance]).xrp(); + auto const reserve = + ctx_.view().fees().accountReserve((*ownerSle)[sfOwnerCount] + 1); + if (balance < reserve) + return tecINSUFFICIENT_RESERVE; + + Keylet const pdKeylet = keylet::permissionedDomain( + account_, ctx_.tx.getFieldU32(sfSequence)); + auto slePd = std::make_shared(pdKeylet); + if (!slePd) + return tefINTERNAL; // LCOV_EXCL_LINE + + slePd->setAccountID(sfOwner, account_); + slePd->setFieldU32(sfSequence, ctx_.tx.getFieldU32(sfSequence)); + slePd->peekFieldArray(sfAcceptedCredentials) = std::move(sortedLE); + auto const page = view().dirInsert( + keylet::ownerDir(account_), pdKeylet, describeOwnerDir(account_)); + if (!page) + return tecDIR_FULL; // LCOV_EXCL_LINE + + slePd->setFieldU64(sfOwnerNode, *page); + // If we succeeded, the new entry counts against the creator's reserve. + adjustOwnerCount(view(), ownerSle, 1, ctx_.journal); + view().insert(slePd); + } + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/PermissionedDomainSet.h b/src/xrpld/app/tx/detail/PermissionedDomainSet.h new file mode 100644 index 00000000000..7419770946f --- /dev/null +++ b/src/xrpld/app/tx/detail/PermissionedDomainSet.h @@ -0,0 +1,45 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== +#pragma once + +#include + +namespace ripple { + +class PermissionedDomainSet : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit PermissionedDomainSet(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + /** Attempt to create the Permissioned Domain. */ + TER + doApply() override; +}; + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/SetSignerList.cpp b/src/xrpld/app/tx/detail/SetSignerList.cpp index 9c4fcd0e6c1..a74b0f7351c 100644 --- a/src/xrpld/app/tx/detail/SetSignerList.cpp +++ b/src/xrpld/app/tx/detail/SetSignerList.cpp @@ -137,10 +137,10 @@ SetSignerList::preCompute() { // Get the quorum and operation info. auto result = determineOperation(ctx_.tx, view().flags(), j_); - ASSERT( + XRPL_ASSERT( std::get<0>(result) == tesSUCCESS, "ripple::SetSignerList::preCompute : result is tesSUCCESS"); - ASSERT( + XRPL_ASSERT( std::get<3>(result) != unknown, "ripple::SetSignerList::preCompute : result is known operation"); @@ -175,10 +175,10 @@ signerCountBasedOwnerCountDelta(std::size_t entryCount, Rules const& rules) // The static_cast should always be safe since entryCount should always // be in the range from 1 to 8 (or 32 if ExpandedSignerList is enabled). // We've got a lot of room to grow. - ASSERT( + XRPL_ASSERT( entryCount >= STTx::minMultiSigners, "ripple::signerCountBasedOwnerCountDelta : minimum signers"); - ASSERT( + XRPL_ASSERT( entryCount <= STTx::maxMultiSigners(&rules), "ripple::signerCountBasedOwnerCountDelta : maximum signers"); return 2 + static_cast(entryCount); @@ -268,7 +268,7 @@ SetSignerList::validateQuorumAndSignerEntries( } // Make sure there are no duplicate signers. - ASSERT( + XRPL_ASSERT( std::is_sorted(signers.begin(), signers.end()), "ripple::SetSignerList::validateQuorumAndSignerEntries : sorted " "signers"); diff --git a/src/xrpld/app/tx/detail/SetTrust.cpp b/src/xrpld/app/tx/detail/SetTrust.cpp index 954fc6543f1..b1e0494ba46 100644 --- a/src/xrpld/app/tx/detail/SetTrust.cpp +++ b/src/xrpld/app/tx/detail/SetTrust.cpp @@ -26,6 +26,42 @@ #include #include +namespace { + +uint32_t +computeFreezeFlags( + uint32_t uFlags, + bool bHigh, + bool bNoFreeze, + bool bSetFreeze, + bool bClearFreeze, + bool bSetDeepFreeze, + bool bClearDeepFreeze) +{ + if (bSetFreeze && !bClearFreeze && !bNoFreeze) + { + uFlags |= (bHigh ? ripple::lsfHighFreeze : ripple::lsfLowFreeze); + } + else if (bClearFreeze && !bSetFreeze) + { + uFlags &= ~(bHigh ? ripple::lsfHighFreeze : ripple::lsfLowFreeze); + } + if (bSetDeepFreeze && !bClearDeepFreeze && !bNoFreeze) + { + uFlags |= + (bHigh ? ripple::lsfHighDeepFreeze : ripple::lsfLowDeepFreeze); + } + else if (bClearDeepFreeze && !bSetDeepFreeze) + { + uFlags &= + ~(bHigh ? ripple::lsfHighDeepFreeze : ripple::lsfLowDeepFreeze); + } + + return uFlags; +} + +} // namespace + namespace ripple { NotTEC @@ -45,6 +81,16 @@ SetTrust::preflight(PreflightContext const& ctx) return temINVALID_FLAG; } + if (!ctx.rules.enabled(featureDeepFreeze)) + { + // Even though the deep freeze flags are included in the + // `tfTrustSetMask`, they are not valid if the amendment is not enabled. + if (uTxFlags & (tfSetDeepFreeze | tfClearDeepFreeze)) + { + return temINVALID_FLAG; + } + } + STAmount const saLimitAmount(tx.getFieldAmount(sfLimitAmount)); if (!isLegalNet(saLimitAmount)) @@ -182,6 +228,58 @@ SetTrust::preclaim(PreclaimContext const& ctx) } } + // Checking all freeze/deep freeze flag invariants. + if (ctx.view.rules().enabled(featureDeepFreeze)) + { + bool const bNoFreeze = sle->isFlag(lsfNoFreeze); + bool const bSetFreeze = (uTxFlags & tfSetFreeze); + bool const bSetDeepFreeze = (uTxFlags & tfSetDeepFreeze); + + if (bNoFreeze && (bSetFreeze || bSetDeepFreeze)) + { + // Cannot freeze the trust line if NoFreeze is set + return tecNO_PERMISSION; + } + + bool const bClearFreeze = (uTxFlags & tfClearFreeze); + bool const bClearDeepFreeze = (uTxFlags & tfClearDeepFreeze); + if ((bSetFreeze || bSetDeepFreeze) && + (bClearFreeze || bClearDeepFreeze)) + { + // Freezing and unfreezing in the same transaction should be + // illegal + return tecNO_PERMISSION; + } + + bool const bHigh = id > uDstAccountID; + // Fetching current state of trust line + auto const sleRippleState = + ctx.view.read(keylet::line(id, uDstAccountID, currency)); + std::uint32_t uFlags = + sleRippleState ? sleRippleState->getFieldU32(sfFlags) : 0u; + // Computing expected trust line state + uFlags = computeFreezeFlags( + uFlags, + bHigh, + bNoFreeze, + bSetFreeze, + bClearFreeze, + bSetDeepFreeze, + bClearDeepFreeze); + + auto const frozen = uFlags & (bHigh ? lsfHighFreeze : lsfLowFreeze); + auto const deepFrozen = + uFlags & (bHigh ? lsfHighDeepFreeze : lsfLowDeepFreeze); + + // Trying to set deep freeze on not already frozen trust line must + // fail. This also checks that clearing normal freeze while deep + // frozen must not work + if (deepFrozen && !frozen) + { + return tecNO_PERMISSION; + } + } + return tesSUCCESS; } @@ -197,7 +295,7 @@ SetTrust::doApply() Currency const currency(saLimitAmount.getCurrency()); AccountID uDstAccountID(saLimitAmount.getIssuer()); - // true, iff current is high account. + // true, if current is high account. bool const bHigh = account_ > uDstAccountID; auto const sle = view().peek(keylet::account(account_)); @@ -242,13 +340,15 @@ SetTrust::doApply() bool const bClearNoRipple = (uTxFlags & tfClearNoRipple); bool const bSetFreeze = (uTxFlags & tfSetFreeze); bool const bClearFreeze = (uTxFlags & tfClearFreeze); + bool const bSetDeepFreeze = (uTxFlags & tfSetDeepFreeze); + bool const bClearDeepFreeze = (uTxFlags & tfClearDeepFreeze); auto viewJ = ctx_.app.journal("View"); - // Trust lines to self are impossible but because of the old bug there are - // two on 19-02-2022. This code was here to allow those trust lines to be - // deleted. The fixTrustLinesToSelf fix amendment will remove them when it - // enables so this code will no longer be needed. + // Trust lines to self are impossible but because of the old bug there + // are two on 19-02-2022. This code was here to allow those trust lines + // to be deleted. The fixTrustLinesToSelf fix amendment will remove them + // when it enables so this code will no longer be needed. if (!view().rules().enabled(fixTrustLinesToSelf) && account_ == uDstAccountID) { @@ -408,14 +508,16 @@ SetTrust::doApply() uFlagsOut &= ~(bHigh ? lsfHighNoRipple : lsfLowNoRipple); } - if (bSetFreeze && !bClearFreeze && !sle->isFlag(lsfNoFreeze)) - { - uFlagsOut |= (bHigh ? lsfHighFreeze : lsfLowFreeze); - } - else if (bClearFreeze && !bSetFreeze) - { - uFlagsOut &= ~(bHigh ? lsfHighFreeze : lsfLowFreeze); - } + // Have to use lsfNoFreeze to maintain pre-deep freeze behavior + bool const bNoFreeze = sle->isFlag(lsfNoFreeze); + uFlagsOut = computeFreezeFlags( + uFlagsOut, + bHigh, + bNoFreeze, + bSetFreeze, + bClearFreeze, + bSetDeepFreeze, + bClearDeepFreeze); if (QUALITY_ONE == uLowQualityOut) uLowQualityOut = 0; @@ -498,8 +600,8 @@ SetTrust::doApply() // Reserve is not scaled by load. else if (bReserveIncrease && mPriorBalance < reserveCreate) { - JLOG(j_.trace()) - << "Delay transaction: Insufficent reserve to add trust line."; + JLOG(j_.trace()) << "Delay transaction: Insufficent reserve to " + "add trust line."; // Another transaction could provide XRP to the account and then // this transaction would succeed. @@ -515,17 +617,18 @@ SetTrust::doApply() // Line does not exist. else if ( !saLimitAmount && // Setting default limit. - (!bQualityIn || !uQualityIn) && // Not setting quality in or setting - // default quality in. - (!bQualityOut || !uQualityOut) && // Not setting quality out or setting - // default quality out. + (!bQualityIn || !uQualityIn) && // Not setting quality in or + // setting default quality in. + (!bQualityOut || !uQualityOut) && // Not setting quality out or + // setting default quality out. (!bSetAuth)) { JLOG(j_.trace()) << "Redundant: Setting non-existent ripple line to defaults."; return tecNO_LINE_REDUNDANT; } - else if (mPriorBalance < reserveCreate) // Reserve is not scaled by load. + else if (mPriorBalance < reserveCreate) // Reserve is not scaled by + // load. { JLOG(j_.trace()) << "Delay transaction: Line does not exist. " "Insufficent reserve to create line."; @@ -555,6 +658,7 @@ SetTrust::doApply() bSetAuth, bSetNoRipple && !bClearNoRipple, bSetFreeze && !bClearFreeze, + bSetDeepFreeze, saBalance, saLimitAllow, // Limit for who is being charged. uQualityIn, diff --git a/src/xrpld/app/tx/detail/Taker.cpp b/src/xrpld/app/tx/detail/Taker.cpp index 6e4b7f5cd57..e98d65fd114 100644 --- a/src/xrpld/app/tx/detail/Taker.cpp +++ b/src/xrpld/app/tx/detail/Taker.cpp @@ -54,34 +54,32 @@ BasicTaker::BasicTaker( , cross_type_(cross_type) , journal_(journal) { - ASSERT( + XRPL_ASSERT( remaining_.in > beast::zero, "ripple::BasicTaker::BasicTaker : positive remaining in"); - ASSERT( + XRPL_ASSERT( remaining_.out > beast::zero, "ripple::BasicTaker::BasicTaker : positive remaining out"); - ASSERT( - m_rate_in.value != 0, - "ripple::BasicTaker::BasicTaker : nonzero rate in"); - ASSERT( - m_rate_out.value != 0, - "ripple::BasicTaker::BasicTaker : nonzero rate out"); + XRPL_ASSERT( + m_rate_in.value, "ripple::BasicTaker::BasicTaker : nonzero rate in"); + XRPL_ASSERT( + m_rate_out.value, "ripple::BasicTaker::BasicTaker : nonzero rate out"); // If we are dealing with a particular flavor, make sure that it's the // flavor we expect: - ASSERT( + XRPL_ASSERT( cross_type != CrossType::XrpToIou || (isXRP(issue_in()) && !isXRP(issue_out())), "ripple::BasicTaker::BasicTaker : valid cross to IOU"); - ASSERT( + XRPL_ASSERT( cross_type != CrossType::IouToXrp || (!isXRP(issue_in()) && isXRP(issue_out())), "ripple::BasicTaker::BasicTaker : valid cross to XRP"); // And make sure we're not crossing XRP for XRP - ASSERT( + XRPL_ASSERT( !isXRP(issue_in()) || !isXRP(issue_out()), "ripple::BasicTaker::BasicTaker : not crossing XRP for XRP"); @@ -162,7 +160,7 @@ BasicTaker::remaining_offer() const if (sell_) { - ASSERT( + XRPL_ASSERT( remaining_.in > beast::zero, "ripple::BasicTaker::remaining_offer : positive remaining in"); @@ -172,7 +170,7 @@ BasicTaker::remaining_offer() const divRound(remaining_.in, quality_.rate(), issue_out_, true)); } - ASSERT( + XRPL_ASSERT( remaining_.out > beast::zero, "ripple::BasicTaker::remaining_offer : positive remaining out"); @@ -440,7 +438,7 @@ BasicTaker::do_cross(Amounts offer, Quality quality, AccountID const& owner) remaining_.out -= result.order.out; remaining_.in -= result.order.in; - ASSERT( + XRPL_ASSERT( remaining_.in >= beast::zero, "ripple::BasicTaker::do_cross : minimum remaining in"); @@ -457,15 +455,15 @@ BasicTaker::do_cross( Quality quality2, AccountID const& owner2) { - ASSERT( + XRPL_ASSERT( !offer1.in.native(), "ripple::BasicTaker::do_cross : offer1 in is not XRP"); - ASSERT( + XRPL_ASSERT( offer1.out.native(), "ripple::BasicTaker::do_cross : offer1 out is XRP"); - ASSERT( + XRPL_ASSERT( offer2.in.native(), "ripple::BasicTaker::do_cross : offer2 in is XRP"); - ASSERT( + XRPL_ASSERT( !offer2.out.native(), "ripple::BasicTaker::do_cross : offer2 out is not XRP"); @@ -584,10 +582,10 @@ Taker::Taker( , direct_crossings_(0) , bridge_crossings_(0) { - ASSERT( + XRPL_ASSERT( issue_in() == offer.in.issue(), "ripple::Taker::Taker : issue in is a match"); - ASSERT( + XRPL_ASSERT( issue_out() == offer.out.issue(), "ripple::Taker::Taker : issue out is a match"); @@ -718,7 +716,7 @@ Taker::fill(BasicTaker::Flow const& flow, Offer& offer) if (cross_type() != CrossType::XrpToIou) { - ASSERT( + XRPL_ASSERT( !isXRP(flow.order.in), "ripple::Taker::fill : order in is not XRP"); if (result == tesSUCCESS) @@ -731,7 +729,8 @@ Taker::fill(BasicTaker::Flow const& flow, Offer& offer) } else { - ASSERT(isXRP(flow.order.in), "ripple::Taker::fill : order in is XRP"); + XRPL_ASSERT( + isXRP(flow.order.in), "ripple::Taker::fill : order in is XRP"); if (result == tesSUCCESS) result = transferXRP(account(), offer.owner(), flow.order.in); @@ -740,7 +739,7 @@ Taker::fill(BasicTaker::Flow const& flow, Offer& offer) // Now send funds from the account whose offer we're taking if (cross_type() != CrossType::IouToXrp) { - ASSERT( + XRPL_ASSERT( !isXRP(flow.order.out), "ripple::Taker::fill : order out is not XRP"); @@ -754,7 +753,8 @@ Taker::fill(BasicTaker::Flow const& flow, Offer& offer) } else { - ASSERT(isXRP(flow.order.out), "ripple::Taker::fill : order out is XRP"); + XRPL_ASSERT( + isXRP(flow.order.out), "ripple::Taker::fill : order out is XRP"); if (result == tesSUCCESS) result = transferXRP(offer.owner(), account(), flow.order.out); diff --git a/src/xrpld/app/tx/detail/Transactor.cpp b/src/xrpld/app/tx/detail/Transactor.cpp index 8352dbc7800..9d3e9e39460 100644 --- a/src/xrpld/app/tx/detail/Transactor.cpp +++ b/src/xrpld/app/tx/detail/Transactor.cpp @@ -133,6 +133,34 @@ preflight1(PreflightContext const& ctx) NotTEC preflight2(PreflightContext const& ctx) { + if (ctx.flags & tapDRY_RUN) // simulation + { + if (!ctx.tx.getSignature().empty()) + { + // NOTE: This code should never be hit because it's checked in the + // `simulate` RPC + return temINVALID; // LCOV_EXCL_LINE + } + + if (!ctx.tx.isFieldPresent(sfSigners)) + { + // no signers, no signature - a valid simulation + return tesSUCCESS; + } + + for (auto const& signer : ctx.tx.getFieldArray(sfSigners)) + { + if (signer.isFieldPresent(sfTxnSignature) && + !signer[sfTxnSignature].empty()) + { + // NOTE: This code should never be hit because it's + // checked in the `simulate` RPC + return temINVALID; // LCOV_EXCL_LINE + } + } + return tesSUCCESS; + } + auto const sigValid = checkValidity( ctx.app.getHashRouter(), ctx.tx, ctx.rules, ctx.app.config()); if (sigValid.first == Validity::SigBad) @@ -227,9 +255,9 @@ Transactor::checkFee(PreclaimContext const& ctx, XRPAmount baseFee) if (balance < feePaid) { - JLOG(ctx.j.trace()) << "Insufficient balance:" - << " balance=" << to_string(balance) - << " paid=" << to_string(feePaid); + JLOG(ctx.j.trace()) + << "Insufficient balance:" << " balance=" << to_string(balance) + << " paid=" << to_string(feePaid); if ((balance > beast::zero) && !ctx.view.open()) { @@ -368,9 +396,8 @@ Transactor::checkPriorTxAndLastLedger(PreclaimContext const& ctx) TER Transactor::consumeSeqProxy(SLE::pointer const& sleAccount) { - ASSERT( - sleAccount != nullptr, - "ripple::Transactor::consumeSeqProxy : non-null account"); + XRPL_ASSERT( + sleAccount, "ripple::Transactor::consumeSeqProxy : non-null account"); SeqProxy const seqProx = ctx_.tx.getSeqProxy(); if (seqProx.isSeq()) { @@ -442,7 +469,7 @@ Transactor::ticketDelete( void Transactor::preCompute() { - ASSERT( + XRPL_ASSERT( account_ != beast::zero, "ripple::Transactor::preCompute : nonzero account"); } @@ -458,7 +485,7 @@ Transactor::apply() // sle must exist except for transactions // that allow zero account. - ASSERT( + XRPL_ASSERT( sle != nullptr || account_ == beast::zero, "ripple::Transactor::apply : non-null SLE or zero account"); @@ -487,6 +514,14 @@ Transactor::apply() NotTEC Transactor::checkSign(PreclaimContext const& ctx) { + if (ctx.flags & tapDRY_RUN) + { + // This code must be different for `simulate` + // Since the public key may be empty even for single signing + if (ctx.tx.isFieldPresent(sfSigners)) + return checkMultiSign(ctx); + return checkSingleSign(ctx); + } // If the pk is empty, then we must be multi-signing. if (ctx.tx.getSigningPubKey().empty()) return checkMultiSign(ctx); @@ -499,7 +534,7 @@ Transactor::checkSingleSign(PreclaimContext const& ctx) { // Check that the value in the signing key slot is a public key. auto const pkSigner = ctx.tx.getSigningPubKey(); - if (!publicKeyType(makeSlice(pkSigner))) + if (!(ctx.flags & tapDRY_RUN) && !publicKeyType(makeSlice(pkSigner))) { JLOG(ctx.j.trace()) << "checkSingleSign: signing public key type is unknown"; @@ -507,12 +542,18 @@ Transactor::checkSingleSign(PreclaimContext const& ctx) } // Look up the account. - auto const idSigner = calcAccountID(PublicKey(makeSlice(pkSigner))); auto const idAccount = ctx.tx.getAccountID(sfAccount); auto const sleAccount = ctx.view.read(keylet::account(idAccount)); if (!sleAccount) return terNO_ACCOUNT; + // This ternary is only needed to handle `simulate` + XRPL_ASSERT( + (ctx.flags & tapDRY_RUN) || !pkSigner.empty(), + "ripple::Transactor::checkSingleSign : non-empty signer or simulation"); + auto const idSigner = pkSigner.empty() + ? idAccount + : calcAccountID(PublicKey(makeSlice(pkSigner))); bool const isMasterDisabled = sleAccount->isFlag(lsfDisableMaster); if (ctx.view.rules().enabled(fixMasterKeyAsRegularKey)) @@ -585,10 +626,10 @@ Transactor::checkMultiSign(PreclaimContext const& ctx) // We have plans to support multiple SignerLists in the future. The // presence and defaulted value of the SignerListID field will enable that. - ASSERT( + XRPL_ASSERT( sleAccountSigners->isFieldPresent(sfSignerListID), "ripple::Transactor::checkMultiSign : has signer list ID"); - ASSERT( + XRPL_ASSERT( sleAccountSigners->getFieldU32(sfSignerListID) == 0, "ripple::Transactor::checkMultiSign : signer list ID is 0"); @@ -635,15 +676,21 @@ Transactor::checkMultiSign(PreclaimContext const& ctx) // public key. auto const spk = txSigner.getFieldVL(sfSigningPubKey); - if (!publicKeyType(makeSlice(spk))) + if (!(ctx.flags & tapDRY_RUN) && !publicKeyType(makeSlice(spk))) { JLOG(ctx.j.trace()) << "checkMultiSign: signing public key type is unknown"; return tefBAD_SIGNATURE; } - AccountID const signingAcctIDFromPubKey = - calcAccountID(PublicKey(makeSlice(spk))); + // This ternary is only needed to handle `simulate` + XRPL_ASSERT( + (ctx.flags & tapDRY_RUN) || !spk.empty(), + "ripple::Transactor::checkMultiSign : non-empty signer or " + "simulation"); + AccountID const signingAcctIDFromPubKey = spk.empty() + ? txSignerAcctID + : calcAccountID(PublicKey(makeSlice(spk))); // Verify that the signingAcctID and the signingAcctIDFromPubKey // belong together. Here are the rules: @@ -826,7 +873,7 @@ Transactor::reset(XRPAmount fee) auto const balance = txnAcct->getFieldAmount(sfBalance).xrp(); // balance should have already been checked in checkFee / preFlight. - ASSERT( + XRPL_ASSERT( balance != beast::zero && (!view().open() || balance >= fee), "ripple::Transactor::reset : valid balance"); @@ -843,7 +890,7 @@ Transactor::reset(XRPAmount fee) // reject the transaction. txnAcct->setFieldAmount(sfBalance, balance - fee); TER const ter{consumeSeqProxy(txnAcct)}; - ASSERT( + XRPL_ASSERT( isTesSuccess(ter), "ripple::Transactor::reset : result is tesSUCCESS"); if (isTesSuccess(ter)) @@ -861,7 +908,7 @@ Transactor::trapTransaction(uint256 txHash) const } //------------------------------------------------------------------------------ -std::pair +ApplyResult Transactor::operator()() { JLOG(j_.trace()) << "apply: " << ctx_.tx.getTransactionID(); @@ -902,7 +949,7 @@ Transactor::operator()() // No transaction can return temUNKNOWN from apply, // and it can't be passed in from a preclaim. - ASSERT( + XRPL_ASSERT( result != temUNKNOWN, "ripple::Transactor::operator() : result is not temUNKNOWN"); @@ -960,7 +1007,7 @@ Transactor::operator()() std::shared_ptr const& after) { if (isDelete) { - ASSERT( + XRPL_ASSERT( before && after, "ripple::Transactor::operator()::visit : non-null SLE " "inputs"); @@ -1048,6 +1095,7 @@ Transactor::operator()() applied = false; } + std::optional metadata; if (applied) { // Transaction succeeded fully or (retries are not allowed and the @@ -1067,13 +1115,18 @@ Transactor::operator()() ctx_.destroyXRP(fee); // Once we call apply, we will no longer be able to look at view() - ctx_.apply(result); + metadata = ctx_.apply(result); + } + + if (ctx_.flags() & tapDRY_RUN) + { + applied = false; } - JLOG(j_.trace()) << (applied ? "applied" : "not applied") + JLOG(j_.trace()) << (applied ? "applied " : "not applied ") << transToken(result); - return {result, applied}; + return {result, applied, metadata}; } } // namespace ripple diff --git a/src/xrpld/app/tx/detail/Transactor.h b/src/xrpld/app/tx/detail/Transactor.h index c587e5e1994..a4ba3bfed25 100644 --- a/src/xrpld/app/tx/detail/Transactor.h +++ b/src/xrpld/app/tx/detail/Transactor.h @@ -22,8 +22,8 @@ #include #include -#include #include +#include namespace ripple { @@ -100,7 +100,7 @@ class Transactor public: enum ConsequencesFactoryType { Normal, Blocker, Custom }; /** Process the transaction. */ - std::pair + ApplyResult operator()(); ApplyView& diff --git a/src/xrpld/app/tx/detail/VaultClawback.cpp b/src/xrpld/app/tx/detail/VaultClawback.cpp new file mode 100644 index 00000000000..9cc8200d130 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultClawback.cpp @@ -0,0 +1,122 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2022 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include + +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +VaultClawback::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureSingleAssetVault)) + return temDISABLED; + + if (auto const ter = preflight1(ctx)) + return ter; + + if (ctx.tx.getFlags() & tfUniversalMask) + return temINVALID_FLAG; + + return preflight2(ctx); +} + +TER +VaultClawback::preclaim(PreclaimContext const& ctx) +{ + auto const vault = ctx.view.read(keylet::vault(ctx.tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + auto account = ctx.tx[sfAccount]; + Asset const asset = vault->at(sfAsset); + if (asset.native()) + return tecNO_PERMISSION; // Cannot clawback XRP. + else if (asset.getIssuer() != account) + return tecNO_PERMISSION; // Only issuers can clawback. + + STAmount const amount = ctx.tx[sfAmount]; + if (asset != amount.asset()) + return tecWRONG_ASSET; + + return tesSUCCESS; +} + +TER +VaultClawback::doApply() +{ + auto const& tx = ctx_.tx; + auto const vault = view().peek(keylet::vault(tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + STAmount const amount = tx[sfAmount]; + AccountID holder = tx[sfHolder]; + STAmount assets, shares; + if (amount == beast::zero) + { + Asset share = *(*vault)[sfMPTokenIssuanceID]; + shares = accountHolds( + view(), + holder, + share, + FreezeHandling::fhIGNORE_FREEZE, + AuthHandling::ahIGNORE_AUTH, + j_); + assets = sharesToAssetsWithdraw(view(), vault, shares); + } + else + { + assets = amount; + shares = assetsToSharesWithdraw(view(), vault, assets); + } + + // Clamp to maximum. + Number maxAssets = *vault->at(sfAssetAvailable); + if (assets > maxAssets) + { + assets = maxAssets; + shares = assetsToSharesWithdraw(view(), vault, assets); + } + + if (shares == beast::zero) + return tecINSUFFICIENT_FUNDS; + + vault->at(sfAssetTotal) -= assets; + vault->at(sfAssetAvailable) -= assets; + view().update(vault); + + auto const& vaultAccount = vault->at(sfAccount); + // Transfer shares from holder to vault. + if (auto ter = accountSend(view(), holder, vaultAccount, shares, j_)) + return ter; + + // Transfer assets from vault to issuer. + if (auto ter = accountSend(view(), vaultAccount, account_, assets, j_)) + return ter; + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/VaultClawback.h b/src/xrpld/app/tx/detail/VaultClawback.h new file mode 100644 index 00000000000..65f01646867 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultClawback.h @@ -0,0 +1,48 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_VAULTCLAWBACK_H_INCLUDED +#define RIPPLE_TX_VAULTCLAWBACK_H_INCLUDED + +#include + +namespace ripple { + +class VaultClawback : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit VaultClawback(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/VaultCreate.cpp b/src/xrpld/app/tx/detail/VaultCreate.cpp new file mode 100644 index 00000000000..918fd8a51d1 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultCreate.cpp @@ -0,0 +1,185 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2023 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +VaultCreate::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureSingleAssetVault)) + return temDISABLED; + + if (ctx.tx.isFieldPresent(sfDomainID) && + !ctx.rules.enabled(featurePermissionedDomains)) + return temDISABLED; + + if (auto const ter = preflight1(ctx)) + return ter; + + if (ctx.tx.getFlags() & tfVaultCreateMask) + return temINVALID_FLAG; + + if (auto const data = ctx.tx[~sfData]) + { + if (data->empty() || data->length() > maxVaultDataLength) + return temMALFORMED; + } + + if (auto const domain = ctx.tx[~sfDomainID]) + { + if (*domain == beast::zero) + return temMALFORMED; + else if ((ctx.tx.getFlags() & tfVaultPrivate) == 0) + return temMALFORMED; // DomainID only allowed on private vaults + } + + if (auto const metadata = ctx.tx[~sfMPTokenMetadata]) + { + if (metadata->length() == 0 || + metadata->length() > maxMPTokenMetadataLength) + return temMALFORMED; + } + + return preflight2(ctx); +} + +XRPAmount +VaultCreate::calculateBaseFee(ReadView const& view, STTx const& tx) +{ + // One reserve increment is typically much greater than one base fee. + return view.fees().increment; +} + +TER +VaultCreate::preclaim(PreclaimContext const& ctx) +{ + auto asset = ctx.tx[sfAsset]; + auto account = ctx.tx[sfAccount]; + + if (asset.holds()) + { + auto mptID = asset.get().getMptID(); + auto issuance = ctx.view.read(keylet::mptIssuance(mptID)); + if (!issuance) + return tecNO_ENTRY; + if (issuance->getFlags() & lsfMPTLocked) + return tecLOCKED; + if ((issuance->getFlags() & lsfMPTCanTransfer) == 0) + return tecLOCKED; + } + + // Cannot create Vault for an Asset frozen for the vault owner + if (isFrozen(ctx.view, account, asset)) + return tecFROZEN; + + if (auto const domain = ctx.tx[~sfDomainID]) + { + auto const sleDomain = + ctx.view.read(keylet::permissionedDomain(*domain)); + if (!sleDomain) + return tecNO_ENTRY; + } + + return tesSUCCESS; +} + +TER +VaultCreate::doApply() +{ + // All return codes in `doApply` must be `tec`, `ter`, or `tes`. + // As we move checks into `preflight` and `preclaim`, + // we can consider downgrading them to `tef` or `tem`. + + auto const& tx = ctx_.tx; + auto const& ownerId = account_; + auto sequence = tx.getSeqValue(); + + auto owner = view().peek(keylet::account(ownerId)); + auto vault = std::make_shared(keylet::vault(ownerId, sequence)); + + if (auto ter = dirLink(view(), ownerId, vault)) + return ter; + // Should the next 3 lines be folded into `dirLink`? + adjustOwnerCount(view(), owner, 1, j_); + auto ownerCount = owner->at(sfOwnerCount); + if (mPriorBalance < view().fees().accountReserve(ownerCount)) + return tecINSUFFICIENT_RESERVE; + + auto maybePseudo = createPseudoAccount( + view(), vault->key(), PseudoAccountOwnerType::Vault); + if (!maybePseudo) + return maybePseudo.error(); + auto& pseudo = *maybePseudo; + auto pseudoId = pseudo->at(sfAccount); + + if (auto ter = + addEmptyHolding(view(), pseudoId, mPriorBalance, tx[sfAsset], j_)) + return ter; + + auto txFlags = tx.getFlags(); + std::uint32_t mptFlags = 0; + if ((txFlags & tfVaultShareNonTransferable) == 0) + mptFlags |= (lsfMPTCanEscrow | lsfMPTCanTrade | lsfMPTCanTransfer); + if (txFlags & tfVaultPrivate) + mptFlags |= lsfMPTRequireAuth; + + auto maybeShare = MPTokenIssuanceCreate::create( + view(), + j_, + { + // The operator-> gives the underlying STAccount, + // whose value function returns a const&. + .account = pseudoId->value(), + .sequence = 1, + .flags = mptFlags, + .metadata = tx[~sfMPTokenMetadata], + .domainId = tx[~sfDomainID], + }); + if (!maybeShare) + return maybeShare.error(); + auto& share = *maybeShare; + + vault->at(sfFlags) = txFlags & tfVaultPrivate; + vault->at(sfSequence) = sequence; + vault->at(sfOwner) = ownerId; + vault->at(sfAccount) = pseudoId; + vault->at(sfAsset) = tx[sfAsset]; + // Leave default values for AssetTotal and AssetAvailable, both zero. + if (auto value = tx[~sfAssetMaximum]) + vault->at(sfAssetMaximum) = *value; + vault->at(sfMPTokenIssuanceID) = share; + if (auto value = tx[~sfData]) + vault->at(sfData) = *value; + // No `LossUnrealized`. + view().insert(vault); + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/VaultCreate.h b/src/xrpld/app/tx/detail/VaultCreate.h new file mode 100644 index 00000000000..55556446295 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultCreate.h @@ -0,0 +1,51 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_VAULTCREATE_H_INCLUDED +#define RIPPLE_TX_VAULTCREATE_H_INCLUDED + +#include + +namespace ripple { + +class VaultCreate : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit VaultCreate(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static XRPAmount + calculateBaseFee(ReadView const& view, STTx const& tx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/VaultDelete.cpp b/src/xrpld/app/tx/detail/VaultDelete.cpp new file mode 100644 index 00000000000..38efe82978b --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultDelete.cpp @@ -0,0 +1,110 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2022 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include + +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +VaultDelete::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureSingleAssetVault)) + return temDISABLED; + + if (auto const ter = preflight1(ctx)) + return ter; + + if (ctx.tx.getFlags() & tfUniversalMask) + return temINVALID_FLAG; + + return preflight2(ctx); +} + +TER +VaultDelete::preclaim(PreclaimContext const& ctx) +{ + auto const vault = ctx.view.read(keylet::vault(ctx.tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + if (vault->at(sfOwner) != ctx.tx[sfAccount]) + return tecNO_PERMISSION; + + if (vault->at(sfAssetAvailable) != 0) + return tecHAS_OBLIGATIONS; + + return tesSUCCESS; +} + +TER +VaultDelete::doApply() +{ + auto const vault = view().peek(keylet::vault(ctx_.tx[sfVaultID])); + if (!vault) + return tefINTERNAL; + + // Destroy the asset holding. + if (auto ter = removeEmptyHolding( + view(), vault->at(sfAccount), vault->at(sfAsset), j_)) + return ter; + + // Destroy the share issuance. + if (auto ter = MPTokenIssuanceDestroy::destroy( + view(), + j_, + // The operator-> gives the underlying STAccount, + // whose value function returns a const&. + {.account = vault->at(sfAccount)->value(), + .issuanceID = vault->at(sfMPTokenIssuanceID)})) + return ter; + + // The psuedo-account's directory should have been deleted already. + auto const& pseudoID = vault->at(sfAccount); + if (view().peek(keylet::ownerDir(pseudoID))) + return tecHAS_OBLIGATIONS; + + // Destroy the pseudo-account. + view().erase(view().peek(keylet::account(pseudoID))); + + // Remove the vault from its owner's directory. + auto const ownerID = vault->at(sfOwner); + if (!view().dirRemove( + keylet::ownerDir(ownerID), + vault->at(sfOwnerNode), + vault->key(), + false)) + return tefBAD_LEDGER; + auto const owner = view().peek(keylet::account(ownerID)); + if (!owner) + return tefBAD_LEDGER; + adjustOwnerCount(view(), owner, -1, j_); + + // Destroy the vault. + view().erase(vault); + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/VaultDelete.h b/src/xrpld/app/tx/detail/VaultDelete.h new file mode 100644 index 00000000000..2b77e844698 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultDelete.h @@ -0,0 +1,48 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_VAULTDELETE_H_INCLUDED +#define RIPPLE_TX_VAULTDELETE_H_INCLUDED + +#include + +namespace ripple { + +class VaultDelete : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit VaultDelete(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/VaultDeposit.cpp b/src/xrpld/app/tx/detail/VaultDeposit.cpp new file mode 100644 index 00000000000..aaad348ebe3 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultDeposit.cpp @@ -0,0 +1,171 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2022 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +VaultDeposit::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureSingleAssetVault)) + return temDISABLED; + + if (auto const ter = preflight1(ctx)) + return ter; + + if (ctx.tx.getFlags() & tfUniversalMask) + return temINVALID_FLAG; + + return preflight2(ctx); +} + +TER +VaultDeposit::preclaim(PreclaimContext const& ctx) +{ + auto const vault = ctx.view.read(keylet::vault(ctx.tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + auto account = ctx.tx[sfAccount]; + auto const assets = ctx.tx[sfAmount]; + auto asset = vault->at(sfAsset); + if (assets.asset() != asset) + return tecWRONG_ASSET; + + // Cannot deposit inside Vault an Asset frozen for the depositor + if (isFrozen(ctx.view, account, asset)) + return tecFROZEN; + + auto const share = MPTIssue(vault->at(sfMPTokenIssuanceID)); + if (isFrozen(ctx.view, account, share)) + return tecFROZEN; + + if (vault->getFlags() == tfVaultPrivate && account != vault->at(sfOwner)) + { + auto const err = requireAuth( + ctx.view, MPTIssue(vault->at(sfMPTokenIssuanceID)), account); + return err; + + // The above will perform authorization check based on DomainID stored + // in MPTokenIssuance. Had this been a regular MPToken, it would also + // allow use of authorization granted by the issuer explicitly, but + // Vault does not have an MPT issuer (instead it uses pseudo-account). + // + // If we passed the above check then we also need to do similar check + // inside doApply(), in order to check for expired credentials. + } + + return tesSUCCESS; +} + +TER +VaultDeposit::doApply() +{ + auto const vault = view().peek(keylet::vault(ctx_.tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + auto const assets = ctx_.tx[sfAmount]; + Asset const& asset = vault->at(sfAsset); + + if (accountHolds( + view(), + account_, + asset, + FreezeHandling::fhZERO_IF_FROZEN, + AuthHandling::ahZERO_IF_UNAUTHORIZED, + j_) < assets) + { + return tecINSUFFICIENT_FUNDS; + } + + // Make sure the depositor can hold shares. + auto const mptIssuanceID = (*vault)[sfMPTokenIssuanceID]; + auto const sleIssuance = view().read(keylet::mptIssuance(mptIssuanceID)); + if (!sleIssuance) + return tefINTERNAL; + + auto const& vaultAccount = vault->at(sfAccount); + + MPTIssue const mptIssue(mptIssuanceID); + if (vault->getFlags() == tfVaultPrivate) + { + if (auto const err = enforceMPTokenAuthorization( + ctx_.view(), mptIssue, account_, mPriorBalance, j_); + !isTesSuccess(err)) + return err; + } + else + { + // No authorization needed, but must ensure there is MPToken + auto sleMpt = view().read(keylet::mptoken(mptIssuanceID, account_)); + if (!sleMpt && account_ != vaultAccount) + { + if (auto const err = MPTokenAuthorize::authorize( + view(), + ctx_.journal, + {.priorBalance = mPriorBalance, + // The operator-> gives the underlying STUInt192 + // whose value function returns a const&. + .mptIssuanceID = mptIssuanceID->value(), + .accountID = account_}); + !isTesSuccess(err)) + return err; + } + } + + // Compute exchange before transferring any amounts. + auto const shares = assetsToSharesDeposit(view(), vault, assets); + XRPL_ASSERT( + shares.asset() != assets.asset(), + "ripple::VaultDeposit::doApply : assets are not shares"); + + vault->at(sfAssetTotal) += assets; + vault->at(sfAssetAvailable) += assets; + view().update(vault); + + // A deposit must not push the vault over its limit. + auto const maximum = *vault->at(sfAssetMaximum); + if (maximum != 0 && *vault->at(sfAssetTotal) > maximum) + return tecLIMIT_EXCEEDED; + + // Transfer assets from depositor to vault. + if (auto ter = accountSend(view(), account_, vaultAccount, assets, j_)) + return ter; + + // Transfer shares from vault to depositor. + if (auto ter = accountSend(view(), vaultAccount, account_, shares, j_)) + return ter; + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/VaultDeposit.h b/src/xrpld/app/tx/detail/VaultDeposit.h new file mode 100644 index 00000000000..50515ce3d87 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultDeposit.h @@ -0,0 +1,48 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_VAULTDEPOSIT_H_INCLUDED +#define RIPPLE_TX_VAULTDEPOSIT_H_INCLUDED + +#include + +namespace ripple { + +class VaultDeposit : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit VaultDeposit(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/VaultSet.cpp b/src/xrpld/app/tx/detail/VaultSet.cpp new file mode 100644 index 00000000000..a8c9d134d78 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultSet.cpp @@ -0,0 +1,115 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2023 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +VaultSet::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureSingleAssetVault)) + return temDISABLED; + + if (ctx.tx.isFieldPresent(sfDomainID) && + !ctx.rules.enabled(featurePermissionedDomains)) + return temDISABLED; + + if (auto const ter = preflight1(ctx)) + return ter; + if (ctx.tx.getFlags() & tfUniversalMask) + return temINVALID_FLAG; + if (auto const data = ctx.tx[~sfData]) + { + if (data->empty() || data->length() > maxVaultDataLength) + return temMALFORMED; + } + + auto const domain = ctx.tx[~sfDomainID]; + if (domain && *domain == beast::zero) + return temMALFORMED; + + return preflight2(ctx); +} + +TER +VaultSet::preclaim(PreclaimContext const& ctx) +{ + auto const id = ctx.tx[sfVaultID]; + auto const sle = ctx.view.read(keylet::vault(id)); + if (!sle) + return tecOBJECT_NOT_FOUND; + + // Assert that submitter is the Owner. + if (ctx.tx[sfAccount] != sle->at(sfOwner)) + return tecNO_PERMISSION; + + // We can only set domain if private flag was originally set + if (auto const domain = ctx.tx[~sfDomainID]) + { + if ((sle->getFlags() & tfVaultPrivate) == 0) + return tecINVALID_DOMAIN; + } + + return tesSUCCESS; +} + +TER +VaultSet::doApply() +{ + // All return codes in `doApply` must be `tec`, `ter`, or `tes`. + // As we move checks into `preflight` and `preclaim`, + // we can consider downgrading them to `tef` or `tem`. + + auto const& tx = ctx_.tx; + + // Update existing object. + auto vault = view().peek({ltVAULT, tx[sfVaultID]}); + if (!vault) + return tecOBJECT_NOT_FOUND; + + // Update mutable flags and fields if given. + if (tx.isFieldPresent(sfData)) + vault->at(sfData) = tx[sfData]; + if (tx.isFieldPresent(sfAssetMaximum)) + { + if (tx[sfAssetMaximum] < *vault->at(sfAssetTotal)) + return tecLIMIT_EXCEEDED; + vault->at(sfAssetMaximum) = tx[sfAssetMaximum]; + } + if (tx.isFieldPresent(sfDomainID)) + { + // In VaultSet::preclaim we enforce that tfVaultPrivate must have been + // set in the vault. We currently do not support making such a vault + // public (i.e. removal of tfVaultPrivate flag) + vault->setFieldH256(sfDomainID, tx.getFieldH256(sfDomainID)); + } + + view().update(vault); + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/VaultSet.h b/src/xrpld/app/tx/detail/VaultSet.h new file mode 100644 index 00000000000..f16aa6c2840 --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultSet.h @@ -0,0 +1,48 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_VAULTSET_H_INCLUDED +#define RIPPLE_TX_VAULTSET_H_INCLUDED + +#include + +namespace ripple { + +class VaultSet : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit VaultSet(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/VaultWithdraw.cpp b/src/xrpld/app/tx/detail/VaultWithdraw.cpp new file mode 100644 index 00000000000..a5ae6d0982b --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultWithdraw.cpp @@ -0,0 +1,135 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2022 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include + +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +NotTEC +VaultWithdraw::preflight(PreflightContext const& ctx) +{ + if (!ctx.rules.enabled(featureSingleAssetVault)) + return temDISABLED; + + if (auto const ter = preflight1(ctx)) + return ter; + + if (ctx.tx.getFlags() & tfUniversalMask) + return temINVALID_FLAG; + + return preflight2(ctx); +} + +TER +VaultWithdraw::preclaim(PreclaimContext const& ctx) +{ + auto const vault = ctx.view.read(keylet::vault(ctx.tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + auto const assets = ctx.tx[sfAmount]; + auto const asset = vault->at(sfAsset); + auto const share = vault->at(sfMPTokenIssuanceID); + if (assets.asset() != asset && assets.asset() != share) + return tecWRONG_ASSET; + + auto const account = ctx.tx[sfAccount]; + // Cannot withdraw from a Vault an Asset frozen for the account + if (isFrozen(ctx.view, account, asset)) + return tecFROZEN; + + if (isFrozen(ctx.view, account, share)) + return tecFROZEN; + + return tesSUCCESS; +} + +TER +VaultWithdraw::doApply() +{ + auto const vault = view().peek(keylet::vault(ctx_.tx[sfVaultID])); + if (!vault) + return tecOBJECT_NOT_FOUND; + + // Note, we intentionally do not check lsfVaultPrivate flag on the Vault. If + // you have a share in the vault, it means you were at some point authorized + // to deposit into it, and this means you are also indefinitely authorized + // to withdraw from it. + + auto amount = ctx_.tx[sfAmount]; + auto const asset = vault->at(sfAsset); + auto const share = MPTIssue(vault->at(sfMPTokenIssuanceID)); + STAmount shares, assets; + if (amount.asset() == asset) + { + // Fixed assets, variable shares. + assets = amount; + shares = assetsToSharesWithdraw(view(), vault, assets); + } + else if (amount.asset() == share) + { + // Fixed shares, variable assets. + shares = amount; + assets = sharesToAssetsWithdraw(view(), vault, shares); + } + else + return tefINTERNAL; + + if (accountHolds( + view(), + account_, + share, + FreezeHandling::fhZERO_IF_FROZEN, + AuthHandling::ahZERO_IF_UNAUTHORIZED, + j_) < shares) + { + return tecINSUFFICIENT_FUNDS; + } + + // The vault must have enough assets on hand. The vault may hold assets that + // it has already pledged. That is why we look at AssetAvailable instead of + // the pseudo-account balance. + if (*vault->at(sfAssetAvailable) < assets) + return tecINSUFFICIENT_FUNDS; + + vault->at(sfAssetTotal) -= assets; + vault->at(sfAssetAvailable) -= assets; + view().update(vault); + + auto const& vaultAccount = vault->at(sfAccount); + // Transfer shares from depositor to vault. + if (auto ter = accountSend(view(), account_, vaultAccount, shares, j_)) + return ter; + + // Transfer assets from vault to depositor. + if (auto ter = accountSend(view(), vaultAccount, account_, assets, j_)) + return ter; + + return tesSUCCESS; +} + +} // namespace ripple diff --git a/src/xrpld/app/tx/detail/VaultWithdraw.h b/src/xrpld/app/tx/detail/VaultWithdraw.h new file mode 100644 index 00000000000..0b713d403bf --- /dev/null +++ b/src/xrpld/app/tx/detail/VaultWithdraw.h @@ -0,0 +1,48 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#ifndef RIPPLE_TX_VAULTWITHDRAW_H_INCLUDED +#define RIPPLE_TX_VAULTWITHDRAW_H_INCLUDED + +#include + +namespace ripple { + +class VaultWithdraw : public Transactor +{ +public: + static constexpr ConsequencesFactoryType ConsequencesFactory{Normal}; + + explicit VaultWithdraw(ApplyContext& ctx) : Transactor(ctx) + { + } + + static NotTEC + preflight(PreflightContext const& ctx); + + static TER + preclaim(PreclaimContext const& ctx); + + TER + doApply() override; +}; + +} // namespace ripple + +#endif diff --git a/src/xrpld/app/tx/detail/XChainBridge.cpp b/src/xrpld/app/tx/detail/XChainBridge.cpp index 7485ff6c4b0..0c6be61040c 100644 --- a/src/xrpld/app/tx/detail/XChainBridge.cpp +++ b/src/xrpld/app/tx/detail/XChainBridge.cpp @@ -26,7 +26,6 @@ #include #include #include -#include #include #include #include @@ -41,6 +40,7 @@ #include #include #include +#include #include #include #include @@ -440,9 +440,7 @@ transferHelper( if (amt.native()) { auto const sleSrc = psb.peek(keylet::account(src)); - ASSERT( - sleSrc != nullptr, - "ripple::transferHelper : non-null source account"); + XRPL_ASSERT(sleSrc, "ripple::transferHelper : non-null source account"); if (!sleSrc) return tecINTERNAL; diff --git a/src/xrpld/app/tx/detail/apply.cpp b/src/xrpld/app/tx/detail/apply.cpp index 103ec041074..03b0c3d74d6 100644 --- a/src/xrpld/app/tx/detail/apply.cpp +++ b/src/xrpld/app/tx/detail/apply.cpp @@ -105,7 +105,7 @@ forceValidity(HashRouter& router, uint256 const& txid, Validity validity) router.setFlags(txid, flags); } -std::pair +ApplyResult apply( Application& app, OpenView& view, @@ -121,7 +121,7 @@ apply( return doApply(pcresult, app, view); } -ApplyResult +ApplyTransactionResult applyTransaction( Application& app, OpenView& view, @@ -140,29 +140,29 @@ applyTransaction( try { auto const result = apply(app, view, txn, flags, j); - if (result.second) + if (result.applied) { JLOG(j.debug()) - << "Transaction applied: " << transHuman(result.first); - return ApplyResult::Success; + << "Transaction applied: " << transHuman(result.ter); + return ApplyTransactionResult::Success; } - if (isTefFailure(result.first) || isTemMalformed(result.first) || - isTelLocal(result.first)) + if (isTefFailure(result.ter) || isTemMalformed(result.ter) || + isTelLocal(result.ter)) { // failure JLOG(j.debug()) - << "Transaction failure: " << transHuman(result.first); - return ApplyResult::Fail; + << "Transaction failure: " << transHuman(result.ter); + return ApplyTransactionResult::Fail; } - JLOG(j.debug()) << "Transaction retry: " << transHuman(result.first); - return ApplyResult::Retry; + JLOG(j.debug()) << "Transaction retry: " << transHuman(result.ter); + return ApplyTransactionResult::Retry; } catch (std::exception const& ex) { JLOG(j.warn()) << "Throws: " << ex.what(); - return ApplyResult::Fail; + return ApplyTransactionResult::Fail; } } diff --git a/src/xrpld/app/tx/detail/applySteps.cpp b/src/xrpld/app/tx/detail/applySteps.cpp index 24d6d6bb61f..8a659554ef7 100644 --- a/src/xrpld/app/tx/detail/applySteps.cpp +++ b/src/xrpld/app/tx/detail/applySteps.cpp @@ -50,13 +50,22 @@ #include #include #include +#include #include #include +#include +#include #include #include #include #include #include +#include +#include +#include +#include +#include +#include #include #include @@ -235,7 +244,7 @@ TxConsequences::TxConsequences(NotTEC pfresult) , seqProx_(SeqProxy::sequence(0)) , sequencesConsumed_(0) { - ASSERT( + XRPL_ASSERT( !isTesSuccess(pfresult), "ripple::TxConsequences::TxConsequences : is not tesSUCCESS"); } @@ -269,7 +278,7 @@ TxConsequences::TxConsequences(STTx const& tx, std::uint32_t sequencesConsumed) sequencesConsumed_ = sequencesConsumed; } -static std::pair +static ApplyResult invoke_apply(ApplyContext& ctx) { try @@ -367,7 +376,7 @@ calculateDefaultBaseFee(ReadView const& view, STTx const& tx) return Transactor::calculateBaseFee(view, tx); } -std::pair +ApplyResult doApply(PreclaimResult const& preclaimResult, Application& app, OpenView& view) { if (preclaimResult.view.seq() != view.seq()) diff --git a/src/xrpld/consensus/Consensus.h b/src/xrpld/consensus/Consensus.h index 7b8d03f48a7..daad520c77f 100644 --- a/src/xrpld/consensus/Consensus.h +++ b/src/xrpld/consensus/Consensus.h @@ -863,7 +863,7 @@ Consensus::gotTxSet( { // Our position is added to acquired_ as soon as we create it, // so this txSet must differ - ASSERT( + XRPL_ASSERT( id != result_->position.position(), "ripple::Consensus::gotTxSet : updated transaction set"); bool any = false; @@ -1010,7 +1010,7 @@ template void Consensus::handleWrongLedger(typename Ledger_t::ID const& lgrId) { - ASSERT( + XRPL_ASSERT( lgrId != prevLedgerID_ || previousLedger_.id() != lgrId, "ripple::Consensus::handleWrongLedger : have wrong ledger"); @@ -1263,9 +1263,7 @@ void Consensus::phaseEstablish() { // can only establish consensus if we already took a stance - ASSERT( - result_.has_value(), - "ripple::Consensus::phaseEstablish : result is set"); + XRPL_ASSERT(result_, "ripple::Consensus::phaseEstablish : result is set"); using namespace std::chrono; ConsensusParms const& parms = adaptor_.parms(); @@ -1313,7 +1311,7 @@ void Consensus::closeLedger() { // We should not be closing if we already have a position - ASSERT(!result_, "ripple::Consensus::closeLedger : result is not set"); + XRPL_ASSERT(!result_, "ripple::Consensus::closeLedger : result is not set"); phase_ = ConsensusPhase::establish; JLOG(j_.debug()) << "transitioned to ConsensusPhase::establish"; @@ -1366,9 +1364,8 @@ void Consensus::updateOurPositions() { // We must have a position if we are updating it - ASSERT( - result_.has_value(), - "ripple::Consensus::updateOurPositions : result is set"); + XRPL_ASSERT( + result_, "ripple::Consensus::updateOurPositions : result is set"); ConsensusParms const& parms = adaptor_.parms(); // Compute a cutoff time @@ -1552,8 +1549,7 @@ bool Consensus::haveConsensus() { // Must have a stance if we are checking for consensus - ASSERT( - result_.has_value(), "ripple::Consensus::haveConsensus : has result"); + XRPL_ASSERT(result_, "ripple::Consensus::haveConsensus : has result"); // CHECKME: should possibly count unacquired TX sets as disagreeing int agree = 0, disagree = 0; @@ -1628,9 +1624,7 @@ void Consensus::createDisputes(TxSet_t const& o) { // Cannot create disputes without our stance - ASSERT( - result_.has_value(), - "ripple::Consensus::createDisputes : result is set"); + XRPL_ASSERT(result_, "ripple::Consensus::createDisputes : result is set"); // Only create disputes if this is a new set if (!result_->compares.emplace(o.id()).second) @@ -1651,7 +1645,7 @@ Consensus::createDisputes(TxSet_t const& o) { ++dc; // create disputed transactions (from the ledger that has them) - ASSERT( + XRPL_ASSERT( (inThisSet && result_->txns.find(txId) && !o.find(txId)) || (!inThisSet && !result_->txns.find(txId) && o.find(txId)), "ripple::Consensus::createDisputes : has disputed transactions"); @@ -1690,9 +1684,7 @@ void Consensus::updateDisputes(NodeID_t const& node, TxSet_t const& other) { // Cannot updateDisputes without our stance - ASSERT( - result_.has_value(), - "ripple::Consensus::updateDisputes : result is set"); + XRPL_ASSERT(result_, "ripple::Consensus::updateDisputes : result is set"); // Ensure we have created disputes against this set if we haven't seen // it before diff --git a/src/xrpld/consensus/ConsensusTypes.h b/src/xrpld/consensus/ConsensusTypes.h index 15bc858848d..ba8e0a8b1ac 100644 --- a/src/xrpld/consensus/ConsensusTypes.h +++ b/src/xrpld/consensus/ConsensusTypes.h @@ -214,7 +214,7 @@ struct ConsensusResult ConsensusResult(TxSet_t&& s, Proposal_t&& p) : txns{std::move(s)}, position{std::move(p)} { - ASSERT( + XRPL_ASSERT( txns.id() == position.position(), "ripple::ConsensusResult : valid inputs"); } diff --git a/src/xrpld/consensus/LedgerTiming.h b/src/xrpld/consensus/LedgerTiming.h index 57247abe968..b3ef5ee59c2 100644 --- a/src/xrpld/consensus/LedgerTiming.h +++ b/src/xrpld/consensus/LedgerTiming.h @@ -82,7 +82,7 @@ getNextLedgerTimeResolution( bool previousAgree, Seq ledgerSeq) { - ASSERT( + XRPL_ASSERT( ledgerSeq != Seq{0}, "ripple:getNextLedgerTimeResolution : valid ledger sequence"); @@ -92,7 +92,7 @@ getNextLedgerTimeResolution( std::begin(ledgerPossibleTimeResolutions), std::end(ledgerPossibleTimeResolutions), previousResolution); - ASSERT( + XRPL_ASSERT( iter != std::end(ledgerPossibleTimeResolutions), "ripple:getNextLedgerTimeResolution : found time resolution"); diff --git a/src/xrpld/consensus/LedgerTrie.h b/src/xrpld/consensus/LedgerTrie.h index ad1797d51fe..17f9e570b0e 100644 --- a/src/xrpld/consensus/LedgerTrie.h +++ b/src/xrpld/consensus/LedgerTrie.h @@ -64,7 +64,7 @@ class SpanTip ID ancestor(Seq const& s) const { - ASSERT(s <= seq, "ripple::SpanTip::ancestor : valid input"); + XRPL_ASSERT(s <= seq, "ripple::SpanTip::ancestor : valid input"); return ledger[s]; } @@ -90,7 +90,7 @@ class Span Span() : ledger_{typename Ledger::MakeGenesis{}} { // Require default ledger to be genesis seq - ASSERT( + XRPL_ASSERT( ledger_.seq() == start_, "ripple::Span::Span : ledger is genesis"); } @@ -160,7 +160,7 @@ class Span : start_{start}, end_{end}, ledger_{l} { // Spans cannot be empty - ASSERT(start < end, "ripple::Span::Span : non-empty span input"); + XRPL_ASSERT(start < end, "ripple::Span::Span : non-empty span input"); } Seq @@ -233,7 +233,7 @@ struct Node [child](std::unique_ptr const& curr) { return curr.get() == child; }); - ASSERT(it != children.end(), "ripple::Node::erase : valid input"); + XRPL_ASSERT(it != children.end(), "ripple::Node::erase : valid input"); std::swap(*it, children.back()); children.pop_back(); } @@ -374,7 +374,7 @@ class LedgerTrie Node* curr = root.get(); // Root is always defined and is in common with all ledgers - ASSERT(curr != nullptr, "ripple::LedgerTrie::find : non-null root"); + XRPL_ASSERT(curr, "ripple::LedgerTrie::find : non-null root"); Seq pos = curr->span.diff(ledger); bool done = false; @@ -455,8 +455,7 @@ class LedgerTrie auto const [loc, diffSeq] = find(ledger); // There is always a place to insert - ASSERT( - loc != nullptr, "ripple::LedgerTrie::insert : valid input ledger"); + XRPL_ASSERT(loc, "ripple::LedgerTrie::insert : valid input ledger"); // Node from which to start incrementing branchSupport Node* incNode = loc; @@ -491,16 +490,14 @@ class LedgerTrie newNode->tipSupport = loc->tipSupport; newNode->branchSupport = loc->branchSupport; newNode->children = std::move(loc->children); - ASSERT( + XRPL_ASSERT( loc->children.empty(), "ripple::LedgerTrie::insert : moved-from children"); for (std::unique_ptr& child : newNode->children) child->parent = newNode.get(); // Loc truncates to prefix and newNode is its child - ASSERT( - prefix.has_value(), - "ripple::LedgerTrie::insert : prefix is set"); + XRPL_ASSERT(prefix, "ripple::LedgerTrie::insert : prefix is set"); loc->span = *prefix; newNode->parent = loc; loc->children.emplace_back(std::move(newNode)); @@ -553,7 +550,7 @@ class LedgerTrie loc->tipSupport -= count; auto const it = seqSupport.find(ledger.seq()); - ASSERT( + XRPL_ASSERT( it != seqSupport.end() && it->second >= count, "ripple::LedgerTrie::remove : valid input ledger"); it->second -= count; diff --git a/src/xrpld/consensus/Validations.h b/src/xrpld/consensus/Validations.h index 765298d897a..582d36cbcd9 100644 --- a/src/xrpld/consensus/Validations.h +++ b/src/xrpld/consensus/Validations.h @@ -434,7 +434,7 @@ class Validations Validation const& val, std::optional> prior) { - ASSERT( + XRPL_ASSERT( val.trusted(), "ripple::Validations::updateTrie : trusted input validation"); @@ -715,7 +715,8 @@ class Validations setSeqToKeep(Seq const& low, Seq const& high) { std::lock_guard lock{mutex_}; - ASSERT(low < high, "ripple::Validations::setSeqToKeep : valid inputs"); + XRPL_ASSERT( + low < high, "ripple::Validations::setSeqToKeep : valid inputs"); toKeep_ = {low, high}; } diff --git a/src/xrpld/core/Config.h b/src/xrpld/core/Config.h index 16950901f0f..4329632b2e2 100644 --- a/src/xrpld/core/Config.h +++ b/src/xrpld/core/Config.h @@ -21,10 +21,10 @@ #define RIPPLE_CORE_CONFIG_H_INCLUDED #include -#include #include #include #include +#include #include // VFALCO Breaks levelization #include @@ -305,6 +305,8 @@ class Config : public BasicConfig std::optional> FORCED_LEDGER_RANGE_PRESENT; + std::optional VALIDATOR_LIST_THRESHOLD; + public: Config(); diff --git a/src/xrpld/core/ConfigSections.h b/src/xrpld/core/ConfigSections.h index 8685d29a4d0..59af2bcf67b 100644 --- a/src/xrpld/core/ConfigSections.h +++ b/src/xrpld/core/ConfigSections.h @@ -91,6 +91,7 @@ struct ConfigSection #define SECTION_VALIDATOR_KEY_REVOCATION "validator_key_revocation" #define SECTION_VALIDATOR_LIST_KEYS "validator_list_keys" #define SECTION_VALIDATOR_LIST_SITES "validator_list_sites" +#define SECTION_VALIDATOR_LIST_THRESHOLD "validator_list_threshold" #define SECTION_VALIDATORS "validators" #define SECTION_VALIDATOR_TOKEN "validator_token" #define SECTION_VETO_AMENDMENTS "veto_amendments" diff --git a/src/xrpld/core/Coro.ipp b/src/xrpld/core/Coro.ipp index a046971015e..5901e07c684 100644 --- a/src/xrpld/core/Coro.ipp +++ b/src/xrpld/core/Coro.ipp @@ -53,7 +53,7 @@ JobQueue::Coro::Coro( inline JobQueue::Coro::~Coro() { #ifndef NDEBUG - ASSERT(finished_, "ripple::JobQueue::Coro::~Coro : is finished"); + XRPL_ASSERT(finished_, "ripple::JobQueue::Coro::~Coro : is finished"); #endif } @@ -103,7 +103,7 @@ JobQueue::Coro::resume() auto saved = detail::getLocalValues().release(); detail::getLocalValues().reset(&lvs_); std::lock_guard lock(mutex_); - ASSERT( + XRPL_ASSERT( static_cast(coro_), "ripple::JobQueue::Coro::resume : is runnable"); coro_(); diff --git a/src/xrpld/core/DatabaseCon.h b/src/xrpld/core/DatabaseCon.h index bb6f36d4d56..8c6ba730320 100644 --- a/src/xrpld/core/DatabaseCon.h +++ b/src/xrpld/core/DatabaseCon.h @@ -97,7 +97,7 @@ class DatabaseCon std::vector const* commonPragma() const { - ASSERT( + XRPL_ASSERT( !useGlobalPragma || globalPragma, "ripple::DatabaseCon::Setup::commonPragma : consistent global " "pragma"); diff --git a/src/xrpld/core/JobTypes.h b/src/xrpld/core/JobTypes.h index 5963446cd43..29b096b7a3b 100644 --- a/src/xrpld/core/JobTypes.h +++ b/src/xrpld/core/JobTypes.h @@ -53,7 +53,7 @@ class JobTypes int limit, std::chrono::milliseconds avgLatency, std::chrono::milliseconds peakLatency) { - ASSERT( + XRPL_ASSERT( m_map.find(jt) == m_map.end(), "ripple::JobTypes::JobTypes::add : unique job type input"); @@ -66,7 +66,7 @@ class JobTypes jt, name, limit, avgLatency, peakLatency)) .second; - ASSERT( + XRPL_ASSERT( inserted == true, "ripple::JobTypes::JobTypes::add : input is inserted"); }; @@ -142,7 +142,7 @@ class JobTypes get(JobType jt) const { Map::const_iterator const iter(m_map.find(jt)); - ASSERT(iter != m_map.end(), "ripple::JobTypes::get : valid input"); + XRPL_ASSERT(iter != m_map.end(), "ripple::JobTypes::get : valid input"); if (iter != m_map.end()) return iter->second; diff --git a/src/xrpld/core/detail/Config.cpp b/src/xrpld/core/detail/Config.cpp index b37a931bca0..b6375f1a9b5 100644 --- a/src/xrpld/core/detail/Config.cpp +++ b/src/xrpld/core/detail/Config.cpp @@ -266,7 +266,8 @@ Config::Config() void Config::setupControl(bool bQuiet, bool bSilent, bool bStandalone) { - ASSERT(NODE_SIZE == 0, "ripple::Config::setupControl : node size not set"); + XRPL_ASSERT( + NODE_SIZE == 0, "ripple::Config::setupControl : node size not set"); QUIET = bQuiet || bSilent; SILENT = bSilent; @@ -287,7 +288,7 @@ Config::setupControl(bool bQuiet, bool bSilent, bool bStandalone) return (limit == 0) || (ramSize_ < limit); }); - ASSERT( + XRPL_ASSERT( ns != threshold.second.end(), "ripple::Config::setupControl : valid node size"); @@ -300,7 +301,8 @@ Config::setupControl(bool bQuiet, bool bSilent, bool bStandalone) NODE_SIZE = std::min(hc / 2, NODE_SIZE); } - ASSERT(NODE_SIZE <= 4, "ripple::Config::setupControl : node size is set"); + XRPL_ASSERT( + NODE_SIZE <= 4, "ripple::Config::setupControl : node size is set"); } void @@ -418,6 +420,35 @@ Config::setup( get_if_exists(nodeDbSection, "fast_load", FAST_LOAD); } +// 0 ports are allowed for unit tests, but still not allowed to be present in +// config file +static void +checkZeroPorts(Config const& config) +{ + if (!config.exists("server")) + return; + + for (auto const& name : config.section("server").values()) + { + if (!config.exists(name)) + return; + + auto const& section = config[name]; + auto const optResult = section.get("port"); + if (optResult) + { + auto const port = beast::lexicalCast(*optResult); + if (!port) + { + std::stringstream ss; + ss << "Invalid value '" << *optResult << "' for key 'port' in [" + << name << "]"; + Throw(ss.str()); + } + } + } +} + void Config::load() { @@ -438,6 +469,7 @@ Config::load() } loadFromString(fileContents); + checkZeroPorts(*this); } void @@ -910,6 +942,13 @@ Config::loadFromString(std::string const& fileContents) if (valListKeys) section(SECTION_VALIDATOR_LIST_KEYS).append(*valListKeys); + auto valListThreshold = + getIniFileSection(iniFile, SECTION_VALIDATOR_LIST_THRESHOLD); + + if (valListThreshold) + section(SECTION_VALIDATOR_LIST_THRESHOLD) + .append(*valListThreshold); + if (!entries && !valKeyEntries && !valListKeys) Throw( "The file specified in [" SECTION_VALIDATORS_FILE @@ -924,6 +963,38 @@ Config::loadFromString(std::string const& fileContents) validatorsFile.string()); } + VALIDATOR_LIST_THRESHOLD = [&]() -> std::optional { + auto const& listThreshold = + section(SECTION_VALIDATOR_LIST_THRESHOLD); + if (listThreshold.lines().empty()) + return std::nullopt; + else if (listThreshold.values().size() == 1) + { + auto strTemp = listThreshold.values()[0]; + auto const listThreshold = + beast::lexicalCastThrow(strTemp); + if (listThreshold == 0) + return std::nullopt; // NOTE: Explicitly ask for computed + else if ( + listThreshold > + section(SECTION_VALIDATOR_LIST_KEYS).values().size()) + { + Throw( + "Value in config section " + "[" SECTION_VALIDATOR_LIST_THRESHOLD + "] exceeds the number of configured list keys"); + } + return listThreshold; + } + else + { + Throw( + "Config section " + "[" SECTION_VALIDATOR_LIST_THRESHOLD + "] should contain single value only"); + } + }(); + // Consolidate [validator_keys] and [validators] section(SECTION_VALIDATORS) .append(section(SECTION_VALIDATOR_KEYS).lines()); @@ -1006,10 +1077,10 @@ int Config::getValueFor(SizedItem item, std::optional node) const { auto const index = static_cast>(item); - ASSERT( + XRPL_ASSERT( index < sizedItems.size(), "ripple::Config::getValueFor : valid index input"); - ASSERT( + XRPL_ASSERT( !node || *node <= 4, "ripple::Config::getValueFor : unset or valid node"); return sizedItems.at(index).second.at(node.value_or(NODE_SIZE)); diff --git a/src/xrpld/core/detail/DatabaseCon.cpp b/src/xrpld/core/detail/DatabaseCon.cpp index d93a66cfb83..6d49c647a6f 100644 --- a/src/xrpld/core/detail/DatabaseCon.cpp +++ b/src/xrpld/core/detail/DatabaseCon.cpp @@ -231,7 +231,7 @@ setup_DatabaseCon(Config const& c, std::optional j) "nodes storing large amounts of history, because of the " "difficulty inherent in rebuilding corrupted data."; } - ASSERT( + XRPL_ASSERT( result->size() == 3, "ripple::setup_DatabaseCon::globalPragma : result size is 3"); return result; diff --git a/src/xrpld/core/detail/JobQueue.cpp b/src/xrpld/core/detail/JobQueue.cpp index 3e87dd22212..5eb1f24d43a 100644 --- a/src/xrpld/core/detail/JobQueue.cpp +++ b/src/xrpld/core/detail/JobQueue.cpp @@ -55,7 +55,7 @@ JobQueue::JobQueue( std::piecewise_construct, std::forward_as_tuple(jt.type()), std::forward_as_tuple(jt, m_collector, logs))); - ASSERT( + XRPL_ASSERT( result.second == true, "ripple::JobQueue::JobQueue : jobs added"); (void)result.second; @@ -82,12 +82,12 @@ JobQueue::addRefCountedJob( std::string const& name, JobFunction const& func) { - ASSERT( + XRPL_ASSERT( type != jtINVALID, "ripple::JobQueue::addRefCountedJob : valid input job type"); auto iter(m_jobData.find(type)); - ASSERT( + XRPL_ASSERT( iter != m_jobData.end(), "ripple::JobQueue::addRefCountedJob : job type found in jobs"); if (iter == m_jobData.end()) @@ -99,7 +99,7 @@ JobQueue::addRefCountedJob( // FIXME: Workaround incorrect client shutdown ordering // do not add jobs to a queue with no threads - ASSERT( + XRPL_ASSERT( (type >= jtCLIENT && type <= jtCLIENT_WEBSOCKET) || m_workers.getNumberOfThreads() > 0, "ripple::JobQueue::addRefCountedJob : threads available or job " @@ -112,10 +112,10 @@ JobQueue::addRefCountedJob( auto const& job = *result.first; JobType const type(job.getType()); - ASSERT( + XRPL_ASSERT( type != jtINVALID, "ripple::JobQueue::addRefCountedJob : has valid job type"); - ASSERT( + XRPL_ASSERT( m_jobSet.find(job) != m_jobSet.end(), "ripple::JobQueue::addRefCountedJob : job found"); perfLog_.jobQueue(type); @@ -177,7 +177,7 @@ std::unique_ptr JobQueue::makeLoadEvent(JobType t, std::string const& name) { JobDataMap::iterator iter(m_jobData.find(t)); - ASSERT( + XRPL_ASSERT( iter != m_jobData.end(), "ripple::JobQueue::makeLoadEvent : valid job type input"); @@ -194,7 +194,7 @@ JobQueue::addLoadEvents(JobType t, int count, std::chrono::milliseconds elapsed) LogicError("JobQueue::addLoadEvents() called after JobQueue stopped"); JobDataMap::iterator iter(m_jobData.find(t)); - ASSERT( + XRPL_ASSERT( iter != m_jobData.end(), "ripple::JobQueue::addLoadEvents : valid job type input"); iter->second.load().addSamples(count, elapsed); @@ -222,7 +222,7 @@ JobQueue::getJson(int c) for (auto& x : m_jobData) { - ASSERT( + XRPL_ASSERT( x.first != jtINVALID, "ripple::JobQueue::getJson : valid job type"); if (x.first == jtGENERIC) @@ -278,7 +278,7 @@ JobTypeData& JobQueue::getJobTypeData(JobType type) { JobDataMap::iterator c(m_jobData.find(type)); - ASSERT( + XRPL_ASSERT( c != m_jobData.end(), "ripple::JobQueue::getJobTypeData : valid job type input"); @@ -305,11 +305,13 @@ JobQueue::stop() std::unique_lock lock(m_mutex); cv_.wait( lock, [this] { return m_processCount == 0 && m_jobSet.empty(); }); - ASSERT( + XRPL_ASSERT( m_processCount == 0, "ripple::JobQueue::stop : all processes completed"); - ASSERT(m_jobSet.empty(), "ripple::JobQueue::stop : all jobs completed"); - ASSERT(nSuspend_ == 0, "ripple::JobQueue::stop : no coros suspended"); + XRPL_ASSERT( + m_jobSet.empty(), "ripple::JobQueue::stop : all jobs completed"); + XRPL_ASSERT( + nSuspend_ == 0, "ripple::JobQueue::stop : no coros suspended"); stopped_ = true; } } @@ -323,24 +325,25 @@ JobQueue::isStopped() const void JobQueue::getNextJob(Job& job) { - ASSERT(!m_jobSet.empty(), "ripple::JobQueue::getNextJob : non-empty jobs"); + XRPL_ASSERT( + !m_jobSet.empty(), "ripple::JobQueue::getNextJob : non-empty jobs"); std::set::const_iterator iter; for (iter = m_jobSet.begin(); iter != m_jobSet.end(); ++iter) { JobType const type = iter->getType(); - ASSERT( + XRPL_ASSERT( type != jtINVALID, "ripple::JobQueue::getNextJob : valid job type"); JobTypeData& data(getJobTypeData(type)); - ASSERT( + XRPL_ASSERT( data.running <= getJobLimit(type), "ripple::JobQueue::getNextJob : maximum jobs running"); // Run this job if we're running below the limit. if (data.running < getJobLimit(data.type())) { - ASSERT( + XRPL_ASSERT( data.waiting > 0, "ripple::JobQueue::getNextJob : positive data waiting"); --data.waiting; @@ -349,7 +352,7 @@ JobQueue::getNextJob(Job& job) } } - ASSERT( + XRPL_ASSERT( iter != m_jobSet.end(), "ripple::JobQueue::getNextJob : found next job"); job = *iter; @@ -359,7 +362,7 @@ JobQueue::getNextJob(Job& job) void JobQueue::finishJob(JobType type) { - ASSERT( + XRPL_ASSERT( type != jtINVALID, "ripple::JobQueue::finishJob : valid input job type"); @@ -368,7 +371,7 @@ JobQueue::finishJob(JobType type) // Queue a deferred task if possible if (data.deferred > 0) { - ASSERT( + XRPL_ASSERT( data.running + data.waiting >= getJobLimit(type), "ripple::JobQueue::finishJob : job limit"); @@ -436,7 +439,7 @@ int JobQueue::getJobLimit(JobType type) { JobTypeInfo const& j(JobTypes::instance().get(type)); - ASSERT( + XRPL_ASSERT( j.type() != jtINVALID, "ripple::JobQueue::getJobLimit : valid job type"); diff --git a/src/xrpld/core/detail/LoadEvent.cpp b/src/xrpld/core/detail/LoadEvent.cpp index b9c1de79a33..2602c0691fc 100644 --- a/src/xrpld/core/detail/LoadEvent.cpp +++ b/src/xrpld/core/detail/LoadEvent.cpp @@ -83,7 +83,7 @@ LoadEvent::start() void LoadEvent::stop() { - ASSERT(running_, "ripple::LoadEvent::stop : is running"); + XRPL_ASSERT(running_, "ripple::LoadEvent::stop : is running"); auto const now = std::chrono::steady_clock::now(); diff --git a/src/xrpld/core/detail/Workers.cpp b/src/xrpld/core/detail/Workers.cpp index 32e6ace4402..7286f378e85 100644 --- a/src/xrpld/core/detail/Workers.cpp +++ b/src/xrpld/core/detail/Workers.cpp @@ -119,7 +119,7 @@ Workers::stop() m_cv.wait(lk, [this] { return m_allPaused; }); lk.unlock(); - ASSERT( + XRPL_ASSERT( numberOfCurrentlyRunningTasks() == 0, "ripple::Workers::stop : zero running tasks"); } diff --git a/src/xrpld/ledger/ApplyView.h b/src/xrpld/ledger/ApplyView.h index 12626824308..e99e8b29763 100644 --- a/src/xrpld/ledger/ApplyView.h +++ b/src/xrpld/ledger/ApplyView.h @@ -40,6 +40,10 @@ enum ApplyFlags : std::uint32_t { // Transaction came from a privileged source tapUNLIMITED = 0x400, + + // Transaction shouldn't be applied + // Signatures shouldn't be checked + tapDRY_RUN = 0x1000 }; constexpr ApplyFlags diff --git a/src/xrpld/ledger/ApplyViewImpl.h b/src/xrpld/ledger/ApplyViewImpl.h index 65678c5a6c4..74ee2908295 100644 --- a/src/xrpld/ledger/ApplyViewImpl.h +++ b/src/xrpld/ledger/ApplyViewImpl.h @@ -52,8 +52,13 @@ class ApplyViewImpl final : public detail::ApplyViewBase operation on this object is to call the destructor. */ - void - apply(OpenView& to, STTx const& tx, TER ter, beast::Journal j); + std::optional + apply( + OpenView& to, + STTx const& tx, + TER ter, + bool isDryRun, + beast::Journal j); /** Set the amount of currency delivered. diff --git a/src/xrpld/ledger/OpenView.h b/src/xrpld/ledger/OpenView.h index bd8627a18b2..c8e1911bf96 100644 --- a/src/xrpld/ledger/OpenView.h +++ b/src/xrpld/ledger/OpenView.h @@ -23,7 +23,7 @@ #include #include #include -#include +#include #include #include diff --git a/src/xrpld/ledger/ReadView.h b/src/xrpld/ledger/ReadView.h index efe920805ad..fb695b9a360 100644 --- a/src/xrpld/ledger/ReadView.h +++ b/src/xrpld/ledger/ReadView.h @@ -21,14 +21,13 @@ #define RIPPLE_LEDGER_READVIEW_H_INCLUDED #include -#include -#include -#include #include #include #include #include +#include #include +#include #include #include #include @@ -36,6 +35,7 @@ #include #include #include +#include #include #include #include diff --git a/src/xrpld/ledger/View.h b/src/xrpld/ledger/View.h index 74027752486..49ca44b9352 100644 --- a/src/xrpld/ledger/View.h +++ b/src/xrpld/ledger/View.h @@ -39,8 +39,6 @@ #include #include -#include - namespace ripple { enum class WaiveTransferFee : bool { No = false, Yes }; @@ -91,6 +89,9 @@ isGlobalFrozen(ReadView const& view, MPTIssue const& mptIssue); [[nodiscard]] bool isGlobalFrozen(ReadView const& view, Asset const& asset); +[[nodiscard]] bool +isVaultPseudoAccountFrozen(ReadView const& view, MPTIssue const& mptShare); + [[nodiscard]] bool isIndividualFrozen( ReadView const& view, @@ -153,6 +154,63 @@ isFrozen(ReadView const& view, AccountID const& account, Asset const& asset) asset.value()); } +[[nodiscard]] bool +isAnyFrozen( + ReadView const& view, + AccountID const& account1, + AccountID const& account2, + MPTIssue const& mptIssue); + +/* +We do not have use a case for these (yet ?) + +[[nodiscard]] bool +isAnyFrozen( + ReadView const& view, + AccountID const& account1, + AccountID const& account2, + Currency const& currency, + AccountID const& issuer); + +[[nodiscard]] inline bool +isAnyFrozen( + ReadView const& view, + AccountID const& account1, + AccountID const& account2, + Issue const& issue) +{ + return isAnyFrozen(view, account1, account2, issue.currency, issue.account); +} + +[[nodiscard]] inline bool +isAnyFrozen( + ReadView const& view, + AccountID const& account1, + AccountID const& account2, + Asset const& asset) +{ + return std::visit( + [&](auto const& issue) { + return isAnyFrozen(view, account1, account2, issue); + }, + asset.value()); +} +*/ + +[[nodiscard]] bool +isDeepFrozen( + ReadView const& view, + AccountID const& account, + Currency const& currency, + AccountID const& issuer); + +[[nodiscard]] bool +isLPTokenFrozen( + ReadView const& view, + AccountID const& account, + Issue const& asset, + Issue const& asset2); + // Returns the amount an account can spend without going into debt. // // <-- saAmount: amount of currency held by account. May be negative. @@ -182,6 +240,15 @@ accountHolds( AuthHandling zeroIfUnauthorized, beast::Journal j); +[[nodiscard]] STAmount +accountHolds( + ReadView const& view, + AccountID const& account, + Asset const& asset, + FreezeHandling zeroIfFrozen, + AuthHandling zeroIfUnauthorized, + beast::Journal j); + // Returns the amount an account can spend of the currency type saDefault, or // returns saDefault if this account is the issuer of the currency in // question. Should be used in favor of accountHolds when questioning how much @@ -420,6 +487,18 @@ dirNext( [[nodiscard]] std::function describeOwnerDir(AccountID const& account); +[[nodiscard]] TER +dirLink(ApplyView& view, AccountID const& owner, std::shared_ptr& object); + +// Which of the owner-object fields should we set: sfAMMID, sfVaultID +enum class PseudoAccountOwnerType : int { AMM, Vault }; + +[[nodiscard]] Expected, TER> +createPseudoAccount( + ApplyView& view, + uint256 const& pseudoOwnerKey, + PseudoAccountOwnerType type); + // VFALCO NOTE Both STAmount parameters should just // be "Amount", a unit-less number. // @@ -438,6 +517,7 @@ trustCreate( const bool bAuth, // --> authorize account. const bool bNoRipple, // --> others cannot ripple through const bool bFreeze, // --> funds cannot leave + bool bDeepFreeze, // --> can neither receive nor send funds STAmount const& saBalance, // --> balance of account being set. // Issuer should be noAccount() STAmount const& saLimit, // --> limit for account being set. @@ -454,6 +534,30 @@ trustDelete( AccountID const& uHighAccountID, beast::Journal j); +/** Create the structures necessary for an account to hold an asset. + * + * If the asset is: + * - XRP: Do nothing. + * - IOU: Check that the asset is not globally frozen, + * and create a trust line (with limit 0). + * - MPT: Check that the asset is not globally locked, + * and create an MPToken. + */ +[[nodiscard]] TER +addEmptyHolding( + ApplyView& view, + AccountID const& account, + XRPAmount priorBalance, + Asset const& asset, + beast::Journal journal); + +[[nodiscard]] TER +removeEmptyHolding( + ApplyView& view, + AccountID const& account, + Asset const& asset, + beast::Journal journal); + /** Delete an offer. Requirements: @@ -524,18 +628,51 @@ transferXRP( STAmount const& amount, beast::Journal j); +struct TokenDescriptor +{ + std::shared_ptr token; + std::shared_ptr issuance; +}; + +[[nodiscard]] TER +requireAuth(ReadView const& view, Issue const& issue, AccountID const& account); + /** Check if the account lacks required authorization. + * * Return tecNO_AUTH or tecNO_LINE if it does * and tesSUCCESS otherwise. */ [[nodiscard]] TER requireAuth(ReadView const& view, Issue const& issue, AccountID const& account); + +/** Check if the account lacks required authorization. + * + * This will also check for expired credentials. If it is called directly + * from preclaim, the user should convert result tecEXPIRED to tesSUCCESS and + * proceed to also check permissions with verifyValidDomain inside doApply. + * This will ensure that any expired credentials are deleted. + */ [[nodiscard]] TER requireAuth( ReadView const& view, MPTIssue const& mptIssue, AccountID const& account); +/** Check if the account lacks required authorization. + * + * Called from doApply - it will check for expired (and delete if found any) + * credentials maching DomainID set in MPTIssuance. Must be called if + * requireAuth(...MPTIssue...) check passed in preclaim. Will create MPToken + * if needed, on the basis of non-expired credentals found. + */ +[[nodiscard]] TER +enforceMPTokenAuthorization( + ApplyView& view, + MPTIssue const& mptIssue, + AccountID const& account, + XRPAmount const& priorBalance, + beast::Journal j); + /** Check if the destination account is allowed * to receive MPT. Return tecNO_AUTH if it doesn't * and tesSUCCESS otherwise. @@ -581,6 +718,33 @@ deleteAMMTrustLine( std::optional const& ammAccountID, beast::Journal j); +// From the perspective of a vault, +// return the number of shares to give the depositor +// when they deposit a fixed amount of assets. +[[nodiscard]] STAmount +assetsToSharesDeposit( + ReadView const& view, + std::shared_ptr const& vault, + STAmount const& assets); + +// From the perspective of a vault, +// return the number of shares to demand from the depositor +// when they ask to withdraw a fixed amount of assets. +[[nodiscard]] STAmount +assetsToSharesWithdraw( + ReadView const& view, + std::shared_ptr const& vault, + STAmount const& assets); + +// From the perspective of a vault, +// return the number of assets to give the depositor +// when they redeem a fixed amount of shares. +[[nodiscard]] STAmount +sharesToAssetsWithdraw( + ReadView const& view, + std::shared_ptr const& vault, + STAmount const& shares); + } // namespace ripple #endif diff --git a/src/xrpld/ledger/detail/ApplyStateTable.cpp b/src/xrpld/ledger/detail/ApplyStateTable.cpp index 2649ac2e207..2c76b9b587d 100644 --- a/src/xrpld/ledger/detail/ApplyStateTable.cpp +++ b/src/xrpld/ledger/detail/ApplyStateTable.cpp @@ -109,19 +109,21 @@ ApplyStateTable::visit( } } -void +std::optional ApplyStateTable::apply( OpenView& to, STTx const& tx, TER ter, std::optional const& deliver, + bool isDryRun, beast::Journal j) { // Build metadata and insert auto const sTx = std::make_shared(); tx.add(*sTx); std::shared_ptr sMeta; - if (!to.open()) + std::optional metadata; + if (!to.open() || isDryRun) { TxMeta meta(tx.getTransactionID(), to.seq()); if (deliver) @@ -155,7 +157,7 @@ ApplyStateTable::apply( meta.setAffectedNode(item.first, *type, nodeType); if (type == &sfDeletedNode) { - ASSERT( + XRPL_ASSERT( origNode && curNode, "ripple::detail::ApplyStateTable::apply : valid nodes for " "deletion"); @@ -190,7 +192,7 @@ ApplyStateTable::apply( } else if (type == &sfModifiedNode) { - ASSERT( + XRPL_ASSERT( curNode && origNode, "ripple::detail::ApplyStateTable::apply : valid nodes for " "modification"); @@ -228,7 +230,7 @@ ApplyStateTable::apply( } else if (type == &sfCreatedNode) // if created, thread to owner(s) { - ASSERT( + XRPL_ASSERT( curNode && !origNode, "ripple::detail::ApplyStateTable::apply : valid nodes for " "creation"); @@ -260,9 +262,12 @@ ApplyStateTable::apply( } } - // add any new modified nodes to the modification set - for (auto& mod : newMod) - to.rawReplace(mod.second); + if (!isDryRun) + { + // add any new modified nodes to the modification set + for (auto const& mod : newMod) + to.rawReplace(mod.second); + } sMeta = std::make_shared(); meta.addRaw(*sMeta, ter, to.txCount()); @@ -270,9 +275,16 @@ ApplyStateTable::apply( // VFALCO For diagnostics do we want to show // metadata even when the base view is open? JLOG(j.trace()) << "metadata " << meta.getJson(JsonOptions::none); + + metadata = meta; + } + + if (!isDryRun) + { + to.rawTxInsert(tx.getTransactionID(), sTx, sMeta); + apply(to); } - to.rawTxInsert(tx.getTransactionID(), sTx, sMeta); - apply(to); + return metadata; } //--- @@ -547,7 +559,7 @@ ApplyStateTable::threadItem(TxMeta& meta, std::shared_ptr const& sle) if (node.getFieldIndex(sfPreviousTxnID) == -1) { - ASSERT( + XRPL_ASSERT( node.getFieldIndex(sfPreviousTxnLgrSeq) == -1, "ripple::ApplyStateTable::threadItem : previous ledger is not " "set"); @@ -555,11 +567,11 @@ ApplyStateTable::threadItem(TxMeta& meta, std::shared_ptr const& sle) node.setFieldU32(sfPreviousTxnLgrSeq, prevLgrID); } - ASSERT( + XRPL_ASSERT( node.getFieldH256(sfPreviousTxnID) == prevTxID, "ripple::ApplyStateTable::threadItem : previous transaction is a " "match"); - ASSERT( + XRPL_ASSERT( node.getFieldU32(sfPreviousTxnLgrSeq) == prevLgrID, "ripple::ApplyStateTable::threadItem : previous ledger is a match"); } @@ -576,8 +588,8 @@ ApplyStateTable::getForMod( auto miter = mods.find(key); if (miter != mods.end()) { - ASSERT( - miter->second != nullptr, + XRPL_ASSERT( + miter->second, "ripple::ApplyStateTable::getForMod : non-null result"); return miter->second; } @@ -634,7 +646,7 @@ ApplyStateTable::threadTx( return; } // threadItem only applied to AccountRoot - ASSERT( + XRPL_ASSERT( sle->isThreadedType(base.rules()), "ripple::ApplyStateTable::threadTx : SLE is threaded"); threadItem(meta, sle); diff --git a/src/xrpld/ledger/detail/ApplyStateTable.h b/src/xrpld/ledger/detail/ApplyStateTable.h index d1616d095e5..b95e41363ce 100644 --- a/src/xrpld/ledger/detail/ApplyStateTable.h +++ b/src/xrpld/ledger/detail/ApplyStateTable.h @@ -23,10 +23,10 @@ #include #include #include -#include #include #include #include +#include #include namespace ripple { @@ -64,12 +64,13 @@ class ApplyStateTable void apply(RawView& to) const; - void + std::optional apply( OpenView& to, STTx const& tx, TER ter, std::optional const& deliver, + bool isDryRun, beast::Journal j); bool diff --git a/src/xrpld/ledger/detail/ApplyViewBase.h b/src/xrpld/ledger/detail/ApplyViewBase.h index 8305731b29e..8cc38e41430 100644 --- a/src/xrpld/ledger/detail/ApplyViewBase.h +++ b/src/xrpld/ledger/detail/ApplyViewBase.h @@ -24,7 +24,7 @@ #include #include #include -#include +#include namespace ripple { namespace detail { diff --git a/src/xrpld/ledger/detail/ApplyViewImpl.cpp b/src/xrpld/ledger/detail/ApplyViewImpl.cpp index e01b8bfe3ba..b9b333eb8b8 100644 --- a/src/xrpld/ledger/detail/ApplyViewImpl.cpp +++ b/src/xrpld/ledger/detail/ApplyViewImpl.cpp @@ -28,10 +28,15 @@ ApplyViewImpl::ApplyViewImpl(ReadView const* base, ApplyFlags flags) { } -void -ApplyViewImpl::apply(OpenView& to, STTx const& tx, TER ter, beast::Journal j) +std::optional +ApplyViewImpl::apply( + OpenView& to, + STTx const& tx, + TER ter, + bool isDryRun, + beast::Journal j) { - items_.apply(to, tx, ter, deliver_, j); + return items_.apply(to, tx, ter, deliver_, isDryRun, j); } std::size_t diff --git a/src/xrpld/ledger/detail/BookDirs.cpp b/src/xrpld/ledger/detail/BookDirs.cpp index 4561aa2df18..f584db89e84 100644 --- a/src/xrpld/ledger/detail/BookDirs.cpp +++ b/src/xrpld/ledger/detail/BookDirs.cpp @@ -30,7 +30,8 @@ BookDirs::BookDirs(ReadView const& view, Book const& book) , next_quality_(getQualityNext(root_)) , key_(view_->succ(root_, next_quality_).value_or(beast::zero)) { - ASSERT(root_ != beast::zero, "ripple::BookDirs::BookDirs : nonzero root"); + XRPL_ASSERT( + root_ != beast::zero, "ripple::BookDirs::BookDirs : nonzero root"); if (key_ != beast::zero) { if (!cdirFirst(*view_, key_, sle_, entry_, index_)) @@ -70,7 +71,7 @@ BookDirs::const_iterator::operator==( if (view_ == nullptr || other.view_ == nullptr) return false; - ASSERT( + XRPL_ASSERT( view_ == other.view_ && root_ == other.root_, "ripple::BookDirs::const_iterator::operator== : views and roots are " "matching"); @@ -81,7 +82,7 @@ BookDirs::const_iterator::operator==( BookDirs::const_iterator::reference BookDirs::const_iterator::operator*() const { - ASSERT( + XRPL_ASSERT( index_ != beast::zero, "ripple::BookDirs::const_iterator::operator* : nonzero index"); if (!cache_) @@ -94,7 +95,7 @@ BookDirs::const_iterator::operator++() { using beast::zero; - ASSERT( + XRPL_ASSERT( index_ != zero, "ripple::BookDirs::const_iterator::operator++ : nonzero index"); if (!cdirNext(*view_, cur_key_, sle_, entry_, index_)) @@ -122,7 +123,7 @@ BookDirs::const_iterator::operator++() BookDirs::const_iterator BookDirs::const_iterator::operator++(int) { - ASSERT( + XRPL_ASSERT( index_ != beast::zero, "ripple::BookDirs::const_iterator::operator++(int) : nonzero index"); const_iterator tmp(*this); diff --git a/src/xrpld/ledger/detail/CachedView.cpp b/src/xrpld/ledger/detail/CachedView.cpp index 645a2c79c13..0463e5de05c 100644 --- a/src/xrpld/ledger/detail/CachedView.cpp +++ b/src/xrpld/ledger/detail/CachedView.cpp @@ -57,6 +57,10 @@ CachedViewImpl::read(Keylet const& k) const baseRead = true; return base_.read(k); }); + // If the sle is null, then a failure must have occurred in base_.read() + XRPL_ASSERT( + sle || baseRead, + "ripple::CachedView::read : null SLE result from base"); if (cacheHit && baseRead) hitsexpired.increment(); else if (cacheHit) diff --git a/src/xrpld/ledger/detail/Dir.cpp b/src/xrpld/ledger/detail/Dir.cpp index 24c88a52f09..01d44872762 100644 --- a/src/xrpld/ledger/detail/Dir.cpp +++ b/src/xrpld/ledger/detail/Dir.cpp @@ -60,7 +60,7 @@ const_iterator::operator==(const_iterator const& other) const if (view_ == nullptr || other.view_ == nullptr) return false; - ASSERT( + XRPL_ASSERT( view_ == other.view_ && root_.key == other.root_.key, "ripple::const_iterator::operator== : views and roots are matching"); return page_.key == other.page_.key && index_ == other.index_; @@ -69,7 +69,7 @@ const_iterator::operator==(const_iterator const& other) const const_iterator::reference const_iterator::operator*() const { - ASSERT( + XRPL_ASSERT( index_ != beast::zero, "ripple::const_iterator::operator* : nonzero index"); if (!cache_) @@ -80,7 +80,7 @@ const_iterator::operator*() const const_iterator& const_iterator::operator++() { - ASSERT( + XRPL_ASSERT( index_ != beast::zero, "ripple::const_iterator::operator++ : nonzero index"); if (++it_ != std::end(*indexes_)) @@ -96,7 +96,7 @@ const_iterator::operator++() const_iterator const_iterator::operator++(int) { - ASSERT( + XRPL_ASSERT( index_ != beast::zero, "ripple::const_iterator::operator++(int) : nonzero index"); const_iterator tmp(*this); @@ -117,9 +117,7 @@ const_iterator::next_page() { page_ = keylet::page(root_, next); sle_ = view_->read(page_); - ASSERT( - sle_ != nullptr, - "ripple::const_iterator::next_page : non-null SLE"); + XRPL_ASSERT(sle_, "ripple::const_iterator::next_page : non-null SLE"); indexes_ = &sle_->getFieldV256(sfIndexes); if (indexes_->empty()) { diff --git a/src/xrpld/ledger/detail/PaymentSandbox.cpp b/src/xrpld/ledger/detail/PaymentSandbox.cpp index 3400427448d..745d8a90c7a 100644 --- a/src/xrpld/ledger/detail/PaymentSandbox.cpp +++ b/src/xrpld/ledger/detail/PaymentSandbox.cpp @@ -48,10 +48,10 @@ DeferredCredits::credit( STAmount const& amount, STAmount const& preCreditSenderBalance) { - ASSERT( + XRPL_ASSERT( sender != receiver, "ripple::detail::DeferredCredits::credit : sender is not receiver"); - ASSERT( + XRPL_ASSERT( !amount.negative(), "ripple::detail::DeferredCredits::credit : positive amount"); @@ -256,14 +256,14 @@ PaymentSandbox::adjustOwnerCountHook( void PaymentSandbox::apply(RawView& to) { - ASSERT(!ps_, "ripple::PaymentSandbox::apply : non-null sandbox"); + XRPL_ASSERT(!ps_, "ripple::PaymentSandbox::apply : non-null sandbox"); items_.apply(to); } void PaymentSandbox::apply(PaymentSandbox& to) { - ASSERT(ps_ == &to, "ripple::PaymentSandbox::apply : matching sandbox"); + XRPL_ASSERT(ps_ == &to, "ripple::PaymentSandbox::apply : matching sandbox"); items_.apply(to); tab_.apply(to.tab_); } @@ -347,7 +347,7 @@ PaymentSandbox::balanceChanges(ReadView const& view) const { // modify auto const at = after->getType(); - ASSERT( + XRPL_ASSERT( at == before->getType(), "ripple::PaymentSandbox::balanceChanges : after and before " "types matching"); diff --git a/src/xrpld/ledger/detail/RawStateTable.cpp b/src/xrpld/ledger/detail/RawStateTable.cpp index f8c575fc520..b93fc4a2aa6 100644 --- a/src/xrpld/ledger/detail/RawStateTable.cpp +++ b/src/xrpld/ledger/detail/RawStateTable.cpp @@ -63,7 +63,7 @@ class RawStateTable::sles_iter_impl : public ReadView::sles_type::iter_base { if (auto const p = dynamic_cast(&impl)) { - ASSERT( + XRPL_ASSERT( end1_ == p->end1_ && end0_ == p->end0_, "ripple::detail::RawStateTable::equal : matching end " "iterators"); @@ -76,7 +76,7 @@ class RawStateTable::sles_iter_impl : public ReadView::sles_type::iter_base void increment() override { - ASSERT( + XRPL_ASSERT( sle1_ || sle0_, "ripple::detail::RawStateTable::increment : either SLE is " "non-null"); @@ -185,7 +185,7 @@ RawStateTable::apply(RawView& to) const bool RawStateTable::exists(ReadView const& base, Keylet const& k) const { - ASSERT( + XRPL_ASSERT( k.key.isNonZero(), "ripple::detail::RawStateTable::exists : nonzero key"); auto const iter = items_.find(k.key); diff --git a/src/xrpld/ledger/detail/ReadViewFwdRange.ipp b/src/xrpld/ledger/detail/ReadViewFwdRange.ipp index 844705a3f80..86c1eedfddc 100644 --- a/src/xrpld/ledger/detail/ReadViewFwdRange.ipp +++ b/src/xrpld/ledger/detail/ReadViewFwdRange.ipp @@ -80,7 +80,7 @@ template bool ReadViewFwdRange::iterator::operator==(iterator const& other) const { - ASSERT( + XRPL_ASSERT( view_ == other.view_, "ripple::detail::ReadViewFwdRange::iterator::operator==(iterator) " "const : input view match"); diff --git a/src/xrpld/ledger/detail/View.cpp b/src/xrpld/ledger/detail/View.cpp index 23dbd81d5ad..65ab4c0ca71 100644 --- a/src/xrpld/ledger/detail/View.cpp +++ b/src/xrpld/ledger/detail/View.cpp @@ -18,16 +18,28 @@ //============================================================================== #include +// TODO: Move the helper out of the `app` module. +#include +#include #include +#include #include #include #include #include #include +#include +#include +#include #include #include +#include +#include +#include #include #include +#include +#include namespace ripple { @@ -48,7 +60,7 @@ internalDirNext( uint256& entry) { auto const& svIndexes = page->getFieldV256(sfIndexes); - ASSERT( + XRPL_ASSERT( index <= svIndexes.size(), "ripple::detail::internalDirNext : index inside range"); @@ -67,8 +79,7 @@ internalDirNext( else page = view.peek(keylet::page(root, next)); - ASSERT( - page != nullptr, "ripple::detail::internalDirNext : non-null root"); + XRPL_ASSERT(page, "ripple::detail::internalDirNext : non-null root"); if (!page) return false; @@ -265,7 +276,93 @@ isFrozen( MPTIssue const& mptIssue) { return isGlobalFrozen(view, mptIssue) || - isIndividualFrozen(view, account, mptIssue); + isIndividualFrozen(view, account, mptIssue) || + isVaultPseudoAccountFrozen(view, mptIssue); +} + +[[nodiscard]] bool +isAnyFrozen( + ReadView const& view, + AccountID const& account1, + AccountID const& account2, + MPTIssue const& mptIssue) +{ + return isGlobalFrozen(view, mptIssue) || + isIndividualFrozen(view, account1, mptIssue) || + isIndividualFrozen(view, account2, mptIssue) || + isVaultPseudoAccountFrozen(view, mptIssue); +} + +bool +isVaultPseudoAccountFrozen(ReadView const& view, MPTIssue const& mptShare) +{ + if (view.rules().enabled(featureSingleAssetVault)) + return false; + + auto const mptIssuance = + view.read(keylet::mptIssuance(mptShare.getMptID())); + XRPL_ASSERT( + mptIssuance, + "ripple::isVaultPseudoAccountFrozen : non-null MPTokenIssuance"); + if (!mptIssuance) + return false; + + auto const issuer = mptIssuance->getAccountID(sfIssuer); + auto const mptIssuer = view.read(keylet::account(issuer)); + XRPL_ASSERT( + mptIssuer, + "ripple::isVaultPseudoAccountFrozen : non-null MPToken issuer"); + if (!mptIssuer) + return false; + + if (!mptIssuer->isFieldPresent(sfVaultID)) + return false; // not a Vault pseudo-account + + auto const vault = + view.read(keylet::vault(mptIssuer->getFieldH256(sfVaultID))); + XRPL_ASSERT(vault, "ripple::isVaultPseudoAccountFrozen : non-null vault"); + if (!vault) + return false; + + Asset const asset{vault->at(sfAsset)}; + return isFrozen(view, issuer, asset); +} + +bool +isDeepFrozen( + ReadView const& view, + AccountID const& account, + Currency const& currency, + AccountID const& issuer) +{ + if (isXRP(currency)) + { + return false; + } + + if (issuer == account) + { + return false; + } + + auto const sle = view.read(keylet::line(account, issuer, currency)); + if (!sle) + { + return false; + } + + return sle->isFlag(lsfHighDeepFreeze) || sle->isFlag(lsfLowDeepFreeze); +} + +bool +isLPTokenFrozen( + ReadView const& view, + AccountID const& account, + Issue const& asset, + Issue const& asset2) +{ + return isFrozen(view, account, asset.currency, asset.account) || + isFrozen(view, account, asset2.currency, asset2.account); } STAmount @@ -285,17 +382,51 @@ accountHolds( // IOU: Return balance on trust line modulo freeze auto const sle = view.read(keylet::line(account, issuer, currency)); - if (!sle) - { - amount.clear(Issue{currency, issuer}); - } - else if ( - (zeroIfFrozen == fhZERO_IF_FROZEN) && - isFrozen(view, account, currency, issuer)) - { - amount.clear(Issue{currency, issuer}); - } - else + auto const allowBalance = [&]() { + if (!sle) + { + return false; + } + + if (zeroIfFrozen == fhZERO_IF_FROZEN) + { + if (isFrozen(view, account, currency, issuer) || + isDeepFrozen(view, account, currency, issuer)) + { + return false; + } + + // when fixFrozenLPTokenTransfer is enabled, if currency is lptoken, + // we need to check if the associated assets have been frozen + if (view.rules().enabled(fixFrozenLPTokenTransfer)) + { + auto const sleIssuer = view.read(keylet::account(issuer)); + if (!sleIssuer) + { + return false; // LCOV_EXCL_LINE + } + else if (sleIssuer->isFieldPresent(sfAMMID)) + { + auto const sleAmm = + view.read(keylet::amm((*sleIssuer)[sfAMMID])); + + if (!sleAmm || + isLPTokenFrozen( + view, + account, + (*sleAmm)[sfAsset].get(), + (*sleAmm)[sfAsset2].get())) + { + return false; + } + } + } + } + + return true; + }(); + + if (allowBalance) { amount = sle->getFieldAmount(sfBalance); if (account > issuer) @@ -305,6 +436,11 @@ accountHolds( } amount.setIssuer(issuer); } + else + { + amount.clear(Issue{currency, issuer}); + } + JLOG(j.trace()) << "accountHolds:" << " account=" << to_string(account) << " amount=" << amount.getFullText(); @@ -336,6 +472,7 @@ accountHolds( auto const sleMpt = view.read(keylet::mptoken(mptIssue.getMptID(), account)); + if (!sleMpt) amount.clear(mptIssue); else if ( @@ -349,13 +486,8 @@ accountHolds( // operation if (zeroIfUnauthorized == ahZERO_IF_UNAUTHORIZED) { - auto const sleIssuance = - view.read(keylet::mptIssuance(mptIssue.getMptID())); - - // if auth is enabled on the issuance and mpt is not authorized, - // clear amount - if (sleIssuance && sleIssuance->isFlag(lsfMPTRequireAuth) && - !sleMpt->isFlag(lsfMPTAuthorized)) + if (auto const err = requireAuth(view, mptIssue, account); + !isTesSuccess(err)) amount.clear(mptIssue); } } @@ -363,6 +495,29 @@ accountHolds( return amount; } +[[nodiscard]] STAmount +accountHolds( + ReadView const& view, + AccountID const& account, + Asset const& asset, + FreezeHandling zeroIfFrozen, + AuthHandling zeroIfUnauthorized, + beast::Journal j) +{ + return std::visit( + [&](auto const& value) { + if constexpr (std::is_same_v< + std::remove_cvref_t, + Issue>) + { + return accountHolds(view, account, value, zeroIfFrozen, j); + } + return accountHolds( + view, account, value, zeroIfFrozen, zeroIfUnauthorized, j); + }, + asset.value()); +} + STAmount accountFunds( ReadView const& view, @@ -421,7 +576,7 @@ confineOwnerCount( << "Account " << *id << " owner count set below 0!"; } adjusted = 0; - ASSERT(!id, "ripple::confineOwnerCount : id is not set"); + XRPL_ASSERT(!id, "ripple::confineOwnerCount : id is not set"); } } return adjusted; @@ -454,7 +609,8 @@ xrpLiquid( STAmount const amount = (balance < reserve) ? STAmount{0} : balance - reserve; - JLOG(j.trace()) << "accountHolds:" << " account=" << to_string(id) + JLOG(j.trace()) << "accountHolds:" + << " account=" << to_string(id) << " amount=" << amount.getFullText() << " fullBalance=" << fullBalance.getFullText() << " balance=" << balance.getFullText() @@ -470,7 +626,8 @@ forEachItem( Keylet const& root, std::function const&)> const& f) { - ASSERT(root.type == ltDIR_NODE, "ripple::forEachItem : valid root type"); + XRPL_ASSERT( + root.type == ltDIR_NODE, "ripple::forEachItem : valid root type"); if (root.type != ltDIR_NODE) return; @@ -500,7 +657,7 @@ forEachItemAfter( unsigned int limit, std::function const&)> const& f) { - ASSERT( + XRPL_ASSERT( root.type == ltDIR_NODE, "ripple::forEachItemAfter : valid root type"); if (root.type != ltDIR_NODE) @@ -776,7 +933,7 @@ hashOfSeq(ReadView const& ledger, LedgerIndex seq, beast::Journal journal) auto const hashIndex = ledger.read(keylet::skip()); if (hashIndex) { - ASSERT( + XRPL_ASSERT( hashIndex->getFieldU32(sfLastLedgerSequence) == (ledger.seq() - 1), "ripple::hashOfSeq : matching ledger sequence"); @@ -807,8 +964,9 @@ hashOfSeq(ReadView const& ledger, LedgerIndex seq, beast::Journal journal) if (hashIndex) { auto const lastSeq = hashIndex->getFieldU32(sfLastLedgerSequence); - ASSERT(lastSeq >= seq, "ripple::hashOfSeq : minimum last ledger"); - ASSERT((lastSeq & 0xff) == 0, "ripple::hashOfSeq : valid last ledger"); + XRPL_ASSERT(lastSeq >= seq, "ripple::hashOfSeq : minimum last ledger"); + XRPL_ASSERT( + (lastSeq & 0xff) == 0, "ripple::hashOfSeq : valid last ledger"); auto const diff = (lastSeq - seq) >> 8; STVector256 vec = hashIndex->getFieldV256(sfHashes); if (vec.size() > diff) @@ -834,7 +992,7 @@ adjustOwnerCount( { if (!sle) return; - ASSERT(amount != 0, "ripple::adjustOwnerCount : nonzero amount input"); + XRPL_ASSERT(amount, "ripple::adjustOwnerCount : nonzero amount input"); std::uint32_t const current{sle->getFieldU32(sfOwnerCount)}; AccountID const id = (*sle)[sfAccount]; std::uint32_t const adjusted = confineOwnerCount(current, amount, id, j); @@ -851,6 +1009,61 @@ describeOwnerDir(AccountID const& account) }; } +TER +dirLink(ApplyView& view, AccountID const& owner, std::shared_ptr& object) +{ + auto const page = view.dirInsert( + keylet::ownerDir(owner), object->key(), describeOwnerDir(owner)); + if (!page) + return tecDIR_FULL; + object->setFieldU64(sfOwnerNode, *page); + return tesSUCCESS; +} + +Expected, TER> +createPseudoAccount( + ApplyView& view, + uint256 const& pseudoOwnerKey, + PseudoAccountOwnerType type) +{ + AccountID accountId; + for (auto i = 0;; ++i) + { + if (i >= 256) + return Unexpected(tecDUPLICATE); + ripesha_hasher rsh; + auto const hash = sha512Half(i, view.info().parentHash, pseudoOwnerKey); + rsh(hash.data(), hash.size()); + accountId = static_cast(rsh); + if (!view.read(keylet::account(accountId))) + break; + } + + // Create pseudo-account. + auto account = std::make_shared(keylet::account(accountId)); + account->setAccountID(sfAccount, accountId); + account->setFieldAmount(sfBalance, STAmount{}); + std::uint32_t const seqno{ + view.rules().enabled(featureDeletableAccounts) ? view.seq() : 1}; + account->setFieldU32(sfSequence, seqno); + // Ignore reserves requirement, disable the master key, allow default + // rippling, and enable deposit authorization to prevent payments into + // pseudo-account. + account->setFieldU32( + sfFlags, lsfDisableMaster | lsfDefaultRipple | lsfDepositAuth); + // Link the pseudo-account with its owner object. + if (type == PseudoAccountOwnerType::AMM) + account->setFieldH256(sfAMMID, pseudoOwnerKey); + else if (type == PseudoAccountOwnerType::Vault) + account->setFieldH256(sfVaultID, pseudoOwnerKey); + else + UNREACHABLE("ripple::createPseudoAccount : unknown owner key type"); + + view.insert(account); + + return account; +} + TER trustCreate( ApplyView& view, @@ -862,6 +1075,7 @@ trustCreate( const bool bAuth, // --> authorize account. const bool bNoRipple, // --> others cannot ripple through const bool bFreeze, // --> funds cannot leave + bool bDeepFreeze, // --> can neither receive nor send funds STAmount const& saBalance, // --> balance of account being set. // Issuer should be noAccount() STAmount const& saLimit, // --> limit for account being set. @@ -899,11 +1113,11 @@ trustCreate( const bool bSetDst = saLimit.getIssuer() == uDstAccountID; const bool bSetHigh = bSrcHigh ^ bSetDst; - ASSERT(sleAccount != nullptr, "ripple::trustCreate : non-null SLE"); + XRPL_ASSERT(sleAccount, "ripple::trustCreate : non-null SLE"); if (!sleAccount) return tefINTERNAL; - ASSERT( + XRPL_ASSERT( sleAccount->getAccountID(sfAccount) == (bSetHigh ? uHighAccountID : uLowAccountID), "ripple::trustCreate : matching account ID"); @@ -943,7 +1157,11 @@ trustCreate( } if (bFreeze) { - uFlags |= (!bSetHigh ? lsfLowFreeze : lsfHighFreeze); + uFlags |= (bSetHigh ? lsfHighFreeze : lsfLowFreeze); + } + if (bDeepFreeze) + { + uFlags |= (bSetHigh ? lsfHighDeepFreeze : lsfLowDeepFreeze); } if ((slePeer->getFlags() & lsfDefaultRipple) == 0) @@ -1005,6 +1223,121 @@ trustDelete( return tesSUCCESS; } +[[nodiscard]] TER +addEmptyHolding( + ApplyView& view, + AccountID const& accountID, + XRPAmount priorBalance, + Asset const& asset, + beast::Journal journal) +{ + if (asset.holds()) + { + auto const& issue = asset.get(); + // Every account can hold XRP. + if (issue.native()) + return tesSUCCESS; + + auto const& issuerId = issue.getIssuer(); + auto const& currency = issue.currency; + if (isGlobalFrozen(view, issuerId)) + return tecFROZEN; + + auto const& srcId = issuerId; + auto const& dstId = accountID; + auto const high = srcId > dstId; + auto const index = keylet::line(srcId, dstId, currency); + auto const sle = view.peek(keylet::account(accountID)); + return trustCreate( + view, + high, + srcId, + dstId, + index.key, + sle, + /*auth=*/false, + /*noRipple=*/true, + /*freeze=*/false, + /*deepFreeze*/ false, + /*balance=*/STAmount{Issue{currency, noAccount()}}, + /*limit=*/STAmount{Issue{currency, dstId}}, + /*qualityIn=*/0, + /*qualityOut=*/0, + journal); + } + + if (asset.holds()) + { + auto const& mptIssue = asset.get(); + auto const& mptID = mptIssue.getMptID(); + auto const mpt = view.peek(keylet::mptIssuance(mptID)); + if (mpt->getFlags() & lsfMPTLocked) + return tecLOCKED; + return MPTokenAuthorize::authorize( + view, + journal, + {.priorBalance = priorBalance, + .mptIssuanceID = mptID, + .accountID = accountID}); + } + + // Should be unreachable. + return tecINTERNAL; +} + +[[nodiscard]] TER +removeEmptyHolding( + ApplyView& view, + AccountID const& accountID, + Asset const& asset, + beast::Journal journal) +{ + if (asset.holds()) + { + auto const& issue = asset.get(); + if (issue.native()) + { + auto const sle = view.read(keylet::account(accountID)); + if (!sle) + return tecINTERNAL; + auto const balance = sle->getFieldAmount(sfBalance); + if (balance.xrp() != 0) + return tecHAS_OBLIGATIONS; + return tesSUCCESS; + } + + // `asset` is an IOU. + auto const line = view.peek(keylet::line(accountID, issue)); + if (!line) + return tecOBJECT_NOT_FOUND; + if (line->at(sfBalance)->iou() != beast::zero) + return tecHAS_OBLIGATIONS; + return trustDelete( + view, + line, + line->at(sfLowLimit)->getIssuer(), + line->at(sfHighLimit)->getIssuer(), + journal); + } + + if (asset.holds()) + { + auto const& mptIssue = asset.get(); + auto const& mptID = mptIssue.getMptID(); + // `MPTokenAuthorize::authorize` asserts that the balance is 0. + return MPTokenAuthorize::authorize( + view, + journal, + {.priorBalance = {}, + .mptIssuanceID = mptID, + .accountID = accountID, + .flags = tfMPTUnauthorize}); + } + + // Should be unreachable. + return tecINTERNAL; +} + TER offerDelete(ApplyView& view, std::shared_ptr const& sle, beast::Journal j) { @@ -1058,23 +1391,23 @@ rippleCreditIOU( Currency const& currency = saAmount.getCurrency(); // Make sure issuer is involved. - ASSERT( + XRPL_ASSERT( !bCheckIssuer || uSenderID == issuer || uReceiverID == issuer, "ripple::rippleCreditIOU : matching issuer or don't care"); (void)issuer; // Disallow sending to self. - ASSERT( + XRPL_ASSERT( uSenderID != uReceiverID, "ripple::rippleCreditIOU : sender is not receiver"); bool const bSenderHigh = uSenderID > uReceiverID; auto const index = keylet::line(uSenderID, uReceiverID, currency); - ASSERT( + XRPL_ASSERT( !isXRP(uSenderID) && uSenderID != noAccount(), "ripple::rippleCreditIOU : sender is not XRP"); - ASSERT( + XRPL_ASSERT( !isXRP(uReceiverID) && uReceiverID != noAccount(), "ripple::rippleCreditIOU : receiver is not XRP"); @@ -1188,6 +1521,7 @@ rippleCreditIOU( false, noRipple, false, + false, saBalance, saReceiverLimit, 0, @@ -1210,10 +1544,10 @@ rippleSendIOU( { auto const issuer = saAmount.getIssuer(); - ASSERT( + XRPL_ASSERT( !isXRP(uSenderID) && !isXRP(uReceiverID), "ripple::rippleSendIOU : neither sender nor receiver is XRP"); - ASSERT( + XRPL_ASSERT( uSenderID != uReceiverID, "ripple::rippleSendIOU : sender is not receiver"); @@ -1268,7 +1602,7 @@ accountSendIOU( } else { - ASSERT( + XRPL_ASSERT( saAmount >= beast::zero && !saAmount.holds(), "ripple::accountSendIOU : minimum amount and not MPT"); } @@ -1378,6 +1712,7 @@ rippleCreditMPT( STAmount const& saAmount, beast::Journal j) { + // Do not check MPT authorization here - it must have been checked earlier auto const mptID = keylet::mptIssuance(saAmount.get().getMptID()); auto const issuer = saAmount.getIssuer(); auto sleIssuance = view.peek(mptID); @@ -1427,6 +1762,7 @@ rippleCreditMPT( else return tecNO_AUTH; } + return tesSUCCESS; } @@ -1440,7 +1776,7 @@ rippleSendMPT( beast::Journal j, WaiveTransferFee waiveFee) { - ASSERT( + XRPL_ASSERT( uSenderID != uReceiverID, "ripple::rippleSendMPT : sender is not receiver"); @@ -1505,7 +1841,7 @@ accountSendMPT( beast::Journal j, WaiveTransferFee waiveFee) { - ASSERT( + XRPL_ASSERT( saAmount >= beast::zero && saAmount.holds(), "ripple::accountSendMPT : minimum amount and MPT"); @@ -1603,15 +1939,16 @@ issueIOU( Issue const& issue, beast::Journal j) { - ASSERT( + XRPL_ASSERT( !isXRP(account) && !isXRP(issue.account), "ripple::issueIOU : neither account nor issuer is XRP"); // Consistency check - ASSERT(issue == amount.issue(), "ripple::issueIOU : matching issue"); + XRPL_ASSERT(issue == amount.issue(), "ripple::issueIOU : matching issue"); // Can't send to self! - ASSERT(issue.account != account, "ripple::issueIOU : not issuer account"); + XRPL_ASSERT( + issue.account != account, "ripple::issueIOU : not issuer account"); JLOG(j.trace()) << "issueIOU: " << to_string(account) << ": " << amount.getFullText(); @@ -1686,6 +2023,7 @@ issueIOU( false, noRipple, false, + false, final_balance, limit, 0, @@ -1701,15 +2039,16 @@ redeemIOU( Issue const& issue, beast::Journal j) { - ASSERT( + XRPL_ASSERT( !isXRP(account) && !isXRP(issue.account), "ripple::redeemIOU : neither account nor issuer is XRP"); // Consistency check - ASSERT(issue == amount.issue(), "ripple::redeemIOU : matching issue"); + XRPL_ASSERT(issue == amount.issue(), "ripple::redeemIOU : matching issue"); // Can't send to self! - ASSERT(issue.account != account, "ripple::redeemIOU : not issuer account"); + XRPL_ASSERT( + issue.account != account, "ripple::redeemIOU : not issuer account"); JLOG(j.trace()) << "redeemIOU: " << to_string(account) << ": " << amount.getFullText(); @@ -1773,10 +2112,11 @@ transferXRP( STAmount const& amount, beast::Journal j) { - ASSERT(from != beast::zero, "ripple::transferXRP : nonzero from account"); - ASSERT(to != beast::zero, "ripple::transferXRP : nonzero to account"); - ASSERT(from != to, "ripple::transferXRP : sender is not receiver"); - ASSERT(amount.native(), "ripple::transferXRP : amount is XRP"); + XRPL_ASSERT( + from != beast::zero, "ripple::transferXRP : nonzero from account"); + XRPL_ASSERT(to != beast::zero, "ripple::transferXRP : nonzero to account"); + XRPL_ASSERT(from != to, "ripple::transferXRP : sender is not receiver"); + XRPL_ASSERT(amount.native(), "ripple::transferXRP : amount is XRP"); SLE::pointer const sender = view.peek(keylet::account(from)); SLE::pointer const receiver = view.peek(keylet::account(to)); @@ -1835,24 +2175,141 @@ requireAuth( { auto const mptID = keylet::mptIssuance(mptIssue.getMptID()); auto const sleIssuance = view.read(mptID); - if (!sleIssuance) return tecOBJECT_NOT_FOUND; auto const mptIssuer = sleIssuance->getAccountID(sfIssuer); // issuer is always "authorized" - if (mptIssuer == account) + if (mptIssuer == account) // Issuer won't have MPToken return tesSUCCESS; auto const mptokenID = keylet::mptoken(mptID.key, account); auto const sleToken = view.read(mptokenID); + // Note, this is not amendment-gated because we do not want to maintain in + // this file the list of all the amendments which can write to this field. + // Without additional amendments this field is always empty. + auto const maybeDomainID = sleIssuance->at(~sfDomainID); + if (!maybeDomainID) + { + // if account has no MPToken, fail + if (!sleToken) + return tecNO_AUTH; + + // mptoken must be authorized if issuance enabled requireAuth + if (sleIssuance->getFieldU32(sfFlags) & lsfMPTRequireAuth && + !(sleToken->getFlags() & lsfMPTAuthorized)) + return tecNO_AUTH; + + return tesSUCCESS; + } + + // err = tefINTERNAL | tecINVALID_DOMAIN | tecNO_PERMISSION | tecEXPIRED + if (auto const err = + credentials::validDomain(view, *maybeDomainID, account); + !isTesSuccess(err)) + return err; + + // We are authorized by permissioned domain. + return tesSUCCESS; +} + +[[nodiscard]] TER +enforceMPTokenAuthorization( + ApplyView& view, + MPTIssue const& mptIssue, + AccountID const& account, + XRPAmount const& priorBalance, // for MPToken authorization + beast::Journal j) +{ + auto const mptIssuanceID = mptIssue.getMptID(); + auto const sleIssuance = view.read(keylet::mptIssuance(mptIssuanceID)); + if (!sleIssuance) + return tefINTERNAL; // Should have called requireAuth earlier + + if (account == sleIssuance->at(sfIssuer)) + return tesSUCCESS; // Won't create MPToken for the token issuer + + auto sleToken = view.read(keylet::mptoken(mptIssuanceID, account)); + bool const domainOwned = + (sleToken && (sleToken->getFlags() & lsfMPTDomainCheck)); + + bool authorizedByDomain = false; + if (domainOwned || sleToken == nullptr) + { + // We check DomainID if: + // 1. Token not found or + // 2. Token found and has lsfMPTDomainCheck flag + auto const maybeDomainID = sleIssuance->at(~sfDomainID); + authorizedByDomain = maybeDomainID.has_value() && + verifyValidDomain(view, account, *maybeDomainID, j) == tesSUCCESS; + } + + if (!authorizedByDomain && sleToken == nullptr) + { + // Intentionally empty. This could be either of: + // 1. DomainID not set in MPTokenIssuance or + // 2. account has no matching and accepted credentials or + // 3. only expired credentials (removed in verifyValidDomain) + // Either way, move to check at the end of this function + } + else if (!authorizedByDomain && domainOwned) + { + auto sleMpt = view.peek(keylet::mptoken(mptIssuanceID, account)); + XRPL_ASSERT(sleMpt, "ripple::verifyAuth : non-null old MPToken"); + std::uint32_t const flags = sleMpt->getFieldU32(sfFlags); + // Remove lsfMPTAuthorized flag + sleMpt->setFieldU32(sfFlags, flags & ~lsfMPTAuthorized); + view.update(sleMpt); + + sleToken = nullptr; + } + else if (authorizedByDomain && sleToken) + { + XRPL_ASSERT( + sleToken->getFlags() & lsfMPTDomainCheck, + "ripple::verifyAuth : MPToken owned by domain"); + + if ((sleToken->getFlags() & lsfMPTAuthorized) == 0) + { + // Must set lsfMPTAuthorized, we found new credentials + auto sleMpt = view.peek(keylet::mptoken(mptIssuanceID, account)); + XRPL_ASSERT(sleMpt, "ripple::verifyAuth : non-null new MPToken"); + std::uint32_t const flags = sleMpt->getFieldU32(sfFlags); + sleMpt->setFieldU32(sfFlags, flags | lsfMPTAuthorized); + view.update(sleMpt); + + sleToken = sleMpt; // with lsfMPTAuthorized + } + } + else if (authorizedByDomain && sleToken == nullptr) + { + // Create MPToken with the lsfMPTDomainCheck flag set + if (auto const err = MPTokenAuthorize::authorize( + view, + j, + { + .priorBalance = priorBalance, + .mptIssuanceID = mptIssuanceID, + .accountID = account, + .flags = 0, + }); + !isTesSuccess(err)) + return err; + + auto sleMpt = view.peek(keylet::mptoken(mptIssuanceID, account)); + XRPL_ASSERT(sleMpt, "ripple::verifyAuth : found new MPToken"); + std::uint32_t const flags = sleMpt->getFieldU32(sfFlags); + sleMpt->setFieldU32( + sfFlags, flags | lsfMPTDomainCheck | lsfMPTAuthorized); + view.update(sleMpt); + + sleToken = sleMpt; // with lsfMPTAuthorized + } - // if account has no MPToken, fail if (!sleToken) return tecNO_AUTH; - // mptoken must be authorized if issuance enabled requireAuth if (sleIssuance->getFieldU32(sfFlags) & lsfMPTRequireAuth && !(sleToken->getFlags() & lsfMPTAuthorized)) return tecNO_AUTH; @@ -1939,7 +2396,7 @@ cleanupOnAccountDelete( // // 3. So we verify that uDirEntry is indeed 'it'+1. Then we jam it // back to 'it' to "un-invalidate" the iterator. - ASSERT( + XRPL_ASSERT( uDirEntry >= 1, "ripple::cleanupOnAccountDelete : minimum dir entries"); if (uDirEntry == 0) @@ -2025,7 +2482,7 @@ rippleCredit( } else { - ASSERT( + XRPL_ASSERT( !bCheckIssuer, "ripple::rippleCredit : not checking issuer"); return rippleCreditMPT( @@ -2035,4 +2492,65 @@ rippleCredit( saAmount.asset().value()); } +static Number +getShareTotal(ReadView const& view, std::shared_ptr const& vault) +{ + auto issuance = + view.read(keylet::mptIssuance(vault->at(sfMPTokenIssuanceID))); + return issuance->at(sfOutstandingAmount); +} + +[[nodiscard]] STAmount +assetsToSharesDeposit( + ReadView const& view, + std::shared_ptr const& vault, + STAmount const& assets) +{ + assert(assets.asset() == vault->at(sfAsset)); + Number assetTotal = *vault->at(sfAssetTotal); + STAmount shares{ + vault->at(sfMPTokenIssuanceID), static_cast(assets)}; + if (assetTotal == 0) + return shares; + Number shareTotal = getShareTotal(view, vault); + shares = shareTotal * (assets / assetTotal); + return shares; +} + +[[nodiscard]] STAmount +assetsToSharesWithdraw( + ReadView const& view, + std::shared_ptr const& vault, + STAmount const& assets) +{ + assert(assets.asset() == vault->at(sfAsset)); + Number assetTotal = vault->at(sfAssetTotal); + assetTotal -= vault->at(sfLossUnrealized); + STAmount shares{vault->at(sfMPTokenIssuanceID)}; + if (assetTotal == 0) + return shares; + Number shareTotal = getShareTotal(view, vault); + shares = shareTotal * (assets / assetTotal); + // TODO: Limit by withdrawal policy? + return shares; +} + +[[nodiscard]] STAmount +sharesToAssetsWithdraw( + ReadView const& view, + std::shared_ptr const& vault, + STAmount const& shares) +{ + assert(shares.asset() == vault->at(sfMPTokenIssuanceID)); + Number assetTotal = vault->at(sfAssetTotal); + assetTotal -= vault->at(sfLossUnrealized); + STAmount assets{vault->at(sfAsset)}; + if (assetTotal == 0) + return assets; + Number shareTotal = getShareTotal(view, vault); + assets = assetTotal * (shares / shareTotal); + // TODO: Limit by withdrawal policy? + return assets; +} + } // namespace ripple diff --git a/src/xrpld/net/detail/InfoSub.cpp b/src/xrpld/net/detail/InfoSub.cpp index 4d18bf0b8fa..e22a3704802 100644 --- a/src/xrpld/net/detail/InfoSub.cpp +++ b/src/xrpld/net/detail/InfoSub.cpp @@ -145,7 +145,7 @@ InfoSub::setApiVersion(unsigned int apiVersion) unsigned int InfoSub::getApiVersion() const noexcept { - ASSERT( + XRPL_ASSERT( apiVersion_ > 0, "ripple::InfoSub::getApiVersion : valid API version"); return apiVersion_; } diff --git a/src/xrpld/net/detail/RPCCall.cpp b/src/xrpld/net/detail/RPCCall.cpp index bbcd4fd52c1..c91005a66db 100644 --- a/src/xrpld/net/detail/RPCCall.cpp +++ b/src/xrpld/net/detail/RPCCall.cpp @@ -909,6 +909,36 @@ class RPCParser return rpcError(rpcINVALID_PARAMS); } + // simulate any transaction on the network + // + // simulate [binary] + // simulate [binary] + Json::Value + parseSimulate(Json::Value const& jvParams) + { + Json::Value txJSON; + Json::Reader reader; + Json::Value jvRequest{Json::objectValue}; + + if (reader.parse(jvParams[0u].asString(), txJSON)) + { + jvRequest[jss::tx_json] = txJSON; + } + else + { + jvRequest[jss::tx_blob] = jvParams[0u].asString(); + } + + if (jvParams.size() == 2) + { + if (!jvParams[1u].isString() || jvParams[1u].asString() != "binary") + return rpcError(rpcINVALID_PARAMS); + jvRequest[jss::binary] = true; + } + + return jvRequest; + } + // sign/submit any transaction to the network // // sign offline @@ -977,7 +1007,7 @@ class RPCParser parseTransactionEntry(Json::Value const& jvParams) { // Parameter count should have already been verified. - ASSERT( + XRPL_ASSERT( jvParams.size() == 2, "ripple::RPCParser::parseTransactionEntry : valid parameter count"); @@ -1227,6 +1257,7 @@ class RPCParser {"sign", &RPCParser::parseSignSubmit, 2, 3}, {"sign_for", &RPCParser::parseSignFor, 3, 4}, {"stop", &RPCParser::parseAsIs, 0, 0}, + {"simulate", &RPCParser::parseSimulate, 1, 2}, {"submit", &RPCParser::parseSignSubmit, 1, 3}, {"submit_multisigned", &RPCParser::parseSubmitMultiSigned, 1, 1}, {"transaction_entry", &RPCParser::parseTransactionEntry, 2, 2}, diff --git a/src/xrpld/nodestore/Database.h b/src/xrpld/nodestore/Database.h index 04bd718104d..c22ede82481 100644 --- a/src/xrpld/nodestore/Database.h +++ b/src/xrpld/nodestore/Database.h @@ -246,7 +246,7 @@ class Database void storeStats(std::uint64_t count, std::uint64_t sz) { - ASSERT( + XRPL_ASSERT( count <= sz, "ripple::NodeStore::Database::storeStats : valid inputs"); storeCount_ += count; diff --git a/src/xrpld/nodestore/backend/MemoryFactory.cpp b/src/xrpld/nodestore/backend/MemoryFactory.cpp index 1b7bf79c81e..aac305cea07 100644 --- a/src/xrpld/nodestore/backend/MemoryFactory.cpp +++ b/src/xrpld/nodestore/backend/MemoryFactory.cpp @@ -131,9 +131,8 @@ class MemoryBackend : public Backend Status fetch(void const* key, std::shared_ptr* pObject) override { - ASSERT( - db_ != nullptr, - "ripple::NodeStore::MemoryBackend::fetch : non-null database"); + XRPL_ASSERT( + db_, "ripple::NodeStore::MemoryBackend::fetch : non-null database"); uint256 const hash(uint256::fromVoid(key)); std::lock_guard _(db_->mutex); @@ -169,9 +168,8 @@ class MemoryBackend : public Backend void store(std::shared_ptr const& object) override { - ASSERT( - db_ != nullptr, - "ripple::NodeStore::MemoryBackend::store : non-null database"); + XRPL_ASSERT( + db_, "ripple::NodeStore::MemoryBackend::store : non-null database"); std::lock_guard _(db_->mutex); db_->table.emplace(object->getHash(), object); } @@ -191,8 +189,8 @@ class MemoryBackend : public Backend void for_each(std::function)> f) override { - ASSERT( - db_ != nullptr, + XRPL_ASSERT( + db_, "ripple::NodeStore::MemoryBackend::for_each : non-null database"); for (auto const& e : db_->table) f(e.second); diff --git a/src/xrpld/nodestore/backend/RocksDBFactory.cpp b/src/xrpld/nodestore/backend/RocksDBFactory.cpp index a4bb4ae5fb6..2034128949f 100644 --- a/src/xrpld/nodestore/backend/RocksDBFactory.cpp +++ b/src/xrpld/nodestore/backend/RocksDBFactory.cpp @@ -275,8 +275,8 @@ class RocksDBBackend : public Backend, public BatchWriter::Callback Status fetch(void const* key, std::shared_ptr* pObject) override { - ASSERT( - m_db != nullptr, + XRPL_ASSERT( + m_db, "ripple::NodeStore::RocksDBBackend::fetch : non-null database"); pObject->reset(); @@ -353,8 +353,8 @@ class RocksDBBackend : public Backend, public BatchWriter::Callback void storeBatch(Batch const& batch) override { - ASSERT( - m_db != nullptr, + XRPL_ASSERT( + m_db, "ripple::NodeStore::RocksDBBackend::storeBatch : non-null " "database"); rocksdb::WriteBatch wb; @@ -388,8 +388,8 @@ class RocksDBBackend : public Backend, public BatchWriter::Callback void for_each(std::function)> f) override { - ASSERT( - m_db != nullptr, + XRPL_ASSERT( + m_db, "ripple::NodeStore::RocksDBBackend::for_each : non-null database"); rocksdb::ReadOptions const options; diff --git a/src/xrpld/nodestore/detail/BatchWriter.cpp b/src/xrpld/nodestore/detail/BatchWriter.cpp index ec360f89f31..9fd90f82e74 100644 --- a/src/xrpld/nodestore/detail/BatchWriter.cpp +++ b/src/xrpld/nodestore/detail/BatchWriter.cpp @@ -83,7 +83,7 @@ BatchWriter::writeBatch() std::lock_guard sl(mWriteMutex); mWriteSet.swap(set); - ASSERT( + XRPL_ASSERT( mWriteSet.empty(), "ripple::NodeStore::BatchWriter::writeBatch : writes not set"); mWriteLoad = set.size(); diff --git a/src/xrpld/nodestore/detail/Database.cpp b/src/xrpld/nodestore/detail/Database.cpp index f9875d5062f..7564ca60b52 100644 --- a/src/xrpld/nodestore/detail/Database.cpp +++ b/src/xrpld/nodestore/detail/Database.cpp @@ -40,8 +40,8 @@ Database::Database( , requestBundle_(get(config, "rq_bundle", 4)) , readThreads_(std::max(1, readThreads)) { - ASSERT( - readThreads != 0, + XRPL_ASSERT( + readThreads, "ripple::NodeStore::Database::Database : nonzero threads input"); if (earliestLedgerSeq_ < 1) @@ -89,7 +89,7 @@ Database::Database( for (auto it = read.begin(); it != read.end(); ++it) { - ASSERT( + XRPL_ASSERT( !it->second.empty(), "ripple::NodeStore::Database::Database : non-empty " "data"); @@ -166,7 +166,7 @@ Database::stop() while (readThreads_.load() != 0) { - ASSERT( + XRPL_ASSERT( steady_clock::now() - start < 30s, "ripple::NodeStore::Database::stop : maximum stop duration"); std::this_thread::yield(); @@ -219,8 +219,8 @@ Database::importInternal(Backend& dstBackend, Database& srcDB) }; srcDB.for_each([&](std::shared_ptr nodeObject) { - ASSERT( - nodeObject != nullptr, + XRPL_ASSERT( + nodeObject, "ripple::NodeStore::Database::importInternal : non-null node"); if (!nodeObject) // This should never happen return; @@ -265,7 +265,7 @@ Database::fetchNodeObject( void Database::getCountsJson(Json::Value& obj) { - ASSERT( + XRPL_ASSERT( obj.isObject(), "ripple::NodeStore::Database::getCountsJson : valid input type"); diff --git a/src/xrpld/nodestore/detail/DatabaseNodeImp.h b/src/xrpld/nodestore/detail/DatabaseNodeImp.h index 2ed3443da92..d90f02ce877 100644 --- a/src/xrpld/nodestore/detail/DatabaseNodeImp.h +++ b/src/xrpld/nodestore/detail/DatabaseNodeImp.h @@ -76,8 +76,8 @@ class DatabaseNodeImp : public Database j); } - ASSERT( - backend_ != nullptr, + XRPL_ASSERT( + backend_, "ripple::NodeStore::DatabaseNodeImp::DatabaseNodeImp : non-null " "backend"); } diff --git a/src/xrpld/nodestore/detail/DecodedBlob.cpp b/src/xrpld/nodestore/detail/DecodedBlob.cpp index 49e1ff5e3bb..fbf9f532a0a 100644 --- a/src/xrpld/nodestore/detail/DecodedBlob.cpp +++ b/src/xrpld/nodestore/detail/DecodedBlob.cpp @@ -72,7 +72,7 @@ DecodedBlob::DecodedBlob(void const* key, void const* value, int valueBytes) std::shared_ptr DecodedBlob::createObject() { - ASSERT( + XRPL_ASSERT( m_success, "ripple::NodeStore::DecodedBlob::createObject : valid object type"); diff --git a/src/xrpld/nodestore/detail/EncodedBlob.h b/src/xrpld/nodestore/detail/EncodedBlob.h index d99908cf4f6..01b167159e7 100644 --- a/src/xrpld/nodestore/detail/EncodedBlob.h +++ b/src/xrpld/nodestore/detail/EncodedBlob.h @@ -80,8 +80,8 @@ class EncodedBlob public: explicit EncodedBlob(std::shared_ptr const& obj) : size_([&obj]() { - ASSERT( - obj != nullptr, + XRPL_ASSERT( + obj, "ripple::NodeStore::EncodedBlob::EncodedBlob : non-null input"); if (!obj) @@ -102,7 +102,7 @@ class EncodedBlob ~EncodedBlob() { - ASSERT( + XRPL_ASSERT( ((ptr_ == payload_.data()) && (size_ <= payload_.size())) || ((ptr_ != payload_.data()) && (size_ > payload_.size())), "ripple::NodeStore::EncodedBlob::~EncodedBlob : valid payload " diff --git a/src/xrpld/nodestore/detail/ManagerImp.cpp b/src/xrpld/nodestore/detail/ManagerImp.cpp index 38f193a7d8a..24371dd58c3 100644 --- a/src/xrpld/nodestore/detail/ManagerImp.cpp +++ b/src/xrpld/nodestore/detail/ManagerImp.cpp @@ -91,7 +91,7 @@ ManagerImp::erase(Factory& factory) std::find_if(list_.begin(), list_.end(), [&factory](Factory* other) { return other == &factory; }); - ASSERT( + XRPL_ASSERT( iter != list_.end(), "ripple::NodeStore::ManagerImp::erase : valid input"); list_.erase(iter); diff --git a/src/xrpld/overlay/Overlay.h b/src/xrpld/overlay/Overlay.h index b9550ba2ef4..9aff1560682 100644 --- a/src/xrpld/overlay/Overlay.h +++ b/src/xrpld/overlay/Overlay.h @@ -183,7 +183,7 @@ class Overlay : public beast::PropertyStream::Source virtual void relay( uint256 const& hash, - protocol::TMTransaction& m, + std::optional> m, std::set const& toSkip) = 0; /** Visit every active peer. diff --git a/src/xrpld/overlay/Peer.h b/src/xrpld/overlay/Peer.h index 82ed2c2481a..2646b24a3ed 100644 --- a/src/xrpld/overlay/Peer.h +++ b/src/xrpld/overlay/Peer.h @@ -77,7 +77,7 @@ class Peer /** Adjust this peer's load balance based on the type of load imposed. */ virtual void - charge(Resource::Charge const& fee) = 0; + charge(Resource::Charge const& fee, std::string const& context) = 0; // // Identity diff --git a/src/xrpld/overlay/Slot.h b/src/xrpld/overlay/Slot.h index fca6c621fa0..92ec09de124 100644 --- a/src/xrpld/overlay/Slot.h +++ b/src/xrpld/overlay/Slot.h @@ -362,7 +362,7 @@ Slot::update( << consideredPoolSize << " selected " << *s << " " << *std::next(s, 1) << " " << *std::next(s, 2); - ASSERT( + XRPL_ASSERT( peers_.size() >= MAX_SELECTED_PEERS, "ripple::reduce_relay::Slot::update : minimum peers"); diff --git a/src/xrpld/overlay/detail/ConnectAttempt.cpp b/src/xrpld/overlay/detail/ConnectAttempt.cpp index d65366560d5..4bb76369c4c 100644 --- a/src/xrpld/overlay/detail/ConnectAttempt.cpp +++ b/src/xrpld/overlay/detail/ConnectAttempt.cpp @@ -90,7 +90,7 @@ ConnectAttempt::run() void ConnectAttempt::close() { - ASSERT( + XRPL_ASSERT( strand_.running_in_this_thread(), "ripple::ConnectAttempt::close : strand in this thread"); if (socket_.is_open()) diff --git a/src/xrpld/overlay/detail/Message.cpp b/src/xrpld/overlay/detail/Message.cpp index 6e44f3e957c..cdcf433f610 100644 --- a/src/xrpld/overlay/detail/Message.cpp +++ b/src/xrpld/overlay/detail/Message.cpp @@ -34,9 +34,8 @@ Message::Message( auto const messageBytes = messageSize(message); - ASSERT( - messageBytes != 0, - "ripple::Message::Message : non-empty message input"); + XRPL_ASSERT( + messageBytes, "ripple::Message::Message : non-empty message input"); buffer_.resize(headerBytes + messageBytes); @@ -45,7 +44,7 @@ Message::Message( if (messageBytes != 0) message.SerializeToArray(buffer_.data() + headerBytes, messageBytes); - ASSERT( + XRPL_ASSERT( getBufferSize() == totalSize(message), "ripple::Message::Message : message size matches the buffer"); } diff --git a/src/xrpld/overlay/detail/OverlayImpl.cpp b/src/xrpld/overlay/detail/OverlayImpl.cpp index d5bd6e2ce68..b69a074e996 100644 --- a/src/xrpld/overlay/detail/OverlayImpl.cpp +++ b/src/xrpld/overlay/detail/OverlayImpl.cpp @@ -35,6 +35,7 @@ #include #include #include +#include #include #include @@ -294,7 +295,7 @@ OverlayImpl::onHandoff( std::lock_guard lock(mutex_); { auto const result = m_peers.emplace(peer->slot(), peer); - ASSERT( + XRPL_ASSERT( result.second, "ripple::OverlayImpl::onHandoff : peer is inserted"); (void)result.second; @@ -389,7 +390,7 @@ OverlayImpl::makeErrorResponse( void OverlayImpl::connect(beast::IP::Endpoint const& remote_endpoint) { - ASSERT(work_.has_value(), "ripple::OverlayImpl::connect : work is set"); + XRPL_ASSERT(work_, "ripple::OverlayImpl::connect : work is set"); auto usage = resourceManager().newOutboundEndpoint(remote_endpoint); if (usage.disconnect(journal_)) @@ -431,7 +432,7 @@ OverlayImpl::add_active(std::shared_ptr const& peer) { auto const result = m_peers.emplace(peer->slot(), peer); - ASSERT( + XRPL_ASSERT( result.second, "ripple::OverlayImpl::add_active : peer is inserted"); (void)result.second; @@ -442,7 +443,7 @@ OverlayImpl::add_active(std::shared_ptr const& peer) std::piecewise_construct, std::make_tuple(peer->id()), std::make_tuple(peer)); - ASSERT( + XRPL_ASSERT( result.second, "ripple::OverlayImpl::add_active : peer ID is inserted"); (void)result.second; @@ -467,7 +468,8 @@ OverlayImpl::remove(std::shared_ptr const& slot) { std::lock_guard lock(mutex_); auto const iter = m_peers.find(slot); - ASSERT(iter != m_peers.end(), "ripple::OverlayImpl::remove : valid input"); + XRPL_ASSERT( + iter != m_peers.end(), "ripple::OverlayImpl::remove : valid input"); m_peers.erase(iter); } @@ -476,7 +478,7 @@ OverlayImpl::start() { PeerFinder::Config config = PeerFinder::Config::makeConfig( app_.config(), - serverHandler_.setup().overlay.port, + serverHandler_.setup().overlay.port(), app_.getValidationPublicKey().has_value(), setup_.ipLimit); @@ -604,7 +606,7 @@ OverlayImpl::activate(std::shared_ptr const& peer) std::piecewise_construct, std::make_tuple(peer->id()), std::make_tuple(peer))); - ASSERT( + XRPL_ASSERT( result.second, "ripple::OverlayImpl::activate : peer ID is inserted"); (void)result.second; @@ -617,7 +619,7 @@ OverlayImpl::activate(std::shared_ptr const& peer) << ")"; // We just accepted this peer so we have non-zero active peers - ASSERT(size() != 0, "ripple::OverlayImpl::activate : nonzero peers"); + XRPL_ASSERT(size(), "ripple::OverlayImpl::activate : nonzero peers"); } void @@ -656,8 +658,8 @@ OverlayImpl::onManifests( // the loaded Manifest out of the optional so we need to // reload it here. mo = deserializeManifest(serialized); - ASSERT( - mo.has_value(), + XRPL_ASSERT( + mo, "ripple::OverlayImpl::onManifests : manifest " "deserialization succeeded"); @@ -1210,17 +1212,39 @@ OverlayImpl::getManifestsMessage() void OverlayImpl::relay( uint256 const& hash, - protocol::TMTransaction& m, + std::optional> tx, std::set const& toSkip) { - auto const sm = std::make_shared(m, protocol::mtTRANSACTION); + bool relay = tx.has_value(); + if (relay) + { + auto& txn = tx->get(); + SerialIter sit(makeSlice(txn.rawtransaction())); + relay = !isPseudoTx(STTx{sit}); + } + + Overlay::PeerSequence peers = {}; std::size_t total = 0; std::size_t disabled = 0; std::size_t enabledInSkip = 0; - // total peers excluding peers in toSkip - auto peers = getActivePeers(toSkip, total, disabled, enabledInSkip); - auto minRelay = app_.config().TX_REDUCE_RELAY_MIN_PEERS + disabled; + if (!relay) + { + if (!app_.config().TX_REDUCE_RELAY_ENABLE) + return; + + peers = getActivePeers(toSkip, total, disabled, enabledInSkip); + JLOG(journal_.trace()) + << "not relaying tx, total peers " << peers.size(); + for (auto const& p : peers) + p->addTxQueue(hash); + return; + } + + auto& txn = tx->get(); + auto const sm = std::make_shared(txn, protocol::mtTRANSACTION); + peers = getActivePeers(toSkip, total, disabled, enabledInSkip); + auto const minRelay = app_.config().TX_REDUCE_RELAY_MIN_PEERS + disabled; if (!app_.config().TX_REDUCE_RELAY_ENABLE || total <= minRelay) { @@ -1235,7 +1259,7 @@ OverlayImpl::relay( // We have more peers than the minimum (disabled + minimum enabled), // relay to all disabled and some randomly selected enabled that // do not have the transaction. - auto enabledTarget = app_.config().TX_REDUCE_RELAY_MIN_PEERS + + auto const enabledTarget = app_.config().TX_REDUCE_RELAY_MIN_PEERS + (total - minRelay) * app_.config().TX_RELAY_PERCENTAGE / 100; txMetrics_.addMetrics(enabledTarget, toSkip.size(), disabled); diff --git a/src/xrpld/overlay/detail/OverlayImpl.h b/src/xrpld/overlay/detail/OverlayImpl.h index 63e002ddf79..c5cfe6274e3 100644 --- a/src/xrpld/overlay/detail/OverlayImpl.h +++ b/src/xrpld/overlay/detail/OverlayImpl.h @@ -238,7 +238,7 @@ class OverlayImpl : public Overlay, public reduce_relay::SquelchHandler void relay( uint256 const&, - protocol::TMTransaction& m, + std::optional> m, std::set const& skip) override; std::shared_ptr @@ -600,7 +600,7 @@ class OverlayImpl : public Overlay, public reduce_relay::SquelchHandler { auto counts = m_traffic.getCounts(); std::lock_guard lock(m_statsMutex); - ASSERT( + XRPL_ASSERT( counts.size() == m_stats.trafficGauges.size(), "ripple::OverlayImpl::collect_metrics : counts size do match"); diff --git a/src/xrpld/overlay/detail/PeerImp.cpp b/src/xrpld/overlay/detail/PeerImp.cpp index 5dd64c27ea5..fe88fcfd2cf 100644 --- a/src/xrpld/overlay/detail/PeerImp.cpp +++ b/src/xrpld/overlay/detail/PeerImp.cpp @@ -62,6 +62,9 @@ std::chrono::milliseconds constexpr peerHighLatency{300}; std::chrono::seconds constexpr peerTimerInterval{60}; } // namespace +// TODO: Remove this exclusion once unit tests are added after the hotfix +// release. + PeerImp::PeerImp( Application& app, id_t id, @@ -95,7 +98,7 @@ PeerImp::PeerImp( , creationTime_(clock_type::now()) , squelch_(app_.journal("Squelch")) , usage_(consumer) - , fee_(Resource::feeLightPeer) + , fee_{Resource::feeTrivialPeer, ""} , slot_(slot) , request_(std::move(request)) , headers_(request_) @@ -339,9 +342,9 @@ PeerImp::removeTxQueue(uint256 const& hash) } void -PeerImp::charge(Resource::Charge const& fee) +PeerImp::charge(Resource::Charge const& fee, std::string const& context) { - if ((usage_.charge(fee) == Resource::drop) && + if ((usage_.charge(fee, context) == Resource::drop) && usage_.disconnect(p_journal_) && strand_.running_in_this_thread()) { // Sever the connection @@ -565,7 +568,7 @@ PeerImp::hasRange(std::uint32_t uMin, std::uint32_t uMax) void PeerImp::close() { - ASSERT( + XRPL_ASSERT( strand_.running_in_this_thread(), "ripple::PeerImp::close : strand in this thread"); if (socket_.is_open()) @@ -608,7 +611,7 @@ PeerImp::fail(std::string const& reason) void PeerImp::fail(std::string const& name, error_code ec) { - ASSERT( + XRPL_ASSERT( strand_.running_in_this_thread(), "ripple::PeerImp::fail : strand in this thread"); if (socket_.is_open()) @@ -623,12 +626,12 @@ PeerImp::fail(std::string const& name, error_code ec) void PeerImp::gracefulClose() { - ASSERT( + XRPL_ASSERT( strand_.running_in_this_thread(), "ripple::PeerImp::gracefulClose : strand in this thread"); - ASSERT( + XRPL_ASSERT( socket_.is_open(), "ripple::PeerImp::gracefulClose : socket is open"); - ASSERT( + XRPL_ASSERT( !gracefulClose_, "ripple::PeerImp::gracefulClose : socket is not closing"); gracefulClose_ = true; @@ -756,7 +759,7 @@ PeerImp::onShutdown(error_code ec) void PeerImp::doAccept() { - ASSERT( + XRPL_ASSERT( read_buffer_.size() == 0, "ripple::PeerImp::doAccept : empty read buffer"); @@ -959,7 +962,7 @@ PeerImp::onWriteMessage(error_code ec, std::size_t bytes_transferred) metrics_.sent.add_message(bytes_transferred); - ASSERT( + XRPL_ASSERT( !send_queue_.empty(), "ripple::PeerImp::onWriteMessage : non-empty send buffer"); send_queue_.pop(); @@ -1010,9 +1013,9 @@ PeerImp::onMessageBegin( std::size_t uncompressed_size, bool isCompressed) { - load_event_ = - app_.getJobQueue().makeLoadEvent(jtPEER, protocolMessageName(type)); - fee_ = Resource::feeLightPeer; + auto const name = protocolMessageName(type); + load_event_ = app_.getJobQueue().makeLoadEvent(jtPEER, name); + fee_ = {Resource::feeTrivialPeer, name}; auto const category = TrafficCount::categorize(*m, type, true); overlay_.reportTraffic(category, true, static_cast(size)); using namespace protocol; @@ -1042,7 +1045,7 @@ PeerImp::onMessageEnd( std::shared_ptr<::google::protobuf::Message> const&) { load_event_.reset(); - charge(fee_); + charge(fee_.fee, fee_.context); } void @@ -1052,12 +1055,12 @@ PeerImp::onMessage(std::shared_ptr const& m) if (s == 0) { - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "empty"); return; } if (s > 100) - fee_ = Resource::feeMediumBurdenPeer; + fee_.update(Resource::feeModerateBurdenPeer, "oversize"); app_.getJobQueue().addJob( jtMANIFEST, "receiveManifests", [this, that = shared_from_this(), m]() { @@ -1071,7 +1074,7 @@ PeerImp::onMessage(std::shared_ptr const& m) if (m->type() == protocol::TMPing::ptPING) { // We have received a ping request, reply with a pong - fee_ = Resource::feeMediumBurdenPeer; + fee_.update(Resource::feeModerateBurdenPeer, "ping request"); m->set_type(protocol::TMPing::ptPONG); send(std::make_shared(*m, protocol::mtPING)); return; @@ -1108,7 +1111,7 @@ PeerImp::onMessage(std::shared_ptr const& m) // VFALCO NOTE I think we should drop the peer immediately if (!cluster()) { - fee_ = Resource::feeUnwantedData; + fee_.fee = Resource::feeUselessData; return; } @@ -1186,7 +1189,7 @@ PeerImp::onMessage(std::shared_ptr const& m) // implication for the protocol. if (m->endpoints_v2().size() >= 1024) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "endpoints too large"); return; } @@ -1201,7 +1204,7 @@ PeerImp::onMessage(std::shared_ptr const& m) { JLOG(p_journal_.error()) << "failed to parse incoming endpoint: {" << tm.endpoint() << "}"; - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "endpoints malformed"); continue; } @@ -1224,14 +1227,18 @@ PeerImp::onMessage(std::shared_ptr const& m) void PeerImp::onMessage(std::shared_ptr const& m) { - handleTransaction(m, true); + handleTransaction(m, true, false); } void PeerImp::handleTransaction( std::shared_ptr const& m, - bool eraseTxQueue) + bool eraseTxQueue, + bool batch) { + XRPL_ASSERT( + eraseTxQueue != batch, + ("ripple::PeerImp::handleTransaction correct function params")); if (tracking_.load() == Tracking::diverged) return; @@ -1259,7 +1266,7 @@ PeerImp::handleTransaction( // we have seen this transaction recently if (flags & SF_BAD) { - fee_ = Resource::feeInvalidSignature; + fee_.update(Resource::feeUselessData, "known bad"); JLOG(p_journal_.debug()) << "Ignoring known bad tx " << txID; } @@ -1313,9 +1320,11 @@ PeerImp::handleTransaction( [weak = std::weak_ptr(shared_from_this()), flags, checkSignature, + batch, stx]() { if (auto peer = weak.lock()) - peer->checkTransaction(flags, checkSignature, stx); + peer->checkTransaction( + flags, checkSignature, stx, batch); }); } } @@ -1331,7 +1340,7 @@ void PeerImp::onMessage(std::shared_ptr const& m) { auto badData = [&](std::string const& msg) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "get_ledger " + msg); JLOG(p_journal_.warn()) << "TMGetLedger: " << msg; }; auto const itype{m->itype()}; @@ -1422,11 +1431,12 @@ PeerImp::onMessage(std::shared_ptr const& m) JLOG(p_journal_.trace()) << "onMessage, TMProofPathRequest"; if (!ledgerReplayEnabled_) { - charge(Resource::feeInvalidRequest); + charge(Resource::feeMalformedRequest, "proof_path_request disabled"); return; } - fee_ = Resource::feeMediumBurdenPeer; + fee_.update( + Resource::feeModerateBurdenPeer, "received a proof path request"); std::weak_ptr weak = shared_from_this(); app_.getJobQueue().addJob( jtREPLAY_REQ, "recvProofPathRequest", [weak, m]() { @@ -1437,9 +1447,12 @@ PeerImp::onMessage(std::shared_ptr const& m) if (reply.has_error()) { if (reply.error() == protocol::TMReplyError::reBAD_REQUEST) - peer->charge(Resource::feeInvalidRequest); + peer->charge( + Resource::feeMalformedRequest, + "proof_path_request"); else - peer->charge(Resource::feeRequestNoReply); + peer->charge( + Resource::feeRequestNoReply, "proof_path_request"); } else { @@ -1455,13 +1468,13 @@ PeerImp::onMessage(std::shared_ptr const& m) { if (!ledgerReplayEnabled_) { - charge(Resource::feeInvalidRequest); + charge(Resource::feeMalformedRequest, "proof_path_response disabled"); return; } if (!ledgerReplayMsgHandler_.processProofPathResponse(m)) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "proof_path_response"); } } @@ -1471,11 +1484,11 @@ PeerImp::onMessage(std::shared_ptr const& m) JLOG(p_journal_.trace()) << "onMessage, TMReplayDeltaRequest"; if (!ledgerReplayEnabled_) { - charge(Resource::feeInvalidRequest); + charge(Resource::feeMalformedRequest, "replay_delta_request disabled"); return; } - fee_ = Resource::feeMediumBurdenPeer; + fee_.fee = Resource::feeModerateBurdenPeer; std::weak_ptr weak = shared_from_this(); app_.getJobQueue().addJob( jtREPLAY_REQ, "recvReplayDeltaRequest", [weak, m]() { @@ -1486,9 +1499,13 @@ PeerImp::onMessage(std::shared_ptr const& m) if (reply.has_error()) { if (reply.error() == protocol::TMReplyError::reBAD_REQUEST) - peer->charge(Resource::feeInvalidRequest); + peer->charge( + Resource::feeMalformedRequest, + "replay_delta_request"); else - peer->charge(Resource::feeRequestNoReply); + peer->charge( + Resource::feeRequestNoReply, + "replay_delta_request"); } else { @@ -1504,13 +1521,13 @@ PeerImp::onMessage(std::shared_ptr const& m) { if (!ledgerReplayEnabled_) { - charge(Resource::feeInvalidRequest); + charge(Resource::feeMalformedRequest, "replay_delta_response disabled"); return; } if (!ledgerReplayMsgHandler_.processReplayDeltaResponse(m)) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "replay_delta_response"); } } @@ -1518,7 +1535,7 @@ void PeerImp::onMessage(std::shared_ptr const& m) { auto badData = [&](std::string const& msg) { - fee_ = Resource::feeBadData; + fee_.update(Resource::feeInvalidData, msg); JLOG(p_journal_.warn()) << "TMLedgerData: " << msg; }; @@ -1618,7 +1635,9 @@ PeerImp::onMessage(std::shared_ptr const& m) (publicKeyType(makeSlice(set.nodepubkey())) != KeyType::secp256k1)) { JLOG(p_journal_.warn()) << "Proposal: malformed"; - fee_ = Resource::feeInvalidSignature; + fee_.update( + Resource::feeInvalidSignature, + " signature can't be longer than 72 bytes"); return; } @@ -1626,7 +1645,7 @@ PeerImp::onMessage(std::shared_ptr const& m) !stringIsUint256Sized(set.previousledger())) { JLOG(p_journal_.warn()) << "Proposal: malformed"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "bad hashes"); return; } @@ -1931,7 +1950,7 @@ PeerImp::onMessage(std::shared_ptr const& m) { if (!stringIsUint256Sized(m->hash())) { - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "bad hash"); return; } @@ -1944,7 +1963,7 @@ PeerImp::onMessage(std::shared_ptr const& m) if (std::find(recentTxSets_.begin(), recentTxSets_.end(), hash) != recentTxSets_.end()) { - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "duplicate (tsHAVE)"); return; } @@ -1966,7 +1985,7 @@ PeerImp::onValidatorListMessage( JLOG(p_journal_.warn()) << "Ignored malformed " << messageType << " from peer " << remote_address_; // This shouldn't ever happen with a well-behaved peer - fee_ = Resource::feeHighBurdenPeer; + fee_.update(Resource::feeHeavyBurdenPeer, "no blobs"); return; } @@ -1983,7 +2002,7 @@ PeerImp::onValidatorListMessage( // Charging this fee here won't hurt the peer in the normal // course of operation (ie. refresh every 5 minutes), but // will add up if the peer is misbehaving. - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "duplicate"); return; } @@ -2015,8 +2034,8 @@ PeerImp::onValidatorListMessage( case ListDisposition::pending: { std::lock_guard sl(recentLock_); - ASSERT( - applyResult.publisherKey.has_value(), + XRPL_ASSERT( + applyResult.publisherKey, "ripple::PeerImp::onValidatorListMessage : publisher key is " "set"); auto const& pubKey = *applyResult.publisherKey; @@ -2024,7 +2043,7 @@ PeerImp::onValidatorListMessage( if (auto const iter = publisherListSequences_.find(pubKey); iter != publisherListSequences_.end()) { - ASSERT( + XRPL_ASSERT( iter->second < applyResult.sequence, "ripple::PeerImp::onValidatorListMessage : lower sequence"); } @@ -2037,11 +2056,11 @@ PeerImp::onValidatorListMessage( #ifndef NDEBUG { std::lock_guard sl(recentLock_); - ASSERT( + XRPL_ASSERT( applyResult.sequence && applyResult.publisherKey, "ripple::PeerImp::onValidatorListMessage : nonzero sequence " "and set publisher key"); - ASSERT( + XRPL_ASSERT( publisherListSequences_[*applyResult.publisherKey] <= applyResult.sequence, "ripple::PeerImp::onValidatorListMessage : maximum sequence"); @@ -2073,27 +2092,30 @@ PeerImp::onValidatorListMessage( // Charging this fee here won't hurt the peer in the normal // course of operation (ie. refresh every 5 minutes), but // will add up if the peer is misbehaving. - fee_ = Resource::feeUnwantedData; + fee_.update( + Resource::feeUselessData, + " duplicate (same_sequence or known_sequence)"); break; case ListDisposition::stale: // There are very few good reasons for a peer to send an // old list, particularly more than once. - fee_ = Resource::feeBadData; + fee_.update(Resource::feeInvalidData, "expired"); break; case ListDisposition::untrusted: // Charging this fee here won't hurt the peer in the normal // course of operation (ie. refresh every 5 minutes), but // will add up if the peer is misbehaving. - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "untrusted"); break; case ListDisposition::invalid: // This shouldn't ever happen with a well-behaved peer - fee_ = Resource::feeInvalidSignature; + fee_.update( + Resource::feeInvalidSignature, "invalid list disposition"); break; case ListDisposition::unsupported_version: // During a version transition, this may be legitimate. // If it happens frequently, that's probably bad. - fee_ = Resource::feeBadData; + fee_.update(Resource::feeInvalidData, "version"); break; default: UNREACHABLE( @@ -2174,7 +2196,7 @@ PeerImp::onMessage(std::shared_ptr const& m) << "ValidatorList: received validator list from peer using " << "protocol version " << to_string(protocol_) << " which shouldn't support this feature."; - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "unsupported peer"); return; } onValidatorListMessage( @@ -2187,7 +2209,8 @@ PeerImp::onMessage(std::shared_ptr const& m) { JLOG(p_journal_.warn()) << "ValidatorList: Exception, " << e.what() << " from peer " << remote_address_; - fee_ = Resource::feeBadData; + using namespace std::string_literals; + fee_.update(Resource::feeInvalidData, e.what()); } } @@ -2203,7 +2226,7 @@ PeerImp::onMessage( << "ValidatorListCollection: received validator list from peer " << "using protocol version " << to_string(protocol_) << " which shouldn't support this feature."; - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "unsupported peer"); return; } else if (m->version() < 2) @@ -2213,7 +2236,7 @@ PeerImp::onMessage( "version " << m->version() << " from peer using protocol version " << to_string(protocol_); - fee_ = Resource::feeBadData; + fee_.update(Resource::feeInvalidData, "wrong version"); return; } onValidatorListMessage( @@ -2226,7 +2249,8 @@ PeerImp::onMessage( { JLOG(p_journal_.warn()) << "ValidatorListCollection: Exception, " << e.what() << " from peer " << remote_address_; - fee_ = Resource::feeBadData; + using namespace std::string_literals; + fee_.update(Resource::feeInvalidData, e.what()); } } @@ -2236,7 +2260,7 @@ PeerImp::onMessage(std::shared_ptr const& m) if (m->validation().size() < 50) { JLOG(p_journal_.warn()) << "Validation: Too small"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "too small"); return; } @@ -2264,7 +2288,7 @@ PeerImp::onMessage(std::shared_ptr const& m) val->getSeenTime())) { JLOG(p_journal_.trace()) << "Validation: Not current"; - fee_ = Resource::feeUnwantedData; + fee_.update(Resource::feeUselessData, "not current"); return; } @@ -2337,7 +2361,8 @@ PeerImp::onMessage(std::shared_ptr const& m) { JLOG(p_journal_.warn()) << "Exception processing validation: " << e.what(); - fee_ = Resource::feeInvalidRequest; + using namespace std::string_literals; + fee_.update(Resource::feeMalformedRequest, e.what()); } } @@ -2370,7 +2395,7 @@ PeerImp::onMessage(std::shared_ptr const& m) { JLOG(p_journal_.error()) << "TMGetObjectByHash: tx reduce-relay is disabled"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "disabled"); return; } @@ -2383,7 +2408,9 @@ PeerImp::onMessage(std::shared_ptr const& m) return; } - fee_ = Resource::feeMediumBurdenPeer; + fee_.update( + Resource::feeModerateBurdenPeer, + " received a get object by hash request"); protocol::TMGetObjectByHash reply; @@ -2398,7 +2425,7 @@ PeerImp::onMessage(std::shared_ptr const& m) { if (!stringIsUint256Sized(packet.ledgerhash())) { - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "ledger hash"); return; } @@ -2502,7 +2529,7 @@ PeerImp::onMessage(std::shared_ptr const& m) { JLOG(p_journal_.error()) << "TMHaveTransactions: tx reduce-relay is disabled"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "disabled"); return; } @@ -2531,7 +2558,7 @@ PeerImp::handleHaveTransactions( { JLOG(p_journal_.error()) << "TMHaveTransactions with invalid hash size"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "hash size"); return; } @@ -2571,7 +2598,7 @@ PeerImp::onMessage(std::shared_ptr const& m) { JLOG(p_journal_.error()) << "TMTransactions: tx reduce-relay is disabled"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "disabled"); return; } @@ -2584,7 +2611,8 @@ PeerImp::onMessage(std::shared_ptr const& m) handleTransaction( std::shared_ptr( m->mutable_transactions(i), [](protocol::TMTransaction*) {}), - false); + false, + true); } void @@ -2600,14 +2628,14 @@ PeerImp::onMessage(std::shared_ptr const& m) if (!m->has_validatorpubkey()) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "squelch no pubkey"); return; } auto validator = m->validatorpubkey(); auto const slice{makeSlice(validator)}; if (!publicKeyType(slice)) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "squelch bad pubkey"); return; } PublicKey key(slice); @@ -2615,7 +2643,7 @@ PeerImp::onMessage(std::shared_ptr const& m) // Ignore non-validator squelch if (!app_.validators().listed(key)) { - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "squelch non-validator"); JLOG(p_journal_.debug()) << "onMessage: TMSquelch discarding non-validator squelch " << slice; @@ -2635,7 +2663,7 @@ PeerImp::onMessage(std::shared_ptr const& m) if (!m->squelch()) squelch_.removeSquelch(key); else if (!squelch_.addSquelch(key, std::chrono::seconds{duration})) - charge(Resource::feeBadData); + charge(Resource::feeInvalidData, "squelch duration"); JLOG(p_journal_.debug()) << "onMessage: TMSquelch " << slice << " " << id() << " " << duration; @@ -2676,11 +2704,11 @@ PeerImp::doFetchPack(const std::shared_ptr& packet) if (!stringIsUint256Sized(packet->ledgerhash())) { JLOG(p_journal_.warn()) << "FetchPack hash size malformed"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "hash size"); return; } - fee_ = Resource::feeHighBurdenPeer; + fee_.fee = Resource::feeHeavyBurdenPeer; uint256 const hash{packet->ledgerhash()}; @@ -2705,7 +2733,7 @@ PeerImp::doTransactions( if (packet->objects_size() > reduce_relay::MAX_TX_QUEUE_SIZE) { JLOG(p_journal_.error()) << "doTransactions, invalid number of hashes"; - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "too big"); return; } @@ -2715,7 +2743,7 @@ PeerImp::doTransactions( if (!stringIsUint256Sized(obj.hash())) { - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "hash size"); return; } @@ -2727,7 +2755,7 @@ PeerImp::doTransactions( { JLOG(p_journal_.error()) << "doTransactions, transaction not found " << Slice(hash.data(), hash.size()); - fee_ = Resource::feeInvalidRequest; + fee_.update(Resource::feeMalformedRequest, "tx not found"); return; } @@ -2752,7 +2780,8 @@ void PeerImp::checkTransaction( int flags, bool checkSignature, - std::shared_ptr const& stx) + std::shared_ptr const& stx, + bool batch) { // VFALCO TODO Rewrite to not use exceptions try @@ -2763,10 +2792,48 @@ PeerImp::checkTransaction( app_.getLedgerMaster().getValidLedgerIndex())) { app_.getHashRouter().setFlags(stx->getTransactionID(), SF_BAD); - charge(Resource::feeUnwantedData); + charge(Resource::feeUselessData, "expired tx"); return; } + if (isPseudoTx(*stx)) + { + // Don't do anything with pseudo transactions except put them in the + // TransactionMaster cache + std::string reason; + auto tx = std::make_shared(stx, reason, app_); + XRPL_ASSERT( + tx->getStatus() == NEW, + "ripple::PeerImp::checkTransaction Transaction created " + "correctly"); + if (tx->getStatus() == NEW) + { + JLOG(p_journal_.debug()) + << "Processing " << (batch ? "batch" : "unsolicited") + << " pseudo-transaction tx " << tx->getID(); + + app_.getMasterTransaction().canonicalize(&tx); + // Tell the overlay about it, but don't relay it. + auto const toSkip = + app_.getHashRouter().shouldRelay(tx->getID()); + if (toSkip) + { + JLOG(p_journal_.debug()) + << "Passing skipped pseudo pseudo-transaction tx " + << tx->getID(); + app_.overlay().relay(tx->getID(), {}, *toSkip); + } + if (!batch) + { + JLOG(p_journal_.debug()) + << "Charging for pseudo-transaction tx " << tx->getID(); + charge(Resource::feeUselessData, "pseudo tx"); + } + + return; + } + } + if (checkSignature) { // Check the signature before handing off to the job queue. @@ -2785,7 +2852,9 @@ PeerImp::checkTransaction( // Probably not necessary to set SF_BAD, but doesn't hurt. app_.getHashRouter().setFlags(stx->getTransactionID(), SF_BAD); - charge(Resource::feeInvalidSignature); + charge( + Resource::feeInvalidSignature, + "check transaction signature failure"); return; } } @@ -2806,7 +2875,7 @@ PeerImp::checkTransaction( << "Exception checking transaction: " << reason; } app_.getHashRouter().setFlags(stx->getTransactionID(), SF_BAD); - charge(Resource::feeInvalidSignature); + charge(Resource::feeInvalidSignature, "tx (impossible)"); return; } @@ -2819,7 +2888,8 @@ PeerImp::checkTransaction( JLOG(p_journal_.warn()) << "Exception in " << __func__ << ": " << ex.what(); app_.getHashRouter().setFlags(stx->getTransactionID(), SF_BAD); - charge(Resource::feeBadData); + using namespace std::string_literals; + charge(Resource::feeInvalidData, "tx "s + ex.what()); } } @@ -2833,13 +2903,13 @@ PeerImp::checkPropose( JLOG(p_journal_.trace()) << "Checking " << (isTrusted ? "trusted" : "UNTRUSTED") << " proposal"; - ASSERT( - packet != nullptr, "ripple::PeerImp::checkPropose : non-null packet"); + XRPL_ASSERT(packet, "ripple::PeerImp::checkPropose : non-null packet"); if (!cluster() && !peerPos.checkSign()) { - JLOG(p_journal_.warn()) << "Proposal fails sig check"; - charge(Resource::feeInvalidSignature); + std::string desc{"Proposal fails sig check"}; + JLOG(p_journal_.warn()) << desc; + charge(Resource::feeInvalidSignature, desc); return; } @@ -2875,8 +2945,9 @@ PeerImp::checkValidation( { if (!val->isValid()) { - JLOG(p_journal_.debug()) << "Validation forwarded by peer is invalid"; - charge(Resource::feeInvalidSignature); + std::string desc{"Validation forwarded by peer is invalid"}; + JLOG(p_journal_.debug()) << desc; + charge(Resource::feeInvalidSignature, desc); return; } @@ -2906,7 +2977,8 @@ PeerImp::checkValidation( { JLOG(p_journal_.trace()) << "Exception processing validation: " << ex.what(); - charge(Resource::feeInvalidRequest); + using namespace std::string_literals; + charge(Resource::feeMalformedRequest, "validation "s + ex.what()); } } @@ -3075,7 +3147,8 @@ PeerImp::getLedger(std::shared_ptr const& m) { // Do not resource charge a peer responding to a relay if (!m->has_requestcookie()) - charge(Resource::feeInvalidRequest); + charge( + Resource::feeMalformedRequest, "get_ledger ledgerSeq"); ledger.reset(); JLOG(p_journal_.warn()) @@ -3137,7 +3210,8 @@ PeerImp::processLedgerRequest(std::shared_ptr const& m) { // Do not resource charge a peer responding to a relay if (!m->has_requestcookie()) - charge(Resource::feeMediumBurdenPeer); + charge( + Resource::feeModerateBurdenPeer, "received a get ledger request"); std::shared_ptr ledger; std::shared_ptr sharedMap; @@ -3247,6 +3321,9 @@ PeerImp::processLedgerRequest(std::shared_ptr const& m) for (auto const& d : data) { + if (ledgerData.nodes_size() >= + Tuning::hardMaxReplyNodes) + break; protocol::TMLedgerNode* node{ledgerData.add_nodes()}; node->set_nodeid(d.first.getRawString()); node->set_nodedata(d.second.data(), d.second.size()); @@ -3301,6 +3378,9 @@ PeerImp::processLedgerRequest(std::shared_ptr const& m) << ledgerData.nodes_size() << " nodes"; } + if (ledgerData.nodes_size() == 0) + return; + send(std::make_shared(ledgerData, protocol::mtLEDGER_DATA)); } diff --git a/src/xrpld/overlay/detail/PeerImp.h b/src/xrpld/overlay/detail/PeerImp.h index 9c76ddb4db8..14591efbb18 100644 --- a/src/xrpld/overlay/detail/PeerImp.h +++ b/src/xrpld/overlay/detail/PeerImp.h @@ -145,10 +145,29 @@ class PeerImp : public Peer, // // June 2019 + struct ChargeWithContext + { + Resource::Charge fee = Resource::feeTrivialPeer; + std::string context = {}; + + void + update(Resource::Charge f, std::string const& add) + { + XRPL_ASSERT( + f >= fee, "ripple::PeerImp::ChargeWithContext fee increases"); + fee = f; + if (!context.empty()) + { + context += " "; + } + context += add; + } + }; + std::mutex mutable recentLock_; protocol::TMStatusChange last_status_; Resource::Consumer usage_; - Resource::Charge fee_; + ChargeWithContext fee_; std::shared_ptr const slot_; boost::beast::multi_buffer read_buffer_; http_request_type request_; @@ -304,7 +323,7 @@ class PeerImp : public Peer, } void - charge(Resource::Charge const& fee) override; + charge(Resource::Charge const& fee, std::string const& context) override; // // Identity @@ -482,11 +501,15 @@ class PeerImp : public Peer, the queue when called from onMessage(TMTransactions) because this message is a response to the missing transactions request and the queue would not have any of these transactions. + @param batch is false when called from onMessage(TMTransaction) + and is true when called from onMessage(TMTransactions). If true, then the + transaction is part of a batch, and should not be charged an extra fee. */ void handleTransaction( std::shared_ptr const& m, - bool eraseTxQueue); + bool eraseTxQueue, + bool batch); /** Handle protocol message with hashes of transactions that have not been relayed by an upstream node down to its peers - request @@ -598,7 +621,8 @@ class PeerImp : public Peer, checkTransaction( int flags, bool checkSignature, - std::shared_ptr const& stx); + std::shared_ptr const& stx, + bool batch); void checkPropose( @@ -664,7 +688,7 @@ PeerImp::PeerImp( , creationTime_(clock_type::now()) , squelch_(app_.journal("Squelch")) , usage_(usage) - , fee_(Resource::feeLightPeer) + , fee_{Resource::feeTrivialPeer} , slot_(std::move(slot)) , response_(std::move(response)) , headers_(response_) diff --git a/src/xrpld/overlay/detail/ProtocolMessage.h b/src/xrpld/overlay/detail/ProtocolMessage.h index b1e871437f3..54f99eb73d0 100644 --- a/src/xrpld/overlay/detail/ProtocolMessage.h +++ b/src/xrpld/overlay/detail/ProtocolMessage.h @@ -175,7 +175,7 @@ parseMessageHeader( MessageHeader hdr; auto iter = buffersBegin(bufs); - ASSERT( + XRPL_ASSERT( iter != buffersEnd(bufs), "ripple::detail::parseMessageHeader : non-empty buffer"); diff --git a/src/xrpld/overlay/detail/TrafficCount.h b/src/xrpld/overlay/detail/TrafficCount.h index 754e2872b18..9b4fabdc344 100644 --- a/src/xrpld/overlay/detail/TrafficCount.h +++ b/src/xrpld/overlay/detail/TrafficCount.h @@ -172,7 +172,7 @@ class TrafficCount void addCount(category cat, bool inbound, int bytes) { - ASSERT( + XRPL_ASSERT( cat <= category::unknown, "ripple::TrafficCount::addCount : valid category input"); diff --git a/src/xrpld/overlay/detail/ZeroCopyStream.h b/src/xrpld/overlay/detail/ZeroCopyStream.h index 44d8100952e..ac210bf6b9e 100644 --- a/src/xrpld/overlay/detail/ZeroCopyStream.h +++ b/src/xrpld/overlay/detail/ZeroCopyStream.h @@ -206,7 +206,7 @@ template void ZeroCopyOutputStream::BackUp(int count) { - ASSERT( + XRPL_ASSERT( count <= commit_, "ripple::ZeroCopyOutputStream::BackUp : valid input"); auto const n = commit_ - count; streambuf_.commit(n); diff --git a/src/xrpld/peerfinder/detail/Bootcache.cpp b/src/xrpld/peerfinder/detail/Bootcache.cpp index 88fa4c6221a..1af5f0e1c97 100644 --- a/src/xrpld/peerfinder/detail/Bootcache.cpp +++ b/src/xrpld/peerfinder/detail/Bootcache.cpp @@ -159,7 +159,7 @@ Bootcache::on_success(beast::IP::Endpoint const& endpoint) ++entry.valence(); m_map.erase(result.first); result = m_map.insert(value_type(endpoint, entry)); - ASSERT( + XRPL_ASSERT( result.second, "ripple:PeerFinder::Bootcache::on_success : endpoint inserted"); } @@ -187,7 +187,7 @@ Bootcache::on_failure(beast::IP::Endpoint const& endpoint) --entry.valence(); m_map.erase(result.first); result = m_map.insert(value_type(endpoint, entry)); - ASSERT( + XRPL_ASSERT( result.second, "ripple:PeerFinder::Bootcache::on_failure : endpoint inserted"); } diff --git a/src/xrpld/peerfinder/detail/Counts.h b/src/xrpld/peerfinder/detail/Counts.h index d18aa858567..0078ae28411 100644 --- a/src/xrpld/peerfinder/detail/Counts.h +++ b/src/xrpld/peerfinder/detail/Counts.h @@ -71,7 +71,7 @@ class Counts can_activate(Slot const& s) const { // Must be handshaked and in the right state - ASSERT( + XRPL_ASSERT( s.state() == Slot::connected || s.state() == Slot::accept, "ripple::PeerFinder::Counts::can_activate : valid input state"); @@ -264,7 +264,7 @@ class Counts switch (s.state()) { case Slot::accept: - ASSERT( + XRPL_ASSERT( s.inbound(), "ripple::PeerFinder::Counts::adjust : input is inbound"); m_acceptCount += n; @@ -272,7 +272,7 @@ class Counts case Slot::connect: case Slot::connected: - ASSERT( + XRPL_ASSERT( !s.inbound(), "ripple::PeerFinder::Counts::adjust : input is not " "inbound"); diff --git a/src/xrpld/peerfinder/detail/Handouts.h b/src/xrpld/peerfinder/detail/Handouts.h index aa397d79c6e..36e9c712e38 100644 --- a/src/xrpld/peerfinder/detail/Handouts.h +++ b/src/xrpld/peerfinder/detail/Handouts.h @@ -43,7 +43,7 @@ template std::size_t handout_one(Target& t, HopContainer& h) { - ASSERT( + XRPL_ASSERT( !t.full(), "ripple::PeerFinder::detail::handout_one : target is not full"); for (auto it = h.begin(); it != h.end(); ++it) diff --git a/src/xrpld/peerfinder/detail/Livecache.h b/src/xrpld/peerfinder/detail/Livecache.h index bf1aca2eb9d..03d99592107 100644 --- a/src/xrpld/peerfinder/detail/Livecache.h +++ b/src/xrpld/peerfinder/detail/Livecache.h @@ -432,7 +432,7 @@ Livecache::insert(Endpoint const& ep) // but we will use it to make connections and hand it out // when redirecting. // - ASSERT( + XRPL_ASSERT( ep.hops <= (Tuning::maxHops + 1), "ripple::PeerFinder::Livecache::insert : maximum input hops"); auto result = m_cache.emplace(ep.address, ep); @@ -532,7 +532,7 @@ template void Livecache::hops_t::insert(Element& e) { - ASSERT( + XRPL_ASSERT( e.endpoint.hops <= Tuning::maxHops + 1, "ripple::PeerFinder::Livecache::hops_t::insert : maximum input hops"); // This has security implications without a shuffle @@ -544,7 +544,7 @@ template void Livecache::hops_t::reinsert(Element& e, std::uint32_t numHops) { - ASSERT( + XRPL_ASSERT( numHops <= Tuning::maxHops + 1, "ripple::PeerFinder::Livecache::hops_t::reinsert : maximum hops input"); diff --git a/src/xrpld/peerfinder/detail/Logic.h b/src/xrpld/peerfinder/detail/Logic.h index 41bb6789a86..01f38ad7fd4 100644 --- a/src/xrpld/peerfinder/detail/Logic.h +++ b/src/xrpld/peerfinder/detail/Logic.h @@ -304,7 +304,7 @@ class Logic // Add slot to table auto const result(slots_.emplace(slot->remote_endpoint(), slot)); // Remote address must not already exist - ASSERT( + XRPL_ASSERT( result.second, "ripple::PeerFinder::Logic::new_inbound_slot : remote endpoint " "inserted"); @@ -342,7 +342,7 @@ class Logic // Add slot to table auto const result = slots_.emplace(slot->remote_endpoint(), slot); // Remote address must not already exist - ASSERT( + XRPL_ASSERT( result.second, "ripple::PeerFinder::Logic::new_outbound_slot : remote endpoint " "inserted"); @@ -368,7 +368,7 @@ class Logic std::lock_guard _(lock_); // The object must exist in our table - ASSERT( + XRPL_ASSERT( slots_.find(slot->remote_endpoint()) != slots_.end(), "ripple::PeerFinder::Logic::onConnected : valid slot input"); // Assign the local endpoint now that it's known @@ -379,7 +379,7 @@ class Logic auto const iter(slots_.find(local_endpoint)); if (iter != slots_.end()) { - ASSERT( + XRPL_ASSERT( iter->second->local_endpoint() == slot->remote_endpoint(), "ripple::PeerFinder::Logic::onConnected : local and remote " "endpoints do match"); @@ -407,11 +407,11 @@ class Logic std::lock_guard _(lock_); // The object must exist in our table - ASSERT( + XRPL_ASSERT( slots_.find(slot->remote_endpoint()) != slots_.end(), "ripple::PeerFinder::Logic::activate : valid slot input"); // Must be accepted or connected - ASSERT( + XRPL_ASSERT( slot->state() == Slot::accept || slot->state() == Slot::connected, "ripple::PeerFinder::Logic::activate : valid slot state"); @@ -439,7 +439,7 @@ class Logic { [[maybe_unused]] bool const inserted = keys_.insert(key).second; // Public key must not already exist - ASSERT( + XRPL_ASSERT( inserted, "ripple::PeerFinder::Logic::activate : public key inserted"); } @@ -803,12 +803,12 @@ class Logic std::lock_guard _(lock_); // The object must exist in our table - ASSERT( + XRPL_ASSERT( slots_.find(slot->remote_endpoint()) != slots_.end(), "ripple::PeerFinder::Logic::on_endpoints : valid slot input"); // Must be handshaked! - ASSERT( + XRPL_ASSERT( slot->state() == Slot::active, "ripple::PeerFinder::Logic::on_endpoints : valid slot state"); @@ -822,8 +822,8 @@ class Logic for (auto const& ep : list) { - ASSERT( - ep.hops != 0, + XRPL_ASSERT( + ep.hops, "ripple::PeerFinder::Logic::on_endpoints : nonzero hops"); slot->recent.insert(ep.address, ep.hops); diff --git a/src/xrpld/peerfinder/detail/SlotImp.cpp b/src/xrpld/peerfinder/detail/SlotImp.cpp index 4cc3e577d66..c1950aac508 100644 --- a/src/xrpld/peerfinder/detail/SlotImp.cpp +++ b/src/xrpld/peerfinder/detail/SlotImp.cpp @@ -64,29 +64,29 @@ void SlotImp::state(State state_) { // Must go through activate() to set active state - ASSERT( + XRPL_ASSERT( state_ != active, "ripple::PeerFinder::SlotImp::state : input state is not active"); // The state must be different - ASSERT( + XRPL_ASSERT( state_ != m_state, "ripple::PeerFinder::SlotImp::state : input state is different from " "current"); // You can't transition into the initial states - ASSERT( + XRPL_ASSERT( state_ != accept && state_ != connect, "ripple::PeerFinder::SlotImp::state : input state is not an initial"); // Can only become connected from outbound connect state - ASSERT( + XRPL_ASSERT( state_ != connected || (!m_inbound && m_state == connect), "ripple::PeerFinder::SlotImp::state : input state is not connected an " "invalid state"); // Can't gracefully close on an outbound connection attempt - ASSERT( + XRPL_ASSERT( state_ != closing || m_state != connect, "ripple::PeerFinder::SlotImp::state : input state is not closing an " "invalid state"); @@ -98,7 +98,7 @@ void SlotImp::activate(clock_type::time_point const& now) { // Can only become active from the accept or connected state - ASSERT( + XRPL_ASSERT( m_state == accept || m_state == connected, "ripple::PeerFinder::SlotImp::activate : valid state"); diff --git a/src/xrpld/rpc/ServerHandler.h b/src/xrpld/rpc/ServerHandler.h index a8d4e900fc6..032011ca771 100644 --- a/src/xrpld/rpc/ServerHandler.h +++ b/src/xrpld/rpc/ServerHandler.h @@ -28,9 +28,11 @@ #include #include #include + #include #include #include + #include #include #include @@ -71,15 +73,7 @@ class ServerHandler client_t client; // Configuration for the Overlay - struct overlay_t - { - explicit overlay_t() = default; - - boost::asio::ip::address ip; - std::uint16_t port = 0; - }; - - overlay_t overlay; + boost::asio::ip::tcp::endpoint overlay; void makeContexts(); @@ -95,6 +89,7 @@ class ServerHandler NetworkOPs& m_networkOPs; std::unique_ptr m_server; Setup setup_; + Endpoints endpoints_; JobQueue& m_jobQueue; beast::insight::Counter rpc_requests_; beast::insight::Event rpc_size_; @@ -145,6 +140,12 @@ class ServerHandler return setup_; } + Endpoints const& + endpoints() const + { + return endpoints_; + } + void stop(); diff --git a/src/xrpld/rpc/Status.h b/src/xrpld/rpc/Status.h index 34ca69e9576..8edbb13ed36 100644 --- a/src/xrpld/rpc/Status.h +++ b/src/xrpld/rpc/Status.h @@ -95,7 +95,8 @@ struct Status : public std::exception TER toTER() const { - ASSERT(type_ == Type::TER, "ripple::RPC::Status::toTER : type is TER"); + XRPL_ASSERT( + type_ == Type::TER, "ripple::RPC::Status::toTER : type is TER"); return TER::fromInt(code_); } @@ -104,7 +105,7 @@ struct Status : public std::exception error_code_i toErrorCode() const { - ASSERT( + XRPL_ASSERT( type_ == Type::error_code_i, "ripple::RPC::Status::toTER : type is error code"); return error_code_i(code_); diff --git a/src/xrpld/rpc/detail/Handler.cpp b/src/xrpld/rpc/detail/Handler.cpp index f303f657172..7414a4b088e 100644 --- a/src/xrpld/rpc/detail/Handler.cpp +++ b/src/xrpld/rpc/detail/Handler.cpp @@ -50,7 +50,7 @@ template Status handle(JsonContext& context, Object& object) { - ASSERT( + XRPL_ASSERT( context.apiVersion >= HandlerImpl::minApiVer && context.apiVersion <= HandlerImpl::maxApiVer, "ripple::RPC::handle : valid API version"); @@ -165,6 +165,7 @@ Handler const handlerArray[]{ {"server_state", byRef(&doServerState), Role::USER, NO_CONDITION}, {"sign", byRef(&doSign), Role::USER, NO_CONDITION}, {"sign_for", byRef(&doSignFor), Role::USER, NO_CONDITION}, + {"simulate", byRef(&doSimulate), Role::USER, NEEDS_CURRENT_LEDGER}, {"stop", byRef(&doStop), Role::ADMIN, NO_CONDITION}, {"submit", byRef(&doSubmit), Role::USER, NEEDS_CURRENT_LEDGER}, {"submit_multisigned", @@ -205,10 +206,10 @@ class HandlerTable unsigned minVer, unsigned maxVer) { - ASSERT( + XRPL_ASSERT( minVer <= maxVer, "ripple::RPC::HandlerTable : valid API version range"); - ASSERT( + XRPL_ASSERT( maxVer <= RPC::apiMaximumValidVersion, "ripple::RPC::HandlerTable : valid max API version"); diff --git a/src/xrpld/rpc/detail/RPCHelpers.cpp b/src/xrpld/rpc/detail/RPCHelpers.cpp index 60eff492dc9..e99f175cbe7 100644 --- a/src/xrpld/rpc/detail/RPCHelpers.cpp +++ b/src/xrpld/rpc/detail/RPCHelpers.cpp @@ -544,7 +544,7 @@ getLedger(T& ledger, LedgerShortcut shortcut, Context& context) return {rpcNOT_SYNCED, "notSynced"}; } - ASSERT( + XRPL_ASSERT( !ledger->open(), "ripple::RPC::getLedger : validated is not open"); } else @@ -552,12 +552,13 @@ getLedger(T& ledger, LedgerShortcut shortcut, Context& context) if (shortcut == LedgerShortcut::CURRENT) { ledger = context.ledgerMaster.getCurrentLedger(); - ASSERT(ledger->open(), "ripple::RPC::getLedger : current is open"); + XRPL_ASSERT( + ledger->open(), "ripple::RPC::getLedger : current is open"); } else if (shortcut == LedgerShortcut::CLOSED) { ledger = context.ledgerMaster.getClosedLedger(); - ASSERT( + XRPL_ASSERT( !ledger->open(), "ripple::RPC::getLedger : closed is not open"); } else @@ -933,41 +934,25 @@ chooseLedgerEntryType(Json::Value const& params) std::pair result{RPC::Status::OK, ltANY}; if (params.isMember(jss::type)) { - static constexpr std::array, 25> - types{ - {{jss::account, ltACCOUNT_ROOT}, - {jss::amendments, ltAMENDMENTS}, - {jss::amm, ltAMM}, - {jss::bridge, ltBRIDGE}, - {jss::check, ltCHECK}, - {jss::credential, ltCREDENTIAL}, - {jss::deposit_preauth, ltDEPOSIT_PREAUTH}, - {jss::did, ltDID}, - {jss::directory, ltDIR_NODE}, - {jss::escrow, ltESCROW}, - {jss::fee, ltFEE_SETTINGS}, - {jss::hashes, ltLEDGER_HASHES}, - {jss::mpt_issuance, ltMPTOKEN_ISSUANCE}, - {jss::mptoken, ltMPTOKEN}, - {jss::nft_offer, ltNFTOKEN_OFFER}, - {jss::nft_page, ltNFTOKEN_PAGE}, - {jss::nunl, ltNEGATIVE_UNL}, - {jss::offer, ltOFFER}, - {jss::oracle, ltORACLE}, - {jss::payment_channel, ltPAYCHAN}, - {jss::signer_list, ltSIGNER_LIST}, - {jss::state, ltRIPPLE_STATE}, - {jss::ticket, ltTICKET}, - {jss::xchain_owned_claim_id, ltXCHAIN_OWNED_CLAIM_ID}, - {jss::xchain_owned_create_account_claim_id, - ltXCHAIN_OWNED_CREATE_ACCOUNT_CLAIM_ID}}}; + static constexpr auto types = + std::to_array>({ +#pragma push_macro("LEDGER_ENTRY") +#undef LEDGER_ENTRY + +#define LEDGER_ENTRY(tag, value, name, rpcName, fields) {jss::rpcName, tag}, + +#include + +#undef LEDGER_ENTRY +#pragma pop_macro("LEDGER_ENTRY") + }); auto const& p = params[jss::type]; if (!p.isString()) { result.first = RPC::Status{ rpcINVALID_PARAMS, "Invalid field 'type', not string."}; - ASSERT( + XRPL_ASSERT( result.first.type() == RPC::Status::Type::error_code_i, "ripple::RPC::chooseLedgerEntryType : first valid result type"); return result; @@ -982,7 +967,7 @@ chooseLedgerEntryType(Json::Value const& params) { result.first = RPC::Status{rpcINVALID_PARAMS, "Invalid field 'type'."}; - ASSERT( + XRPL_ASSERT( result.first.type() == RPC::Status::Type::error_code_i, "ripple::RPC::chooseLedgerEntryType : second valid result " "type"); @@ -1050,7 +1035,7 @@ getLedgerByContext(RPC::JsonContext& context) "Exactly one of ledger_hash and ledger_index can be set."); } - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; if (hasHash) { @@ -1091,8 +1076,8 @@ getLedgerByContext(RPC::JsonContext& context) // ledger auto const refIndex = getCandidateLedger(ledgerIndex); auto refHash = hashOfSeq(*ledger, refIndex, j); - ASSERT( - refHash.has_value(), + XRPL_ASSERT( + refHash, "ripple::RPC::getLedgerByContext : nonzero ledger hash"); ledger = ledgerMaster.getLedgerByHash(*refHash); @@ -1127,8 +1112,8 @@ getLedgerByContext(RPC::JsonContext& context) neededHash = hashOfSeq(*ledger, ledgerIndex, j); } - ASSERT( - neededHash.has_value(), + XRPL_ASSERT( + neededHash, "ripple::RPC::getLedgerByContext : nonzero needed hash"); ledgerHash = neededHash ? *neededHash : beast::zero; // kludge } diff --git a/src/xrpld/rpc/detail/RPCHelpers.h b/src/xrpld/rpc/detail/RPCHelpers.h index 80ab9d6a5ec..74171af28e3 100644 --- a/src/xrpld/rpc/detail/RPCHelpers.h +++ b/src/xrpld/rpc/detail/RPCHelpers.h @@ -213,7 +213,7 @@ template void setVersion(Object& parent, unsigned int apiVersion, bool betaEnabled) { - ASSERT( + XRPL_ASSERT( apiVersion != apiInvalidVersion, "ripple::RPC::setVersion : input is valid"); auto&& object = addObject(parent, jss::version); diff --git a/src/xrpld/rpc/detail/Role.cpp b/src/xrpld/rpc/detail/Role.cpp index 739c8f58012..b374f035884 100644 --- a/src/xrpld/rpc/detail/Role.cpp +++ b/src/xrpld/rpc/detail/Role.cpp @@ -28,7 +28,7 @@ namespace ripple { bool passwordUnrequiredOrSentCorrect(Port const& port, Json::Value const& params) { - ASSERT( + XRPL_ASSERT( !(port.admin_nets_v4.empty() && port.admin_nets_v6.empty()), "ripple::passwordUnrequiredOrSentCorrect : non-empty admin nets"); bool const passwordRequired = diff --git a/src/xrpld/rpc/detail/ServerHandler.cpp b/src/xrpld/rpc/detail/ServerHandler.cpp index ccf0c12b5ad..e5b7d9e3270 100644 --- a/src/xrpld/rpc/detail/ServerHandler.cpp +++ b/src/xrpld/rpc/detail/ServerHandler.cpp @@ -44,9 +44,11 @@ #include #include #include + #include #include #include + #include #include @@ -130,7 +132,26 @@ void ServerHandler::setup(Setup const& setup, beast::Journal journal) { setup_ = setup; - m_server->ports(setup.ports); + endpoints_ = m_server->ports(setup.ports); + + // fix auto ports + for (auto& port : setup_.ports) + { + if (auto it = endpoints_.find(port.name); it != endpoints_.end()) + { + auto const endpointPort = it->second.port(); + if (!port.port) + port.port = endpointPort; + + if (!setup_.client.port && + (port.protocol.count("http") > 0 || + port.protocol.count("https") > 0)) + setup_.client.port = endpointPort; + + if (!setup_.overlay.port() && (port.protocol.count("peer") > 0)) + setup_.overlay.port(endpointPort); + } + } } //------------------------------------------------------------------------------ @@ -444,7 +465,7 @@ ServerHandler::processSession( if (jv.isMember(jss::api_version)) jr[jss::api_version] = jv[jss::api_version]; - is->getConsumer().charge(Resource::feeInvalidRPC); + is->getConsumer().charge(Resource::feeMalformedRPC); return jr; } @@ -461,7 +482,7 @@ ServerHandler::processSession( is->user()); if (Role::FORBID == role) { - loadType = Resource::feeInvalidRPC; + loadType = Resource::feeMalformedRPC; jr[jss::result] = rpcError(rpcFORBIDDEN); } else @@ -729,7 +750,7 @@ ServerHandler::processRequest( if (role == Role::FORBID) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); if (!batch) { HTTPReply(403, "Forbidden", output, rpcJ); @@ -743,7 +764,7 @@ ServerHandler::processRequest( if (!jsonRPC.isMember(jss::method) || jsonRPC[jss::method].isNull()) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); if (!batch) { HTTPReply(400, "Null method", output, rpcJ); @@ -758,7 +779,7 @@ ServerHandler::processRequest( Json::Value const& method = jsonRPC[jss::method]; if (!method.isString()) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); if (!batch) { HTTPReply(400, "method is not string", output, rpcJ); @@ -774,7 +795,7 @@ ServerHandler::processRequest( std::string strMethod = method.asString(); if (strMethod.empty()) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); if (!batch) { HTTPReply(400, "method is empty", output, rpcJ); @@ -802,7 +823,7 @@ ServerHandler::processRequest( else if (!params.isArray() || params.size() != 1) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); HTTPReply(400, "params unparseable", output, rpcJ); return; } @@ -811,7 +832,7 @@ ServerHandler::processRequest( params = std::move(params[0u]); if (!params.isObjectOrNull()) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); HTTPReply(400, "params unparseable", output, rpcJ); return; } @@ -827,7 +848,7 @@ ServerHandler::processRequest( { if (!params[jss::ripplerpc].isString()) { - usage.charge(Resource::feeInvalidRPC); + usage.charge(Resource::feeMalformedRPC); if (!batch) { HTTPReply(400, "ripplerpc is not a string", output, rpcJ); @@ -1094,11 +1115,6 @@ to_Port(ParsedPort const& parsed, std::ostream& log) log << "Missing 'port' in [" << p.name << "]"; Throw(); } - else if (*parsed.port == 0) - { - log << "Port " << *parsed.port << "in [" << p.name << "] is invalid"; - Throw(); - } p.port = *parsed.port; if (parsed.protocol.empty()) @@ -1157,7 +1173,6 @@ parse_Ports(Config const& config, std::ostream& log) continue; ParsedPort parsed = common; - parsed.name = name; parse_Port(parsed, config[name], log); result.push_back(to_Port(parsed, log)); } @@ -1232,11 +1247,10 @@ setup_Overlay(ServerHandler::Setup& setup) }); if (iter == setup.ports.cend()) { - setup.overlay.port = 0; + setup.overlay = {}; return; } - setup.overlay.ip = iter->ip; - setup.overlay.port = iter->port; + setup.overlay = {iter->ip, iter->port}; } ServerHandler::Setup diff --git a/src/xrpld/rpc/detail/Status.cpp b/src/xrpld/rpc/detail/Status.cpp index 1773d3bc949..7b23c2cc13a 100644 --- a/src/xrpld/rpc/detail/Status.cpp +++ b/src/xrpld/rpc/detail/Status.cpp @@ -37,7 +37,7 @@ Status::codeString() const std::string s1, s2; [[maybe_unused]] auto const success = transResultInfo(toTER(), s1, s2); - ASSERT(success, "ripple::RPC::codeString : valid TER result"); + XRPL_ASSERT(success, "ripple::RPC::codeString : valid TER result"); return s1 + ": " + s2; } diff --git a/src/xrpld/rpc/detail/TransactionSign.cpp b/src/xrpld/rpc/detail/TransactionSign.cpp index 3623b26d356..376a0ce24a5 100644 --- a/src/xrpld/rpc/detail/TransactionSign.cpp +++ b/src/xrpld/rpc/detail/TransactionSign.cpp @@ -21,15 +21,14 @@ #include #include #include -#include #include #include #include #include // Validity::Valid +#include #include #include #include -#include #include #include #include @@ -448,6 +447,35 @@ transactionPreProcessImpl( return rpcError(rpcSRC_ACT_NOT_FOUND); } + if (signingArgs.editFields()) + { + if (!tx_json.isMember(jss::Sequence)) + { + bool const hasTicketSeq = + tx_json.isMember(sfTicketSequence.jsonName); + if (!hasTicketSeq && !sle) + { + JLOG(j.debug()) + << "transactionSign: Failed to find source account " + << "in current ledger: " << toBase58(srcAddressID); + + return rpcError(rpcSRC_ACT_NOT_FOUND); + } + tx_json[jss::Sequence] = + hasTicketSeq ? 0 : app.getTxQ().nextQueuableSeq(sle).value(); + } + + if (!tx_json.isMember(jss::Flags)) + tx_json[jss::Flags] = tfFullyCanonicalSig; + + if (!tx_json.isMember(jss::NetworkID)) + { + auto const networkId = app.config().NETWORK_ID; + if (networkId > 1024) + tx_json[jss::NetworkID] = to_string(networkId); + } + } + { Json::Value err = checkFee( params, @@ -460,8 +488,10 @@ transactionPreProcessImpl( if (RPC::contains_error(err)) return err; + } - err = checkPayment( + { + Json::Value err = checkPayment( params, tx_json, srcAddressID, @@ -473,32 +503,10 @@ transactionPreProcessImpl( return err; } - if (signingArgs.editFields()) - { - if (!tx_json.isMember(jss::Sequence)) - { - bool const hasTicketSeq = - tx_json.isMember(sfTicketSequence.jsonName); - if (!hasTicketSeq && !sle) - { - JLOG(j.debug()) - << "transactionSign: Failed to find source account " - << "in current ledger: " << toBase58(srcAddressID); - - return rpcError(rpcSRC_ACT_NOT_FOUND); - } - tx_json[jss::Sequence] = - hasTicketSeq ? 0 : app.getTxQ().nextQueuableSeq(sle).value(); - } - - if (!tx_json.isMember(jss::Flags)) - tx_json[jss::Flags] = tfFullyCanonicalSig; - } - // If multisigning there should not be a single signature and vice versa. if (signingArgs.isMultiSigning()) { - if (tx_json.isMember(sfTxnSignature.jsonName)) + if (tx_json.isMember(jss::TxnSignature)) return rpcError(rpcALREADY_SINGLE_SIG); // If multisigning then we need to return the public key. @@ -506,7 +514,7 @@ transactionPreProcessImpl( } else if (signingArgs.isSingleSigning()) { - if (tx_json.isMember(sfSigners.jsonName)) + if (tx_json.isMember(jss::Signers)) return rpcError(rpcALREADY_MULTISIG); } @@ -541,7 +549,7 @@ transactionPreProcessImpl( return err; } - std::shared_ptr stpTrans; + std::shared_ptr stTx; try { // If we're generating a multi-signature the SigningPubKey must be @@ -550,7 +558,7 @@ transactionPreProcessImpl( sfSigningPubKey, signingArgs.isMultiSigning() ? Slice(nullptr, 0) : pk.slice()); - stpTrans = std::make_shared(std::move(parsed.object.value())); + stTx = std::make_shared(std::move(parsed.object.value())); } catch (STObject::FieldErr& err) { @@ -564,14 +572,13 @@ transactionPreProcessImpl( } std::string reason; - if (!passesLocalChecks(*stpTrans, reason)) + if (!passesLocalChecks(*stTx, reason)) return RPC::make_error(rpcINVALID_PARAMS, reason); // If multisign then return multiSignature, else set TxnSignature field. if (signingArgs.isMultiSigning()) { - Serializer s = - buildMultiSigningData(*stpTrans, signingArgs.getSigner()); + Serializer s = buildMultiSigningData(*stTx, signingArgs.getSigner()); auto multisig = ripple::sign(pk, sk, s.slice()); @@ -579,15 +586,15 @@ transactionPreProcessImpl( } else if (signingArgs.isSingleSigning()) { - stpTrans->sign(pk, sk); + stTx->sign(pk, sk); } - return transactionPreProcessResult{std::move(stpTrans)}; + return transactionPreProcessResult{std::move(stTx)}; } static std::pair transactionConstructImpl( - std::shared_ptr const& stpTrans, + std::shared_ptr const& stTx, Rules const& rules, Application& app) { @@ -597,7 +604,7 @@ transactionConstructImpl( Transaction::pointer tpTrans; { std::string reason; - tpTrans = std::make_shared(stpTrans, reason, app); + tpTrans = std::make_shared(stTx, reason, app); if (tpTrans->getStatus() != NEW) { ret.first = RPC::make_error( @@ -710,6 +717,114 @@ transactionFormatResultImpl(Transaction::pointer tpTrans, unsigned apiVersion) //------------------------------------------------------------------------------ +[[nodiscard]] +static XRPAmount +getTxFee(Application const& app, Config const& config, Json::Value tx) +{ + // autofilling only needed in this function so that the `STParsedJSONObject` + // parsing works properly it should not be modifying the actual `tx` object + if (!tx.isMember(jss::Fee)) + { + tx[jss::Fee] = "0"; + } + + if (!tx.isMember(jss::Sequence)) + { + tx[jss::Sequence] = "0"; + } + + if (!tx.isMember(jss::SigningPubKey)) + { + tx[jss::SigningPubKey] = ""; + } + + if (!tx.isMember(jss::TxnSignature)) + { + tx[jss::TxnSignature] = ""; + } + + if (tx.isMember(jss::Signers)) + { + if (!tx[jss::Signers].isArray()) + return config.FEES.reference_fee; + + // check multi-signed signers + for (auto& signer : tx[jss::Signers]) + { + if (!signer.isMember(jss::Signer) || + !signer[jss::Signer].isObject()) + return config.FEES.reference_fee; + if (!signer[jss::Signer].isMember(jss::SigningPubKey)) + { + // autofill SigningPubKey + signer[jss::Signer][jss::SigningPubKey] = ""; + } + if (!signer[jss::Signer].isMember(jss::TxnSignature)) + { + // autofill TxnSignature + signer[jss::Signer][jss::TxnSignature] = ""; + } + } + } + + STParsedJSONObject parsed(std::string(jss::tx_json), tx); + if (!parsed.object.has_value()) + { + return config.FEES.reference_fee; + } + + try + { + STTx const& stTx = STTx(std::move(parsed.object.value())); + return calculateBaseFee(*app.openLedger().current(), stTx); + } + catch (std::exception& e) + { + return config.FEES.reference_fee; + } +} + +Json::Value +getCurrentNetworkFee( + Role const role, + Config const& config, + LoadFeeTrack const& feeTrack, + TxQ const& txQ, + Application const& app, + Json::Value const& tx, + int mult, + int div) +{ + XRPAmount const feeDefault = getTxFee(app, config, tx); + + auto ledger = app.openLedger().current(); + // Administrative and identified endpoints are exempt from local fees. + XRPAmount const loadFee = + scaleFeeLoad(feeDefault, feeTrack, ledger->fees(), isUnlimited(role)); + XRPAmount fee = loadFee; + { + auto const metrics = txQ.getMetrics(*ledger); + auto const baseFee = ledger->fees().base; + auto escalatedFee = + toDrops(metrics.openLedgerFeeLevel - FeeLevel64(1), baseFee) + 1; + fee = std::max(fee, escalatedFee); + } + + auto const limit = mulDiv(feeDefault, mult, div); + if (!limit) + Throw("mulDiv"); + + if (fee > *limit) + { + std::stringstream ss; + ss << "Fee of " << fee << " exceeds the requested tx limit of " + << *limit; + return RPC::make_error(rpcHIGH_FEE, ss.str()); + } + + return fee.jsonClipped(); +} + Json::Value checkFee( Json::Value& request, @@ -768,38 +883,11 @@ checkFee( } } - XRPAmount const feeDefault = config.FEES.reference_fee; - - auto ledger = app.openLedger().current(); - // Administrative and identified endpoints are exempt from local fees. - XRPAmount const loadFee = - scaleFeeLoad(feeDefault, feeTrack, ledger->fees(), isUnlimited(role)); - XRPAmount fee = loadFee; - { - auto const metrics = txQ.getMetrics(*ledger); - auto const baseFee = ledger->fees().base; - auto escalatedFee = - toDrops(metrics.openLedgerFeeLevel - FeeLevel64(1), baseFee) + 1; - fee = std::max(fee, escalatedFee); - } - - auto const limit = [&]() { - // Scale fee units to drops: - auto const result = mulDiv(feeDefault, mult, div); - if (!result) - Throw("mulDiv"); - return *result; - }(); - - if (fee > limit) - { - std::stringstream ss; - ss << "Fee of " << fee << " exceeds the requested tx limit of " - << limit; - return RPC::make_error(rpcHIGH_FEE, ss.str()); - } - - tx[jss::Fee] = fee.jsonClipped(); + auto feeOrError = + getCurrentNetworkFee(role, config, feeTrack, txQ, app, tx, mult, div); + if (feeOrError.isMember(jss::error)) + return feeOrError; + tx[jss::Fee] = std::move(feeOrError); return Json::Value(); } @@ -1031,7 +1119,7 @@ transactionSignFor( if (!preprocResult.second) return preprocResult.first; - ASSERT( + XRPL_ASSERT( signForParams.validMultiSign(), "ripple::RPC::transactionSignFor : valid multi-signature"); @@ -1150,7 +1238,7 @@ transactionSubmitMultiSigned( } // Grind through the JSON in tx_json to produce a STTx. - std::shared_ptr stpTrans; + std::shared_ptr stTx; { STParsedJSONObject parsedTx_json("tx_json", tx_json); if (!parsedTx_json.object) @@ -1163,7 +1251,7 @@ transactionSubmitMultiSigned( } try { - stpTrans = + stTx = std::make_shared(std::move(parsedTx_json.object.value())); } catch (STObject::FieldErr& err) @@ -1178,7 +1266,7 @@ transactionSubmitMultiSigned( "Exception while serializing transaction: " + reason); } std::string reason; - if (!passesLocalChecks(*stpTrans, reason)) + if (!passesLocalChecks(*stTx, reason)) return RPC::make_error(rpcINVALID_PARAMS, reason); } @@ -1188,7 +1276,7 @@ transactionSubmitMultiSigned( // Verify the values of select fields. // // The SigningPubKey must be present but empty. - if (!stpTrans->getFieldVL(sfSigningPubKey).empty()) + if (!stTx->getFieldVL(sfSigningPubKey).empty()) { std::ostringstream err; err << "Invalid " << sfSigningPubKey.fieldName @@ -1197,11 +1285,11 @@ transactionSubmitMultiSigned( } // There may not be a TxnSignature field. - if (stpTrans->isFieldPresent(sfTxnSignature)) + if (stTx->isFieldPresent(sfTxnSignature)) return rpcError(rpcSIGNING_MALFORMED); // The Fee field must be in XRP and greater than zero. - auto const fee = stpTrans->getFieldAmount(sfFee); + auto const fee = stTx->getFieldAmount(sfFee); if (!isLegalNet(fee)) { @@ -1220,12 +1308,12 @@ transactionSubmitMultiSigned( } // Verify that the Signers field is present. - if (!stpTrans->isFieldPresent(sfSigners)) + if (!stTx->isFieldPresent(sfSigners)) return RPC::missing_field_error("tx_json.Signers"); // If the Signers field is present the SField guarantees it to be an array. // Get a reference to the Signers array so we can verify and sort it. - auto& signers = stpTrans->peekFieldArray(sfSigners); + auto& signers = stTx->peekFieldArray(sfSigners); if (signers.empty()) return RPC::make_param_error("tx_json.Signers array may not be empty."); @@ -1252,7 +1340,7 @@ transactionSubmitMultiSigned( // Make sure the SerializedTransaction makes a legitimate Transaction. std::pair txn = - transactionConstructImpl(stpTrans, ledger->rules(), app); + transactionConstructImpl(stTx, ledger->rules(), app); if (!txn.second) return txn.first; diff --git a/src/xrpld/rpc/detail/TransactionSign.h b/src/xrpld/rpc/detail/TransactionSign.h index 36fb60555cf..13e963644a0 100644 --- a/src/xrpld/rpc/detail/TransactionSign.h +++ b/src/xrpld/rpc/detail/TransactionSign.h @@ -20,9 +20,11 @@ #ifndef RIPPLE_RPC_TRANSACTIONSIGN_H_INCLUDED #define RIPPLE_RPC_TRANSACTIONSIGN_H_INCLUDED +#include #include #include #include +#include namespace ripple { @@ -34,6 +36,17 @@ class TxQ; namespace RPC { +Json::Value +getCurrentNetworkFee( + Role const role, + Config const& config, + LoadFeeTrack const& feeTrack, + TxQ const& txQ, + Application const& app, + Json::Value const& tx, + int mult = Tuning::defaultAutoFillFeeMultiplier, + int div = Tuning::defaultAutoFillFeeDivisor); + /** Fill in the fee on behalf of the client. This is called when the client does not explicitly specify the fee. The client may also put a ceiling on the amount of the fee. This ceiling diff --git a/src/xrpld/rpc/handlers/AMMInfo.cpp b/src/xrpld/rpc/handlers/AMMInfo.cpp index e6a1d713a4a..1990cdafd3e 100644 --- a/src/xrpld/rpc/handlers/AMMInfo.cpp +++ b/src/xrpld/rpc/handlers/AMMInfo.cpp @@ -147,7 +147,7 @@ doAMMInfo(RPC::JsonContext& context) if (context.apiVersion >= 3 && invalid(params)) return Unexpected(rpcINVALID_PARAMS); - ASSERT( + XRPL_ASSERT( (issue1.has_value() == issue2.has_value()) && (issue1.has_value() != ammID.has_value()), "ripple::doAMMInfo : issue1 and issue2 do match"); @@ -155,9 +155,7 @@ doAMMInfo(RPC::JsonContext& context) auto const ammKeylet = [&]() { if (issue1 && issue2) return keylet::amm(*issue1, *issue2); - ASSERT( - ammID.has_value(), - "ripple::doAMMInfo::ammKeylet : ammID is set"); + XRPL_ASSERT(ammID, "ripple::doAMMInfo::ammKeylet : ammID is set"); return keylet::amm(*ammID); }(); auto const amm = ledger->read(ammKeylet); @@ -165,8 +163,8 @@ doAMMInfo(RPC::JsonContext& context) return Unexpected(rpcACT_NOT_FOUND); if (!issue1 && !issue2) { - issue1 = (*amm)[sfAsset]; - issue2 = (*amm)[sfAsset2]; + issue1 = (*amm)[sfAsset].get(); + issue2 = (*amm)[sfAsset2].get(); } return ValuesFromContextParams{ @@ -216,7 +214,7 @@ doAMMInfo(RPC::JsonContext& context) } if (voteSlots.size() > 0) ammResult[jss::vote_slots] = std::move(voteSlots); - ASSERT( + XRPL_ASSERT( !ledger->rules().enabled(fixInnerObjTemplate) || amm->isFieldPresent(sfAuctionSlot), "ripple::doAMMInfo : auction slot is set"); diff --git a/src/xrpld/rpc/handlers/AccountInfo.cpp b/src/xrpld/rpc/handlers/AccountInfo.cpp index 4f62eb5880a..90e3a8d46e0 100644 --- a/src/xrpld/rpc/handlers/AccountInfo.cpp +++ b/src/xrpld/rpc/handlers/AccountInfo.cpp @@ -214,7 +214,7 @@ doAccountInfo(RPC::JsonContext& context) if (tx.seqProxy.isSeq()) { - ASSERT( + XRPL_ASSERT( prevSeqProxy < tx.seqProxy, "rpple::doAccountInfo : first sorted proxy"); prevSeqProxy = tx.seqProxy; @@ -226,7 +226,7 @@ doAccountInfo(RPC::JsonContext& context) } else { - ASSERT( + XRPL_ASSERT( prevSeqProxy < tx.seqProxy, "rpple::doAccountInfo : second sorted proxy"); prevSeqProxy = tx.seqProxy; diff --git a/src/xrpld/rpc/handlers/AccountLines.cpp b/src/xrpld/rpc/handlers/AccountLines.cpp index e2e6ce19ded..5170342eb99 100644 --- a/src/xrpld/rpc/handlers/AccountLines.cpp +++ b/src/xrpld/rpc/handlers/AccountLines.cpp @@ -62,6 +62,10 @@ addLine(Json::Value& jsonLines, RPCTrustLine const& line) jPeer[jss::freeze] = true; if (line.getFreezePeer()) jPeer[jss::freeze_peer] = true; + if (line.getDeepFreeze()) + jPeer[jss::deep_freeze] = true; + if (line.getDeepFreezePeer()) + jPeer[jss::deep_freeze_peer] = true; } // { diff --git a/src/xrpld/rpc/handlers/AccountObjects.cpp b/src/xrpld/rpc/handlers/AccountObjects.cpp index 538b1d79424..1bdd95a74ca 100644 --- a/src/xrpld/rpc/handlers/AccountObjects.cpp +++ b/src/xrpld/rpc/handlers/AccountObjects.cpp @@ -224,7 +224,8 @@ doAccountObjects(RPC::JsonContext& context) ltXCHAIN_OWNED_CREATE_ACCOUNT_CLAIM_ID}, {jss::bridge, ltBRIDGE}, {jss::mpt_issuance, ltMPTOKEN_ISSUANCE}, - {jss::mptoken, ltMPTOKEN}}; + {jss::mptoken, ltMPTOKEN}, + {jss::permissioned_domain, ltPERMISSIONED_DOMAIN}}; typeFilter.emplace(); typeFilter->reserve(std::size(deletionBlockers)); diff --git a/src/xrpld/rpc/handlers/AccountTx.cpp b/src/xrpld/rpc/handlers/AccountTx.cpp index 5b391ebe3b6..ae50401b630 100644 --- a/src/xrpld/rpc/handlers/AccountTx.cpp +++ b/src/xrpld/rpc/handlers/AccountTx.cpp @@ -307,7 +307,7 @@ populateJsonResponse( if (auto txnsData = std::get_if(&result.transactions)) { - ASSERT( + XRPL_ASSERT( !args.binary, "ripple::populateJsonResponse : binary is not set"); @@ -364,7 +364,8 @@ populateJsonResponse( } else { - ASSERT(args.binary, "ripple::populateJsonResponse : binary is set"); + XRPL_ASSERT( + args.binary, "ripple::populateJsonResponse : binary is set"); for (auto const& binaryData : std::get(result.transactions)) diff --git a/src/xrpld/rpc/handlers/Connect.cpp b/src/xrpld/rpc/handlers/Connect.cpp index c564319dc8b..eb4f67e76f8 100644 --- a/src/xrpld/rpc/handlers/Connect.cpp +++ b/src/xrpld/rpc/handlers/Connect.cpp @@ -38,7 +38,9 @@ Json::Value doConnect(RPC::JsonContext& context) { if (context.app.config().standalone()) - return "cannot connect in standalone mode"; + { + return RPC::make_error(rpcNOT_SYNCED); + } if (!context.params.isMember(jss::ip)) return RPC::missing_field_error(jss::ip); diff --git a/src/xrpld/rpc/handlers/GatewayBalances.cpp b/src/xrpld/rpc/handlers/GatewayBalances.cpp index 8fd13d472cc..26f338cb4f9 100644 --- a/src/xrpld/rpc/handlers/GatewayBalances.cpp +++ b/src/xrpld/rpc/handlers/GatewayBalances.cpp @@ -74,7 +74,7 @@ doGatewayBalances(RPC::JsonContext& context) if (!id) return rpcError(rpcACT_MALFORMED); auto const accountID{std::move(id.value())}; - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; result[jss::account] = toBase58(accountID); diff --git a/src/xrpld/rpc/handlers/Handlers.h b/src/xrpld/rpc/handlers/Handlers.h index 0085f51465a..12e493576b7 100644 --- a/src/xrpld/rpc/handlers/Handlers.h +++ b/src/xrpld/rpc/handlers/Handlers.h @@ -135,6 +135,8 @@ doSign(RPC::JsonContext&); Json::Value doSignFor(RPC::JsonContext&); Json::Value +doSimulate(RPC::JsonContext&); +Json::Value doStop(RPC::JsonContext&); Json::Value doSubmit(RPC::JsonContext&); diff --git a/src/xrpld/rpc/handlers/LedgerClosed.cpp b/src/xrpld/rpc/handlers/LedgerClosed.cpp index 759f4aecd33..b5644d9910e 100644 --- a/src/xrpld/rpc/handlers/LedgerClosed.cpp +++ b/src/xrpld/rpc/handlers/LedgerClosed.cpp @@ -29,8 +29,7 @@ Json::Value doLedgerClosed(RPC::JsonContext& context) { auto ledger = context.ledgerMaster.getClosedLedger(); - ASSERT( - ledger != nullptr, "ripple::doLedgerClosed : non-null closed ledger"); + XRPL_ASSERT(ledger, "ripple::doLedgerClosed : non-null closed ledger"); Json::Value jvResult; jvResult[jss::ledger_index] = ledger->info().seq; diff --git a/src/xrpld/rpc/handlers/LedgerDiff.cpp b/src/xrpld/rpc/handlers/LedgerDiff.cpp index e562197f4af..d713f43bfdf 100644 --- a/src/xrpld/rpc/handlers/LedgerDiff.cpp +++ b/src/xrpld/rpc/handlers/LedgerDiff.cpp @@ -73,7 +73,7 @@ doLedgerDiffGrpc( } else { - ASSERT( + XRPL_ASSERT( inDesired->size() > 0, "ripple::doLedgerDiffGrpc : non-empty desired"); diff->set_key(k.data(), k.size()); diff --git a/src/xrpld/rpc/handlers/LedgerEntry.cpp b/src/xrpld/rpc/handlers/LedgerEntry.cpp index 4401b4dacd0..7298ee290d8 100644 --- a/src/xrpld/rpc/handlers/LedgerEntry.cpp +++ b/src/xrpld/rpc/handlers/LedgerEntry.cpp @@ -67,7 +67,7 @@ parseAuthorizeCredentials(Json::Value const& jv) return arr; } -std::optional +static std::optional parseIndex(Json::Value const& params, Json::Value& jvResult) { uint256 uNodeIndex; @@ -80,7 +80,7 @@ parseIndex(Json::Value const& params, Json::Value& jvResult) return uNodeIndex; } -std::optional +static std::optional parseAccountRoot(Json::Value const& params, Json::Value& jvResult) { auto const account = parseBase58(params.asString()); @@ -93,7 +93,7 @@ parseAccountRoot(Json::Value const& params, Json::Value& jvResult) return keylet::account(*account).key; } -std::optional +static std::optional parseCheck(Json::Value const& params, Json::Value& jvResult) { uint256 uNodeIndex; @@ -106,7 +106,7 @@ parseCheck(Json::Value const& params, Json::Value& jvResult) return uNodeIndex; } -std::optional +static std::optional parseDepositPreauth(Json::Value const& dp, Json::Value& jvResult) { if (!dp.isObject()) @@ -171,7 +171,7 @@ parseDepositPreauth(Json::Value const& dp, Json::Value& jvResult) return keylet::depositPreauth(*owner, sorted).key; } -std::optional +static std::optional parseDirectory(Json::Value const& params, Json::Value& jvResult) { if (params.isNull()) @@ -237,7 +237,7 @@ parseDirectory(Json::Value const& params, Json::Value& jvResult) return std::nullopt; } -std::optional +static std::optional parseEscrow(Json::Value const& params, Json::Value& jvResult) { if (!params.isObject()) @@ -270,7 +270,7 @@ parseEscrow(Json::Value const& params, Json::Value& jvResult) return keylet::escrow(*id, params[jss::seq].asUInt()).key; } -std::optional +static std::optional parseOffer(Json::Value const& params, Json::Value& jvResult) { if (!params.isObject()) @@ -301,7 +301,7 @@ parseOffer(Json::Value const& params, Json::Value& jvResult) return keylet::offer(*id, params[jss::seq].asUInt()).key; } -std::optional +static std::optional parsePaymentChannel(Json::Value const& params, Json::Value& jvResult) { uint256 uNodeIndex; @@ -314,7 +314,7 @@ parsePaymentChannel(Json::Value const& params, Json::Value& jvResult) return uNodeIndex; } -std::optional +static std::optional parseRippleState(Json::Value const& jvRippleState, Json::Value& jvResult) { Currency uCurrency; @@ -351,7 +351,7 @@ parseRippleState(Json::Value const& jvRippleState, Json::Value& jvResult) return keylet::line(*id1, *id2, uCurrency).key; } -std::optional +static std::optional parseTicket(Json::Value const& params, Json::Value& jvResult) { if (!params.isObject()) @@ -382,7 +382,7 @@ parseTicket(Json::Value const& params, Json::Value& jvResult) return getTicketIndex(*id, params[jss::ticket_seq].asUInt()); } -std::optional +static std::optional parseNFTokenPage(Json::Value const& params, Json::Value& jvResult) { if (params.isString()) @@ -400,7 +400,7 @@ parseNFTokenPage(Json::Value const& params, Json::Value& jvResult) return std::nullopt; } -std::optional +static std::optional parseAMM(Json::Value const& params, Json::Value& jvResult) { if (!params.isObject()) @@ -433,7 +433,7 @@ parseAMM(Json::Value const& params, Json::Value& jvResult) } } -std::optional +static std::optional parseBridge(Json::Value const& params, Json::Value& jvResult) { // return the keylet for the specified bridge or nullopt if the @@ -484,7 +484,7 @@ parseBridge(Json::Value const& params, Json::Value& jvResult) return std::nullopt; } -std::optional +static std::optional parseXChainOwnedClaimID(Json::Value const& claim_id, Json::Value& jvResult) { if (claim_id.isString()) @@ -556,7 +556,7 @@ parseXChainOwnedClaimID(Json::Value const& claim_id, Json::Value& jvResult) return std::nullopt; } -std::optional +static std::optional parseXChainOwnedCreateAccountClaimID( Json::Value const& claim_id, Json::Value& jvResult) @@ -632,7 +632,7 @@ parseXChainOwnedCreateAccountClaimID( return std::nullopt; } -std::optional +static std::optional parseDID(Json::Value const& params, Json::Value& jvResult) { auto const account = parseBase58(params.asString()); @@ -645,7 +645,7 @@ parseDID(Json::Value const& params, Json::Value& jvResult) return keylet::did(*account).key; } -std::optional +static std::optional parseOracle(Json::Value const& params, Json::Value& jvResult) { if (!params.isObject()) @@ -699,7 +699,7 @@ parseOracle(Json::Value const& params, Json::Value& jvResult) return keylet::oracle(*account, *documentID).key; } -std::optional +static std::optional parseCredential(Json::Value const& cred, Json::Value& jvResult) { if (cred.isString()) @@ -738,7 +738,7 @@ parseCredential(Json::Value const& cred, Json::Value& jvResult) .key; } -std::optional +static std::optional parseMPTokenIssuance( Json::Value const& unparsedMPTIssuanceID, Json::Value& jvResult) @@ -759,7 +759,7 @@ parseMPTokenIssuance( return std::nullopt; } -std::optional +static std::optional parseMPToken(Json::Value const& mptJson, Json::Value& jvResult) { if (!mptJson.isObject()) @@ -806,8 +806,47 @@ parseMPToken(Json::Value const& mptJson, Json::Value& jvResult) } } +static std::optional +parsePermissionedDomains(Json::Value const& pd, Json::Value& jvResult) +{ + if (pd.isString()) + { + auto const index = parseIndex(pd, jvResult); + return index; + } + + if (!pd.isObject()) + { + jvResult[jss::error] = "malformedRequest"; + return std::nullopt; + } + + if (!pd.isMember(jss::account) || !pd[jss::account].isString()) + { + jvResult[jss::error] = "malformedRequest"; + return std::nullopt; + } + + if (!pd.isMember(jss::seq) || + (pd[jss::seq].isInt() && pd[jss::seq].asInt() < 0) || + (!pd[jss::seq].isInt() && !pd[jss::seq].isUInt())) + { + jvResult[jss::error] = "malformedRequest"; + return std::nullopt; + } + + auto const account = parseBase58(pd[jss::account].asString()); + if (!account) + { + jvResult[jss::error] = "malformedAddress"; + return std::nullopt; + } + + return keylet::permissionedDomain(*account, pd[jss::seq].asUInt()).key; +} + using FunctionType = - std::optional (*)(Json::Value const&, Json::Value&); + std::function(Json::Value const&, Json::Value&)>; struct LedgerEntry { @@ -851,6 +890,9 @@ doLedgerEntry(RPC::JsonContext& context) {jss::offer, parseOffer, ltOFFER}, {jss::oracle, parseOracle, ltORACLE}, {jss::payment_channel, parsePaymentChannel, ltPAYCHAN}, + {jss::permissioned_domain, + parsePermissionedDomains, + ltPERMISSIONED_DOMAIN}, {jss::ripple_state, parseRippleState, ltRIPPLE_STATE}, // This is an alias, since the `ledger_data` filter uses jss::state {jss::state, parseRippleState, ltRIPPLE_STATE}, @@ -891,6 +933,7 @@ doLedgerEntry(RPC::JsonContext& context) break; } } + if (!found) { if (context.apiVersion < 2u) @@ -965,7 +1008,7 @@ doLedgerEntryGrpc( grpc::Status status = grpc::Status::OK; std::shared_ptr ledger; - if (auto status = RPC::ledgerFromRequest(ledger, context)) + if (auto const status = RPC::ledgerFromRequest(ledger, context)) { grpc::Status errorStatus; if (status.toErrorCode() == rpcINVALID_PARAMS) @@ -996,16 +1039,14 @@ doLedgerEntryGrpc( grpc::StatusCode::NOT_FOUND, "object not found"}; return {response, errorStatus}; } - else - { - Serializer s; - sleNode->add(s); - auto& stateObject = *response.mutable_ledger_object(); - stateObject.set_data(s.peekData().data(), s.getLength()); - stateObject.set_key(request.key()); - *(response.mutable_ledger()) = request.ledger(); - return {response, status}; - } + Serializer s; + sleNode->add(s); + + auto& stateObject = *response.mutable_ledger_object(); + stateObject.set_data(s.peekData().data(), s.getLength()); + stateObject.set_key(request.key()); + *(response.mutable_ledger()) = request.ledger(); + return {response, status}; } } // namespace ripple diff --git a/src/xrpld/rpc/handlers/LedgerHandler.cpp b/src/xrpld/rpc/handlers/LedgerHandler.cpp index 54f9a8b8459..486c587d7e1 100644 --- a/src/xrpld/rpc/handlers/LedgerHandler.cpp +++ b/src/xrpld/rpc/handlers/LedgerHandler.cpp @@ -80,7 +80,7 @@ LedgerHandler::check() return rpcTOO_BUSY; } context_.loadType = - binary ? Resource::feeMediumBurdenRPC : Resource::feeHighBurdenRPC; + binary ? Resource::feeMediumBurdenRPC : Resource::feeHeavyBurdenRPC; } if (queue) { @@ -135,9 +135,8 @@ doLedgerGrpc(RPC::GRPCContext& context) { for (auto& i : ledger->txs) { - ASSERT( - i.first != nullptr, - "ripple::doLedgerGrpc : non-null transaction"); + XRPL_ASSERT( + i.first, "ripple::doLedgerGrpc : non-null transaction"); if (request.expand()) { auto txn = response.mutable_transactions_list() @@ -213,7 +212,7 @@ doLedgerGrpc(RPC::GRPCContext& context) obj->set_key(k.data(), k.size()); if (inDesired) { - ASSERT( + XRPL_ASSERT( inDesired->size() > 0, "ripple::doLedgerGrpc : non-empty desired"); obj->set_data(inDesired->data(), inDesired->size()); diff --git a/src/xrpld/rpc/handlers/PathFind.cpp b/src/xrpld/rpc/handlers/PathFind.cpp index cab14f9b52e..6c9021ce97d 100644 --- a/src/xrpld/rpc/handlers/PathFind.cpp +++ b/src/xrpld/rpc/handlers/PathFind.cpp @@ -52,7 +52,7 @@ doPathFind(RPC::JsonContext& context) if (sSubCommand == "create") { - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; context.infoSub->clearRequest(); return context.app.getPathRequests().makePathRequest( context.infoSub, lpLedger, context.params); diff --git a/src/xrpld/rpc/handlers/PayChanClaim.cpp b/src/xrpld/rpc/handlers/PayChanClaim.cpp index e55191877ef..f9c40ee776d 100644 --- a/src/xrpld/rpc/handlers/PayChanClaim.cpp +++ b/src/xrpld/rpc/handlers/PayChanClaim.cpp @@ -58,7 +58,7 @@ doChannelAuthorize(RPC::JsonContext& context) std::optional> const keyPair = RPC::keypairForSignature(params, result, context.apiVersion); - ASSERT( + XRPL_ASSERT( keyPair || RPC::contains_error(result), "ripple::doChannelAuthorize : valid keyPair or an error"); if (!keyPair || RPC::contains_error(result)) diff --git a/src/xrpld/rpc/handlers/RipplePathFind.cpp b/src/xrpld/rpc/handlers/RipplePathFind.cpp index 5e18a1210e9..80c336004b4 100644 --- a/src/xrpld/rpc/handlers/RipplePathFind.cpp +++ b/src/xrpld/rpc/handlers/RipplePathFind.cpp @@ -34,7 +34,7 @@ doRipplePathFind(RPC::JsonContext& context) if (context.app.config().PATH_SEARCH_MAX == 0) return rpcError(rpcNOT_SUPPORTED); - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; std::shared_ptr lpLedger; Json::Value jvResult; diff --git a/src/xrpld/rpc/handlers/ServerInfo.cpp b/src/xrpld/rpc/handlers/ServerInfo.cpp index ea631491c65..1cb90c0b9db 100644 --- a/src/xrpld/rpc/handlers/ServerInfo.cpp +++ b/src/xrpld/rpc/handlers/ServerInfo.cpp @@ -80,8 +80,8 @@ ServerDefinitions::translate(std::string const& inp) if (contains("UINT")) { - if (contains("256") || contains("192") || contains("160") || - contains("128")) + if (contains("512") || contains("384") || contains("256") || + contains("192") || contains("160") || contains("128")) return replace("UINT", "Hash"); else return replace("UINT", "UInt"); diff --git a/src/xrpld/rpc/handlers/SignFor.cpp b/src/xrpld/rpc/handlers/SignFor.cpp index da8ff869fba..80f5594e1ea 100644 --- a/src/xrpld/rpc/handlers/SignFor.cpp +++ b/src/xrpld/rpc/handlers/SignFor.cpp @@ -40,7 +40,7 @@ doSignFor(RPC::JsonContext& context) rpcNOT_SUPPORTED, "Signing is not supported by this server."); } - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; auto const failHard = context.params[jss::fail_hard].asBool(); auto const failType = NetworkOPs::doFailHard(failHard); diff --git a/src/xrpld/rpc/handlers/SignHandler.cpp b/src/xrpld/rpc/handlers/SignHandler.cpp index ed634161f74..2547ef8ead7 100644 --- a/src/xrpld/rpc/handlers/SignHandler.cpp +++ b/src/xrpld/rpc/handlers/SignHandler.cpp @@ -38,7 +38,7 @@ doSign(RPC::JsonContext& context) rpcNOT_SUPPORTED, "Signing is not supported by this server."); } - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; NetworkOPs::FailHard const failType = NetworkOPs::doFailHard( context.params.isMember(jss::fail_hard) && context.params[jss::fail_hard].asBool()); diff --git a/src/xrpld/rpc/handlers/Simulate.cpp b/src/xrpld/rpc/handlers/Simulate.cpp new file mode 100644 index 00000000000..7d391497f63 --- /dev/null +++ b/src/xrpld/rpc/handlers/Simulate.cpp @@ -0,0 +1,362 @@ +//------------------------------------------------------------------------------ +/* + This file is part of rippled: https://github.com/ripple/rippled + Copyright (c) 2024 Ripple Labs Inc. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +//============================================================================== + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +namespace ripple { + +static Expected +getAutofillSequence(Json::Value const& tx_json, RPC::JsonContext& context) +{ + // autofill Sequence + bool const hasTicketSeq = tx_json.isMember(sfTicketSequence.jsonName); + auto const& accountStr = tx_json[jss::Account]; + if (!accountStr.isString()) + { + // sanity check, should fail earlier + // LCOV_EXCL_START + return Unexpected(RPC::invalid_field_error("tx.Account")); + // LCOV_EXCL_STOP + } + auto const srcAddressID = parseBase58(accountStr.asString()); + if (!srcAddressID.has_value()) + { + return Unexpected(RPC::make_error( + rpcSRC_ACT_MALFORMED, RPC::invalid_field_message("tx.Account"))); + } + std::shared_ptr const sle = + context.app.openLedger().current()->read( + keylet::account(*srcAddressID)); + if (!hasTicketSeq && !sle) + { + JLOG(context.app.journal("Simulate").debug()) + << "Failed to find source account " + << "in current ledger: " << toBase58(*srcAddressID); + + return Unexpected(rpcError(rpcSRC_ACT_NOT_FOUND)); + } + + return hasTicketSeq ? 0 : context.app.getTxQ().nextQueuableSeq(sle).value(); +} + +static std::optional +autofillTx(Json::Value& tx_json, RPC::JsonContext& context) +{ + if (!tx_json.isMember(jss::Fee)) + { + // autofill Fee + // Must happen after all the other autofills happen + // Error handling/messaging works better that way + auto feeOrError = RPC::getCurrentNetworkFee( + context.role, + context.app.config(), + context.app.getFeeTrack(), + context.app.getTxQ(), + context.app, + tx_json); + if (feeOrError.isMember(jss::error)) + return feeOrError; + tx_json[jss::Fee] = feeOrError; + } + + if (!tx_json.isMember(jss::SigningPubKey)) + { + // autofill SigningPubKey + tx_json[jss::SigningPubKey] = ""; + } + + if (tx_json.isMember(jss::Signers)) + { + if (!tx_json[jss::Signers].isArray()) + return RPC::invalid_field_error("tx.Signers"); + // check multisigned signers + for (unsigned index = 0; index < tx_json[jss::Signers].size(); index++) + { + auto& signer = tx_json[jss::Signers][index]; + if (!signer.isObject() || !signer.isMember(jss::Signer) || + !signer[jss::Signer].isObject()) + return RPC::invalid_field_error( + "tx.Signers[" + std::to_string(index) + "]"); + + if (!signer[jss::Signer].isMember(jss::SigningPubKey)) + { + // autofill SigningPubKey + signer[jss::Signer][jss::SigningPubKey] = ""; + } + + if (!signer[jss::Signer].isMember(jss::TxnSignature)) + { + // autofill TxnSignature + signer[jss::Signer][jss::TxnSignature] = ""; + } + else if (signer[jss::Signer][jss::TxnSignature] != "") + { + // Transaction must not be signed + return rpcError(rpcTX_SIGNED); + } + } + } + + if (!tx_json.isMember(jss::TxnSignature)) + { + // autofill TxnSignature + tx_json[jss::TxnSignature] = ""; + } + else if (tx_json[jss::TxnSignature] != "") + { + // Transaction must not be signed + return rpcError(rpcTX_SIGNED); + } + + if (!tx_json.isMember(jss::Sequence)) + { + auto const seq = getAutofillSequence(tx_json, context); + if (!seq) + return seq.error(); + tx_json[sfSequence.jsonName] = *seq; + } + + if (!tx_json.isMember(jss::NetworkID)) + { + auto const networkId = context.app.config().NETWORK_ID; + if (networkId > 1024) + tx_json[jss::NetworkID] = to_string(networkId); + } + + return std::nullopt; +} + +static Json::Value +getTxJsonFromParams(Json::Value const& params) +{ + Json::Value tx_json; + + if (params.isMember(jss::tx_blob)) + { + if (params.isMember(jss::tx_json)) + { + return RPC::make_param_error( + "Can only include one of `tx_blob` and `tx_json`."); + } + + auto const tx_blob = params[jss::tx_blob]; + if (!tx_blob.isString()) + { + return RPC::invalid_field_error(jss::tx_blob); + } + + auto unHexed = strUnHex(tx_blob.asString()); + if (!unHexed || unHexed->empty()) + return RPC::invalid_field_error(jss::tx_blob); + + try + { + SerialIter sitTrans(makeSlice(*unHexed)); + tx_json = STObject(std::ref(sitTrans), sfGeneric) + .getJson(JsonOptions::none); + } + catch (std::runtime_error const&) + { + return RPC::invalid_field_error(jss::tx_blob); + } + } + else if (params.isMember(jss::tx_json)) + { + tx_json = params[jss::tx_json]; + if (!tx_json.isObject()) + { + return RPC::object_field_error(jss::tx_json); + } + } + else + { + return RPC::make_param_error( + "Neither `tx_blob` nor `tx_json` included."); + } + + // basic sanity checks for transaction shape + if (!tx_json.isMember(jss::TransactionType)) + { + return RPC::missing_field_error("tx.TransactionType"); + } + + if (!tx_json.isMember(jss::Account)) + { + return RPC::missing_field_error("tx.Account"); + } + + return tx_json; +} + +static Json::Value +simulateTxn(RPC::JsonContext& context, std::shared_ptr transaction) +{ + Json::Value jvResult; + // Process the transaction + OpenView view = *context.app.openLedger().current(); + auto const result = context.app.getTxQ().apply( + context.app, + view, + transaction->getSTransaction(), + tapDRY_RUN, + context.j); + + jvResult[jss::applied] = result.applied; + jvResult[jss::ledger_index] = view.seq(); + + const bool isBinaryOutput = context.params.get(jss::binary, false).asBool(); + + // Convert the TER to human-readable values + std::string token; + std::string message; + if (transResultInfo(result.ter, token, message)) + { + // Engine result + jvResult[jss::engine_result] = token; + jvResult[jss::engine_result_code] = result.ter; + jvResult[jss::engine_result_message] = message; + } + else + { + // shouldn't be hit + // LCOV_EXCL_START + jvResult[jss::engine_result] = "unknown"; + jvResult[jss::engine_result_code] = result.ter; + jvResult[jss::engine_result_message] = "unknown"; + // LCOV_EXCL_STOP + } + + if (token == "tesSUCCESS") + { + jvResult[jss::engine_result_message] = + "The simulated transaction would have been applied."; + } + + if (result.metadata) + { + if (isBinaryOutput) + { + auto const metaBlob = + result.metadata->getAsObject().getSerializer().getData(); + jvResult[jss::meta_blob] = strHex(makeSlice(metaBlob)); + } + else + { + jvResult[jss::meta] = result.metadata->getJson(JsonOptions::none); + } + } + + if (isBinaryOutput) + { + auto const txBlob = + transaction->getSTransaction()->getSerializer().getData(); + jvResult[jss::tx_blob] = strHex(makeSlice(txBlob)); + } + else + { + jvResult[jss::tx_json] = transaction->getJson(JsonOptions::none); + } + + return jvResult; +} + +// { +// tx_blob: XOR tx_json: , +// binary: +// } +Json::Value +doSimulate(RPC::JsonContext& context) +{ + context.loadType = Resource::feeMediumBurdenRPC; + + Json::Value tx_json; // the tx as a JSON + + // check validity of `binary` param + if (context.params.isMember(jss::binary) && + !context.params[jss::binary].isBool()) + { + return RPC::invalid_field_error(jss::binary); + } + + for (auto const field : + {jss::secret, jss::seed, jss::seed_hex, jss::passphrase}) + { + if (context.params.isMember(field)) + { + return RPC::invalid_field_error(field); + } + } + + // get JSON equivalent of transaction + tx_json = getTxJsonFromParams(context.params); + if (tx_json.isMember(jss::error)) + return tx_json; + + // autofill fields if they're not included (e.g. `Fee`, `Sequence`) + if (auto error = autofillTx(tx_json, context)) + return *error; + + STParsedJSONObject parsed(std::string(jss::tx_json), tx_json); + if (!parsed.object.has_value()) + return parsed.error; + + std::shared_ptr stTx; + try + { + stTx = std::make_shared(std::move(parsed.object.value())); + } + catch (std::exception& e) + { + Json::Value jvResult = Json::objectValue; + jvResult[jss::error] = "invalidTransaction"; + jvResult[jss::error_exception] = e.what(); + return jvResult; + } + + std::string reason; + auto transaction = std::make_shared(stTx, reason, context.app); + // Actually run the transaction through the transaction processor + try + { + return simulateTxn(context, transaction); + } + // LCOV_EXCL_START this is just in case, so rippled doesn't crash + catch (std::exception const& e) + { + Json::Value jvResult = Json::objectValue; + jvResult[jss::error] = "internalSimulate"; + jvResult[jss::error_exception] = e.what(); + return jvResult; + } + // LCOV_EXCL_STOP +} + +} // namespace ripple diff --git a/src/xrpld/rpc/handlers/Submit.cpp b/src/xrpld/rpc/handlers/Submit.cpp index 73fdc3822c2..0a3fe419238 100644 --- a/src/xrpld/rpc/handlers/Submit.cpp +++ b/src/xrpld/rpc/handlers/Submit.cpp @@ -40,7 +40,7 @@ getFailHard(RPC::JsonContext const& context) } // { -// tx_json: , +// tx_blob: XOR tx_json: , // secret: // } Json::Value @@ -83,11 +83,11 @@ doSubmit(RPC::JsonContext& context) SerialIter sitTrans(makeSlice(*ret)); - std::shared_ptr stpTrans; + std::shared_ptr stTx; try { - stpTrans = std::make_shared(std::ref(sitTrans)); + stTx = std::make_shared(std::ref(sitTrans)); } catch (std::exception& e) { @@ -101,11 +101,11 @@ doSubmit(RPC::JsonContext& context) if (!context.app.checkSigs()) forceValidity( context.app.getHashRouter(), - stpTrans->getTransactionID(), + stTx->getTransactionID(), Validity::SigGoodOnly); auto [validity, reason] = checkValidity( context.app.getHashRouter(), - *stpTrans, + *stTx, context.ledgerMaster.getCurrentLedger()->rules(), context.app.config()); if (validity != Validity::Valid) @@ -118,8 +118,8 @@ doSubmit(RPC::JsonContext& context) } std::string reason; - auto tpTrans = std::make_shared(stpTrans, reason, context.app); - if (tpTrans->getStatus() != NEW) + auto transaction = std::make_shared(stTx, reason, context.app); + if (transaction->getStatus() != NEW) { jvResult[jss::error] = "invalidTransaction"; jvResult[jss::error_exception] = "fails local checks: " + reason; @@ -132,7 +132,7 @@ doSubmit(RPC::JsonContext& context) auto const failType = getFailHard(context); context.netOps.processTransaction( - tpTrans, isUnlimited(context.role), true, failType); + transaction, isUnlimited(context.role), true, failType); } catch (std::exception& e) { @@ -144,22 +144,22 @@ doSubmit(RPC::JsonContext& context) try { - jvResult[jss::tx_json] = tpTrans->getJson(JsonOptions::none); + jvResult[jss::tx_json] = transaction->getJson(JsonOptions::none); jvResult[jss::tx_blob] = - strHex(tpTrans->getSTransaction()->getSerializer().peekData()); + strHex(transaction->getSTransaction()->getSerializer().peekData()); - if (temUNCERTAIN != tpTrans->getResult()) + if (temUNCERTAIN != transaction->getResult()) { std::string sToken; std::string sHuman; - transResultInfo(tpTrans->getResult(), sToken, sHuman); + transResultInfo(transaction->getResult(), sToken, sHuman); jvResult[jss::engine_result] = sToken; - jvResult[jss::engine_result_code] = tpTrans->getResult(); + jvResult[jss::engine_result_code] = transaction->getResult(); jvResult[jss::engine_result_message] = sHuman; - auto const submitResult = tpTrans->getSubmitResult(); + auto const submitResult = transaction->getSubmitResult(); jvResult[jss::accepted] = submitResult.any(); jvResult[jss::applied] = submitResult.applied; @@ -167,7 +167,7 @@ doSubmit(RPC::JsonContext& context) jvResult[jss::queued] = submitResult.queued; jvResult[jss::kept] = submitResult.kept; - if (auto currentLedgerState = tpTrans->getCurrentLedgerState()) + if (auto currentLedgerState = transaction->getCurrentLedgerState()) { jvResult[jss::account_sequence_next] = safe_cast( diff --git a/src/xrpld/rpc/handlers/SubmitMultiSigned.cpp b/src/xrpld/rpc/handlers/SubmitMultiSigned.cpp index 9949d3e3212..5535e376818 100644 --- a/src/xrpld/rpc/handlers/SubmitMultiSigned.cpp +++ b/src/xrpld/rpc/handlers/SubmitMultiSigned.cpp @@ -33,7 +33,7 @@ namespace ripple { Json::Value doSubmitMultiSigned(RPC::JsonContext& context) { - context.loadType = Resource::feeHighBurdenRPC; + context.loadType = Resource::feeHeavyBurdenRPC; auto const failHard = context.params[jss::fail_hard].asBool(); auto const failType = NetworkOPs::doFailHard(failHard); diff --git a/src/xrpld/rpc/handlers/Tx.cpp b/src/xrpld/rpc/handlers/Tx.cpp index af08575bbd8..b603e3945a2 100644 --- a/src/xrpld/rpc/handlers/Tx.cpp +++ b/src/xrpld/rpc/handlers/Tx.cpp @@ -251,7 +251,8 @@ populateJsonResponse( // populate binary metadata if (auto blob = std::get_if(&result.meta)) { - ASSERT(args.binary, "ripple::populateJsonResponse : binary is set"); + XRPL_ASSERT( + args.binary, "ripple::populateJsonResponse : binary is set"); auto json_meta = (context.apiVersion > 1 ? jss::meta_blob : jss::meta); response[json_meta] = strHex(makeSlice(*blob)); diff --git a/src/xrpld/shamap/SHAMap.h b/src/xrpld/shamap/SHAMap.h index cc9a8d9e6ae..c10f4eb1cb7 100644 --- a/src/xrpld/shamap/SHAMap.h +++ b/src/xrpld/shamap/SHAMap.h @@ -599,7 +599,7 @@ SHAMap::setLedgerSeq(std::uint32_t lseq) inline void SHAMap::setImmutable() { - ASSERT( + XRPL_ASSERT( state_ != SHAMapState::Invalid, "ripple::SHAMap::setImmutable : state is valid"); state_ = SHAMapState::Immutable; @@ -682,8 +682,8 @@ class SHAMap::const_iterator inline SHAMap::const_iterator::const_iterator(SHAMap const* map) : map_(map) { - ASSERT( - map_ != nullptr, + XRPL_ASSERT( + map_, "ripple::SHAMap::const_iterator::const_iterator : non-null input"); if (auto temp = map_->peekFirstItem(stack_)) @@ -736,7 +736,7 @@ SHAMap::const_iterator::operator++(int) inline bool operator==(SHAMap::const_iterator const& x, SHAMap::const_iterator const& y) { - ASSERT( + XRPL_ASSERT( x.map_ == y.map_, "ripple::operator==(SHAMap::const_iterator, SHAMap::const_iterator) : " "inputs map do match"); diff --git a/src/xrpld/shamap/SHAMapItem.h b/src/xrpld/shamap/SHAMapItem.h index e49762a50b2..2aba5d5d8eb 100644 --- a/src/xrpld/shamap/SHAMapItem.h +++ b/src/xrpld/shamap/SHAMapItem.h @@ -159,7 +159,7 @@ intrusive_ptr_release(SHAMapItem const* x) inline boost::intrusive_ptr make_shamapitem(uint256 const& tag, Slice data) { - ASSERT( + XRPL_ASSERT( data.size() <= megabytes(16), "ripple::make_shamapitem : maximum input size"); diff --git a/src/xrpld/shamap/detail/SHAMap.cpp b/src/xrpld/shamap/detail/SHAMap.cpp index 11cf079320f..09a546be147 100644 --- a/src/xrpld/shamap/detail/SHAMap.cpp +++ b/src/xrpld/shamap/detail/SHAMap.cpp @@ -101,10 +101,10 @@ SHAMap::dirtyUp( // stack is a path of inner nodes up to, but not including, child // child can be an inner node or a leaf - ASSERT( + XRPL_ASSERT( (state_ != SHAMapState::Synching) && (state_ != SHAMapState::Immutable), "ripple::SHAMap::dirtyUp : valid state"); - ASSERT( + XRPL_ASSERT( child && (child->cowid() == cowid_), "ripple::SHAMap::dirtyUp : valid child input"); @@ -114,10 +114,10 @@ SHAMap::dirtyUp( std::dynamic_pointer_cast(stack.top().first); SHAMapNodeID nodeID = stack.top().second; stack.pop(); - ASSERT(node != nullptr, "ripple::SHAMap::dirtyUp : non-null node"); + XRPL_ASSERT(node, "ripple::SHAMap::dirtyUp : non-null node"); int branch = selectBranch(nodeID, target); - ASSERT(branch >= 0, "ripple::SHAMap::dirtyUp : valid branch"); + XRPL_ASSERT(branch >= 0, "ripple::SHAMap::dirtyUp : valid branch"); node = unshareNode(std::move(node), nodeID); node->setChild(branch, std::move(child)); @@ -129,7 +129,7 @@ SHAMap::dirtyUp( SHAMapLeafNode* SHAMap::walkTowardsKey(uint256 const& id, SharedPtrNodeStack* stack) const { - ASSERT( + XRPL_ASSERT( stack == nullptr || stack->empty(), "ripple::SHAMap::walkTowardsKey : empty stack input"); auto inNode = root_; @@ -166,7 +166,7 @@ SHAMap::findKey(uint256 const& id) const std::shared_ptr SHAMap::fetchNodeFromDB(SHAMapHash const& hash) const { - ASSERT(backed_, "ripple::SHAMap::fetchNodeFromDB : is backed"); + XRPL_ASSERT(backed_, "ripple::SHAMap::fetchNodeFromDB : is backed"); auto obj = f_.db().fetchNodeObject(hash.as_uint256(), ledgerSeq_); return finishFetch(hash, obj); } @@ -176,7 +176,7 @@ SHAMap::finishFetch( SHAMapHash const& hash, std::shared_ptr const& object) const { - ASSERT(backed_, "ripple::SHAMap::finishFetch : is backed"); + XRPL_ASSERT(backed_, "ripple::SHAMap::finishFetch : is backed"); try { @@ -364,11 +364,12 @@ SHAMap::descend( int branch, SHAMapSyncFilter* filter) const { - ASSERT(parent->isInner(), "ripple::SHAMap::descend : valid parent input"); - ASSERT( + XRPL_ASSERT( + parent->isInner(), "ripple::SHAMap::descend : valid parent input"); + XRPL_ASSERT( (branch >= 0) && (branch < branchFactor), "ripple::SHAMap::descend : valid branch input"); - ASSERT( + XRPL_ASSERT( !parent->isEmptyBranch(branch), "ripple::SHAMap::descend : parent branch is non-empty"); @@ -438,13 +439,13 @@ std::shared_ptr SHAMap::unshareNode(std::shared_ptr node, SHAMapNodeID const& nodeID) { // make sure the node is suitable for the intended operation (copy on write) - ASSERT( + XRPL_ASSERT( node->cowid() <= cowid_, "ripple::SHAMap::unshareNode : node valid for cowid"); if (node->cowid() != cowid_) { // have a CoW - ASSERT( + XRPL_ASSERT( state_ != SHAMapState::Immutable, "ripple::SHAMap::unshareNode : not immutable"); node = std::static_pointer_cast(node->clone(cowid_)); @@ -479,7 +480,7 @@ SHAMap::belowHelper( if (!inner->isEmptyBranch(i)) { node = descendThrow(inner, i); - ASSERT( + XRPL_ASSERT( !stack.empty(), "ripple::SHAMap::belowHelper : non-empty stack"); if (node->isLeaf()) @@ -555,7 +556,7 @@ SHAMap::onlyBelow(SHAMapTreeNode* node) const // An inner node must have at least one leaf // below it, unless it's the root_ auto const leaf = static_cast(node); - ASSERT( + XRPL_ASSERT( leaf->peekItem() || (leaf == root_.get()), "ripple::SHAMap::onlyBelow : valid inner node"); return leaf->peekItem(); @@ -564,7 +565,8 @@ SHAMap::onlyBelow(SHAMapTreeNode* node) const SHAMapLeafNode const* SHAMap::peekFirstItem(SharedPtrNodeStack& stack) const { - ASSERT(stack.empty(), "ripple::SHAMap::peekFirstItem : empty stack input"); + XRPL_ASSERT( + stack.empty(), "ripple::SHAMap::peekFirstItem : empty stack input"); SHAMapLeafNode* node = firstBelow(root_, stack); if (!node) { @@ -578,16 +580,16 @@ SHAMap::peekFirstItem(SharedPtrNodeStack& stack) const SHAMapLeafNode const* SHAMap::peekNextItem(uint256 const& id, SharedPtrNodeStack& stack) const { - ASSERT( + XRPL_ASSERT( !stack.empty(), "ripple::SHAMap::peekNextItem : non-empty stack input"); - ASSERT( + XRPL_ASSERT( stack.top().first->isLeaf(), "ripple::SHAMap::peekNextItem : stack starts with leaf"); stack.pop(); while (!stack.empty()) { auto [node, nodeID] = stack.top(); - ASSERT( + XRPL_ASSERT( !node->isLeaf(), "ripple::SHAMap::peekNextItem : another node is not leaf"); auto inner = std::static_pointer_cast(node); @@ -599,7 +601,7 @@ SHAMap::peekNextItem(uint256 const& id, SharedPtrNodeStack& stack) const auto leaf = firstBelow(node, stack, i); if (!leaf) Throw(type_, id); - ASSERT( + XRPL_ASSERT( leaf->isLeaf(), "ripple::SHAMap::peekNextItem : leaf is valid"); return leaf; @@ -719,7 +721,7 @@ bool SHAMap::delItem(uint256 const& id) { // delete the item with this ID - ASSERT( + XRPL_ASSERT( state_ != SHAMapState::Immutable, "ripple::SHAMap::delItem : not immutable"); @@ -800,10 +802,10 @@ SHAMap::addGiveItem( SHAMapNodeType type, boost::intrusive_ptr item) { - ASSERT( + XRPL_ASSERT( state_ != SHAMapState::Immutable, "ripple::SHAMap::addGiveItem : not immutable"); - ASSERT( + XRPL_ASSERT( type != SHAMapNodeType::tnINNER, "ripple::SHAMap::addGiveItem : valid type input"); @@ -831,7 +833,7 @@ SHAMap::addGiveItem( // easy case, we end on an inner node auto inner = std::static_pointer_cast(node); int branch = selectBranch(nodeID, tag); - ASSERT( + XRPL_ASSERT( inner->isEmptyBranch(branch), "ripple::SHAMap::addGiveItem : inner branch is empty"); inner->setChild(branch, makeTypedLeaf(type, std::move(item), cowid_)); @@ -842,7 +844,7 @@ SHAMap::addGiveItem( // items auto leaf = std::static_pointer_cast(node); auto otherItem = leaf->peekItem(); - ASSERT( + XRPL_ASSERT( otherItem && (tag != otherItem->key()), "ripple::SHAMap::addGiveItem : non-null item"); @@ -862,7 +864,8 @@ SHAMap::addGiveItem( } // we can add the two leaf nodes here - ASSERT(node->isInner(), "ripple::SHAMap::addGiveItem : node is inner"); + XRPL_ASSERT( + node->isInner(), "ripple::SHAMap::addGiveItem : node is inner"); auto inner = static_cast(node.get()); inner->setChild(b1, makeTypedLeaf(type, std::move(item), cowid_)); @@ -901,7 +904,7 @@ SHAMap::updateGiveItem( // can't change the tag but can change the hash uint256 tag = item->key(); - ASSERT( + XRPL_ASSERT( state_ != SHAMapState::Immutable, "ripple::SHAMap::updateGiveItem : not immutable"); @@ -962,7 +965,7 @@ SHAMap::fetchRoot(SHAMapHash const& hash, SHAMapSyncFilter* filter) if (newRoot) { root_ = newRoot; - ASSERT( + XRPL_ASSERT( root_->getHash() == hash, "ripple::SHAMap::fetchRoot : root hash do match"); return true; @@ -986,8 +989,9 @@ SHAMap::fetchRoot(SHAMapHash const& hash, SHAMapSyncFilter* filter) std::shared_ptr SHAMap::writeNode(NodeObjectType t, std::shared_ptr node) const { - ASSERT(node->cowid() == 0, "ripple::SHAMap::writeNode : valid input node"); - ASSERT(backed_, "ripple::SHAMap::writeNode : is backed"); + XRPL_ASSERT( + node->cowid() == 0, "ripple::SHAMap::writeNode : valid input node"); + XRPL_ASSERT(backed_, "ripple::SHAMap::writeNode : is backed"); canonicalize(node->getHash(), node); @@ -1007,8 +1011,8 @@ SHAMap::preFlushNode(std::shared_ptr node) const { // A shared node should never need to be flushed // because that would imply someone modified it - ASSERT( - node->cowid() != 0, "ripple::SHAMap::preFlushNode : valid input node"); + XRPL_ASSERT( + node->cowid(), "ripple::SHAMap::preFlushNode : valid input node"); if (node->cowid() != cowid_) { @@ -1036,7 +1040,8 @@ SHAMap::flushDirty(NodeObjectType t) int SHAMap::walkSubTree(bool doWrite, NodeObjectType t) { - ASSERT(!doWrite || backed_, "ripple::SHAMap::walkSubTree : valid input"); + XRPL_ASSERT( + !doWrite || backed_, "ripple::SHAMap::walkSubTree : valid input"); int flushed = 0; @@ -1111,7 +1116,7 @@ SHAMap::walkSubTree(bool doWrite, NodeObjectType t) // flush this leaf ++flushed; - ASSERT( + XRPL_ASSERT( node->cowid() == cowid_, "ripple::SHAMap::walkSubTree : node cowid do " "match"); @@ -1147,7 +1152,7 @@ SHAMap::walkSubTree(bool doWrite, NodeObjectType t) stack.pop(); // Hook this inner node to its parent - ASSERT( + XRPL_ASSERT( parent->cowid() == cowid_, "ripple::SHAMap::walkSubTree : parent cowid do match"); parent->shareChild(pos, node); @@ -1193,7 +1198,7 @@ SHAMap::dump(bool hash) const auto child = inner->getChildPointer(i); if (child) { - ASSERT( + XRPL_ASSERT( child->getHash() == inner->getChildHash(i), "ripple::SHAMap::dump : child hash do match"); stack.push({child, nodeID.getChildNodeID(i)}); @@ -1212,7 +1217,7 @@ std::shared_ptr SHAMap::cacheLookup(SHAMapHash const& hash) const { auto ret = f_.getTreeNodeCache()->fetch(hash.as_uint256()); - ASSERT( + XRPL_ASSERT( !ret || !ret->cowid(), "ripple::SHAMap::cacheLookup : not found or zero cowid"); return ret; @@ -1223,10 +1228,10 @@ SHAMap::canonicalize( SHAMapHash const& hash, std::shared_ptr& node) const { - ASSERT(backed_, "ripple::SHAMap::canonicalize : is backed"); - ASSERT( + XRPL_ASSERT(backed_, "ripple::SHAMap::canonicalize : is backed"); + XRPL_ASSERT( node->cowid() == 0, "ripple::SHAMap::canonicalize : valid node input"); - ASSERT( + XRPL_ASSERT( node->getHash() == hash, "ripple::SHAMap::canonicalize : node hash do match"); @@ -1238,8 +1243,8 @@ SHAMap::invariants() const { (void)getHash(); // update node hashes auto node = root_.get(); - ASSERT(node != nullptr, "ripple::SHAMap::invariants : non-null root node"); - ASSERT( + XRPL_ASSERT(node, "ripple::SHAMap::invariants : non-null root node"); + XRPL_ASSERT( !node->isLeaf(), "ripple::SHAMap::invariants : root node is not leaf"); SharedPtrNodeStack stack; for (auto leaf = peekFirstItem(stack); leaf != nullptr; diff --git a/src/xrpld/shamap/detail/SHAMapDelta.cpp b/src/xrpld/shamap/detail/SHAMapDelta.cpp index b2f62685829..baabd4ef139 100644 --- a/src/xrpld/shamap/detail/SHAMapDelta.cpp +++ b/src/xrpld/shamap/detail/SHAMapDelta.cpp @@ -128,7 +128,7 @@ SHAMap::compare(SHAMap const& otherMap, Delta& differences, int maxCount) const // many differences throws on corrupt tables or missing nodes CAUTION: // otherMap is not locked and must be immutable - ASSERT( + XRPL_ASSERT( isValid() && otherMap.isValid(), "ripple::SHAMap::compare : valid state and valid input"); @@ -325,8 +325,8 @@ SHAMap::walkMapParallel( { std::shared_ptr node = std::move(nodeStack.top()); - ASSERT( - node != nullptr, + XRPL_ASSERT( + node, "ripple::SHAMap::walkMapParallel : non-null node"); nodeStack.pop(); diff --git a/src/xrpld/shamap/detail/SHAMapInnerNode.cpp b/src/xrpld/shamap/detail/SHAMapInnerNode.cpp index 2f8448d7edc..b2fba1f9314 100644 --- a/src/xrpld/shamap/detail/SHAMapInnerNode.cpp +++ b/src/xrpld/shamap/detail/SHAMapInnerNode.cpp @@ -225,7 +225,7 @@ SHAMapInnerNode::updateHashDeep() void SHAMapInnerNode::serializeForWire(Serializer& s) const { - ASSERT( + XRPL_ASSERT( !isEmpty(), "ripple::SHAMapInnerNode::serializeForWire : is non-empty"); // If the node is sparse, then only send non-empty branches: @@ -250,7 +250,7 @@ SHAMapInnerNode::serializeForWire(Serializer& s) const void SHAMapInnerNode::serializeWithPrefix(Serializer& s) const { - ASSERT( + XRPL_ASSERT( !isEmpty(), "ripple::SHAMapInnerNode::serializeWithPrefix : is non-empty"); @@ -277,11 +277,11 @@ SHAMapInnerNode::getString(const SHAMapNodeID& id) const void SHAMapInnerNode::setChild(int m, std::shared_ptr child) { - ASSERT( + XRPL_ASSERT( (m >= 0) && (m < branchFactor), "ripple::SHAMapInnerNode::setChild : valid branch input"); - ASSERT(cowid_ != 0, "ripple::SHAMapInnerNode::setChild : nonzero cowid"); - ASSERT( + XRPL_ASSERT(cowid_, "ripple::SHAMapInnerNode::setChild : nonzero cowid"); + XRPL_ASSERT( child.get() != this, "ripple::SHAMapInnerNode::setChild : valid child input"); @@ -310,7 +310,7 @@ SHAMapInnerNode::setChild(int m, std::shared_ptr child) hash_.zero(); - ASSERT( + XRPL_ASSERT( getBranchCount() <= hashesAndChildren_.capacity(), "ripple::SHAMapInnerNode::setChild : maximum branch count"); } @@ -319,18 +319,17 @@ SHAMapInnerNode::setChild(int m, std::shared_ptr child) void SHAMapInnerNode::shareChild(int m, std::shared_ptr const& child) { - ASSERT( + XRPL_ASSERT( (m >= 0) && (m < branchFactor), "ripple::SHAMapInnerNode::shareChild : valid branch input"); - ASSERT(cowid_ != 0, "ripple::SHAMapInnerNode::shareChild : nonzero cowid"); - ASSERT( - child != nullptr, - "ripple::SHAMapInnerNode::shareChild : non-null child input"); - ASSERT( + XRPL_ASSERT(cowid_, "ripple::SHAMapInnerNode::shareChild : nonzero cowid"); + XRPL_ASSERT( + child, "ripple::SHAMapInnerNode::shareChild : non-null child input"); + XRPL_ASSERT( child.get() != this, "ripple::SHAMapInnerNode::shareChild : valid child input"); - ASSERT( + XRPL_ASSERT( !isEmptyBranch(m), "ripple::SHAMapInnerNode::shareChild : non-empty branch input"); hashesAndChildren_.getChildren()[*getChildIndex(m)] = child; @@ -339,10 +338,10 @@ SHAMapInnerNode::shareChild(int m, std::shared_ptr const& child) SHAMapTreeNode* SHAMapInnerNode::getChildPointer(int branch) { - ASSERT( + XRPL_ASSERT( branch >= 0 && branch < branchFactor, "ripple::SHAMapInnerNode::getChildPointer : valid branch input"); - ASSERT( + XRPL_ASSERT( !isEmptyBranch(branch), "ripple::SHAMapInnerNode::getChildPointer : non-empty branch input"); @@ -356,10 +355,10 @@ SHAMapInnerNode::getChildPointer(int branch) std::shared_ptr SHAMapInnerNode::getChild(int branch) { - ASSERT( + XRPL_ASSERT( branch >= 0 && branch < branchFactor, "ripple::SHAMapInnerNode::getChild : valid branch input"); - ASSERT( + XRPL_ASSERT( !isEmptyBranch(branch), "ripple::SHAMapInnerNode::getChild : non-empty branch input"); @@ -373,7 +372,7 @@ SHAMapInnerNode::getChild(int branch) SHAMapHash const& SHAMapInnerNode::getChildHash(int m) const { - ASSERT( + XRPL_ASSERT( (m >= 0) && (m < branchFactor), "ripple::SHAMapInnerNode::getChildHash : valid branch input"); if (auto const i = getChildIndex(m)) @@ -387,18 +386,18 @@ SHAMapInnerNode::canonicalizeChild( int branch, std::shared_ptr node) { - ASSERT( + XRPL_ASSERT( branch >= 0 && branch < branchFactor, "ripple::SHAMapInnerNode::canonicalizeChild : valid branch input"); - ASSERT( + XRPL_ASSERT( node != nullptr, "ripple::SHAMapInnerNode::canonicalizeChild : valid node input"); - ASSERT( + XRPL_ASSERT( !isEmptyBranch(branch), "ripple::SHAMapInnerNode::canonicalizeChild : non-empty branch input"); auto const childIndex = *getChildIndex(branch); auto [_, hashes, children] = hashesAndChildren_.getHashesAndChildren(); - ASSERT( + XRPL_ASSERT( node->getHash() == hashes[childIndex], "ripple::SHAMapInnerNode::canonicalizeChild : node and branch inputs " "hash do match"); @@ -431,7 +430,7 @@ SHAMapInnerNode::invariants(bool is_root) const auto const branchCount = getBranchCount(); for (int i = 0; i < branchCount; ++i) { - ASSERT( + XRPL_ASSERT( hashes[i].isNonZero(), "ripple::SHAMapInnerNode::invariants : nonzero hash in branch"); if (children[i] != nullptr) @@ -445,8 +444,8 @@ SHAMapInnerNode::invariants(bool is_root) const { if (hashes[i].isNonZero()) { - ASSERT( - (isBranch_ & (1 << i)) != 0, + XRPL_ASSERT( + (isBranch_ & (1 << i)), "ripple::SHAMapInnerNode::invariants : valid branch when " "nonzero hash"); if (children[i] != nullptr) @@ -455,7 +454,7 @@ SHAMapInnerNode::invariants(bool is_root) const } else { - ASSERT( + XRPL_ASSERT( (isBranch_ & (1 << i)) == 0, "ripple::SHAMapInnerNode::invariants : valid branch when " "zero hash"); @@ -465,13 +464,13 @@ SHAMapInnerNode::invariants(bool is_root) const if (!is_root) { - ASSERT( + XRPL_ASSERT( hash_.isNonZero(), "ripple::SHAMapInnerNode::invariants : nonzero hash"); - ASSERT( + XRPL_ASSERT( count >= 1, "ripple::SHAMapInnerNode::invariants : minimum count"); } - ASSERT( + XRPL_ASSERT( (count == 0) ? hash_.isZero() : hash_.isNonZero(), "ripple::SHAMapInnerNode::invariants : hash and count do match"); } diff --git a/src/xrpld/shamap/detail/SHAMapLeafNode.cpp b/src/xrpld/shamap/detail/SHAMapLeafNode.cpp index f6f13cfdaab..72ec177fb39 100644 --- a/src/xrpld/shamap/detail/SHAMapLeafNode.cpp +++ b/src/xrpld/shamap/detail/SHAMapLeafNode.cpp @@ -28,7 +28,7 @@ SHAMapLeafNode::SHAMapLeafNode( std::uint32_t cowid) : SHAMapTreeNode(cowid), item_(std::move(item)) { - ASSERT( + XRPL_ASSERT( item_->size() >= 12, "ripple::SHAMapLeafNode::SHAMapLeafNode(boost::intrusive_ptr<" "SHAMapItem const>, std::uint32_t) : minimum input size"); @@ -40,7 +40,7 @@ SHAMapLeafNode::SHAMapLeafNode( SHAMapHash const& hash) : SHAMapTreeNode(cowid, hash), item_(std::move(item)) { - ASSERT( + XRPL_ASSERT( item_->size() >= 12, "ripple::SHAMapLeafNode::SHAMapLeafNode(boost::intrusive_ptr<" "SHAMapItem const>, std::uint32_t, SHAMapHash const&) : minimum input " @@ -56,7 +56,7 @@ SHAMapLeafNode::peekItem() const bool SHAMapLeafNode::setItem(boost::intrusive_ptr item) { - ASSERT(cowid_ != 0, "ripple::SHAMapLeafNode::setItem : nonzero cowid"); + XRPL_ASSERT(cowid_, "ripple::SHAMapLeafNode::setItem : nonzero cowid"); item_ = std::move(item); auto const oldHash = hash_; @@ -94,10 +94,9 @@ SHAMapLeafNode::getString(const SHAMapNodeID& id) const void SHAMapLeafNode::invariants(bool) const { - ASSERT( + XRPL_ASSERT( hash_.isNonZero(), "ripple::SHAMapLeafNode::invariants : nonzero hash"); - ASSERT( - item_ != nullptr, "ripple::SHAMapLeafNode::invariants : non-null item"); + XRPL_ASSERT(item_, "ripple::SHAMapLeafNode::invariants : non-null item"); } } // namespace ripple diff --git a/src/xrpld/shamap/detail/SHAMapNodeID.cpp b/src/xrpld/shamap/detail/SHAMapNodeID.cpp index 82cf9436366..7f093dbe46e 100644 --- a/src/xrpld/shamap/detail/SHAMapNodeID.cpp +++ b/src/xrpld/shamap/detail/SHAMapNodeID.cpp @@ -57,10 +57,10 @@ depthMask(unsigned int depth) SHAMapNodeID::SHAMapNodeID(unsigned int depth, uint256 const& hash) : id_(hash), depth_(depth) { - ASSERT( + XRPL_ASSERT( depth <= SHAMap::leafDepth, "ripple::SHAMapNodeID::SHAMapNodeID : maximum depth input"); - ASSERT( + XRPL_ASSERT( id_ == (id_ & depthMask(depth)), "ripple::SHAMapNodeID::SHAMapNodeID : hash and depth inputs do match"); } @@ -77,7 +77,7 @@ SHAMapNodeID::getRawString() const SHAMapNodeID SHAMapNodeID::getChildNodeID(unsigned int m) const { - ASSERT( + XRPL_ASSERT( m < SHAMap::branchFactor, "ripple::SHAMapNodeID::getChildNodeID : valid branch input"); @@ -89,7 +89,7 @@ SHAMapNodeID::getChildNodeID(unsigned int m) const // We throw (but never assert) if the node is at level 64, since // entries at that depth are leaf nodes and have no children and even // constructing a child node from them would break the above invariant. - ASSERT( + XRPL_ASSERT( depth_ <= SHAMap::leafDepth, "ripple::SHAMapNodeID::getChildNodeID : maximum leaf depth"); @@ -136,7 +136,7 @@ selectBranch(SHAMapNodeID const& id, uint256 const& hash) else branch >>= 4; - ASSERT( + XRPL_ASSERT( branch < SHAMap::branchFactor, "ripple::selectBranch : maximum result"); return branch; } @@ -144,7 +144,7 @@ selectBranch(SHAMapNodeID const& id, uint256 const& hash) SHAMapNodeID SHAMapNodeID::createID(int depth, uint256 const& key) { - ASSERT( + XRPL_ASSERT( (depth >= 0) && (depth < 65), "ripple::SHAMapNodeID::createID : valid branch input"); return SHAMapNodeID(depth, key & depthMask(depth)); diff --git a/src/xrpld/shamap/detail/SHAMapSync.cpp b/src/xrpld/shamap/detail/SHAMapSync.cpp index 4425662415e..4f938257511 100644 --- a/src/xrpld/shamap/detail/SHAMapSync.cpp +++ b/src/xrpld/shamap/detail/SHAMapSync.cpp @@ -314,10 +314,10 @@ SHAMap::gmn_ProcessDeferredReads(MissingNodes& mn) std::vector> SHAMap::getMissingNodes(int max, SHAMapSyncFilter* filter) { - ASSERT( + XRPL_ASSERT( root_->getHash().isNonZero(), "ripple::SHAMap::getMissingNodes : nonzero root hash"); - ASSERT(max > 0, "ripple::SHAMap::getMissingNodes : valid max input"); + XRPL_ASSERT(max > 0, "ripple::SHAMap::getMissingNodes : valid max input"); MissingNodes mn( max, @@ -376,8 +376,8 @@ SHAMap::getMissingNodes(int max, SHAMapSyncFilter* filter) // This is a node we are continuing to process fullBelow = fullBelow && was; // was and still is } - ASSERT( - node != nullptr, + XRPL_ASSERT( + node, "ripple::SHAMap::getMissingNodes : first non-null node"); } } @@ -409,8 +409,8 @@ SHAMap::getMissingNodes(int max, SHAMapSyncFilter* filter) // Resume at the top of the stack pos = mn.stack_.top(); mn.stack_.pop(); - ASSERT( - node != nullptr, + XRPL_ASSERT( + node, "ripple::SHAMap::getMissingNodes : second non-null node"); } } @@ -538,13 +538,13 @@ SHAMap::addRootNode( if (root_->getHash().isNonZero()) { JLOG(journal_.trace()) << "got root node, already have one"; - ASSERT( + XRPL_ASSERT( root_->getHash() == hash, "ripple::SHAMap::addRootNode : valid hash input"); return SHAMapAddNode::duplicate(); } - ASSERT(cowid_ >= 1, "ripple::SHAMap::addRootNode : valid cowid"); + XRPL_ASSERT(cowid_ >= 1, "ripple::SHAMap::addRootNode : valid cowid"); auto node = SHAMapTreeNode::makeFromWire(rootNode); if (!node || node->getHash() != hash) return SHAMapAddNode::invalid(); @@ -578,7 +578,8 @@ SHAMap::addKnownNode( Slice const& rawNode, SHAMapSyncFilter* filter) { - ASSERT(!node.isRoot(), "ripple::SHAMap::addKnownNode : valid node input"); + XRPL_ASSERT( + !node.isRoot(), "ripple::SHAMap::addKnownNode : valid node input"); if (!isSynching()) { @@ -595,7 +596,7 @@ SHAMap::addKnownNode( (iNodeID.getDepth() < node.getDepth())) { int branch = selectBranch(iNodeID, node.getNodeID()); - ASSERT(branch >= 0, "ripple::SHAMap::addKnownNode : valid branch"); + XRPL_ASSERT(branch >= 0, "ripple::SHAMap::addKnownNode : valid branch"); auto inner = static_cast(iNode); if (inner->isEmptyBranch(branch)) { diff --git a/src/xrpld/shamap/detail/TaggedPointer.ipp b/src/xrpld/shamap/detail/TaggedPointer.ipp index 3833ce58a11..0e67947a8ed 100644 --- a/src/xrpld/shamap/detail/TaggedPointer.ipp +++ b/src/xrpld/shamap/detail/TaggedPointer.ipp @@ -79,7 +79,7 @@ constexpr auto chunksPerBlock = [[nodiscard]] inline std::uint8_t numAllocatedChildren(std::uint8_t n) { - ASSERT( + XRPL_ASSERT( n <= SHAMapInnerNode::branchFactor, "ripple::numAllocatedChildren : valid input"); return *std::lower_bound(boundaries.begin(), boundaries.end(), n); @@ -88,7 +88,7 @@ numAllocatedChildren(std::uint8_t n) [[nodiscard]] inline std::size_t boundariesIndex(std::uint8_t numChildren) { - ASSERT( + XRPL_ASSERT( numChildren <= SHAMapInnerNode::branchFactor, "ripple::boundariesIndex : valid input"); return std::distance( @@ -160,7 +160,7 @@ allocateArrays(std::uint8_t numChildren) inline void deallocateArrays(std::uint8_t boundaryIndex, void* p) { - ASSERT( + XRPL_ASSERT( isFromArrayFuns[boundaryIndex](p), "ripple::deallocateArrays : valid inputs"); freeArrayFuns[boundaryIndex](p); @@ -276,11 +276,11 @@ TaggedPointer::getChildIndex(std::uint16_t isBranch, int i) const inline TaggedPointer::TaggedPointer(RawAllocateTag, std::uint8_t numChildren) { auto [tag, p] = allocateArrays(numChildren); - ASSERT( + XRPL_ASSERT( tag < boundaries.size(), "ripple::TaggedPointer::TaggedPointer(RawAllocateTag, std::uint8_t) : " "maximum tag"); - ASSERT( + XRPL_ASSERT( (reinterpret_cast(p) & ptrMask) == reinterpret_cast(p), "ripple::TaggedPointer::TaggedPointer(RawAllocateTag, std::uint8_t) : " @@ -294,7 +294,7 @@ inline TaggedPointer::TaggedPointer( std::uint16_t dstBranches, std::uint8_t toAllocate) { - ASSERT( + XRPL_ASSERT( toAllocate >= popcnt16(dstBranches), "ripple::TaggedPointer::TaggedPointer(TaggedPointer&& ...) : minimum " "toAllocate input"); @@ -442,7 +442,7 @@ inline TaggedPointer::TaggedPointer( } } // If sparse, may need to run additional constructors - ASSERT( + XRPL_ASSERT( !dstIsDense || dstIndex == dstNumAllocated, "ripple::TaggedPointer::TaggedPointer(TaggedPointer&& ...) : " "non-sparse or valid sparse");