Changelog

All notable changes to this project will be documented in this file.

[0.7.6] - 2024-12-19

🚀 Features

(protocol/currencies) Generate currencies based on provided network topology and protocol definition.
(protocol/currencies/build) Move-in swap pairs definitions.
(scripts) Allow running lint.sh without arguments.
(scripts) Allow individual package selection and passing of additional arguments to linter script.
(lease) Expose the change close policy as an API endpoint
(lease) Intro the close policy into the query state
(dex) Prepare the IBC timeout to accommodate the forthcoming IBC channel migration
(lease) Migrate lazily from v0.7.5
(lease) Export the lease currency in the Opening state

🐛 Bug Fixes

(marketprice) Reorder the oldest observation

🚜 Refactor

(lease) Remove redundancy
(lease) Cleanup a stale abstraction
(protocol/swap) Revamp Astroport implementation to be non-instantiatable and not define constant as generic parameter dependent.
(protocol/dex) #[expect] lint when not using debug_assertions.
(protocol/dex) Use functional style.
(protocol/dex) Remove unnecessary serde bounds by specifying them explicitly.
(protocol/swap) Remove {S|Des}erialization derives.
(protocol/swap) Move-out validate_a_response.
(protocol/swap) Convert osmosis::Impl struct to an empty tagged union.
(protocol/swap) Use functional style.
(protocol/swap) Unify public API to prevent changes of breakage.
(protocol/dex) Refactor transfer_out module to not panic and use the Result type instead.
(protocol/currencies/build) Use set directly.
(protocol/currencies/build) Use only described currencies for payment-only group.
(protocol/currencies/build) Refactor snake_case_to_upper_camel_case to use Iterator::collect.
(protocol/currencies) Make impl_mod modules private and reexport definitions in containing module.
(protocol/currencies) Import types as aliases instead of using qualified syntax.
(protocol/currencies/build) Reuse resolved_currency module utilities.
(protocol/currencies) Reexport currencies in a separate testing module.
(protocol/currencies/build) Use anyhow::Error::msg directly instead of anyhow! to enable reuse.
(protocol/currencies) Revert to importing schemers instead.
(protocol/currencies+build) Split definitions into a separate module to filter out imports better.
(protocol/currencies/build) Remove the unnecessary lifetime.
(protocol/currencies) Revert #[inline] attributes and #[cold] & unimplemented! change.
(tools/topology) [breaking] Introduce HostCurrency newtype.
(protocol/currencies/build) Refactor build script to address comments.
(protocol/currencies/build) Move output_directory down to a narrower scope.
(protocol/currencies/build) Refactor to use HostCurrency::ticker delegate method.
(tools/topology) [breaking] Remove unnecessary DEX data.
(platform) Elide unnecessary lifetimes.
(protocol) Elide unnecessary lifetimes.
(protocol/currencies/build) Define type alias for Result.
(protocol/oracle) Use precise-capture syntax.
(protocol/marketplace) Define type alias for Result.
(tests) Elide unnecessary lifetimes.
(protocol/marketplace) Remove default generic argument on Result type alias.
(lease) Move position-related error variants out of the lease ones
(lease) Take skel-related errors out of the contract errors
(lease) Unification of function/method and module names
(lease) Move CloseTratege from lease::error to lease
(lease) Move position spec DTO into own dir
(lease) Split a module into sub-modules
(tests) Extract fn block_time
(versioning) Get rid of a macto definition
(versioning) Rename ReleaseLabet to Release
(versioning) Improve the cohesion of Release
(versioning) Inline one-time referenced functions
(versioning) Extract a common function
(marketprice) Better validation of observations

🎨 Styling

(protocol/swap) Use module::function style.
(protocol/dex) Add blank lines.
(protocol/swap) Import as CosmosAny for coherence.
(protocol/swap) Remove unnecessary path qualifications.
(protocol/currencies/build) Opt-out of fully-qualified paths.
(protocol/currencies/build) Reorder in order of use.
(tools/topology) Formatting.
(protocol) Formatting.
(platform) Formatting.
(protocol/lease) Merge imports.
(lease) Fix a lint
(scripts) Wrap non-flag arguments in double quotes.

Upgrade from v0.7.5

Store the new code of the Lease smart contract

IMPORTANT! They all should have --run-as <admin contract address> and with their respective --code-hash <code hash>, where <code hash> is the binary's SHA256 hash.

Pass the Admin contract, with --instantiate-anyof-addresses nolus1gurgpv8savnfw66lckwzn4zk7fp394lpe667dhu7aw48u40lj6jsqxf8nd, when preparing the store code proposals of all contracts except the Lease, and with --instantiate-anyof-addresses <the_Leaser_addr> for the Lease one.

Migrate the contracts via the Admin contract

Prepare a proposal metadata

Open a JSON file with the structure below and fill in the details. Save.

{
 "title": "Migration to v0.7.6",
 "authors": [
  "The Nolus Team"
 ],
 "summary": "A summary of the migration",
 "details": "More details ...",
 "proposal_forum_url": "<some>",
 "vote_option_context": "???"
}

Store on IPFS

Upload the metadata JSON prepared above to IPFS and save its CID

Prepare the proposal