Add cosmos-sdk project

[cuonglm]

No description provided.

[odeke-em]

Thank you @cuonglm!

For reviewers, for context, the cosmos-sdk is used for a currency of a $4-5 Billion USD market cap as of April 18th 2021, it is heavily relied upon by an ecosystem securing at least $114 Billion USD as of April 18th 2021 It is relied upon by a whole bunch of projects too. Thank you!

[asraa]

Thanks for linking the issues! I see a lot more fuzzers in the branch, excited to see them added soon.

[cuonglm]

@asraa We're going to make a script instead of adding more fuzzing by creating new PR in oss-fuzz repo, is it best practice?

I see a lot more fuzzers in the branch, excited to see them added soon.

Yes, there're more fuzzers in fuzz-packages branch, but we need to make some adjustment to make it works with compiler_go_fuzzer script.

[asraa]

@asraa We're going to make a script instead of adding more fuzzing by creating new PR in oss-fuzz repo, is it best practice?

If i understand correctly, then yes. Ideally, all the fuzzers live in cosmos main repo, and yes, you can reference the build script in your dir in build.sh

[cuonglm]

@asraa We're going to make a script instead of adding more fuzzing by creating new PR in oss-fuzz repo, is it best practice?

If i understand correctly, then yes. Ideally, all the fuzzers live in cosmos main repo, and yes, you can reference the build script in your dir in build.sh

Thanks FYI 👍 I added a PR for that #5638

[cuonglm]

Hi @asraa, sorry for hijack you again. So I changed all cosmos-sdk current fuzzer to work with compile_go_fuzzer script in cosmos/cosmos-sdk@f551128

How can I know whether the change is good or bad (e.g, break oss-fuzz build or not)?

[asraa]

You can check builds here https://oss-fuzz-build-logs.storage.googleapis.com/index.html#cosmos-sdk that run daily

but since the build script lives in your repo you won't see the presubmit on a PR change (I think for that reason most projects have oss-fuzz specific build scripts living in oss-fuzz, but code living in their repo that may run in their CI as presubmit)