multiformats / multiformats/multicodec

Automate codec updates across libraries

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#183 2 comments 1 reaction 0 assignees View on GitHub

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help wanted
Dominant language
Python
Stars
383
Forks
221
Avg merge
24d 6h
Merged PRs (30d)
1

Description

Right now we need to manually update tables in JS/GO implementations:

This is pretty bad for IPFS/IPLD ecosystem because we often run into situation where different implementations understand different subset of the table (recent example: https://github.com/multiformats/multihash/issues/129#issuecomment-661040091 + https://github.com/multiformats/js-multicodec/pull/62).

Here is an idea:

Create a Github Action that runs daily, detects multicodec table changes and either opens issues or PRs against client repos.

cc @ribasushi @vmx @rvagg @aschmahmann @jacobheun @olizilla @autonome

Thoughts?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the multicodec table sources in go-cid/cid.go and js-multihash/src/constants.js, along with the js-multicodec lookup-table update guidance. Define how the GitHub Action detects daily table changes and whether it opens issues or pull requests in client repositories. Done means the automation keeps the JS and Go implementations synchronized through those repository updates.

Written by the indexing model from the issue text.

Assessment

Tech stack
github-actions, go, javascript
Domain
ci-cd, devops, tooling
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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