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unionlabs / union

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Code

How unionlabs/union is laid out, and where to start for common changes.

There is no import map for this report yet.

Where to start reading

  1. Repository root
  2. Repository root
  3. Likely public API
  4. Likely public API
  5. Likely start-up file
  6. Suggested starting pointAI
  7. Suggested starting pointAI
  8. Suggested starting pointAI

Find files for a task

AI

Add support for a new blockchain

  • Register new chain in deployments configuration

Implement a new IBC protocol extension

  • Define packet structure and routing logic in IBC spec crate

Add a new Voyager VM plugin or handler

  • Define plugin interface matching voyager-plugin-protocol

Change the public API

Trace runtime behavior

Add or update tests

Change build or automation

RepoPilot lists up to 500 files, so a file missing here may still exist.

  • Files marked “likely” are guessed from their names.
  • 1 suggested change pattern has no matching file and is left out.

Code quality and hotspots

Largest source files

  • Branch points24 per file on average
  • Code issues0 errors, 157 warnings
  • Largest file1,494 lines
  • Hotspot load0 high-risk files

Static checks on the 15 largest source files.

Tests, CI and tooling

  • CIGitHub Actions13 workflows
  • Tests226 test filesGo test · Jest/Vitest · Rust test · 0.12 test files per source file (file count, not coverage)
  • Dependency updatesNo config detected

Test folders: cosmwasm/lightclient/ethereum/src/test · aptos/ibc/tests · cosmwasm/lightclient/cometbls/src/test

Hotspots

Files that change often and branch heavily, highest first. Branch points count if, loop, case, catch, ternary, && and || in the file.