@whiteangeldev/ethers-v5-to-v6 (Codemod Registry package)

Deterministic ethers v5 → v6-style API migration using the same Babel AST logic as this repo’s src/codemod.js.

What it does

• Lifts ethers.utils.*, ethers.providers.*, and mapped ethers.constants.* per the official migration guide.
• Emits migration-report/ (report.md, report.json, ai-queue.jsonl) under the target project.
• Writes transformed sources in place (--write). Run on a branch or copy.

Before publish (maintainers)

Sync vendored copies of src/cli.js and src/codemod.js from the repo root:

bash
Copy
# from repository root
npm run registry:sync

Or from this directory: npm run sync-vendor
(prepublishOnly runs sync automatically before npm publish.)

Validate

bash
Copy
npx codemod workflow validate -w workflow.yaml

Run locally

From a git-tracked project (or any folder you are allowed to modify):

bash
Copy
npx codemod workflow run -w /path/to/this/folder/workflow.yaml --target /path/to/your/app

After it is published:

bash
Copy
npx codemod run @whiteangeldev/ethers-v5-to-v6 --target /path/to/your/app

Publish (docs)

bash
Copy
cd codemods/ethers-v5-to-v6
npm install
npm run sync-vendor
npx codemod login
npx codemod publish

Bump version in codemod.yaml for each publish. The package is scoped as @whiteangeldev/ethers-v5-to-v6 (your Codemod login user).

Note

The full hackathon pipeline (AI second pass) lives at the repo root (npm run migrate). This registry package ships the deterministic codemod only.