release.yml

name: Release
on:
  push:
    tags: ["sdk-v*"]

permissions:
  contents: write
  id-token: write  # required for npm provenance

jobs:
  publish:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6
        with:
          node-version: "20"
          cache: "npm"
          registry-url: "https://registry.npmjs.org"
          scope: "@cryptohopper"
          always-auth: true
      - name: Install
        run: npm ci
      - name: Typecheck
        run: npm run typecheck
      - name: Test
        run: npm test
      - name: Build
        run: npm run build
      - name: Verify package version matches tag
        run: |
          TAG="${GITHUB_REF_NAME#sdk-v}"
          PKG=$(node -p "require('./package.json').version")
          if [ "$TAG" != "$PKG" ]; then
            echo "Tag $GITHUB_REF_NAME (→ $TAG) does not match package.json $PKG"
            exit 1
          fi
      - name: Publish to npm with provenance
        run: npm publish --provenance --access public
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v3
        with:
          generate_release_notes: true
          prerelease: true