python-sdk/.github/workflows/ci.yml at main · mintlayer/python-sdk · GitHub

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name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

# Least privilege: the workflow only reads the repo.
permissions:
  contents: read

# Cancel superseded runs on rapid pushes.
concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    name: Lint & typecheck
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

      - uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5.4.2
        with:
          enable-cache: true
          cache-dependency-glob: uv.lock

      - name: Install Python
        run: uv python install 3.12

      - name: Sync dependencies (locked)
        run: uv sync --locked --group dev --python 3.12

      - name: Ruff lint
        run: uv run ruff check .

      # Scoped to Python paths: repo-wide format would also reformat the
      # illustrative snippets inside docs/*.md and README.md.
      - name: Ruff format
        run: uv run ruff format --check mintlayer/ tests/ examples/

      - name: Mypy
        run: uv run mypy mintlayer/

  test:
    name: Test (Python ${{ matrix.python }})
    runs-on: ubuntu-latest
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        python: ["3.10", "3.11", "3.12", "3.13"]
    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

      - uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5.4.2
        with:
          enable-cache: true
          cache-dependency-glob: uv.lock

      - name: Install Python ${{ matrix.python }}
        run: uv python install ${{ matrix.python }}

      - name: Sync dependencies (locked)
        run: uv sync --locked --group dev --python ${{ matrix.python }}

      # WASM init costs ~400 ms per Client; the session-scoped fixture keeps
      # the suite to ~2 min. Coverage gate: total must stay above 80%.
      - name: Run tests with coverage
        run: >
          uv run pytest tests/ -q
          --cov --cov-report=term-missing
          --cov-fail-under=80

  build:
    name: Build wheel
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

      - uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5.4.2
        with:
          enable-cache: true
          cache-dependency-glob: uv.lock

      - name: Install Python
        run: uv python install 3.12

      - name: Build sdist and wheel
        run: uv build

      - name: Smoke-test wheel contents
        run: |
          python3 - <<'EOF'
          import zipfile, glob
          wheels = glob.glob("dist/*.whl")
          assert wheels, "no wheel produced by uv build"
          wheel = wheels[0]
          names = zipfile.ZipFile(wheel).namelist()
          assert any(n.endswith("wasm_wrappers_bg.wasm") for n in names), "wasm binary missing"
          assert any(n.endswith("wasm_wrappers_bg.wasm.sha256") for n in names), "sha256 pin missing"
          assert any(n == "mintlayer/__init__.py" for n in names), "package missing"
          print(f"{wheel}: {len(names)} entries OK")
          EOF

  all-green:
    name: All checks passed
    runs-on: ubuntu-latest
    needs: [lint, test, build]
    steps:
      - run: echo "All CI jobs green"