utxo/.github/workflows/ci.yml

name: CI

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

env:
  GO_VERSION: '1.26.3'
  CGO_ENABLED: '0'

jobs:
  test:
    name: Test
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: Cache Go modules
        uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Verify go.mod is tidy
        run: |
          go mod tidy
          if [ -n "$(git status --porcelain go.mod go.sum)" ]; then
            echo "go.mod / go.sum not tidy"
            git diff go.mod go.sum
            exit 1
          fi

      - name: go vet
        run: go vet ./...

      - name: go test
        run: go test -race -count=1 -timeout 5m ./...

      - name: go test (coverage)
        run: go test -count=1 -timeout 5m -cover -coverprofile=coverage.out ./...

      - name: Upload coverage
        if: matrix.os == 'ubuntu-latest'
        uses: actions/upload-artifact@v4
        with:
          name: utxo-coverage
          path: coverage.out
          retention-days: 30

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v8
        with:
          version: v2.1.6
          install-mode: goinstall
          args: --timeout=10m