nix-flake-check.yaml

name: "Nix Flake Check"

jobs:
  build-test:
    name: "Build & test"
    runs-on: ubuntu-latest

    steps:
    - name: 📥 Checkout repository
      uses: actions/checkout@v4

    - name: ❄ Prepare nix
      uses: cachix/install-nix-action@v26
      with:
        extra_nix_config: |
          accept-flake-config = true
          log-lines = 1000

    - name: ❄ Cachix cache of nix derivations
      uses: cachix/cachix-action@v14
      with:
        name: cardano-scaling
        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'

    - name: Nix Flake Check
      run: |
        nix flake check -L