foundry.yml

name: Foundry

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main

jobs:
  test:
    name: Foundry Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1

      - name: Check forge version
        run: forge --version

      - name: Check forge tree
        run: forge tree

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install solc-select and solc
        run: |
          pip3 install solc-select
          solc-select use 0.8.19 --always-install

      - name: Run Foundry tests
        run: |
          export MAINNET_RPC_URL=${{ vars.MAINNET_RPC_URL }}
          export GOERLI_RPC_URL=${{ vars.GOERLI_RPC_URL }}
          export SEPOLIA_RPC_URL=${{ vars.SEPOLIA_RPC_URL }}
          RUST_BACKTRACE=1 forge test -vvv --gas-report

  coverage:
    name: Test Coverage
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install solc-select and solc
        run: |
          pip3 install solc-select
          solc-select use 0.8.19 --always-install

      - name: Run coverage
        run: forge coverage --report summary --report lcov

      # To ignore coverage for certain directories modify the paths in this step as needed. The
      # below default ignores coverage results for the test and script directories. Alternatively,
      # to include coverage in all directories, comment out this step. Note that because this
      # filtering applies to the lcov file, the summary table generated in the previous step will
      # still include all files and directories.
      # The `--rc lcov_branch_coverage=1` part keeps branch info in the filtered report, since lcov
      # defaults to removing branch info.

      - name: Filter directories
        run: |
          sudo apt update && sudo apt install -y lcov
          lcov --remove lcov.info 'contracts/mock/*' 'test/*' 'script/*' --output-file lcov.info --rc lcov_branch_coverage=1

      # This step posts a detailed coverage report as a comment and deletes previous comments on
      # each push. The below step is used to fail coverage if the specified coverage threshold is
      # not met. The below step can post a comment (when it's `github-token` is specified) but it's
      # not as useful, and this action cannot fail CI based on a minimum coverage threshold, which
      # is why we use both in this way.
      - name: Post coverage report
        if: github.event_name == 'pull_request' # This action fails when ran outside of a pull request.
        uses: romeovs/lcov-reporter-action@v0.3.1
        with:
          delete-old-comments: true
          lcov-file: ./lcov.info
          github-token: ${{ secrets.GITHUB_TOKEN }} # Adds a coverage summary comment to the PR.

  #      - name: Verify minimum coverage
  #        uses: zgosalvez/github-actions-report-lcov@v2
  #        with:
  #          coverage-files: ./lcov.info
  #          minimum-coverage: 100 # Set coverage threshold.

  lint:
    name: Code Formatting Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1

      - name: Check formatting
        run: forge fmt --check
#  slither-analyze:
#    name: Slither Static Analysis
#    runs-on: ubuntu-latest
#    permissions:
#      actions: read
#      contents: read
#      security-events: write
#    steps:
#      - uses: actions/checkout@v3

#      - name: Install Foundry
#        uses: foundry-rs/foundry-toolchain@v1

#      - name: Build foundry
#        run: forge build --build-info

#      - name: Run Slither
#        uses: crytic/slither-action@v0.3.0
#        id: slither # Required to reference this step in the next step.
#        with:
#          ignore-compile: true
#          node-version: 18
# fail-on: none # Required to avoid failing the CI run regardless of findings.
# sarif: results.sarif

# - name: Upload SARIF file
#   uses: github/codeql-action/upload-sarif@v2
#   with:
#     sarif_file: ${{ steps.slither.outputs.sarif }}