name: CI

on: [push, pull_request]

jobs:
  formatting:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
      - run: npm install
      - run: npm run format:check

  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      # workaround for https://github.com/NomicFoundation/hardhat/issues/3877
      - uses: actions/setup-node@v4
        with:
          node-version: 18.15
      - run: npm install
      - run: npm test
      - uses: actions/cache@v4
        with:
          path: fuzzing/corpus
          key: fuzzing
      - run: npm run fuzz

  verify:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Python
        uses: actions/setup-python@v2
        with: { python-version: 3.9 }

      - name: Install Java
        uses: actions/setup-java@v1
        with: { java-version: "11", java-package: jre }

      - name: Install Certora CLI
        run: pip3 install certora-cli==7.6.3

      - name: Install Solidity
        run: |
          wget https://github.com/ethereum/solidity/releases/download/v0.8.23/solc-static-linux
          chmod +x solc-static-linux
          sudo mv solc-static-linux /usr/local/bin/solc

      - name: "Install Node.js"
        uses: "actions/setup-node@v3"
        with:
          cache: "npm"
          node-version: "lts/*"

      - name: "Install the Node.js dependencies"
        run: "npm install"

      - name: Verify rules
        run: "npm run verify"
        env:
          CERTORAKEY: ${{ secrets.CERTORAKEY }}

    strategy:
      fail-fast: false
      max-parallel: 16