# Tests compilation and E2E integration with hardhat-polkadot, but not runtime correctness.

name: Hardhat Integration

on:
  workflow_call:

env:
  # Workflow-internal hardhat envs are prefixed with `CI_` to not conflict with the
  # `HARDHAT_*` namespace, which hardhat itself will interpret for its configuration.
  CI_HARDHAT_PROJECT_ROOT: tooling-projects/hardhat/erc20

jobs:
  build:
    uses: ./.github/workflows/reusable-build-linux.yml
    with:
      retention_days: 1

  use-hardhat:
    needs: build
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout revive
        uses: actions/checkout@v6

      - name: Download resolc Binary
        uses: actions/download-artifact@v7
        with:
          name: resolc-x86_64-unknown-linux-musl
          path: resolc-bin

      - name: Export resolc Path
        run: |
          chmod +x resolc-bin/resolc-x86_64-unknown-linux-musl
          # This env is used by `hardhat.config.js`.
          echo "RESOLC_PATH=$(pwd)/resolc-bin/resolc-x86_64-unknown-linux-musl" >> $GITHUB_ENV

      - name: Set Up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: "24"

      - name: Install Project Dependencies
        working-directory: ${{ env.CI_HARDHAT_PROJECT_ROOT }}
        run: npm ci

      - name: Compile Project
        working-directory: ${{ env.CI_HARDHAT_PROJECT_ROOT }}
        run: npx hardhat compile

      - name: Verify Output
        working-directory: ${{ env.CI_HARDHAT_PROJECT_ROOT }}
        run: bash verify-compiler-output.sh