name: Deploy Contracts to Devnet

on:
  pull_request:
    types: [closed]

jobs:
  deploy_contracts:
    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'CI:Deploy')
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Start Geth devnet container
        run: |
          docker run -d --name geth-devnet -p 8545:8545 \
            ghcr.io/${{ github.repository_owner }}/go-ethereum:dev-latest \
            geth --http --http.addr 0.0.0.0 --http.port 8545 --http.api eth,net,web3 --dev

      - name: Wait for Geth RPC to be available
        run: |
          for i in {1..10}; do
            curl -s http://localhost:8545 && break
            echo "Waiting for Geth RPC..." && sleep 3
          done

      - name: Install Hardhat dependencies
        working-directory: hardhat
        run: npm install

      - name: Deploy contracts using Ignition
        working-directory: hardhat
        run: npx hardhat ignition deploy ./ignition/modules/Lock.js --network localhost


      - name: Commit container as new image with contracts
        run: |
          docker commit geth-devnet ghcr.io/${{ github.repository_owner }}/go-ethereum:devnet-with-contracts

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Push new image
        run: docker push ghcr.io/${{ github.repository_owner }}/go-ethereum:devnet-with-contracts