deploy.yml

name: Deploy Contracts

on:
  push:
    tags:
      - 'v*.*.*'

env:
  CARGO_TERM_COLOR: always

jobs:
  deploy:
    name: Deploy to Testnet
    runs-on: ubuntu-latest
    environment: testnet
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: wasm32-unknown-unknown

      - name: Cache Cargo dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            smartcontract/target
          key: ${{ runner.os }}-cargo-deploy-${{ hashFiles('smartcontract/**/Cargo.lock', 'smartcontract/**/Cargo.toml') }}
          restore-keys: |
            ${{ runner.os }}-cargo-deploy-

      - name: Install Stellar CLI
        run: cargo install --locked stellar-cli

      - name: Configure Stellar deployer identity
        env:
          STELLAR_SECRET_KEY: ${{ secrets.STELLAR_DEPLOY_SECRET_KEY }}
        run: stellar keys add deployer --secret-key "$STELLAR_SECRET_KEY"

      - name: Make deploy script executable
        run: chmod +x scripts/deploy.sh

      - name: Deploy contracts to testnet
        run: ./scripts/deploy.sh --network testnet --source deployer

      - name: Upload deployed-contracts.json as artifact
        uses: actions/upload-artifact@v4
        with:
          name: deployed-contracts
          path: scripts/deployed-contracts.json

      - name: Commit updated deployed-contracts.json
        env:
          TAG_NAME: ${{ github.ref_name }}
        run: |
          git config user.name  "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add scripts/deployed-contracts.json
          git diff --staged --quiet || git commit -m "chore: update deployed-contracts.json for $TAG_NAME"
          git push origin HEAD:main