action.yml

name: "Setup Solana Validator"
description: "Start Solana test validator with health check"

inputs:
  rpc-url:
    description: "Solana RPC URL"
    required: false
    default: "http://127.0.0.1:8899"
  timeout:
    description: "Timeout in seconds to wait for validator"
    required: false
    default: "60"

outputs:
  rpc-url:
    description: "Solana RPC URL"
    value: ${{ inputs.rpc-url }}

runs:
  using: "composite"
  steps:
    - name: Start Solana test validator
      shell: bash
      run: |
        echo "🚀 Starting Solana test validator..."


        # Start validator with transfer hook program loaded
        solana-test-validator --reset --quiet \
          --bpf-program Bcdikjss8HWzKEuj6gEQoFq9TCnGnk6v3kUnRU1gb6hA tests/src/common/transfer-hook-example/transfer_hook_example.so &
        VALIDATOR_PID=$!
        echo "VALIDATOR_PID=$VALIDATOR_PID" >> $GITHUB_ENV

        # Save PID to file for cleanup action
        echo $VALIDATOR_PID > /tmp/validator_pid

        # Wait for validator to be ready
        echo "⏳ Waiting for validator to be ready..."
        timeout=${{ inputs.timeout }}
        counter=0

        while [ $counter -lt $timeout ]; do
          if solana cluster-version --url ${{ inputs.rpc-url }} >/dev/null 2>&1; then
            echo "✅ Solana validator ready at ${{ inputs.rpc-url }}!"
            break
          fi
          sleep 1
          counter=$((counter + 1))
        done

        if [ $counter -eq $timeout ]; then
          echo "❌ Solana validator timeout after $timeout seconds"
          echo "Current processes:"
          ps aux | grep solana || true
          exit 1
        fi