facilitator/examples/facilitator-server/docker-compose.yml at c93b21ea636539a0658df99524cc1a065a1e18d9 · daydreamsai/facilitator · GitHub

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version: "3.8"

services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: facilitator
      POSTGRES_USER: facilitator
      POSTGRES_PASSWORD: facilitator
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U facilitator"]
      interval: 5s
      timeout: 5s
      retries: 5

  facilitator:
    build:
      context: ../..
      dockerfile: Dockerfile
    ports:
      - "8090:8090"
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      - PORT=8090
      - DATABASE_URL=postgresql://facilitator:facilitator@postgres:5432/facilitator
      # EVM Signer (required - use one of CDP or private key)
      # For CDP (recommended):
      # - CDP_API_KEY_ID=${CDP_API_KEY_ID}
      # - CDP_API_KEY_SECRET=${CDP_API_KEY_SECRET}
      # - CDP_WALLET_SECRET=${CDP_WALLET_SECRET}
      # - CDP_ACCOUNT_NAME=${CDP_ACCOUNT_NAME}
      # For private key (fallback):
      - EVM_PRIVATE_KEY=${EVM_PRIVATE_KEY}
      # Networks to enable (comma-separated)
      - EVM_NETWORKS=${EVM_NETWORKS:-base-sepolia}
      # Optional SVM support
      # - SVM_PRIVATE_KEY=${SVM_PRIVATE_KEY}
      # - SVM_NETWORKS=${SVM_NETWORKS:-solana-devnet}
      # Optional Starknet support (opt-in, disabled by default)
      # - STARKNET_NETWORKS=${STARKNET_NETWORKS:-starknet-mainnet}
      # - STARKNET_RPC_URL_STARKNET_MAINNET=${STARKNET_RPC_URL_STARKNET_MAINNET}
      # - STARKNET_PAYMASTER_ENDPOINT_STARKNET_MAINNET=${STARKNET_PAYMASTER_ENDPOINT_STARKNET_MAINNET}
      # - STARKNET_PAYMASTER_API_KEY=${STARKNET_PAYMASTER_API_KEY}
      # - STARKNET_SPONSOR_ADDRESS_STARKNET_MAINNET=${STARKNET_SPONSOR_ADDRESS_STARKNET_MAINNET}
      # Optional RPC API keys (for better rate limits)
      # - ALCHEMY_API_KEY=${ALCHEMY_API_KEY}
      # - INFURA_API_KEY=${INFURA_API_KEY}
      # - HELIUS_API_KEY=${HELIUS_API_KEY}
      # OpenTelemetry (optional)
      # - OTEL_SERVICE_NAME=x402-facilitator
      # - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4318
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8090/supported"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 5s
    restart: unless-stopped

volumes:
  pgdata: