version: '3.8'

services:
  eth-rpc-proxy:
    build: .
    container_name: eth-rpc-proxy
    ports:
      - "8545:8545"
    environment:
      # Replace these with your actual RPC endpoints
      PRIMARY_RPC: ${PRIMARY_RPC:-http://primary-node:8545}
      SECONDARY_RPC: ${SECONDARY_RPC:-http://secondary-node:8545}
      PRIMARY_ROLE: ${PRIMARY_ROLE:-primary}
      LATENCY_THRESHOLD_MS: ${LATENCY_THRESHOLD_MS:-1000}
      SIZE_DIFF_THRESHOLD: ${SIZE_DIFF_THRESHOLD:-100}
      LOG_MISMATCHES: ${LOG_MISMATCHES:-true}
      LOG_LEVEL: ${LOG_LEVEL:-info}
      NODE_ENV: production
    restart: unless-stopped
    networks:
      - eth-network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:8545/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

networks:
  eth-network:
    driver: bridge