version: '3.8'

services:
  besu-rpc:
    image: hyperledger/besu:23.10.0
    container_name: besu-rpc
    restart: unless-stopped
    volumes:
      - ./data:/data
      - ./config:/config
      - ./logs:/logs
    ports:
      - "8545:8545"  # RPC HTTP
      - "8546:8546"  # WebSocket
      - "9545:9545"  # Metrics
    command:
      - /opt/besu/bin/besu
      - --config-file=/config/besu-config.toml
    environment:
      - BESU_OPTS=-Xmx8g -Xms8g
    networks:
      - besu-network
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:9545/metrics"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 120s
    deploy:
      resources:
        limits:
          cpus: '8'
          memory: 16G
        reservations:
          cpus: '4'
          memory: 8G

networks:
  besu-network:
    driver: bridge