---
x-logging-defaults: &logging-defaults
  driver: json-file
  options:
    max-size: "10m"
    max-file: "3"

# Usage:
#
# mkdir rpc && cd rpc
#
# git init
# git remote add origin https://github.com/StakeSquid/ethereum-rpc-docker.git
# git fetch origin vibe
# git checkout origin/vibe
#
# docker run --rm alpine sh -c "printf '0x'; head -c32 /dev/urandom | xxd -p -c 64" > .jwtsecret
#
# env
# ...
# IP=$(curl ipinfo.io/ip)
# DOMAIN=${IP}.traefik.me
# COMPOSE_FILE=base.yml:rpc.yml:linea/besu/linea-mainnet-besu-pruned-bonsai.yml
#
# docker compose up -d
#
# curl -X POST https://${IP}.traefik.me/linea-mainnet \
#   -H "Content-Type: application/json" \
#   --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'

services:
  linea-mainnet:
    image: ${LINEA_BESU_IMAGE:-consensys/linea-besu-package}:${LINEA_MAINNET_BESU_VERSION:-beta-v4.4-rc7-20251128021032-58550ad}
    sysctls:
      # TCP Performance
      net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle
      net.ipv4.tcp_no_metrics_save: 1             # Disable metrics cache
      net.ipv4.tcp_rmem: 4096 87380 16777216      # Increase TCP read buffers
      net.ipv4.tcp_wmem: 4096 87380 16777216      # Increase TCP write buffers
      net.core.somaxconn: 32768                   # Higher connection queue
      # Memory/Connection Management
      # net.core.netdev_max_backlog: 50000          # Increase network buffer
      net.ipv4.tcp_max_syn_backlog: 30000         # More SYN requests
      net.ipv4.tcp_max_tw_buckets: 2000000        # Allow more TIME_WAIT sockets
    ulimits:
      nofile: 1048576    # Max open files (for RPC/WS connections)
    user: root
    ports:
      - 14816:14816
      - 14816:14816/udp
    expose:
      - 8545
      - 8546
      - 9545
    command:
      - --Xbonsai-full-flat-db-enabled=true
      - --data-path=/opt/besu/database
      - --data-storage-format=BONSAI
      - --engine-host-allowlist=*
      - --engine-jwt-secret=/jwtsecret
      - --engine-rpc-enabled=true
      - --engine-rpc-port=8551
      - --fast-sync-min-peers=1
      - --host-allowlist=*
      - --metrics-enabled=true
      - --metrics-host=0.0.0.0
      - --metrics-port=9545
      - --p2p-host=${IP}
      - --p2p-port=14816
      - --profile=advanced-mainnet
      - --rpc-http-api=ETH,NET,WEB3,DEBUG,TRACE,TXPOOL,LINEA,ADMIN
      - --rpc-http-enabled=true
      - --rpc-http-host=0.0.0.0
      - --rpc-http-max-active-connections=20000
      - --rpc-http-port=8545
      - --rpc-ws-api=ETH,NET,WEB3,DEBUG,TRACE,TXPOOL,LINEA,ADMIN
      - --rpc-ws-enabled=true
      - --rpc-ws-host=0.0.0.0
      - --rpc-ws-port=8546
      - --sync-mode=SNAP
    restart: unless-stopped
    stop_grace_period: 5m
    networks:
      - chains
    volumes:
      - ${LINEA_MAINNET_BESU_PRUNED_BONSAI_DATA:-linea-mainnet-besu-pruned-bonsai}:/opt/besu/database
      - ./linea/mainnet:/config
      - .jwtsecret:/jwtsecret:ro
      - /slowdisk:/slowdisk
    logging: *logging-defaults
    labels:
      - prometheus-scrape.enabled=true
      - prometheus-scrape.port=9545
      - prometheus-scrape.path=/metrics
      - traefik.enable=true
      - traefik.http.middlewares.linea-mainnet-besu-pruned-bonsai-stripprefix.stripprefix.prefixes=/linea-mainnet
      - traefik.http.services.linea-mainnet-besu-pruned-bonsai.loadbalancer.server.port=8545
      - ${NO_SSL:-traefik.http.routers.linea-mainnet-besu-pruned-bonsai.entrypoints=websecure}
      - ${NO_SSL:-traefik.http.routers.linea-mainnet-besu-pruned-bonsai.tls.certresolver=myresolver}
      - ${NO_SSL:-traefik.http.routers.linea-mainnet-besu-pruned-bonsai.rule=Host(`$DOMAIN`) && (Path(`/linea-mainnet`) || Path(`/linea-mainnet/`))}
      - ${NO_SSL:+traefik.http.routers.linea-mainnet-besu-pruned-bonsai.rule=Path(`/linea-mainnet`) || Path(`/linea-mainnet/`)}
      - traefik.http.routers.linea-mainnet-besu-pruned-bonsai.middlewares=linea-mainnet-besu-pruned-bonsai-stripprefix, ipallowlist
      - traefik.http.routers.linea-mainnet-besu-pruned-bonsai.priority=50   # gets any request that is not GET with UPGRADE header
      - traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.priority=100   # answers GET requests first
      - traefik.http.services.linea-mainnet-besu-pruned-bonsai-ws.loadbalancer.server.port=8546
      - traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.service=linea-mainnet-besu-pruned-bonsai-ws
      - traefik.http.routers.linea-mainnet-besu-pruned-bonsai.service=linea-mainnet-besu-pruned-bonsai
      - ${NO_SSL:-traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.entrypoints=websecure}
      - ${NO_SSL:-traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.tls.certresolver=myresolver}
      - ${NO_SSL:-traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.rule=Host(`$DOMAIN`) && (Path(`/linea-mainnet`) || Path(`/linea-mainnet/`)) && Headers(`Upgrade`, `websocket`)}
      - ${NO_SSL:+traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.rule=(Path(`/linea-mainnet`) || Path(`/linea-mainnet/`)) && Headers(`Upgrade`, `websocket`)}
      - traefik.http.routers.linea-mainnet-besu-pruned-bonsai-ws.middlewares=linea-mainnet-besu-pruned-bonsai-stripprefix, ipallowlist

  linea-mainnet-node:
    build:
      context: ./linea
      dockerfile: maru.Dockerfile
      args:
        MARU_IMAGE: ${LINEA_MAINNET_MARU_IMAGE:-consensys/maru}
        MARU_VERSION: ${LINEA_MAINNET_MARU_VERSION:-9737a45}
    ports:
      - 19816:19816
      - 19816:19816/udp
    expose:
      - 8080
    environment:
      - EL_HOST=linea-mainnet
      - IP=${IP}
      - L1_RPC=${ETHEREUM_MAINNET_EXECUTION_RPC}
      - P2P_PORT=19816
      - SEQUENCER=https://rpc.linea.build
    entrypoint: [/bin/bash, -c]
    command:
      - |
        envsubst < /config/maru/config.toml.template > /config.toml
        exec java -Dlog4j2.configurationFile=/config/maru/log4j.xml -jar /opt/consensys/maru/maru.jar --config=/config.toml --maru-genesis-file=/config/maru/genesis.json "$@"
    restart: unless-stopped
    networks:
      - chains
    volumes:
      - ${LINEA_MAINNET_BESU_PRUNED_BONSAI__MARU_DATA:-linea-mainnet-besu-pruned-bonsai_maru}:/opt/maru/data
      - ./linea/mainnet:/config
      - .jwtsecret:/jwtsecret:ro
    logging: *logging-defaults
    labels:
      - prometheus-scrape.enabled=true
      - prometheus-scrape.port=9090
      - prometheus-scrape.path=/debug/metrics/prometheus

volumes:
  linea-mainnet-besu-pruned-bonsai:
  linea-mainnet-besu-pruned-bonsai_maru:

x-upstreams:
  - id: $${ID}
    labels:
      provider: $${PROVIDER}
    connection:
      generic:
        rpc:
          url: $${RPC_URL}
        ws:
          frameSize: 20Mb
          msgSize: 50Mb
          url: $${WS_URL}
    chain: linea
    method-groups:
      enabled:
        - debug
        - filter
    methods:
      disabled:
      enabled:
        - name: txpool_content # TODO: should be disabled for rollup nodes
        - name: linea_estimateGas
        - name: linea_getTransactionExclusionStatusV1
        - name: linea_getProof
...