---

# 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:goat/geth/goat-testnet3-geth-pruned-pebble-path.yml
#
# docker compose up -d
#
# curl -X POST https://${IP}.traefik.me/goat-testnet3 \
#   -H "Content-Type: application/json" \
#   --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'

services:
  goat-testnet3:
    image: ${GOAT_GETH_IMAGE:-ghcr.io/goatnetwork/goat-geth}:${GOAT_TESTNET3_GETH_VERSION:-v0.1.7}
    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:
      - 13272:13272
      - 13272:13272/udp
    expose:
      - 8545
    command:
      - --datadir=/root/.ethereum
      - --db.engine=pebble
      - --gcmode=full
      - --goat=testnet3
      - --maxpeers=50
      - --nat=extip:${IP}
      - --port=13272
      - --rpc.gascap=600000000
      - --rpc.txfeecap=0
      - --state.scheme=path
      - --syncmode=snap
      - --http
      - --http.addr=0.0.0.0
      - --http.api=eth,net,web3,debug,admin,txpool,engine
      - --http.port=8545
      - --http.vhosts=*
      - --ws
      - --ws.addr=0.0.0.0
      - --ws.api=eth,net,web3,debug,admin,txpool,engine
      - --ws.origins=*
      - --ws.port=8545
      - --authrpc.addr=0.0.0.0
      - --authrpc.jwtsecret=/jwtsecret
      - --authrpc.vhosts=*
    restart: unless-stopped
    stop_grace_period: 5m
    networks:
      - chains
    volumes:
      - ${GOAT_TESTNET3_GETH_PRUNED_PEBBLE_PATH_DATA:-goat-testnet3-geth-pruned-pebble-path}:/root/.ethereum
      - ./goat/testnet3:/config
      - .jwtsecret:/jwtsecret:ro
      - /slowdisk:/slowdisk
    labels:
      - traefik.enable=true
      - traefik.http.middlewares.goat-testnet3-geth-pruned-pebble-path-stripprefix.stripprefix.prefixes=/goat-testnet3
      - traefik.http.services.goat-testnet3-geth-pruned-pebble-path.loadbalancer.server.port=8545
      - ${NO_SSL:-traefik.http.routers.goat-testnet3-geth-pruned-pebble-path.entrypoints=websecure}
      - ${NO_SSL:-traefik.http.routers.goat-testnet3-geth-pruned-pebble-path.tls.certresolver=myresolver}
      - ${NO_SSL:-traefik.http.routers.goat-testnet3-geth-pruned-pebble-path.rule=Host(`$DOMAIN`) && (Path(`/goat-testnet3`) || Path(`/goat-testnet3/`))}
      - ${NO_SSL:+traefik.http.routers.goat-testnet3-geth-pruned-pebble-path.rule=Path(`/goat-testnet3`) || Path(`/goat-testnet3/`)}
      - traefik.http.routers.goat-testnet3-geth-pruned-pebble-path.middlewares=goat-testnet3-geth-pruned-pebble-path-stripprefix, ipallowlist

  goat-testnet3-node:
    image: ${GOAT_NODE_IMAGE:-ghcr.io/goatnetwork/goat}:${GOAT_TESTNET3_NODE_VERSION:-testnet3}
    ports:
      - 18272:18272
      - 18272:18272/udp
    entrypoint: [goatd, start]
    command:
      - --chain-id=goat-testnet3
      - --goat.geth=/geth/geth.ipc
      - --p2p.external-address=${IP}:18272
      - --p2p.laddr=0.0.0.0:18272
    restart: unless-stopped
    depends_on:
      - goat-testnet3
    networks:
      - chains
    volumes:
      - ./goat/testnet3:/config
      - .jwtsecret:/jwtsecret:ro
      - goat-testnet3-geth-pruned-pebble-path:/geth
      - goat-testnet3-geth-pruned-pebble-path_node:/root/.goat

volumes:
  goat-testnet3-geth-pruned-pebble-path:
  goat-testnet3-geth-pruned-pebble-path_node:

x-upstreams:
  - id: $${ID}
    labels:
      provider: $${PROVIDER}
    connection:
      generic:
        rpc:
          url: $${RPC_URL}
        ws:
          frameSize: 20Mb
          msgSize: 50Mb
          url: $${WS_URL}
    chain: goat-testnet3
    method-groups:
      enabled:
        - debug
        - filter
    methods:
      disabled:
        # not compatible with path state scheme
        - name: debug_traceBlockByHash
      enabled:
        - name: txpool_content # TODO: should be disabled for rollup nodes
        # standard geth only
        - name: debug_getRawBlock
        - name: debug_getRawTransaction
        - name: debug_getRawReceipts
        - name: debug_getRawHeader
        - name: debug_getBadBlocks
        # non standard geth only slightly dangerous
        - name: debug_intermediateRoots
        - name: debug_dumpBlock
        # standard geth and erigon
        - name: debug_accountRange
        - name: debug_getModifiedAccountsByNumber
        - name: debug_getModifiedAccountsByHash
        # non standard geth and erigon
        - name: eth_getRawTransactionByHash
        - name: eth_getRawTransactionByBlockHashAndIndex
...