version: "2.4"

volumes:
  bitcoin_data:
  lightning_data:
  lightning_shared:

services:
  bitcoind:
    container_name: ${COMPOSE_PROJECT_NAME}_bitcoind
    image: bitcoind:0.17.1
    build: ./bitcoind
    command: [
      "bitcoind",
      "-datadir=/bitcoin",
      "-port=${BITCOIN_PORT}",
      "-upnp=0",
      "-dnsseed=0",
      "-txindex=1",
      "-listen=0",
      "-onlynet=ipv4",
      "-regtest=1",
      "-regtest.rpcport=${BITCOIN_RPC_PORT}",
      "-regtest.port=${BITCOIN_PORT}",
      "-rpcport=${BITCOIN_RPC_PORT}",
      "-rpcuser=${BITCOIN_RPC_USER}",
      "-rpcpassword=${BITCOIN_RPC_PASSWORD}",
      "-rpcallowip=0.0.0.0/0",
      "-zmqpubrawtx=tcp://0.0.0.0:${BITCOIN_ZMQ_TX_PORT}",
      "-zmqpubrawblock=tcp://0.0.0.0:${BITCOIN_ZMQ_BLOCK_PORT}",
      "-zmqpubhashblock=tcp://0.0.0.0:${BITCOIN_ZMQ_BLOCK_PORT}"
    ]
    ports:
      - "${BITCOIN_PORT}:${BITCOIN_PORT}"
    volumes:
      - bitcoin_data:/bitcoin

  lnd:
    container_name: ${COMPOSE_PROJECT_NAME}_lnd
    image: lnd:0.5.2-beta
    build: ./lnd
    restart: unless-stopped
    command: [
      "lnd",
      "--noseedbackup",
      "--rpclisten=0.0.0.0:${LIGHTNING_RPC_PORT}",
      "--restlisten=0.0.0.0:${LIGHTNING_REST_PORT}",
      "--adminmacaroonpath=/shared/admin.macaroon",
      "--tlsextradomain=${LIGHTNING_HOST}",
      "--tlsextraip=0.0.0.0",
      "--tlscertpath=/shared/tls.cert",
      "--datadir=/lnd",
      "--bitcoin.active",
      "--bitcoin.regtest",
      "--bitcoin.node=bitcoind",
      "--bitcoind.rpchost=${BITCOIN_HOST}:${BITCOIN_RPC_PORT}",
      "--bitcoind.rpcuser=${BITCOIN_RPC_USER}",
      "--bitcoind.rpcpass=${BITCOIN_RPC_PASSWORD}",
      "--bitcoind.zmqpubrawtx=tcp://${BITCOIN_HOST}:${BITCOIN_ZMQ_TX_PORT}",
      "--bitcoind.zmqpubrawblock=tcp://${BITCOIN_HOST}:${BITCOIN_ZMQ_BLOCK_PORT}"
    ]
    depends_on:
      - bitcoind
    ports:
      - "${LIGHTNING_REST_PORT}:${LIGHTNING_REST_PORT}"
    volumes:
      - lightning_data:/lnd
      - lightning_shared:/shared

  rtl:
    container_name: ${COMPOSE_PROJECT_NAME}_rtl
    image: shahanafarooqui/rtl:0.6.4
    restart: unless-stopped
    depends_on:
      - lnd
    volumes:
      - lightning_shared:/shared:ro
    ports:
      - "${RTL_PORT}:${RTL_PORT}"
    environment:
      PORT: ${RTL_PORT}
      MACAROON_PATH: /shared
      LN_SERVER_URL: https://${LIGHTNING_HOST}:${LIGHTNING_REST_PORT}/v1
      CONFIG_PATH: ''
      RTL_PASS: ${RTL_PASS}