docker-compose.miner.yml

services:
  miner:
    image: entrius/allways:latest
    container_name: aw-miner
    restart: unless-stopped
    entrypoint: /app/scripts/miner-entrypoint.sh
    env_file:
      - .env
    ports:
      - "${PORT}:${PORT}"
    volumes:
      - ${WALLET_PATH}:/root/.bittensor/wallets:ro
    labels:
      - "com.centurylinklabs.watchtower.enable=true"

  # btc-node is not needed when BTC_MODE=lightweight (bit library + Blockstream API)
  btc-node:
    image: bitcoin/bitcoin:28
    container_name: aw-btc
    restart: unless-stopped
    mem_limit: "512m" # set to "4g" for initial BTC sync, then revert
    # mem_limit: "4g"       # initial BTC sync — revert to 512m after sync completes
    command:
      - bitcoind
      - -server
      - -prune=5000 # keep ~5g worth of data on disk
      - -rpcuser=${BTC_RPC_USER}
      - -rpcpassword=${BTC_RPC_PASS}
      - -rpcallowip=0.0.0.0/0
      - -rpcbind=0.0.0.0
      - -rpcport=8332
    volumes:
      - ./data/btc:/home/bitcoin/.bitcoin