version: "3"

services:
  bwt:
    image: shesek/bwt:0.2.2-electrum
    restart: unless-stopped
    expose: [ "50001" ]
    environment:
      NETWORK: $NBITCOIN_NETWORK
      BITCOIND_URL: http://bitcoind:43782/
      BITCOIND_DIR: /etc/bitcoin
      ELECTRUM_ADDR: 0.0.0.0:50001
    volumes:
      - "bitcoin_datadir:/etc/bitcoin"
      - "nbxplorer_datadir:/root/.nbxplorer"
    entrypoint: [ "/bin/bash", "-c" ]
    command:
      - |
        while [ ! -f /root/.nbxplorer/btc_fully_synched ]; do sleep 0.5; done
        [ "$$NETWORK" == "mainnet" ] && export NETWORK=bitcoin
        # accept envirnoment variables with the BWT_ prefix (and strip it)
        exec env -S "$$(echo $$(env | grep ^BWT_ | sed "s/^BWT_//g"))" \
        bwt ${BWT_ARGS:-}

required: [ bitcoind ]