version: '3.7'
services:
  bitcoind:
    image: "ruimarinho/bitcoin-core:0.19.1-alpine"
    ports:
      - "18443:18443"
      - "18444:18444"
    command: 
      -printtoconsole
      -regtest=1
      -txindex=1
      -rpcallowip=0.0.0.0/0
      -rpcbind=0.0.0.0
      -rpcuser=btc
      -rpcpassword=btc
  bitcoind-fill-faucet:
    image: "byrnedo/alpine-curl"
    depends_on:
      - bitcoind
    restart: on-failure
    command: |
      -f -u btc:btc --data-binary '{"jsonrpc": "1.0", "id":"c", "method": "generatetoaddress", "params": [110, "mrzLDS7LT3otAnpiRWGYkWipdnAZJaXAZQ"] }' -H 'content-type: text/plain;' http://bitcoind:18443/