#!/bin/bash set -Eeuo pipefail echo Waiting for bitcoind to start... until bitcoin-cli -rpcconnect=bitcoind -rpcport=18443 -rpcuser=regtest -rpcpassword=regtest getblockchaininfo > /dev/null 2>&1 do echo -n "." sleep 1 done echo Waiting for bitcoind to mine blocks... until bitcoin-cli -rpcconnect=bitcoind -rpcport=18443 -rpcuser=regtest -rpcpassword=regtest getbalance | jq -e ". > 0" > /dev/null 2>&1 do echo -n "." sleep 1 done