code: def get_bitcoind_client():
      
      bitcoind_opts = get_bitcoin_opts()
      bitcoind_host = bitcoind_opts['bitcoind_server']
      bitcoind_port = bitcoind_opts['bitcoind_port']
      bitcoind_user = bitcoind_opts['bitcoind_user']
      bitcoind_passwd = bitcoind_opts['bitcoind_passwd']
      
      return create_bitcoind_service_proxy(bitcoind_user, bitcoind_passwd, server=bitcoind_host, port=bitcoind_port)
docs: Connect to the bitcoind node