protocolVersion method

Future<String> protocolVersion ()

Protocol version

Implementation

Future<String> protocolVersion() async {
  final String method = MoacRpcMethods.protocolVersion;
  final res = await rpcClient.request(method);
  if (res != null && res.containsKey(moacResultKey)) {
    return res[moacResultKey];
  }
  _processError(method, res);
  return null;
}