createSignature method

@override Future<String?> createSignature({ Map<String?, String?>? options, })

Implementation

@override
Future<String?> createSignature({Map<String?, String?>? options}) async {
  try {
    final response =
        await methodChannel.invokeMethod<String>('createSignature', options);
    return response;
  } on PlatformException {
    rethrow;
  }
}