getPublicSpendKey function

String getPublicSpendKey()

Implementation

String getPublicSpendKey() {
  final errorBoxPointer = monero_flutter.buildErrorBoxPointer();
  final spendKeyPointer =
      monero_flutter.bindings.public_spend_key(errorBoxPointer);
  final spendKey = spendKeyPointer.cast<Utf8>().toDartString();
  calloc.free(spendKeyPointer);

  final errorInfo = monero_flutter.extractErrorInfo(errorBoxPointer);

  if (0 != errorInfo.code) {
    throw Exception(errorInfo.getErrorMessage());
  }

  return spendKey;
}