rollbackTransaction method

@override Future<void> rollbackTransaction({ required TransactionHeaders headers, required Transaction transaction, })

Rolls back a transaction.

• headers are the headers to be sent with the request.
• transaction is the transaction to be rolled back.

Implementation

@override
Future<void> rollbackTransaction({
  required TransactionHeaders headers,
  required Transaction transaction,
}) async {
  await start();

  final response = await fetch(
    _endpoint.resolve('/transaction/${transaction.id}/rollback'),
    method: 'POST',
    headers: headers,
  );
  final result = await response.json();

  return switch (result) {
    {'errors': final Iterable errors} => throw Exception(errors),
    _ => null,
  };
}