transaction<T> method

Future<T> transaction<T>(
  1. Future<T> action(
    1. Transaction txn
    )
)

Execute a transaction

Implementation

Future<T> transaction<T>(Future<T> Function(Transaction txn) action) async {
  try {
    final db = await database;
    return await db.transaction(action);
  } catch (e) {
    throw DatabaseException('Transaction failed: $e');
  }
}