saveTransaction method

  1. @override
Future<bool> saveTransaction({
  1. required TransactionTerminal mapCurrentCheck,
  2. required String idCheck,
})
override

Implementation

@override
Future<bool> saveTransaction({
  required TransactionTerminal mapCurrentCheck,
  required String idCheck,
}) async {
  final allCheck = await getAllChecks();
  allCheck[idCheck] = mapCurrentCheck.toMap();
  final sharedPreferences = await SharedPreferences.getInstance();
  await sharedPreferences.setString(_keyCheckShared, jsonEncode(allCheck));
  return true;
}