ITransactionService class Null safety

Transactions data source interface

Implementers

Constructors

ITransactionService()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

addTransaction(String userId, TransactionModel transaction) Future<TransactionModel>
Save a new transactions performed by the user userId
getList(String userId, String? cardId) Future<List<TransactionModel>>
Get list of the transactions performed by the user userId using the card cardId
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited