TransactionService class Null safety

Transactions card data source implementation of ITransactionService using HttpClient

Inheritance

Implemented types

Constructors

client ↔ Client: late, final, inherited
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

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