WalletCoordinator class

The coordinator, as an application talks to it: send a command and wait for its own answer (ask), send one and leave the answer on the event stream (tell), or follow the events of one kind (on).

final invoice = await libspiffy.coordinator
    .ask(CreateInvoiceCommand(walletId: 'bob', amount: BigInt.from(1000)));
libspiffy.coordinator.on<BalanceUpdatedEvent>(walletId: 'bob').listen(render);

Constructors

WalletCoordinator(ActorRef _ref, WalletCoordinatorActor _actor)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

ask<R extends CoordinatorReply>(CoordinatorRequest<R> request, {Duration? timeout}) → Future<R>

Sends request and completes with its reply.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

on<E extends CoordinatorEvent>({String? walletId}) → Stream<E>

The events of type E, of wallet walletId when given.

tell(Message command) → void

Sends command. Its answer, if it has one, arrives on the event stream.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited