ChannelCommandResult class
What PaymentChannelAggregate answers a command with (bead libspiffy-kl4i).
It used to answer success with a raw List<Event> and failure with a
bare {'success': false, 'error': ..., 'commandId': ...} map, so a
caller told success from failure by testing the runtime shape of the
reply.
events is load-bearing, not diagnostic. The manager forwards the
ChannelEvents to the external P2P broadcaster, and reads fields off
specific events — the lock time of a ChannelRequestedEvent is taken
from the journaled event because recomputing it locally would be wrong.
So the reply carries them rather than collapsing to success/error.
An empty events on a success is a success (bead libspiffy-y8x3): the aggregate answers an idempotent repeat with no events because there is nothing new to journal.
- Inheritance
-
- Object
- ActorResponse
- ChannelCommandResult
Constructors
-
ChannelCommandResult({required String commandId, required List<
Event> events, required bool success, String? error}) - ChannelCommandResult.failed({required String commandId, required String error})
-
The aggregate refused or failed
commandId.
Properties
- commandId → String
-
The command answered, by its
commandId.final - correlationId → String
-
The correlation ID of the message.
no setter
- error → String?
-
Why the request failed; null when success is true.
final
-
events
→ List<
Event> -
The events the command journaled; empty on failure, and empty on an
idempotent repeat.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
metadata
→ Map<
String, dynamic> -
The metadata of the message.
no setter
- payload → dynamic
-
The reply itself, so
ask<ConcreteResponse>()completes with it.no setterinherited - replyTo → ActorRef?
-
The actor to reply to.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sender → ActorRef?
-
finalinherited
- success → bool
-
Whether the request this reply answers succeeded.
final
- timestamp → DateTime
-
The timestamp of the message.
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited