ChannelClosedEvent class - internals library

Constructors

ChannelClosedEvent({required String channelId, required String settlementTxId, required BigInt finalClientBalanceSats, required BigInt finalServerBalanceSats, String? settlementTxHex, String? eventId, DateTime? timestamp, int? version, Map<String, dynamic>? metadata})
ChannelClosedEvent.fromMap(Map<String, dynamic> map): factory

Properties

aggregateId → String: The ID of the aggregate this event belongs to
no setterinherited
aggregateType → String: The type of aggregate this event belongs to
no setterinherited
channelId → String: finalinherited
correlationId → String: The correlation ID of the message.
no setterinherited
eventId → String: Unique identifier for this event Used for deduplication and correlation
no setterinherited
finalClientBalanceSats → BigInt: final
finalServerBalanceSats → BigInt: final
hashCode → int: The hash code for this object.
no setterinherited
metadata → Map<String, dynamic>: Additional metadata for the event Can include correlation IDs, causation IDs, user context, etc.
no setterinherited
persistableMetadata → Map<String, dynamic>: metadata as it is persisted: transient ActorRef entries removed.
no setterinherited
replyTo → ActorRef?: The actor to reply to, if a live ActorRef was placed in metadata['replyTo'].
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
settlementTxHex → String?: The settlement itself (bead libspiffy-u6q6): the server broadcast it, and hands it to the client in channel_closed so the client can record its return leg. Null in events journaled before it was kept.
final
settlementTxId → String: final
timestamp → DateTime: Timestamp when the event occurred
no setterinherited
typeName → String: Stable identity of this event type in storage.
no setter
version → int: Version/sequence number of this event within its aggregate Used for ordering and optimistic concurrency control
no setterinherited

Methods

getChannelEventData() → Map<String, dynamic>: Override to provide event-specific data for serialization
override
getEventData() → Map<String, dynamic>: Get event-specific data for serialization Override in subclasses to provide event data
inherited
getValidationErrors() → List<String>: Get validation errors Override in subclasses to provide specific error messages
inherited
isValid() → bool: Validate the event Override in subclasses for custom validation
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toCbor() → List<int>: Serialize event to CBOR bytes
inherited
toMap() → Map<String, dynamic>: Convert event to a map for serialization Override in subclasses to include event-specific data
inherited
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Constants

stableTypeName → const String: Journal identifier of this event type. Stored with every event and independent of the class name; never change it (audit 2026-09-14 M8).