RecordType42AddressesCommand class

Records addresses payers derived from the wallet's anchor key with type-42 (BRC-42) while the wallet was offline, so that a payment to them can be taken in and spent (bead libspiffy-zxkd; spv-understanding.md, "Payment modes").

The payer hands over its public key and the invoice number with the payment. The wallet derives each address from its own anchor key: an address it is handed is never taken on trust, so a wrong derivation yields an address that simply receives nothing. A derivation already recorded journals nothing. Only the derivation is journaled, never the child private key.

Inheritance

Constructors

RecordType42AddressesCommand({required String walletId, required List<Type42Derivation> derivations, String? commandId, DateTime? timestamp, Map<String, dynamic>? metadata})

Properties

commandId → String
Unique identifier for this command Used for deduplication and tracing
no setterinherited
commandType → String
Command type identifier for logging and debugging
no setteroverride
correlationId → String
finalinherited
derivations → List<Type42Derivation>
final
hashCode → int
The hash code for this object.
no setterinherited
metadata → Map<String, dynamic>
finalinherited
payload → dynamic
Override payload to return the command itself for LocalMessage compatibility
no setterinherited
persistableMetadata → Map<String, dynamic>
metadata as it is persisted: transient ActorRef entries removed.
no setterinherited
replyTo → ActorRef?
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sender → ActorRef?
finalinherited
timestamp → DateTime
finalinherited
typeName → String
Stable identity of this command type in storage.
no setterinherited
walletId → String
finalinherited

Methods

getValidationErrors() → List<String>
Get validation errors Override in subclasses to provide specific error messages
inherited
isValid() → bool
Validate the command 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 command to CBOR bytes
inherited
toMap() → Map<String, dynamic>
Convert command to a map for serialization.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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