handleCommand method

@override Future<List<Event>> handleCommand(WalletState currentState, Command command)

Handle commands asynchronously and return events

This method supports async cryptographic operations and secure storage access required for wallet operations. All calling code must await this method.

Implementation

@override
Future<List<Event>> handleCommand(WalletState currentState, Command command) async {
  // DEBUG: Log command routing information

  switch (command.runtimeType) {
    case CreateWalletCommand:
      return await _handleCreateWallet(currentState, command as CreateWalletCommand);
    case UpdateWalletConfigurationCommand:
      return _handleUpdateConfiguration(currentState, command as UpdateWalletConfigurationCommand);
    case GenerateAddressCommand:
      return await _handleGenerateAddress(currentState, command as GenerateAddressCommand);
    case UpdateAddressLabelCommand:
      return _handleUpdateAddressLabel(currentState, command as UpdateAddressLabelCommand);
    case RegisterDiscoveredAddressCommand:
      return _handleRegisterDiscoveredAddress(currentState, command as RegisterDiscoveredAddressCommand);
    case ReceiveUTXOCommand:
      return _handleReceiveUTXO(currentState, command as ReceiveUTXOCommand);
    case MarkUTXOAvailableCommand:
      return _handleMarkUTXOAvailable(currentState, command as MarkUTXOAvailableCommand);
    case RecordImportedTransactionCommand:
      return _handleRecordImportedTransaction(currentState, command as RecordImportedTransactionCommand);
    case RecordOutgoingTransactionCommand:
      return _handleRecordOutgoingTransaction(currentState, command as RecordOutgoingTransactionCommand);
    case ConfirmTransactionCommand:
      return _handleConfirmTransaction(currentState, command as ConfirmTransactionCommand);
    case SpendUTXOCommand:
      return _handleSpendUTXO(currentState, command as SpendUTXOCommand);
    case UpdateUTXOConfirmationsCommand:
      return _handleUpdateUTXOConfirmations(currentState, command as UpdateUTXOConfirmationsCommand);
    case SignTransactionCommand:
      return await _handleSignTransaction(currentState, command as SignTransactionCommand);
    case SignMultisigTransactionCommand:
      return await _handleSignMultisigTransaction(currentState, command as SignMultisigTransactionCommand);
    case BuildFundingTransactionCommand:
      return await _handleBuildFundingTransaction(currentState, command as BuildFundingTransactionCommand);
    case BroadcastTransactionCommand:
      return _handleBroadcastTransaction(currentState, command as BroadcastTransactionCommand);
    case ReserveUTXOsCommand:
      return _handleReserveUTXOs(currentState, command as ReserveUTXOsCommand);
    case ReleaseUTXOsCommand:
      return _handleReleaseUTXOs(currentState, command as ReleaseUTXOsCommand);
    case ReserveUTXOCommand:
      return _handleReserveUTXO(currentState, command as ReserveUTXOCommand);
    case ReleaseUTXOCommand:
      return _handleReleaseUTXO(currentState, command as ReleaseUTXOCommand);
    case RenewUTXOReservationCommand:
      return _handleRenewUTXOReservation(currentState, command as RenewUTXOReservationCommand);
    case CleanupExpiredReservationsCommand:
      return _handleCleanupExpiredReservations(currentState, command as CleanupExpiredReservationsCommand);
    case SplitUTXOsToBenfordCommand:
      return await _handleSplitUTXOsToBenford(currentState, command as SplitUTXOsToBenfordCommand);
    default:
      throw ArgumentError('Unknown command type: ${command.runtimeType}');
  }
}