paperFeed method

Future<void> paperFeed({
  1. required int lines,
})

Implementation

Future<void> paperFeed({required int lines}) async {
  final message = await execute(
    Commands.feedPaper.code,
    data: [lines].toCommand(),
  );
  final [$e] = message.data.response;
  final error = int.tryParse($e) ?? 0;

  if (error != 0) {
    throw FiscalCodeException('Error feeding paper', error);
  }
}