transactionOrigin method

Origin? transactionOrigin({
  1. required YTransaction txn,
})

Implementation

Origin? transactionOrigin({
  required YTransaction txn,
}) {
  final results = _transactionOrigin([YTransaction.toWasm(txn)]);
  final result = results[0];
  return Option.fromJson(
      result,
      (some) => (some is Uint8List
          ? some
          : Uint8List.fromList((some! as List).cast()))).value;
}