serializeTransaction static method

List<int> serializeTransaction(VersionedMessage message, List<List<int>> signatures)

serialize transaction to bytes

Implementation

static List<int> serializeTransaction(
  VersionedMessage message,
  List<List<int>> signatures,
) {
  final serializedMessage = message.serialize();
  final encodedSignaturesLength = SolanaTransactionUtils._encodeLength(
    signatures.length,
  );

  final transactionLayout = LayoutConst.struct([
    LayoutConst.blob(
      encodedSignaturesLength.length,
      property: 'encodedSignaturesLength',
    ),
    LayoutConst.array(
      LayoutConst.blob(64, property: 'signature'),
      signatures.length,
      property: 'signatures',
    ),
    LayoutConst.blob(serializedMessage.length, property: 'serializedMessage'),
  ]);
  return transactionLayout.serialize({
    'encodedSignaturesLength': encodedSignaturesLength,
    'signatures': signatures,
    'serializedMessage': serializedMessage,
  });
}