TransactionModel.deserialize constructor Null safety
- Uint8List transaction
Builds a TransactionModel from a transaction
list of bytes.
Check serialize for more information on how the transaction
is built.
Implementation
TransactionModel.deserialize(Uint8List transaction) {
List<Uint8List> extractedBytes = CompactSize.decode(transaction);
version = Bytes.decodeBigInt(extractedBytes[0]).toInt();
address = extractedBytes[1];
timestamp = DateTime.fromMillisecondsSinceEpoch(
Bytes.decodeBigInt(extractedBytes[2]).toInt() * 1000);
assetRef = base64.encode(extractedBytes[3]);
signature = extractedBytes[4];
contents = extractedBytes[5];
id = Digest("SHA3-256").process(serialize());
}