cake_wallet/lib/bitcoin/script_hash.dart
2020-08-25 19:32:40 +03:00

18 lines
No EOL
480 B
Dart

import 'package:bitcoin_flutter/bitcoin_flutter.dart' as bitcoin;
import 'package:crypto/crypto.dart';
String scriptHash(String address) {
final outputScript = bitcoin.Address.addressToOutputScript(address);
final splitted = sha256.convert(outputScript).toString().split('');
var res = '';
for (var i = splitted.length - 1; i >= 0; i--) {
final char = splitted[i];
i--;
final nextChar = splitted[i];
res += nextChar;
res += char;
}
return res;
}