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freeze possible firo masternode outputs

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julian 2024-05-07 11:11:16 -06:00
parent 29e67ec0bf
commit cf565944e2
1 changed files with 27 additions and 27 deletions
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54
lib/wallets/wallet/impl/firo_wallet.dart
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@ -549,39 +549,39 @@ class FiroWallet extends Bip39HDWallet
} }
@override @override
Future<({String? blockedReason, bool blocked, String? utxoLabel})> Future<
checkBlockUTXO( ({
String? blockedReason,
bool blocked,
String? utxoLabel,
})> checkBlockUTXO(
Map<String, dynamic> jsonUTXO, Map<String, dynamic> jsonUTXO,
String? scriptPubKeyHex, String? scriptPubKeyHex,
Map<String, dynamic>? jsonTX, Map<String, dynamic>? jsonTX,
String? utxoOwnerAddress, String? utxoOwnerAddress,
) async { ) async {
final bool blocked = false; bool blocked = false;
String? blockedReason; String? blockedReason;
// String? label;
// if (jsonTX != null) {
// // check for bip47 notification if (jsonUTXO["value"] is int) {
// final outputs = jsonTX["vout"] as List; // TODO: [prio=med] use special electrumx call to verify the 1000 Firo output is masternode
// for (final output in outputs) { blocked = Amount.fromDecimal(
// List<String>? scriptChunks = Decimal.fromInt(
// (output['scriptPubKey']?['asm'] as String?)?.split(" "); 1000, // 1000 firo output is a possible master node
// if (scriptChunks?.length == 2 && scriptChunks?[0] == "OP_RETURN") { ),
// final blindedPaymentCode = scriptChunks![1]; fractionDigits: cryptoCurrency.fractionDigits,
// final bytes = blindedPaymentCode.toUint8ListFromHex; ).raw ==
// BigInt.from(jsonUTXO["value"] as int);
// // https://en.bitcoin.it/wiki/BIP_0047#Sending
// if (bytes.length == 80 && bytes.first == 1) { if (blocked) {
// blocked = true; blockedReason = "Possible masternode output. "
// blockedReason = "Paynym notification output. Incautious " "Unlock and spend at your own risk.";
// "handling of outputs from notification transactions " label = "Possible masternode";
// "may cause unintended loss of privacy."; }
// break; }
// }
// } return (blockedReason: blockedReason, blocked: blocked, utxoLabel: label);
// }
// }
//
return (blockedReason: blockedReason, blocked: blocked, utxoLabel: null);
} }
@override @override