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block particl utxos fix

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julian 2024-01-17 15:10:40 -06:00
parent c751743436
commit 620ea46b3d
1 changed files with 41 additions and 20 deletions
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61
lib/wallets/wallet/impl/particl_wallet.dart
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@ -53,29 +53,50 @@ class ParticlWallet extends Bip39HDWallet
// ===========================================================================
@override
Future<({bool blocked, String? blockedReason, String? utxoLabel})>
checkBlockUTXO(Map<String, dynamic> jsonUTXO, String? scriptPubKeyHex,
Map<String, dynamic> jsonTX, String? utxoOwnerAddress) async {
Future<
({
bool blocked,
String? blockedReason,
String? utxoLabel,
})> checkBlockUTXO(
Map<String, dynamic> jsonUTXO,
String? scriptPubKeyHex,
Map<String, dynamic> jsonTX,
String? utxoOwnerAddress,
) async {
bool blocked = false;
String? blockedReason;
String? utxoLabel;
if (jsonUTXO.containsKey('ct_fee')) {
// Blind output, ignore for now.
blocked = true;
blockedReason = "Blind output.";
utxoLabel = "Unsupported output type.";
} else if (jsonUTXO.containsKey('rangeproof')) {
// Private RingCT output, ignore for now.
blocked = true;
blockedReason = "Confidential output.";
utxoLabel = "Unsupported output type.";
} else if (jsonUTXO.containsKey('data_hex')) {
// Data output, ignore for now.
blocked = true;
blockedReason = "Data output.";
utxoLabel = "Unsupported output type.";
} else if (jsonUTXO.containsKey('scriptPubKey')) {
// Transparent output. Do nothing.
final outputs = jsonTX["vout"] as List? ?? [];
for (final output in outputs) {
if (output is Map) {
if (output['ct_fee'] != null) {
// Blind output, ignore for now.
blocked = true;
blockedReason = "Blind output.";
utxoLabel = "Unsupported output type.";
} else if (output['rangeproof'] != null) {
// Private RingCT output, ignore for now.
blocked = true;
blockedReason = "Confidential output.";
utxoLabel = "Unsupported output type.";
} else if (output['data_hex'] != null) {
// Data output, ignore for now.
blocked = true;
blockedReason = "Data output.";
utxoLabel = "Unsupported output type.";
} else if (output['scriptPubKey'] != null) {
if (output['scriptPubKey']?['asm'] is String &&
(output['scriptPubKey']['asm'] as String)
.contains("OP_ISCOINSTAKE")) {
blocked = true;
blockedReason = "Spending staking";
utxoLabel = "Unsupported output type.";
}
}
}
}
return (