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don't use mwebd for non-mweb tx's

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fossephate 2024-09-25 10:36:37 -07:00
parent 1de4ccd83d
commit 48061ea3a1
1 changed files with 25 additions and 0 deletions
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25
cw_bitcoin/lib/litecoin_wallet.dart
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@ -4,6 +4,7 @@ import 'package:convert/convert.dart' as convert;
import 'dart:math'; import 'dart:math';
import 'package:collection/collection.dart'; import 'package:collection/collection.dart';
import 'package:crypto/crypto.dart'; import 'package:crypto/crypto.dart';
import 'package:cw_bitcoin/bitcoin_transaction_credentials.dart';
import 'package:cw_core/cake_hive.dart'; import 'package:cw_core/cake_hive.dart';
import 'package:cw_core/mweb_utxo.dart'; import 'package:cw_core/mweb_utxo.dart';
import 'package:cw_mweb/mwebd.pbgrpc.dart'; import 'package:cw_mweb/mwebd.pbgrpc.dart';
@ -819,6 +820,8 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
} }
if (outputs.length == 1 && outputs[0].toOutput.amount == BigInt.zero) { if (outputs.length == 1 && outputs[0].toOutput.amount == BigInt.zero) {
// TODO: for some reason we can't type cast BitcoinScriptOutput to BitcoinBaseOutput (even though one implements the other)
// this breaks using the ALL button on litecoin mweb tx's:
outputs = [ outputs = [
BitcoinScriptOutput( BitcoinScriptOutput(
script: outputs[0].toOutput.scriptPubKey, value: utxos.sumOfUtxosValue()) script: outputs[0].toOutput.scriptPubKey, value: utxos.sumOfUtxosValue())
@ -880,7 +883,29 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
)); ));
final tx2 = BtcTransaction.fromRaw(hex.encode(resp.rawTx)); final tx2 = BtcTransaction.fromRaw(hex.encode(resp.rawTx));
// check if the transaction doesn't contain any mweb inputs or outputs:
final transactionCredentials = credentials as BitcoinTransactionCredentials;
bool hasMwebInput = false;
bool hasMwebOutput = false;
for (final output in transactionCredentials.outputs) {
if (output.extractedAddress?.toLowerCase().contains("mweb") ?? false) {
hasMwebOutput = true;
break;
}
}
if (tx2.mwebBytes != null && tx2.mwebBytes!.isNotEmpty) {
hasMwebInput = true;
}
if (!hasMwebInput && !hasMwebOutput) {
return tx;
}
// check if any of the inputs of this transaction are hog-ex: // check if any of the inputs of this transaction are hog-ex:
// this list is only non-mweb inputs:
tx2.inputs.forEach((txInput) { tx2.inputs.forEach((txInput) {
bool isHogEx = true; bool isHogEx = true;