Ecosystem/cake_wallet
1
0
Fork 0
mirror of https://github.com/cake-tech/cake_wallet.git synced 2025-01-18 08:45:05 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 7

unspent coins / coin control fixes

Browse source
This commit is contained in:
Matthew Fosse 2024-07-11 10:54:44 -07:00
parent dfdf16a6c2
commit 4ec9d7b2e1
2 changed files with 45 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

55
cw_bitcoin/lib/litecoin_wallet.dart
View file

@ -79,6 +79,9 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
autorun((_) {
this.walletAddresses.isEnabledAutoGenerateSubaddress = this.isEnabledAutoGenerateSubaddress;
});
CwMweb.stub().then((value) {
_stub = value;
});
}
final bitcoin.HDWallet mwebHd;
@ -86,6 +89,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
Timer? _syncTimer;
// late int lastMwebUtxosHeight;
int mwebUtxosHeight = 0;
late RpcClient _stub;
static Future<LitecoinWallet> create(
{required String mnemonic,
@ -152,12 +156,11 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
@override
Future<void> startSync() async {
await super.startSync();
final stub = await CwMweb.stub();
_syncTimer?.cancel();
_syncTimer = Timer.periodic(const Duration(milliseconds: 1500), (timer) async {
if (syncStatus is FailedSyncStatus) return;
final height = await electrumClient.getCurrentBlockChainTip() ?? 0;
final resp = await stub.status(StatusRequest());
final resp = await _stub.status(StatusRequest());
// print("stats:");
// print("???????????????????");
// print(resp.blockHeaderHeight);
@ -279,7 +282,6 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
}
Future<void> processMwebUtxos() async {
final stub = await CwMweb.stub();
final scanSecret = mwebHd.derive(0x80000000).privKey!;
int restoreHeight = walletInfo.restoreHeight;
print("SCANNING FROM HEIGHT: $restoreHeight");
@ -296,7 +298,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
continue;
}
await handleIncoming(utxo, stub);
await handleIncoming(utxo, _stub);
if (initDone) {
await updateUnspent();
@ -308,7 +310,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
}
}
await for (Utxo sUtxo in stub.utxos(req)) {
await for (Utxo sUtxo in _stub.utxos(req)) {
final utxo = MwebUtxo(
address: sUtxo.address,
blockTime: sUtxo.blockTime,
@ -331,7 +333,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
await mwebUtxosBox.put(utxo.outputId, utxo);
await handleIncoming(utxo, stub);
await handleIncoming(utxo, _stub);
}
}
@ -343,11 +345,10 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
final outputIds =
mwebUtxosBox.values.where((utxo) => utxo.height > 0).map((utxo) => utxo.outputId).toList();
final stub = await CwMweb.stub();
final resp = await stub.spent(SpentRequest(outputId: outputIds));
final resp = await _stub.spent(SpentRequest(outputId: outputIds));
final spent = resp.outputId;
if (spent.isEmpty) return;
final status = await stub.status(StatusRequest());
final status = await _stub.status(StatusRequest());
final height = await electrumClient.getCurrentBlockChainTip();
if (height == null || status.blockHeaderHeight != height) return;
if (status.mwebUtxosHeight != height) return;
@ -405,11 +406,12 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
target.add(outputId);
}
}
if (outputId.isEmpty) return false;
final stub = await CwMweb.stub();
final resp = await stub.spent(SpentRequest(outputId: outputId));
if (outputId.isEmpty) {
return false;
}
final resp = await _stub.spent(SpentRequest(outputId: outputId));
if (!setEquals(resp.outputId.toSet(), target)) return false;
final status = await stub.status(StatusRequest());
final status = await _stub.status(StatusRequest());
if (!tx.isPending) return false;
tx.height = status.mwebUtxosHeight;
tx.confirmations = 1;
@ -422,6 +424,18 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
Future<void> updateUnspent() async {
await super.updateUnspent();
await checkMwebUtxosSpent();
}
@override
@action
Future<void> updateAllUnspents() async {
List<BitcoinUnspent> updatedUnspentCoins = [];
await Future.wait(walletAddresses.allAddresses.map((address) async {
updatedUnspentCoins.addAll(await fetchUnspent(address));
}));
// update mweb unspents:
final mwebAddrs = (walletAddresses as LitecoinWalletAddresses).mwebAddrs;
mwebUtxosBox.keys.forEach((dynamic oId) {
final String outputId = oId as String;
@ -436,11 +450,6 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
final addressRecord = walletAddresses.allAddresses
.firstWhereOrNull((addressRecord) => addressRecord.address == utxo.address);
// print("^^^^^^^^^^^^^^^^^^");
// print(utxo.address);
// for (var a in walletAddresses.allAddresses) {
// print(a.address);
// }
if (addressRecord == null) {
print("addressRecord is null! TODO: handle this case2");
return;
@ -454,8 +463,10 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
if (unspent.vout == 0) {
unspent.isChange = true;
}
unspentCoins.add(unspent);
updatedUnspentCoins.add(unspent);
});
unspentCoins = updatedUnspentCoins;
}
@override
@ -524,8 +535,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
final fee = utxos.sumOfUtxosValue() - preOutputSum;
final txb =
BitcoinTransactionBuilder(utxos: utxos, outputs: outputs, fee: fee, network: network);
final stub = await CwMweb.stub();
final resp = await stub.create(CreateRequest(
final resp = await _stub.create(CreateRequest(
rawTx: txb.buildTransaction((a, b, c, d) => '').toBytes(),
scanSecret: hex.decode(mwebHd.derive(0x80000000).privKey!),
spendSecret: hex.decode(mwebHd.derive(0x80000001).privKey!),
@ -560,8 +570,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
try {
final tx = await super.createTransaction(credentials) as PendingBitcoinTransaction;
final stub = await CwMweb.stub();
final resp = await stub.create(CreateRequest(
final resp = await _stub.create(CreateRequest(
rawTx: hex.decode(tx.hex),
scanSecret: hex.decode(mwebHd.derive(0x80000000).privKey!),
spendSecret: hex.decode(mwebHd.derive(0x80000001).privKey!),

15
lib/view_model/unspent_coins/unspent_coins_list_view_model.dart
View file

@ -85,19 +85,26 @@ abstract class UnspentCoinsListViewModelBase with Store {
}
List<Unspent> _getUnspents() {
if (wallet.type == WalletType.monero) return monero!.getUnspents(wallet);
if (wallet.type == WalletType.wownero) return wownero!.getUnspents(wallet);
if ([WalletType.bitcoin, WalletType.litecoin, WalletType.bitcoinCash].contains(wallet.type))
switch (wallet.type) {
case WalletType.monero:
return monero!.getUnspents(wallet);
case WalletType.wownero:
return wownero!.getUnspents(wallet);
case WalletType.bitcoin:
case WalletType.litecoin:
case WalletType.bitcoinCash:
return bitcoin!.getUnspents(wallet);
default:
return List.empty();
}
}
@action
void _updateUnspentCoinsInfo() {
_items.clear();
List<UnspentCoinsItem> unspents = [];
_getUnspents().forEach((elem) {
_getUnspents().forEach((Unspent elem) {
try {
final info =
getUnspentCoinInfo(elem.hash, elem.address, elem.value, elem.vout, elem.keyImage);