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check stellar node tor setting before making calls

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This commit is contained in:
julian 2024-11-26 10:37:39 -06:00
parent cd003ba412
commit 800de8873d
1 changed files with 30 additions and 0 deletions
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30
lib/wallets/wallet/impl/stellar_wallet.dart
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@ -7,6 +7,7 @@ import 'package:mutex/mutex.dart';
import 'package:socks5_proxy/socks.dart';
import 'package:stellar_flutter_sdk/stellar_flutter_sdk.dart' as stellar;
import '../../../exceptions/wallet/node_tor_mismatch_config_exception.dart';
import '../../../models/balance.dart';
import '../../../models/isar/models/blockchain_data/address.dart';
import '../../../models/isar/models/blockchain_data/transaction.dart';
@ -22,6 +23,7 @@ import '../../../utilities/amount/amount.dart';
import '../../../utilities/enums/fee_rate_type_enum.dart';
import '../../../utilities/logger.dart';
import '../../../utilities/test_stellar_node_connection.dart';
import '../../../utilities/tor_plain_net_option_enum.dart';
import '../../crypto_currency/crypto_currency.dart';
import '../../models/tx_data.dart';
import '../intermediate/bip39_wallet.dart';
@ -61,12 +63,40 @@ class StellarWallet extends Bip39Wallet<Stellar> {
);
}
void _hackedCheck() {
final node = getCurrentNode();
final netOption = TorPlainNetworkOption.fromNodeData(
node.torEnabled,
node.clearnetEnabled,
);
if (prefs.useTor) {
if (netOption == TorPlainNetworkOption.clear) {
_stellarSdk?.httpClient.close();
_stellarSdk = null;
throw NodeTorMismatchConfigException(
message: "TOR enabled but node set to clearnet only",
);
}
} else {
if (netOption == TorPlainNetworkOption.tor) {
_stellarSdk?.httpClient.close();
_stellarSdk = null;
throw NodeTorMismatchConfigException(
message: "TOR off but node set to TOR only",
);
}
}
}
Future<stellar.StellarSDK> get stellarSdk async {
if (_requireMutex) {
await _torConnectingLock.protect(() async {
_hackedCheck();
_stellarSdk ??= _getFreshSdk();
});
} else {
_hackedCheck();
_stellarSdk ??= _getFreshSdk();
}
return _stellarSdk!;