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close subscription on wallet exit

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sneurlax 2024-02-06 15:07:32 -06:00
parent 931fb7e75a
commit e27612b45f
1 changed files with 23 additions and 1 deletions
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24
lib/wallets/wallet/wallet.dart
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@ -4,6 +4,7 @@ import 'package:isar/isar.dart';
import 'package:meta/meta.dart';
import 'package:mutex/mutex.dart';
import 'package:stackwallet/db/isar/main_db.dart';
import 'package:stackwallet/electrumx_rpc/electrumx_chain_height_service.dart';
import 'package:stackwallet/models/isar/models/blockchain_data/address.dart';
import 'package:stackwallet/models/isar/models/ethereum/eth_contract.dart';
import 'package:stackwallet/models/node_model.dart';
@ -17,6 +18,7 @@ import 'package:stackwallet/utilities/amount/amount.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/default_nodes.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/sync_type_enum.dart';
import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/utilities/paynym_is_api.dart';
@ -609,7 +611,27 @@ abstract class Wallet<T extends CryptoCurrency> {
Future<void> exit() async {
_periodicRefreshTimer?.cancel();
_networkAliveTimer?.cancel();
// TODO:
// If the syncing pref is currentWalletOnly or selectedWalletsAtStartup (and
// this wallet isn't in walletIdsSyncOnStartup), then we close subscriptions.
switch (prefs.syncType) {
case SyncingType.currentWalletOnly:
// Close the subscription for this coin's chain height.
await ElectrumxChainHeightService.subscriptions[cryptoCurrency.coin]
?.cancel();
case SyncingType.selectedWalletsAtStartup:
// Close the subscription if this wallet is not in the list to be synced.
if (!prefs.walletIdsSyncOnStartup.contains(walletId)) {
await ElectrumxChainHeightService.subscriptions[cryptoCurrency.coin]
?.cancel();
}
// TODO [prio=low]: Do not close subscription if another wallet of this coin
// is in walletIdsSyncOnStartup.
case SyncingType.allWalletsOnStartup:
// Do nothing.
break;
}
}
@mustCallSuper