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fix(mining-app): sellRestrictionProvider 绑定用户身份，避免跨账号缓存污染 

[问题] sellRestrictionProvider 未绑定用户身份。若先用预种账号（isRestricted=true）
测试，再切换为正式认种账号，Riverpod keepAlive 缓存会在 2 分钟内残留上一个用户
的 true 值，导致正式认种用户错误看到预种卖出限制提示。

[修复] 在 provider 内 watch userNotifierProvider.select((s) => s.accountSequence)，
accountSequence 变化（登录/切换账号）时 provider 自动失效并重新请求。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
hailin 2026-03-04 07:29:12 -08:00
parent 59097203ae
commit 2b07219046
1 changed files with 5 additions and 0 deletions
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5
frontend/mining-app/lib/presentation/providers/trading_providers.dart
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@ -8,6 +8,7 @@ import '../../domain/entities/kline.dart';
import '../../domain/repositories/trading_repository.dart'; import '../../domain/repositories/trading_repository.dart';
import '../../data/models/trade_order_model.dart'; import '../../data/models/trade_order_model.dart';
import '../../core/di/injection.dart'; import '../../core/di/injection.dart';
import 'user_providers.dart';
// Repository Provider // Repository Provider
final tradingRepositoryProvider = Provider<TradingRepository>((ref) { final tradingRepositoryProvider = Provider<TradingRepository>((ref) {
@ -32,7 +33,11 @@ final buyEnabledProvider = FutureProvider<bool>((ref) async {
}); });
// 预种卖出限制状态 Provider (2分钟缓存，fail-open) // 预种卖出限制状态 Provider (2分钟缓存，fail-open)
// 依赖当前用户 accountSequence，账号切换时自动重新请求，避免跨账号缓存污染
final sellRestrictionProvider = FutureProvider<bool>((ref) async { final sellRestrictionProvider = FutureProvider<bool>((ref) async {
// 绑定用户身份：accountSequence 变化（登录/切换账号）时自动失效重新请求
ref.watch(userNotifierProvider.select((s) => s.accountSequence));
final repository = ref.watch(tradingRepositoryProvider); final repository = ref.watch(tradingRepositoryProvider);
final result = await repository.getSellRestriction(); final result = await repository.getSellRestriction();