handling on wallet change case

lib/reactions/fiat_historical_rate_update.dart

@@ -2,17 +2,17 @@ import 'dart:async';
 import 'package:cake_wallet/core/fiat_conversion_service.dart';
 import 'package:cake_wallet/entities/fiat_api_mode.dart';
 import 'package:cake_wallet/entities/transaction_description.dart';
-import 'package:cake_wallet/store/app_store.dart';
 import 'package:cake_wallet/store/dashboard/fiat_conversion_store.dart';
 import 'package:cake_wallet/store/settings_store.dart';
+import 'package:cw_core/wallet_base.dart';
 import 'package:hive/hive.dart';
 
 Future<void> historicalRateUpdate(
-    AppStore appStore,
+    WalletBase wallet,
     SettingsStore settingsStore,
     FiatConversionStore fiatConversionStore,
     Box<TransactionDescription> transactionDescription) async {
-  final transactions = appStore.wallet!.transactionHistory.transactions.values.toList();
+  final transactions = wallet.transactionHistory.transactions.values.toList();
 
   const int batchSize = 10;
   const Duration delayBetweenBatches = Duration(milliseconds: 2);
@@ -40,7 +40,7 @@ Future<void> historicalRateUpdate(
             !description.historicalRates.containsKey(fiatName)) {
           try {
             final result = await FiatConversionService.fetchHistoricalPrice(
-                crypto: appStore.wallet!.currency,
+                crypto: wallet.currency,
                 fiat: settingsStore.fiatCurrency,
                 torOnly: settingsStore.fiatApiMode == FiatApiMode.torOnly,
                 date: tx.date);

lib/reactions/on_current_fiat_api_mode_change.dart

@@ -28,7 +28,7 @@ void startCurrentFiatApiModeChangeReaction(AppStore appStore, SettingsStore sett
 
     if (settingsStore.showHistoricalFiatAmount) {
       await historicalRateUpdate(
-          appStore, settingsStore, fiatConversionStore, transactionDescription);
+          appStore.wallet!, settingsStore, fiatConversionStore, transactionDescription);
     }
   });
 }
@@ -43,6 +43,6 @@ void startHistoricalRateUpdateReaction(AppStore appStore, SettingsStore settings
     }
 
     await historicalRateUpdate(
-        appStore, settingsStore, fiatConversionStore, transactionDescription);
+        appStore.wallet!, settingsStore, fiatConversionStore, transactionDescription);
   });
 }

lib/reactions/on_current_fiat_change.dart

@@ -30,7 +30,7 @@ void startCurrentFiatChangeReaction(AppStore appStore, SettingsStore settingsSto
 
     if (settingsStore.showHistoricalFiatAmount) {
       await historicalRateUpdate(
-          appStore, settingsStore, fiatConversionStore, transactionDescription);
+          appStore.wallet!, settingsStore, fiatConversionStore, transactionDescription);
     }
 
 

lib/reactions/on_current_wallet_change.dart

@@ -68,7 +68,7 @@ void startCurrentWalletChangeReaction(
 
       final node = settingsStore.getCurrentNode(wallet.type);
 
-      startWalletSyncStatusChangeReaction(wallet, fiatConversionStore);
+      startWalletSyncStatusChangeReaction(wallet, fiatConversionStore, settingsStore, transactionDescription);
       startCheckConnectionReaction(wallet, settingsStore);
       await getIt.get<SharedPreferences>().setString(PreferencesKey.currentWalletName, wallet.name);
       await getIt
@@ -112,7 +112,7 @@ void startCurrentWalletChangeReaction(
 
       if (settingsStore.showHistoricalFiatAmount) {
         await historicalRateUpdate(
-            appStore, settingsStore, fiatConversionStore, transactionDescription);
+            appStore.wallet!, settingsStore, fiatConversionStore, transactionDescription);
       }
 
       fiatConversionStore.prices[wallet.currency] = 0;

lib/reactions/on_wallet_sync_status_change.dart

@@ -1,6 +1,10 @@
+import 'package:cake_wallet/entities/fiat_api_mode.dart';
+import 'package:cake_wallet/entities/transaction_description.dart';
 import 'package:cake_wallet/entities/update_haven_rate.dart';
 import 'package:cake_wallet/store/dashboard/fiat_conversion_store.dart';
+import 'package:cake_wallet/store/settings_store.dart';
 import 'package:cw_core/wallet_type.dart';
+import 'package:hive/hive.dart';
 import 'package:mobx/mobx.dart';
 import 'package:cw_core/transaction_history.dart';
 import 'package:cw_core/wallet_base.dart';
@@ -9,15 +13,17 @@ import 'package:cw_core/transaction_info.dart';
 import 'package:cw_core/sync_status.dart';
 import 'package:wakelock_plus/wakelock_plus.dart';
 
+import 'fiat_historical_rate_update.dart';
+
 ReactionDisposer? _onWalletSyncStatusChangeReaction;
 
 void startWalletSyncStatusChangeReaction(
-    WalletBase<Balance, TransactionHistoryBase<TransactionInfo>,
-            TransactionInfo> wallet,
-    FiatConversionStore fiatConversionStore) {
+    WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo> wallet,
+    FiatConversionStore fiatConversionStore,
+    SettingsStore settingsStore,
+    Box<TransactionDescription> transactionDescription) {
   _onWalletSyncStatusChangeReaction?.reaction.dispose();
-  _onWalletSyncStatusChangeReaction =
-      reaction((_) => wallet.syncStatus, (SyncStatus status) async {
+  _onWalletSyncStatusChangeReaction = reaction((_) => wallet.syncStatus, (SyncStatus status) async {
     try {
       if (status is ConnectedSyncStatus) {
         await wallet.startSync();
@@ -31,8 +37,15 @@ void startWalletSyncStatusChangeReaction(
       }
       if (status is SyncedSyncStatus || status is FailedSyncStatus) {
         await WakelockPlus.disable();
+
+        if (settingsStore.fiatApiMode != FiatApiMode.disabled) {
+          if (settingsStore.showHistoricalFiatAmount) {
+            await historicalRateUpdate(
+                wallet, settingsStore, fiatConversionStore, transactionDescription);
+          }
+        }
       }
-    } catch(e) {
+    } catch (e) {
       print(e.toString());
     }
   });