write migration for existing bitcoin and nano wallets

lib/entities/default_settings_migration.dart

@@ -175,7 +175,7 @@ Future<void> defaultSettingsMigration(
               sharedPreferences: sharedPreferences, nodes: nodes);
           break;
         case 24:
-          // TODO: await updateBtcAndNanoWalletInfos()
+          await updateBtcNanoWalletInfos(walletInfoSource);
           break;
 
         default:
@@ -526,6 +526,20 @@ Future<void> changeDefaultMoneroNode(
   }
 }
 
+Future<void> updateBtcNanoWalletInfos(Box<WalletInfo> walletsInfoSource) async {
+  for (WalletInfo walletInfo in walletsInfoSource.values) {
+    if (walletInfo.type == WalletType.nano || walletInfo.type == WalletType.bitcoin) {
+      walletInfo.derivationInfo = DerivationInfo(
+        derivationPath: walletInfo.derivationPath,
+        derivationType: walletInfo.derivationType,
+        address: walletInfo.address,
+        height: walletInfo.restoreHeight,
+      );
+      await walletInfo.save();
+    }
+  }
+}
+
 Future<void> checkCurrentNodes(
     Box<Node> nodeSource, Box<Node> powNodeSource, SharedPreferences sharedPreferences) async {
   final currentMoneroNodeId = sharedPreferences.getInt(PreferencesKey.currentNodeIdKey);

lib/main.dart

@@ -166,7 +166,7 @@ Future<void> initializeAppConfigs() async {
       transactionDescriptions: transactionDescriptions,
       secureStorage: secureStorage,
       anonpayInvoiceInfo: anonpayInvoiceInfo,
-      initialMigrationVersion: 23);
+      initialMigrationVersion: 24);
   }
 
 Future<void> initialSetup(