fix: only migrate if db version matches v3

witnet · Mar 14, 2024 · a64177a · a64177a
1 parent a8a0487
commit a64177a
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/lib/constants.dart b/lib/constants.dart
@@ -134,6 +134,7 @@ const Map<String, Locale> SUPPORTED_LOCALES = {
   "en": const Locale("en"),
   // "es": const Locale("es"),
 };
+const int DB_VERSION = 3;
 const String INSUFFICIENT_FUNDS_ERROR = "Insufficient funds";
 const String APP_TITLE = "myWitWallet";
 const String WINDOWS_FILE_NAME = "myWitWallet-windows.zip";

diff --git a/lib/util/storage/database/database_service.dart b/lib/util/storage/database/database_service.dart
@@ -90,10 +90,13 @@ class DatabaseService {
     } else {
       mode = DatabaseMode.create;
     }
-    _dbService._database = await dbFactory
-        .openDatabase(_dbService._dbConfig!.path, version: 3, mode: mode,
-            onVersionChanged: (db, oldVersion, newVersion) async {
-      await migrateDB(db);
+    _dbService._database = await dbFactory.openDatabase(
+        _dbService._dbConfig!.path,
+        version: DB_VERSION,
+        mode: mode, onVersionChanged: (db, oldVersion, newVersion) async {
+      if (newVersion == DB_VERSION) {
+        await migrateDB(db);
+      }
     });
   }