Import the backupData in router.tsx

apps/desktop/public/electron.js

@@ -12,6 +12,7 @@ const APP_PROTOCOL = "app";
 const APP_HOST = "assets";
 // create in memory store of the leveldb database of previous version which had file:// protocol
 
+let backupData;
 const appURL = app.isPackaged
   ? url.format({
       pathname: `${APP_HOST}/index.html`,
@@ -65,9 +66,9 @@ async function readAndCopyValues() {
         "persist:accounts": {accountsValue},
         "persist:root": {rootValue},
       };
-      const rawBackup = JSON.stringify(storage);
+      backupData = JSON.stringify(storage);
       try{
-      fs.appendFileSync(path.join(app.getPath("userData"), "Local Storage", "backup_leveldb.json"), rawBackup);
+      fs.appendFileSync(path.join(app.getPath("userData"), "Local Storage", "backup_leveldb.json"), backupData);
       }
       catch(err){
         console.log("Error during leveldb backup creation Code:EM2.", err);
@@ -185,8 +186,14 @@ function createWindow() {
   });
 
   mainWindow.loadURL(appURL);
-  mainWindow.once("ready-to-show", () => {
+
+    mainWindow.once("ready-to-show", () => {
+
     mainWindow.show();
+     if(backupData !== undefined){
+      mainWindow.webContents.send("backupData", backupData);
+      }
+
 
     if (deeplinkURL) {
       mainWindow.webContents.send("deeplinkURL", deeplinkURL);

apps/desktop/public/preload.js

@@ -15,6 +15,9 @@ contextBridge.exposeInMainWorld("electronAPI", {
   // Notify UI if app update is available to be installed.
   onAppUpdateDownloaded: callback => ipcRenderer.on("app-update-downloaded", callback),
 
+  // handle the backupData send in electron.js
+  onBackupData: callback => ipcRenderer.on("backupData", callback),
+
   // Notify Electron that app update should be installed.
   installAppUpdateAndQuit: () => ipcRenderer.send("install-app-update"),
 

apps/desktop/src/Router.tsx

@@ -25,6 +25,7 @@ import { SettingsView } from "./views/settings/SettingsView";
 import { TokensPage } from "./views/tokens/TokensPage";
 import { withSideMenu } from "./views/withSideMenu";
 import { WelcomeScreen } from "./WelcomeScreen";
+import { persistor } from "./utils/persistor";
 
 // Hash router is required for electron prod build:
 // https://stackoverflow.com/a/75648956/6797267
@@ -33,6 +34,24 @@ export const Router = () => {
   useDeeplinkHandler();
   const isLoggedIn = useImplicitAccounts().length > 0;
 
+  useEffect(() => {
+    window.electronAPI.onBackupData((event, backupData) => {
+      // Restore the backup data
+      console.log("Backup data received: ", backupData);
+
+      if(localStorage.getItem("isBackupLoaded") !== "true") {
+
+      persistor.pause();
+      localStorage.clear();
+      localStorage.setItem("persist:accounts", backupData["persist:accounts"]);
+      localStorage.setItem("persist:root", backupData["persist:root"]);
+      localStorage.setItem("isBackupLoaded", "true");
+      console.log("Backup data loaded");
+    window.location.reload();
+    }}
+  );
+  }, []);
+
   return isLoggedIn ? <LoggedInRouterWithPolling /> : <LoggedOutRouter />;
 };