diff --git a/src/services/service.ts b/src/services/service.ts
index 3abb043..09e38d1 100644
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -373,47 +373,27 @@ export default class Services {
         element.addEventListener(event, (this as any)[eventHandler].bind(this));
     }
 
-    async getWallet(): Promise<any> {
-      const database = await Database.getInstance();
-      const indexedDb = await database.getDb();
-      const wallet = await database.getAll(indexedDb, database.getStoreList().AnkSpAddress)
-      console.log("🚀 ~ Services ~ getWallet ~ wallet:", wallet)
-      if(wallet.length) return wallet;
-      return undefined;
-    }
-
     async createNewDevice() {
       const service = await Services.getInstance();
-      const sp_address = await service.sdkClient.create_new_device(0, 'regtest')
-      if(sp_address) {
-        const database = await Database.getInstance();
-        const indexedDb = await database.getDb();
-        await database.writeObject(indexedDb, database.getStoreList().AnkSpAddress, {sp_address: sp_address}, null);
-        const device  = await service.dumpDevice()
-        console.log("🚀 ~ WebSocketClient ~ device:", device)
+      let spAddress = '';
+      try {
+        spAddress = await service.sdkClient.create_new_device(0, 'regtest')
+        const device = await service.dumpDevice()
+        console.log("🚀 ~ Services ~ device:", device)
         await service.saveDevice(device)
+      } catch (e) {
+        console.error("Services ~ Error:", e);
       }
-      this.sp_address = sp_address;
-      return sp_address;
+      
+      return spAddress;
     }
 
-    async getAdresses() {
-      const database = await Database.getInstance();
-      const indexedDb = await database.getDb();
-      const wallet = await database.getAll(indexedDb, database.getStoreList().AnkSpAddress) as {sp_address: string}[]
-      console.log("🚀 ~ Services ~ getWallet ~ wallet:", wallet)
-      if(wallet.length) {
-        this.sp_address = wallet[0].sp_address
-      } 
-      return this.sp_address
-    }
-
-    async restoreDevice(address: string) {
+    async restoreDevice(device: string) {
       const services = await Services.getInstance();
       // const sp_wallet = JSON.parse(address)?.sp_wallet
-      console.log("🚀 ~ Services ~ restoreDevice ~ services?.sdkClient:",  address)
-        const res = await services?.sdkClient?.restore_device(address)
-        console.log("🚀 ~ Services ~ restoreDevice ~ res:", res)
+      console.log("🚀 ~ Services ~ restoreDevice ~ services?.sdkClient:",  device)
+      const res = await services?.sdkClient?.restore_device(device)
+      console.log("🚀 ~ Services ~ restoreDevice ~ res:", res)
     }
 
     private getProcessesCache(): ProcessesCache {