diff --git a/src/JCWallet.d.ts b/src/JCWallet.d.ts
index 7b9d586..3550d3f 100644
--- a/src/JCWallet.d.ts
+++ b/src/JCWallet.d.ts
@@ -26,24 +26,19 @@ declare namespace jsb {
   export function showWebPage(url: string);
   export function openURL(url: string);
   export function scanQRCode(id: number, title: string);
-  export function restoreKey(id: number, oid: string);
-  export function generateWallet(idHash: string, seedHash: string);
   export function hexDeflate(str: string): string;
   export function hexInflate(str: string): string;
-  export function encryptedLocalKey(pk: string): string;
+  export function storeLocalPass(pass: string): void;
+  export function verifyLocalPass(pass: string): boolean;
   export function walletEncrypt(str: string): string;
   export function walletDecrypt(str: string): string;
   export function prepareWallet(
-    idHash: string,
-    seedHash: string,
-    key_master: string
-  );
-  export function restoreWallet(
-    idHash: string,
-    seedHash: string,
+    id: string,
+    openid: string,
     key_master: string,
-    key_restore: any
-  );
+    salt: string,
+    pass: string
+  ): { address: string };
 }
 
 declare let window: Window;
diff --git a/src/config/WalletEnv.ts b/src/config/WalletEnv.ts
index e1c2aa8..b6783a2 100644
--- a/src/config/WalletEnv.ts
+++ b/src/config/WalletEnv.ts
@@ -3,7 +3,21 @@ import { singleton } from "../decorator/singleton.decorator";
 
 @singleton
 export class WalletEnv {
-  public idToken: string;
   public token: string;
+  public address: string;
+  public key: string;
+  public salt: string;
+
   public handler = createWalletEvents();
+
+  public get tokenData(): any {
+    if (!this.token) {
+      return {};
+    }
+    let datas = this.token.split(".");
+    if (datas.length < 2) {
+      return {};
+    }
+    return window.atob(datas[1]);
+  }
 }
diff --git a/src/index.ts b/src/index.ts
index d8b1967..c08d11e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -27,6 +27,7 @@ import { parseUrl } from "./manage/SchemeManage";
 import {
   loadInternalWallet,
   restoreWalletByMnemonic,
+  walletPreLogin,
 } from "./manage/WalletManage";
 import { EmailVerifySvr } from "./services/EmailVerifySvr";
 import { NativeSvr } from "./services/NativeSvr";
@@ -107,9 +108,14 @@ export default class JCWallet {
     return this.walletType === WalletType.INTERNAL;
   }
 
-  public async initInternalWallet(channel: number) {
+  public async preLogin(channel: number) {
+    let token = await walletPreLogin(channel);
+    return token;
+  }
+
+  public async initInternalWallet(pass: string) {
     this.walletType = WalletType.INTERNAL;
-    let address: string = await loadInternalWallet(channel);
+    let address: string = await loadInternalWallet(pass);
     this.nativeAccount = address;
     console.log("native wallet address: " + address);
     var start = Date.now();
diff --git a/src/manage/WalletManage.ts b/src/manage/WalletManage.ts
index ed0ecaf..ed29533 100644
--- a/src/manage/WalletManage.ts
+++ b/src/manage/WalletManage.ts
@@ -16,6 +16,7 @@ import { WalletEnv } from "../config/WalletEnv";
 import { md5Hash, sha1Hash } from "../util/crypto.util";
 import { retry } from "../util/promise.util";
 import { MAX_TRY_COUNT, MAX_UPLOAD_COUNT } from "../config/constants";
+import { ZError } from "../common/ZError";
 
 export function newAccount(password: string, index: number) {
   const mnemonic = loadMnemonic(password);
@@ -39,7 +40,19 @@ export function restoreWalletByMnemonic(mnemonic: string, password: string) {
   saveMnemonic(mnemonic, password);
 }
 
-export async function loadInternalWallet(channel: number) {
+async function syncWalletEnv() {
+  let walletEnv = new WalletEnv();
+  let infoRes = await retry(() => getWalletInfo(), MAX_TRY_COUNT);
+  if (infoRes.errcode) {
+    throw new ZError(infoRes.errcode, infoRes.errmsg);
+  }
+  walletEnv.address = infoRes.data.address;
+  walletEnv.key = infoRes.data.key;
+  walletEnv.salt = infoRes.data.salt;
+}
+
+export async function walletPreLogin(channel: number) {
+  let walletEnv = new WalletEnv();
   let tokenRes: any;
   if (channel == 1) {
     let res: any = await new NativeSvr().signWithApple();
@@ -69,61 +82,38 @@ export async function loadInternalWallet(channel: number) {
   window.debug && console.log("wallet token: " + tokenRes.data?.token);
   window.debug && console.log(tokenRes);
   if (tokenRes.errcode || !tokenRes.data?.token) {
-    return;
+    throw new ZError(tokenRes.errcode, tokenRes.errmsg);
+  }
+  walletEnv.token = tokenRes.data.token;
+  await syncWalletEnv();
+  return { token: walletEnv.token, address: walletEnv.address };
+}
+
+export async function loadInternalWallet(pass: string) {
+  let walletEnv = new WalletEnv();
+  if (!walletEnv.key) {
+    await syncWalletEnv();
+  }
+  if (!walletEnv.address) {
+    walletEnv.address;
   }
 
-  new WalletEnv().token = tokenRes.data.token;
-  let infoRes = await retry(() => getWalletInfo(), MAX_TRY_COUNT);
-  if (infoRes.errcode) {
-    return;
+  let { id, openid } = walletEnv.tokenData;
+  let { address } = jsb.prepareWallet(
+    id,
+    openid,
+    walletEnv.key,
+    walletEnv.salt,
+    pass
+  );
+  if (walletEnv.address && walletEnv.address !== address) {
+    throw new ZError(10, "address not match, perhaps wrong password");
   }
-  let seed = infoRes.data.oid + infoRes.data.is + infoRes.data.salt;
-  let seedHash = md5Hash(seed);
-  let address;
-  let idHash = md5Hash(infoRes.data.oid);
-  if (!infoRes.data.key) {
-    let time = Date.now();
-    let strWallet = jsb.generateWallet(idHash, seedHash);
-    console.log("generate wallet cost: " + (Date.now() - time) / 1000);
-    window.debug && console.log("native wallet info " + strWallet);
-    let walletInfo = JSON.parse(strWallet);
-    address = walletInfo.address;
-    // setImmediate(function () {
-
-    // });
-    retry(
-      () => uploadWalletInfo({ key: walletInfo.master, address }),
-      MAX_UPLOAD_COUNT
-    );
-  } else {
-    let localSKey, localBKey;
-    if (jsb.loadLocalStorage) {
-      localSKey = jsb.loadLocalStorage("cebg_wallet_s_" + idHash);
-      localBKey = jsb.loadLocalStorage("cebg_wallet_b_" + idHash);
-    } else {
-      localSKey = localStorage.getItem("cebg_wallet_s_" + idHash);
-      localBKey = localStorage.getItem("cebg_wallet_b_" + idHash);
-    }
-
-    if (localSKey || localBKey) {
-      let strWallet = jsb.prepareWallet(idHash, seedHash, infoRes.data.key);
-      let walletInfo = JSON.parse(strWallet);
-      address = walletInfo.address;
-      retry(() => uploadWalletInfo({ address }), MAX_UPLOAD_COUNT);
-    } else {
-      let qrResult = await new NativeSvr().restoreKey(idHash);
-      let strWallet = jsb.restoreWallet(
-        idHash,
-        seedHash,
-        infoRes.data.key,
-        qrResult
-      );
-      window.debug && console.log("restore native wallet info " + strWallet);
-      let walletInfo = JSON.parse(strWallet);
-      address = walletInfo.address;
-      retry(() => uploadWalletInfo({ address }), MAX_UPLOAD_COUNT);
-    }
+  if (!walletEnv.address) {
+    retry(() => uploadWalletInfo({ address }), MAX_UPLOAD_COUNT);
   }
+  walletEnv.address = address;
+  jsb.storeLocalPass(pass);
   return address;
 }
 
@@ -134,16 +124,16 @@ export function walletSign(str: string) {
 
 export async function parseWebLogin(dataStr: string) {
   console.log("found web login scheme, begin login");
-  if (dataStr.indexOf("|") < 0) {
-    return;
-  }
-  let datas = dataStr.split("|");
-  let webtoken = datas[0];
-  let pk64 = datas[1];
-  let pk = jsb.hexInflate(pk64);
-  let keyEncrypt = jsb.encryptedLocalKey(pk);
-  console.log("webtoken: " + webtoken);
-  console.log("local key: " + keyEncrypt);
-  let result = await uploadInfoForWebLogin({ key: keyEncrypt, webtoken });
-  console.log("login result: " + result);
+  // if (dataStr.indexOf("|") < 0) {
+  //   return;
+  // }
+  // let datas = dataStr.split("|");
+  // let webtoken = datas[0];
+  // let pk64 = datas[1];
+  // let pk = jsb.hexInflate(pk64);
+  // let keyEncrypt = jsb.encryptedLocalKey(pk);
+  // console.log("webtoken: " + webtoken);
+  // console.log("local key: " + keyEncrypt);
+  // let result = await uploadInfoForWebLogin({ key: keyEncrypt, webtoken });
+  // console.log("login result: " + result);
 }
diff --git a/src/services/NativeSvr.ts b/src/services/NativeSvr.ts
index c62eef9..1e44ad2 100644
--- a/src/services/NativeSvr.ts
+++ b/src/services/NativeSvr.ts
@@ -75,10 +75,4 @@ export class NativeSvr {
     jsb.scanQRCode(id, title);
     return this._subscribeToCallResponse(id);
   }
-
-  public restoreKey(oid: string) {
-    let id = payloadId();
-    jsb.restoreKey(id, oid);
-    return this._subscribeToCallResponse(id);
-  }
 }