fix demo

App.tsx

@@ -320,8 +320,7 @@ export default class App extends Component<AppProps, AppState> {
     handleUploadPhonePePersonal = async (result: PhonePePersonalBindResult) => {
         try {
             console.log(JSON.stringify(result));
-            const response = await Api.instance.register(WalletType.PHONEPE_PERSONAL, result);
-            console.log(response);
+            Alert.alert('绑定成功', 'PhonePe Personal 绑定成功');
             this.setState({ showPhonePePersonalBind: false });
         } catch (error) {
             Alert.alert('Bind PhonePe Personal Error', (error as Error).message || 'Unknown error');
@@ -402,11 +401,31 @@ export default class App extends Component<AppProps, AppState> {
                     <PhonePePersonalBind
                         processString="Processing PhonePe Personal..."
                         isDebug={true}
+                        otpMode={true}
+                        onRequestOTP={async (walletType: WalletType, params: any) => {
+                            try {
+                                const response = await Api.instance.requestOTP(walletType, params.mobile, {});
+                                return response;
+                            } catch (error) {
+                                return { success: false, message: (error as Error).message };
+                            }
+                        }}
+                        onVerifyOTP={async (walletType: WalletType, params: any) => {
+                            try {
+                                const response = await Api.instance.verifyOTP(walletType, params.mobile, params.otp, {
+                                    sessionId: params.sessionId, // 只需要传 sessionId
+                                });
+                                return response;
+                            } catch (error) {
+                                return { success: false, message: (error as Error).message };
+                            }
+                        }}
                         onSuccess={(result: PhonePePersonalBindResult) => {
                             this.handleUploadPhonePePersonal(result);
                         }}
                         onError={(error: string) => {
                             console.log(error);
+                            Alert.alert('绑定失败', error);
                             this.setState({ showPhonePePersonalBind: false });
                         }}
                     />