助记词校验,登录

lib/views/auth/import/index_page.dart

@@ -1,7 +1,6 @@
 import 'package:chat/configs/app_colors.dart';
 import 'package:chat/routes/app_routes.dart';
 import 'package:chat/services/auth_service.dart';
-import 'package:chat/utils/hd_wallet.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -13,24 +12,7 @@ class AuthImportPage extends StatefulWidget {
 }
 
 class _AuthImportPageState extends State<AuthImportPage> {
-  final TextEditingController _editingController = TextEditingController();
-
-  @override
-  void initState() {
-    super.initState();
-
-    setState(() {
-      _editingController.text =
-          'demise sell awesome tragic faith village party elbow lady leopard wrestle civil';
-    });
-  }
-
-  @override
-  void dispose() {
-    _editingController.dispose();
-    super.dispose();
-  }
-
+  String _mn = '';
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -42,7 +24,6 @@ class _AuthImportPageState extends State<AuthImportPage> {
         child: Column(
           children: [
             TextField(
-              controller: _editingController,
               maxLines: 5,
               decoration: const InputDecoration(
                 hintText: '请输入您的助记词，以空格分割单词或汉字',
@@ -53,21 +34,24 @@ class _AuthImportPageState extends State<AuthImportPage> {
                   ),
                 ),
               ),
+              onChanged: (e) {
+                setState(() {
+                  _mn = e;
+                });
+              },
             ),
             const SizedBox(height: 16),
             const Text('支持导入所有遵循BIP标准生成的助记词'),
             const SizedBox(height: 16),
             ElevatedButton(
-              onPressed: () async {
-                String? address =
-                    HDWallet.mnemonicToAddress(_editingController.text);
-                if (address != null) {
-                  var result = await AuthService.to.login(address);
-                  if (result) {
-                    Get.offAllNamed(AppRoutes.app);
-                  }
-                }
-              },
+              onPressed: _mn.isNotEmpty
+                  ? () async {
+                      var result = await AuthService.to.login(_mn);
+                      if (result) {
+                        Get.offAllNamed(AppRoutes.app);
+                      }
+                    }
+                  : null,
               child: const Text('开始导入'),
             ),
           ],