232 lines
9.7 KiB
Dart
232 lines
9.7 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:dubp/dubp.dart';
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import 'package:gecko/models/walletOptions.dart';
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import 'package:gecko/ui/myWallets/changePin.dart';
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import 'dart:io';
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import 'dart:async';
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import 'package:pin_code_fields/pin_code_fields.dart';
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import 'package:provider/provider.dart';
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// ignore: must_be_immutable
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class WalletOptions extends StatelessWidget with ChangeNotifier {
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WalletOptions({Key keyMyWallets, @required this.walletName})
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: super(key: keyMyWallets);
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String walletName;
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StreamController<ErrorAnimationType> errorController;
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Directory appPath;
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TextEditingController _enterPin = new TextEditingController();
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final formKey = GlobalKey<FormState>();
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bool hasError = false;
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String validPin = 'NO PIN';
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var pinColor = Color(0xffF9F9F1);
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var walletPin = '';
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Future<NewWallet> get badWallet => null;
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@override
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Widget build(BuildContext context) {
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WalletOptionsProvider _walletOptions =
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Provider.of<WalletOptionsProvider>(context);
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errorController = StreamController<ErrorAnimationType>();
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// _walletOptions.isWalletUnlock = false;
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return Scaffold(
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resizeToAvoidBottomInset: false,
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appBar: AppBar(
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leading: IconButton(
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icon: Icon(Icons.arrow_back, color: Colors.black),
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onPressed: () {
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Navigator.of(context).pop();
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_walletOptions.isWalletUnlock = false;
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}),
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title: SizedBox(
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height: 22,
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child: Text(walletName),
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)),
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body: Center(
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child: SafeArea(
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child: Column(children: <Widget>[
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Visibility(
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visible: _walletOptions.isWalletUnlock,
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child: Expanded(
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child: Column(children: <Widget>[
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SizedBox(height: 15),
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Text(
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'Clé publique:',
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style: TextStyle(
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fontSize: 15.0,
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color: Colors.grey[600],
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fontWeight: FontWeight.w400),
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),
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SizedBox(height: 15),
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Text(
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_walletOptions.pubkey.text,
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style: TextStyle(
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fontSize: 14.0,
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color: Colors.black,
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fontWeight: FontWeight.bold),
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),
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Expanded(
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child: Align(
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alignment: Alignment.bottomCenter,
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child: SizedBox(
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height: 50,
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width: 300,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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elevation: 5,
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primary: Color(
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0xffFFD68E), //Color(0xffFFD68E), // background
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onPrimary: Colors.black, // foreground
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),
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onPressed: () => _walletOptions
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.renameWalletAlerte(context, walletName)
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.then((_) {
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notifyListeners();
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}),
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child: Text('Renommer ce portefeuille',
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style: TextStyle(fontSize: 20)))))),
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SizedBox(height: 30),
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SizedBox(
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height: 50,
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width: 300,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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elevation: 5,
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primary: Color(
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0xffFFD68E), //Color(0xffFFD68E), // background
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onPrimary: Colors.black, // foreground
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),
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onPressed: () {
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// changePin(widget.walletName, this.walletPin);
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) {
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return ChangePinScreen(
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walletName: walletName,
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oldPin: this.walletPin);
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}),
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);
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},
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child: Text('Changer mon code secret',
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style: TextStyle(fontSize: 20)))),
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SizedBox(height: 30),
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SizedBox(
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height: 50,
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width: 300,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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elevation: 6,
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primary: Colors
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.redAccent, //Color(0xffFFD68E), // background
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onPrimary: Colors.black, // foreground
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),
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onPressed: () {
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_walletOptions.deleteWallet(context, walletName);
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},
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child: Text('Supprimer ce portefeuille',
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style: TextStyle(fontSize: 20)))),
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SizedBox(height: 50),
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Text(
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'Portefeuille déverrouillé',
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style: TextStyle(
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color: Colors.green,
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fontWeight: FontWeight.w700,
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fontSize: 15),
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),
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SizedBox(height: 10)
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]))),
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Visibility(
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visible: !_walletOptions.isWalletUnlock,
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child: Expanded(
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child: Column(children: <Widget>[
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SizedBox(height: 80),
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Text(
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'Veuillez tapper votre code secret pour dévérouiller votre portefeuille.',
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 15.0,
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color: Colors.black,
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fontWeight: FontWeight.w400),
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),
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SizedBox(height: 50),
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Form(
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key: formKey,
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child: Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 8.0, horizontal: 30),
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child: PinCodeTextField(
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autoFocus: true,
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appContext: context,
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pastedTextStyle: TextStyle(
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color: Colors.green.shade600,
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fontWeight: FontWeight.bold,
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),
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length: 6,
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obscureText: false,
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obscuringCharacter: '*',
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animationType: AnimationType.fade,
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validator: (v) {
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if (v.length < 6) {
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return "Votre code PIN fait 6 caractères";
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} else {
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return null;
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}
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},
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pinTheme: PinTheme(
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shape: PinCodeFieldShape.box,
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borderRadius: BorderRadius.circular(5),
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fieldHeight: 60,
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fieldWidth: 50,
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activeFillColor:
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hasError ? Colors.orange : Colors.white,
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),
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cursorColor: Colors.black,
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animationDuration: Duration(milliseconds: 300),
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textStyle: TextStyle(fontSize: 20, height: 1.6),
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backgroundColor: pinColor,
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enableActiveFill: false,
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errorAnimationController: errorController,
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controller: _enterPin,
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keyboardType: TextInputType.text,
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boxShadows: [
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BoxShadow(
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offset: Offset(0, 1),
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color: Colors.black12,
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blurRadius: 10,
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)
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],
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onCompleted: (_pin) async {
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print("Completed");
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final resultWallet =
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await _walletOptions.readLocalWallet(
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this.walletName, _pin.toUpperCase());
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if (resultWallet == 'bad') {
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errorController.add(ErrorAnimationType
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.shake); // Triggering error shake animation
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hasError = true;
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pinColor = Colors.red[200];
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notifyListeners();
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} else {
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pinColor = Colors.green[200];
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// setState(() {});
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// await Future.delayed(Duration(milliseconds: 50));
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this.walletPin = _pin.toUpperCase();
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// isWalletUnlock = true;
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notifyListeners();
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}
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},
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onChanged: (value) {
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if (pinColor != Color(0xffF9F9F1)) {
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pinColor = Color(0xffF9F9F1);
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}
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print(value);
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},
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)),
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)
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]))),
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]))));
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}
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}
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