forked from axiom-team/gecko
234 lines
8.1 KiB
Dart
234 lines
8.1 KiB
Dart
import 'package:gecko/ui/myWallets/confirmWalletStorage.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:sentry/sentry.dart' as sentry;
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import 'package:dubp/dubp.dart';
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import 'package:super_tooltip/super_tooltip.dart';
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class GenerateWalletsScreen extends StatefulWidget {
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const GenerateWalletsScreen({Key keyGenWallet}) : super(key: keyGenWallet);
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@override
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GenerateWalletsState createState() => GenerateWalletsState();
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}
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class GenerateWalletsState extends State<GenerateWalletsScreen> {
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// GlobalKey<MyWalletState> _keyMyWallets = GlobalKey();
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// GlobalKey<ValidStoreWalletState> _keyValidWallets = GlobalKey();
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void initState() {
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super.initState();
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DubpRust.setup();
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generateMnemonic();
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}
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TextEditingController _mnemonicController = new TextEditingController();
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TextEditingController _pubkey = new TextEditingController();
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TextEditingController _pin = new TextEditingController();
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String generatedMnemonic;
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bool walletIsGenerated = false;
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NewWallet actualWallet;
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SuperTooltip tooltip;
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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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String currentText = "";
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var pinColor = Colors.grey[300];
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(),
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floatingActionButton: Container(
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height: 80.0,
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width: 80.0,
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child: FittedBox(
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child: FloatingActionButton(
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heroTag: "buttonGenerateWallet",
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onPressed: () => generateMnemonic(),
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// print(resultScan);
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// if (resultScan != 'false') {
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// onTabTapped(0);
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// }
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child: Container(
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height: 40.0, width: 40.0, child: Icon(Icons.replay)),
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backgroundColor: Color(
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0xffEFEFBF), //Color(0xffFFD68E), //Color.fromARGB(500, 204, 255, 255),
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))),
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body: SafeArea(
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child: Column(children: <Widget>[
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SizedBox(height: 20),
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Tooltip(
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message:
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"C'est votre RIB en Ğ1, les gens l'utiliseront pour vous payer",
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child: 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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),
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TextField(
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enabled: false,
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controller: this._pubkey,
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maxLines: 1,
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textAlign: TextAlign.center,
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decoration: InputDecoration(),
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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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SizedBox(height: 8),
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Tooltip(
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message:
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"Notez et gardez cette phrase précieusement sur un papier, elle vous servira à restaurer votre portefeuille sur un autre appareil",
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child: Text(
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'Phrase de restauration:',
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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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),
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TextField(
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enabled: false,
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controller: this._mnemonicController,
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maxLines: 3,
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textAlign: TextAlign.center,
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decoration: InputDecoration(
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contentPadding: EdgeInsets.all(15.0),
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),
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style: TextStyle(
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fontSize: 22.0,
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color: Colors.black,
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fontWeight: FontWeight.w400)),
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SizedBox(height: 8),
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Tooltip(
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message:
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"Retenez bien votre code secret, il vous sera demandé à chaque paiement, ainsi que pour configurer votre portefeuille",
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child: Text(
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'Code secret:',
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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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),
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Container(
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child: Stack(
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alignment: Alignment.centerRight,
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children: <Widget>[
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TextField(
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enabled: false,
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controller: this._pin,
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maxLines: 1,
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textAlign: TextAlign.center,
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decoration: InputDecoration(),
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style: TextStyle(
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fontSize: 30.0,
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color: Colors.black,
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fontWeight: FontWeight.bold)),
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IconButton(
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icon: Icon(Icons.replay),
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color: Color(0xffD28928),
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onPressed: () {
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changePinCode();
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},
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),
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],
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),
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),
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SizedBox(height: 20),
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// Expanded(child: Align(alignment: Alignment.bottomCenter)),
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new ElevatedButton(
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style: ElevatedButton.styleFrom(
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primary: Color(0xffFFD68E), // background
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onPrimary: Colors.black, // foreground
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),
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onPressed: walletIsGenerated
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? () {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) {
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return ConfirmStoreWallet(
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// validationKey: _keyValidWallets,
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generatedMnemonic: this.generatedMnemonic,
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generatedWallet: this.actualWallet);
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}),
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)
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// .then((value) => setState(() {
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// if (value != null) {
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// _pin.clear();
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// _mnemonicController.clear();
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// _pubkey.clear();
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// this.generatedMnemonic = null;
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// this.actualWallet = null;
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// this.walletIsGenerated = false;
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// }
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// }))
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;
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}
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: null,
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child: Text('Enregistrer ce portefeuille',
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style: TextStyle(fontSize: 20))),
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SizedBox(height: 20)
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]),
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));
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}
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Future<String> generateMnemonic() async {
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try {
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this.generatedMnemonic =
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await DubpRust.genMnemonic(language: Language.french);
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this.actualWallet = await generateWallet(this.generatedMnemonic);
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this.walletIsGenerated = true;
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} catch (e, stack) {
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print(e);
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if (kReleaseMode) {
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await sentry.Sentry.captureException(
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e,
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stackTrace: stack,
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);
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}
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}
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// await checkIfWalletExist();
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return this.generatedMnemonic;
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}
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Future<NewWallet> generateWallet(generatedMnemonic) async {
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try {
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this.actualWallet = await DubpRust.genWalletFromMnemonic(
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language: Language.french,
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mnemonic: generatedMnemonic,
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secretCodeType: SecretCodeType.letters);
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} catch (e, stack) {
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print(e);
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if (kReleaseMode) {
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await sentry.Sentry.captureException(
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e,
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stackTrace: stack,
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);
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}
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}
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setState(() {
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this._mnemonicController.text = generatedMnemonic;
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this._pubkey.text = actualWallet.publicKey;
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this._pin.text = actualWallet.pin;
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});
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return actualWallet;
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}
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Future<void> changePinCode() async {
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this.actualWallet = await DubpRust.changeDewifPin(
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dewif: this.actualWallet.dewif,
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oldPin: this.actualWallet.pin,
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);
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setState(() {
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this._pin.text = actualWallet.pin;
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});
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}
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}
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