109 lines
2.8 KiB
Dart
109 lines
2.8 KiB
Dart
import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'dart:async';
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import 'package:gecko/globals.dart';
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import 'package:provider/provider.dart';
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class MyWalletsProvider with ChangeNotifier {
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Map listWallets = Map();
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bool checkIfWalletExist() {
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if (appPath == null) {
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return false;
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}
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List contents = walletsDirectory.listSync();
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if (contents.length == 0) {
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print('No wallets detected');
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return false;
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} else {
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print('Some wallets have been detected.');
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return true;
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}
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}
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Future importWallet() async {}
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Map getAllWalletsNames() {
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print(listWallets);
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if (listWallets.isNotEmpty) {
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listWallets.clear();
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}
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print(walletsDirectory.path);
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// int i = 0;
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walletsDirectory
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.listSync(recursive: false, followLinks: false)
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.forEach((wallet) {
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String _name = wallet.path.split('/').last;
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List _pubkeyList = File(wallet.path + '/pubkey').readAsLinesSync();
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String _pubkey = _pubkeyList[0];
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print("$_name: $_pubkey");
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listWallets[_name] = _pubkey;
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// i++;
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// for (var _wallets in listWallets) {
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// _wallets.pubkey =
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// }
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});
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return listWallets;
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}
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Future<int> deleteAllWallet(context) async {
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try {
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print('DELETE THAT ?: $walletsDirectory');
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final bool _answer = await _confirmDeletingAllWallets(context);
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if (_answer) {
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await walletsDirectory.delete(recursive: true);
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await walletsDirectory.create();
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Navigator.pop(context);
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}
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return 0;
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} catch (e) {
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return 1;
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}
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}
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Future<bool> _confirmDeletingAllWallets(context) async {
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return showDialog<bool>(
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context: context,
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barrierDismissible: true, // user must tap button!
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builder: (BuildContext context) {
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MyWalletsProvider _myWalletProvider =
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Provider.of<MyWalletsProvider>(context);
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return AlertDialog(
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title: Text(
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'Êtes-vous sûr de vouloir supprimer tous vos portefeuilles ?'),
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content: SingleChildScrollView(child: Text('')),
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actions: <Widget>[
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TextButton(
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child: Text("Non"),
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onPressed: () {
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Navigator.pop(context, false);
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},
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),
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TextButton(
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child: Text("Oui"),
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onPressed: () {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_myWalletProvider.listWallets =
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_myWalletProvider.getAllWalletsNames();
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_myWalletProvider.rebuildWidget();
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});
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Navigator.pop(context, true);
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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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void rebuildWidget() {
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notifyListeners();
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}
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}
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