mirror of
https://github.com/hackku21/loc-chain-app.git
synced 2024-10-27 20:34:05 +00:00
fix transaction manager
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parent
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commit
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@ -1,21 +1,13 @@
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import 'package:fast_rsa/model/bridge.pb.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:sqflite/sqflite.dart';
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import 'package:fast_rsa/rsa.dart';
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import 'package:dbcrypt/dbcrypt.dart';
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import 'package:flutter_udid/flutter_udid.dart';
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import 'package:loc_chain_app/util/keyfile_manager.dart';
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import 'dart:io';
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class Transaction {
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Transaction({required this.hash, required this.pubKey});
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final String hash;
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final String pubKey;
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static Future<String> generateHash(String otherUserId) async {
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String id = await SharedPreferences.getInstance()
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.then((s) => s.getString('userName') ?? '');
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String id = await FlutterUdid.consistentUdid;
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bool idLess = id.compareTo(otherUserId) < 0;
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var lesser = idLess ? id : otherUserId;
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var greater = idLess ? otherUserId : id;
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@ -27,13 +19,3 @@ class Transaction {
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Future<String> generateP2PPayload(String otherUserId) async =>
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"${await generateHash(otherUserId)}:${KeyFileManager.keyPair.publicKey}";
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}
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class TransactionsDBManager {
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static Future<Database> get _localFile async {
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return openDatabase('transactions.db');
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}
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static Future<List<Transaction>?> readTransactions() async {}
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static Future<void> writeKeyPair(KeyPair pair) async {}
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}
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@ -77,7 +77,7 @@ packages:
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name: fast_rsa
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.4.0-nullsafety.4"
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version: "2.0.0-nullsafety.0"
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ffi:
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dependency: transitive
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description:
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@ -92,6 +92,34 @@ packages:
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url: "https://pub.dartlang.org"
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source: hosted
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version: "6.1.0"
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firebase_core:
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dependency: transitive
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description:
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name: firebase_core
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.0.3"
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firebase_core_platform_interface:
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dependency: transitive
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description:
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name: firebase_core_platform_interface
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url: "https://pub.dartlang.org"
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source: hosted
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version: "4.0.0"
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firebase_core_web:
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dependency: transitive
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description:
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name: firebase_core_web
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.0.2"
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firebase_database:
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dependency: "direct main"
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description:
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name: firebase_database
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url: "https://pub.dartlang.org"
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source: hosted
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version: "6.1.2"
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fixnum:
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dependency: transitive
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description:
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@ -30,10 +30,11 @@ dependencies:
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# Use with the CupertinoIcons class for iOS style icons.
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cupertino_icons: ^1.0.2
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path_provider: ^2.0.1
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fast_rsa: ^1.4.0-nullsafety.4
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fast_rsa: ^2.0.0-nullsafety.0
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sqflite: ^2.0.0+3
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dbcrypt: ^2.0.0
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flutter_udid: ^2.0.0
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firebase_database: ^6.1.2
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dev_dependencies:
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flutter_test:
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