Merge branch 'main' of https://github.com/hackku21/loc-chain-app into bluetooth

loc_chain_app/lib/pages/keygen.dart

@@ -1,54 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
+
 import 'package:fast_rsa/rsa.dart';
 import 'package:fast_rsa/model/bridge.pb.dart';
-import 'package:path_provider/path_provider.dart';
 
-import 'dart:io';
+import 'package:loc_chain_app/util/keyfile_manager.dart';
-
-class KeyFileManager {
-  static Future<String> get _localPath async {
-    final directory = await getApplicationDocumentsDirectory();
-    return directory.path;
-  }
-
-  static Future<File> get _pubKeyFile async {
-    final path = await _localPath;
-    return File('$path/rsa.pub');
-  }
-
-  static Future<File> get _privKeyFile async {
-    final path = await _localPath;
-    return File('$path/rsa');
-  }
-
-  static Future<KeyPair> readKeyPair() async {
-    try {
-      String privKey = await _privKeyFile.then(
-        (file) => file.readAsString(),
-      );
-      String pubKey = await _pubKeyFile.then(
-        (file) => file.readAsString(),
-      );
-
-      return KeyPair(
-        privateKey: privKey,
-        publicKey: pubKey,
-      );
-    } catch (e) {
-      print(e);
-      return KeyPair();
-    }
-  }
-
-  static Future<void> writeKeyPair(KeyPair pair) async {
-    final File privKeyFile = await _privKeyFile;
-    final File pubKeyFile = await _pubKeyFile;
-    pubKeyFile.writeAsString(pair.publicKey);
-    privKeyFile.writeAsString(pair.privateKey);
-  }
-}
 
 class KeygenPage extends StatefulWidget {
   KeygenPage({Key? key, required this.title}) : super(key: key);

loc_chain_app/lib/pages/setup.dart

@@ -0,0 +1,8 @@
+import 'package:flutter/material.dart';
+
+class SetupPage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold();
+  }
+}

loc_chain_app/lib/util/keyfile_manager.dart

@@ -0,0 +1,46 @@
+import 'package:fast_rsa/model/bridge.pb.dart';
+import 'package:path_provider/path_provider.dart';
+import 'dart:io';
+
+class KeyFileManager {
+  static Future<String> get _localPath async {
+    final directory = await getApplicationDocumentsDirectory();
+    return directory.path;
+  }
+
+  static Future<File> get _pubKeyFile async {
+    final path = await _localPath;
+    return File('$path/rsa.pub');
+  }
+
+  static Future<File> get _privKeyFile async {
+    final path = await _localPath;
+    return File('$path/rsa');
+  }
+
+  static Future<KeyPair> readKeyPair() async {
+    try {
+      String privKey = await _privKeyFile.then(
+        (file) => file.readAsString(),
+      );
+      String pubKey = await _pubKeyFile.then(
+        (file) => file.readAsString(),
+      );
+
+      return KeyPair(
+        privateKey: privKey,
+        publicKey: pubKey,
+      );
+    } catch (e) {
+      print(e);
+      return KeyPair();
+    }
+  }
+
+  static Future<void> writeKeyPair(KeyPair pair) async {
+    final File privKeyFile = await _privKeyFile;
+    final File pubKeyFile = await _pubKeyFile;
+    pubKeyFile.writeAsString(pair.publicKey);
+    privKeyFile.writeAsString(pair.privateKey);
+  }
+}

loc_chain_app/lib/util/transaction.dart

@@ -0,0 +1,5 @@
+import 'package:flutter/services.dart';
+import 'package:fast_rsa/model/bridge.pb.dart';
+import 'package:fast_rsa/rsa.dart';
+
+class Transaction {}

loc_chain_app/pubspec.lock

@@ -57,6 +57,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
+  fast_rsa:
+    dependency: "direct main"
+    description:
+      name: fast_rsa
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.4.0-nullsafety.4"
   ffi:
     dependency: transitive
     description:
@@ -71,6 +78,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "6.1.0"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -121,6 +135,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.0"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   path_provider_linux:
     dependency: transitive
     description:
@@ -128,6 +149,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
+  path_provider_macos:
+    dependency: transitive
+    description:
+      name: path_provider_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
   path_provider_platform_interface:
     dependency: transitive
     description:
@@ -156,13 +184,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
-  pointycastle:
-    dependency: transitive
-    description:
-      name: path_provider_linux
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
   process:
     dependency: transitive
     description:

loc_chain_app/pubspec.yaml

@@ -29,8 +29,8 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
-  path_provider: ^1.6.28
+  path_provider: ^2.0.1
-  fast_rsa: ^1.1.4
+  fast_rsa: ^1.4.0-nullsafety.4
 
 dev_dependencies:
   flutter_test: