From dceeb1851330a58680327b615ea086c8db7534e9 Mon Sep 17 00:00:00 2001
From: Zachary Atkins <atkins12@llnl.gov>
Date: Sat, 10 Apr 2021 15:36:05 -0500
Subject: [PATCH] fixed lookup references

---
 loc_chain_app/lib/main.dart                     | 2 +-
 loc_chain_app/lib/util/transaction_manager.dart | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/loc_chain_app/lib/main.dart b/loc_chain_app/lib/main.dart
index 07e1381..5cc6355 100644
--- a/loc_chain_app/lib/main.dart
+++ b/loc_chain_app/lib/main.dart
@@ -7,7 +7,7 @@ void main() async {
   runApp(App());
   final prefs = await SharedPreferences.getInstance();
   final userName = prefs.getString('userName') ?? '0';
-  if (id == '0') {
+  if (userName == '0') {
     prefs.setString('id', Random().nextInt(10000).toString());
   }
 }
diff --git a/loc_chain_app/lib/util/transaction_manager.dart b/loc_chain_app/lib/util/transaction_manager.dart
index 659fc0a..d882d38 100644
--- a/loc_chain_app/lib/util/transaction_manager.dart
+++ b/loc_chain_app/lib/util/transaction_manager.dart
@@ -9,13 +9,14 @@ import 'dart:io';
 
 class Transaction {
   Transaction({required this.hash}) {
-    SharedPreferences.getInstance().then((s) => _id = s.getString('id') ?? '0');
+    SharedPreferences.getInstance()
+        .then((s) => _id = s.getString('userName') ?? '0');
   }
   late final String _id;
   final String hash;
-  static Future<String> makeTransactionHash(String otherUserId) async {
+  static Future<String> signTransaction(String otherUserId) async {
     String id = await SharedPreferences.getInstance()
-        .then((s) => s.getString('id') ?? '');
+        .then((s) => s.getString('userName') ?? '');
     bool idLess = id.compareTo(otherUserId) < 0;
     var lesser = idLess ? id : otherUserId;
     var greater = idLess ? otherUserId : id;