From adc0d4181cee262c3345ffeb4bb943d2d2378592 Mon Sep 17 00:00:00 2001
From: Bernard Peh <bpeh777@gmail.com>
Date: Wed, 16 Aug 2017 15:39:32 +1000
Subject: [PATCH 1/3] minor typo fix and added little checks

---
 .gitignore    |  7 +++++++
 src/js/app.js | 18 ++++++++++++++----
 2 files changed, 21 insertions(+), 4 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..60647a5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+node_modules
+build
+build_webpack
+npm-debug.log
+.env
+.DS_Store
+.truffle-solidity-loader
diff --git a/src/js/app.js b/src/js/app.js
index 75346aa..68660de 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -29,7 +29,7 @@ App = {
       // Set the provider for our contract.
       App.contracts.TutorialToken.setProvider(App.web3Provider);
 
-      // Use our contract to retieve and mark the adopted pets.
+      // Get My Balance
       return App.getBalances();
     });
 
@@ -46,7 +46,7 @@ App = {
     var amount = parseInt($('#TTTransferAmount').val());
     var toAddress = $('#TTTransferAddress').val();
 
-    console.log('Transfer ' + amount + ' TT to ' + toAddress);
+    console.log('Transfering ' + amount + ' TT to ' + toAddress);
 
     var tutorialTokenInstance;
 
@@ -57,12 +57,22 @@ App = {
 
       var account = accounts[0];
 
+      // user cannot transfer tokens to himself
+      if (toAddress.toLowerCase() == account.toLowerCase()) {
+        alert('Sorry, you cannot transfer token to yourself');
+        throw new Error('cannot transfer token to yourself');
+      }
+
       App.contracts.TutorialToken.deployed().then(function(instance) {
         tutorialTokenInstance = instance;
 
         return tutorialTokenInstance.transfer(toAddress, amount, {from: account});
       }).then(function(result) {
         alert('Transfer Successful!');
+        // clean up input boxes
+        $('#TTTransferAmount').val('');
+        $('#TTTransferAddress').val('');
+
         return App.getBalances();
       }).catch(function(err) {
         console.log(err.message);
@@ -70,7 +80,7 @@ App = {
     });
   },
 
-  getBalances: function(adopters, account) {
+  getBalances: function() {
     console.log('Getting balances...');
 
     var tutorialTokenInstance;
@@ -102,4 +112,4 @@ $(function() {
   $(window).load(function() {
     App.init();
   });
-});
+});
\ No newline at end of file

From 51607bd6f612a0b0cf5d5965175a2b557b471ea0 Mon Sep 17 00:00:00 2001
From: Bernard Peh <bpeh777@gmail.com>
Date: Fri, 18 Aug 2017 17:22:48 +1000
Subject: [PATCH 2/3] minor typo fix

---
 src/js/app.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/js/app.js b/src/js/app.js
index 68660de..ee6ea22 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -46,7 +46,7 @@ App = {
     var amount = parseInt($('#TTTransferAmount').val());
     var toAddress = $('#TTTransferAddress').val();
 
-    console.log('Transfering ' + amount + ' TT to ' + toAddress);
+    console.log('Transferring ' + amount + ' TT to ' + toAddress);
 
     var tutorialTokenInstance;
 
@@ -57,10 +57,10 @@ App = {
 
       var account = accounts[0];
 
-      // user cannot transfer tokens to himself
+      // cannot transfer tokens to ownself
       if (toAddress.toLowerCase() == account.toLowerCase()) {
-        alert('Sorry, you cannot transfer token to yourself');
-        throw new Error('cannot transfer token to yourself');
+        alert('Sorry, you cannot transfer tokens nto yourself');
+        throw new Error('Sorry, you cannot transfer tokens to yourself');
       }
 
       App.contracts.TutorialToken.deployed().then(function(instance) {
@@ -112,4 +112,4 @@ $(function() {
   $(window).load(function() {
     App.init();
   });
-});
\ No newline at end of file
+});

From 78ea24ded91d8c05ea34891f9d62b7f141b45c77 Mon Sep 17 00:00:00 2001
From: bernard peh <bpeh@sitecritic.net>
Date: Sat, 19 Aug 2017 08:49:46 +1000
Subject: [PATCH 3/3] another minor typo fix

---
 src/js/app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/app.js b/src/js/app.js
index ee6ea22..3787bbf 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -59,7 +59,7 @@ App = {
 
       // cannot transfer tokens to ownself
       if (toAddress.toLowerCase() == account.toLowerCase()) {
-        alert('Sorry, you cannot transfer tokens nto yourself');
+        alert('Sorry, you cannot transfer tokens to yourself');
         throw new Error('Sorry, you cannot transfer tokens to yourself');
       }