From 64f39d9529e9d60bbe57347f4ca16b7d017b17d4 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Fri, 2 Feb 2018 12:21:25 -0500
Subject: [PATCH 1/3] use js owns JSON.parse instead of using jquery

---
 src/app/execution/txFormat.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/app/execution/txFormat.js b/src/app/execution/txFormat.js
index d69446380a..f529167963 100644
--- a/src/app/execution/txFormat.js
+++ b/src/app/execution/txFormat.js
@@ -1,5 +1,4 @@
 'use strict'
-var $ = require('jquery')
 var ethJSABI = require('ethereumjs-abi')
 var ethJSUtil = require('ethereumjs-util')
 var BN = ethJSUtil.BN
@@ -55,7 +54,7 @@ module.exports = {
       data = Buffer.from(dataHex, 'hex')
     } else {
       try {
-        funArgs = $.parseJSON('[' + params + ']')
+        funArgs = JSON.parse('[' + params + ']')
       } catch (e) {
         callback('Error encoding arguments: ' + e)
         return

From c15e48d102eb38c808f220382ae95cde8f5d230e Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Fri, 2 Feb 2018 12:24:29 -0500
Subject: [PATCH 2/3] use forEach instead of jquery each

---
 src/app/execution/txHelper.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/app/execution/txHelper.js b/src/app/execution/txHelper.js
index 81275a835c..b00f565537 100644
--- a/src/app/execution/txHelper.js
+++ b/src/app/execution/txHelper.js
@@ -1,6 +1,5 @@
 'use strict'
 var ethJSABI = require('ethereumjs-abi')
-var $ = require('jquery')
 
 module.exports = {
   encodeParams: function (funABI, args) {
@@ -117,7 +116,7 @@ module.exports = {
   inputParametersDeclarationToString: function (abiinputs) {
     var inputs = ''
     if (abiinputs) {
-      $.each(abiinputs, function (i, inp) {
+      abiinputs.forEach(function (i, inp) {
         if (inputs !== '') {
           inputs += ', '
         }

From 9ed744a7a444df7b3595266254bd8eec6213bf81 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Fri, 2 Feb 2018 12:41:58 -0500
Subject: [PATCH 3/3] simplify inputParametersDeclarationToString code by using
 array.map

---
 src/app/execution/txHelper.js | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/src/app/execution/txHelper.js b/src/app/execution/txHelper.js
index b00f565537..f11a9247e9 100644
--- a/src/app/execution/txHelper.js
+++ b/src/app/execution/txHelper.js
@@ -114,15 +114,8 @@ module.exports = {
   },
 
   inputParametersDeclarationToString: function (abiinputs) {
-    var inputs = ''
-    if (abiinputs) {
-      abiinputs.forEach(function (i, inp) {
-        if (inputs !== '') {
-          inputs += ', '
-        }
-        inputs += inp.type + ' ' + inp.name
-      })
-    }
-    return inputs
+    var inputs = (abiinputs || []).map((inp) => inp.type + ' ' + inp.name)
+    return inputs.join(', ')
   }
+
 }