From fd51ab12298e93286eeaf03c60e0b4e8d5d1bad3 Mon Sep 17 00:00:00 2001
From: Alexander Tseung <alextsg@gmail.com>
Date: Fri, 31 Aug 2018 12:36:07 -0700
Subject: Add TransactionBreakdown component

---
 ui/app/helpers/transactions.util.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'ui/app/helpers/transactions.util.js')

diff --git a/ui/app/helpers/transactions.util.js b/ui/app/helpers/transactions.util.js
index 54df54aa8..b88b00ac6 100644
--- a/ui/app/helpers/transactions.util.js
+++ b/ui/app/helpers/transactions.util.js
@@ -16,6 +16,8 @@ import {
   UNKNOWN_FUNCTION_KEY,
 } from '../constants/transactions'
 
+import { addCurrencies } from '../conversion-util'
+
 abiDecoder.addABI(abi)
 
 export function getTokenData (data = {}) {
@@ -103,3 +105,13 @@ export async function isSmartContractAddress (address) {
   const code = await global.eth.getCode(address)
   return code && code !== '0x'
 }
+
+export function addHex (...args) {
+  const total = args.reduce((acc, base) => {
+    return addCurrencies(acc, base, {
+      toNumericBase: 'hex',
+    })
+  })
+
+  return ethUtil.addHexPrefix(total)
+}
-- 
cgit