From 76145a54a5e11baf6f5797b5d8840ab8c49d4737 Mon Sep 17 00:00:00 2001
From: Max Alekseenko <nnwen0609@gmail.com>
Date: Mon, 2 Dec 2019 14:26:08 +0300
Subject: [PATCH] add setDataToLocalStorage function

---
 .../block_scout_web/assets/js/lib/market_history_chart.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/apps/block_scout_web/assets/js/lib/market_history_chart.js b/apps/block_scout_web/assets/js/lib/market_history_chart.js
index 9d7c4a112e..1ca4137c57 100644
--- a/apps/block_scout_web/assets/js/lib/market_history_chart.js
+++ b/apps/block_scout_web/assets/js/lib/market_history_chart.js
@@ -80,12 +80,16 @@ function getDataFromLocalStorage (key) {
   return data ? JSON.parse(data) : []
 }
 
+function setDataToLocalStorage (key, data) {
+  window.localStorage.setItem(key, JSON.stringify(data))
+}
+
 function getPriceData (marketHistoryData) {
   if (marketHistoryData.length === 0) {
     return getDataFromLocalStorage('priceData')
   }
   const data = marketHistoryData.map(({ date, closingPrice }) => ({ x: date, y: closingPrice }))
-  window.localStorage.setItem('priceData', JSON.stringify(data))
+  setDataToLocalStorage('priceData', data)
   return data
 }
 
@@ -99,7 +103,7 @@ function getMarketCapData (marketHistoryData, availableSupply) {
       : availableSupply
     return { x: date, y: closingPrice * supply }
   })
-  window.localStorage.setItem('marketCapData', JSON.stringify(data))
+  setDataToLocalStorage('marketCapData', data)
   return data
 }