From a07780ab61e2cf1a8d304d1250a80cf7826ac762 Mon Sep 17 00:00:00 2001
From: Daniel <80175477+dan437@users.noreply.github.com>
Date: Fri, 9 Apr 2021 17:59:52 -0700
Subject: [PATCH] Change caching for Swaps APIs from 1 hour to 5 minutes
 (#10871)

* Change caching for the /tokens API from 1 hour to 5 minutes

* Use 5 minutes caching for /topAssets and /aggregatorMetadata APIs as well
---
 ui/app/pages/swaps/swaps.util.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ui/app/pages/swaps/swaps.util.js b/ui/app/pages/swaps/swaps.util.js
index e97a751ae..8606ea8d3 100644
--- a/ui/app/pages/swaps/swaps.util.js
+++ b/ui/app/pages/swaps/swaps.util.js
@@ -34,7 +34,7 @@ import { calcGasTotal } from '../send/send.utils';
 const TOKEN_TRANSFER_LOG_TOPIC_HASH =
   '0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef';
 
-const CACHE_REFRESH_ONE_HOUR = 3600000;
+const CACHE_REFRESH_FIVE_MINUTES = 300000;
 
 const getBaseApi = function (type, chainId = MAINNET_CHAIN_ID) {
   switch (type) {
@@ -290,7 +290,7 @@ export async function fetchTokens(chainId) {
   const tokens = await fetchWithCache(
     tokenUrl,
     { method: 'GET' },
-    { cacheRefreshTime: CACHE_REFRESH_ONE_HOUR },
+    { cacheRefreshTime: CACHE_REFRESH_FIVE_MINUTES },
   );
   const filteredTokens = [
     SWAPS_CHAINID_DEFAULT_TOKEN_MAP[chainId],
@@ -312,7 +312,7 @@ export async function fetchAggregatorMetadata(chainId) {
   const aggregators = await fetchWithCache(
     aggregatorMetadataUrl,
     { method: 'GET' },
-    { cacheRefreshTime: CACHE_REFRESH_ONE_HOUR },
+    { cacheRefreshTime: CACHE_REFRESH_FIVE_MINUTES },
   );
   const filteredAggregators = {};
   for (const aggKey in aggregators) {
@@ -334,7 +334,7 @@ export async function fetchTopAssets(chainId) {
   const response = await fetchWithCache(
     topAssetsUrl,
     { method: 'GET' },
-    { cacheRefreshTime: CACHE_REFRESH_ONE_HOUR },
+    { cacheRefreshTime: CACHE_REFRESH_FIVE_MINUTES },
   );
   const topAssetsMap = response.reduce((_topAssetsMap, asset, index) => {
     if (validateData(TOP_ASSET_VALIDATORS, asset, topAssetsUrl)) {