From 62e1fa03c1509a76c6e4131cbe557b4d2b32d640 Mon Sep 17 00:00:00 2001
From: nymkappa <1612910616@pm.me>
Date: Thu, 23 Feb 2023 10:04:31 +0900
Subject: [PATCH] Cache price API for 5 minutes

---
 backend/src/api/mining/mining-routes.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backend/src/api/mining/mining-routes.ts b/backend/src/api/mining/mining-routes.ts
index 393ea119a..aaeec6bab 100644
--- a/backend/src/api/mining/mining-routes.ts
+++ b/backend/src/api/mining/mining-routes.ts
@@ -38,6 +38,9 @@ class MiningRoutes {
 
   private async $getHistoricalPrice(req: Request, res: Response): Promise<void> {
     try {
+      res.header('Pragma', 'public');
+      res.header('Cache-control', 'public');
+      res.setHeader('Expires', new Date(Date.now() + 1000 * 300).toUTCString());
       res.status(200).send(await PricesRepository.$getHistoricalPrice());
     } catch (e) {
       res.status(500).send(e instanceof Error ? e.message : e);