From a386a8e0c9ba63718a3e5c19c4d8d536bb55e268 Mon Sep 17 00:00:00 2001
From: dsc <dsc@xmr.pm>
Date: Wed, 10 Jun 2020 19:28:15 +0200
Subject: [PATCH] Caching for API version check

---
 funding/api.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/funding/api.py b/funding/api.py
index a93484a..6d1e9a4 100644
--- a/funding/api.py
+++ b/funding/api.py
@@ -6,7 +6,7 @@ from flask_yoloapi import endpoint, parameter
 
 from funding.bin.utils import get_ip
 from funding.bin.qr import QrCodeGenerator
-from funding.factory import app
+from funding.factory import app, cache
 from funding.orm import Proposal
 
 
@@ -72,6 +72,7 @@ def api_qr_generate(address):
 @endpoint.api(
     parameter('version', type=str, location='args', required=True)
 )
+@cache.cached(timeout=600 * 6, make_cache_key=lambda version: f"api_wowlight_version_check_{version}")
 def api_wowlight_version_check(version: str) -> bool:
     """
     Checks incoming wow-lite wallet version, returns False when the version is too old and needs to be upgraded.