From 13e0a64a7744d369983e6ec0ee8a56075945e95f Mon Sep 17 00:00:00 2001
From: tamaina <tamaina@hotmail.co.jp>
Date: Tue, 27 Feb 2024 01:57:35 +0000
Subject: [PATCH] set publicKeyCache lifetime

---
 packages/backend/src/core/activitypub/ApDbResolverService.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/backend/src/core/activitypub/ApDbResolverService.ts b/packages/backend/src/core/activitypub/ApDbResolverService.ts
index 0cb3b78941..273572e0da 100644
--- a/packages/backend/src/core/activitypub/ApDbResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApDbResolverService.ts
@@ -54,8 +54,8 @@ export class ApDbResolverService implements OnApplicationShutdown {
 		private cacheService: CacheService,
 		private apPersonService: ApPersonService,
 	) {
-		this.publicKeyCache = new MemoryKVCache<MiUserPublickey | null>(Infinity);
-		this.publicKeyByUserIdCache = new MemoryKVCache<MiUserPublickey[] | null>(Infinity);
+		this.publicKeyCache = new MemoryKVCache<MiUserPublickey | null>(1e3 * 60 * 20); // 20分
+		this.publicKeyByUserIdCache = new MemoryKVCache<MiUserPublickey[] | null>(1e3 * 60 * 20); // 20分
 	}
 
 	@bindThis