Cache meta

src/remote/activitypub/kernel/announce/note.ts

@@ -6,7 +6,7 @@ import { fetchNote, resolveNote } from '../../models/note';
 import { resolvePerson } from '../../models/person';
 import { apLogger } from '../../logger';
 import { extractDbHost } from '../../../../misc/convert-host';
-import fetchMeta from '../../../../misc/fetch-meta';
+import { fetchMeta } from '../../../../misc/fetch-meta';
 
 const logger = apLogger;
 
@@ -26,7 +26,6 @@ export default async function(resolver: Resolver, actor: IRemoteUser, activity:
 	}
 
 	// アナウンス先をブロックしてたら中断
-	// TODO: いちいちデータベースにアクセスするのはコスト高そうなのでどっかにキャッシュしておく
 	const meta = await fetchMeta();
 	if (meta.blockedHosts.includes(extractDbHost(uri))) return;