perf(server): Cache user keypair

1 files changed, 10 insertions, 0 deletions

diff --git a/src/misc/keypair-store.ts b/src/misc/keypair-store.ts
new file mode 100644
index 0000000000..43f451110c
--- /dev/null
+++ b/src/misc/keypair-store.ts
@@ -0,0 +1,10 @@
+import { UserKeypairs } from '../models';
+import { User } from '../models/entities/user';
+import { UserKeypair } from '../models/entities/user-keypair';
+import { Cache } from './cache';
+
+const cache = new Cache<UserKeypair>(Infinity);
+
+export async function getUserKeypair(userId: User['id']): Promise<UserKeypair> {
+	return await cache.fetch(userId, async () => await UserKeypairs.findOneOrFail(userId));
+}