migrate to ndk

src/libs/ndk.tsx

@@ -0,0 +1,15 @@
+import NDK, { NDKConstructorParams } from "@nostr-dev-kit/ndk";
+import { FULL_RELAYS } from "@stores/constants";
+
+export async function initNDK(
+	relays?: string[],
+	cache?: boolean,
+): Promise<NDK> {
+	const opts: NDKConstructorParams = {};
+	opts.explicitRelayUrls = relays || FULL_RELAYS;
+
+	const ndk = new NDK(opts);
+	await ndk.connect();
+
+	return ndk;
+}