update thread

src/libs/ndk.tsx

@@ -1,3 +1,4 @@
+import { createReplyNote } from "./storage";
 import NDK, {
 	NDKConstructorParams,
 	NDKEvent,
@@ -10,12 +11,22 @@ import { FULL_RELAYS } from "@stores/constants";
 import { useAccount } from "@utils/hooks/useAccount";
 import { useContext } from "react";
 
-export async function initNDK(
-	relays?: string[],
-	cache?: boolean,
-): Promise<NDK> {
+export async function initNDK(relays?: string[]): Promise<NDK> {
 	const opts: NDKConstructorParams = {};
-	opts.explicitRelayUrls = relays || FULL_RELAYS;
+	const defaultRelays = new Set(relays || FULL_RELAYS);
+
+	/*
+	for (const relay of defaultRelays) {
+		const url = new URL(relay);
+		url.protocol = url.protocol = url.protocol.replace("wss", "https");
+		const res = await fetch(url.href, { method: "HEAD", timeout: 5 });
+		if (!res.ok) {
+			defaultRelays.delete(relay);
+		}
+	}
+	*/
+
+	opts.explicitRelayUrls = [...defaultRelays];
 
 	const ndk = new NDK(opts);
 	await ndk.connect();
@@ -40,7 +51,7 @@ export async function prefetchEvents(
 		});
 
 		relaySetSubscription.on("eose", () => {
-			setTimeout(() => resolve(new Set(events.values())), 5000);
+			setTimeout(() => resolve(new Set(events.values())), 3000);
 		});
 	});
 }
@@ -54,11 +65,15 @@ export function usePublish() {
 		ndk.signer = signer;
 	}
 
-	function publish({
+	const publish = ({
 		content,
 		kind,
 		tags,
-	}: { content: string; kind: NDKKind; tags: string[][] }) {
+	}: {
+		content: string;
+		kind: NDKKind;
+		tags: string[][];
+	}): NDKEvent => {
 		const event = new NDKEvent(ndk);
 
 		event.content = content;
@@ -68,7 +83,9 @@ export function usePublish() {
 		event.tags = tags;
 
 		event.publish();
-	}
+
+		return event;
+	};
 
 	return publish;
 }