try @nostr-ts/common

package.json

@@ -5,14 +5,18 @@
   },
   "devDependencies": {
     "@types/node": "^20.14.8",
+    "@types/ws": "^8",
     "prettier": "^3.3.2",
     "serverless": "4"
   },
   "dependencies": {
-    "@nostr-dev-kit/ndk": "^2.8.2",
+    "@nostr-ts/common": "^0.0.5",
+    "@nostr-ts/node": "^0.0.5",
+    "nostr-tools": "^2.7.0",
     "pino": "^9.2.0",
     "pino-lambda": "^4.4.0",
-    "pocketbase": "^0.21.3"
+    "pocketbase": "^0.21.3",
+    "ws": "^8.18.0"
   },
   "packageManager": "yarn@4.3.1"
 }

src/nostr.ts

@@ -1,7 +1,9 @@
 import pino from "pino";
 import { lambdaRequestTracker, pinoLambdaDestination } from "pino-lambda";
 import { MicroBlogBackend } from "./pocketbase";
-import NDK, { type NDKFilter } from "@nostr-dev-kit/ndk";
+import { RelayClient } from "@nostr-ts/node";
+import { NFilters, EventsRequest, CLIENT_MESSAGE_TYPE } from "@nostr-ts/common";
+import Client from "pocketbase";
 
 // custom destination formatter
 const destination = pinoLambdaDestination();
@@ -10,15 +12,6 @@ const withRequest = lambdaRequestTracker();
 
 const pb = new MicroBlogBackend(logger);
 
-const npub = "npub1tcmsctewqs3yy0a9q2xh6r0tlm97dxdqcuehuyumyh4jkyfdg5xsmyvw2y";
-const ndk = new NDK({
-  explicitRelayUrls: [
-    "wss://nos.lol",
-    // "wss://nostr.wine",
-    // "wss://nostr.einundzwanzig.space",
-  ],
-});
-
 // const feedEvents = await npubA.feed();
 
 // type MastodonPost = {
@@ -103,8 +96,51 @@ const ndk = new NDK({
 exports.run = async (event: any, context: any) => {
   withRequest(event, context);
   logger.info("connecting to nostr relays");
-  await ndk.connect();
+  const npub =
-  logger.info("connected to nostr relays");
+    "npub1tcmsctewqs3yy0a9q2xh6r0tlm97dxdqcuehuyumyh4jkyfdg5xsmyvw2y";
+  // "wss://nos.lol",
+  // "wss://nostr.wine",
+  // "wss://nostr.einundzwanzig.space",
+  let client = new RelayClient([
+    {
+      url: "wss://travis-shears-nostr-relay-v2.fly.dev/",
+      read: true,
+      write: false,
+    },
+    // {
+    //   url: "wss://nos.lol",
+    //   read: true,
+    //   write: false,
+    // },
+    // {
+    //   url: "wss://nostr.einundzwanzig.space",
+    //   read: true,
+    //   write: false,
+    // },
+  ]);
+  const info = await client.getRelayInformation();
+  logger.info({ info }, "relay info");
+
+  const filters = new NFilters();
+  filters.addAuthor(npub);
+  const req: EventsRequest = {
+    filters,
+    type: CLIENT_MESSAGE_TYPE.REQ,
+    options: {
+      timeoutIn: 10000,
+    },
+  };
+  client.subscribe(req);
+
+  client.listen((payload) => {
+    logger.info(
+      { info: payload.meta.info, url: payload.meta.url },
+      "received event"
+    );
+    // logRelayMessage(payload.data);
+  });
+  client.disconnect();
+
   //   const lastSavedPostId = await pb.getLatestPostRemoteIDBySource("mastodon");
   //   console.log({ lastSavedPostId });
   //   const posts = await getPostUntilId({ lastSavedId: lastSavedPostId });
@@ -112,11 +148,6 @@ exports.run = async (event: any, context: any) => {
   //     npub,
   //   });
   //   await user.fetchProfile();
-  const filter: NDKFilter = { kinds: [1], authors: [npub] };
-  const evt = await ndk.fetchEvent(filter, { closeOnEose: true });
-  logger.info({ evt }, "Got event");
-
-  //   logger.info({ profile: user.profile }, "Got user profile");
 
   //   for (const post of posts) {
   //     logger.info({ post }, "saving post");