worker-relay error timeout

packages/worker-relay/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@snort/worker-relay",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "A nostr relay in a service worker",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -16,7 +16,7 @@
     "dist"
   ],
   "dependencies": {
-    "@sqlite.org/sqlite-wasm": "^3.44.2-build3",
+    "@sqlite.org/sqlite-wasm": "^3.45.1-build1",
     "debug": "^4.3.4",
     "eventemitter3": "^5.0.1",
     "uuid": "^9.0.1"

packages/worker-relay/src/interface.ts

@@ -3,7 +3,6 @@ import {
   NostrEvent,
   OkResponse,
   ReqCommand,
-  ReqFilter,
   WorkerMessage,
   WorkerMessageCommand,
 } from "./types";
@@ -13,6 +12,9 @@ export class WorkerRelayInterface {
   #worker: Worker;
   #commandQueue: Map<string, (v: unknown, ports: ReadonlyArray<MessagePort>) => void> = new Map();
 
+  // Command timeout
+  timeout: number = 30_000;
+
   constructor(path: string) {
     this.#worker = new Worker(path, { type: "module" });
     this.#worker.onmessage = e => {
@@ -61,7 +63,7 @@ export class WorkerRelayInterface {
     return this.#workerRpc<[string, EventMetadata], void>("setEventMetadata", [id, meta]);
   }
 
-  #workerRpc<T, R>(cmd: WorkerMessageCommand, args?: T) {
+  async #workerRpc<T, R>(cmd: WorkerMessageCommand, args?: T) {
     const id = uuid();
     const msg = {
       id,
@@ -69,9 +71,17 @@ export class WorkerRelayInterface {
       args,
     } as WorkerMessage<T>;
     this.#worker.postMessage(msg);
-    return new Promise<R>(resolve => {
+    return await new Promise<R>((resolve, reject) => {
+      const t = setTimeout(() => {
+        reject(new Error("Timeout"));
+      }, this.timeout);
       this.#commandQueue.set(id, (v, port) => {
-        const cmdReply = v as WorkerMessage<R>;
+        clearTimeout(t);
+        const cmdReply = v as WorkerMessage<R & { error?: any }>;
+        if (cmdReply.args.error) {
+          reject(cmdReply.args.error);
+          return;
+        }
         resolve(cmdReply.args);
       });
     });

packages/worker-relay/src/worker.ts

@@ -151,7 +151,6 @@ globalThis.onmessage = async ev => {
       }
     }
   } catch (e) {
-    console.error(e);
     reply(msg.id, { error: JSON.stringify(e) });
   }
 };

packages/worker-relay/tsconfig.json

@@ -8,6 +8,7 @@
     "module": "ESNext",
     "strict": true,
     "declaration": true,
+    "declarationMap": true,
     "inlineSourceMap": true,
     "outDir": "dist",
     "skipLibCheck": true