Merge branch 'relay-fu' into 'main'

relay: give a nice "fuck you" to clients sending invalid filters

See merge request soapbox-pub/ditto!341

src/controllers/nostr/relay.ts

@@ -63,9 +63,15 @@ function connectStream(socket: WebSocket) {
     const store = await Storages.db();
     const pubsub = await Storages.pubsub();
 
+    try {
       for (const event of await store.query(filters, { limit: FILTER_LIMIT })) {
         send(['EVENT', subId, event]);
       }
+    } catch (e) {
+      send(['CLOSED', subId, e.message]);
+      controllers.delete(subId);
+      return;
+    }
 
     send(['EOSE', subId]);