fix: resolve decryption timeouts and listener warnings

Increases NIP-07 concurrency to 3 and lowers priority for non-critical decryption tasks to prevent blocklist timeouts. Increases relay max listeners to 200 to mitigate warnings.

Co-authored-by: PR0M3TH3AN <[email protected]>

js/nostr/client.js

@@ -4654,13 +4654,17 @@ export class NostrClient {
           const relay = await originalEnsureRelay(url);
           if (relay && typeof relay.setMaxListeners === "function") {
             try {
-              relay.setMaxListeners(100);
+              relay.setMaxListeners(200);
             } catch (error) {
               // ignore
             }
           }
           return relay;
         };
+      } else {
+        devLogger.warn(
+          "[nostr] SimplePool.ensureRelay missing; max listeners patch skipped."
+        );
       }
 
       shimLegacySimplePoolMethods(instance);
@@ -5170,7 +5174,7 @@ export class NostrClient {
           (pubkey, ciphertext, options) =>
             activeSigner.nip44Decrypt(pubkey, ciphertext, {
               ...options,
-              priority: NIP07_PRIORITY.HIGH,
+              priority: NIP07_PRIORITY.NORMAL,
             }),
           {
             priority: -20,
@@ -5188,7 +5192,7 @@ export class NostrClient {
           (pubkey, ciphertext, options) =>
             activeSigner.nip04Decrypt(pubkey, ciphertext, {
               ...options,
-              priority: NIP07_PRIORITY.HIGH,
+              priority: NIP07_PRIORITY.NORMAL,
             }),
           {
             priority: -10,

js/nostr/nip07Permissions.js

@@ -99,7 +99,7 @@ class Nip07RequestQueue {
 // This prevents "message channel closed" errors caused by race conditions
 // when multiple components (blocks, DMs, auth) query the extension simultaneously,
 // while allowing critical tasks (e.g. blocklist decryption) to jump the line.
-const requestQueue = new Nip07RequestQueue(2);
+const requestQueue = new Nip07RequestQueue(3);
 
 export function getEnableVariantTimeoutMs() {
   const overrideValue =

js/services/hashtagPreferencesService.js

@@ -951,7 +951,7 @@ class HashtagPreferencesService {
     // get more time because the user may be approving a popup.
     const nip07DecryptTimeoutMs = allowPermissionPrompt ? 15000 : 5000;
     const signerDecryptOptions = {
-      priority: NIP07_PRIORITY.HIGH,
+      priority: NIP07_PRIORITY.NORMAL,
       timeoutMs: nip07DecryptTimeoutMs,
       retryMultiplier: 1,
     };
@@ -981,7 +981,7 @@ class HashtagPreferencesService {
     }
 
     const extensionDecryptOptions = {
-      priority: NIP07_PRIORITY.HIGH,
+      priority: NIP07_PRIORITY.NORMAL,
       timeoutMs: nip07DecryptTimeoutMs,
       retryMultiplier: 1,
     };

js/subscriptions.js

@@ -970,7 +970,7 @@ class SubscriptionsManager {
     // loads get more time because the user may be approving a popup.
     const nip07DecryptTimeoutMs = allowPermissionPrompt ? 15000 : 5000;
     const signerDecryptOptions = {
-      priority: NIP07_PRIORITY.HIGH,
+      priority: NIP07_PRIORITY.NORMAL,
       timeoutMs: nip07DecryptTimeoutMs,
       retryMultiplier: 1,
     };
@@ -992,7 +992,7 @@ class SubscriptionsManager {
 
     if (nostrApi) {
       const decrypterOptions = {
-        priority: NIP07_PRIORITY.HIGH,
+        priority: NIP07_PRIORITY.NORMAL,
         timeoutMs: nip07DecryptTimeoutMs,
         retryMultiplier: 1,
       };