shut down open offer pool off ui thread to avoid blocking

haveno-dex · Feb 19, 2024 · e2463f4 · e2463f4
1 parent 2e9e0fa
commit e2463f4
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/core/src/main/java/haveno/core/offer/OpenOfferManager.java b/core/src/main/java/haveno/core/offer/OpenOfferManager.java
@@ -351,17 +351,19 @@ public void shutDown(@Nullable Runnable completeHandler) {
                 // For typical number of offers we are tolerant with delay to give enough time to broadcast.
                 // If number of offers is very high we limit to 3 sec. to not delay other shutdown routines.
                 long delayMs = Math.min(3000, size * 200 + 500);
-                GenUtils.waitFor(delayMs);;
+                GenUtils.waitFor(delayMs);
             }, THREAD_ID);
         } else {
             broadcaster.flush();
         }
 
-        // shut down thread pool
-        shutDownThreadPool();
-
-        // invoke completion handler
-        if (completeHandler != null) completeHandler.run();  
+        // shut down thread pool off main thread
+        ThreadUtils.submitToPool(() -> {
+            shutDownThreadPool();
+
+            // invoke completion handler
+            if (completeHandler != null) completeHandler.run();  
+        });
     }
 
     private void shutDownThreadPool() {