From 1286ad3ce543f1633b2fa16fca07cb28ebb0e326 Mon Sep 17 00:00:00 2001
From: Adrian Sutton <adrian@symphonious.net>
Date: Thu, 21 Feb 2019 07:05:57 +1000
Subject: [PATCH] Propagate new block messages to other clients in a separate
 thread, not the netty processing thread. (#928)

---
 .../pantheon/ethereum/eth/sync/BlockPropagationManager.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ethereum/eth/src/main/java/tech/pegasys/pantheon/ethereum/eth/sync/BlockPropagationManager.java b/ethereum/eth/src/main/java/tech/pegasys/pantheon/ethereum/eth/sync/BlockPropagationManager.java
index 4695039fab..4be7e72939 100644
--- a/ethereum/eth/src/main/java/tech/pegasys/pantheon/ethereum/eth/sync/BlockPropagationManager.java
+++ b/ethereum/eth/src/main/java/tech/pegasys/pantheon/ethereum/eth/sync/BlockPropagationManager.java
@@ -293,7 +293,7 @@ CompletableFuture<Block> importOrSavePendingBlock(final Block block) {
       return CompletableFuture.completedFuture(block);
     }
 
-    validateAndBroadcastBlock(block);
+    ethContext.getScheduler().scheduleSyncWorkerTask(() -> validateAndBroadcastBlock(block));
 
     // Import block
     final PersistBlockTask<C> importTask =