From 1d780f456ac7d7bf09af7df366478289788d4d72 Mon Sep 17 00:00:00 2001
From: Gav Wood <gavin@ethcore.io>
Date: Thu, 30 Jun 2016 23:14:54 +0200
Subject: [PATCH] Fix is_new.

---
 ethcore/src/miner/miner.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ethcore/src/miner/miner.rs b/ethcore/src/miner/miner.rs
index 35c9998c7..d3e32c797 100644
--- a/ethcore/src/miner/miner.rs
+++ b/ethcore/src/miner/miner.rs
@@ -263,7 +263,7 @@ impl Miner {
 				let pow_hash = block.block().fields().header.hash();
 				let number = block.block().fields().header.number();
 				let difficulty = *block.block().fields().header.difficulty();
-				let is_new = original_work_hash.map_or(false, |h| block.block().fields().header.hash() == h);
+				let is_new = original_work_hash.map_or(true, |h| block.block().fields().header.hash() != h);
 				sealing_work.push(block);
 				(Some((pow_hash, difficulty, number)), is_new)
 			} else {