From 7cdc37c0a427a378944cf58798164320110efe39 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Wed, 6 Feb 2013 16:33:51 +0100
Subject: Bugfix CValidationResult for BIP30 + add DoS

---
 src/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index cfb459c9a7..1e40db8f75 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1605,7 +1605,7 @@ bool CBlock::ConnectBlock(CValidationState &state, CBlockIndex* pindex, CCoinsVi
         for (unsigned int i=0; i<vtx.size(); i++) {
             uint256 hash = GetTxHash(i);
             if (view.HaveCoins(hash) && !view.GetCoins(hash).IsPruned())
-                return error("ConnectBlock() : tried to overwrite transaction");
+                return state.DoS(100, error("ConnectBlock() : tried to overwrite transaction"));
         }
     }
 
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