From 734f85c4f0b40efd3f6c0367683c1bab1a2a7b19 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Tue, 16 Dec 2014 15:43:03 +0100
Subject: Use arith_uint256 where necessary

Also add conversion from/to uint256 where needed.
---
 src/chain.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/chain.h')

diff --git a/src/chain.h b/src/chain.h
index d7741762c7..004e87ab52 100644
--- a/src/chain.h
+++ b/src/chain.h
@@ -6,6 +6,7 @@
 #ifndef BITCOIN_CHAIN_H
 #define BITCOIN_CHAIN_H
 
+#include "arith_uint256.h"
 #include "primitives/block.h"
 #include "pow.h"
 #include "tinyformat.h"
@@ -117,7 +118,7 @@ public:
     unsigned int nUndoPos;
 
     //! (memory only) Total amount of work (expected number of hashes) in the chain up to and including this block
-    uint256 nChainWork;
+    arith_uint256 nChainWork;
 
     //! Number of transactions in this block.
     //! Note: in a potential headers-first mode, this number cannot be relied upon
@@ -150,7 +151,7 @@ public:
         nFile = 0;
         nDataPos = 0;
         nUndoPos = 0;
-        nChainWork = uint256();
+        nChainWork = arith_uint256();
         nTx = 0;
         nChainTx = 0;
         nStatus = 0;
-- 
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