From cf46c981a4bec56c54db1583bd335b6a8d641589 Mon Sep 17 00:00:00 2001
From: ukurokawa <umpeikurokawa@gmail.com>
Date: Tue, 4 Aug 2015 18:03:07 -0400
Subject: changing CAmount (is a int64_t) to arith_uint256 for nTotalAmount in
 CCoinsStats to prevent overflow

---
 src/txdb.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/txdb.cpp')

diff --git a/src/txdb.cpp b/src/txdb.cpp
index 7eb857ed5..b6543e961 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -10,6 +10,7 @@
 #include "main.h"
 #include "pow.h"
 #include "uint256.h"
+#include "arith_uint256.h"
 
 #include <stdint.h>
 
@@ -110,7 +111,7 @@ bool CCoinsViewDB::GetStats(CCoinsStats &stats) const {
     CHashWriter ss(SER_GETHASH, PROTOCOL_VERSION);
     stats.hashBlock = GetBestBlock();
     ss << stats.hashBlock;
-    CAmount nTotalAmount = 0;
+    arith_uint256 nTotalAmount = 0;
     while (pcursor->Valid()) {
         boost::this_thread::interruption_point();
         try {
-- 
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