1 files changed, 7 insertions, 7 deletions

diff --git a/src/main.h b/src/main.h
index 9a3664a437..24b2cb2aa6 100644
--- a/src/main.h
+++ b/src/main.h
@@ -77,8 +77,8 @@ extern std::set<CBlockIndex*, CBlockIndexWorkComparator> setBlockIndexValid;
 extern uint256 hashGenesisBlock;
 extern CBlockIndex* pindexGenesisBlock;
 extern int nBestHeight;
-extern CBigNum bnBestChainWork;
-extern CBigNum bnBestInvalidWork;
+extern uint256 nBestChainWork;
+extern uint256 nBestInvalidWork;
 extern uint256 hashBestChain;
 extern CBlockIndex* pindexBest;
 extern unsigned int nTransactionsUpdated;
@@ -1619,7 +1619,7 @@ public:
     unsigned int nUndoPos;
 
     // (memory only) Total amount of work (expected number of hashes) in the chain up to and including this block
-    CBigNum bnChainWork;
+    uint256 nChainWork;
 
     // Number of transactions in this block.
     // Note: in a potential headers-first mode, this number cannot be relied upon
@@ -1648,7 +1648,7 @@ public:
         nFile = 0;
         nDataPos = 0;
         nUndoPos = 0;
-        bnChainWork = 0;
+        nChainWork = 0;
         nTx = 0;
         nChainTx = 0;
         nStatus = 0;
@@ -1669,7 +1669,7 @@ public:
         nFile = 0;
         nDataPos = 0;
         nUndoPos = 0;
-        bnChainWork = 0;
+        nChainWork = 0;
         nTx = 0;
         nChainTx = 0;
         nStatus = 0;
@@ -1793,8 +1793,8 @@ public:
 struct CBlockIndexWorkComparator
 {
     bool operator()(CBlockIndex *pa, CBlockIndex *pb) {
-        if (pa->bnChainWork > pb->bnChainWork) return false;
-        if (pa->bnChainWork < pb->bnChainWork) return true;
+        if (pa->nChainWork > pb->nChainWork) return false;
+        if (pa->nChainWork < pb->nChainWork) return true;
 
         if (pa->GetBlockHash() < pb->GetBlockHash()) return false;
         if (pa->GetBlockHash() > pb->GetBlockHash()) return true;