Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/qt/overviewpage.cpp
	src/qt/transactiondesc.cpp

1 files changed, 5 insertions, 10 deletions

diff --git a/src/txdb.cpp b/src/txdb.cpp
index cb92922a3..52cd96283 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -6,6 +6,7 @@
 #include "txdb.h"
 
 #include "core.h"
+#include "pow.h"
 #include "uint256.h"
 
 #include <stdint.h>
@@ -53,11 +54,11 @@ bool CCoinsViewDB::SetBestBlock(const uint256 &hashBlock) {
     return db.WriteBatch(batch);
 }
 
-bool CCoinsViewDB::BatchWrite(const std::map<uint256, CCoins> &mapCoins, const uint256 &hashBlock) {
+bool CCoinsViewDB::BatchWrite(const CCoinsMap &mapCoins, const uint256 &hashBlock) {
     LogPrint("coindb", "Committing %u changed transactions to coin database...\n", (unsigned int)mapCoins.size());
 
     CLevelDBBatch batch;
-    for (std::map<uint256, CCoins>::const_iterator it = mapCoins.begin(); it != mapCoins.end(); it++)
+    for (CCoinsMap::const_iterator it = mapCoins.begin(); it != mapCoins.end(); it++)
         BatchWriteCoins(batch, it->first, it->second);
     if (hashBlock != uint256(0))
         BatchWriteHashBestChain(batch, hashBlock);
@@ -73,12 +74,6 @@ bool CBlockTreeDB::WriteBlockIndex(const CDiskBlockIndex& blockindex)
     return Write(make_pair('b', blockindex.GetBlockHash()), blockindex);
 }
 
-bool CBlockTreeDB::WriteBestInvalidWork(const CBigNum& bnBestInvalidWork)
-{
-    // Obsolete; only written for backward compatibility.
-    return Write('I', bnBestInvalidWork);
-}
-
 bool CBlockTreeDB::WriteBlockFileInfo(int nFile, const CBlockFileInfo &info) {
     return Write(make_pair('f', nFile), info);
 }
@@ -218,8 +213,8 @@ bool CBlockTreeDB::LoadBlockIndexGuts()
                 pindexNew->nStatus        = diskindex.nStatus;
                 pindexNew->nTx            = diskindex.nTx;
 
-                if (!pindexNew->CheckIndex())
-                    return error("LoadBlockIndex() : CheckIndex failed: %s", pindexNew->ToString());
+                if (!CheckProofOfWork(pindexNew->GetBlockHash(), pindexNew->nBits))
+                    return error("LoadBlockIndex() : CheckProofOfWork failed: %s", pindexNew->ToString());
 
                 pcursor->Next();
             } else {