diff options
Diffstat (limited to 'src/txdb.cpp')
| -rw-r--r-- | src/txdb.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/txdb.cpp b/src/txdb.cpp index 5096ab19a5..4467cdce70 100644 --- a/src/txdb.cpp +++ b/src/txdb.cpp @@ -39,7 +39,7 @@ bool CCoinsViewDB::HaveCoins(const uint256 &txid) const { uint256 CCoinsViewDB::GetBestBlock() const { uint256 hashBestChain; if (!db.Read('B', hashBestChain)) - return uint256(0); + return uint256(); return hashBestChain; } @@ -56,7 +56,7 @@ bool CCoinsViewDB::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) { CCoinsMap::iterator itOld = it++; mapCoins.erase(itOld); } - if (hashBlock != uint256(0)) + if (!hashBlock.IsNull()) BatchWriteHashBestChain(batch, hashBlock); LogPrint("coindb", "Committing %u changed transactions (out of %u) to coin database...\n", (unsigned int)changed, (unsigned int)count); @@ -179,7 +179,7 @@ bool CBlockTreeDB::LoadBlockIndexGuts() boost::scoped_ptr<leveldb::Iterator> pcursor(NewIterator()); CDataStream ssKeySet(SER_DISK, CLIENT_VERSION); - ssKeySet << make_pair('b', uint256(0)); + ssKeySet << make_pair('b', uint256()); pcursor->Seek(ssKeySet.str()); // Load mapBlockIndex |