mining performance boost

src/primitives/block.cpp

@@ -27,6 +27,12 @@ uint256 CBlockHeader::GetVerusHash() const
         return SerializeVerusHash(*this);
 }
 
+uint256 CBlockHeader::GetVerusMiningHash() const
+{
+    // no check for genesis block and use the optimized hash
+    return SerializeVerusMiningHash(*this);
+}
+
 void CBlockHeader::SetSHA256DHash()
 {
     CBlockHeader::hashFunction = &CBlockHeader::GetSHA256DHash;

src/primitives/block.h

@@ -84,6 +84,8 @@ public:
     uint256 GetVerusHash() const;
     static void SetVerusHash();
 
+    uint256 GetVerusMiningHash() const;
+
     int64_t GetBlockTime() const
     {
         return (int64_t)nTime;