Litecoin: Scrypt n=1024 Pow hash based upon Colin Percival's Tarnsnap (2009) Modified by Artforz, coblee, pooler, wtogami, Nikolay Belikov, Adrian Gallagher

1 files changed, 11 insertions, 0 deletions

diff --git a/src/chain.h b/src/chain.h
index acb29b667..76d13bd0a 100644
--- a/src/chain.h
+++ b/src/chain.h
@@ -199,6 +199,9 @@ public:
     unsigned int nBits;
     unsigned int nNonce;
 
+    // Dogecoin: Keep the Scrypt hash as well as SHA256
+    uint256 hashBlockPoW;
+
     //! (memory only) Sequential id assigned to distinguish order in which blocks are received.
     int32_t nSequenceId;
 
@@ -226,6 +229,7 @@ public:
         nTime          = 0;
         nBits          = 0;
         nNonce         = 0;
+        hashBlockPoW   = uint256();
     }
 
     CBlockIndex()
@@ -242,6 +246,7 @@ public:
         nTime          = block.nTime;
         nBits          = block.nBits;
         nNonce         = block.nNonce;
+        hashBlockPoW   = block.GetPoWHash();
     }
 
     CDiskBlockPos GetBlockPos() const {
@@ -280,6 +285,11 @@ public:
         return *phashBlock;
     }
 
+    uint256 GetBlockPoWHash() const
+    {
+        return hashBlockPoW;
+    }
+
     int64_t GetBlockTime() const
     {
         return (int64_t)nTime;
@@ -388,6 +398,7 @@ public:
         READWRITE(nTime);
         READWRITE(nBits);
         READWRITE(nNonce);
+        READWRITE(hashBlockPoW);
     }
 
     uint256 GetBlockHash() const