test

[VerusCoin.git] / src / pow.h

diff --git a/src/pow.h b/src/pow.h
index e864a474ccd69d8cbf51c721cc810798c1f95b5f..3edec74acdab210537850dd70efbe32fa550b726 100644 (file)
--- a/src/pow.h
+++ b/src/pow.h
@@ -12,14 +12,20 @@
 
 class CBlockHeader;
 class CBlockIndex;
+class CChainParams;
 class uint256;
 class arith_uint256;
 
 unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock, const Consensus::Params&);
-unsigned int CalculateNextWorkRequired(const CBlockIndex* pindexLast, int64_t nFirstBlockTime, const Consensus::Params&);
+unsigned int CalculateNextWorkRequired(arith_uint256 bnAvg,
+                                       int64_t nLastBlockTime, int64_t nFirstBlockTime,
+                                       const Consensus::Params&);
+
+/** Check whether the Equihash solution in a block header is valid */
+bool CheckEquihashSolution(const CBlockHeader *pblock, const CChainParams&);
 
 /** Check whether a block hash satisfies the proof-of-work requirement specified by nBits */
-bool CheckProofOfWork(uint256 hash, unsigned int nBits, const Consensus::Params&);
+bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned int nBits, const Consensus::Params&);
 arith_uint256 GetBlockProof(const CBlockIndex& block);
 
 /** Return the time it would take to redo the work difference between from and to, assuming the current hashrate corresponds to the difficulty at tip, in seconds. */