Initial Vexta Core v0.1.0 release

src/pow.h

@@ -0,0 +1,24 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2020 The Bitcoin Core developers
+// Copyright (c) 2014-2020 The DigiByte Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef DIGIBYTE_POW_H
+#define DIGIBYTE_POW_H
+
+#include <consensus/params.h>
+
+#include <stdint.h>
+
+class CBlockHeader;
+class CBlockIndex;
+class uint256;
+
+unsigned int InitialDifficulty(const Consensus::Params& params);
+unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock, const Consensus::Params&);
+
+/** Check whether a block hash satisfies the proof-of-work requirement specified by nBits */
+bool CheckProofOfWork(uint256 hash, unsigned int nBits, const Consensus::Params&);
+
+#endif // DIGIBYTE_POW_H