31 lines
833 B
C++
31 lines
833 B
C++
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// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2014 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "primitives/pureheader.h"
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#include "chainparams.h"
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#include "crypto/scrypt.h"
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#include "hash.h"
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#include "utilstrencodings.h"
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void CPureBlockHeader::SetBaseVersion(int32_t nBaseVersion, int32_t nChainId)
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{
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assert(nBaseVersion >= 1 && nBaseVersion < VERSION_AUXPOW);
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assert(!IsAuxpow());
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nVersion = nBaseVersion | (nChainId * VERSION_CHAIN_START);
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}
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uint256 CPureBlockHeader::GetHash() const
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{
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return SerializeHash(*this);
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}
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uint256 CPureBlockHeader::GetPoWHash() const
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{
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uint256 thash;
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scrypt_1024_1_1_256(BEGIN(nVersion), BEGIN(thash));
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return thash;
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}
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