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MOVEONLY: non-consensus: from pow to chain:

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- GetBlockProof
- GetBlockProofEquivalentTime
This commit is contained in:
Jorge Timón
2015-11-30 00:46:49 +01:00
parent 3cd836c1d8
commit e86756193e
4 changed files with 36 additions and 37 deletions
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5
src/pow.h
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@@ -13,16 +13,11 @@
class CBlockHeader;
class CBlockIndex;
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&);
/** Check whether a block hash satisfies the proof-of-work requirement specified by nBits */
bool CheckProofOfWork(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. */
int64_t GetBlockProofEquivalentTime(const CBlockIndex& to, const CBlockIndex& from, const CBlockIndex& tip, const Consensus::Params&);
#endif // BITCOIN_POW_H