From f3757a039196c804f252a4efba294e8f2b4d301d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jorge=20Tim=C3=B3n?= Date: Wed, 2 Dec 2015 03:15:42 +0100 Subject: Consensus: Decouple pow.cpp from util.h --- src/pow.cpp | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'src/pow.cpp') diff --git a/src/pow.cpp b/src/pow.cpp index 40c72f9d79..058404f357 100644 --- a/src/pow.cpp +++ b/src/pow.cpp @@ -9,7 +9,6 @@ #include "chain.h" #include "primitives/block.h" #include "uint256.h" -#include "util.h" unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock, const Consensus::Params& params) { @@ -57,7 +56,6 @@ unsigned int CalculateNextWorkRequired(const CBlockIndex* pindexLast, int64_t nF // Limit adjustment step int64_t nActualTimespan = pindexLast->GetBlockTime() - nFirstBlockTime; - LogPrintf(" nActualTimespan = %d before bounds\n", nActualTimespan); if (nActualTimespan < params.nPowTargetTimespan/4) nActualTimespan = params.nPowTargetTimespan/4; if (nActualTimespan > params.nPowTargetTimespan*4) @@ -75,12 +73,6 @@ unsigned int CalculateNextWorkRequired(const CBlockIndex* pindexLast, int64_t nF if (bnNew > bnPowLimit) bnNew = bnPowLimit; - /// debug print - LogPrintf("GetNextWorkRequired RETARGET\n"); - LogPrintf("params.nPowTargetTimespan = %d nActualTimespan = %d\n", params.nPowTargetTimespan, nActualTimespan); - LogPrintf("Before: %08x %s\n", pindexLast->nBits, bnOld.ToString()); - LogPrintf("After: %08x %s\n", bnNew.GetCompact(), bnNew.ToString()); - return bnNew.GetCompact(); } @@ -94,11 +86,11 @@ bool CheckProofOfWork(uint256 hash, unsigned int nBits, const Consensus::Params& // Check range if (fNegative || bnTarget == 0 || fOverflow || bnTarget > UintToArith256(params.powLimit)) - return error("CheckProofOfWork(): nBits below minimum work"); + return false; // Check proof of work matches claimed amount if (UintToArith256(hash) > bnTarget) - return error("CheckProofOfWork(): hash doesn't match nBits"); + return false; return true; } -- cgit v1.2.3