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Merge #9472: Disentangle progress estimation from checkpoints and update it

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df36371 Update estimated transaction count data (Pieter Wuille)
e356d9a Shorten variable names and switch to tx/s (Pieter Wuille)
6dd8116 Remove SIGCHECK_VERIFICATION_FACTOR (Pieter Wuille)
3641141 Move tx estimation data out of CCheckPointData (Pieter Wuille)
a4bac66 [MOVEONLY] Move progress estimation out of checkpoints (Pieter Wuille)
This commit is contained in:
Wladimir J. van der Laan
2017-01-12 12:12:56 +01:00
parent a65ced1a66 df3637177a
commit fac0f30482
9 changed files with 58 additions and 61 deletions
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22
src/validation.cpp
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@@ -2106,7 +2106,7 @@ void static UpdateTip(CBlockIndex *pindexNew, const CChainParams& chainParams) {
chainActive.Tip()->GetBlockHash().ToString(), chainActive.Height(), chainActive.Tip()->nVersion,
log(chainActive.Tip()->nChainWork.getdouble())/log(2.0), (unsigned long)chainActive.Tip()->nChainTx,
DateTimeStrFormat("%Y-%m-%d %H:%M:%S", chainActive.Tip()->GetBlockTime()),
Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), chainActive.Tip()), pcoinsTip->DynamicMemoryUsage() * (1.0 / (1<<20)), pcoinsTip->GetCacheSize());
GuessVerificationProgress(chainParams.TxData(), chainActive.Tip()), pcoinsTip->DynamicMemoryUsage() * (1.0 / (1<<20)), pcoinsTip->GetCacheSize());
if (!warningMessages.empty())
LogPrintf(" warning='%s'", boost::algorithm::join(warningMessages, ", "));
LogPrintf("\n");
@@ -3500,7 +3500,7 @@ bool static LoadBlockIndexDB(const CChainParams& chainparams)
LogPrintf("%s: hashBestChain=%s height=%d date=%s progress=%f\n", __func__,
chainActive.Tip()->GetBlockHash().ToString(), chainActive.Height(),
DateTimeStrFormat("%Y-%m-%d %H:%M:%S", chainActive.Tip()->GetBlockTime()),
Checkpoints::GuessVerificationProgress(chainparams.Checkpoints(), chainActive.Tip()));
GuessVerificationProgress(chainparams.TxData(), chainActive.Tip()));
return true;
}
@@ -4198,6 +4198,24 @@ void DumpMempool(void)
}
}
//! Guess how far we are in the verification process at the given block index
double GuessVerificationProgress(const ChainTxData& data, CBlockIndex *pindex) {
if (pindex == NULL)
return 0.0;
int64_t nNow = time(NULL);
double fTxTotal;
if (pindex->nChainTx <= data.nTxCount) {
fTxTotal = data.nTxCount + (nNow - data.nTime) * data.dTxRate;
} else {
fTxTotal = pindex->nChainTx + (nNow - pindex->GetBlockTime()) * data.dTxRate;
}
return pindex->nChainTx / fTxTotal;
}
class CMainCleanup
{
public: