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Remove dead feeest-file read code for old versions

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0.15.0 introduced a new feeest file format, and support for parsing
old versions was never fully added. We now simply fail to read the
old format, so remove the dead partial-implementation.
This commit is contained in:
Matt Corallo 2017-12-19 11:19:28 -05:00
parent cdd6bbf10a
commit 62e7c04fb8
1 changed files with 15 additions and 24 deletions
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39
src/policy/fees.cpp
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@ -411,15 +411,13 @@ void TxConfirmStats::Read(CAutoFile& filein, int nFileVersion, size_t numBuckets
size_t maxConfirms, maxPeriods;
// The current version will store the decay with each individual TxConfirmStats and also keep a scale factor
if (nFileVersion >= 149900) {
filein >> decay;
if (decay <= 0 || decay >= 1) {
throw std::runtime_error("Corrupt estimates file. Decay must be between 0 and 1 (non-inclusive)");
}
filein >> scale;
if (scale == 0) {
throw std::runtime_error("Corrupt estimates file. Scale must be non-zero");
}
filein >> decay;
if (decay <= 0 || decay >= 1) {
throw std::runtime_error("Corrupt estimates file. Decay must be between 0 and 1 (non-inclusive)");
}
filein >> scale;
if (scale == 0) {
throw std::runtime_error("Corrupt estimates file. Scale must be non-zero");
}
filein >> avg;
@ -443,20 +441,13 @@ void TxConfirmStats::Read(CAutoFile& filein, int nFileVersion, size_t numBuckets
}
}
if (nFileVersion >= 149900) {
filein >> failAvg;
if (maxPeriods != failAvg.size()) {
throw std::runtime_error("Corrupt estimates file. Mismatch in confirms tracked for failures");
}
for (unsigned int i = 0; i < maxPeriods; i++) {
if (failAvg[i].size() != numBuckets) {
throw std::runtime_error("Corrupt estimates file. Mismatch in one of failure average bucket counts");
}
}
} else {
failAvg.resize(confAvg.size());
for (unsigned int i = 0; i < failAvg.size(); i++) {
failAvg[i].resize(numBuckets);
filein >> failAvg;
if (maxPeriods != failAvg.size()) {
throw std::runtime_error("Corrupt estimates file. Mismatch in confirms tracked for failures");
}
for (unsigned int i = 0; i < maxPeriods; i++) {
if (failAvg[i].size() != numBuckets) {
throw std::runtime_error("Corrupt estimates file. Mismatch in one of failure average bucket counts");
}
}
@ -563,7 +554,7 @@ void CBlockPolicyEstimator::processTransaction(const CTxMemPoolEntry& entry, boo
if (mapMemPoolTxs.count(hash)) {
LogPrint(BCLog::ESTIMATEFEE, "Blockpolicy error mempool tx %s already being tracked\n",
hash.ToString().c_str());
return;
return;
}
if (txHeight != nBestSeenHeight) {