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-rw-r--r--src/policy/fees.cpp24
-rw-r--r--src/policy/fees.h6
2 files changed, 12 insertions, 18 deletions
diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp
index c7e57671c0..a459186359 100644
--- a/src/policy/fees.cpp
+++ b/src/policy/fees.cpp
@@ -548,16 +548,13 @@ CBlockPolicyEstimator::CBlockPolicyEstimator()
bucketMap[INF_FEERATE] = bucketIndex;
assert(bucketMap.size() == buckets.size());
- feeStats = new TxConfirmStats(buckets, bucketMap, MED_BLOCK_PERIODS, MED_DECAY, MED_SCALE);
- shortStats = new TxConfirmStats(buckets, bucketMap, SHORT_BLOCK_PERIODS, SHORT_DECAY, SHORT_SCALE);
- longStats = new TxConfirmStats(buckets, bucketMap, LONG_BLOCK_PERIODS, LONG_DECAY, LONG_SCALE);
+ feeStats = std::unique_ptr<TxConfirmStats>(new TxConfirmStats(buckets, bucketMap, MED_BLOCK_PERIODS, MED_DECAY, MED_SCALE));
+ shortStats = std::unique_ptr<TxConfirmStats>(new TxConfirmStats(buckets, bucketMap, SHORT_BLOCK_PERIODS, SHORT_DECAY, SHORT_SCALE));
+ longStats = std::unique_ptr<TxConfirmStats>(new TxConfirmStats(buckets, bucketMap, LONG_BLOCK_PERIODS, LONG_DECAY, LONG_SCALE));
}
CBlockPolicyEstimator::~CBlockPolicyEstimator()
{
- delete feeStats;
- delete shortStats;
- delete longStats;
}
void CBlockPolicyEstimator::processTransaction(const CTxMemPoolEntry& entry, bool validFeeEstimate)
@@ -690,16 +687,16 @@ CFeeRate CBlockPolicyEstimator::estimateRawFee(int confTarget, double successThr
double sufficientTxs = SUFFICIENT_FEETXS;
switch (horizon) {
case FeeEstimateHorizon::SHORT_HALFLIFE: {
- stats = shortStats;
+ stats = shortStats.get();
sufficientTxs = SUFFICIENT_TXS_SHORT;
break;
}
case FeeEstimateHorizon::MED_HALFLIFE: {
- stats = feeStats;
+ stats = feeStats.get();
break;
}
case FeeEstimateHorizon::LONG_HALFLIFE: {
- stats = longStats;
+ stats = longStats.get();
break;
}
default: {
@@ -1002,12 +999,9 @@ bool CBlockPolicyEstimator::Read(CAutoFile& filein)
}
// Destroy old TxConfirmStats and point to new ones that already reference buckets and bucketMap
- delete feeStats;
- delete shortStats;
- delete longStats;
- feeStats = fileFeeStats.release();
- shortStats = fileShortStats.release();
- longStats = fileLongStats.release();
+ feeStats = std::move(fileFeeStats);
+ shortStats = std::move(fileShortStats);
+ longStats = std::move(fileLongStats);
nBestSeenHeight = nFileBestSeenHeight;
historicalFirst = nFileHistoricalFirst;
diff --git a/src/policy/fees.h b/src/policy/fees.h
index 6edaf28714..9c0937cbd6 100644
--- a/src/policy/fees.h
+++ b/src/policy/fees.h
@@ -245,9 +245,9 @@ private:
std::map<uint256, TxStatsInfo> mapMemPoolTxs;
/** Classes to track historical data on transaction confirmations */
- TxConfirmStats* feeStats;
- TxConfirmStats* shortStats;
- TxConfirmStats* longStats;
+ std::unique_ptr<TxConfirmStats> feeStats;
+ std::unique_ptr<TxConfirmStats> shortStats;
+ std::unique_ptr<TxConfirmStats> longStats;
unsigned int trackedTxs;
unsigned int untrackedTxs;