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-rw-r--r--src/init.cpp5
-rw-r--r--src/policy/fees.cpp44
-rw-r--r--src/policy/fees.h6
-rw-r--r--src/txmempool.cpp34
-rw-r--r--src/txmempool.h4
5 files changed, 38 insertions, 55 deletions
diff --git a/src/init.cpp b/src/init.cpp
index 1e7e388a52..f06c9e1100 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -25,6 +25,7 @@
#include "netbase.h"
#include "net.h"
#include "net_processing.h"
+#include "policy/fees.h"
#include "policy/policy.h"
#include "rpc/server.h"
#include "rpc/register.h"
@@ -215,7 +216,7 @@ void Shutdown()
fs::path est_path = GetDataDir() / FEE_ESTIMATES_FILENAME;
CAutoFile est_fileout(fsbridge::fopen(est_path, "wb"), SER_DISK, CLIENT_VERSION);
if (!est_fileout.IsNull())
- mempool.WriteFeeEstimates(est_fileout);
+ ::feeEstimator.Write(est_fileout);
else
LogPrintf("%s: Failed to write fee estimates to %s\n", __func__, est_path.string());
fFeeEstimatesInitialized = false;
@@ -1550,7 +1551,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
CAutoFile est_filein(fsbridge::fopen(est_path, "rb"), SER_DISK, CLIENT_VERSION);
// Allowed to fail as this file IS missing on first startup.
if (!est_filein.IsNull())
- mempool.ReadFeeEstimates(est_filein);
+ ::feeEstimator.Read(est_filein);
fFeeEstimatesInitialized = true;
// ********************************************************* Step 8: load wallet
diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp
index 66da753a8b..eed71089e4 100644
--- a/src/policy/fees.cpp
+++ b/src/policy/fees.cpp
@@ -7,6 +7,7 @@
#include "policy/policy.h"
#include "amount.h"
+#include "clientversion.h"
#include "primitives/transaction.h"
#include "random.h"
#include "streams.h"
@@ -173,7 +174,7 @@ double TxConfirmStats::EstimateMedianVal(int confTarget, double sufficientTxVal,
return median;
}
-void TxConfirmStats::Write(CAutoFile& fileout)
+void TxConfirmStats::Write(CAutoFile& fileout) const
{
fileout << decay;
fileout << buckets;
@@ -464,21 +465,40 @@ CFeeRate CBlockPolicyEstimator::estimateSmartFee(int confTarget, int *answerFoun
return CFeeRate(median);
}
-void CBlockPolicyEstimator::Write(CAutoFile& fileout)
+bool CBlockPolicyEstimator::Write(CAutoFile& fileout) const
{
- LOCK(cs_feeEstimator);
- fileout << nBestSeenHeight;
- feeStats.Write(fileout);
+ try {
+ LOCK(cs_feeEstimator);
+ fileout << 139900; // version required to read: 0.13.99 or later
+ fileout << CLIENT_VERSION; // version that wrote the file
+ fileout << nBestSeenHeight;
+ feeStats.Write(fileout);
+ }
+ catch (const std::exception&) {
+ LogPrintf("CBlockPolicyEstimator::Write(): unable to read policy estimator data (non-fatal)\n");
+ return false;
+ }
+ return true;
}
-void CBlockPolicyEstimator::Read(CAutoFile& filein, int nFileVersion)
+bool CBlockPolicyEstimator::Read(CAutoFile& filein)
{
- LOCK(cs_feeEstimator);
- int nFileBestSeenHeight;
- filein >> nFileBestSeenHeight;
- feeStats.Read(filein);
- nBestSeenHeight = nFileBestSeenHeight;
- // if nVersionThatWrote < 139900 then another TxConfirmStats (for priority) follows but can be ignored.
+ try {
+ LOCK(cs_feeEstimator);
+ int nVersionRequired, nVersionThatWrote, nFileBestSeenHeight;
+ filein >> nVersionRequired >> nVersionThatWrote;
+ if (nVersionRequired > CLIENT_VERSION)
+ return error("CBlockPolicyEstimator::Read(): up-version (%d) fee estimate file", nVersionRequired);
+ filein >> nFileBestSeenHeight;
+ feeStats.Read(filein);
+ nBestSeenHeight = nFileBestSeenHeight;
+ // if nVersionThatWrote < 139900 then another TxConfirmStats (for priority) follows but can be ignored.
+ }
+ catch (const std::exception&) {
+ LogPrintf("CBlockPolicyEstimator::Read(): unable to read policy estimator data (non-fatal)\n");
+ return false;
+ }
+ return true;
}
FeeFilterRounder::FeeFilterRounder(const CFeeRate& minIncrementalFee)
diff --git a/src/policy/fees.h b/src/policy/fees.h
index 2299144b94..d11de81ee3 100644
--- a/src/policy/fees.h
+++ b/src/policy/fees.h
@@ -156,7 +156,7 @@ public:
unsigned int GetMaxConfirms() const { return confAvg.size(); }
/** Write state of estimation data to a file*/
- void Write(CAutoFile& fileout);
+ void Write(CAutoFile& fileout) const;
/**
* Read saved state of estimation data from a file and replace all internal data structures and
@@ -226,10 +226,10 @@ public:
CFeeRate estimateSmartFee(int confTarget, int *answerFoundAtTarget, const CTxMemPool& pool) const;
/** Write estimation data to a file */
- void Write(CAutoFile& fileout);
+ bool Write(CAutoFile& fileout) const;
/** Read estimation data from a file */
- void Read(CAutoFile& filein, int nFileVersion);
+ bool Read(CAutoFile& filein);
private:
CFeeRate minTrackedFee; //!< Passed to constructor to avoid dependency on main
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index fa05841491..ac842da6bf 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -5,7 +5,6 @@
#include "txmempool.h"
-#include "clientversion.h"
#include "consensus/consensus.h"
#include "consensus/validation.h"
#include "validation.h"
@@ -16,7 +15,6 @@
#include "util.h"
#include "utilmoneystr.h"
#include "utiltime.h"
-#include "version.h"
CTxMemPoolEntry::CTxMemPoolEntry(const CTransactionRef& _tx, const CAmount& _nFee,
int64_t _nTime, unsigned int _entryHeight,
@@ -843,38 +841,6 @@ TxMempoolInfo CTxMemPool::info(const uint256& hash) const
return GetInfo(i);
}
-bool
-CTxMemPool::WriteFeeEstimates(CAutoFile& fileout) const
-{
- try {
- fileout << 139900; // version required to read: 0.13.99 or later
- fileout << CLIENT_VERSION; // version that wrote the file
- minerPolicyEstimator->Write(fileout);
- }
- catch (const std::exception&) {
- LogPrintf("CTxMemPool::WriteFeeEstimates(): unable to write policy estimator data (non-fatal)\n");
- return false;
- }
- return true;
-}
-
-bool
-CTxMemPool::ReadFeeEstimates(CAutoFile& filein)
-{
- try {
- int nVersionRequired, nVersionThatWrote;
- filein >> nVersionRequired >> nVersionThatWrote;
- if (nVersionRequired > CLIENT_VERSION)
- return error("CTxMemPool::ReadFeeEstimates(): up-version (%d) fee estimate file", nVersionRequired);
- minerPolicyEstimator->Read(filein, nVersionThatWrote);
- }
- catch (const std::exception&) {
- LogPrintf("CTxMemPool::ReadFeeEstimates(): unable to read policy estimator data (non-fatal)\n");
- return false;
- }
- return true;
-}
-
void CTxMemPool::PrioritiseTransaction(const uint256& hash, const CAmount& nFeeDelta)
{
{
diff --git a/src/txmempool.h b/src/txmempool.h
index 3aa5b46c46..92c4d9f9d4 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -617,10 +617,6 @@ public:
TxMempoolInfo info(const uint256& hash) const;
std::vector<TxMempoolInfo> infoAll() const;
- /** Write/Read estimates to disk */
- bool WriteFeeEstimates(CAutoFile& fileout) const;
- bool ReadFeeEstimates(CAutoFile& filein);
-
size_t DynamicMemoryUsage() const;
boost::signals2::signal<void (CTransactionRef)> NotifyEntryAdded;
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-18 23:40:34 +0000