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Diffstat (limited to 'src/txmempool.cpp')
-rw-r--r--src/txmempool.cpp44
1 files changed, 25 insertions, 19 deletions
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index ead28546de..a48a6d9465 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -9,6 +9,7 @@
#include "consensus/consensus.h"
#include "consensus/validation.h"
#include "main.h"
+#include "policy/policy.h"
#include "policy/fees.h"
#include "streams.h"
#include "timedata.h"
@@ -22,17 +23,17 @@ using namespace std;
CTxMemPoolEntry::CTxMemPoolEntry(const CTransaction& _tx, const CAmount& _nFee,
int64_t _nTime, double _entryPriority, unsigned int _entryHeight,
bool poolHasNoInputsOf, CAmount _inChainInputValue,
- bool _spendsCoinbase, unsigned int _sigOps, LockPoints lp):
+ bool _spendsCoinbase, int64_t _sigOpsCost, LockPoints lp):
tx(std::make_shared<CTransaction>(_tx)), nFee(_nFee), nTime(_nTime), entryPriority(_entryPriority), entryHeight(_entryHeight),
hadNoDependencies(poolHasNoInputsOf), inChainInputValue(_inChainInputValue),
- spendsCoinbase(_spendsCoinbase), sigOpCount(_sigOps), lockPoints(lp)
+ spendsCoinbase(_spendsCoinbase), sigOpCost(_sigOpsCost), lockPoints(lp)
{
- nTxSize = ::GetSerializeSize(_tx, SER_NETWORK, PROTOCOL_VERSION);
- nModSize = _tx.CalculateModifiedSize(nTxSize);
+ nTxCost = GetTransactionCost(_tx);
+ nModSize = _tx.CalculateModifiedSize(GetTxSize());
nUsageSize = RecursiveDynamicUsage(*tx) + memusage::DynamicUsage(tx);
nCountWithDescendants = 1;
- nSizeWithDescendants = nTxSize;
+ nSizeWithDescendants = GetTxSize();
nModFeesWithDescendants = nFee;
CAmount nValueIn = _tx.GetValueOut()+nFee;
assert(inChainInputValue <= nValueIn);
@@ -40,9 +41,9 @@ CTxMemPoolEntry::CTxMemPoolEntry(const CTransaction& _tx, const CAmount& _nFee,
feeDelta = 0;
nCountWithAncestors = 1;
- nSizeWithAncestors = nTxSize;
+ nSizeWithAncestors = GetTxSize();
nModFeesWithAncestors = nFee;
- nSigOpCountWithAncestors = sigOpCount;
+ nSigOpCostWithAncestors = sigOpCost;
}
CTxMemPoolEntry::CTxMemPoolEntry(const CTxMemPoolEntry& other)
@@ -72,6 +73,11 @@ void CTxMemPoolEntry::UpdateLockPoints(const LockPoints& lp)
lockPoints = lp;
}
+size_t CTxMemPoolEntry::GetTxSize() const
+{
+ return GetVirtualTransactionSize(nTxCost);
+}
+
// Update the given tx for any in-mempool descendants.
// Assumes that setMemPoolChildren is correct for the given tx and all
// descendants.
@@ -111,7 +117,7 @@ void CTxMemPool::UpdateForDescendants(txiter updateIt, cacheMap &cachedDescendan
modifyCount++;
cachedDescendants[updateIt].insert(cit);
// Update ancestor state for each descendant
- mapTx.modify(cit, update_ancestor_state(updateIt->GetTxSize(), updateIt->GetModifiedFee(), 1, updateIt->GetSigOpCount()));
+ mapTx.modify(cit, update_ancestor_state(updateIt->GetTxSize(), updateIt->GetModifiedFee(), 1, updateIt->GetSigOpCost()));
}
}
mapTx.modify(updateIt, update_descendant_state(modifySize, modifyFee, modifyCount));
@@ -247,13 +253,13 @@ void CTxMemPool::UpdateEntryForAncestors(txiter it, const setEntries &setAncesto
int64_t updateCount = setAncestors.size();
int64_t updateSize = 0;
CAmount updateFee = 0;
- int updateSigOps = 0;
+ int64_t updateSigOpsCost = 0;
BOOST_FOREACH(txiter ancestorIt, setAncestors) {
updateSize += ancestorIt->GetTxSize();
updateFee += ancestorIt->GetModifiedFee();
- updateSigOps += ancestorIt->GetSigOpCount();
+ updateSigOpsCost += ancestorIt->GetSigOpCost();
}
- mapTx.modify(it, update_ancestor_state(updateSize, updateFee, updateCount, updateSigOps));
+ mapTx.modify(it, update_ancestor_state(updateSize, updateFee, updateCount, updateSigOpsCost));
}
void CTxMemPool::UpdateChildrenForRemoval(txiter it)
@@ -282,7 +288,7 @@ void CTxMemPool::UpdateForRemoveFromMempool(const setEntries &entriesToRemove, b
setDescendants.erase(removeIt); // don't update state for self
int64_t modifySize = -((int64_t)removeIt->GetTxSize());
CAmount modifyFee = -removeIt->GetModifiedFee();
- int modifySigOps = -removeIt->GetSigOpCount();
+ int modifySigOps = -removeIt->GetSigOpCost();
BOOST_FOREACH(txiter dit, setDescendants) {
mapTx.modify(dit, update_ancestor_state(modifySize, modifyFee, -1, modifySigOps));
}
@@ -338,8 +344,8 @@ void CTxMemPoolEntry::UpdateAncestorState(int64_t modifySize, CAmount modifyFee,
nModFeesWithAncestors += modifyFee;
nCountWithAncestors += modifyCount;
assert(int64_t(nCountWithAncestors) > 0);
- nSigOpCountWithAncestors += modifySigOps;
- assert(int(nSigOpCountWithAncestors) >= 0);
+ nSigOpCostWithAncestors += modifySigOps;
+ assert(int(nSigOpCostWithAncestors) >= 0);
}
CTxMemPool::CTxMemPool(const CFeeRate& _minReasonableRelayFee) :
@@ -666,7 +672,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const
bool fDependsWait = false;
setEntries setParentCheck;
int64_t parentSizes = 0;
- unsigned int parentSigOpCount = 0;
+ int64_t parentSigOpCost = 0;
BOOST_FOREACH(const CTxIn &txin, tx.vin) {
// Check that every mempool transaction's inputs refer to available coins, or other mempool tx's.
indexed_transaction_set::const_iterator it2 = mapTx.find(txin.prevout.hash);
@@ -676,7 +682,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const
fDependsWait = true;
if (setParentCheck.insert(it2).second) {
parentSizes += it2->GetTxSize();
- parentSigOpCount += it2->GetSigOpCount();
+ parentSigOpCost += it2->GetSigOpCost();
}
} else {
const CCoins* coins = pcoins->AccessCoins(txin.prevout.hash);
@@ -698,17 +704,17 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const
uint64_t nCountCheck = setAncestors.size() + 1;
uint64_t nSizeCheck = it->GetTxSize();
CAmount nFeesCheck = it->GetModifiedFee();
- unsigned int nSigOpCheck = it->GetSigOpCount();
+ int64_t nSigOpCheck = it->GetSigOpCost();
BOOST_FOREACH(txiter ancestorIt, setAncestors) {
nSizeCheck += ancestorIt->GetTxSize();
nFeesCheck += ancestorIt->GetModifiedFee();
- nSigOpCheck += ancestorIt->GetSigOpCount();
+ nSigOpCheck += ancestorIt->GetSigOpCost();
}
assert(it->GetCountWithAncestors() == nCountCheck);
assert(it->GetSizeWithAncestors() == nSizeCheck);
- assert(it->GetSigOpCountWithAncestors() == nSigOpCheck);
+ assert(it->GetSigOpCostWithAncestors() == nSigOpCheck);
assert(it->GetModFeesWithAncestors() == nFeesCheck);
// Check children against mapNextTx