Skip to content
Permalink
Browse files

Merge pull request #6889

0d699fc fix locking issue with new mempool limiting (Jonas Schnelli)
  • Loading branch information
laanwj committed Oct 27, 2015
2 parents 2b62551 + 0d699fc commit 38369dda325d704041e7eb43222cdd5c23daa7c3
Showing with 9 additions and 3 deletions.
  1. +8 −3 src/txmempool.cpp
  2. +1 −0 src/txmempool.h
@@ -309,7 +309,7 @@ void CTxMemPoolEntry::UpdateState(int64_t modifySize, CAmount modifyFee, int64_t
CTxMemPool::CTxMemPool(const CFeeRate& _minReasonableRelayFee) :
nTransactionsUpdated(0)
{
clear();
_clear(); //lock free clear

// Sanity checks off by default for performance, because otherwise
// accepting transactions becomes O(N^2) where N is the number
@@ -546,9 +546,8 @@ void CTxMemPool::removeForBlock(const std::vector<CTransaction>& vtx, unsigned i
blockSinceLastRollingFeeBump = true;
}

void CTxMemPool::clear()
void CTxMemPool::_clear()
{
LOCK(cs);
mapLinks.clear();
mapTx.clear();
mapNextTx.clear();
@@ -560,6 +559,12 @@ void CTxMemPool::clear()
++nTransactionsUpdated;
}

void CTxMemPool::clear()
{
LOCK(cs);
_clear();
}

void CTxMemPool::check(const CCoinsViewCache *pcoins) const
{
if (!fSanityCheck)
@@ -375,6 +375,7 @@ class CTxMemPool
void removeForBlock(const std::vector<CTransaction>& vtx, unsigned int nBlockHeight,
std::list<CTransaction>& conflicts, bool fCurrentEstimate = true);
void clear();
void _clear(); //lock free
void queryHashes(std::vector<uint256>& vtxid);
void pruneSpent(const uint256& hash, CCoins &coins);
unsigned int GetTransactionsUpdated() const;

0 comments on commit 38369dd

Please sign in to comment.
You can’t perform that action at this time.