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Merge pull request #7133

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aa4b0c2 When not filtering blocks, getdata sends more in one test (Pieter Wuille)
d41e44c Actually only use filterInventoryKnown with MSG_TX inventory messages. (Gregory Maxwell)
b6a0da4 Only use filterInventoryKnown with MSG_TX inventory messages. (Patick Strateman)
6b84935 Rename setInventoryKnown filterInventoryKnown (Patick Strateman)
e206724 Remove mruset as it is no longer used. (Gregory Maxwell)
ec73ef3 Replace setInventoryKnown with a rolling bloom filter. (Gregory Maxwell)
This commit is contained in:
Wladimir J. van der Laan
2015-12-03 13:14:46 +01:00
parent c12ff995f7 aa4b0c26b0
commit 8843676621
8 changed files with 16 additions and 166 deletions
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19
src/main.cpp
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@@ -4187,8 +4187,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam
// however we MUST always provide at least what the remote peer needs
typedef std::pair<unsigned int, uint256> PairType;
BOOST_FOREACH(PairType& pair, merkleBlock.vMatchedTxn)
if (!pfrom->setInventoryKnown.count(CInv(MSG_TX, pair.second)))
pfrom->PushMessage("tx", block.vtx[pair.first]);
pfrom->PushMessage("tx", block.vtx[pair.first]);
}
// else
// no response
@@ -5562,7 +5561,7 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
vInvWait.reserve(pto->vInventoryToSend.size());
BOOST_FOREACH(const CInv& inv, pto->vInventoryToSend)
{
if (pto->setInventoryKnown.count(inv))
if (inv.type == MSG_TX && pto->filterInventoryKnown.contains(inv.hash))
continue;
// trickle out tx inv to protect privacy
@@ -5583,15 +5582,13 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
}
}
// returns true if wasn't already contained in the set
if (pto->setInventoryKnown.insert(inv).second)
pto->filterInventoryKnown.insert(inv.hash);
vInv.push_back(inv);
if (vInv.size() >= 1000)
{
vInv.push_back(inv);
if (vInv.size() >= 1000)
{
pto->PushMessage("inv", vInv);
vInv.clear();
}
pto->PushMessage("inv", vInv);
vInv.clear();
}
}
pto->vInventoryToSend = vInvWait;