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p2p: Avoid allocating memory for addrKnown where we don't need it

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User
2019-10-16 17:06:20 -04:00
parent c34b88620d
commit 090b75c14b
4 changed files with 10 additions and 10 deletions
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6
src/net_processing.cpp
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@@ -1315,7 +1315,7 @@ static void RelayAddress(const CAddress& addr, bool fReachable, CConnman* connma
// Relay to a limited number of other nodes
// Use deterministic randomness to send to the same nodes for 24 hours
// at a time so the addrKnowns of the chosen nodes prevent repeats
// at a time so the m_addr_knowns of the chosen nodes prevent repeats
uint64_t hashAddr = addr.GetHash();
const CSipHasher hasher = connman->GetDeterministicRandomizer(RANDOMIZER_ID_ADDRESS_RELAY).Write(hashAddr << 32).Write((GetTime() + hashAddr) / (24*60*60));
FastRandomContext insecure_rand;
@@ -3563,9 +3563,9 @@ bool PeerLogicValidation::SendMessages(CNode* pto)
vAddr.reserve(pto->vAddrToSend.size());
for (const CAddress& addr : pto->vAddrToSend)
{
if (!pto->addrKnown.contains(addr.GetKey()))
if (!pto->m_addr_known->contains(addr.GetKey()))
{
pto->addrKnown.insert(addr.GetKey());
pto->m_addr_known->insert(addr.GetKey());
vAddr.push_back(addr);
// receiver rejects addr messages larger than 1000
if (vAddr.size() >= 1000)