net: reference instead of copy in BlockConnected range loop

to fix -Wrange-loop-analysis warning introduced in a029e18
This commit is contained in:
Jon Atack 2020-02-02 10:08:44 +01:00
parent f05c1ac444
commit 9a299a59cc
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@ -1182,7 +1182,7 @@ void PeerLogicValidation::BlockConnected(const std::shared_ptr<const CBlock>& pb
} }
{ {
LOCK(g_cs_recent_confirmed_transactions); LOCK(g_cs_recent_confirmed_transactions);
for (const auto ptx : pblock->vtx) { for (const auto& ptx : pblock->vtx) {
g_recent_confirmed_transactions->insert(ptx->GetHash()); g_recent_confirmed_transactions->insert(ptx->GetHash());
} }
} }