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net_processing: validationinterface: ignore some events for bg chain

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This commit is contained in:
James O'Beirne 2022-11-10 16:10:35 -05:00
parent fbe0a7d7ca
commit 1fffdd76a1
1 changed files with 17 additions and 11 deletions
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28
src/net_processing.cpp
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@ -1917,9 +1917,25 @@ void PeerManagerImpl::BlockConnected(
const std::shared_ptr<const CBlock>& pblock,
const CBlockIndex* pindex)
{
m_orphanage.EraseForBlock(*pblock);
// Update this for all chainstate roles so that we don't mistakenly see peers
// helping us do background IBD as having a stale tip.
m_last_tip_update = GetTime<std::chrono::seconds>();
// In case the dynamic timeout was doubled once or more, reduce it slowly back to its default value
auto stalling_timeout = m_block_stalling_timeout.load();
Assume(stalling_timeout >= BLOCK_STALLING_TIMEOUT_DEFAULT);
if (stalling_timeout != BLOCK_STALLING_TIMEOUT_DEFAULT) {
const auto new_timeout = std::max(std::chrono::duration_cast<std::chrono::seconds>(stalling_timeout * 0.85), BLOCK_STALLING_TIMEOUT_DEFAULT);
if (m_block_stalling_timeout.compare_exchange_strong(stalling_timeout, new_timeout)) {
LogPrint(BCLog::NET, "Decreased stalling timeout to %d seconds\n", count_seconds(new_timeout));
}
}
if (role == ChainstateRole::BACKGROUND) {
return;
}
m_orphanage.EraseForBlock(*pblock);
{
LOCK(m_recent_confirmed_transactions_mutex);
for (const auto& ptx : pblock->vtx) {
@ -1936,16 +1952,6 @@ void PeerManagerImpl::BlockConnected(
m_txrequest.ForgetTxHash(ptx->GetWitnessHash());
}
}
// In case the dynamic timeout was doubled once or more, reduce it slowly back to its default value
auto stalling_timeout = m_block_stalling_timeout.load();
Assume(stalling_timeout >= BLOCK_STALLING_TIMEOUT_DEFAULT);
if (stalling_timeout != BLOCK_STALLING_TIMEOUT_DEFAULT) {
const auto new_timeout = std::max(std::chrono::duration_cast<std::chrono::seconds>(stalling_timeout * 0.85), BLOCK_STALLING_TIMEOUT_DEFAULT);
if (m_block_stalling_timeout.compare_exchange_strong(stalling_timeout, new_timeout)) {
LogPrint(BCLog::NET, "Decreased stalling timeout to %d seconds\n", count_seconds(new_timeout));
}
}
}
void PeerManagerImpl::BlockDisconnected(const std::shared_ptr<const CBlock> &block, const CBlockIndex* pindex)