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instantsend: Add islocks created from recovered sigs to the queue (#4422)

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Processing them asap can lead to a race condition
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UdjinM6 2021-09-14 14:03:26 +03:00 committed by GitHub
parent e408f91573
commit 43183f6aab
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1 changed files with 7 additions and 1 deletions
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8
src/llmq/quorums_instantsend.cpp
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@ -731,7 +731,13 @@ void CInstantSendManager::HandleNewInstantSendLockRecoveredSig(const llmq::CReco
}
islock->sig = recoveredSig.sig;
ProcessInstantSendLock(-1, ::SerializeHash(*islock), islock);
auto hash = ::SerializeHash(*islock);
LOCK(cs);
if (pendingInstantSendLocks.count(hash) || db.KnownInstantSendLock(hash)) {
return;
}
pendingInstantSendLocks.emplace(hash, std::make_pair(-1, islock));
}
void CInstantSendManager::ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv)