diff options
Diffstat (limited to 'src/net_processing.cpp')
-rw-r--r-- | src/net_processing.cpp | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index b016bab710..c5a389f228 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -470,13 +470,13 @@ private: * - the block has been recieved from a peer * - the request for the block has timed out */ - void MarkBlockAsReceived(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + void RemoveBlockRequest(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main); /* Mark a block as in flight * Returns false, still setting pit, if the block was already in flight from the same peer * pit will only be valid as long as the same cs_main lock is being held */ - bool MarkBlockAsInFlight(NodeId nodeid, const CBlockIndex* pindex, std::list<QueuedBlock>::iterator** pit = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool BlockRequested(NodeId nodeid, const CBlockIndex* pindex, std::list<QueuedBlock>::iterator** pit = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs_main); bool TipMayBeStale() EXCLUSIVE_LOCKS_REQUIRED(cs_main); @@ -766,7 +766,7 @@ bool PeerManagerImpl::IsBlockRequested(const uint256& hash) return mapBlocksInFlight.find(hash) != mapBlocksInFlight.end(); } -void PeerManagerImpl::MarkBlockAsReceived(const uint256& hash) +void PeerManagerImpl::RemoveBlockRequest(const uint256& hash) { auto it = mapBlocksInFlight.find(hash); if (it == mapBlocksInFlight.end()) { @@ -793,7 +793,7 @@ void PeerManagerImpl::MarkBlockAsReceived(const uint256& hash) mapBlocksInFlight.erase(it); } -bool PeerManagerImpl::MarkBlockAsInFlight(NodeId nodeid, const CBlockIndex* pindex, std::list<QueuedBlock>::iterator** pit) +bool PeerManagerImpl::BlockRequested(NodeId nodeid, const CBlockIndex* pindex, std::list<QueuedBlock>::iterator** pit) { assert(pindex); const uint256& hash{pindex->GetBlockHash()}; @@ -811,7 +811,7 @@ bool PeerManagerImpl::MarkBlockAsInFlight(NodeId nodeid, const CBlockIndex* pind } // Make sure it's not listed somewhere already. - MarkBlockAsReceived(hash); + RemoveBlockRequest(hash); std::list<QueuedBlock>::iterator it = state->vBlocksInFlight.insert(state->vBlocksInFlight.end(), {pindex, std::unique_ptr<PartiallyDownloadedBlock>(pit ? new PartiallyDownloadedBlock(&m_mempool) : nullptr)}); @@ -2092,7 +2092,7 @@ void PeerManagerImpl::ProcessHeadersMessage(CNode& pfrom, const Peer& peer, } uint32_t nFetchFlags = GetFetchFlags(pfrom); vGetData.push_back(CInv(MSG_BLOCK | nFetchFlags, pindex->GetBlockHash())); - MarkBlockAsInFlight(pfrom.GetId(), pindex); + BlockRequested(pfrom.GetId(), pindex); LogPrint(BCLog::NET, "Requesting block %s from peer=%d\n", pindex->GetBlockHash().ToString(), pfrom.GetId()); } @@ -3395,7 +3395,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, if ((!fAlreadyInFlight && nodestate->nBlocksInFlight < MAX_BLOCKS_IN_TRANSIT_PER_PEER) || (fAlreadyInFlight && blockInFlightIt->second.first == pfrom.GetId())) { std::list<QueuedBlock>::iterator* queuedBlockIt = nullptr; - if (!MarkBlockAsInFlight(pfrom.GetId(), pindex, &queuedBlockIt)) { + if (!BlockRequested(pfrom.GetId(), pindex, &queuedBlockIt)) { if (!(*queuedBlockIt)->partialBlock) (*queuedBlockIt)->partialBlock.reset(new PartiallyDownloadedBlock(&m_mempool)); else { @@ -3408,7 +3408,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, PartiallyDownloadedBlock& partialBlock = *(*queuedBlockIt)->partialBlock; ReadStatus status = partialBlock.InitData(cmpctblock, vExtraTxnForCompact); if (status == READ_STATUS_INVALID) { - MarkBlockAsReceived(pindex->GetBlockHash()); // Reset in-flight state in case Misbehaving does not result in a disconnect + RemoveBlockRequest(pindex->GetBlockHash()); // Reset in-flight state in case Misbehaving does not result in a disconnect Misbehaving(pfrom.GetId(), 100, "invalid compact block"); return; } else if (status == READ_STATUS_FAILED) { @@ -3503,7 +3503,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // process from some other peer. We do this after calling // ProcessNewBlock so that a malleated cmpctblock announcement // can't be used to interfere with block relay. - MarkBlockAsReceived(pblock->GetHash()); + RemoveBlockRequest(pblock->GetHash()); } } return; @@ -3535,7 +3535,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, PartiallyDownloadedBlock& partialBlock = *it->second.second->partialBlock; ReadStatus status = partialBlock.FillBlock(*pblock, resp.txn); if (status == READ_STATUS_INVALID) { - MarkBlockAsReceived(resp.blockhash); // Reset in-flight state in case Misbehaving does not result in a disconnect + RemoveBlockRequest(resp.blockhash); // Reset in-flight state in case Misbehaving does not result in a disconnect Misbehaving(pfrom.GetId(), 100, "invalid compact block/non-matching block transactions"); return; } else if (status == READ_STATUS_FAILED) { @@ -3561,7 +3561,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // though the block was successfully read, and rely on the // handling in ProcessNewBlock to ensure the block index is // updated, etc. - MarkBlockAsReceived(resp.blockhash); // it is now an empty pointer + RemoveBlockRequest(resp.blockhash); // it is now an empty pointer fBlockRead = true; // mapBlockSource is used for potentially punishing peers and // updating which peers send us compact blocks, so the race @@ -3629,7 +3629,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // Always process the block if we requested it, since we may // need it even when it's not a candidate for a new best tip. forceProcessing = IsBlockRequested(hash); - MarkBlockAsReceived(hash); + RemoveBlockRequest(hash); // mapBlockSource is only used for punishing peers and setting // which peers send us compact blocks, so the race between here and // cs_main in ProcessNewBlock is fine. @@ -4779,7 +4779,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto) for (const CBlockIndex *pindex : vToDownload) { uint32_t nFetchFlags = GetFetchFlags(*pto); vGetData.push_back(CInv(MSG_BLOCK | nFetchFlags, pindex->GetBlockHash())); - MarkBlockAsInFlight(pto->GetId(), pindex); + BlockRequested(pto->GetId(), pindex); LogPrint(BCLog::NET, "Requesting block %s (%d) peer=%d\n", pindex->GetBlockHash().ToString(), pindex->nHeight, pto->GetId()); } |