diff options
| -rw-r--r-- | src/main.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/main.cpp b/src/main.cpp index aed9591f99..4b42afb561 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -4789,10 +4789,16 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam pfrom->PushMessage(NetMsgType::BLOCK, block); else if (inv.type == MSG_FILTERED_BLOCK) { - LOCK(pfrom->cs_filter); - if (pfrom->pfilter) + bool send = false; + CMerkleBlock merkleBlock; { - CMerkleBlock merkleBlock(block, *pfrom->pfilter); + LOCK(pfrom->cs_filter); + if (pfrom->pfilter) { + send = true; + merkleBlock = CMerkleBlock(block, *pfrom->pfilter); + } + } + if (send) { pfrom->PushMessage(NetMsgType::MERKLEBLOCK, merkleBlock); // CMerkleBlock just contains hashes, so also push any transactions in the block the client did not see // This avoids hurting performance by pointlessly requiring a round-trip @@ -5037,12 +5043,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, pfrom->fGetAddr = true; } addrman.Good(pfrom->addr); - } else { - if (((CNetAddr)pfrom->addr) == (CNetAddr)addrFrom) - { - addrman.Add(addrFrom, addrFrom); - addrman.Good(addrFrom); - } } pfrom->fSuccessfullyConnected = true; @@ -6060,8 +6060,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, CBloomFilter filter; vRecv >> filter; - LOCK(pfrom->cs_filter); - if (!filter.IsWithinSizeConstraints()) { // There is no excuse for sending a too-large filter @@ -6070,11 +6068,12 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, } else { + LOCK(pfrom->cs_filter); delete pfrom->pfilter; pfrom->pfilter = new CBloomFilter(filter); pfrom->pfilter->UpdateEmptyFull(); + pfrom->fRelayTxes = true; } - pfrom->fRelayTxes = true; } @@ -6085,20 +6084,21 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, // Nodes must NEVER send a data item > 520 bytes (the max size for a script data object, // and thus, the maximum size any matched object can have) in a filteradd message - if (vData.size() > MAX_SCRIPT_ELEMENT_SIZE) - { - LOCK(cs_main); - Misbehaving(pfrom->GetId(), 100); + bool bad = false; + if (vData.size() > MAX_SCRIPT_ELEMENT_SIZE) { + bad = true; } else { LOCK(pfrom->cs_filter); - if (pfrom->pfilter) + if (pfrom->pfilter) { pfrom->pfilter->insert(vData); - else - { - LOCK(cs_main); - Misbehaving(pfrom->GetId(), 100); + } else { + bad = true; } } + if (bad) { + LOCK(cs_main); + Misbehaving(pfrom->GetId(), 100); + } } |