diff options
Diffstat (limited to 'src/net_processing.cpp')
| -rw-r--r-- | src/net_processing.cpp | 259 |
1 files changed, 125 insertions, 134 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 07562679f7..adad428413 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -143,6 +143,8 @@ static constexpr unsigned int MAX_FEEFILTER_CHANGE_DELAY = 5 * 60; static constexpr uint32_t MAX_GETCFILTERS_SIZE = 1000; /** Maximum number of cf hashes that may be requested with one getcfheaders. See BIP 157. */ static constexpr uint32_t MAX_GETCFHEADERS_SIZE = 2000; +/** the maximum percentage of addresses from our addrman to return in response to a getaddr message. */ +static constexpr size_t MAX_PCT_ADDR_TO_SEND = 23; struct COrphanTx { // When modifying, adapt the copy of this definition in tests/DoS_tests. @@ -882,7 +884,7 @@ void PeerLogicValidation::InitializeNode(CNode *pnode) { g_peer_map.emplace_hint(g_peer_map.end(), nodeid, std::move(peer)); } if(!pnode->IsInboundConn()) - PushNodeVersion(*pnode, *connman, GetTime()); + PushNodeVersion(*pnode, m_connman, GetTime()); } void PeerLogicValidation::ReattemptInitialBroadcast(CScheduler& scheduler) const @@ -893,7 +895,7 @@ void PeerLogicValidation::ReattemptInitialBroadcast(CScheduler& scheduler) const // Sanity check: all unbroadcast txns should exist in the mempool if (m_mempool.exists(elem.first)) { LOCK(cs_main); - RelayTransaction(elem.first, elem.second, *connman); + RelayTransaction(elem.first, elem.second, m_connman); } else { m_mempool.RemoveUnbroadcastTx(elem.first, true); } @@ -1239,8 +1241,8 @@ static bool BlockRequestAllowed(const CBlockIndex* pindex, const Consensus::Para (GetBlockProofEquivalentTime(*pindexBestHeader, *pindex, *pindexBestHeader, consensusParams) < STALE_RELAY_AGE_LIMIT); } -PeerLogicValidation::PeerLogicValidation(CConnman* connmanIn, BanMan* banman, CScheduler& scheduler, ChainstateManager& chainman, CTxMemPool& pool) - : connman(connmanIn), +PeerLogicValidation::PeerLogicValidation(CConnman& connman, BanMan* banman, CScheduler& scheduler, ChainstateManager& chainman, CTxMemPool& pool) + : m_connman(connman), m_banman(banman), m_chainman(chainman), m_mempool(pool), @@ -1368,7 +1370,7 @@ void PeerLogicValidation::NewPoWValidBlock(const CBlockIndex *pindex, const std: fWitnessesPresentInMostRecentCompactBlock = fWitnessEnabled; } - connman->ForEachNode([this, &pcmpctblock, pindex, &msgMaker, fWitnessEnabled, &hashBlock](CNode* pnode) { + m_connman.ForEachNode([this, &pcmpctblock, pindex, &msgMaker, fWitnessEnabled, &hashBlock](CNode* pnode) { AssertLockHeld(cs_main); // TODO: Avoid the repeated-serialization here @@ -1383,7 +1385,7 @@ void PeerLogicValidation::NewPoWValidBlock(const CBlockIndex *pindex, const std: LogPrint(BCLog::NET, "%s sending header-and-ids %s to peer=%d\n", "PeerLogicValidation::NewPoWValidBlock", hashBlock.ToString(), pnode->GetId()); - connman->PushMessage(pnode, msgMaker.Make(NetMsgType::CMPCTBLOCK, *pcmpctblock)); + m_connman.PushMessage(pnode, msgMaker.Make(NetMsgType::CMPCTBLOCK, *pcmpctblock)); state.pindexBestHeaderSent = pindex; } }); @@ -1395,7 +1397,7 @@ void PeerLogicValidation::NewPoWValidBlock(const CBlockIndex *pindex, const std: */ void PeerLogicValidation::UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) { const int nNewHeight = pindexNew->nHeight; - connman->SetBestHeight(nNewHeight); + m_connman.SetBestHeight(nNewHeight); SetServiceFlagsIBDCache(!fInitialDownload); if (!fInitialDownload) { @@ -1412,7 +1414,7 @@ void PeerLogicValidation::UpdatedBlockTip(const CBlockIndex *pindexNew, const CB } } // Relay inventory, but don't relay old inventory during initial block download. - connman->ForEachNode([nNewHeight, &vHashes](CNode* pnode) { + m_connman.ForEachNode([nNewHeight, &vHashes](CNode* pnode) { LOCK(pnode->cs_inventory); if (nNewHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : 0)) { for (const uint256& hash : reverse_iterate(vHashes)) { @@ -1420,7 +1422,7 @@ void PeerLogicValidation::UpdatedBlockTip(const CBlockIndex *pindexNew, const CB } } }); - connman->WakeMessageHandler(); + m_connman.WakeMessageHandler(); } } @@ -1451,7 +1453,7 @@ void PeerLogicValidation::BlockChecked(const CBlock& block, const BlockValidatio !::ChainstateActive().IsInitialBlockDownload() && mapBlocksInFlight.count(hash) == mapBlocksInFlight.size()) { if (it != mapBlockSource.end()) { - MaybeSetPeerAsAnnouncingHeaderAndIDs(it->second.first, *connman); + MaybeSetPeerAsAnnouncingHeaderAndIDs(it->second.first, m_connman); } } if (it != mapBlockSource.end()) @@ -2132,7 +2134,7 @@ void static ProcessOrphanTx(CConnman& connman, CTxMemPool& mempool, std::set<uin * * May disconnect from the peer in the case of a bad request. * - * @param[in] pfrom The peer that we received the request from + * @param[in] peer The peer that we received the request from * @param[in] chain_params Chain parameters * @param[in] filter_type The filter type the request is for. Must be basic filters. * @param[in] start_height The start height for the request @@ -2142,7 +2144,7 @@ void static ProcessOrphanTx(CConnman& connman, CTxMemPool& mempool, std::set<uin * @param[out] filter_index The filter index, if the request can be serviced. * @return True if the request can be serviced. */ -static bool PrepareBlockFilterRequest(CNode& pfrom, const CChainParams& chain_params, +static bool PrepareBlockFilterRequest(CNode& peer, const CChainParams& chain_params, BlockFilterType filter_type, uint32_t start_height, const uint256& stop_hash, uint32_t max_height_diff, const CBlockIndex*& stop_index, @@ -2150,11 +2152,11 @@ static bool PrepareBlockFilterRequest(CNode& pfrom, const CChainParams& chain_pa { const bool supported_filter_type = (filter_type == BlockFilterType::BASIC && - gArgs.GetBoolArg("-peerblockfilters", DEFAULT_PEERBLOCKFILTERS)); + (peer.GetLocalServices() & NODE_COMPACT_FILTERS)); if (!supported_filter_type) { LogPrint(BCLog::NET, "peer %d requested unsupported block filter type: %d\n", - pfrom.GetId(), static_cast<uint8_t>(filter_type)); - pfrom.fDisconnect = true; + peer.GetId(), static_cast<uint8_t>(filter_type)); + peer.fDisconnect = true; return false; } @@ -2165,8 +2167,8 @@ static bool PrepareBlockFilterRequest(CNode& pfrom, const CChainParams& chain_pa // Check that the stop block exists and the peer would be allowed to fetch it. if (!stop_index || !BlockRequestAllowed(stop_index, chain_params.GetConsensus())) { LogPrint(BCLog::NET, "peer %d requested invalid block hash: %s\n", - pfrom.GetId(), stop_hash.ToString()); - pfrom.fDisconnect = true; + peer.GetId(), stop_hash.ToString()); + peer.fDisconnect = true; return false; } } @@ -2175,14 +2177,14 @@ static bool PrepareBlockFilterRequest(CNode& pfrom, const CChainParams& chain_pa if (start_height > stop_height) { LogPrint(BCLog::NET, "peer %d sent invalid getcfilters/getcfheaders with " /* Continued */ "start height %d and stop height %d\n", - pfrom.GetId(), start_height, stop_height); - pfrom.fDisconnect = true; + peer.GetId(), start_height, stop_height); + peer.fDisconnect = true; return false; } if (stop_height - start_height >= max_height_diff) { LogPrint(BCLog::NET, "peer %d requested too many cfilters/cfheaders: %d / %d\n", - pfrom.GetId(), stop_height - start_height + 1, max_height_diff); - pfrom.fDisconnect = true; + peer.GetId(), stop_height - start_height + 1, max_height_diff); + peer.fDisconnect = true; return false; } @@ -2200,12 +2202,12 @@ static bool PrepareBlockFilterRequest(CNode& pfrom, const CChainParams& chain_pa * * May disconnect from the peer in the case of a bad request. * - * @param[in] pfrom The peer that we received the request from + * @param[in] peer The peer that we received the request from * @param[in] vRecv The raw message received * @param[in] chain_params Chain parameters * @param[in] connman Pointer to the connection manager */ -static void ProcessGetCFilters(CNode& pfrom, CDataStream& vRecv, const CChainParams& chain_params, +static void ProcessGetCFilters(CNode& peer, CDataStream& vRecv, const CChainParams& chain_params, CConnman& connman) { uint8_t filter_type_ser; @@ -2218,13 +2220,12 @@ static void ProcessGetCFilters(CNode& pfrom, CDataStream& vRecv, const CChainPar const CBlockIndex* stop_index; BlockFilterIndex* filter_index; - if (!PrepareBlockFilterRequest(pfrom, chain_params, filter_type, start_height, stop_hash, + if (!PrepareBlockFilterRequest(peer, chain_params, filter_type, start_height, stop_hash, MAX_GETCFILTERS_SIZE, stop_index, filter_index)) { return; } std::vector<BlockFilter> filters; - if (!filter_index->LookupFilterRange(start_height, stop_index, filters)) { LogPrint(BCLog::NET, "Failed to find block filter in index: filter_type=%s, start_height=%d, stop_hash=%s\n", BlockFilterTypeName(filter_type), start_height, stop_hash.ToString()); @@ -2232,9 +2233,9 @@ static void ProcessGetCFilters(CNode& pfrom, CDataStream& vRecv, const CChainPar } for (const auto& filter : filters) { - CSerializedNetMsg msg = CNetMsgMaker(pfrom.GetSendVersion()) + CSerializedNetMsg msg = CNetMsgMaker(peer.GetSendVersion()) .Make(NetMsgType::CFILTER, filter); - connman.PushMessage(&pfrom, std::move(msg)); + connman.PushMessage(&peer, std::move(msg)); } } @@ -2243,12 +2244,12 @@ static void ProcessGetCFilters(CNode& pfrom, CDataStream& vRecv, const CChainPar * * May disconnect from the peer in the case of a bad request. * - * @param[in] pfrom The peer that we received the request from + * @param[in] peer The peer that we received the request from * @param[in] vRecv The raw message received * @param[in] chain_params Chain parameters * @param[in] connman Pointer to the connection manager */ -static void ProcessGetCFHeaders(CNode& pfrom, CDataStream& vRecv, const CChainParams& chain_params, +static void ProcessGetCFHeaders(CNode& peer, CDataStream& vRecv, const CChainParams& chain_params, CConnman& connman) { uint8_t filter_type_ser; @@ -2261,7 +2262,7 @@ static void ProcessGetCFHeaders(CNode& pfrom, CDataStream& vRecv, const CChainPa const CBlockIndex* stop_index; BlockFilterIndex* filter_index; - if (!PrepareBlockFilterRequest(pfrom, chain_params, filter_type, start_height, stop_hash, + if (!PrepareBlockFilterRequest(peer, chain_params, filter_type, start_height, stop_hash, MAX_GETCFHEADERS_SIZE, stop_index, filter_index)) { return; } @@ -2284,13 +2285,13 @@ static void ProcessGetCFHeaders(CNode& pfrom, CDataStream& vRecv, const CChainPa return; } - CSerializedNetMsg msg = CNetMsgMaker(pfrom.GetSendVersion()) + CSerializedNetMsg msg = CNetMsgMaker(peer.GetSendVersion()) .Make(NetMsgType::CFHEADERS, filter_type_ser, stop_index->GetBlockHash(), prev_header, filter_hashes); - connman.PushMessage(&pfrom, std::move(msg)); + connman.PushMessage(&peer, std::move(msg)); } /** @@ -2298,12 +2299,12 @@ static void ProcessGetCFHeaders(CNode& pfrom, CDataStream& vRecv, const CChainPa * * May disconnect from the peer in the case of a bad request. * - * @param[in] pfrom The peer that we received the request from + * @param[in] peer The peer that we received the request from * @param[in] vRecv The raw message received * @param[in] chain_params Chain parameters * @param[in] connman Pointer to the connection manager */ -static void ProcessGetCFCheckPt(CNode& pfrom, CDataStream& vRecv, const CChainParams& chain_params, +static void ProcessGetCFCheckPt(CNode& peer, CDataStream& vRecv, const CChainParams& chain_params, CConnman& connman) { uint8_t filter_type_ser; @@ -2315,7 +2316,7 @@ static void ProcessGetCFCheckPt(CNode& pfrom, CDataStream& vRecv, const CChainPa const CBlockIndex* stop_index; BlockFilterIndex* filter_index; - if (!PrepareBlockFilterRequest(pfrom, chain_params, filter_type, /*start_height=*/0, stop_hash, + if (!PrepareBlockFilterRequest(peer, chain_params, filter_type, /*start_height=*/0, stop_hash, /*max_height_diff=*/std::numeric_limits<uint32_t>::max(), stop_index, filter_index)) { return; @@ -2336,25 +2337,17 @@ static void ProcessGetCFCheckPt(CNode& pfrom, CDataStream& vRecv, const CChainPa } } - CSerializedNetMsg msg = CNetMsgMaker(pfrom.GetSendVersion()) + CSerializedNetMsg msg = CNetMsgMaker(peer.GetSendVersion()) .Make(NetMsgType::CFCHECKPT, filter_type_ser, stop_index->GetBlockHash(), headers); - connman.PushMessage(&pfrom, std::move(msg)); + connman.PushMessage(&peer, std::move(msg)); } -void ProcessMessage( - CNode& pfrom, - const std::string& msg_type, - CDataStream& vRecv, - const std::chrono::microseconds time_received, - const CChainParams& chainparams, - ChainstateManager& chainman, - CTxMemPool& mempool, - CConnman& connman, - BanMan* banman, - const std::atomic<bool>& interruptMsgProc) +void PeerLogicValidation::ProcessMessage(CNode& pfrom, const std::string& msg_type, CDataStream& vRecv, + const std::chrono::microseconds time_received, + const CChainParams& chainparams, const std::atomic<bool>& interruptMsgProc) { LogPrint(BCLog::NET, "received: %s (%u bytes) peer=%d\n", SanitizeString(msg_type), vRecv.size(), pfrom.GetId()); if (gArgs.IsArgSet("-dropmessagestest") && GetRand(gArgs.GetArg("-dropmessagestest", 0)) == 0) @@ -2389,7 +2382,7 @@ void ProcessMessage( nServices = ServiceFlags(nServiceInt); if (!pfrom.IsInboundConn()) { - connman.SetServices(pfrom.addr, nServices); + m_connman.SetServices(pfrom.addr, nServices); } if (pfrom.ExpectServicesFromConn() && !HasAllDesirableServiceFlags(nServices)) { @@ -2418,7 +2411,7 @@ void ProcessMessage( if (!vRecv.empty()) vRecv >> fRelay; // Disconnect if we connected to ourself - if (pfrom.IsInboundConn() && !connman.CheckIncomingNonce(nNonce)) + if (pfrom.IsInboundConn() && !m_connman.CheckIncomingNonce(nNonce)) { LogPrintf("connected to self at %s, disconnecting\n", pfrom.addr.ToString()); pfrom.fDisconnect = true; @@ -2432,13 +2425,13 @@ void ProcessMessage( // Be shy and don't send version until we hear if (pfrom.IsInboundConn()) - PushNodeVersion(pfrom, connman, GetAdjustedTime()); + PushNodeVersion(pfrom, m_connman, GetAdjustedTime()); if (nVersion >= WTXID_RELAY_VERSION) { - connman.PushMessage(&pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::WTXIDRELAY)); + m_connman.PushMessage(&pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::WTXIDRELAY)); } - connman.PushMessage(&pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::VERACK)); + m_connman.PushMessage(&pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::VERACK)); pfrom.nServices = nServices; pfrom.SetAddrLocal(addrMe); @@ -2494,9 +2487,9 @@ void ProcessMessage( } // Get recent addresses - connman.PushMessage(&pfrom, CNetMsgMaker(nSendVersion).Make(NetMsgType::GETADDR)); + m_connman.PushMessage(&pfrom, CNetMsgMaker(nSendVersion).Make(NetMsgType::GETADDR)); pfrom.fGetAddr = true; - connman.MarkAddressGood(pfrom.addr); + m_connman.MarkAddressGood(pfrom.addr); } std::string remoteAddr; @@ -2515,7 +2508,7 @@ void ProcessMessage( // If the peer is old enough to have the old alert system, send it the final alert. if (pfrom.nVersion <= 70012) { CDataStream finalAlert(ParseHex("60010000000000000000000000ffffff7f00000000ffffff7ffeffff7f01ffffff7f00000000ffffff7f00ffffff7f002f555247454e543a20416c657274206b657920636f6d70726f6d697365642c2075706772616465207265717569726564004630440220653febd6410f470f6bae11cad19c48413becb1ac2c17f908fd0fd53bdc3abd5202206d0e9c96fe88d4a0f01ed9dedae2b6f9e00da94cad0fecaae66ecf689bf71b50"), SER_NETWORK, PROTOCOL_VERSION); - connman.PushMessage(&pfrom, CNetMsgMaker(nSendVersion).Make("alert", finalAlert)); + m_connman.PushMessage(&pfrom, CNetMsgMaker(nSendVersion).Make("alert", finalAlert)); } // Feeler connections exist only to verify if address is online. @@ -2553,7 +2546,7 @@ void ProcessMessage( // We send this to non-NODE NETWORK peers as well, because even // non-NODE NETWORK peers can announce blocks (such as pruning // nodes) - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDHEADERS)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDHEADERS)); } if (pfrom.nVersion >= SHORT_IDS_BLOCKS_VERSION) { // Tell our peer we are willing to provide version 1 or 2 cmpctblocks @@ -2564,9 +2557,9 @@ void ProcessMessage( bool fAnnounceUsingCMPCTBLOCK = false; uint64_t nCMPCTBLOCKVersion = 2; if (pfrom.GetLocalServices() & NODE_WITNESS) - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); nCMPCTBLOCKVersion = 1; - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); } pfrom.fSuccessfullyConnected = true; return; @@ -2628,7 +2621,7 @@ void ProcessMessage( if (addr.nTime <= 100000000 || addr.nTime > nNow + 10 * 60) addr.nTime = nNow - 5 * 24 * 60 * 60; pfrom.AddAddressKnown(addr); - if (banman && (banman->IsDiscouraged(addr) || banman->IsBanned(addr))) { + if (m_banman && (m_banman->IsDiscouraged(addr) || m_banman->IsBanned(addr))) { // Do not process banned/discouraged addresses beyond remembering we received them continue; } @@ -2636,13 +2629,13 @@ void ProcessMessage( if (addr.nTime > nSince && !pfrom.fGetAddr && vAddr.size() <= 10 && addr.IsRoutable()) { // Relay to a limited number of other nodes - RelayAddress(addr, fReachable, connman); + RelayAddress(addr, fReachable, m_connman); } // Do not store addresses outside our network if (fReachable) vAddrOk.push_back(addr); } - connman.AddNewAddresses(vAddrOk, pfrom.addr, 2 * 60 * 60); + m_connman.AddNewAddresses(vAddrOk, pfrom.addr, 2 * 60 * 60); if (vAddr.size() < 1000) pfrom.fGetAddr = false; if (pfrom.IsAddrFetchConn()) @@ -2717,7 +2710,7 @@ void ProcessMessage( if (inv.IsMsgWtx()) continue; } - bool fAlreadyHave = AlreadyHave(inv, mempool); + bool fAlreadyHave = AlreadyHave(inv, m_mempool); LogPrint(BCLog::NET, "got inv: %s %s peer=%d\n", inv.ToString(), fAlreadyHave ? "have" : "new", pfrom.GetId()); if (inv.IsMsgTx()) { @@ -2740,14 +2733,14 @@ void ProcessMessage( LogPrint(BCLog::NET, "transaction (%s) inv sent in violation of protocol, disconnecting peer=%d\n", inv.hash.ToString(), pfrom.GetId()); pfrom.fDisconnect = true; return; - } else if (!fAlreadyHave && !chainman.ActiveChainstate().IsInitialBlockDownload()) { + } else if (!fAlreadyHave && !m_chainman.ActiveChainstate().IsInitialBlockDownload()) { RequestTx(State(pfrom.GetId()), ToGenTxid(inv), current_time); } } } if (best_block != nullptr) { - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(pindexBestHeader), *best_block)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(pindexBestHeader), *best_block)); LogPrint(BCLog::NET, "getheaders (%d) %s to peer=%d\n", pindexBestHeader->nHeight, best_block->ToString(), pfrom.GetId()); } @@ -2770,7 +2763,7 @@ void ProcessMessage( } pfrom.vRecvGetData.insert(pfrom.vRecvGetData.end(), vInv.begin(), vInv.end()); - ProcessGetData(pfrom, chainparams, connman, mempool, interruptMsgProc); + ProcessGetData(pfrom, chainparams, m_connman, m_mempool, interruptMsgProc); return; } @@ -2854,7 +2847,7 @@ void ProcessMessage( // Unlock cs_most_recent_block to avoid cs_main lock inversion } if (recent_block) { - SendBlockTransactions(*recent_block, req, pfrom, connman); + SendBlockTransactions(*recent_block, req, pfrom, m_connman); return; } @@ -2887,7 +2880,7 @@ void ProcessMessage( bool ret = ReadBlockFromDisk(block, pindex, chainparams.GetConsensus()); assert(ret); - SendBlockTransactions(block, req, pfrom, connman); + SendBlockTransactions(block, req, pfrom, m_connman); return; } @@ -2954,7 +2947,7 @@ void ProcessMessage( // will re-announce the new block via headers (or compact blocks again) // in the SendMessages logic. nodestate->pindexBestHeaderSent = pindex ? pindex : ::ChainActive().Tip(); - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); return; } @@ -3013,10 +3006,10 @@ void ProcessMessage( // already; and an adversary can already relay us old transactions // (older than our recency filter) if trying to DoS us, without any need // for witness malleation. - if (!AlreadyHave(CInv(MSG_WTX, wtxid), mempool) && - AcceptToMemoryPool(mempool, state, ptx, &lRemovedTxn, false /* bypass_limits */, 0 /* nAbsurdFee */)) { - mempool.check(&::ChainstateActive().CoinsTip()); - RelayTransaction(tx.GetHash(), tx.GetWitnessHash(), connman); + if (!AlreadyHave(CInv(MSG_WTX, wtxid), m_mempool) && + AcceptToMemoryPool(m_mempool, state, ptx, &lRemovedTxn, false /* bypass_limits */, 0 /* nAbsurdFee */)) { + m_mempool.check(&::ChainstateActive().CoinsTip()); + RelayTransaction(tx.GetHash(), tx.GetWitnessHash(), m_connman); for (unsigned int i = 0; i < tx.vout.size(); i++) { auto it_by_prev = mapOrphanTransactionsByPrev.find(COutPoint(txid, i)); if (it_by_prev != mapOrphanTransactionsByPrev.end()) { @@ -3031,10 +3024,10 @@ void ProcessMessage( LogPrint(BCLog::MEMPOOL, "AcceptToMemoryPool: peer=%d: accepted %s (poolsz %u txn, %u kB)\n", pfrom.GetId(), tx.GetHash().ToString(), - mempool.size(), mempool.DynamicMemoryUsage() / 1000); + m_mempool.size(), m_mempool.DynamicMemoryUsage() / 1000); // Recursively process any orphan transactions that depended on this one - ProcessOrphanTx(connman, mempool, pfrom.orphan_work_set, lRemovedTxn); + ProcessOrphanTx(m_connman, m_mempool, pfrom.orphan_work_set, lRemovedTxn); } else if (state.GetResult() == TxValidationResult::TX_MISSING_INPUTS) { @@ -3068,7 +3061,7 @@ void ProcessMessage( // protocol for getting all unconfirmed parents. CInv _inv(MSG_TX | nFetchFlags, parent_txid); pfrom.AddKnownTx(parent_txid); - if (!AlreadyHave(_inv, mempool)) RequestTx(State(pfrom.GetId()), ToGenTxid(_inv), current_time); + if (!AlreadyHave(_inv, m_mempool)) RequestTx(State(pfrom.GetId()), ToGenTxid(_inv), current_time); } AddOrphanTx(ptx, pfrom.GetId()); @@ -3129,11 +3122,11 @@ void ProcessMessage( // if they were already in the mempool, // allowing the node to function as a gateway for // nodes hidden behind it. - if (!mempool.exists(tx.GetHash())) { + if (!m_mempool.exists(tx.GetHash())) { LogPrintf("Not relaying non-mempool transaction %s from forcerelay peer=%d\n", tx.GetHash().ToString(), pfrom.GetId()); } else { LogPrintf("Force relaying tx %s from peer=%d\n", tx.GetHash().ToString(), pfrom.GetId()); - RelayTransaction(tx.GetHash(), tx.GetWitnessHash(), connman); + RelayTransaction(tx.GetHash(), tx.GetWitnessHash(), m_connman); } } } @@ -3186,7 +3179,7 @@ void ProcessMessage( if (!LookupBlockIndex(cmpctblock.header.hashPrevBlock)) { // Doesn't connect (or is genesis), instead of DoSing in AcceptBlockHeader, request deeper headers if (!::ChainstateActive().IsInitialBlockDownload()) - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(pindexBestHeader), uint256())); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(pindexBestHeader), uint256())); return; } @@ -3197,7 +3190,7 @@ void ProcessMessage( const CBlockIndex *pindex = nullptr; BlockValidationState state; - if (!chainman.ProcessNewBlockHeaders({cmpctblock.header}, state, chainparams, &pindex)) { + if (!m_chainman.ProcessNewBlockHeaders({cmpctblock.header}, state, chainparams, &pindex)) { if (state.IsInvalid()) { MaybePunishNodeForBlock(pfrom.GetId(), state, /*via_compact_block*/ true, "invalid header via cmpctblock"); return; @@ -3247,7 +3240,7 @@ void ProcessMessage( // so we just grab the block via normal getdata std::vector<CInv> vInv(1); vInv[0] = CInv(MSG_BLOCK | GetFetchFlags(pfrom), cmpctblock.header.GetHash()); - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); } return; } @@ -3268,9 +3261,9 @@ void ProcessMessage( if ((!fAlreadyInFlight && nodestate->nBlocksInFlight < MAX_BLOCKS_IN_TRANSIT_PER_PEER) || (fAlreadyInFlight && blockInFlightIt->second.first == pfrom.GetId())) { std::list<QueuedBlock>::iterator* queuedBlockIt = nullptr; - if (!MarkBlockAsInFlight(mempool, pfrom.GetId(), pindex->GetBlockHash(), pindex, &queuedBlockIt)) { + if (!MarkBlockAsInFlight(m_mempool, pfrom.GetId(), pindex->GetBlockHash(), pindex, &queuedBlockIt)) { if (!(*queuedBlockIt)->partialBlock) - (*queuedBlockIt)->partialBlock.reset(new PartiallyDownloadedBlock(&mempool)); + (*queuedBlockIt)->partialBlock.reset(new PartiallyDownloadedBlock(&m_mempool)); else { // The block was already in flight using compact blocks from the same peer LogPrint(BCLog::NET, "Peer sent us compact block we were already syncing!\n"); @@ -3288,7 +3281,7 @@ void ProcessMessage( // Duplicate txindexes, the block is now in-flight, so just request it std::vector<CInv> vInv(1); vInv[0] = CInv(MSG_BLOCK | GetFetchFlags(pfrom), cmpctblock.header.GetHash()); - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); return; } @@ -3305,7 +3298,7 @@ void ProcessMessage( fProcessBLOCKTXN = true; } else { req.blockhash = pindex->GetBlockHash(); - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETBLOCKTXN, req)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETBLOCKTXN, req)); } } else { // This block is either already in flight from a different @@ -3313,7 +3306,7 @@ void ProcessMessage( // download from. // Optimistically try to reconstruct anyway since we might be // able to without any round trips. - PartiallyDownloadedBlock tempBlock(&mempool); + PartiallyDownloadedBlock tempBlock(&m_mempool); ReadStatus status = tempBlock.InitData(cmpctblock, vExtraTxnForCompact); if (status != READ_STATUS_OK) { // TODO: don't ignore failures @@ -3331,7 +3324,7 @@ void ProcessMessage( // mempool will probably be useless - request the block normally std::vector<CInv> vInv(1); vInv[0] = CInv(MSG_BLOCK | GetFetchFlags(pfrom), cmpctblock.header.GetHash()); - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); return; } else { // If this was an announce-cmpctblock, we want the same treatment as a header message @@ -3341,7 +3334,7 @@ void ProcessMessage( } // cs_main if (fProcessBLOCKTXN) - return ProcessMessage(pfrom, NetMsgType::BLOCKTXN, blockTxnMsg, time_received, chainparams, chainman, mempool, connman, banman, interruptMsgProc); + return ProcessMessage(pfrom, NetMsgType::BLOCKTXN, blockTxnMsg, time_received, chainparams, interruptMsgProc); if (fRevertToHeaderProcessing) { // Headers received from HB compact block peers are permitted to be @@ -3349,7 +3342,7 @@ void ProcessMessage( // the peer if the header turns out to be for an invalid block. // Note that if a peer tries to build on an invalid chain, that // will be detected and the peer will be disconnected/discouraged. - return ProcessHeadersMessage(pfrom, connman, chainman, mempool, {cmpctblock.header}, chainparams, /*via_compact_block=*/true); + return ProcessHeadersMessage(pfrom, m_connman, m_chainman, m_mempool, {cmpctblock.header}, chainparams, /*via_compact_block=*/true); } if (fBlockReconstructed) { @@ -3369,7 +3362,7 @@ void ProcessMessage( // we have a chain with at least nMinimumChainWork), and we ignore // compact blocks with less work than our tip, it is safe to treat // reconstructed compact blocks as having been requested. - chainman.ProcessNewBlock(chainparams, pblock, /*fForceProcessing=*/true, &fNewBlock); + m_chainman.ProcessNewBlock(chainparams, pblock, /*fForceProcessing=*/true, &fNewBlock); if (fNewBlock) { pfrom.nLastBlockTime = GetTime(); } else { @@ -3421,7 +3414,7 @@ void ProcessMessage( // Might have collided, fall back to getdata now :( std::vector<CInv> invs; invs.push_back(CInv(MSG_BLOCK | GetFetchFlags(pfrom), resp.blockhash)); - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, invs)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::GETDATA, invs)); } else { // Block is either okay, or possibly we received // READ_STATUS_CHECKBLOCK_FAILED. @@ -3459,7 +3452,7 @@ void ProcessMessage( // disk-space attacks), but this should be safe due to the // protections in the compact block handler -- see related comment // in compact block optimistic reconstruction handling. - chainman.ProcessNewBlock(chainparams, pblock, /*fForceProcessing=*/true, &fNewBlock); + m_chainman.ProcessNewBlock(chainparams, pblock, /*fForceProcessing=*/true, &fNewBlock); if (fNewBlock) { pfrom.nLastBlockTime = GetTime(); } else { @@ -3492,7 +3485,7 @@ void ProcessMessage( ReadCompactSize(vRecv); // ignore tx count; assume it is 0. } - return ProcessHeadersMessage(pfrom, connman, chainman, mempool, headers, chainparams, /*via_compact_block=*/false); + return ProcessHeadersMessage(pfrom, m_connman, m_chainman, m_mempool, headers, chainparams, /*via_compact_block=*/false); } if (msg_type == NetMsgType::BLOCK) @@ -3521,7 +3514,7 @@ void ProcessMessage( mapBlockSource.emplace(hash, std::make_pair(pfrom.GetId(), true)); } bool fNewBlock = false; - chainman.ProcessNewBlock(chainparams, pblock, forceProcessing, &fNewBlock); + m_chainman.ProcessNewBlock(chainparams, pblock, forceProcessing, &fNewBlock); if (fNewBlock) { pfrom.nLastBlockTime = GetTime(); } else { @@ -3557,9 +3550,9 @@ void ProcessMessage( pfrom.vAddrToSend.clear(); std::vector<CAddress> vAddr; if (pfrom.HasPermission(PF_ADDR)) { - vAddr = connman.GetAddresses(); + vAddr = m_connman.GetAddresses(MAX_ADDR_TO_SEND, MAX_PCT_ADDR_TO_SEND); } else { - vAddr = connman.GetAddresses(pfrom.addr.GetNetwork()); + vAddr = m_connman.GetAddresses(pfrom.addr.GetNetwork(), MAX_ADDR_TO_SEND, MAX_PCT_ADDR_TO_SEND); } FastRandomContext insecure_rand; for (const CAddress &addr : vAddr) { @@ -3579,7 +3572,7 @@ void ProcessMessage( return; } - if (connman.OutboundTargetReached(false) && !pfrom.HasPermission(PF_MEMPOOL)) + if (m_connman.OutboundTargetReached(false) && !pfrom.HasPermission(PF_MEMPOOL)) { if (!pfrom.HasPermission(PF_NOBAN)) { @@ -3612,7 +3605,7 @@ void ProcessMessage( // it, if the remote node sends a ping once per second and this node takes 5 // seconds to respond to each, the 5th ping the remote sends would appear to // return very quickly. - connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::PONG, nonce)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::PONG, nonce)); } return; } @@ -3750,17 +3743,17 @@ void ProcessMessage( } if (msg_type == NetMsgType::GETCFILTERS) { - ProcessGetCFilters(pfrom, vRecv, chainparams, connman); + ProcessGetCFilters(pfrom, vRecv, chainparams, m_connman); return; } if (msg_type == NetMsgType::GETCFHEADERS) { - ProcessGetCFHeaders(pfrom, vRecv, chainparams, connman); + ProcessGetCFHeaders(pfrom, vRecv, chainparams, m_connman); return; } if (msg_type == NetMsgType::GETCFCHECKPT) { - ProcessGetCFCheckPt(pfrom, vRecv, chainparams, connman); + ProcessGetCFCheckPt(pfrom, vRecv, chainparams, m_connman); return; } @@ -3837,7 +3830,7 @@ bool PeerLogicValidation::MaybeDiscourageAndDisconnect(CNode& pnode) // Normal case: Disconnect the peer and discourage all nodes sharing the address LogPrintf("Disconnecting and discouraging peer %d!\n", peer_id); if (m_banman) m_banman->Discourage(pnode.addr); - connman->DisconnectNode(pnode.addr); + m_connman.DisconnectNode(pnode.addr); return true; } @@ -3855,12 +3848,12 @@ bool PeerLogicValidation::ProcessMessages(CNode* pfrom, std::atomic<bool>& inter bool fMoreWork = false; if (!pfrom->vRecvGetData.empty()) - ProcessGetData(*pfrom, chainparams, *connman, m_mempool, interruptMsgProc); + ProcessGetData(*pfrom, chainparams, m_connman, m_mempool, interruptMsgProc); if (!pfrom->orphan_work_set.empty()) { std::list<CTransactionRef> removed_txn; LOCK2(cs_main, g_cs_orphans); - ProcessOrphanTx(*connman, m_mempool, pfrom->orphan_work_set, removed_txn); + ProcessOrphanTx(m_connman, m_mempool, pfrom->orphan_work_set, removed_txn); for (const CTransactionRef& removedTx : removed_txn) { AddToCompactExtraTransactions(removedTx); } @@ -3886,7 +3879,7 @@ bool PeerLogicValidation::ProcessMessages(CNode* pfrom, std::atomic<bool>& inter // Just take one message msgs.splice(msgs.begin(), pfrom->vProcessMsg, pfrom->vProcessMsg.begin()); pfrom->nProcessQueueSize -= msgs.front().m_raw_message_size; - pfrom->fPauseRecv = pfrom->nProcessQueueSize > connman->GetReceiveFloodSize(); + pfrom->fPauseRecv = pfrom->nProcessQueueSize > m_connman.GetReceiveFloodSize(); fMoreWork = !pfrom->vProcessMsg.empty(); } CNetMessage& msg(msgs.front()); @@ -3920,7 +3913,7 @@ bool PeerLogicValidation::ProcessMessages(CNode* pfrom, std::atomic<bool>& inter } try { - ProcessMessage(*pfrom, msg_type, vRecv, msg.m_time, chainparams, m_chainman, m_mempool, *connman, m_banman, interruptMsgProc); + ProcessMessage(*pfrom, msg_type, vRecv, msg.m_time, chainparams, interruptMsgProc); if (interruptMsgProc) return false; if (!pfrom->vRecvGetData.empty()) @@ -3973,7 +3966,7 @@ void PeerLogicValidation::ConsiderEviction(CNode& pto, int64_t time_in_seconds) } else { assert(state.m_chain_sync.m_work_header); LogPrint(BCLog::NET, "sending getheaders to outbound peer=%d to verify chain work (current best known block:%s, benchmark blockhash: %s)\n", pto.GetId(), state.pindexBestKnownBlock != nullptr ? state.pindexBestKnownBlock->GetBlockHash().ToString() : "<none>", state.m_chain_sync.m_work_header->GetBlockHash().ToString()); - connman->PushMessage(&pto, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(state.m_chain_sync.m_work_header->pprev), uint256())); + m_connman.PushMessage(&pto, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(state.m_chain_sync.m_work_header->pprev), uint256())); state.m_chain_sync.m_sent_getheaders = true; constexpr int64_t HEADERS_RESPONSE_TIME = 120; // 2 minutes // Bump the timeout to allow a response, which could clear the timeout @@ -3990,7 +3983,7 @@ void PeerLogicValidation::ConsiderEviction(CNode& pto, int64_t time_in_seconds) void PeerLogicValidation::EvictExtraOutboundPeers(int64_t time_in_seconds) { // Check whether we have too many outbound peers - int extra_peers = connman->GetExtraOutboundCount(); + int extra_peers = m_connman.GetExtraOutboundCount(); if (extra_peers > 0) { // If we have more outbound peers than we target, disconnect one. // Pick the outbound peer that least recently announced @@ -3999,7 +3992,7 @@ void PeerLogicValidation::EvictExtraOutboundPeers(int64_t time_in_seconds) NodeId worst_peer = -1; int64_t oldest_block_announcement = std::numeric_limits<int64_t>::max(); - connman->ForEachNode([&](CNode* pnode) { + m_connman.ForEachNode([&](CNode* pnode) { AssertLockHeld(cs_main); // Ignore non-outbound peers, or nodes marked for disconnect already @@ -4016,7 +4009,7 @@ void PeerLogicValidation::EvictExtraOutboundPeers(int64_t time_in_seconds) } }); if (worst_peer != -1) { - bool disconnected = connman->ForNode(worst_peer, [&](CNode *pnode) { + bool disconnected = m_connman.ForNode(worst_peer, [&](CNode *pnode) { AssertLockHeld(cs_main); // Only disconnect a peer that has been connected to us for @@ -4040,7 +4033,7 @@ void PeerLogicValidation::EvictExtraOutboundPeers(int64_t time_in_seconds) // detected a stale tip. Don't try any more extra peers until // we next detect a stale tip, to limit the load we put on the // network from these extra connections. - connman->SetTryNewOutboundPeer(false); + m_connman.SetTryNewOutboundPeer(false); } } } @@ -4050,8 +4043,6 @@ void PeerLogicValidation::CheckForStaleTipAndEvictPeers(const Consensus::Params { LOCK(cs_main); - if (connman == nullptr) return; - int64_t time_in_seconds = GetTime(); EvictExtraOutboundPeers(time_in_seconds); @@ -4059,11 +4050,11 @@ void PeerLogicValidation::CheckForStaleTipAndEvictPeers(const Consensus::Params if (time_in_seconds > m_stale_tip_check_time) { // Check whether our tip is stale, and if so, allow using an extra // outbound peer - if (!fImporting && !fReindex && connman->GetNetworkActive() && connman->GetUseAddrmanOutgoing() && TipMayBeStale(consensusParams)) { + if (!fImporting && !fReindex && m_connman.GetNetworkActive() && m_connman.GetUseAddrmanOutgoing() && TipMayBeStale(consensusParams)) { LogPrintf("Potential stale tip detected, will try using extra outbound peer (last tip update: %d seconds ago)\n", time_in_seconds - g_last_tip_update); - connman->SetTryNewOutboundPeer(true); - } else if (connman->GetTryNewOutboundPeer()) { - connman->SetTryNewOutboundPeer(false); + m_connman.SetTryNewOutboundPeer(true); + } else if (m_connman.GetTryNewOutboundPeer()) { + m_connman.SetTryNewOutboundPeer(false); } m_stale_tip_check_time = time_in_seconds + STALE_CHECK_INTERVAL; } @@ -4126,11 +4117,11 @@ bool PeerLogicValidation::SendMessages(CNode* pto) pto->m_ping_start = GetTime<std::chrono::microseconds>(); if (pto->nVersion > BIP0031_VERSION) { pto->nPingNonceSent = nonce; - connman->PushMessage(pto, msgMaker.Make(NetMsgType::PING, nonce)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::PING, nonce)); } else { // Peer is too old to support ping command with nonce, pong will never arrive. pto->nPingNonceSent = 0; - connman->PushMessage(pto, msgMaker.Make(NetMsgType::PING)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::PING)); } } @@ -4165,14 +4156,14 @@ bool PeerLogicValidation::SendMessages(CNode* pto) // receiver rejects addr messages larger than MAX_ADDR_TO_SEND if (vAddr.size() >= MAX_ADDR_TO_SEND) { - connman->PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); vAddr.clear(); } } } pto->vAddrToSend.clear(); if (!vAddr.empty()) - connman->PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); // we only send the big addr message once if (pto->vAddrToSend.capacity() > 40) pto->vAddrToSend.shrink_to_fit(); @@ -4199,7 +4190,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) if (pindexStart->pprev) pindexStart = pindexStart->pprev; LogPrint(BCLog::NET, "initial getheaders (%d) to peer=%d (startheight:%d)\n", pindexStart->nHeight, pto->GetId(), pto->nStartingHeight); - connman->PushMessage(pto, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(pindexStart), uint256())); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETHEADERS, ::ChainActive().GetLocator(pindexStart), uint256())); } } @@ -4283,10 +4274,10 @@ bool PeerLogicValidation::SendMessages(CNode* pto) LOCK(cs_most_recent_block); if (most_recent_block_hash == pBestIndex->GetBlockHash()) { if (state.fWantsCmpctWitness || !fWitnessesPresentInMostRecentCompactBlock) - connman->PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, *most_recent_compact_block)); + m_connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, *most_recent_compact_block)); else { CBlockHeaderAndShortTxIDs cmpctblock(*most_recent_block, state.fWantsCmpctWitness); - connman->PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); + m_connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); } fGotBlockFromCache = true; } @@ -4296,7 +4287,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) bool ret = ReadBlockFromDisk(block, pBestIndex, consensusParams); assert(ret); CBlockHeaderAndShortTxIDs cmpctblock(block, state.fWantsCmpctWitness); - connman->PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); + m_connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); } state.pindexBestHeaderSent = pBestIndex; } else if (state.fPreferHeaders) { @@ -4309,7 +4300,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) LogPrint(BCLog::NET, "%s: sending header %s to peer=%d\n", __func__, vHeaders.front().GetHash().ToString(), pto->GetId()); } - connman->PushMessage(pto, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); state.pindexBestHeaderSent = pBestIndex; } else fRevertToInv = true; @@ -4354,7 +4345,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) for (const uint256& hash : pto->vInventoryBlockToSend) { vInv.push_back(CInv(MSG_BLOCK, hash)); if (vInv.size() == MAX_INV_SZ) { - connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); vInv.clear(); } } @@ -4367,7 +4358,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) if (pto->m_tx_relay->nNextInvSend < current_time) { fSendTrickle = true; if (pto->IsInboundConn()) { - pto->m_tx_relay->nNextInvSend = std::chrono::microseconds{connman->PoissonNextSendInbound(nNow, INVENTORY_BROADCAST_INTERVAL)}; + pto->m_tx_relay->nNextInvSend = std::chrono::microseconds{m_connman.PoissonNextSendInbound(nNow, INVENTORY_BROADCAST_INTERVAL)}; } else { // Use half the delay for outbound peers, as there is less privacy concern for them. pto->m_tx_relay->nNextInvSend = PoissonNextSend(current_time, std::chrono::seconds{INVENTORY_BROADCAST_INTERVAL >> 1}); @@ -4407,7 +4398,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) // Responses to MEMPOOL requests bypass the m_recently_announced_invs filter. vInv.push_back(inv); if (vInv.size() == MAX_INV_SZ) { - connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); vInv.clear(); } } @@ -4483,7 +4474,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) } } if (vInv.size() == MAX_INV_SZ) { - connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); vInv.clear(); } pto->m_tx_relay->filterInventoryKnown.insert(hash); @@ -4500,7 +4491,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) } } if (!vInv.empty()) - connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); // Detect whether we're stalling current_time = GetTime<std::chrono::microseconds>(); @@ -4628,7 +4619,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) LogPrint(BCLog::NET, "Requesting %s peer=%d\n", inv.ToString(), pto->GetId()); vGetData.push_back(inv); if (vGetData.size() >= MAX_GETDATA_SZ) { - connman->PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); vGetData.clear(); } UpdateTxRequestTime(gtxid, current_time); @@ -4658,7 +4649,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) if (!vGetData.empty()) - connman->PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); // // Message: feefilter @@ -4686,7 +4677,7 @@ bool PeerLogicValidation::SendMessages(CNode* pto) // We always have a fee filter of at least minRelayTxFee filterToSend = std::max(filterToSend, ::minRelayTxFee.GetFeePerK()); if (filterToSend != pto->m_tx_relay->lastSentFeeFilter) { - connman->PushMessage(pto, msgMaker.Make(NetMsgType::FEEFILTER, filterToSend)); + m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::FEEFILTER, filterToSend)); pto->m_tx_relay->lastSentFeeFilter = filterToSend; } pto->m_tx_relay->nextSendTimeFeeFilter = PoissonNextSend(timeNow, AVG_FEEFILTER_BROADCAST_INTERVAL); |