diff options
| -rw-r--r-- | src/net_processing.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 7dd8da307c..d6fa777a43 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -151,6 +151,7 @@ struct COrphanTx { }; RecursiveMutex g_cs_orphans; std::map<uint256, COrphanTx> mapOrphanTransactions GUARDED_BY(g_cs_orphans); +std::map<uint256, std::map<uint256, COrphanTx>::iterator> g_orphans_by_wtxid GUARDED_BY(g_cs_orphans); void EraseOrphansFor(NodeId peer); @@ -936,6 +937,8 @@ bool AddOrphanTx(const CTransactionRef& tx, NodeId peer) EXCLUSIVE_LOCKS_REQUIRE auto ret = mapOrphanTransactions.emplace(hash, COrphanTx{tx, peer, GetTime() + ORPHAN_TX_EXPIRE_TIME, g_orphan_list.size()}); assert(ret.second); g_orphan_list.push_back(ret.first); + // Allow for lookups in the orphan pool by wtxid, as well as txid + g_orphans_by_wtxid.emplace(tx->GetWitnessHash(), ret.first); for (const CTxIn& txin : tx->vin) { mapOrphanTransactionsByPrev[txin.prevout].insert(ret.first); } @@ -972,6 +975,7 @@ int static EraseOrphanTx(uint256 hash) EXCLUSIVE_LOCKS_REQUIRED(g_cs_orphans) it_last->second.list_pos = old_pos; } g_orphan_list.pop_back(); + g_orphans_by_wtxid.erase(it->second.tx->GetWitnessHash()); mapOrphanTransactions.erase(it); return 1; @@ -4464,6 +4468,7 @@ public: // orphan transactions mapOrphanTransactions.clear(); mapOrphanTransactionsByPrev.clear(); + g_orphans_by_wtxid.clear(); } }; static CNetProcessingCleanup instance_of_cnetprocessingcleanup; |