Move orphan tx handling to a separate log class

Author: sipa

src/main.cpp

@@ -566,7 +566,7 @@ bool AddOrphanTx(const CTransaction& tx, NodeId peer)
     unsigned int sz = tx.GetSerializeSize(SER_NETWORK, CTransaction::CURRENT_VERSION);
     if (sz > 5000)
     {
-        LogPrint("mempool", "ignoring large orphan tx (size: %u, hash: %s)\n", sz, hash.ToString());
+        LogPrint("orphan", "ignoring large orphan tx (size: %u, hash: %s)\n", sz, hash.ToString());
         return false;
     }
 
@@ -575,7 +575,7 @@ bool AddOrphanTx(const CTransaction& tx, NodeId peer)
     BOOST_FOREACH(const CTxIn& txin, tx.vin)
         mapOrphanTransactionsByPrev[txin.prevout.hash].insert(hash);
 
-    LogPrint("mempool", "stored orphan tx %s (mapsz %u prevsz %u)\n", hash.ToString(),
+    LogPrint("orphan", "stored orphan tx %s (mapsz %u prevsz %u)\n", hash.ToString(),
              mapOrphanTransactions.size(), mapOrphanTransactionsByPrev.size());
     return true;
 }
@@ -610,7 +610,7 @@ void EraseOrphansFor(NodeId peer)
             ++nErased;
         }
     }
-    if (nErased > 0) LogPrint("mempool", "Erased %d orphan tx from peer %d\n", nErased, peer);
+    if (nErased > 0) LogPrint("orphan", "Erased %d orphan tx from peer %d\n", nErased, peer);
 }
 
 
@@ -4273,7 +4273,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
                         continue;
                     if (AcceptToMemoryPool(mempool, stateDummy, orphanTx, true, &fMissingInputs2))
                     {
-                        LogPrint("mempool", "   accepted orphan tx %s\n", orphanHash.ToString());
+                        LogPrint("orphan", "   accepted orphan tx %s\n", orphanHash.ToString());
                         RelayTransaction(orphanTx);
                         vWorkQueue.push_back(orphanHash);
                         vEraseQueue.push_back(orphanHash);
@@ -4286,11 +4286,11 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
                             // Punish peer that gave us an invalid orphan tx
                             Misbehaving(fromPeer, nDos);
                             setMisbehaving.insert(fromPeer);
-                            LogPrint("mempool", "   invalid orphan tx %s\n", orphanHash.ToString());
+                            LogPrint("orphan", "   invalid orphan tx %s\n", orphanHash.ToString());
                         }
                         // Has inputs but not accepted to mempool
                         // Probably non-standard or insufficient fee/priority
-                        LogPrint("mempool", "   removed orphan tx %s\n", orphanHash.ToString());
+                        LogPrint("orphan", "   removed orphan tx %s\n", orphanHash.ToString());
                         vEraseQueue.push_back(orphanHash);
                         recentRejects.insert(orphanHash);
                     }
@@ -4309,7 +4309,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
             unsigned int nMaxOrphanTx = (unsigned int)std::max((int64_t)0, GetArg("-maxorphantx", DEFAULT_MAX_ORPHAN_TRANSACTIONS));
             unsigned int nEvicted = LimitOrphanTxSize(nMaxOrphanTx);
             if (nEvicted > 0)
-                LogPrint("mempool", "mapOrphan overflow, removed %u tx\n", nEvicted);
+                LogPrint("orphan", "mapOrphan overflow, removed %u tx\n", nEvicted);
         } else {
             // AcceptToMemoryPool() returned false, possibly because the tx is
             // already in the mempool; if the tx isn't in the mempool that