Add some additional logging to give extra network insight.

src/main.cpp

@@ -810,9 +810,6 @@ bool CTxMemPool::accept(CValidationState &state, CTransaction &tx, bool fCheckIn
         EraseFromWallets(ptxOld->GetHash());
     SyncWithWallets(hash, tx, NULL, true);
 
-    printf("CTxMemPool::accept() : accepted %s (poolsz %"PRIszu")\n",
-           hash.ToString().c_str(),
-           mapTx.size());
     return true;
 }
 
@@ -3312,7 +3309,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
 
         pfrom->fSuccessfullyConnected = true;
 
-        printf("receive version message: version %d, blocks=%d, us=%s, them=%s, peer=%s\n", pfrom->nVersion, pfrom->nStartingHeight, addrMe.ToString().c_str(), addrFrom.ToString().c_str(), pfrom->addr.ToString().c_str());
+        printf("receive version message: %s: version %d, blocks=%d, us=%s, them=%s, peer=%s\n", pfrom->strSubVer.c_str(), pfrom->nVersion, pfrom->nStartingHeight, addrMe.ToString().c_str(), addrFrom.ToString().c_str(), pfrom->addr.ToString().c_str());
 
         cPeerBlockCounts.input(pfrom->nStartingHeight);
     }
@@ -3560,6 +3557,11 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
             vWorkQueue.push_back(inv.hash);
             vEraseQueue.push_back(inv.hash);
 
+            printf("AcceptToMemoryPool: %s %s : accepted %s (poolsz %"PRIszu")\n",
+                pfrom->addr.ToString().c_str(), pfrom->strSubVer.c_str(),
+                tx.GetHash().ToString().c_str(),
+                mempool.mapTx.size());
+
             // Recursively process any orphan transactions that depended on this one
             for (unsigned int i = 0; i < vWorkQueue.size(); i++)
             {
@@ -3607,8 +3609,12 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
         }
         int nDoS = 0;
         if (state.IsInvalid(nDoS))
+        {
+            printf("%s from %s %s was not accepted into the memory pool\n", tx.GetHash().ToString().c_str(),
+                pfrom->addr.ToString().c_str(), pfrom->strSubVer.c_str());
             if (nDoS > 0)
                 pfrom->Misbehaving(nDoS);
+        }
     }