Merged from bitcoin:

[novacoin.git] / src / main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 2a97e49..83afc78 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2387,7 +2387,7 @@ bool CBlock::AcceptBlock()
     // Write block to history file
     if (!CheckDiskSpace(::GetSerializeSize(*this, SER_DISK, CLIENT_VERSION)))
         return error("AcceptBlock() : out of disk space");
-    unsigned int nFile = -1;
+    unsigned int nFile = UINT_MAX;
     unsigned int nBlockPos = 0;
     if (!WriteToDisk(nFile, nBlockPos))
         return error("AcceptBlock() : WriteToDisk failed");
@@ -2568,17 +2568,17 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock)
     if (!mapBlockIndex.count(pblock->hashPrevBlock))
     {
         printf("ProcessBlock: ORPHAN BLOCK, prev=%s\n", pblock->hashPrevBlock.ToString().substr(0,20).c_str());
-        CBlock* pblock2 = new CBlock(*pblock);
         // ppcoin: check proof-of-stake
-        if (pblock2->IsProofOfStake())
+        if (pblock->IsProofOfStake())
         {
             // Limited duplicity on stake: prevents block flood attack
             // Duplicate stake allowed only when there is orphan child block
-            if (setStakeSeenOrphan.count(pblock2->GetProofOfStake()) && !mapOrphanBlocksByPrev.count(hash) && !Checkpoints::WantedByPendingSyncCheckpoint(hash))
-                return error("ProcessBlock() : duplicate proof-of-stake (%s, %d) for orphan block %s", pblock2->GetProofOfStake().first.ToString().c_str(), pblock2->GetProofOfStake().second, hash.ToString().c_str());
+            if (setStakeSeenOrphan.count(pblock->GetProofOfStake()) && !mapOrphanBlocksByPrev.count(hash) && !Checkpoints::WantedByPendingSyncCheckpoint(hash))
+                return error("ProcessBlock() : duplicate proof-of-stake (%s, %d) for orphan block %s", pblock->GetProofOfStake().first.ToString().c_str(), pblock->GetProofOfStake().second, hash.ToString().c_str());
             else
-                setStakeSeenOrphan.insert(pblock2->GetProofOfStake());
+                setStakeSeenOrphan.insert(pblock->GetProofOfStake());
         }
+        CBlock* pblock2 = new CBlock(*pblock);
         mapOrphanBlocks.insert(make_pair(hash, pblock2));
         mapOrphanBlocksByPrev.insert(make_pair(pblock2->hashPrevBlock, pblock2));
 
@@ -4103,3 +4103,25 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
     }
     return true;
 }
+
+
+class CMainCleanup
+{
+public:
+    CMainCleanup() {}
+    ~CMainCleanup() {
+        // block headers
+        std::map<uint256, CBlockIndex*>::iterator it1 = mapBlockIndex.begin();
+        for (; it1 != mapBlockIndex.end(); it1++)
+            delete (*it1).second;
+        mapBlockIndex.clear();
+
+        // orphan blocks
+        std::map<uint256, CBlock*>::iterator it2 = mapOrphanBlocks.begin();
+        for (; it2 != mapOrphanBlocks.end(); it2++)
+            delete (*it2).second;
+        mapOrphanBlocks.clear();
+
+        // orphan transactions
+    }
+} instance_of_cmaincleanup;
\ No newline at end of file