1 files changed, 13 insertions, 25 deletions

diff --git a/src/main.h b/src/main.h
index 19f4469008..5f231fa45b 100644
--- a/src/main.h
+++ b/src/main.h
@@ -87,12 +87,16 @@ extern uint64_t nLastBlockTx;
 extern uint64_t nLastBlockSize;
 extern const std::string strMessageMagic;
 extern int64_t nTimeBestReceived;
+extern CWaitableCriticalSection csBestBlock;
+extern CConditionVariable cvBlockChange;
 extern bool fImporting;
 extern bool fReindex;
 extern bool fBenchmark;
 extern int nScriptCheckThreads;
 extern bool fTxIndex;
+extern bool fIsBareMultisigStd;
 extern unsigned int nCoinCacheSize;
+extern CFeeRate minRelayTxFee;
 
 // Minimum disk space required - used in CheckDiskSpace()
 static const uint64_t nMinDiskSpace = 52428800;
@@ -108,9 +112,6 @@ struct CNodeStateStats;
 
 struct CBlockTemplate;
 
-/** Set up internal signal handlers **/
-void RegisterInternalSignals();
-
 /** Register a wallet to receive updates from core */
 void RegisterWallet(CWalletInterface* pwalletIn);
 /** Unregister a wallet from core */
@@ -245,14 +246,7 @@ struct CDiskTxPos : public CDiskBlockPos
 };
 
 
-
-enum GetMinFee_mode
-{
-    GMF_RELAY,
-    GMF_SEND,
-};
-
-int64_t GetMinFee(const CTransaction& tx, unsigned int nBytes, bool fAllowFree, enum GetMinFee_mode mode);
+int64_t GetMinRelayFee(const CTransaction& tx, unsigned int nBytes, bool fAllowFree);
 
 //
 // Check transaction inputs, and make sure any
@@ -459,7 +453,7 @@ public:
     int GetDepthInMainChain() const { CBlockIndex *pindexRet; return GetDepthInMainChain(pindexRet); }
     bool IsInMainChain() const { CBlockIndex *pindexRet; return GetDepthInMainChainINTERNAL(pindexRet) > 0; }
     int GetBlocksToMaturity() const;
-    bool AcceptToMemoryPool(bool fLimitFree=true);
+    bool AcceptToMemoryPool(bool fLimitFree=true, bool fRejectInsaneFee=true);
 };
 
 
@@ -718,7 +712,7 @@ public:
     // (memory only) Sequencial id assigned to distinguish order in which blocks are received.
     uint32_t nSequenceId;
 
-    CBlockIndex()
+    void SetNull()
     {
         phashBlock = NULL;
         pprev = NULL;
@@ -740,20 +734,14 @@ public:
         nNonce         = 0;
     }
 
+    CBlockIndex()
+    {
+        SetNull();
+    }
+
     CBlockIndex(CBlockHeader& block)
     {
-        phashBlock = NULL;
-        pprev = NULL;
-        pskip = NULL;
-        nHeight = 0;
-        nFile = 0;
-        nDataPos = 0;
-        nUndoPos = 0;
-        nChainWork = 0;
-        nTx = 0;
-        nChainTx = 0;
-        nStatus = 0;
-        nSequenceId = 0;
+        SetNull();
 
         nVersion       = block.nVersion;
         hashMerkleRoot = block.hashMerkleRoot;