-paytxfee is now per KB,

BitcoinMiner prioritise transactions by how old their dependencies are

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@176 1a98c847-1fd6-4fd8-948a-caf3550aa51b

main.h

@@ -76,7 +76,7 @@ bool ProcessMessages(CNode* pfrom);
 bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv);
 bool SendMessages(CNode* pto, bool fSendTrickle);
 int64 GetBalance();
-bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRequiredRet);
+bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
 bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey);
 bool BroadcastTransaction(CWalletTx& wtxNew);
 string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
@@ -580,7 +580,6 @@ public:
         return true;
     }
 
-
     friend bool operator==(const CTransaction& a, const CTransaction& b)
     {
         return (a.nVersion  == b.nVersion &&
@@ -617,6 +616,9 @@ public:
     }
 
 
+    bool ReadFromDisk(CTxDB& txdb, COutPoint prevout, CTxIndex& txindexRet);
+    bool ReadFromDisk(CTxDB& txdb, COutPoint prevout);
+    bool ReadFromDisk(COutPoint prevout);
     bool DisconnectInputs(CTxDB& txdb);
     bool ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPool, CDiskTxPos posThisTx,
                        CBlockIndex* pindexBlock, int64& nFees, bool fBlock, bool fMiner, int64 nMinFee=0);
@@ -1654,7 +1656,7 @@ public:
     bool Cancels(const CAlert& alert) const
     {
         if (!IsInEffect())
-            false;
+            return false; // this was a no-op before 31403
         return (alert.nID <= nCancel || setCancel.count(alert.nID));
     }