Build fix

[VerusCoin.git] / src / txmempool.h

diff --git a/src/txmempool.h b/src/txmempool.h
index fd87587419d77e977db1c872e0acf105d86a65e3..7eb3ef57bae004b25b766349959a4ea321ad1276 100644 (file)
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -1,22 +1,28 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2014 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+// file COPYING or https://www.opensource.org/licenses/mit-license.php .
 
 #ifndef BITCOIN_TXMEMPOOL_H
 #define BITCOIN_TXMEMPOOL_H
 
 #include <list>
 
+#include "addressindex.h"
+#include "spentindex.h"
 #include "amount.h"
 #include "coins.h"
 #include "primitives/transaction.h"
 #include "sync.h"
+#include "addressindex.h"
+#include "spentindex.h"
 
 #undef foreach
 #include "boost/multi_index_container.hpp"
 #include "boost/multi_index/ordered_index.hpp"
 
+#include "pbaas/reserves.h"
+
 class CAutoFile;
 
 inline double AllowFreeThreshold()
@@ -51,12 +57,13 @@ private:
     unsigned int nHeight; //! Chain height when entering the mempool
     bool hadNoDependencies; //! Not dependent on any other txs when it entered the mempool
     bool spendsCoinbase; //! keep track of transactions that spend a coinbase
+    bool hasReserve; //! keep track of transactions that hold reserve currency
     uint32_t nBranchId; //! Branch ID this transaction is known to commit to, cached for efficiency
 
 public:
     CTxMemPoolEntry(const CTransaction& _tx, const CAmount& _nFee,
                     int64_t _nTime, double _dPriority, unsigned int _nHeight,
-                    bool poolHasNoInputsOf, bool spendsCoinbase, uint32_t nBranchId);
+                    bool poolHasNoInputsOf, bool spendsCoinbase, uint32_t nBranchId, bool hasreserve=false);
     CTxMemPoolEntry();
     CTxMemPoolEntry(const CTxMemPoolEntry& other);
 
@@ -124,13 +131,25 @@ public:
 class CTxMemPool
 {
 private:
-    uint32_t nCheckFrequency; //! Value n means that n times in 2^32 we check.
+    uint32_t nCheckFrequency; //!< Value n means that n times in 2^32 we check.
     unsigned int nTransactionsUpdated;
     CBlockPolicyEstimator* minerPolicyEstimator;
 
-    uint64_t totalTxSize = 0; //! sum of all mempool tx' byte sizes
-    uint64_t cachedInnerUsage; //! sum of dynamic memory usage of all the map elements (NOT the maps themselves)
+    uint64_t totalTxSize = 0;  //!< sum of all mempool tx' byte sizes
+    uint64_t cachedInnerUsage; //!< sum of dynamic memory usage of all the map elements (NOT the maps themselves)
+
+    std::map<uint256, const CTransaction*> mapRecentlyAddedTx;
+    uint64_t nRecentlyAddedSequence = 0;
+    uint64_t nNotifiedSequence = 0;
 
+    std::map<uint256, const CTransaction*> mapSproutNullifiers;
+    std::map<uint256, const CTransaction*> mapSaplingNullifiers;
+
+    std::map<uint256, std::pair<double, CAmount> > mapDeltas;
+    std::map<uint256, CReserveTransactionDescriptor> mapReserveTransactions;    // all reserve transactions in the mempool go here
+
+    void checkNullifiers(ShieldedType type) const;
+    
 public:
     typedef boost::multi_index_container<
         CTxMemPoolEntry,
@@ -147,9 +166,15 @@ public:
 
     mutable CCriticalSection cs;
     indexed_transaction_set mapTx;
+
+private:
+    std::map<CMempoolAddressDeltaKey, CMempoolAddressDelta, CMempoolAddressDeltaKeyCompare> mapAddress;
+    std::map<uint256, std::vector<CMempoolAddressDeltaKey> > mapAddressInserted;
+    std::map<CSpentIndexKey, CSpentIndexValue, CSpentIndexKeyCompare> mapSpent;
+    std::map<uint256, std::vector<CSpentIndexKey>> mapSpentInserted;
+
+public:
     std::map<COutPoint, CInPoint> mapNextTx;
-    std::map<uint256, const CTransaction*> mapNullifiers;
-    std::map<uint256, std::pair<double, CAmount> > mapDeltas;
 
     CTxMemPool(const CFeeRate& _minRelayFee);
     ~CTxMemPool();
@@ -164,9 +189,17 @@ public:
     void setSanityCheck(double dFrequency = 1.0) { nCheckFrequency = static_cast<uint32_t>(dFrequency * 4294967295.0); }
 
     bool addUnchecked(const uint256& hash, const CTxMemPoolEntry &entry, bool fCurrentEstimate = true);
+    void addAddressIndex(const CTxMemPoolEntry &entry, const CCoinsViewCache &view);
+    bool getAddressIndex(const std::vector<std::pair<uint160, int> > &addresses, std::vector<std::pair<CMempoolAddressDeltaKey, CMempoolAddressDelta> > &results);
+    bool removeAddressIndex(const uint256 txhash);
+
+    void addSpentIndex(const CTxMemPoolEntry &entry, const CCoinsViewCache &view);
+    bool getSpentIndex(const CSpentIndexKey &key, CSpentIndexValue &value);
+    bool removeSpentIndex(const uint256 txhash);
     void remove(const CTransaction &tx, std::list<CTransaction>& removed, bool fRecursive = false);
-    void removeWithAnchor(const uint256 &invalidRoot);
+    void removeWithAnchor(const uint256 &invalidRoot, ShieldedType type);
     void removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight, int flags);
+    bool checkNameConflicts(const CTransaction &tx, std::list<CTransaction> &conflicting);
     void removeConflicts(const CTransaction &tx, std::list<CTransaction>& removed);
     void removeExpired(unsigned int nBlockHeight);
     void removeForBlock(const std::vector<CTransaction>& vtx, unsigned int nBlockHeight,
@@ -184,10 +217,17 @@ public:
     bool HasNoInputsOf(const CTransaction& tx) const;
 
     /** Affect CreateNewBlock prioritisation of transactions */
-    void PrioritiseTransaction(const uint256 hash, const std::string strHash, double dPriorityDelta, const CAmount& nFeeDelta);
+    void PrioritiseTransaction(const uint256 &hash, const std::string strHash, double dPriorityDelta, const CAmount& nFeeDelta);
+    bool PrioritiseReserveTransaction(const CReserveTransactionDescriptor &txDesc, const CCurrencyState &currencyState);
+    bool IsKnownReserveTransaction(const uint256 &hash, CReserveTransactionDescriptor &txDesc);  // know to be reserve transaction, get descriptor, update mempool
     void ApplyDeltas(const uint256 hash, double &dPriorityDelta, CAmount &nFeeDelta);
     void ClearPrioritisation(const uint256 hash);
 
+    bool nullifierExists(const uint256& nullifier, ShieldedType type) const;
+
+    void NotifyRecentlyAdded();
+    bool IsFullyNotified();
+
     unsigned long size()
     {
         LOCK(cs);
@@ -237,7 +277,7 @@ protected:
 
 public:
     CCoinsViewMemPool(CCoinsView *baseIn, CTxMemPool &mempoolIn);
-    bool GetNullifier(const uint256 &txid) const;
+    bool GetNullifier(const uint256 &txid, ShieldedType type) const;
     bool GetCoins(const uint256 &txid, CCoins &coins) const;
     bool HaveCoins(const uint256 &txid) const;
 };