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Add sapling nullifier set

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This commit is contained in:
Eirik Ogilvie-Wigley
2018-04-18 13:18:57 -06:00
parent 68cf6f3c2d
commit 685e936c31
11 changed files with 204 additions and 136 deletions
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12
src/txmempool.h
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@@ -131,6 +131,11 @@ private:
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*> mapNullifiers;
std::map<uint256, const CTransaction*> mapSaplingNullifiers;
void checkNullifiers(bool isSapling) const;
public:
typedef boost::multi_index_container<
CTxMemPoolEntry,
@@ -148,9 +153,8 @@ public:
mutable CCriticalSection cs;
indexed_transaction_set mapTx;
std::map<COutPoint, CInPoint> mapNextTx;
std::map<uint256, const CTransaction*> mapNullifiers;
std::map<uint256, std::pair<double, CAmount> > mapDeltas;
CTxMemPool(const CFeeRate& _minRelayFee);
~CTxMemPool();
@@ -188,6 +192,8 @@ public:
void ApplyDeltas(const uint256 hash, double &dPriorityDelta, CAmount &nFeeDelta);
void ClearPrioritisation(const uint256 hash);
bool nullifierExists(const uint256& nullifier, bool isSapling) const;
unsigned long size()
{
LOCK(cs);
@@ -237,7 +243,7 @@ protected:
public:
CCoinsViewMemPool(CCoinsView *baseIn, CTxMemPool &mempoolIn);
bool GetNullifier(const uint256 &txid) const;
bool GetNullifier(const uint256 &txid, bool isSapling) const;
bool GetCoins(const uint256 &txid, CCoins &coins) const;
bool HaveCoins(const uint256 &txid) const;
};