30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
// Copyright (c) 2017-2018 The PIVX developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef Agrarian_ACCUMULATORMAP_H
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#define Agrarian_ACCUMULATORMAP_H
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#include "libzerocoin/Accumulator.h"
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#include "libzerocoin/Coin.h"
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#include "accumulatorcheckpoints.h"
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//A map with an accumulator for each denomination
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class AccumulatorMap
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{
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private:
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libzerocoin::ZerocoinParams* params;
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std::map<libzerocoin::CoinDenomination, std::unique_ptr<libzerocoin::Accumulator> > mapAccumulators;
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public:
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explicit AccumulatorMap(libzerocoin::ZerocoinParams* params);
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bool Load(uint256 nCheckpoint);
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void Load(const AccumulatorCheckpoints::Checkpoint& checkpoint);
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bool Accumulate(const libzerocoin::PublicCoin& pubCoin, bool fSkipValidation = false);
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libzerocoin::Accumulator GetAccumulator(libzerocoin::CoinDenomination denom);
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CBigNum GetValue(libzerocoin::CoinDenomination denom);
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uint256 GetCheckpoint();
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void Reset();
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void Reset(libzerocoin::ZerocoinParams* params2);
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};
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#endif //Agrarian_ACCUMULATORMAP_H
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