stakeinput.h

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// Copyright (c) 2017 The PIVX developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef PRCY_STAKEINPUT_H
#define PRCY_STAKEINPUT_H
 
#include "chain.h"
#include "streams.h"
#include "uint256.h"
 
class CKeyStore;
class CWallet;
class CWalletTx;
 
class CStakeInput
{
protected:
    CBlockIndex* pindexFrom;
 
public:
    virtual ~CStakeInput(){};
    virtual CBlockIndex* GetIndexFrom() = 0;
    virtual bool CreateTxIn(CWallet* pwallet, CTxIn& txIn, uint256 hashTxOut = 0) = 0;
    virtual bool GetTxFrom(CTransaction& tx) = 0;
    virtual CAmount GetValue() = 0;
    virtual bool CreateTxOuts(CWallet* pwallet, std::vector<CTxOut>& vout, CAmount nTotal) = 0;
    virtual bool GetModifier(uint64_t& nStakeModifier) = 0;
    virtual CDataStream GetUniqueness() = 0;
};
 
class CPrcyStake : public CStakeInput
{
private:
    CTransaction txFrom;
    unsigned int nPosition;
public:
    CPrcyStake()
    {
        this->pindexFrom = nullptr;
    }
 
    bool SetInput(CTransaction txPrev, unsigned int n);
 
    CBlockIndex* GetIndexFrom() override;
    bool GetTxFrom(CTransaction& tx) override;
    CAmount GetValue() override;
    bool GetModifier(uint64_t& nStakeModifier) override;
    CDataStream GetUniqueness() override;
    bool CreateTxIn(CWallet* pwallet, CTxIn& txIn, uint256 hashTxOut = 0) override;
    bool CreateTxOuts(CWallet* pwallet, std::vector<CTxOut>& vout, CAmount nTotal) override;
};
 
 
#endif //PRCY_STAKEINPUT_H