coincontrol.h

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// Copyright (c) 2011-2013 The Bitcoin developers
// Copyright (c) 2014-2016 The Dash developers
// Copyright (c) 2015-2018 The PIVX developers
// Copyright (c) 2018-2020 The DAPS Project developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef BITCOIN_COINCONTROL_H
#define BITCOIN_COINCONTROL_H
 
#include "primitives/transaction.h"
#include "script/standard.h"
 
class CCoinControl
{
public:
    CTxDestination destChange;
    CPubKey receiver;
    CKey txPriv;//for change UTXO
    bool useSwiftTX;
    bool fSplitBlock;
    int nSplitBlock;
    bool fAllowOtherInputs;
    bool fAllowWatchOnly;
    CAmount nMinimumTotalFee;
 
    CCoinControl()
    {
        SetNull();
    }
 
    void SetNull()
    {
        destChange = CNoDestination();
        setSelected.clear();
        useSwiftTX = false;
        fAllowOtherInputs = false;
        fAllowWatchOnly = true;
        nMinimumTotalFee = 0;
        fSplitBlock = false;
        nSplitBlock = 1;
    }
 
    bool HasSelected() const
    {
        return (setSelected.size() > 0);
    }
 
    bool IsSelected(const uint256& hash, unsigned int n) const
    {
        COutPoint outpt(hash, n);
        return (setSelected.count(outpt) > 0);
    }
 
    void Select(const COutPoint& output)
    {
        setSelected.insert(output);
    }
 
    void UnSelect(const COutPoint& output)
    {
        setSelected.erase(output);
    }
 
    void UnSelectAll()
    {
        setSelected.clear();
    }
 
    void ListSelected(std::vector<COutPoint>& vOutpoints)
    {
        vOutpoints.assign(setSelected.begin(), setSelected.end());
    }
 
    unsigned int QuantitySelected()
    {
        return setSelected.size();
    }
 
    void SetSelection(std::set<COutPoint> setSelected)
    {
        this->setSelected.clear();
        this->setSelected = setSelected;
    }
 
private:
    std::set<COutPoint> setSelected;
};
 
#endif // BITCOIN_COINCONTROL_H