[VerusCoin.git] / src / amount.cpp

// 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.

#include "amount.h"

#include "tinyformat.h"

CFeeRate::CFeeRate(const CAmount& nFeePaid, size_t nSize)
{
    if (nSize > 0)
        nSatoshisPerK = nFeePaid*1000/nSize;
    else
        nSatoshisPerK = 0;
}

CAmount CFeeRate::GetFee(size_t nSize) const
{
    CAmount nFee = nSatoshisPerK*nSize / 1000;

    if (nFee == 0 && nSatoshisPerK > 0)
        nFee = nSatoshisPerK;

    return nFee;
}

std::string CFeeRate::ToString() const
{
    return strprintf("%d.%08d BTC/kB", nSatoshisPerK / COIN, nSatoshisPerK % COIN);
}
Commit	Line	Data
eda37330	1	// Copyright (c) 2009-2010 Satoshi Nakamoto
f914f1a7	2	// Copyright (c) 2009-2014 The Bitcoin Core developers
eda37330	3	// Distributed under the MIT software license, see the accompanying
	4	// file COPYING or http://www.opensource.org/licenses/mit-license.php.
	5
	6	#include "amount.h"
	7
	8	#include "tinyformat.h"
	9
	10	CFeeRate::CFeeRate(const CAmount& nFeePaid, size_t nSize)
	11	{
	12	if (nSize > 0)
	13	nSatoshisPerK = nFeePaid*1000/nSize;
	14	else
	15	nSatoshisPerK = 0;
	16	}
	17
	18	CAmount CFeeRate::GetFee(size_t nSize) const
	19	{
	20	CAmount nFee = nSatoshisPerK*nSize / 1000;
	21
	22	if (nFee == 0 && nSatoshisPerK > 0)
	23	nFee = nSatoshisPerK;
	24
	25	return nFee;
	26	}
	27
	28	std::string CFeeRate::ToString() const
	29	{
	30	return strprintf("%d.%08d BTC/kB", nSatoshisPerK / COIN, nSatoshisPerK % COIN);
	31	}