Denominations.h

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// Copyright (c) 2017-2019 The PIVX Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef PIVX_LIBZEROCOIN_DENOMINATIONS_H
#define PIVX_LIBZEROCOIN_DENOMINATIONS_H
 
#include <cstdint>
#include <string>
#include <vector>
 
namespace libzerocoin {
 
enum  CoinDenomination {
    ZQ_ERROR = 0,
    ZQ_ONE = 1,
    ZQ_FIVE = 5,
    ZQ_TEN = 10,
    ZQ_FIFTY = 50,
    ZQ_ONE_HUNDRED = 100,
    ZQ_FIVE_HUNDRED = 500,
    ZQ_ONE_THOUSAND = 1000,
    ZQ_FIVE_THOUSAND = 5000
};
 
// Order is with the Smallest Denomination first and is important for a particular routine that this order is maintained
const std::vector<CoinDenomination> zerocoinDenomList = {ZQ_ONE, ZQ_FIVE, ZQ_TEN, ZQ_FIFTY, ZQ_ONE_HUNDRED, ZQ_FIVE_HUNDRED, ZQ_ONE_THOUSAND, ZQ_FIVE_THOUSAND};
// These are the max number you'd need at any one Denomination before moving to the higher denomination. Last number is 4, since it's the max number of
// possible spends at the moment    /
const std::vector<int> maxCoinsAtDenom   = {4, 1, 4, 1, 4, 1, 4, 4};
 
int64_t ZerocoinDenominationToInt(const CoinDenomination& denomination);
int64_t ZerocoinDenominationToAmount(const CoinDenomination& denomination);
CoinDenomination IntToZerocoinDenomination(int64_t amount);
CoinDenomination AmountToZerocoinDenomination(int64_t amount);
CoinDenomination AmountToClosestDenomination(int64_t nAmount, int64_t& nRemaining);
CoinDenomination get_denomination(std::string denomAmount);
int64_t get_amount(std::string denomAmount);
 
} /* namespace libzerocoin */
#endif // PIVX_LIBZEROCOIN_DENOMINATIONS_H