forked from lthn/blockchain
26 lines
1.2 KiB
C++
26 lines
1.2 KiB
C++
// Copyright (c) 2014-2018 Zano Project
|
|
// Copyright (c) 2014-2018 The Louisdor Project
|
|
// Copyright (c) 2012-2013 The Cryptonote developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#pragma once
|
|
|
|
#include <cstdint>
|
|
#include <vector>
|
|
|
|
#include <boost/multiprecision/cpp_int.hpp>
|
|
|
|
#include "crypto/hash.h"
|
|
|
|
namespace currency
|
|
{
|
|
|
|
typedef boost::multiprecision::uint128_t wide_difficulty_type;
|
|
|
|
bool check_hash(const crypto::hash &hash, wide_difficulty_type difficulty);
|
|
wide_difficulty_type next_difficulty_1(std::vector<std::uint64_t>& timestamps, std::vector<wide_difficulty_type>& cumulative_difficulties, size_t target_seconds, const wide_difficulty_type& difficulty_starter);
|
|
wide_difficulty_type next_difficulty_2(std::vector<std::uint64_t>& timestamps, std::vector<wide_difficulty_type>& cumulative_difficulties, size_t target_seconds, const wide_difficulty_type& difficulty_starter);
|
|
uint64_t difficulty_to_boundary(wide_difficulty_type difficulty);
|
|
void difficulty_to_boundary_long(wide_difficulty_type difficulty, crypto::hash& result);
|
|
}
|