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ton/crypto/util/Miner.h
2020-07-10 13:46:16 +03:00

43 lines
1.4 KiB
C++

/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
Copyright 2017-2020 Telegram Systems LLP
*/
#pragma once
#include "block/block.h"
#include "td/utils/CancellationToken.h"
#include "td/utils/optional.h"
#include "td/utils/Time.h"
#include <atomic>
#include <array>
namespace ton {
class Miner {
public:
struct Options {
block::StdAddress my_address;
std::array<td::uint8, 16> seed;
std::array<td::uint8, 32> complexity;
td::optional<td::Timestamp> expire_at;
td::int64 max_iterations = std::numeric_limits<td::int64>::max();
std::atomic<td::uint64>* hashes_computed{nullptr};
td::CancellationToken token_;
};
static td::optional<std::string> run(const Options& options);
};
} // namespace ton