monero/src/blockchain_utilities/bootstrap_serialization.h
moneromooo-monero 91f4c7f45f
Make difficulty 128 bit instead of 64 bit
Based on Boolberry work by:
  jahrsg <jahr@jahr.me>
  cr.zoidberg <crypto.zoidberg@gmail.com>
2019-03-24 21:03:19 +00:00

106 lines
3.2 KiB
C++

// Copyright (c) 2014-2019, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#pragma once
#include "cryptonote_basic/cryptonote_boost_serialization.h"
#include "serialization/difficulty_type.h"
namespace cryptonote
{
namespace bootstrap
{
struct file_info
{
uint8_t major_version;
uint8_t minor_version;
uint32_t header_size;
BEGIN_SERIALIZE_OBJECT()
FIELD(major_version);
FIELD(minor_version);
VARINT_FIELD(header_size);
END_SERIALIZE()
};
struct blocks_info
{
// block heights of file's first and last blocks, zero-based indexes
uint64_t block_first;
uint64_t block_last;
// file position, for directly reading last block
uint64_t block_last_pos;
BEGIN_SERIALIZE_OBJECT()
VARINT_FIELD(block_first);
VARINT_FIELD(block_last);
VARINT_FIELD(block_last_pos);
END_SERIALIZE()
};
struct block_package_1
{
cryptonote::block block;
std::vector<transaction> txs;
size_t block_weight;
uint64_t cumulative_difficulty;
uint64_t coins_generated;
BEGIN_SERIALIZE()
FIELD(block)
FIELD(txs)
VARINT_FIELD(block_weight)
VARINT_FIELD(cumulative_difficulty)
VARINT_FIELD(coins_generated)
END_SERIALIZE()
};
struct block_package
{
cryptonote::block block;
std::vector<transaction> txs;
size_t block_weight;
difficulty_type cumulative_difficulty;
uint64_t coins_generated;
BEGIN_SERIALIZE()
FIELD(block)
FIELD(txs)
VARINT_FIELD(block_weight)
FIELD(cumulative_difficulty)
VARINT_FIELD(coins_generated)
END_SERIALIZE()
};
}
}