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Diffstat (limited to 'src/blockchain_converter/bootstrap_file.h')
| -rw-r--r-- | src/blockchain_converter/bootstrap_file.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/src/blockchain_converter/bootstrap_file.h b/src/blockchain_converter/bootstrap_file.h deleted file mode 100644 index 5fb8a1d4a..000000000 --- a/src/blockchain_converter/bootstrap_file.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright (c) 2014-2015, 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 <boost/iostreams/stream_buffer.hpp> -#include <boost/iostreams/stream.hpp> -#include <boost/iostreams/device/back_inserter.hpp> - -#include <boost/iostreams/filtering_streambuf.hpp> - -#include "cryptonote_core/cryptonote_basic.h" -#include "cryptonote_core/blockchain_storage.h" -#include "cryptonote_core/blockchain.h" -#include "blockchain_db/blockchain_db.h" -#include "blockchain_db/lmdb/db_lmdb.h" - -#include <algorithm> -#include <cstdio> -#include <fstream> -#include <boost/iostreams/copy.hpp> -#include <atomic> - -#include "common/command_line.h" -#include "version.h" - - -// CONFIG: choose one of the three #define's -// -// DB_MEMORY is a sensible default for users migrating to LMDB, as it allows -// the exporter to use the in-memory blockchain while the other binaries -// work with LMDB, without recompiling anything. -// -#define SOURCE_DB DB_MEMORY -// #define SOURCE_DB DB_LMDB -// to use global compile-time setting (DB_MEMORY or DB_LMDB): -// #define SOURCE_DB BLOCKCHAIN_DB - - -// bounds checking is done before writing to buffer, but buffer size -// should be a sensible maximum -#define BUFFER_SIZE 1000000 -#define NUM_BLOCKS_PER_CHUNK 1 -#define BLOCKCHAIN_RAW "blockchain.raw" - - -using namespace cryptonote; - - -class BootstrapFile -{ -public: - - uint64_t count_blocks(const std::string& dir_path); - uint64_t seek_to_first_chunk(std::ifstream& import_file); - -#if SOURCE_DB == DB_MEMORY - bool store_blockchain_raw(cryptonote::blockchain_storage* cs, cryptonote::tx_memory_pool* txp, - boost::filesystem::path& output_dir, uint64_t use_block_height=0); -#else - bool store_blockchain_raw(cryptonote::Blockchain* cs, cryptonote::tx_memory_pool* txp, - boost::filesystem::path& output_dir, uint64_t use_block_height=0); -#endif - -protected: - -#if SOURCE_DB == DB_MEMORY - blockchain_storage* m_blockchain_storage; -#else - Blockchain* m_blockchain_storage; -#endif - - tx_memory_pool* m_tx_pool; - typedef std::vector<char> buffer_type; - std::ofstream * m_raw_data_file; - buffer_type m_buffer; - boost::iostreams::stream<boost::iostreams::back_insert_device<buffer_type>>* m_output_stream; - - // open export file for write - bool open_writer(const boost::filesystem::path& dir_path); - bool initialize_file(); - bool close(); - void write_block(block& block); - void flush_chunk(); - -private: - - uint64_t m_height; - uint64_t m_cur_height; // tracks current height during export - uint32_t m_max_chunk; -}; |