moneromooo-monero
8 years ago
parent
86b4426191
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9e82b694da
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// Copyright (c) 2014-2016, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "include_base_utils.h"
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#include "common/util.h"
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#include "warnings.h"
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#include "crypto/crypto.h"
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#include "cryptonote_config.h"
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#include "cryptonote_core/cryptonote_format_utils.h"
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#include "misc_language.h"
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#include "cryptonote_core/blockchain_storage.h"
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#include "blockchain_db/blockchain_db.h"
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#include "cryptonote_core/blockchain.h"
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#include "blockchain_db/lmdb/db_lmdb.h"
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#include "cryptonote_core/tx_pool.h"
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#include "common/command_line.h"
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#include "serialization/json_utils.h"
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#include "include_base_utils.h"
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#include "version.h"
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#include <iostream>
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namespace
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{
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// CONFIG
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bool opt_batch = true;
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bool opt_resume = true;
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bool opt_testnet = false;
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// number of blocks per batch transaction
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// adjustable through command-line argument according to available RAM
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#if ARCH_WIDTH != 32
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uint64_t db_batch_size_verify = 5000;
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#else
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// set a lower default batch size for Windows, pending possible LMDB issue with
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// large batch size.
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uint64_t db_batch_size_verify = 100;
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#endif
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// converter only uses verify mode
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uint64_t db_batch_size = db_batch_size_verify;
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}
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namespace po = boost::program_options;
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using namespace cryptonote;
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using namespace epee;
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struct fake_core
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{
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Blockchain dummy;
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tx_memory_pool m_pool;
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blockchain_storage m_storage;
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#if !defined(BLOCKCHAIN_DB)
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// for multi_db_runtime:
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fake_core(const boost::filesystem::path &path, const bool use_testnet) : dummy(m_pool), m_pool(&dummy), m_storage(m_pool)
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#else
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// for multi_db_compile:
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fake_core(const boost::filesystem::path &path, const bool use_testnet) : dummy(m_pool), m_pool(dummy), m_storage(&m_pool)
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#endif
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{
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m_pool.init(path.string());
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m_storage.init(path.string(), use_testnet);
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}
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};
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int main(int argc, char* argv[])
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{
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uint64_t height = 0;
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uint64_t start_block = 0;
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uint64_t end_block = 0;
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uint64_t num_blocks = 0;
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boost::filesystem::path default_data_path {tools::get_default_data_dir()};
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boost::filesystem::path default_testnet_data_path {default_data_path / "testnet"};
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po::options_description desc_cmd_only("Command line options");
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po::options_description desc_cmd_sett("Command line options and settings options");
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const command_line::arg_descriptor<uint32_t> arg_log_level = {"log-level", "", LOG_LEVEL_0};
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const command_line::arg_descriptor<uint64_t> arg_batch_size = {"batch-size", "", db_batch_size};
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const command_line::arg_descriptor<bool> arg_testnet_on = {
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"testnet"
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, "Run on testnet."
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, opt_testnet
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};
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const command_line::arg_descriptor<uint64_t> arg_block_number =
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{"block-number", "Number of blocks (default: use entire source blockchain)",
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0};
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command_line::add_arg(desc_cmd_sett, command_line::arg_data_dir, default_data_path.string());
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command_line::add_arg(desc_cmd_sett, command_line::arg_testnet_data_dir, default_testnet_data_path.string());
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command_line::add_arg(desc_cmd_sett, arg_log_level);
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command_line::add_arg(desc_cmd_sett, arg_batch_size);
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command_line::add_arg(desc_cmd_sett, arg_testnet_on);
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command_line::add_arg(desc_cmd_sett, arg_block_number);
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command_line::add_arg(desc_cmd_only, command_line::arg_help);
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const command_line::arg_descriptor<bool> arg_batch = {"batch",
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"Batch transactions for faster import", true};
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const command_line::arg_descriptor<bool> arg_resume = {"resume",
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"Resume from current height if output database already exists", true};
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// call add_options() directly for these arguments since command_line helpers
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// support only boolean switch, not boolean argument
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desc_cmd_sett.add_options()
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(arg_batch.name, make_semantic(arg_batch), arg_batch.description)
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(arg_resume.name, make_semantic(arg_resume), arg_resume.description)
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;
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po::options_description desc_options("Allowed options");
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desc_options.add(desc_cmd_only).add(desc_cmd_sett);
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po::variables_map vm;
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bool r = command_line::handle_error_helper(desc_options, [&]()
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{
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po::store(po::parse_command_line(argc, argv, desc_options), vm);
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po::notify(vm);
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return true;
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});
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if (!r)
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return 1;
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int log_level = command_line::get_arg(vm, arg_log_level);
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opt_batch = command_line::get_arg(vm, arg_batch);
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opt_resume = command_line::get_arg(vm, arg_resume);
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db_batch_size = command_line::get_arg(vm, arg_batch_size);
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if (command_line::get_arg(vm, command_line::arg_help))
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{
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std::cout << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL << ENDL;
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std::cout << desc_options << std::endl;
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return 1;
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}
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if (! opt_batch && ! vm["batch-size"].defaulted())
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{
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std::cerr << "Error: batch-size set, but batch option not enabled" << ENDL;
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return 1;
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}
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if (! db_batch_size)
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{
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std::cerr << "Error: batch-size must be > 0" << ENDL;
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return 1;
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}
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log_space::get_set_log_detalisation_level(true, log_level);
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log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL);
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LOG_PRINT_L0("Starting...");
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std::string src_folder;
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opt_testnet = command_line::get_arg(vm, arg_testnet_on);
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auto data_dir_arg = opt_testnet ? command_line::arg_testnet_data_dir : command_line::arg_data_dir;
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src_folder = command_line::get_arg(vm, data_dir_arg);
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boost::filesystem::path dest_folder(src_folder);
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num_blocks = command_line::get_arg(vm, arg_block_number);
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if (opt_batch)
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{
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LOG_PRINT_L0("batch: " << std::boolalpha << opt_batch << std::noboolalpha
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<< " batch size: " << db_batch_size);
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}
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else
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{
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LOG_PRINT_L0("batch: " << std::boolalpha << opt_batch << std::noboolalpha);
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}
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LOG_PRINT_L0("resume: " << std::boolalpha << opt_resume << std::noboolalpha);
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LOG_PRINT_L0("testnet: " << std::boolalpha << opt_testnet << std::noboolalpha);
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fake_core c(src_folder, opt_testnet);
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height = c.m_storage.get_current_blockchain_height();
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BlockchainDB *blockchain;
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blockchain = new BlockchainLMDB(opt_batch);
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dest_folder /= blockchain->get_db_name();
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LOG_PRINT_L0("Source blockchain: " << src_folder);
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LOG_PRINT_L0("Dest blockchain: " << dest_folder.string());
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LOG_PRINT_L0("Opening dest blockchain (BlockchainDB " << blockchain->get_db_name() << ")");
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blockchain->open(dest_folder.string());
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LOG_PRINT_L0("Source blockchain height: " << height);
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LOG_PRINT_L0("Dest blockchain height: " << blockchain->height());
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if (opt_resume)
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// next block number to add is same as current height
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start_block = blockchain->height();
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if (! num_blocks || (start_block + num_blocks > height))
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end_block = height - 1;
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else
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end_block = start_block + num_blocks - 1;
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LOG_PRINT_L0("start height: " << start_block+1 << " stop height: " <<
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end_block+1);
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if (start_block > end_block)
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{
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LOG_PRINT_L0("Finished: no blocks to add");
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delete blockchain;
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return 0;
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}
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if (opt_batch)
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blockchain->batch_start(db_batch_size);
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uint64_t i = 0;
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for (i = start_block; i < end_block + 1; ++i)
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{
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// block: i height: i+1 end height: end_block + 1
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if ((i+1) % 10 == 0)
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{
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std::cout << "\r \r" << "height " << i+1 << "/" <<
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end_block+1 << " (" << (i+1)*100/(end_block+1)<< "%)" << std::flush;
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}
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// for debugging:
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// std::cout << "height " << i+1 << "/" << end_block+1
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// << " ((" << i+1 << ")*100/(end_block+1))" << "%)" << ENDL;
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block b = c.m_storage.get_block(i);
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size_t bsize = c.m_storage.get_block_size(i);
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difficulty_type bdiff = c.m_storage.get_block_cumulative_difficulty(i);
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uint64_t bcoins = c.m_storage.get_block_coins_generated(i);
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std::vector<transaction> txs;
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std::vector<crypto::hash> missed;
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c.m_storage.get_transactions(b.tx_hashes, txs, missed);
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if (missed.size())
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{
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std::cout << ENDL;
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std::cerr << "Missed transaction(s) for block at height " << i + 1 << ", exiting" << ENDL;
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delete blockchain;
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return 1;
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}
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try
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{
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blockchain->add_block(b, bsize, bdiff, bcoins, txs);
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if (opt_batch)
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{
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if ((i < end_block) && ((i + 1) % db_batch_size == 0))
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{
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std::cout << "\r \r";
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std::cout << "[- batch commit at height " << i + 1 << " -]" << ENDL;
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blockchain->batch_stop();
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blockchain->batch_start(db_batch_size);
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std::cout << ENDL;
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blockchain->show_stats();
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}
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}
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}
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catch (const std::exception& e)
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{
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std::cout << ENDL;
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std::cerr << "Error adding block " << i << " to new blockchain: " << e.what() << ENDL;
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delete blockchain;
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return 2;
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}
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}
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if (opt_batch)
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{
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std::cout << "\r \r" << "height " << i << "/" <<
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end_block+1 << " (" << (i)*100/(end_block+1)<< "%)" << std::flush;
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std::cout << ENDL;
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std::cout << "[- batch commit at height " << i << " -]" << ENDL;
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blockchain->batch_stop();
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}
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std::cout << ENDL;
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blockchain->show_stats();
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std::cout << "Finished at height: " << i << " block: " << i-1 << ENDL;
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delete blockchain;
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return 0;
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}
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File diff suppressed because it is too large
Load Diff
@ -1,377 +0,0 @@
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// Copyright (c) 2014-2016, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#pragma once
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#include <boost/serialization/serialization.hpp>
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#include <boost/serialization/version.hpp>
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#include <boost/serialization/list.hpp>
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#include <boost/multi_index_container.hpp>
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#include <boost/multi_index/global_fun.hpp>
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#include <boost/multi_index/hashed_index.hpp>
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#include <boost/multi_index/member.hpp>
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#include <boost/foreach.hpp>
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#include <atomic>
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#include "syncobj.h"
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#include "string_tools.h"
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#include "tx_pool.h"
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#include "cryptonote_basic.h"
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#include "common/util.h"
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#include "cryptonote_protocol/cryptonote_protocol_defs.h"
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#include "rpc/core_rpc_server_commands_defs.h"
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#include "difficulty.h"
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|
||||||
#include "cryptonote_core/cryptonote_format_utils.h"
|
|
||||||
#include "verification_context.h"
|
|
||||||
#include "crypto/hash.h"
|
|
||||||
#include "checkpoints.h"
|
|
||||||
|
|
||||||
namespace cryptonote
|
|
||||||
{
|
|
||||||
|
|
||||||
/************************************************************************/
|
|
||||||
/* */
|
|
||||||
/************************************************************************/
|
|
||||||
class blockchain_storage
|
|
||||||
{
|
|
||||||
public:
|
|
||||||
struct transaction_chain_entry
|
|
||||||
{
|
|
||||||
transaction tx;
|
|
||||||
uint64_t m_keeper_block_height;
|
|
||||||
size_t m_blob_size;
|
|
||||||
std::vector<uint64_t> m_global_output_indexes;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct block_extended_info
|
|
||||||
{
|
|
||||||
block bl;
|
|
||||||
uint64_t height;
|
|
||||||
size_t block_cumulative_size;
|
|
||||||
difficulty_type cumulative_difficulty;
|
|
||||||
uint64_t already_generated_coins;
|
|
||||||
};
|
|
||||||
|
|
||||||
blockchain_storage(tx_memory_pool* tx_pool):m_tx_pool(tx_pool), m_current_block_cumul_sz_limit(0), m_is_in_checkpoint_zone(false), m_is_blockchain_storing(false), m_enforce_dns_checkpoints(false)
|
|
||||||
{};
|
|
||||||
|
|
||||||
bool init() { return init(tools::get_default_data_dir(), true); }
|
|
||||||
bool init(const std::string& config_folder, bool testnet = false);
|
|
||||||
bool deinit();
|
|
||||||
|
|
||||||
void set_checkpoints(checkpoints&& chk_pts) { m_checkpoints = chk_pts; }
|
|
||||||
|
|
||||||
//bool push_new_block();
|
|
||||||
bool get_blocks(uint64_t start_offset, size_t count, std::list<block>& blocks, std::list<transaction>& txs) const;
|
|
||||||
bool get_blocks(uint64_t start_offset, size_t count, std::list<block>& blocks) const;
|
|
||||||
bool get_alternative_blocks(std::list<block>& blocks) const;
|
|
||||||
size_t get_alternative_blocks_count() const;
|
|
||||||
crypto::hash get_block_id_by_height(uint64_t height) const;
|
|
||||||
bool get_block_by_hash(const crypto::hash &h, block &blk) const;
|
|
||||||
void get_all_known_block_ids(std::list<crypto::hash> &main, std::list<crypto::hash> &alt, std::list<crypto::hash> &invalid) const;
|
|
||||||
|
|
||||||
template<class archive_t>
|
|
||||||
void serialize(archive_t & ar, const unsigned int version);
|
|
||||||
|
|
||||||
bool have_tx(const crypto::hash &id) const;
|
|
||||||
bool have_tx_keyimges_as_spent(const transaction &tx) const;
|
|
||||||
bool have_tx_keyimg_as_spent(const crypto::key_image &key_im) const;
|
|
||||||
const transaction *get_tx(const crypto::hash &id) const;
|
|
||||||
|
|
||||||
uint64_t get_current_blockchain_height() const;
|
|
||||||
crypto::hash get_tail_id() const;
|
|
||||||
crypto::hash get_tail_id(uint64_t& height) const;
|
|
||||||
difficulty_type get_difficulty_for_next_block() const;
|
|
||||||
bool add_new_block(const block& bl_, block_verification_context& bvc);
|
|
||||||
bool reset_and_set_genesis_block(const block& b);
|
|
||||||
bool create_block_template(block& b, const account_public_address& miner_address, difficulty_type& di, uint64_t& height, const blobdata& ex_nonce) const;
|
|
||||||
bool have_block(const crypto::hash& id) const;
|
|
||||||
size_t get_total_transactions() const;
|
|
||||||
bool get_outs(uint64_t amount, std::list<crypto::public_key>& pkeys) const;
|
|
||||||
bool get_short_chain_history(std::list<crypto::hash>& ids) const;
|
|
||||||
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp) const;
|
|
||||||
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, uint64_t& starter_offset) const;
|
|
||||||
bool find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count) const;
|
|
||||||
bool handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp);
|
|
||||||
bool handle_get_objects(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);
|
|
||||||
bool get_random_outs_for_amounts(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res) const;
|
|
||||||
bool get_backward_blocks_sizes(size_t from_height, std::vector<size_t>& sz, size_t count) const;
|
|
||||||
bool get_tx_outputs_gindexs(const crypto::hash& tx_id, std::vector<uint64_t>& indexs) const;
|
|
||||||
bool store_blockchain();
|
|
||||||
|
|
||||||
bool check_tx_inputs(const transaction& tx, uint64_t& pmax_used_block_height, crypto::hash& max_used_block_id) const;
|
|
||||||
uint64_t get_current_cumulative_blocksize_limit() const;
|
|
||||||
bool is_storing_blockchain()const{return m_is_blockchain_storing;}
|
|
||||||
uint64_t block_difficulty(size_t i) const;
|
|
||||||
double get_avg_block_size( size_t count) const;
|
|
||||||
bool flush_txes_from_pool(const std::list<crypto::hash> &txids);
|
|
||||||
|
|
||||||
template<class t_ids_container, class t_blocks_container, class t_missed_container>
|
|
||||||
bool get_blocks(const t_ids_container& block_ids, t_blocks_container& blocks, t_missed_container& missed_bs) const
|
|
||||||
{
|
|
||||||
CRITICAL_REGION_LOCAL(m_blockchain_lock);
|
|
||||||
|
|
||||||
BOOST_FOREACH(const auto& bl_id, block_ids)
|
|
||||||
{
|
|
||||||
auto it = m_blocks_index.find(bl_id);
|
|
||||||
if(it == m_blocks_index.end())
|
|
||||||
missed_bs.push_back(bl_id);
|
|
||||||
else
|
|
||||||
{
|
|
||||||
CHECK_AND_ASSERT_MES(it->second < m_blocks.size(), false, "Internal error: bl_id=" << epee::string_tools::pod_to_hex(bl_id)
|
|
||||||
<< " have index record with offset="<<it->second<< ", bigger then m_blocks.size()=" << m_blocks.size());
|
|
||||||
blocks.push_back(m_blocks[it->second].bl);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
template<class t_ids_container, class t_tx_container, class t_missed_container>
|
|
||||||
bool get_transactions(const t_ids_container& txs_ids, t_tx_container& txs, t_missed_container& missed_txs) const
|
|
||||||
{
|
|
||||||
CRITICAL_REGION_LOCAL(m_blockchain_lock);
|
|
||||||
|
|
||||||
BOOST_FOREACH(const auto& tx_id, txs_ids)
|
|
||||||
{
|
|
||||||
auto it = m_transactions.find(tx_id);
|
|
||||||
if(it == m_transactions.end())
|
|
||||||
{
|
|
||||||
transaction tx;
|
|
||||||
if(!m_tx_pool->get_transaction(tx_id, tx))
|
|
||||||
missed_txs.push_back(tx_id);
|
|
||||||
else
|
|
||||||
txs.push_back(tx);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
txs.push_back(it->second.tx);
|
|
||||||
}
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
//debug functions
|
|
||||||
void print_blockchain(uint64_t start_index, uint64_t end_index) const;
|
|
||||||
void print_blockchain_index() const;
|
|
||||||
void print_blockchain_outs(const std::string& file) const;
|
|
||||||
void check_against_checkpoints(const checkpoints& points, bool enforce);
|
|
||||||
bool update_checkpoints(const std::string& file_path, bool check_dns);
|
|
||||||
void set_enforce_dns_checkpoints(bool enforce_checkpoints);
|
|
||||||
|
|
||||||
block get_block(uint64_t height) const { return m_blocks[height].bl; }
|
|
||||||
size_t get_block_size(uint64_t height) const { return m_blocks[height].block_cumulative_size; }
|
|
||||||
difficulty_type get_block_cumulative_difficulty(uint64_t height) const { return m_blocks[height].cumulative_difficulty; }
|
|
||||||
uint64_t get_block_coins_generated(uint64_t height) const { return m_blocks[height].already_generated_coins; }
|
|
||||||
|
|
||||||
bool for_all_key_images(std::function<bool(const crypto::key_image&)>) const;
|
|
||||||
bool for_all_blocks(std::function<bool(uint64_t height, const crypto::hash&, const block&)>) const;
|
|
||||||
bool for_all_transactions(std::function<bool(const crypto::hash&, const transaction&)>) const;
|
|
||||||
bool for_all_outputs(std::function<bool(uint64_t amount, const crypto::hash &tx_hash, size_t tx_idx)>) const;
|
|
||||||
|
|
||||||
// use for testing only
|
|
||||||
bool debug_pop_block_from_blockchain() { return pop_block_from_blockchain(); }
|
|
||||||
|
|
||||||
private:
|
|
||||||
typedef std::unordered_map<crypto::hash, size_t> blocks_by_id_index;
|
|
||||||
typedef std::unordered_map<crypto::hash, transaction_chain_entry> transactions_container;
|
|
||||||
typedef std::unordered_set<crypto::key_image> key_images_container;
|
|
||||||
typedef std::vector<block_extended_info> blocks_container;
|
|
||||||
typedef std::unordered_map<crypto::hash, block_extended_info> blocks_ext_by_hash;
|
|
||||||
typedef std::unordered_map<crypto::hash, block> blocks_by_hash;
|
|
||||||
typedef std::map<uint64_t, std::vector<std::pair<crypto::hash, size_t>>> outputs_container; //crypto::hash - tx hash, size_t - index of out in transaction
|
|
||||||
|
|
||||||
tx_memory_pool* m_tx_pool;
|
|
||||||
mutable epee::critical_section m_blockchain_lock; // TODO: add here reader/writer lock
|
|
||||||
|
|
||||||
// main chain
|
|
||||||
blocks_container m_blocks; // height -> block_extended_info
|
|
||||||
blocks_by_id_index m_blocks_index; // crypto::hash -> height
|
|
||||||
transactions_container m_transactions;
|
|
||||||
key_images_container m_spent_keys;
|
|
||||||
size_t m_current_block_cumul_sz_limit;
|
|
||||||
|
|
||||||
|
|
||||||
// all alternative chains
|
|
||||||
blocks_ext_by_hash m_alternative_chains; // crypto::hash -> block_extended_info
|
|
||||||
|
|
||||||
// some invalid blocks
|
|
||||||
blocks_ext_by_hash m_invalid_blocks; // crypto::hash -> block_extended_info
|
|
||||||
outputs_container m_outputs;
|
|
||||||
|
|
||||||
|
|
||||||
std::string m_config_folder;
|
|
||||||
checkpoints m_checkpoints;
|
|
||||||
std::atomic<bool> m_is_in_checkpoint_zone;
|
|
||||||
std::atomic<bool> m_is_blockchain_storing;
|
|
||||||
|
|
||||||
bool m_enforce_dns_checkpoints;
|
|
||||||
bool m_testnet;
|
|
||||||
|
|
||||||
// made private for consistency with blockchain.h
|
|
||||||
template<class visitor_t>
|
|
||||||
bool scan_outputkeys_for_indexes(const txin_to_key& tx_in_to_key, visitor_t& vis, uint64_t* pmax_related_block_height = NULL) const;
|
|
||||||
bool check_tx_input(const txin_to_key& txin, const crypto::hash& tx_prefix_hash, const std::vector<crypto::signature>& sig, uint64_t* pmax_related_block_height = NULL) const;
|
|
||||||
bool check_tx_inputs(const transaction& tx, const crypto::hash& tx_prefix_hash, uint64_t* pmax_used_block_height = NULL) const;
|
|
||||||
bool check_tx_inputs(const transaction& tx, uint64_t* pmax_used_block_height = NULL) const;
|
|
||||||
|
|
||||||
bool switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::iterator>& alt_chain, bool discard_disconnected_chain);
|
|
||||||
bool pop_block_from_blockchain();
|
|
||||||
bool purge_block_data_from_blockchain(const block& b, size_t processed_tx_count);
|
|
||||||
bool purge_transaction_from_blockchain(const crypto::hash& tx_id);
|
|
||||||
bool purge_transaction_keyimages_from_blockchain(const transaction& tx, bool strict_check);
|
|
||||||
|
|
||||||
bool handle_block_to_main_chain(const block& bl, block_verification_context& bvc);
|
|
||||||
bool handle_block_to_main_chain(const block& bl, const crypto::hash& id, block_verification_context& bvc);
|
|
||||||
bool handle_alternative_block(const block& b, const crypto::hash& id, block_verification_context& bvc);
|
|
||||||
difficulty_type get_next_difficulty_for_alternative_chain(const std::list<blocks_ext_by_hash::iterator>& alt_chain, block_extended_info& bei) const;
|
|
||||||
bool prevalidate_miner_transaction(const block& b, uint64_t height) const;
|
|
||||||
bool validate_miner_transaction(const block& b, size_t cumulative_block_size, uint64_t fee, uint64_t& base_reward, uint64_t already_generated_coins) const;
|
|
||||||
bool validate_transaction(const block& b, uint64_t height, const transaction& tx) const;
|
|
||||||
bool rollback_blockchain_switching(std::list<block>& original_chain, size_t rollback_height);
|
|
||||||
bool add_transaction_from_block(const transaction& tx, const crypto::hash& tx_id, const crypto::hash& bl_id, uint64_t bl_height, size_t blob_size);
|
|
||||||
bool push_transaction_to_global_outs_index(const transaction& tx, const crypto::hash& tx_id, std::vector<uint64_t>& global_indexes);
|
|
||||||
bool pop_transaction_from_global_index(const transaction& tx, const crypto::hash& tx_id);
|
|
||||||
bool get_last_n_blocks_sizes(std::vector<size_t>& sz, size_t count) const;
|
|
||||||
bool add_out_to_get_random_outs(const std::vector<std::pair<crypto::hash, size_t> >& amount_outs, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount& result_outs, uint64_t amount, size_t i) const;
|
|
||||||
bool is_tx_spendtime_unlocked(uint64_t unlock_time) const;
|
|
||||||
bool add_block_as_invalid(const block& bl, const crypto::hash& h);
|
|
||||||
bool add_block_as_invalid(const block_extended_info& bei, const crypto::hash& h);
|
|
||||||
size_t find_end_of_allowed_index(const std::vector<std::pair<crypto::hash, size_t> >& amount_outs) const;
|
|
||||||
bool check_block_timestamp_main(const block& b) const;
|
|
||||||
bool check_block_timestamp(std::vector<uint64_t> timestamps, const block& b) const;
|
|
||||||
uint64_t get_adjusted_time() const;
|
|
||||||
bool complete_timestamps_vector(uint64_t start_height, std::vector<uint64_t>& timestamps) const;
|
|
||||||
bool update_next_comulative_size_limit();
|
|
||||||
bool store_genesis_block(bool testnet, bool check_added = false);
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
/************************************************************************/
|
|
||||||
/* */
|
|
||||||
/************************************************************************/
|
|
||||||
|
|
||||||
#define CURRENT_BLOCKCHAIN_STORAGE_ARCHIVE_VER 12
|
|
||||||
|
|
||||||
template<class archive_t>
|
|
||||||
void blockchain_storage::serialize(archive_t & ar, const unsigned int version)
|
|
||||||
{
|
|
||||||
if(version < 11)
|
|
||||||
return;
|
|
||||||
CRITICAL_REGION_LOCAL(m_blockchain_lock);
|
|
||||||
ar & m_blocks;
|
|
||||||
ar & m_blocks_index;
|
|
||||||
ar & m_transactions;
|
|
||||||
ar & m_spent_keys;
|
|
||||||
ar & m_alternative_chains;
|
|
||||||
ar & m_outputs;
|
|
||||||
ar & m_invalid_blocks;
|
|
||||||
ar & m_current_block_cumul_sz_limit;
|
|
||||||
/*serialization bug workaround*/
|
|
||||||
if(version > 11)
|
|
||||||
{
|
|
||||||
uint64_t total_check_count = m_blocks.size() + m_blocks_index.size() + m_transactions.size() + m_spent_keys.size() + m_alternative_chains.size() + m_outputs.size() + m_invalid_blocks.size() + m_current_block_cumul_sz_limit;
|
|
||||||
if(archive_t::is_saving::value)
|
|
||||||
{
|
|
||||||
ar & total_check_count;
|
|
||||||
}else
|
|
||||||
{
|
|
||||||
uint64_t total_check_count_loaded = 0;
|
|
||||||
ar & total_check_count_loaded;
|
|
||||||
if(total_check_count != total_check_count_loaded)
|
|
||||||
{
|
|
||||||
LOG_ERROR("Blockchain storage data corruption detected. total_count loaded from file = " << total_check_count_loaded << ", expected = " << total_check_count);
|
|
||||||
|
|
||||||
LOG_PRINT_L0("Blockchain storage:" << ENDL <<
|
|
||||||
"m_blocks: " << m_blocks.size() << ENDL <<
|
|
||||||
"m_blocks_index: " << m_blocks_index.size() << ENDL <<
|
|
||||||
"m_transactions: " << m_transactions.size() << ENDL <<
|
|
||||||
"m_spent_keys: " << m_spent_keys.size() << ENDL <<
|
|
||||||
"m_alternative_chains: " << m_alternative_chains.size() << ENDL <<
|
|
||||||
"m_outputs: " << m_outputs.size() << ENDL <<
|
|
||||||
"m_invalid_blocks: " << m_invalid_blocks.size() << ENDL <<
|
|
||||||
"m_current_block_cumul_sz_limit: " << m_current_block_cumul_sz_limit);
|
|
||||||
|
|
||||||
throw std::runtime_error("Blockchain data corruption");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
LOG_PRINT_L2("Blockchain storage:" << ENDL <<
|
|
||||||
"m_blocks: " << m_blocks.size() << ENDL <<
|
|
||||||
"m_blocks_index: " << m_blocks_index.size() << ENDL <<
|
|
||||||
"m_transactions: " << m_transactions.size() << ENDL <<
|
|
||||||
"m_spent_keys: " << m_spent_keys.size() << ENDL <<
|
|
||||||
"m_alternative_chains: " << m_alternative_chains.size() << ENDL <<
|
|
||||||
"m_outputs: " << m_outputs.size() << ENDL <<
|
|
||||||
"m_invalid_blocks: " << m_invalid_blocks.size() << ENDL <<
|
|
||||||
"m_current_block_cumul_sz_limit: " << m_current_block_cumul_sz_limit);
|
|
||||||
}
|
|
||||||
|
|
||||||
//------------------------------------------------------------------
|
|
||||||
template<class visitor_t>
|
|
||||||
bool blockchain_storage::scan_outputkeys_for_indexes(const txin_to_key& tx_in_to_key, visitor_t& vis, uint64_t* pmax_related_block_height) const
|
|
||||||
{
|
|
||||||
CRITICAL_REGION_LOCAL(m_blockchain_lock);
|
|
||||||
auto it = m_outputs.find(tx_in_to_key.amount);
|
|
||||||
if(it == m_outputs.end() || !tx_in_to_key.key_offsets.size())
|
|
||||||
return false;
|
|
||||||
|
|
||||||
std::vector<uint64_t> absolute_offsets = relative_output_offsets_to_absolute(tx_in_to_key.key_offsets);
|
|
||||||
|
|
||||||
|
|
||||||
const std::vector<std::pair<crypto::hash, size_t> >& amount_outs_vec = it->second;
|
|
||||||
size_t count = 0;
|
|
||||||
BOOST_FOREACH(uint64_t i, absolute_offsets)
|
|
||||||
{
|
|
||||||
if(i >= amount_outs_vec.size() )
|
|
||||||
{
|
|
||||||
LOG_PRINT_L0("Wrong index in transaction inputs: " << i << ", expected maximum " << amount_outs_vec.size() - 1);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
transactions_container::const_iterator tx_it = m_transactions.find(amount_outs_vec[i].first);
|
|
||||||
CHECK_AND_ASSERT_MES(tx_it != m_transactions.end(), false, "Wrong transaction id in output indexes: " << epee::string_tools::pod_to_hex(amount_outs_vec[i].first));
|
|
||||||
CHECK_AND_ASSERT_MES(amount_outs_vec[i].second < tx_it->second.tx.vout.size(), false,
|
|
||||||
"Wrong index in transaction outputs: " << amount_outs_vec[i].second << ", expected less then " << tx_it->second.tx.vout.size());
|
|
||||||
if(!vis.handle_output(tx_it->second.tx, tx_it->second.tx.vout[amount_outs_vec[i].second]))
|
|
||||||
{
|
|
||||||
LOG_PRINT_L0("Failed to handle_output for output no = " << count << ", with absolute offset " << i);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
if(count++ == absolute_offsets.size()-1 && pmax_related_block_height)
|
|
||||||
{
|
|
||||||
if(*pmax_related_block_height < tx_it->second.m_keeper_block_height)
|
|
||||||
*pmax_related_block_height = tx_it->second.m_keeper_block_height;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
BOOST_CLASS_VERSION(cryptonote::blockchain_storage, CURRENT_BLOCKCHAIN_STORAGE_ARCHIVE_VER)
|
|
||||||
Loading…
Reference in new issue