diff options
Diffstat (limited to 'src/blockchain_utilities')
| -rw-r--r-- | src/blockchain_utilities/CMakeLists.txt | 27 | ||||
| -rw-r--r-- | src/blockchain_utilities/blockchain_dump.cpp | 417 |
2 files changed, 0 insertions, 444 deletions
diff --git a/src/blockchain_utilities/CMakeLists.txt b/src/blockchain_utilities/CMakeLists.txt index 7f2adfa1f..6f62128cc 100644 --- a/src/blockchain_utilities/CMakeLists.txt +++ b/src/blockchain_utilities/CMakeLists.txt @@ -58,16 +58,6 @@ bitmonero_private_headers(blockchain_export ${blockchain_export_private_headers}) -set(blockchain_dump_sources - blockchain_dump.cpp - ) - -set(blockchain_dump_private_headers) - -bitmonero_private_headers(blockchain_dump - ${blockchain_dump_private_headers}) - - bitmonero_add_executable(blockchain_import ${blockchain_import_sources} ${blockchain_import_private_headers}) @@ -106,20 +96,3 @@ add_dependencies(blockchain_export set_property(TARGET blockchain_export PROPERTY OUTPUT_NAME "monero-blockchain-export") - -bitmonero_add_executable(blockchain_dump - ${blockchain_dump_sources} - ${blockchain_dump_private_headers}) - -target_link_libraries(blockchain_dump - LINK_PRIVATE - cryptonote_core - blockchain_db - p2p - ${CMAKE_THREAD_LIBS_INIT}) - -add_dependencies(blockchain_dump - version) -set_property(TARGET blockchain_dump - PROPERTY - OUTPUT_NAME "monero-blockchain-dump") diff --git a/src/blockchain_utilities/blockchain_dump.cpp b/src/blockchain_utilities/blockchain_dump.cpp deleted file mode 100644 index 626900d42..000000000 --- a/src/blockchain_utilities/blockchain_dump.cpp +++ /dev/null @@ -1,417 +0,0 @@ -// Copyright (c) 2014-2016, 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. - -#include "cryptonote_core/cryptonote_basic.h" -#include "cryptonote_core/blockchain.h" -#include "cryptonote_core/tx_pool.h" -#include "blockchain_db/blockchain_db.h" -#include "blockchain_db/lmdb/db_lmdb.h" -#ifdef BERKELEY_DB -#include "blockchain_db/berkeleydb/db_bdb.h" -#endif -#include "blockchain_utilities.h" -#include "common/command_line.h" -#include "version.h" - -namespace po = boost::program_options; -using namespace epee; // log_space - -using namespace cryptonote; - -struct DumpContext { - std::ofstream &f; - size_t level; - std::vector<std::string> close; - - DumpContext(std::ofstream &f): f(f), level(0) {} -}; - -template<typename S> static void start_compound(DumpContext &d, S key, bool array, bool print = false) -{ - if (print) - LOG_PRINT_L0("Dumping " << key << "..."); - d.f << std::string(d.level*2, ' '); - d.f << "\"" << key << "\": " << (array ? "[" : "{") << " \n"; - d.close.push_back(array ? "]" : "}"); - d.level++; -} - -template<typename S> static void start_array(DumpContext &d, S key, bool print = false) { start_compound(d, key, true, print); } -template<typename S> static void start_struct(DumpContext &d, S key, bool print = false) { start_compound(d, key, false, print); } - -static void end_compound(DumpContext &d) -{ - d.level--; - d.f << std::string(d.level*2, ' '); - d.f << d.close.back() << ",\n"; - d.close.pop_back(); -} - -template<typename S, typename T> static void write_pod(DumpContext &d, S key, const T &t) -{ - d.f << std::string(d.level*2, ' '); - d.f << "\"" << key << "\": "; - d.f << t; - d.f << ",\n"; -} - -template<typename T> static void write_pod(DumpContext &d, const T &t) -{ - d.f << std::string(d.level*2, ' '); - d.f << t; - d.f << ",\n"; -} - -int main(int argc, char* argv[]) -{ - uint32_t log_level = 0; - uint64_t block_stop = 0; - - tools::sanitize_locale(); - - boost::filesystem::path default_data_path {tools::get_default_data_dir()}; - boost::filesystem::path default_testnet_data_path {default_data_path / "testnet"}; - boost::filesystem::path output_file_path; - - po::options_description desc_cmd_only("Command line options"); - po::options_description desc_cmd_sett("Command line options and settings options"); - const command_line::arg_descriptor<std::string> arg_output_file = {"output-file", "Specify output file", "", true}; - const command_line::arg_descriptor<uint32_t> arg_log_level = {"log-level", "", log_level}; - const command_line::arg_descriptor<uint64_t> arg_block_stop = {"block-stop", "Stop at block number", block_stop}; - const command_line::arg_descriptor<std::string> arg_db_type = { - "db-type" - , "Specify database type" - , DEFAULT_DB_TYPE - }; - const command_line::arg_descriptor<bool> arg_include_db_only_data = { - "include-db-only-data" - , "Include data that is only in a database version." - , false - }; - const command_line::arg_descriptor<bool> arg_testnet_on = { - "testnet" - , "Run on testnet." - , false - }; - - - command_line::add_arg(desc_cmd_sett, command_line::arg_data_dir, default_data_path.string()); - command_line::add_arg(desc_cmd_sett, command_line::arg_testnet_data_dir, default_testnet_data_path.string()); - command_line::add_arg(desc_cmd_sett, arg_output_file); - command_line::add_arg(desc_cmd_sett, arg_db_type); - command_line::add_arg(desc_cmd_sett, arg_include_db_only_data); - command_line::add_arg(desc_cmd_sett, arg_testnet_on); - command_line::add_arg(desc_cmd_sett, arg_log_level); - command_line::add_arg(desc_cmd_sett, arg_block_stop); - - command_line::add_arg(desc_cmd_only, command_line::arg_help); - - po::options_description desc_options("Allowed options"); - desc_options.add(desc_cmd_only).add(desc_cmd_sett); - - po::variables_map vm; - bool r = command_line::handle_error_helper(desc_options, [&]() - { - po::store(po::parse_command_line(argc, argv, desc_options), vm); - po::notify(vm); - return true; - }); - if (! r) - return 1; - - if (command_line::get_arg(vm, command_line::arg_help)) - { - std::cout << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL << ENDL; - std::cout << desc_options << std::endl; - return 1; - } - - log_level = command_line::get_arg(vm, arg_log_level); - block_stop = command_line::get_arg(vm, arg_block_stop); - - log_space::get_set_log_detalisation_level(true, log_level); - log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL); - LOG_PRINT_L0("Starting..."); - LOG_PRINT_L0("Setting log level = " << log_level); - - bool opt_testnet = command_line::get_arg(vm, arg_testnet_on); - bool opt_include_db_only_data = command_line::get_arg(vm, arg_include_db_only_data); - - std::string m_config_folder; - - auto data_dir_arg = opt_testnet ? command_line::arg_testnet_data_dir : command_line::arg_data_dir; - m_config_folder = command_line::get_arg(vm, data_dir_arg); - - if (command_line::has_arg(vm, arg_output_file)) - output_file_path = boost::filesystem::path(command_line::get_arg(vm, arg_output_file)); - else - output_file_path = boost::filesystem::path(m_config_folder) / "dump" / "blockchain.json"; - LOG_PRINT_L0("Export output file: " << output_file_path.string()); - - const boost::filesystem::path dir_path = output_file_path.parent_path(); - if (!dir_path.empty()) - { - if (boost::filesystem::exists(dir_path)) - { - if (!boost::filesystem::is_directory(dir_path)) - { - LOG_PRINT_RED_L0("dump directory path is a file: " << dir_path); - return 1; - } - } - else - { - if (!boost::filesystem::create_directory(dir_path)) - { - LOG_PRINT_RED_L0("Failed to create directory " << dir_path); - return 1; - } - } - } - - std::ofstream raw_data_file; - raw_data_file.open(output_file_path.string(), std::ios_base::out | std::ios::trunc); - if (raw_data_file.fail()) - return 1; - - - // If we wanted to use the memory pool, we would set up a fake_core. - - // Use Blockchain instead of lower-level BlockchainDB for two reasons: - // 1. Blockchain has the init() method for easy setup - // 2. exporter needs to use get_current_blockchain_height(), get_block_id_by_height(), get_block_by_hash() - // - // cannot match blockchain_storage setup above with just one line, - // e.g. - // Blockchain* core_storage = new Blockchain(NULL); - // because unlike blockchain_storage constructor, which takes a pointer to - // tx_memory_pool, Blockchain's constructor takes tx_memory_pool object. - LOG_PRINT_L0("Initializing source blockchain (BlockchainDB)"); - Blockchain *core_storage = NULL; - tx_memory_pool m_mempool(*core_storage); - core_storage = new Blockchain(m_mempool); - - BlockchainDB* db; - int mdb_flags = 0; - std::string db_type = command_line::get_arg(vm, arg_db_type); - if (db_type.empty() || db_type == "lmdb") - { - db = new BlockchainLMDB(); - mdb_flags |= MDB_RDONLY; - } -#ifdef BERKELEY_DB - else if (db_type == "berkeley") - { - db = new BlockchainBDB(); - // can't open readonly due to the way flags are split in db_bdb.cpp - } -#endif - else - { - LOG_PRINT_L0("Invalid db type: " << db_type); - return 1; - } - boost::filesystem::path folder(m_config_folder); - folder /= db->get_db_name(); - const std::string filename = folder.string(); - uint64_t base_idx = db->get_indexing_base(); - - LOG_PRINT_L0("Loading blockchain from folder " << filename << " ..."); - try - { - db->open(filename, mdb_flags); - } - catch (const std::exception& e) - { - LOG_PRINT_L0("Error opening database: " << e.what()); - return 1; - } - r = core_storage->init(db, opt_testnet); - - CHECK_AND_ASSERT_MES(r, false, "Failed to initialize source blockchain storage"); - LOG_PRINT_L0("Source blockchain storage initialized OK"); - LOG_PRINT_L0("Dumping blockchain..."); - - DumpContext d(raw_data_file); - - start_struct(d,"blockchain"); - uint64_t height = core_storage->get_current_blockchain_height(); - write_pod(d, "height", height); - start_array(d,"blockids", true); - for (uint64_t h = 0; h < height; ++h) - write_pod(d,core_storage->get_block_id_by_height(h)); - end_compound(d); - start_array(d,"txids", true); - { - std::vector<crypto::hash> txids; - core_storage->for_all_transactions([&txids](const crypto::hash &hash, const cryptonote::transaction &tx)->bool{txids.push_back(hash); return true;}); - std::sort(txids.begin(), txids.end(), - [](const crypto::hash &txid0, const crypto::hash &txid1) {return memcmp(txid0.data, txid1.data, sizeof(crypto::hash::data)) < 0;}); - for (size_t n = 0; n < txids.size(); ++n) - write_pod(d, txids[n]); - } - end_compound(d); - start_struct(d,"transactions", true); - { - for (uint64_t h = 0; h < height; ++h) - { - start_array(d, boost::lexical_cast<std::string>(h)); - std::list<cryptonote::block> blocks; - std::list<cryptonote::transaction> transactions, miner_tx; - core_storage->get_blocks(h, 1, blocks, transactions); - if (blocks.size() != 1) - throw std::string("Expected 1 block at height ") + boost::lexical_cast<std::string>(h); - crypto::hash txid = cryptonote::get_transaction_hash(blocks.front().miner_tx); - write_pod(d, string_tools::pod_to_hex(txid).c_str(), obj_to_json_str(blocks.front().miner_tx)); - std::vector<std::pair<crypto::hash, cryptonote::transaction>> txes; - for (std::list<cryptonote::transaction>::iterator i = transactions.begin(); i != transactions.end(); ++i) - txes.push_back(std::make_pair(cryptonote::get_transaction_hash(*i), *i)); - std::sort(txes.begin(), txes.end(), - [](const std::pair<crypto::hash, cryptonote::transaction> &tx0, const std::pair<crypto::hash, cryptonote::transaction> &tx1) {return memcmp(tx0.first.data, tx1.first.data, sizeof(crypto::key_image::data)) < 0;}); - for (std::vector<std::pair<crypto::hash, cryptonote::transaction>>::iterator i = txes.begin(); i != txes.end(); ++i) - { - write_pod(d, string_tools::pod_to_hex((*i).first).c_str(), obj_to_json_str((*i).second)); - } - end_compound(d); - } - } - end_compound(d); - start_struct(d,"blocks", true); - { - std::vector<crypto::hash> blockids; - core_storage->for_all_blocks([&](uint64_t height, const crypto::hash &hash, const cryptonote::block &b)->bool{ - start_struct(d, boost::lexical_cast<std::string>(height)); - write_pod(d, "hash", string_tools::pod_to_hex(hash)); - cryptonote::block block = b; - write_pod(d, "block", obj_to_json_str(block)); - end_compound(d); - return true; - }); - } - end_compound(d); - start_array(d,"key_images", true); - { - std::vector<crypto::key_image> key_images; - core_storage->for_all_key_images([&key_images](const crypto::key_image &k_image)->bool{key_images.push_back(k_image); return true;}); - std::sort(key_images.begin(), key_images.end(), - [](const crypto::key_image &k0, const crypto::key_image &k1) {return memcmp(k0.data, k1.data, sizeof(crypto::key_image::data)) < 0;}); - for (size_t n = 0; n < key_images.size(); ++n) - write_pod(d,key_images[n]); - } - end_compound(d); - if (opt_include_db_only_data) - { - start_struct(d, "block_timestamps", true); - for (uint64_t h = 0; h < height; ++h) - write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_timestamp(h)); - end_compound(d); - start_struct(d, "block_difficulties", true); - for (uint64_t h = 0; h < height; ++h) - write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_cumulative_difficulty(h)); - end_compound(d); - start_struct(d, "block_sizes", true); - for (uint64_t h = 0; h < height; ++h) - write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_size(h)); - end_compound(d); - start_struct(d, "block_coins", true); - for (uint64_t h = 0; h < height; ++h) - write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_already_generated_coins(h)); - end_compound(d); - start_struct(d, "block_heights", true); - for (uint64_t h = 0; h < height; ++h) - { - const crypto::hash hash = core_storage->get_block_id_by_height(h); - write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_height(hash)); - } - end_compound(d); - { - std::vector<crypto::hash> txids; - core_storage->for_all_transactions([&txids](const crypto::hash &hash, const cryptonote::transaction &tx)->bool{txids.push_back(hash); return true;}); - std::sort(txids.begin(), txids.end(), - [](const crypto::hash &txid0, const crypto::hash &txid1) {return memcmp(txid0.data, txid1.data, sizeof(crypto::hash::data)) < 0;}); - start_struct(d, "transaction_unlock_times", true); - for (size_t n = 0; n < txids.size(); ++n) - write_pod(d,string_tools::pod_to_hex(txids[n]),db->get_tx_unlock_time(txids[n])); - end_compound(d); - start_struct(d, "transaction_block_heights", true); - for (size_t n = 0; n < txids.size(); ++n) - write_pod(d,string_tools::pod_to_hex(txids[n]),db->get_tx_block_height(txids[n])); - end_compound(d); - } - start_array(d, "tx_and_index_from_global", true); - for (uint64_t idx = 0; ; ++idx) - { - try - { - tx_out_index toi = db->get_output_tx_and_index_from_global(idx + base_idx); - start_struct(d, boost::lexical_cast<std::string>(idx)); - write_pod(d, "tx_hash", string_tools::pod_to_hex(toi.first)); - write_pod(d, "tx_index", string_tools::pod_to_hex(toi.second)); - end_compound(d); - } - catch (const OUTPUT_DNE &) { break; } - } - end_compound(d); - start_struct(d, "outputs_amounts", true); - for (uint64_t base = 1; base <= (uint64_t)10000000000000000000ul; base *= 10) for (uint64_t digit = 1; digit <= 9; ++digit) { - uint64_t amount = digit * base; - write_pod(d, boost::lexical_cast<std::string>(amount), db->get_num_outputs(amount)); - } - end_compound(d); - start_array(d, "output_keys", true); - for (uint64_t idx = 0; ; ++idx) - { - try - { - output_data_t od = db->get_output_key(idx + base_idx); - start_struct(d, boost::lexical_cast<std::string>(idx)); - write_pod(d, "pubkey", string_tools::pod_to_hex(od.pubkey)); - write_pod(d, "unlock_time", od.unlock_time); - write_pod(d, "height", od.height); - end_compound(d); - } - catch (const OUTPUT_DNE &) { break; } - } - end_compound(d); - start_struct(d, "hf_versions", true); - for (uint64_t h = 0; h < height; ++h) - write_pod(d, boost::lexical_cast<std::string>(h), (unsigned int)db->get_hard_fork_version(h)); - end_compound(d); - } - end_compound(d); - - CHECK_AND_ASSERT_MES(r, false, "Failed to dump blockchain"); - - if (raw_data_file.fail()) - return 1; - raw_data_file.flush(); - - LOG_PRINT_L0("Blockchain dump OK"); - - return 0; -} |