mirror of https://github.com/oxen-io/oxen-core.git
331 lines
13 KiB
C++
331 lines
13 KiB
C++
// Copyright (c) 2014-2019, 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 <date/date.h>
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#include <boost/algorithm/string.hpp>
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#include <chrono>
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#include "blockchain_db/blockchain_db.h"
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#include "blockchain_objects.h"
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#include "common/command_line.h"
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#include "common/fs-format.h"
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#include "common/signal_handler.h"
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#include "common/varint.h"
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#include "cryptonote_basic/cryptonote_boost_serialization.h"
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#include "cryptonote_core/cryptonote_core.h"
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#include "cryptonote_core/uptime_proof.h"
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#include "version.h"
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namespace po = boost::program_options;
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using namespace cryptonote;
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static bool stop_requested = false;
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int main(int argc, char* argv[]) {
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static auto logcat = log::Cat("bcutil");
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TRY_ENTRY();
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epee::string_tools::set_module_name_and_folder(argv[0]);
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uint64_t block_start = 0;
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uint64_t block_stop = 0;
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tools::on_startup();
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auto opt_size = command_line::boost_option_sizes();
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po::options_description desc_cmd_only("Command line options", opt_size.first, opt_size.second);
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po::options_description desc_cmd_sett(
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"Command line options and settings options", opt_size.first, opt_size.second);
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const command_line::arg_descriptor<std::string> arg_log_level = {
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"log-level", "0-4 or categories", ""};
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const command_line::arg_descriptor<uint64_t> arg_block_start = {
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"block-start", "start at block number", block_start};
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const command_line::arg_descriptor<uint64_t> arg_block_stop = {
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"block-stop", "Stop at block number", block_stop};
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const command_line::arg_descriptor<bool> arg_inputs = {
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"with-inputs", "with input stats", false};
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const command_line::arg_descriptor<bool> arg_outputs = {
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"with-outputs", "with output stats", false};
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const command_line::arg_descriptor<bool> arg_ringsize = {
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"with-ringsize", "with ringsize stats", false};
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const command_line::arg_descriptor<bool> arg_hours = {
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"with-hours", "with txns per hour", false};
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command_line::add_arg(desc_cmd_sett, cryptonote::arg_data_dir);
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command_line::add_arg(desc_cmd_sett, cryptonote::arg_testnet_on);
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command_line::add_arg(desc_cmd_sett, cryptonote::arg_devnet_on);
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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_block_start);
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command_line::add_arg(desc_cmd_sett, arg_block_stop);
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command_line::add_arg(desc_cmd_sett, arg_inputs);
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command_line::add_arg(desc_cmd_sett, arg_outputs);
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command_line::add_arg(desc_cmd_sett, arg_ringsize);
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command_line::add_arg(desc_cmd_sett, arg_hours);
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command_line::add_arg(desc_cmd_only, command_line::arg_help);
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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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auto parser = po::command_line_parser(argc, argv).options(desc_options);
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po::store(parser.run(), 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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if (command_line::get_arg(vm, command_line::arg_help)) {
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std::cout << "Oxen '" << OXEN_RELEASE_NAME << "' (v" << OXEN_VERSION_FULL << ")\n\n";
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std::cout << desc_options << std::endl;
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return 1;
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}
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auto m_config_folder = command_line::get_arg(vm, cryptonote::arg_data_dir);
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auto log_file_path = m_config_folder + "oxen-blockchain-stats.log";
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log::Level log_level;
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if (auto level = oxen::logging::parse_level(command_line::get_arg(vm, arg_log_level).c_str())) {
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log_level = *level;
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} else {
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std::cerr << "Incorrect log level: " << command_line::get_arg(vm, arg_log_level).c_str()
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<< std::endl;
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throw std::runtime_error{"Incorrect log level"};
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}
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oxen::logging::init(log_file_path, log_level);
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log::warning(logcat, "Starting...");
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std::string opt_data_dir = command_line::get_arg(vm, cryptonote::arg_data_dir);
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bool opt_testnet = command_line::get_arg(vm, cryptonote::arg_testnet_on);
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bool opt_devnet = command_line::get_arg(vm, cryptonote::arg_devnet_on);
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network_type net_type = opt_testnet ? network_type::TESTNET
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: opt_devnet ? network_type::DEVNET
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: network_type::MAINNET;
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block_start = command_line::get_arg(vm, arg_block_start);
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block_stop = command_line::get_arg(vm, arg_block_stop);
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bool do_inputs = command_line::get_arg(vm, arg_inputs);
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bool do_outputs = command_line::get_arg(vm, arg_outputs);
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bool do_ringsize = command_line::get_arg(vm, arg_ringsize);
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bool do_hours = command_line::get_arg(vm, arg_hours);
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log::warning(logcat, "Initializing source blockchain (BlockchainDB)");
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blockchain_objects_t blockchain_objects = {};
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Blockchain* core_storage = &blockchain_objects.m_blockchain;
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BlockchainDB* db = new_db();
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if (db == NULL) {
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log::error(logcat, "Failed to initialize a database");
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throw std::runtime_error("Failed to initialize a database");
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}
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const fs::path filename = fs::u8path(opt_data_dir) / db->get_db_name();
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log::warning(logcat, "Loading blockchain from folder {} ...", filename);
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try {
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db->open(filename, core_storage->nettype(), DBF_RDONLY);
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} catch (const std::exception& e) {
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log::warning(logcat, "Error opening database: {}", e.what());
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return 1;
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}
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r = core_storage->init(db, nullptr /*ons_db*/, nullptr, net_type);
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CHECK_AND_ASSERT_MES(r, 1, "Failed to initialize source blockchain storage");
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log::warning(logcat, "Source blockchain storage initialized OK");
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tools::signal_handler::install([](int type) { stop_requested = true; });
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const uint64_t db_height = db->height();
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if (!block_stop)
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block_stop = db_height;
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log::info(logcat, "Starting from height {}, stopping at height {}", block_start, block_stop);
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/*
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* The default output can be plotted with GnuPlot using these commands:
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set key autotitle columnhead
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set title "Oxen Blockchain Growth"
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set timefmt "%Y-%m-%d"
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set xdata time
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set xrange ["2014-04-17":*]
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set format x "%Y-%m-%d"
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set yrange [0:*]
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set y2range [0:*]
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set ylabel "Txs/Day"
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set y2label "Bytes"
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set y2tics nomirror
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plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, '' using
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(timecolumn(1,"%Y-%m-%d")):7 axes x1y2 with lines
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*/
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// spit out a comment that GnuPlot can use as an index
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std::cout << "\n# DATA\n";
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std::cout << "Date\tBlocks/day\tBlocks\tTxs/Day\tTxs\tBytes/Day\tBytes";
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if (do_inputs)
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std::cout << "\tInMin\tInMax\tInAvg";
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if (do_outputs)
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std::cout << "\tOutMin\tOutMax\tOutAvg";
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if (do_ringsize)
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std::cout << "\tRingMin\tRingMax\tRingAvg";
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if (do_hours) {
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char buf[8];
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unsigned int i;
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for (i = 0; i < 24; i++) {
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sprintf(buf, "\t%02u:00", i);
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std::cout << buf;
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}
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}
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std::cout << "\n";
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std::optional<std::chrono::system_clock::time_point> prev_ts;
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uint64_t prevsz = 0, currsz = 0;
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uint64_t prevtxs = 0, currtxs = 0;
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uint64_t currblks = 0;
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uint64_t totins = 0, totouts = 0, totrings = 0;
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uint32_t minins = 10, maxins = 0;
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uint32_t minouts = 10, maxouts = 0;
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uint32_t minrings = 50, maxrings = 0;
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uint32_t io, tottxs = 0;
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uint32_t txhr[24] = {0};
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unsigned int i;
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for (uint64_t h = block_start; h < block_stop; ++h) {
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std::string bd = db->get_block_blob_from_height(h);
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cryptonote::block blk;
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if (!cryptonote::parse_and_validate_block_from_blob(bd, blk)) {
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log::warning(logcat, "Bad block from db");
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return 1;
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}
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auto ts = std::chrono::system_clock::from_time_t(blk.timestamp);
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using namespace date;
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year_month_day curr_date{floor<days>(ts)};
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if (!prev_ts)
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prev_ts = ts;
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year_month_day prev_date{floor<days>(*prev_ts)};
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// catch change of day
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if (curr_date.day() > prev_date.day() ||
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(curr_date.day() == day{1} && prev_date.day() > day{27})) {
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// check for timestamp fudging around month ends
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if (curr_date.day() == day{1} && prev_date.day() > day{27})
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goto skip;
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prev_ts = ts;
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std::cout << format("%Y-%m-%d", prev_date) << "\t" << currblks << "\t" << h << "\t"
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<< currtxs << "\t" << prevtxs + currtxs << "\t" << currsz << "\t"
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<< prevsz + currsz;
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prevsz += currsz;
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currsz = 0;
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currblks = 0;
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prevtxs += currtxs;
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currtxs = 0;
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if (!tottxs)
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tottxs = 1;
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if (do_inputs) {
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std::cout << "\t" << (maxins ? minins : 0) << "\t" << maxins << "\t"
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<< totins / tottxs;
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minins = 10;
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maxins = 0;
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totins = 0;
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}
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if (do_outputs) {
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std::cout << "\t" << (maxouts ? minouts : 0) << "\t" << maxouts << "\t"
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<< totouts / tottxs;
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minouts = 10;
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maxouts = 0;
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totouts = 0;
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}
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if (do_ringsize) {
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std::cout << "\t" << (maxrings ? minrings : 0) << "\t" << maxrings << "\t"
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<< totrings / tottxs;
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minrings = 50;
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maxrings = 0;
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totrings = 0;
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}
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tottxs = 0;
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if (do_hours) {
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for (i = 0; i < 24; i++) {
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std::cout << "\t" << txhr[i];
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txhr[i] = 0;
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}
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}
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std::cout << "\n";
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}
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skip:
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currsz += bd.size();
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for (const auto& tx_id : blk.tx_hashes) {
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if (!tx_id) {
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throw std::runtime_error("Aborting: null txid");
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}
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if (!db->get_pruned_tx_blob(tx_id, bd)) {
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throw std::runtime_error("Aborting: tx not found");
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}
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transaction tx;
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if (!parse_and_validate_tx_base_from_blob(bd, tx)) {
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log::warning(logcat, "Bad txn from db");
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return 1;
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}
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currsz += bd.size();
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currtxs++;
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if (do_hours)
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txhr[hh_mm_ss{ts - floor<days>(ts)}.hours().count()]++;
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if (do_inputs) {
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io = tx.vin.size();
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if (io < minins)
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minins = io;
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else if (io > maxins)
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maxins = io;
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totins += io;
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}
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if (do_ringsize) {
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const auto& tx_in_to_key = var::get<cryptonote::txin_to_key>(tx.vin[0]);
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io = tx_in_to_key.key_offsets.size();
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if (io < minrings)
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minrings = io;
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else if (io > maxrings)
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maxrings = io;
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totrings += io;
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}
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if (do_outputs) {
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io = tx.vout.size();
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if (io < minouts)
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minouts = io;
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else if (io > maxouts)
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maxouts = io;
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totouts += io;
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}
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tottxs++;
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}
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currblks++;
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if (stop_requested)
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break;
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}
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core_storage->deinit();
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return 0;
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CATCH_ENTRY("Stats reporting error", 1);
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}
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