// Copyright (c) 2014, 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.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
/* This isn't a header file, may want to refactor this... */
#pragma once
#include <boost/lexical_cast.hpp>
#include "console_handler.h"
#include "p2p/net_node.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "common/util.h"
#include "crypto/hash.h"
#include "version.h"
/*!
* \brief I don't really know right now
*
*
*/
class daemon_cmmands_handler
{
nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> >& m_srv;
public:
daemon_cmmands_handler(nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> >& srv):m_srv(srv)
{
m_cmd_binder.set_handler("help", boost::bind(&daemon_cmmands_handler::help, this, _1), "Show this help");
m_cmd_binder.set_handler("print_pl", boost::bind(&daemon_cmmands_handler::print_pl, this, _1), "Print peer list");
m_cmd_binder.set_handler("print_cn", boost::bind(&daemon_cmmands_handler::print_cn, this, _1), "Print connections");
m_cmd_binder.set_handler("print_bc", boost::bind(&daemon_cmmands_handler::print_bc, this, _1), "Print blockchain info in a given blocks range, print_bc <begin_height> [<end_height>]");
//m_cmd_binder.set_handler("print_bci", boost::bind(&daemon_cmmands_handler::print_bci, this, _1));
//m_cmd_binder.set_handler("print_bc_outs", boost::bind(&daemon_cmmands_handler::print_bc_outs, this, _1));
m_cmd_binder.set_handler("print_block", boost::bind(&daemon_cmmands_handler::print_block, this, _1), "Print block, print_block <block_hash> | <block_height>");
m_cmd_binder.set_handler("print_tx", boost::bind(&daemon_cmmands_handler::print_tx, this, _1), "Print transaction, print_tx <transaction_hash>");
m_cmd_binder.set_handler("start_mining", boost::bind(&daemon_cmmands_handler::start_mining, this, _1), "Start mining for specified address, start_mining <addr> [threads=1]");
m_cmd_binder.set_handler("stop_mining", boost::bind(&daemon_cmmands_handler::stop_mining, this, _1), "Stop mining");
m_cmd_binder.set_handler("print_pool", boost::bind(&daemon_cmmands_handler::print_pool, this, _1), "Print transaction pool (long format)");
m_cmd_binder.set_handler("print_pool_sh", boost::bind(&daemon_cmmands_handler::print_pool_sh, this, _1), "Print transaction pool (short format)");
m_cmd_binder.set_handler("show_hr", boost::bind(&daemon_cmmands_handler::show_hr, this, _1), "Start showing hash rate");
m_cmd_binder.set_handler("hide_hr", boost::bind(&daemon_cmmands_handler::hide_hr, this, _1), "Stop showing hash rate");
m_cmd_binder.set_handler("save", boost::bind(&daemon_cmmands_handler::save, this, _1), "Save blockchain");
m_cmd_binder.set_handler("set_log", boost::bind(&daemon_cmmands_handler::set_log, this, _1), "set_log <level> - Change current log detalization level, <level> is a number 0-4");
m_cmd_binder.set_handler("diff", boost::bind(&daemon_cmmands_handler::diff, this, _1), "Show difficulty");
}
bool start_handling()
{
m_cmd_binder.start_handling(&m_srv, "", "");
return true;
}
void stop_handling()
{
m_cmd_binder.stop_handling();
}
private:
epee::srv_console_handlers_binder<nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> > > m_cmd_binder;
//--------------------------------------------------------------------------------
std::string get_commands_str()
{
std::stringstream ss;
ss << CRYPTONOTE_NAME << " v" << MONERO_VERSION_FULL << ENDL;
ss << "Commands: " << ENDL;
std::string usage = m_cmd_binder.get_usage();
boost::replace_all(usage, "\n", "\n ");
usage.insert(0, " ");
ss << usage << ENDL;
return ss.str();
}
//--------------------------------------------------------------------------------
bool help(const std::vector<std::string>& args)
{
std::cout << get_commands_str() << ENDL;
return true;
}
//--------------------------------------------------------------------------------
bool print_pl(const std::vector<std::string>& args)
{
m_srv.log_peerlist();
return true;
}
//--------------------------------------------------------------------------------
bool save(const std::vector<std::string>& args)
{
m_srv.get_payload_object().get_core().get_blockchain_storage().store_blockchain();
return true;
}
//--------------------------------------------------------------------------------
bool show_hr(const std::vector<std::string>& args)
{
if(!m_srv.get_payload_object().get_core().get_miner().is_mining())
{
std::cout << "Mining is not started. You need start mining before you can see hash rate." << ENDL;
} else
{
m_srv.get_payload_object().get_core().get_miner().do_print_hashrate(true);
}
return true;
}
//--------------------------------------------------------------------------------
bool hide_hr(const std::vector<std::string>& args)
{
m_srv.get_payload_object().get_core().get_miner().do_print_hashrate(false);
return true;
}
//--------------------------------------------------------------------------------
bool diff(const std::vector<std::string>& args)
{
cryptonote::difficulty_type difficulty = m_srv.get_payload_object().get_core().get_blockchain_storage().get_difficulty_for_next_block();
uint64_t height = m_srv.get_payload_object().get_core().get_blockchain_storage().get_current_blockchain_height();
LOG_PRINT_GREEN("BH: " << height << ", DIFF: " << difficulty
<< ", HR: " << (int) difficulty / 60L << " H/s", LOG_LEVEL_0);
return true;
}
//--------------------------------------------------------------------------------
bool print_bc_outs(const std::vector<std::string>& args)
{
if(args.size() != 1)
{
std::cout << "need file path as parameter" << ENDL;
return true;
}
m_srv.get_payload_object().get_core().print_blockchain_outs(args[0]);
return true;
}
//--------------------------------------------------------------------------------
bool print_cn(const std::vector<std::string>& args)
{
m_srv.get_payload_object().log_connections();
return true;
}
//--------------------------------------------------------------------------------
bool print_bc(const std::vector<std::string>& args)
{
if(!args.size())
{
std::cout << "need block index parameter" << ENDL;
return false;
}
uint64_t start_index = 0;
uint64_t end_index = 0;
uint64_t end_block_parametr = m_srv.get_payload_object().get_core().get_current_blockchain_height();
if(!string_tools::get_xtype_from_string(start_index, args[0]))
{
std::cout << "wrong starter block index parameter" << ENDL;
return false;
}
if(args.size() >1 && !string_tools::get_xtype_from_string(end_index, args[1]))
{
std::cout << "wrong end block index parameter" << ENDL;
return false;
}
if (end_index == 0)
{
end_index = end_block_parametr;
}
if (end_index > end_block_parametr)
{
std::cout << "end block index parameter shouldn't be greater than " << end_block_parametr << ENDL;
return false;
}
if (end_index <= start_index)
{
std::cout << "end block index should be greater than starter block index" << ENDL;
return false;
}
m_srv.get_payload_object().get_core().print_blockchain(start_index, end_index);
return true;
}
//--------------------------------------------------------------------------------
bool print_bci(const std::vector<std::string>& args)
{
m_srv.get_payload_object().get_core().print_blockchain_index();
return true;
}
bool set_log(const std::vector<std::string>& args)
{
if(args.size() != 1)
{
std::cout << "use: set_log <log_level_number_0-4>" << ENDL;
return true;
}
uint16_t l = 0;
if(!string_tools::get_xtype_from_string(l, args[0]))
{
std::cout << "wrong number format, use: set_log <log_level_number_0-4>" << ENDL;
return true;
}
if(LOG_LEVEL_4 < l)
{
std::cout << "wrong number range, use: set_log <log_level_number_0-4>" << ENDL;
return true;
}
log_space::log_singletone::get_set_log_detalisation_level(true, l);
return true;
}
//--------------------------------------------------------------------------------
template <typename T>
static bool print_as_json(T& obj)
{
std::cout << cryptonote::obj_to_json_str(obj) << ENDL;
return true;
}
//--------------------------------------------------------------------------------
bool print_block_by_height(uint64_t height)
{
std::list<cryptonote::block> blocks;
m_srv.get_payload_object().get_core().get_blocks(height, 1, blocks);
if (1 == blocks.size())
{
cryptonote::block& block = blocks.front();
std::cout << "block_id: " << get_block_hash(block) << ENDL;
print_as_json(block);
}
else
{
uint64_t current_height;
crypto::hash top_id;
m_srv.get_payload_object().get_core().get_blockchain_top(current_height, top_id);
std::cout << "block wasn't found. Current block chain height: " << current_height << ", requested: " << height << std::endl;
return false;
}
return true;
}
//--------------------------------------------------------------------------------
bool print_block_by_hash(const std::string& arg)
{
crypto::hash block_hash;
if (!parse_hash256(arg, block_hash))
{
return false;
}
std::list<crypto::hash> block_ids;
block_ids.push_back(block_hash);
std::list<cryptonote::block> blocks;
std::list<crypto::hash> missed_ids;
m_srv.get_payload_object().get_core().get_blocks(block_ids, blocks, missed_ids);
if (1 == blocks.size())
{
cryptonote::block block = blocks.front();
print_as_json(block);
}
else
{
std::cout << "block wasn't found: " << arg << std::endl;
return false;
}
return true;
}
//--------------------------------------------------------------------------------
bool print_block(const std::vector<std::string>& args)
{
if (args.empty())
{
std::cout << "expected: print_block (<block_hash> | <block_height>)" << std::endl;
return true;
}
const std::string& arg = args.front();
try
{
uint64_t height = boost::lexical_cast<uint64_t>(arg);
print_block_by_height(height);
}
catch (boost::bad_lexical_cast&)
{
print_block_by_hash(arg);
}
return true;
}
//--------------------------------------------------------------------------------
bool print_tx(const std::vector<std::string>& args)
{
if (args.empty())
{
std::cout << "expected: print_tx <transaction hash>" << std::endl;
return true;
}
const std::string& str_hash = args.front();
crypto::hash tx_hash;
if (!parse_hash256(str_hash, tx_hash))
{
return true;
}
std::vector<crypto::hash> tx_ids;
tx_ids.push_back(tx_hash);
std::list<cryptonote::transaction> txs;
std::list<crypto::hash> missed_ids;
m_srv.get_payload_object().get_core().get_transactions(tx_ids, txs, missed_ids);
if (1 == txs.size())
{
cryptonote::transaction tx = txs.front();
print_as_json(tx);
}
else
{
std::cout << "transaction wasn't found: <" << str_hash << '>' << std::endl;
}
return true;
}
//--------------------------------------------------------------------------------
bool print_pool(const std::vector<std::string>& args)
{
LOG_PRINT_L0("Pool state: " << ENDL << m_srv.get_payload_object().get_core().print_pool(false));
return true;
}
//--------------------------------------------------------------------------------
bool print_pool_sh(const std::vector<std::string>& args)
{
LOG_PRINT_L0("Pool state: " << ENDL << m_srv.get_payload_object().get_core().print_pool(true));
return true;
} //--------------------------------------------------------------------------------
bool start_mining(const std::vector<std::string>& args)
{
if(!args.size())
{
std::cout << "Please, specify wallet address to mine for: start_mining <addr> [threads=1]" << std::endl;
return true;
}
cryptonote::account_public_address adr;
if(!cryptonote::get_account_address_from_str(adr, args.front()))
{
std::cout << "target account address has wrong format" << std::endl;
return true;
}
size_t threads_count = 1;
if(args.size() > 1)
{
bool ok = string_tools::get_xtype_from_string(threads_count, args[1]);
threads_count = (ok && 0 < threads_count) ? threads_count : 1;
}
boost::thread::attributes attrs;
attrs.set_stack_size(THREAD_STACK_SIZE);
m_srv.get_payload_object().get_core().get_miner().start(adr, threads_count, attrs);
return true;
}
//--------------------------------------------------------------------------------
bool stop_mining(const std::vector<std::string>& args)
{
m_srv.get_payload_object().get_core().get_miner().stop();
return true;
}
};
