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Diffstat (limited to 'src/miner/simpleminer.cpp')
| -rw-r--r-- | src/miner/simpleminer.cpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/src/miner/simpleminer.cpp b/src/miner/simpleminer.cpp new file mode 100644 index 000000000..a9f0ceab0 --- /dev/null +++ b/src/miner/simpleminer.cpp @@ -0,0 +1,209 @@ +// Copyright (c) 2012-2013 The Cryptonote developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + + +#include "common/command_line.h" +#include "misc_log_ex.h" +#include "simpleminer.h" +#include "target_helper.h" +#include "net/http_server_handlers_map2.h" +#include "simpleminer_protocol_defs.h" +#include "storages/http_abstract_invoke.h" +#include "string_tools.h" +#include "cryptonote_core/account.h" +#include "cryptonote_core/cryptonote_format_utils.h" + +using namespace epee; +namespace po = boost::program_options; + +int main(int argc, char** argv) +{ + string_tools::set_module_name_and_folder(argv[0]); + + //set up logging options + log_space::get_set_log_detalisation_level(true, LOG_LEVEL_4); + log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL); + log_space::log_singletone::add_logger(LOGGER_FILE, + log_space::log_singletone::get_default_log_file().c_str(), + log_space::log_singletone::get_default_log_folder().c_str()); + + po::options_description desc("Allowed options"); + command_line::add_arg(desc, command_line::arg_help); + mining::simpleminer::init_options(desc); + + //uint32_t t = mining::get_target_for_difficulty(700000); + + po::variables_map vm; + bool r = command_line::handle_error_helper(desc, [&]() + { + po::store(po::parse_command_line(argc, argv, desc), vm); + po::notify(vm); + + if (command_line::get_arg(vm, command_line::arg_help)) + { + std::cout << desc << std::endl; + return false; + } + + return true; + }); + if (!r) + return 1; + + mining::simpleminer miner; + r = miner.init(vm); + r = r && miner.run(); // Never returns... + + return 0; +} + + + +namespace mining +{ + const command_line::arg_descriptor<std::string, true> arg_pool_addr = {"pool-addr", ""}; + const command_line::arg_descriptor<std::string, true> arg_login = {"login", ""}; + const command_line::arg_descriptor<std::string, true> arg_pass = {"pass", ""}; + + //----------------------------------------------------------------------------------------------------- + void simpleminer::init_options(boost::program_options::options_description& desc) + { + command_line::add_arg(desc, arg_pool_addr); + command_line::add_arg(desc, arg_login); + command_line::add_arg(desc, arg_pass); + } + bool simpleminer::init(const boost::program_options::variables_map& vm) + { + std::string pool_addr = command_line::get_arg(vm, arg_pool_addr); + //parse ip and address + std::string::size_type p = pool_addr.find(':'); + CHECK_AND_ASSERT_MES(p != std::string::npos && (p + 1 != pool_addr.size()), false, "Wrong srv address syntax"); + m_pool_ip = pool_addr.substr(0, p); + m_pool_port = pool_addr.substr(p + 1, pool_addr.size()); + m_login = command_line::get_arg(vm, arg_login); + m_pass = command_line::get_arg(vm, arg_pass); + return true; + } + + bool simpleminer::text_job_details_to_native_job_details(const job_details& job, simpleminer::job_details_native& native_details) + { + bool r = epee::string_tools::parse_hexstr_to_binbuff(job.blob, native_details.blob); + CHECK_AND_ASSERT_MES(r, false, "wrong buffer sent from pool server"); + r = epee::string_tools::parse_tpod_from_hex_string(job.target, native_details.target); + CHECK_AND_ASSERT_MES(r, false, "wrong buffer sent from pool server"); + native_details.job_id = job.job_id; + return true; + } + + bool simpleminer::run() + { + std::string pool_session_id; + simpleminer::job_details_native job = AUTO_VAL_INIT(job); + uint64_t last_job_ticks = 0; + + while(true) + { + //----------------- + last_job_ticks = epee::misc_utils::get_tick_count(); + if(!m_http_client.is_connected()) + { + LOG_PRINT_L0("Connecting " << m_pool_ip << ":" << m_pool_port << "...."); + if(!m_http_client.connect(m_pool_ip, m_pool_port, 1000)) + { + LOG_PRINT_L0("Failed to connect " << m_pool_ip << ":" << m_pool_port << ", sleep...."); + epee::misc_utils::sleep_no_w(1000); + continue; + } + //DO AUTH + LOG_PRINT_L0("Connected " << m_pool_ip << ":" << m_pool_port << " OK"); + COMMAND_RPC_LOGIN::request req = AUTO_VAL_INIT(req); + req.login = m_login; + req.pass = m_pass; + COMMAND_RPC_LOGIN::response resp = AUTO_VAL_INIT(resp); + if(!epee::net_utils::invoke_http_json_rpc<mining::COMMAND_RPC_LOGIN>("/", req, resp, m_http_client)) + { + LOG_PRINT_L0("Failed to invoke login " << m_pool_ip << ":" << m_pool_port << ", disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + continue; + } + if(resp.status != "OK" || resp.id.empty()) + { + LOG_PRINT_L0("Failed to login " << m_pool_ip << ":" << m_pool_port << ", disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + continue; + } + pool_session_id = resp.id; + //78 + if(!text_job_details_to_native_job_details(resp.job, job)) + { + LOG_PRINT_L0("Failed to text_job_details_to_native_job_details(), disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + continue; + } + last_job_ticks = epee::misc_utils::get_tick_count(); + + } + while(epee::misc_utils::get_tick_count() - last_job_ticks < 20000) + { + //uint32_t c = (*((uint32_t*)&job.blob.data()[39])); + ++(*((uint32_t*)&job.blob.data()[39])); + crypto::hash h = cryptonote::null_hash; + crypto::cn_slow_hash(job.blob.data(), job.blob.size(), h); + if( ((uint32_t*)&h)[7] < job.target ) + { + //found! + + COMMAND_RPC_SUBMITSHARE::request submit_request = AUTO_VAL_INIT(submit_request); + COMMAND_RPC_SUBMITSHARE::response submit_response = AUTO_VAL_INIT(submit_response); + submit_request.id = pool_session_id; + submit_request.job_id = job.job_id; + submit_request.nonce = epee::string_tools::pod_to_hex((*((uint32_t*)&job.blob.data()[78]))); + LOG_PRINT_L0("Share found: nonce=" << submit_request.nonce << " for job=" << job.job_id << ", submitting..."); + if(!epee::net_utils::invoke_http_json_rpc<mining::COMMAND_RPC_SUBMITSHARE>("/", submit_request, submit_response, m_http_client)) + { + LOG_PRINT_L0("Failed to submit share! disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + break; + } + if(submit_response.status != "OK") + { + LOG_PRINT_L0("Failed to submit share! (submitted share rejected) disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + break; + } + LOG_PRINT_GREEN("Share submitted successfully!", LOG_LEVEL_0); + break; + } + } + //get next job + COMMAND_RPC_GETJOB::request getjob_request = AUTO_VAL_INIT(getjob_request); + COMMAND_RPC_GETJOB::response getjob_response = AUTO_VAL_INIT(getjob_response); + getjob_request.id = pool_session_id; + LOG_PRINT_L0("Getting next job..."); + if(!epee::net_utils::invoke_http_json_rpc<mining::COMMAND_RPC_GETJOB>("/", getjob_request, getjob_response, m_http_client)) + { + LOG_PRINT_L0("Can't get new job! Disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + break; + } + if(!text_job_details_to_native_job_details(getjob_response, job)) + { + LOG_PRINT_L0("Failed to text_job_details_to_native_job_details(), disconnect and sleep...."); + m_http_client.disconnect(); + epee::misc_utils::sleep_no_w(1000); + continue; + } + last_job_ticks = epee::misc_utils::get_tick_count(); + } + + return true; + + } +} |