247 lines
9.7 KiB
C++
247 lines
9.7 KiB
C++
// 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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#include "common/command_line.h"
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#include "misc_log_ex.h"
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#include "simpleminer.h"
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#include "target_helper.h"
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#include "net/http_server_handlers_map2.h"
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#include "simpleminer_protocol_defs.h"
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#include "storages/http_abstract_invoke.h"
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#include "string_tools.h"
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#include "cryptonote_core/account.h"
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#include "cryptonote_core/cryptonote_format_utils.h"
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using namespace epee;
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namespace po = boost::program_options;
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int main(int argc, char** argv)
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{
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string_tools::set_module_name_and_folder(argv[0]);
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//set up logging options
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log_space::get_set_log_detalisation_level(true, LOG_LEVEL_4);
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log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL);
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log_space::log_singletone::add_logger(LOGGER_FILE,
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log_space::log_singletone::get_default_log_file().c_str(),
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log_space::log_singletone::get_default_log_folder().c_str());
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po::options_description desc("Allowed options");
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command_line::add_arg(desc, command_line::arg_help);
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mining::simpleminer::init_options(desc);
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//uint32_t t = mining::get_target_for_difficulty(700000);
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po::variables_map vm;
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bool r = command_line::handle_error_helper(desc, [&]()
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{
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po::store(po::parse_command_line(argc, argv, desc), vm);
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po::notify(vm);
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if (command_line::get_arg(vm, command_line::arg_help))
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{
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std::cout << desc << std::endl;
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return false;
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}
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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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mining::simpleminer miner;
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r = miner.init(vm);
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r = r && miner.run(); // Never returns...
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return 0;
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}
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namespace mining
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{
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const command_line::arg_descriptor<std::string, true> arg_pool_addr = {"pool-addr", ""};
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const command_line::arg_descriptor<std::string, true> arg_login = {"login", ""};
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const command_line::arg_descriptor<std::string, true> arg_pass = {"pass", ""};
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//-----------------------------------------------------------------------------------------------------
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void simpleminer::init_options(boost::program_options::options_description& desc)
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{
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command_line::add_arg(desc, arg_pool_addr);
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command_line::add_arg(desc, arg_login);
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command_line::add_arg(desc, arg_pass);
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}
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bool simpleminer::init(const boost::program_options::variables_map& vm)
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{
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std::string pool_addr = command_line::get_arg(vm, arg_pool_addr);
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//parse ip and address
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std::string::size_type p = pool_addr.find(':');
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CHECK_AND_ASSERT_MES(p != std::string::npos && (p + 1 != pool_addr.size()), false, "Wrong srv address syntax");
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m_pool_ip = pool_addr.substr(0, p);
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m_pool_port = pool_addr.substr(p + 1, pool_addr.size());
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m_login = command_line::get_arg(vm, arg_login);
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m_pass = command_line::get_arg(vm, arg_pass);
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return true;
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}
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bool simpleminer::text_job_details_to_native_job_details(const job_details& job, simpleminer::job_details_native& native_details)
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{
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bool r = epee::string_tools::parse_hexstr_to_binbuff(job.blob, native_details.blob);
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CHECK_AND_ASSERT_MES(r, false, "wrong buffer sent from pool server");
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r = epee::string_tools::parse_tpod_from_hex_string(job.target, native_details.target);
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CHECK_AND_ASSERT_MES(r, false, "wrong buffer sent from pool server");
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native_details.job_id = job.job_id;
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return true;
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}
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bool simpleminer::run()
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{
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std::string pool_session_id;
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simpleminer::job_details_native job = AUTO_VAL_INIT(job);
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uint64_t last_job_ticks = 0;
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while(true)
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{
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//-----------------
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last_job_ticks = epee::misc_utils::get_tick_count();
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if(!m_http_client.is_connected())
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{
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LOG_PRINT_L0("Connecting " << m_pool_ip << ":" << m_pool_port << "....");
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if(!m_http_client.connect(m_pool_ip, m_pool_port, 20000))
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{
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LOG_PRINT_L0("Failed to connect " << m_pool_ip << ":" << m_pool_port << ", sleep....");
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epee::misc_utils::sleep_no_w(1000);
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continue;
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}
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//DO AUTH
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LOG_PRINT_L0("Connected " << m_pool_ip << ":" << m_pool_port << " OK");
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COMMAND_RPC_LOGIN::request req = AUTO_VAL_INIT(req);
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req.login = m_login;
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req.pass = m_pass;
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req.agent = "simpleminer/0.1";
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COMMAND_RPC_LOGIN::response resp = AUTO_VAL_INIT(resp);
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if(!epee::net_utils::invoke_http_json_rpc<mining::COMMAND_RPC_LOGIN>("/", req, resp, m_http_client))
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{
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LOG_PRINT_L0("Failed to invoke login " << m_pool_ip << ":" << m_pool_port << ", disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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continue;
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}
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if(resp.status != "OK" || resp.id.empty())
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{
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LOG_PRINT_L0("Failed to login " << m_pool_ip << ":" << m_pool_port << ", disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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continue;
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}
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pool_session_id = resp.id;
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//78
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if (resp.job.blob.empty() && resp.job.target.empty() && resp.job.job_id.empty())
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{
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LOG_PRINT_L0("Job didn't change");
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continue;
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}
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else if(!text_job_details_to_native_job_details(resp.job, job))
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{
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LOG_PRINT_L0("Failed to text_job_details_to_native_job_details(), disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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continue;
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}
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last_job_ticks = epee::misc_utils::get_tick_count();
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}
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while(epee::misc_utils::get_tick_count() - last_job_ticks < 20000)
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{
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//uint32_t c = (*((uint32_t*)&job.blob.data()[39]));
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++(*((uint32_t*)&job.blob.data()[39]));
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crypto::hash h = cryptonote::null_hash;
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crypto::cn_slow_hash(job.blob.data(), job.blob.size(), h);
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if( ((uint32_t*)&h)[7] < job.target )
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{
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//found!
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COMMAND_RPC_SUBMITSHARE::request submit_request = AUTO_VAL_INIT(submit_request);
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COMMAND_RPC_SUBMITSHARE::response submit_response = AUTO_VAL_INIT(submit_response);
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submit_request.id = pool_session_id;
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submit_request.job_id = job.job_id;
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submit_request.nonce = epee::string_tools::pod_to_hex((*((uint32_t*)&job.blob.data()[39])));
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submit_request.result = epee::string_tools::pod_to_hex(h);
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LOG_PRINT_L0("Share found: nonce=" << submit_request.nonce << " for job=" << job.job_id << ", submitting...");
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if(!epee::net_utils::invoke_http_json_rpc<mining::COMMAND_RPC_SUBMITSHARE>("/", submit_request, submit_response, m_http_client))
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{
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LOG_PRINT_L0("Failed to submit share! disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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break;
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}
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if(submit_response.status != "OK")
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{
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LOG_PRINT_L0("Failed to submit share! (submitted share rejected) disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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break;
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}
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LOG_PRINT_GREEN("Share submitted successfully!", LOG_LEVEL_0);
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break;
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}
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}
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//get next job
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COMMAND_RPC_GETJOB::request getjob_request = AUTO_VAL_INIT(getjob_request);
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COMMAND_RPC_GETJOB::response getjob_response = AUTO_VAL_INIT(getjob_response);
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getjob_request.id = pool_session_id;
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LOG_PRINT_L0("Getting next job...");
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if(!epee::net_utils::invoke_http_json_rpc<mining::COMMAND_RPC_GETJOB>("/", getjob_request, getjob_response, m_http_client))
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{
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LOG_PRINT_L0("Can't get new job! Disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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continue;
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}
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if (getjob_response.blob.empty() && getjob_response.target.empty() && getjob_response.job_id.empty())
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{
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LOG_PRINT_L0("Job didn't change");
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continue;
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}
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else if(!text_job_details_to_native_job_details(getjob_response, job))
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{
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LOG_PRINT_L0("Failed to text_job_details_to_native_job_details(), disconnect and sleep....");
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m_http_client.disconnect();
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epee::misc_utils::sleep_no_w(1000);
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continue;
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}
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last_job_ticks = epee::misc_utils::get_tick_count();
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}
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return true;
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}
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}
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