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p2pool/src/merge_mining_client.h

90 lines
2.5 KiB

/*
* This file is part of the Monero P2Pool <https://github.com/SChernykh/p2pool>
* Copyright (c) 2021-2024 SChernykh <https://github.com/SChernykh>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "uv_util.h"
namespace p2pool {
class p2pool;
class MergeMiningClient
{
public:
MergeMiningClient(p2pool* pool, const std::string& host, const std::string& wallet);
~MergeMiningClient();
void merge_mining_submit_solution(const std::vector<uint8_t>& blob, const std::vector<hash>& merkle_proof);
FORCEINLINE hash aux_id() const { ReadLock lock(m_lock); return m_chainID; }
FORCEINLINE hash aux_data() const { ReadLock lock(m_lock); return m_auxHash; }
FORCEINLINE difficulty_type aux_diff() const { ReadLock lock(m_lock); return m_auxDiff; }
private:
static void loop(void* data);
static void on_timer(uv_timer_t* timer) { reinterpret_cast<MergeMiningClient*>(timer->data)->on_timer(); }
void on_timer();
void merge_mining_get_chain_id();
bool parse_merge_mining_get_chain_id(const char* data, size_t size);
void merge_mining_get_job(uint64_t height, const hash& prev_id, const std::string& wallet, const hash& aux_hash);
bool parse_merge_mining_get_job(const char* data, size_t size, bool& changed);
bool parse_merge_mining_submit_solution(const char* data, size_t size);
std::string m_host;
uint32_t m_port;
mutable uv_rwlock_t m_lock;
std::string m_auxWallet;
std::vector<uint8_t> m_auxBlob;
hash m_auxHash;
difficulty_type m_auxDiff;
hash m_chainID;
double m_ping;
p2pool* m_pool;
uv_loop_t m_loop;
uv_thread_t m_loopThread;
uv_timer_t m_timer;
bool m_getJobRunning;
uv_async_t m_shutdownAsync;
static void on_shutdown(uv_async_t* async)
{
MergeMiningClient* client = reinterpret_cast<MergeMiningClient*>(async->data);
client->on_shutdown();
uv_close(reinterpret_cast<uv_handle_t*>(&client->m_shutdownAsync), nullptr);
delete GetLoopUserData(&client->m_loop, false);
}
void on_shutdown();
};
} // namespace p2pool