REDACTED-rig/src/base/net/stratum/NetworkState.cpp

366 lines
10 KiB
C++

/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2020 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* 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, either version 3 of the License, or
* (at your option) any later version.
*
* 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/>.
*/
#include "base/net/stratum/NetworkState.h"
#include "3rdparty/rapidjson/document.h"
#include "base/io/log/Log.h"
#include "base/kernel/interfaces/IClient.h"
#include "base/kernel/interfaces/IStrategy.h"
#include "base/net/stratum/Job.h"
#include "base/net/stratum/Pool.h"
#include "base/net/stratum/SubmitResult.h"
#include "base/tools/Chrono.h"
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <uv.h>
namespace xmrig {
inline static void printCount(uint64_t accepted, uint64_t rejected)
{
float percent = 100.0;
int color = 2;
if (!accepted) {
percent = 0.0;
color = 1;
}
else if (rejected) {
percent = static_cast<float>(accepted) / (accepted + rejected) * 100.0;
color = 3;
}
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CSI "1;3%dm%" PRIu64 CLEAR CSI "0;3%dm (%1.1f%%)", "accepted", color, accepted, color, percent);
if (rejected) {
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") RED_BOLD("%" PRIu64), "rejected", rejected);
}
}
inline static void printHashes(uint64_t accepted, uint64_t hashes)
{
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CYAN_BOLD("%" PRIu64) " avg " CYAN("%1.0f"),
"pool-side hashes", hashes, static_cast<double>(hashes) / accepted);
}
inline static void printAvgTime(uint64_t time)
{
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CSI "1;3%dm%1.1fs", "avg result time", (time < 10000 ? 3 : 2), time / 1000.0);
}
static void printDiff(uint64_t diff)
{
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CYAN_BOLD("%s"), "difficulty", NetworkState::humanDiff(diff).c_str());
}
inline static void printDiff(size_t i, uint64_t diff, uint64_t hashes)
{
if (!diff) {
return;
}
const double effort = static_cast<double>(hashes) / diff * 100.0;
const double target = (i + 1) * 100.0;
const int color = effort > (target + 100.0) ? 1 : (effort > target ? 3 : 2);
Log::print("%3zu | %10s | " CSI "0;3%dm%8.2f" CLEAR " |", i + 1, NetworkState::humanDiff(diff).c_str(), color, effort);
}
inline static void printLatency(uint32_t latency)
{
if (!latency) {
return;
}
const int color = latency < 100 ? 2 : (latency > 500 ? 1 : 3);
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CSI "1;3%dm%ums", "ping time", color, latency);
}
} // namespace xmrig
xmrig::NetworkState::NetworkState(IStrategyListener *listener) : StrategyProxy(listener)
{
}
#ifdef XMRIG_FEATURE_API
rapidjson::Value xmrig::NetworkState::getConnection(rapidjson::Document &doc, int version) const
{
using namespace rapidjson;
auto &allocator = doc.GetAllocator();
Value connection(kObjectType);
connection.AddMember("pool", StringRef(m_pool), allocator);
connection.AddMember("ip", m_ip.toJSON(), allocator);
connection.AddMember("uptime", connectionTime() / 1000, allocator);
connection.AddMember("uptime_ms", connectionTime(), allocator);
connection.AddMember("ping", latency(), allocator);
connection.AddMember("failures", m_failures, allocator);
connection.AddMember("tls", m_tls.toJSON(), allocator);
connection.AddMember("tls-fingerprint", m_fingerprint.toJSON(), allocator);
connection.AddMember("algo", m_algorithm.toJSON(), allocator);
connection.AddMember("diff", m_diff, allocator);
connection.AddMember("accepted", m_accepted, allocator);
connection.AddMember("rejected", m_rejected, allocator);
connection.AddMember("avg_time", avgTime() / 1000, allocator);
connection.AddMember("avg_time_ms", avgTime(), allocator);
connection.AddMember("hashes_total", m_hashes, allocator);
if (version == 1) {
connection.AddMember("error_log", Value(kArrayType), allocator);
}
return connection;
}
rapidjson::Value xmrig::NetworkState::getResults(rapidjson::Document &doc, int version) const
{
using namespace rapidjson;
auto &allocator = doc.GetAllocator();
Value results(kObjectType);
results.AddMember("diff_current", m_diff, allocator);
results.AddMember("shares_good", m_accepted, allocator);
results.AddMember("shares_total", m_accepted + m_rejected, allocator);
results.AddMember("avg_time", avgTime() / 1000, allocator);
results.AddMember("avg_time_ms", avgTime(), allocator);
results.AddMember("hashes_total", m_hashes, allocator);
Value best(kArrayType);
best.Reserve(m_topDiff.size(), allocator);
for (uint64_t i : m_topDiff) {
best.PushBack(i, allocator);
}
results.AddMember("best", best, allocator);
if (version == 1) {
results.AddMember("error_log", Value(kArrayType), allocator);
}
return results;
}
#endif
void xmrig::NetworkState::printConnection() const
{
if (!m_active) {
LOG_NOTICE(YELLOW_BOLD_S "no active connection");
return;
}
Log::print(MAGENTA_BOLD_S " - CONNECTION");
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CYAN_BOLD("%s ") BLACK_BOLD("(%s) ") GREEN_BOLD("%s"),
"pool address", m_pool, m_ip.data(), m_tls.isNull() ? "" : m_tls.data());
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") WHITE_BOLD("%s"), "algorithm", m_algorithm.shortName());
printDiff(m_diff);
printLatency(latency());
Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-17s") CYAN_BOLD("%" PRIu64 "s"), "connection time", connectionTime() / 1000);
}
void xmrig::NetworkState::printResults() const
{
if (!m_hashes) {
LOG_NOTICE(YELLOW_BOLD_S "no any results yet");
return;
}
Log::print(MAGENTA_BOLD_S " - RESULTS");
printCount(m_accepted, m_rejected);
printHashes(m_accepted, m_hashes);
printDiff(m_diff);
if (m_active && !m_latency.empty()) {
printAvgTime(avgTime());
}
Log::print(MAGENTA_BOLD_S " - TOP 10");
Log::print(WHITE_BOLD_S " # | DIFFICULTY | EFFORT %% |");
for (size_t i = 0; i < m_topDiff.size(); ++i) {
printDiff(i, m_topDiff[i], m_hashes);
}
}
const char *xmrig::NetworkState::scaleDiff(uint64_t &diff)
{
if (diff >= 100000000000) {
diff /= 1000000000;
return "G";
}
if (diff >= 100000000) {
diff /= 1000000;
return "M";
}
if (diff >= 1000000) {
diff /= 1000;
return "K";
}
return "";
}
std::string xmrig::NetworkState::humanDiff(uint64_t diff)
{
const char *scale = scaleDiff(diff);
return std::to_string(diff) + scale;
}
void xmrig::NetworkState::onActive(IStrategy *strategy, IClient *client)
{
snprintf(m_pool, sizeof(m_pool) - 1, "%s:%d", client->pool().host().data(), client->pool().port());
m_ip = client->ip();
m_tls = client->tlsVersion();
m_fingerprint = client->tlsFingerprint();
m_active = true;
m_connectionTime = Chrono::steadyMSecs();
StrategyProxy::onActive(strategy, client);
}
void xmrig::NetworkState::onJob(IStrategy *strategy, IClient *client, const Job &job, const rapidjson::Value &params)
{
m_algorithm = job.algorithm();
m_diff = job.diff();
StrategyProxy::onJob(strategy, client, job, params);
}
void xmrig::NetworkState::onPause(IStrategy *strategy)
{
if (!strategy->isActive()) {
stop();
}
StrategyProxy::onPause(strategy);
}
void xmrig::NetworkState::onResultAccepted(IStrategy *strategy, IClient *client, const SubmitResult &result, const char *error)
{
add(result, error);
StrategyProxy::onResultAccepted(strategy, client, result, error);
}
uint32_t xmrig::NetworkState::latency() const
{
const size_t calls = m_latency.size();
if (calls == 0) {
return 0;
}
auto v = m_latency;
std::nth_element(v.begin(), v.begin() + calls / 2, v.end());
return v[calls / 2];
}
uint64_t xmrig::NetworkState::avgTime() const
{
if (m_latency.empty()) {
return 0;
}
return connectionTime() / m_latency.size();
}
uint64_t xmrig::NetworkState::connectionTime() const
{
return m_active ? ((Chrono::steadyMSecs() - m_connectionTime)) : 0;
}
void xmrig::NetworkState::add(const SubmitResult &result, const char *error)
{
if (error) {
m_rejected++;
return;
}
m_accepted++;
m_hashes += result.diff;
const size_t ln = m_topDiff.size() - 1;
if (result.actualDiff > m_topDiff[ln]) {
m_topDiff[ln] = result.actualDiff;
std::sort(m_topDiff.rbegin(), m_topDiff.rend());
}
m_latency.push_back(result.elapsed > 0xFFFF ? 0xFFFF : static_cast<uint16_t>(result.elapsed));
}
void xmrig::NetworkState::stop()
{
m_active = false;
m_diff = 0;
m_ip = nullptr;
m_tls = nullptr;
m_fingerprint = nullptr;
m_failures++;
m_latency.clear();
}