XMRig tab - Simple mining GUI to download and run XMRig releases.

2026-10-21 09:08:41 +02:00 · 2020-10-15 23:29:15 +02:00
parent 61a135e1c2
commit d0260ce018
16 changed files with 884 additions and 3 deletions
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2020, The Monero Project.
+
+#include <QtCore>
+#include <QScreen>
+#include <QDesktopWidget>
+#include <QProcess>
+#include <QDesktopServices>
+
+#include "utils/utils.h"
+#include "utils/xmrig.h"
+
+#include "appcontext.h"
+
+
+XMRig::XMRig(QObject *parent) : QObject(parent)
+{
+    qDebug() << "Using embedded tor instance";
+    m_process.setProcessChannelMode(QProcess::MergedChannels);
+
+    connect(&m_process, &QProcess::readyReadStandardOutput, this, &XMRig::handleProcessOutput);
+    connect(&m_process, &QProcess::errorOccurred, this, &XMRig::handleProcessError);
+    connect(&m_process, &QProcess::stateChanged, this, &XMRig::stateChanged);
+}
+
+void XMRig::stop() {
+    if(m_process.state() == QProcess::Running)
+        m_process.kill();
+}
+
+void XMRig::terminate() {
+    if(m_process.state() == QProcess::Running)
+        m_process.terminate();
+}
+
+void XMRig::start(unsigned int threads, const QString &pool_name, const QString &receiving_address, bool tor) {
+    auto state = m_process.state();
+    if (state == QProcess::ProcessState::Running || state == QProcess::ProcessState::Starting) {
+        emit error("Can't start XMRig, already running or starting");
+        return;
+    }
+
+    auto path = config()->get(Config::xmrigPath).toString();
+    if(path.isEmpty()) {
+        emit error("Please set path to XMRig binary before starting.");
+        return;
+    }
+
+    if(!Utils::fileExists(path)) {
+        emit error("Path to XMRig binary invalid; file does not exist.");
+        return;
+    }
+
+    QStringList arguments;
+    arguments << "-o" << pool_name;
+    arguments << "-a" << "rx/0";
+    arguments << "-u" << receiving_address;
+    arguments << "-p" << "featherwallet";
+    arguments << "--no-color";
+    arguments << "-t" << QString::number(threads);
+    if(tor)
+        arguments << "-x" << QString("%1:%2").arg(Tor::torHost).arg(Tor::torPort);
+
+    QString cmd = QString("%1 %2").arg(path, arguments.join(" "));
+    emit output(cmd.toUtf8());
+    m_process.start(path, arguments);
+}
+
+void XMRig::stateChanged(QProcess::ProcessState state) {
+    if(state == QProcess::ProcessState::Running)
+        emit output("XMRig started");
+    else if (state == QProcess::ProcessState::NotRunning)
+        emit output("XMRig stopped");
+}
+
+void XMRig::handleProcessOutput() {
+    QByteArray _output = m_process.readAllStandardOutput();
+    if(_output.contains("miner") && _output.contains("speed")) {
+        // detect hashrate
+        auto str = Utils::barrayToString(_output);
+        auto spl = str.mid(str.indexOf("speed")).split(" ");
+        auto rate = spl.at(2) + "H/s";
+        qDebug() << "mining hashrate: " << rate;
+        emit hashrate(rate);
+    }
+
+    emit output(_output);
+}
+
+void XMRig::handleProcessError(QProcess::ProcessError err) {
+    if (err == QProcess::ProcessError::Crashed)
+        emit error("XMRig crashed or killed");
+    else if (err == QProcess::ProcessError::FailedToStart) {
+        auto path = config()->get(Config::xmrigPath).toString();
+        emit error(QString("XMRig binary failed to start: %1").arg(path));
+    }
+}
+