monero-gui/pages/Mining.qml

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// Copyright (c) 2014-2019, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import QtQml.Models 2.2
import QtQuick 2.9
import QtQuick.Layouts 1.1
import QtQuick.Dialogs 1.2
import "../components" as MoneroComponents
import moneroComponents.Wallet 1.0
import moneroComponents.P2PoolManager 1.0
import moneroComponents.DaemonManager 1.0
Rectangle {
id: root
color: "transparent"
property alias miningHeight: mainLayout.height
property double currentHashRate: 0
property int threads: idealThreadCount / 2
ColumnLayout {
id: mainLayout
Layout.fillWidth: true
anchors.margins: 20
anchors.topMargin: 0
anchors.left: parent.left
anchors.top: parent.top
anchors.right: parent.right
spacing: 20
MoneroComponents.Label {
id: soloTitleLabel
fontSize: 24
text: qsTr("Mining") + translationManager.emptyString
}
MoneroComponents.WarningBox {
Layout.bottomMargin: 8
id: localDaemonWarning
text: qsTr("Mining is only available on local daemons.") + translationManager.emptyString
visible: persistentSettings.useRemoteNode && !persistentSettings.allowRemoteNodeMining
}
MoneroComponents.WarningBox {
Layout.bottomMargin: 8
text: qsTr("Your daemon must be synchronized before you can start mining") + translationManager.emptyString
visible: !persistentSettings.useRemoteNode && !appWindow.daemonSynced
}
MoneroComponents.TextPlain {
id: soloMainLabel
text: qsTr("Mining with your computer helps strengthen the Monero network. The more people mine, the harder it is for the network to be attacked, and every little bit helps.\n\nMining also gives you a small chance to earn some Monero. Your computer will create hashes looking for block solutions. If you find a block, you will get the associated reward. Good luck!") + "\n\n" + qsTr("P2Pool mining is a decentralized way to pool mine that pays out more frequently compared to solo mining, while also supporting the network.") + translationManager.emptyString
wrapMode: Text.Wrap
Layout.fillWidth: true
font.family: MoneroComponents.Style.fontRegular.name
font.pixelSize: 14
color: MoneroComponents.Style.defaultFontColor
}
MoneroComponents.WarningBox {
id: warningLabel
Layout.topMargin: 8
Layout.bottomMargin: 8
text: qsTr("Mining may reduce the performance of other running applications and processes.") + translationManager.emptyString
}
GridLayout {
columns: 2
Layout.fillWidth: true
columnSpacing: 20
rowSpacing: 16
ListModel {
id: miningModeModel
ListElement { column1: qsTr("Solo") ; column2: ""; priority: 0}
ListElement { column1: "P2Pool" ; column2: ""; priority: 1}
}
ColumnLayout {
Layout.fillWidth: true
Layout.alignment : Qt.AlignTop | Qt.AlignLeft
MoneroComponents.Label {
id: miningModeLabel
color: MoneroComponents.Style.defaultFontColor
text: qsTr("Mining mode") + translationManager.emptyString
fontSize: 16
}
}
ColumnLayout {
Layout.topMargin: 5
spacing: 10
MoneroComponents.StandardDropdown {
Layout.maximumWidth: 200
id: miningModeDropdown
visible: true
currentIndex: persistentSettings.miningModeSelected
dataModel: miningModeModel
onChanged: {
persistentSettings.allow_p2pool_mining = miningModeDropdown.currentIndex === 1;
persistentSettings.miningModeSelected = miningModeDropdown.currentIndex;
walletManager.stopMining();
p2poolManager.exit();
}
}
}
ColumnLayout {
Layout.fillWidth: true
Layout.alignment : Qt.AlignTop | Qt.AlignLeft
MoneroComponents.Label {
id: soloMinerThreadsLabel
color: MoneroComponents.Style.defaultFontColor
text: qsTr("CPU threads") + translationManager.emptyString
fontSize: 16
wrapMode: Text.WordWrap
}
}
ColumnLayout {
Layout.fillWidth: true
spacing: 16
RowLayout {
MoneroComponents.StandardButton {
id: removeThreadButton
small: true
primary: false
text: ""
enabled: threads > 1
onClicked: threads--
}
MoneroComponents.TextPlain {
Layout.bottomMargin: 1
Layout.minimumWidth: 45
color: MoneroComponents.Style.defaultFontColor
text: threads
horizontalAlignment: Text.AlignHCenter
font.pixelSize: 16
MouseArea {
anchors.fill: parent
scrollGestureEnabled: false
onWheel: {
if (wheel.angleDelta.y > 0 && threads < idealThreadCount) {
return threads++
} else if (wheel.angleDelta.y < 0 && threads > 1) {
return threads--
}
}
}
}
MoneroComponents.StandardButton {
id: addThreadButton
small: true
primary: false
text: "+"
enabled: threads < idealThreadCount
onClicked: threads++
}
}
RowLayout {
MoneroComponents.StandardButton {
id: autoRecommendedThreadsButton
small: true
primary: false
text: qsTr("Use half (recommended)") + translationManager.emptyString
enabled: startSoloMinerButton.enabled
onClicked: {
threads = idealThreadCount / 2
appWindow.showStatusMessage(qsTr("Set to use recommended # of threads"),3)
}
}
MoneroComponents.StandardButton {
id: autoSetMaxThreadsButton
small: true
primary: false
text: qsTr("Use all threads") + " (" + idealThreadCount + ")" + translationManager.emptyString
enabled: startSoloMinerButton.enabled
onClicked: {
threads = idealThreadCount
appWindow.showStatusMessage(qsTr("Set to use all threads") + translationManager.emptyString,3)
}
}
}
RowLayout {
// Disable this option until stable
visible: false
MoneroComponents.CheckBox {
id: ignoreBattery
enabled: startSoloMinerButton.enabled
checked: !persistentSettings.miningIgnoreBattery
onClicked: {persistentSettings.miningIgnoreBattery = !checked}
text: qsTr("Enable mining when running on battery") + translationManager.emptyString
}
}
}
ColumnLayout {
Layout.alignment: Qt.AlignTop | Qt.AlignLeft
Layout.minimumWidth: 140
MoneroComponents.Label {
id: optionsLabel
color: MoneroComponents.Style.defaultFontColor
visible: !persistentSettings.allow_p2pool_mining
text: qsTr("Options") + translationManager.emptyString
fontSize: 16
wrapMode: Text.Wrap
Layout.preferredWidth: manageSoloMinerLabel.textWidth
}
}
ColumnLayout {
Layout.fillWidth: true
spacing: 16
RowLayout {
MoneroComponents.CheckBox {
id: backgroundMining
visible: !persistentSettings.allow_p2pool_mining
enabled: startSoloMinerButton.enabled && !persistentSettings.allow_p2pool_mining
checked: persistentSettings.allow_background_mining
onClicked: persistentSettings.allow_background_mining = checked
text: qsTr("Background mining (experimental)") + translationManager.emptyString
}
}
}
ColumnLayout {
Layout.alignment : Qt.AlignTop | Qt.AlignLeft
MoneroComponents.Label {
id: manageSoloMinerLabel
color: MoneroComponents.Style.defaultFontColor
text: qsTr("Manage miner") + translationManager.emptyString
fontSize: 16
wrapMode: Text.Wrap
Layout.preferredWidth: manageSoloMinerLabel.textWidth
}
}
ColumnLayout {
Layout.fillWidth: true
spacing: 16
RowLayout {
MoneroComponents.StandardButton {
visible: true
id: startSoloMinerButton
small: true
primary: !stopSoloMinerButton.enabled
text: qsTr("Start mining") + translationManager.emptyString
onClicked: {
var daemonReady = appWindow.daemonSynced && appWindow.daemonRunning && !persistentSettings.useRemoteNode
if (persistentSettings.allowRemoteNodeMining) {
daemonReady = persistentSettings.useRemoteNode && appWindow.daemonSynced
}
if (daemonReady) {
var success;
if (persistentSettings.allow_p2pool_mining) {
if (p2poolManager.isInstalled()) {
if (persistentSettings.allowRemoteNodeMining) {
startP2Pool()
}
else {
daemonManager.stopAsync(persistentSettings.nettype, persistentSettings.blockchainDataDir, startP2PoolLocal)
}
}
else {
confirmationDialog.title = qsTr("P2Pool installation") + translationManager.emptyString;
confirmationDialog.text = qsTr("P2Pool will be installed at %1. Proceed?").arg(applicationDirectory) + translationManager.emptyString;
confirmationDialog.icon = StandardIcon.Question;
confirmationDialog.cancelText = qsTr("No") + translationManager.emptyString;
confirmationDialog.okText = qsTr("Yes") + translationManager.emptyString;
confirmationDialog.onAcceptedCallback = function() {
p2poolManager.download();
statusMessageText.text = "Downloading P2Pool...";
statusMessage.visible = true
startSoloMinerButton.enabled = false;
stopSoloMinerButton.enabled = false;
}
confirmationDialog.open();
}
}
else
{
success = walletManager.startMining(appWindow.currentWallet.address(0, 0), threads, persistentSettings.allow_background_mining, persistentSettings.miningIgnoreBattery)
if (success)
{
update()
}
else
{
miningError(qsTr("Couldn't start mining.<br>") + translationManager.emptyString)
}
}
}
else {
miningError(qsTr("Couldn't start mining.<br>") + translationManager.emptyString)
}
}
}
MoneroComponents.StandardButton {
visible: true
id: stopSoloMinerButton
small: true
primary: stopSoloMinerButton.enabled
text: qsTr("Stop mining") + translationManager.emptyString
onClicked: {
walletManager.stopMining()
p2poolManager.exit()
update()
}
}
}
}
ColumnLayout {
Layout.fillWidth: true
Layout.alignment : Qt.AlignTop | Qt.AlignLeft
MoneroComponents.Label {
id: statusLabel
color: MoneroComponents.Style.defaultFontColor
text: qsTr("Status") + translationManager.emptyString
fontSize: 16
}
}
ColumnLayout {
Layout.fillWidth: true
spacing: 16
MoneroComponents.LineEditMulti {
id: statusText
Layout.minimumWidth: 300
text: qsTr("Not mining") + translationManager.emptyString
borderDisabled: true
readOnly: true
wrapMode: Text.Wrap
inputPaddingLeft: 0
}
}
ListModel {
id: chainModel
ListElement { column1: qsTr("Mini") ; column2: ""; priority: 0}
ListElement { column1: qsTr("Main") ; column2: ""; priority: 1}
}
ColumnLayout {
Layout.fillWidth: true
Layout.alignment : Qt.AlignTop | Qt.AlignLeft
MoneroComponents.Label {
id: chainLabel
color: MoneroComponents.Style.defaultFontColor
visible: persistentSettings.allow_p2pool_mining
text: qsTr("Chain") + translationManager.emptyString
fontSize: 16
}
MoneroComponents.Tooltip {
id: chainsHelpTooltip
text: qsTr("Use the mini chain if you have a low hashrate.") + translationManager.emptyString
}
MouseArea {
id: chainsTooltipArea
width: parent.width
height: parent.height
enabled: persistentSettings.allow_p2pool_mining
hoverEnabled: true
onEntered: {
chainsHelpTooltip.tooltipPopup.open();
}
onExited: {
chainsHelpTooltip.tooltipPopup.close();
}
}
}
ColumnLayout {
Layout.topMargin: 5
spacing: 10
MoneroComponents.StandardDropdown {
Layout.maximumWidth: 200
id: chainDropdown
visible: persistentSettings.allow_p2pool_mining
currentIndex: persistentSettings.chainDropdownSelected
dataModel: chainModel
onChanged: persistentSettings.chainDropdownSelected = chainDropdown.currentIndex;
}
}
ColumnLayout {
Layout.fillWidth: true
Layout.alignment : Qt.AlignTop | Qt.AlignLeft
MoneroComponents.Label {
id: flagsLabel
visible: persistentSettings.allow_p2pool_mining
color: MoneroComponents.Style.defaultFontColor
text: qsTr("Flags") + translationManager.emptyString
fontSize: 16
}
MoneroComponents.Tooltip {
id: flagsHelpTooltip
text: "
Usage:<br>
--wallet Wallet address to mine to. Subaddresses and integrated addresses are not supported!<br>
--host IP address of your Monero node, default is 127.0.0.1<br>
--rpc-port monerod RPC API port number, default is 18081<br>
--zmq-port monerod ZMQ pub port number, default is 18083 (same port as in monerod\'s \"--zmq-pub\" command line parameter)<br>
--stratum Comma-separated list of IP:port for stratum server to listen on<br>
--p2p Comma-separated list of IP:port for p2p server to listen on<br>
--addpeers Comma-separated list of IP:port of other p2pool nodes to connect to<br>
--light-mode Don't allocate RandomX dataset, saves 2GB of RAM<br>
--loglevel Verbosity of the log, integer number between 0 and 6<br>
--config Name of the p2pool config file<br>
--data-api Path to the p2pool JSON data (use it in tandem with an external web-server)<br>
--local-api Enable /local/ path in api path for Stratum Server and built-in miner statistics<br>
--stratum-api An alias for --local-api<br>
--no-cache Disable p2pool.cache<br>
--no-color Disable colors in console output<br>
--no-randomx Disable internal RandomX hasher: p2pool will use RPC calls to monerod to check PoW hashes<br>
--out-peers N Maximum number of outgoing connections for p2p server (any value between 10 and 1000)<br>
--in-peers N Maximum number of incoming connections for p2p server (any value between 10 and 1000)<br>
--start-mining N Start built-in miner using N threads (any value between 1 and 64)<br>
--help Show this help message
"
}
MouseArea {
id: flagsTooltipArea
width: parent.width
height: parent.height
enabled: persistentSettings.allow_p2pool_mining
hoverEnabled: true
onEntered: {
flagsHelpTooltip.tooltipPopup.open();
}
onExited: {
flagsHelpTooltip.tooltipPopup.close();
}
}
}
ColumnLayout {
Layout.fillWidth: true
MoneroComponents.LineEditMulti {
id: p2poolFlags
Layout.minimumWidth: 100
Layout.bottomMargin: 20
labelFontSize: 14
fontSize: 15
visible: persistentSettings.allow_p2pool_mining
wrapMode: Text.WrapAnywhere
labelText: qsTr("P2Pool startup flags") + translationManager.emptyString
placeholderText: qsTr("(optional)") + translationManager.emptyString
placeholderFontSize: 15
text: persistentSettings.p2poolFlags
addressValidation: false
onEditingFinished: {
persistentSettings.allowRemoteNodeMining = p2poolFlags.text.includes("--host");
persistentSettings.p2poolFlags = p2poolFlags.text;
}
}
}
}
}
function updateStatusText(p2poolHashrate) {
if (appWindow.isMining) {
if (persistentSettings.allow_p2pool_mining) {
if (p2poolHashrate === 0) {
statusText.text = qsTr("Starting P2Pool") + translationManager.emptyString;
}
else {
statusText.text = qsTr("Mining with P2Pool, at %1 H/s").arg(p2poolHashrate) + translationManager.emptyString;
}
}
else {
var userHashRate = walletManager.miningHashRate();
if (userHashRate === 0) {
statusText.text = qsTr("Mining temporarily suspended.") + translationManager.emptyString;
}
else {
var blockTime = 120;
var blocksPerDay = 86400 / blockTime;
var globalHashRate = walletManager.networkDifficulty() / blockTime;
var probabilityFindNextBlock = userHashRate / globalHashRate;
var probabilityFindBlockDay = 1 - Math.pow(1 - probabilityFindNextBlock, blocksPerDay);
var chanceFindBlockDay = Math.round(1 / probabilityFindBlockDay);
statusText.text = qsTr("Mining at %1 H/s. It gives you a 1 in %2 daily chance of finding a block.").arg(userHashRate).arg(chanceFindBlockDay) + translationManager.emptyString;
}
}
}
else {
statusText.text = qsTr("Not mining") + translationManager.emptyString;
}
}
function onMiningStatus(isMining, hashrate) {
var daemonReady = appWindow.daemonSynced
if (!persistentSettings.allowRemoteNodeMining) {
var daemonReady = !persistentSettings.useRemoteNode && daemonReady
}
appWindow.isMining = isMining;
updateStatusText(hashrate)
startSoloMinerButton.enabled = !appWindow.isMining && daemonReady
stopSoloMinerButton.enabled = !startSoloMinerButton.enabled && daemonReady
}
function update() {
persistentSettings.allow_p2pool_mining = miningModeDropdown.currentIndex === 1;
if (persistentSettings.allow_p2pool_mining) {
p2poolManager.getStatus();
}
else {
walletManager.miningStatusAsync();
}
}
function miningError(message) {
p2poolManager.exit()
errorPopup.title = qsTr("Error starting mining") + translationManager.emptyString;
errorPopup.text = message
if (persistentSettings.useRemoteNode && !persistentSettings.allowRemoteNodeMining)
errorPopup.text += qsTr("Mining is only available on local daemons. Run a local daemon to be able to mine.<br>") + translationManager.emptyString
errorPopup.icon = StandardIcon.Critical
errorPopup.open()
}
MoneroComponents.StandardDialog {
id: errorPopup
cancelVisible: false
}
Timer {
id: timer
interval: 2000
running: middlePanel.advancedView.state === "Mining" && middlePanel.state === "Advanced" && currentWallet !== undefined && (!persistentSettings.useRemoteNode || persistentSettings.allowRemoteNodeMining)
repeat: true
onTriggered: update()
}
function startP2PoolLocal() {
var noSync = false;
var customDaemonArgs = persistentSettings.daemonFlags.toLowerCase();
var daemonArgs = "--zmq-pub " + "tcp://127.0.0.1:18083 " + "--disable-dns-checkpoints "
if (!customDaemonArgs.includes("--zmq-pub") && !customDaemonArgs.includes("--disable-dns-checkpoints") && !customDaemonArgs.includes("--no-zmq")) {
daemonArgs = daemonArgs + customDaemonArgs;
}
var success = daemonManager.start(daemonArgs, persistentSettings.nettype, persistentSettings.blockchainDataDir, persistentSettings.bootstrapNodeAddress, noSync, persistentSettings.pruneBlockchain)
if (success) {
startP2Pool()
}
else {
miningError(qsTr("Couldn't start mining.<br>") + translationManager.emptyString)
}
}
function startP2Pool() {
var address = currentWallet.address(0, 0);
var chain = "mini"
if (chainDropdown.currentIndex === 1) {
chain = "main"
}
var p2poolArgs = persistentSettings.p2poolFlags;
var success = p2poolManager.start(p2poolArgs, address, chain, threads);
if (success)
{
update()
}
else {
miningError(qsTr("Couldn't start mining.<br>") + translationManager.emptyString)
}
}
function p2poolDownloadFailed() {
statusMessage.visible = false
errorPopup.title = qsTr("P2Pool Installation Failed") + translationManager.emptyString;
errorPopup.text = qsTr("P2Pool installation failed.") + isWindows ? (" " + qsTr("Try starting the program with administrator privileges.")) : ""
errorPopup.icon = StandardIcon.Critical
errorPopup.open()
update()
}
function p2poolDownloadSucceeded() {
statusMessage.visible = false
informationPopup.title = qsTr("P2Pool Installation Succeeded") + translationManager.emptyString;
informationPopup.text = qsTr("P2Pool has successfully installed.");
informationPopup.icon = StandardIcon.Critical
informationPopup.open()
update()
}
Component.onCompleted: {
walletManager.miningStatus.connect(onMiningStatus);
p2poolManager.p2poolStatus.connect(onMiningStatus);
p2poolManager.p2poolDownloadFailure.connect(p2poolDownloadFailed);
p2poolManager.p2poolDownloadSuccess.connect(p2poolDownloadSucceeded);
}
}