mirror of
https://github.com/monero-project/monero-gui.git
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309 lines
13 KiB
QML
309 lines
13 KiB
QML
// Copyright (c) 2014-2019, 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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import QtQuick 2.9
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import QtQuick.Layouts 1.1
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import QtQuick.Dialogs 1.2
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import "../components" as MoneroComponents
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import moneroComponents.Wallet 1.0
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Rectangle {
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id: root
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color: "transparent"
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property alias miningHeight: mainLayout.height
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property double currentHashRate: 0
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ColumnLayout {
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id: mainLayout
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Layout.fillWidth: true
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anchors.margins: 20
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anchors.topMargin: 0
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anchors.left: parent.left
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anchors.top: parent.top
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anchors.right: parent.right
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spacing: 20
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MoneroComponents.Label {
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id: soloTitleLabel
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fontSize: 24
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text: qsTr("Solo mining") + translationManager.emptyString
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}
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MoneroComponents.WarningBox {
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Layout.bottomMargin: 8
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text: qsTr("Mining is only available on local daemons.") + translationManager.emptyString
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visible: persistentSettings.useRemoteNode
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}
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MoneroComponents.WarningBox {
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Layout.bottomMargin: 8
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text: qsTr("Your daemon must be synchronized before you can start mining") + translationManager.emptyString
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visible: !persistentSettings.useRemoteNode && !appWindow.daemonSynced
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}
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MoneroComponents.TextPlain {
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id: soloMainLabel
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text: qsTr("Mining with your computer helps strengthen the Monero network. The more that 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!") + translationManager.emptyString
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wrapMode: Text.Wrap
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Layout.fillWidth: true
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font.family: MoneroComponents.Style.fontRegular.name
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font.pixelSize: 14
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color: MoneroComponents.Style.defaultFontColor
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}
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MoneroComponents.WarningBox {
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id: warningLabel
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Layout.topMargin: 8
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Layout.bottomMargin: 8
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text: qsTr("Mining may reduce the performance of other running applications and processes.") + translationManager.emptyString
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}
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GridLayout {
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columns: 2
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Layout.fillWidth: true
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columnSpacing: 20
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rowSpacing: 16
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ColumnLayout {
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Layout.fillWidth: true
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Layout.alignment : Qt.AlignTop | Qt.AlignLeft
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MoneroComponents.Label {
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id: soloMinerThreadsLabel
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color: MoneroComponents.Style.defaultFontColor
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text: qsTr("CPU threads") + translationManager.emptyString
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fontSize: 16
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wrapMode: Text.WordWrap
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}
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}
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ColumnLayout {
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Layout.fillWidth: true
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spacing: 16
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MoneroComponents.LineEdit {
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id: soloMinerThreadsLine
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Layout.minimumWidth: 200
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text: "1"
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validator: IntValidator { bottom: 1; top: idealThreadCount }
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}
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MoneroComponents.TextPlain {
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id: numAvailableThreadsText
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text: qsTr("Max # of CPU threads available for mining: ") + idealThreadCount + translationManager.emptyString
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wrapMode: Text.WordWrap
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font.family: MoneroComponents.Style.fontRegular.name
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font.pixelSize: 14
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color: MoneroComponents.Style.defaultFontColor
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}
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RowLayout {
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MoneroComponents.StandardButton {
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id: autoRecommendedThreadsButton
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small: true
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text: qsTr("Use recommended # of threads") + translationManager.emptyString
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enabled: startSoloMinerButton.enabled
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onClicked: {
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soloMinerThreadsLine.text = Math.floor(idealThreadCount / 2);
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appWindow.showStatusMessage(qsTr("Set to use recommended # of threads"),3)
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}
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}
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MoneroComponents.StandardButton {
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id: autoSetMaxThreadsButton
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small: true
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text: qsTr("Use all threads") + translationManager.emptyString
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enabled: startSoloMinerButton.enabled
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onClicked: {
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soloMinerThreadsLine.text = idealThreadCount
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appWindow.showStatusMessage(qsTr("Set to use all threads") + translationManager.emptyString,3)
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}
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}
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}
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RowLayout {
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MoneroComponents.CheckBox {
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id: backgroundMining
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enabled: startSoloMinerButton.enabled
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checked: persistentSettings.allow_background_mining
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onClicked: {persistentSettings.allow_background_mining = checked}
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text: qsTr("Background mining (experimental)") + translationManager.emptyString
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}
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}
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RowLayout {
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// Disable this option until stable
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visible: false
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MoneroComponents.CheckBox {
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id: ignoreBattery
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enabled: startSoloMinerButton.enabled
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checked: !persistentSettings.miningIgnoreBattery
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onClicked: {persistentSettings.miningIgnoreBattery = !checked}
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text: qsTr("Enable mining when running on battery") + translationManager.emptyString
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}
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}
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}
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ColumnLayout {
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Layout.alignment : Qt.AlignTop | Qt.AlignLeft
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MoneroComponents.Label {
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id: manageSoloMinerLabel
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color: MoneroComponents.Style.defaultFontColor
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text: qsTr("Manage miner") + translationManager.emptyString
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fontSize: 16
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wrapMode: Text.Wrap
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Layout.preferredWidth: manageSoloMinerLabel.textWidth
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}
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}
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ColumnLayout {
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Layout.fillWidth: true
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spacing: 16
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RowLayout {
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MoneroComponents.StandardButton {
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visible: true
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id: startSoloMinerButton
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small: true
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text: qsTr("Start mining") + translationManager.emptyString
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onClicked: {
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var success = walletManager.startMining(appWindow.currentWallet.address(0, 0), soloMinerThreadsLine.text, persistentSettings.allow_background_mining, persistentSettings.miningIgnoreBattery)
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if (success) {
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update()
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} else {
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errorPopup.title = qsTr("Error starting mining") + translationManager.emptyString;
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errorPopup.text = qsTr("Couldn't start mining.<br>") + translationManager.emptyString
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if (persistentSettings.useRemoteNode)
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errorPopup.text += qsTr("Mining is only available on local daemons. Run a local daemon to be able to mine.<br>") + translationManager.emptyString
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errorPopup.icon = StandardIcon.Critical
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errorPopup.open()
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}
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}
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}
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MoneroComponents.StandardButton {
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visible: true
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id: stopSoloMinerButton
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small: true
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text: qsTr("Stop mining") + translationManager.emptyString
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onClicked: {
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walletManager.stopMining()
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update()
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}
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}
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}
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}
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ColumnLayout {
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Layout.fillWidth: true
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Layout.alignment : Qt.AlignTop | Qt.AlignLeft
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MoneroComponents.Label {
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id: statusLabel
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color: MoneroComponents.Style.defaultFontColor
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text: qsTr("Status") + translationManager.emptyString
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fontSize: 16
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}
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}
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ColumnLayout {
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Layout.fillWidth: true
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spacing: 16
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MoneroComponents.LineEditMulti {
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id: statusText
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Layout.minimumWidth: 300
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text: qsTr("Not mining") + translationManager.emptyString
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borderDisabled: true
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readOnly: true
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wrapMode: Text.Wrap
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inputPaddingLeft: 0
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}
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}
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}
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}
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function updateStatusText() {
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if (appWindow.isMining) {
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var userHashRate = walletManager.miningHashRate();
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if (userHashRate === 0) {
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statusText.text = qsTr("Mining temporarily suspended.") + translationManager.emptyString;
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}
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else {
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var blockTime = 120;
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var blocksPerDay = 86400 / blockTime;
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var globalHashRate = walletManager.networkDifficulty() / blockTime;
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var probabilityFindNextBlock = userHashRate / globalHashRate;
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var probabilityFindBlockDay = 1 - Math.pow(1 - probabilityFindNextBlock, blocksPerDay);
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var chanceFindBlockDay = Math.round(1 / probabilityFindBlockDay);
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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;
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}
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}
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else {
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statusText.text = qsTr("Not mining") + translationManager.emptyString;
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}
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}
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function onMiningStatus(isMining) {
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var daemonReady = !persistentSettings.useRemoteNode && appWindow.daemonSynced
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appWindow.isMining = isMining;
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updateStatusText()
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startSoloMinerButton.enabled = !appWindow.isMining && daemonReady
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stopSoloMinerButton.enabled = !startSoloMinerButton.enabled && daemonReady
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}
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function update() {
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walletManager.miningStatusAsync();
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}
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MoneroComponents.StandardDialog {
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id: errorPopup
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cancelVisible: false
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}
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Timer {
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id: timer
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interval: 2000; running: false; repeat: true
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onTriggered: update()
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}
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function onPageCompleted() {
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console.log("Mining page loaded");
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update()
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timer.running = !persistentSettings.useRemoteNode
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}
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function onPageClosed() {
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timer.running = false
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}
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Component.onCompleted: {
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walletManager.miningStatus.connect(onMiningStatus);
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}
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}
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