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446 lines
19 KiB
446 lines
19 KiB
// Copyright (c) 2018, 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.Controls 1.4
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import QtQuick.Controls.Styles 1.4
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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.Clipboard 1.0
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Rectangle {
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property alias panelHeight: mainLayout.height
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color: "transparent"
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Clipboard { id: clipboard }
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function validHex32(s) {
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if (s.length != 64)
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return false
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for (var i = 0; i < s.length; ++i)
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if ("0123456789abcdefABCDEF".indexOf(s[i]) == -1)
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return false
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return true
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}
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function validUnsigned(s) {
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if (s.length == 0)
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return false
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for (var i = 0; i < s.length; ++i)
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if ("0123456789".indexOf(s[i]) == -1)
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return false
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return true
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}
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function validRing(str, relative) {
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var outs = str.split(" ");
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if (outs.length == 0)
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return false
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for (var i = 1; i < outs.length; ++i) {
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if (relative) {
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if (outs[i] <= 0)
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return false
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}
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else {
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if (outs[i] <= outs[i-1])
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return false
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}
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}
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return true
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}
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/* main layout */
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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: 40
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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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MessageDialog {
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id: sharedRingDBDialog
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standardButtons: StandardButton.Ok
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}
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MoneroComponents.Label {
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id: signTitleLabel
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fontSize: 24
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text: qsTr("Shared RingDB") + translationManager.emptyString
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}
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MoneroComponents.TextPlain {
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text: qsTr("This page allows you to interact with the shared ring database. " +
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"This database is meant for use by Wownero wallets as well as wallets from Wownero clones which reuse the Wownero keys.") + 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.LabelSubheader {
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Layout.fillWidth: true
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textFormat: Text.RichText
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text: "<style type='text/css'>a {text-decoration: none; color: #FF6C3C; font-size: 14px;}</style>" +
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qsTr("Outputs marked as spent") + " <a href='#'>" + qsTr("Help") + "</a>" + translationManager.emptyString
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onLinkActivated: {
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sharedRingDBDialog.title = qsTr("Outputs marked as spent") + translationManager.emptyString;
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sharedRingDBDialog.text = qsTr(
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"In order to obscure which inputs in a Wownero transaction are being spent, a third party should not be able " +
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"to tell which inputs in a ring are already known to be spent. Being able to do so would weaken the protection " +
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"afforded by ring signatures. If all but one of the inputs are known to be already spent, then the input being " +
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"actually spent becomes apparent, thereby nullifying the effect of ring signatures, one of the three main layers " +
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"of privacy protection Wownero uses.<br>" +
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"To help transactions avoid those inputs, a list of known spent ones can be used to avoid using them in new " +
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"transactions. Such a list is maintained by the Wownero project and is available on the wownero.org website, " +
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"and you can import this list here.<br>" +
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"Alternatively, you can scan the blockchain (and the blockchain of key-reusing Wownero clones) yourself " +
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"using the wownero-blockchain-mark-spent-outputs tool to create a list of known spent outputs.<br>"
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) + translationManager.emptyString
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sharedRingDBDialog.icon = StandardIcon.Information
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sharedRingDBDialog.open()
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}
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}
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MoneroComponents.TextPlain {
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textFormat: Text.RichText
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font.family: MoneroComponents.Style.fontRegular.name
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font.pixelSize: 14
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text: qsTr("This sets which outputs are known to be spent, and thus not to be used as privacy placeholders in ring signatures. ") +
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qsTr("You should only have to load a file when you want to refresh the list. Manual adding/removing is possible if needed.") + translationManager.emptyString
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wrapMode: Text.Wrap
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Layout.fillWidth: true;
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color: MoneroComponents.Style.defaultFontColor
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}
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ColumnLayout {
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Layout.fillWidth: true
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Layout.topMargin: 12
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FileDialog {
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id: loadBlackballFileDialog
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title: qsTr("Please choose a file from which to load outputs to mark as spent") + translationManager.emptyString;
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folder: "file://"
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nameFilters: ["*"]
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onAccepted: {
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loadBlackballFileLine.text = walletManager.urlToLocalPath(loadBlackballFileDialog.fileUrl)
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}
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}
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MoneroComponents.LineEdit {
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id: loadBlackballFileLine
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Layout.fillWidth: true
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fontSize: 16
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placeholderFontSize: 16
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placeholderText: qsTr("Path to file") + "..." + translationManager.emptyString
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labelFontSize: 14
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labelText: qsTr("Filename with outputs to mark as spent") + ":" + translationManager.emptyString
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copyButton: true
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readOnly: false
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}
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: 18
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MoneroComponents.StandardButton {
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id: selectBlackballFileButton
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text: qsTr("Browse") + translationManager.emptyString
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enabled: true
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small: true
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onClicked: {
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loadBlackballFileDialog.open()
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}
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}
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MoneroComponents.StandardButton {
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id: loadBlackballFileButton
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text: qsTr("Load") + translationManager.emptyString
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small: true
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enabled: !!appWindow.currentWallet && loadBlackballFileLine.text !== ""
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onClicked: appWindow.currentWallet.blackballOutputs(walletManager.urlToLocalPath(loadBlackballFileDialog.fileUrl), true)
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}
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}
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}
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GridLayout {
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Layout.fillWidth: true
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columnSpacing: 20
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MoneroComponents.LineEdit {
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id: blackballOutputAmountLine
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Layout.fillWidth: true
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fontSize: 16
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labelFontSize: 14
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labelText: qsTr("Or manually mark a single output as spent/unspent:") + translationManager.emptyString
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placeholderFontSize: 16
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placeholderText: qsTr("Paste output amount") + "..." + translationManager.emptyString
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readOnly: false
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validator: IntValidator { bottom: 0 }
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}
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MoneroComponents.LineEdit {
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id: blackballOutputOffsetLine
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Layout.fillWidth: true
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fontSize: 16
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labelFontSize: 14
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labelText: " "
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placeholderFontSize: 16
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placeholderText: qsTr("Paste output offset") + "..." + translationManager.emptyString
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readOnly: false
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validator: IntValidator { bottom: 0 }
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}
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}
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: 18
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MoneroComponents.StandardButton {
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id: blackballButton
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text: qsTr("Mark as spent") + translationManager.emptyString
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small: true
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enabled: !!appWindow.currentWallet && validUnsigned(blackballOutputAmountLine.text) && validUnsigned(blackballOutputOffsetLine.text)
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onClicked: appWindow.currentWallet.blackballOutput(blackballOutputAmountLine.text, blackballOutputOffsetLine.text)
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}
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MoneroComponents.StandardButton {
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id: unblackballButton
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text: qsTr("Mark as unspent") + translationManager.emptyString
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small: true
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enabled: !!appWindow.currentWallet && validUnsigned(blackballOutputAmountLine.text) && validUnsigned(blackballOutputOffsetLine.text)
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onClicked: appWindow.currentWallet.unblackballOutput(blackballOutputAmountLine.text, blackballOutputOffsetLine.text)
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}
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}
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MoneroComponents.LabelSubheader {
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Layout.fillWidth: true
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Layout.topMargin: 24
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textFormat: Text.RichText
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text: "<style type='text/css'>a {text-decoration: none; color: #FF6C3C; font-size: 14px;}</style>" +
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qsTr("Rings") + " <a href='#'>" + qsTr("Help") + "</a>" + translationManager.emptyString
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onLinkActivated: {
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sharedRingDBDialog.title = qsTr("Rings") + translationManager.emptyString;
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sharedRingDBDialog.text = qsTr(
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"In order to avoid nullifying the protection afforded by Wownero's ring signatures, an output should not " +
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"be spent with different rings on different blockchains. While this is normally not a concern, it can become one " +
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"when a key-reusing Wownero clone allows you to spend existing outputs. In this case, you need to ensure this " +
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"existing outputs uses the same ring on both chains.<br>" +
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"This will be done automatically by Wownero and any key-reusing software which is not trying to actively strip " +
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"you of your privacy.<br>" +
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"If you are using a key-reusing Wownero clone too, and this clone does not include this protection, you can still " +
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"ensure your transactions are protected by spending on the clone first, then manually adding the ring on this page, " +
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"which allows you to then spend your Wownero safely.<br>" +
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"If you do not use a key-reusing Wownero clone without these safety features, then you do not need to do anything " +
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"as it is all automated.<br>"
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) + translationManager.emptyString
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sharedRingDBDialog.icon = StandardIcon.Information
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sharedRingDBDialog.open()
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}
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}
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MoneroComponents.TextPlain {
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textFormat: Text.RichText
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font.family: MoneroComponents.Style.fontRegular.name
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font.pixelSize: 14
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text: qsTr("This records rings used by outputs spent on Wownero on a key reusing chain, so that the same ring may be reused to avoid privacy issues.") + translationManager.emptyString
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wrapMode: Text.Wrap
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Layout.fillWidth: true;
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color: MoneroComponents.Style.defaultFontColor
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}
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MoneroComponents.LineEdit {
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id: keyImageLine
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Layout.fillWidth: true
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fontSize: 16
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labelFontSize: 14
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labelText: qsTr("Key image") + ":" + translationManager.emptyString
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placeholderFontSize: 16
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placeholderText: qsTr("Paste key image") + "..." + translationManager.emptyString
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readOnly: false
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copyButton: true
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}
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GridLayout{
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Layout.topMargin: 12
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columns: 2
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columnSpacing: 32
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ColumnLayout {
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RowLayout {
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MoneroComponents.LineEdit {
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id: getRingLine
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Layout.fillWidth: true
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fontSize: 16
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labelFontSize: 14
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labelText: qsTr("Get ring") + ":" + translationManager.emptyString
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readOnly: true
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copyButton: true
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}
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}
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: 18
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MoneroComponents.StandardButton {
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id: getRingButton
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text: qsTr("Get Ring") + translationManager.emptyString
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small: true
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enabled: !!appWindow.currentWallet && validHex32(keyImageLine.text)
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onClicked: {
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var ring = appWindow.currentWallet.getRing(keyImageLine.text)
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if (ring === "") {
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getRingLine.text = qsTr("No ring found") + translationManager.emptyString;
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}
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else {
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getRingLine.text = ring;
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}
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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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RowLayout {
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MoneroComponents.LineEdit {
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id: setRingLine
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Layout.fillWidth: true
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fontSize: 16
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labelFontSize: 14
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placeholderFontSize: 16
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labelText: qsTr("Set ring") + ":" + translationManager.emptyString
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readOnly: false
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copyButton: true
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}
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}
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: 18
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MoneroComponents.StandardButton {
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id: setRingButton
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text: qsTr("Set Ring") + translationManager.emptyString
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small: true
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enabled: !!appWindow.currentWallet && validHex32(keyImageLine.text) && validRing(setRingLine.text.trim(), setRingRelative.checked)
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onClicked: {
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var outs = setRingLine.text.trim()
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appWindow.currentWallet.setRing(keyImageLine.text, outs, setRingRelative.checked)
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}
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}
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}
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}
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}
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GridLayout {
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columnSpacing: 20
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columns: 2
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MoneroComponents.CheckBox {
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id: segregatePreForkOutputs
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checked: persistentSettings.segregatePreForkOutputs
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text: qsTr("I intend to spend on key-reusing fork(s)") + translationManager.emptyString
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onClicked: {
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persistentSettings.segregatePreForkOutputs = segregatePreForkOutputs.checked
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if (appWindow.currentWallet) {
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appWindow.currentWallet.segregatePreForkOutputs(segregatePreForkOutputs.checked)
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}
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}
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}
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MoneroComponents.CheckBox {
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id: keyReuseMitigation2
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checked: persistentSettings.keyReuseMitigation2
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text: qsTr("I might want to spend on key-reusing fork(s)") + translationManager.emptyString
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onClicked: {
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persistentSettings.keyReuseMitigation2 = keyReuseMitigation2.checked
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if (appWindow.currentWallet) {
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appWindow.currentWallet.keyReuseMitigation2(keyReuseMitigation2.checked)
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}
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}
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}
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MoneroComponents.CheckBox {
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id: setRingRelative
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checked: true
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text: qsTr("Relative") + translationManager.emptyString
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}
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}
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GridLayout {
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id: segregationHeightRow
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Layout.fillWidth: true
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Layout.topMargin: 17
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columns: 2
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columnSpacing: 32
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MoneroComponents.LineEdit {
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id: segregationHeightLine
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property bool edited: false
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Layout.fillWidth: true
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placeholderFontSize: 16
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labelFontSize: 14
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labelText: qsTr("Set segregation height:") + translationManager.emptyString
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validator: IntValidator { bottom: 0 }
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readOnly: false
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onEditingFinished: {
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persistentSettings.segregationHeight = segregationHeightLine.text
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if (appWindow.currentWallet) {
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appWindow.currentWallet.segregationHeight(segregationHeightLine.text)
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}
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// @TODO: LineEdit should visually be able show that an action
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// has been completed due to modification of the text
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}
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}
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Item {
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Layout.fillWidth: true
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}
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}
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}
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function onPageCompleted() {
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console.log("RingDB page loaded");
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appWindow.currentWallet.segregatePreForkOutputs(persistentSettings.segregatePreForkOutputs)
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appWindow.currentWallet.segregationHeight(persistentSettings.segregationHeight)
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segregationHeightLine.text = persistentSettings.segregationHeight
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appWindow.currentWallet.keyReuseMitigation2(persistentSettings.keyReuseMitigation2)
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}
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}
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