monero-gui/pages/SharedRingDB.qml
2024-01-27 20:12:09 +01:00

294 lines
12 KiB
QML

// Copyright (c) 2018-2024, 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 QtQuick 2.9
import QtQuick.Controls 1.4
import QtQuick.Controls.Styles 1.4
import QtQuick.Layouts 1.1
import QtQuick.Dialogs 1.2
import "../components" as MoneroComponents
import moneroComponents.Clipboard 1.0
Rectangle {
property alias panelHeight: mainLayout.height
color: "transparent"
Clipboard { id: clipboard }
function validHex32(s) {
if (s.length != 64)
return false
for (var i = 0; i < s.length; ++i)
if ("0123456789abcdefABCDEF".indexOf(s[i]) == -1)
return false
return true
}
function validRing(str, relative) {
var outs = str.split(" ");
if (outs.length == 0)
return false
for (var i = 1; i < outs.length; ++i) {
if (relative) {
if (outs[i] <= 0)
return false
}
else {
if (outs[i] <= outs[i-1])
return false
}
}
return true
}
/* main layout */
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
MessageDialog {
id: sharedRingDBDialog
standardButtons: StandardButton.Ok
}
MoneroComponents.Label {
id: signTitleLabel
fontSize: 24
text: qsTr("Shared RingDB") + translationManager.emptyString
}
MoneroComponents.TextPlain {
text: qsTr("This page allows you to interact with the shared ring database. " +
"This database is meant for use by Monero wallets as well as wallets from Monero clones which reuse the Monero keys.") + translationManager.emptyString
wrapMode: Text.Wrap
Layout.fillWidth: true
font.family: MoneroComponents.Style.fontRegular.name
font.pixelSize: 14
color: MoneroComponents.Style.defaultFontColor
}
MoneroComponents.LabelSubheader {
Layout.fillWidth: true
Layout.topMargin: 24
textFormat: Text.RichText
text: qsTr("Rings") + translationManager.emptyString
tooltip: qsTr(
"In order to avoid nullifying the protection afforded by Monero's ring signatures, an output should not " +
"be spent with different rings on different blockchains. While this is normally not a concern, it can become one " +
"when a key-reusing Monero clone allows you to spend existing outputs. In this case, you need to ensure this " +
"existing outputs uses the same ring on both chains.<br>" +
"This will be done automatically by Monero and any key-reusing software which is not trying to actively strip " +
"you of your privacy.<br>" +
"If you are using a key-reusing Monero clone too, and this clone does not include this protection, you can still " +
"ensure your transactions are protected by spending on the clone first, then manually adding the ring on this page, " +
"which allows you to then spend your Monero safely.<br>" +
"If you do not use a key-reusing Monero clone without these safety features, then you do not need to do anything " +
"as it is all automated.<br>"
) + translationManager.emptyString
}
MoneroComponents.TextPlain {
textFormat: Text.RichText
font.family: MoneroComponents.Style.fontRegular.name
font.pixelSize: 14
text: qsTr("This records rings used by outputs spent on Monero on a key reusing chain, so that the same ring may be reused to avoid privacy issues.") + translationManager.emptyString
wrapMode: Text.Wrap
Layout.fillWidth: true;
color: MoneroComponents.Style.defaultFontColor
}
MoneroComponents.LineEdit {
id: keyImageLine
Layout.fillWidth: true
fontSize: 16
labelFontSize: 14
labelText: qsTr("Key image") + ":" + translationManager.emptyString
placeholderFontSize: 16
placeholderText: qsTr("Paste key image") + "..." + translationManager.emptyString
readOnly: false
copyButton: true
}
GridLayout{
Layout.topMargin: 12
columns: 2
columnSpacing: 32
ColumnLayout {
RowLayout {
MoneroComponents.LineEdit {
id: getRingLine
Layout.fillWidth: true
fontSize: 16
labelFontSize: 14
labelText: qsTr("Get ring") + ":" + translationManager.emptyString
readOnly: true
copyButton: true
}
}
RowLayout {
Layout.fillWidth: true
Layout.topMargin: 18
MoneroComponents.StandardButton {
id: getRingButton
text: qsTr("Get Ring") + translationManager.emptyString
small: true
enabled: !!appWindow.currentWallet && validHex32(keyImageLine.text)
onClicked: {
var ring = appWindow.currentWallet.getRing(keyImageLine.text)
if (ring === "") {
getRingLine.text = qsTr("No ring found") + translationManager.emptyString;
}
else {
getRingLine.text = ring;
}
}
}
}
}
ColumnLayout {
RowLayout {
MoneroComponents.LineEdit {
id: setRingLine
Layout.fillWidth: true
fontSize: 16
labelFontSize: 14
placeholderFontSize: 16
labelText: qsTr("Set ring") + ":" + translationManager.emptyString
readOnly: false
copyButton: true
}
}
RowLayout {
Layout.fillWidth: true
Layout.topMargin: 18
MoneroComponents.StandardButton {
id: setRingButton
text: qsTr("Set Ring") + translationManager.emptyString
small: true
enabled: !!appWindow.currentWallet && validHex32(keyImageLine.text) && validRing(setRingLine.text.trim(), setRingRelative.checked)
onClicked: {
var outs = setRingLine.text.trim()
appWindow.currentWallet.setRing(keyImageLine.text, outs, setRingRelative.checked)
}
}
}
}
}
GridLayout {
columnSpacing: 20
columns: 2
MoneroComponents.CheckBox {
id: segregatePreForkOutputs
checked: persistentSettings.segregatePreForkOutputs
text: qsTr("I intend to spend on key-reusing fork(s)") + translationManager.emptyString
onClicked: {
persistentSettings.segregatePreForkOutputs = segregatePreForkOutputs.checked
if (appWindow.currentWallet) {
appWindow.currentWallet.segregatePreForkOutputs(segregatePreForkOutputs.checked)
}
}
}
MoneroComponents.CheckBox {
id: keyReuseMitigation2
checked: persistentSettings.keyReuseMitigation2
text: qsTr("I might want to spend on key-reusing fork(s)") + translationManager.emptyString
onClicked: {
persistentSettings.keyReuseMitigation2 = keyReuseMitigation2.checked
if (appWindow.currentWallet) {
appWindow.currentWallet.keyReuseMitigation2(keyReuseMitigation2.checked)
}
}
}
MoneroComponents.CheckBox {
id: setRingRelative
checked: true
text: qsTr("Relative") + translationManager.emptyString
}
}
GridLayout {
id: segregationHeightRow
Layout.fillWidth: true
Layout.topMargin: 17
columns: 2
columnSpacing: 32
MoneroComponents.LineEdit {
id: segregationHeightLine
property bool edited: false
Layout.fillWidth: true
placeholderFontSize: 16
labelFontSize: 14
labelText: qsTr("Set segregation height:") + translationManager.emptyString
validator: IntValidator { bottom: 0 }
readOnly: false
onEditingFinished: {
persistentSettings.segregationHeight = segregationHeightLine.text
if (appWindow.currentWallet) {
appWindow.currentWallet.segregationHeight(segregationHeightLine.text)
}
// @TODO: LineEdit should visually be able show that an action
// has been completed due to modification of the text
}
}
Item {
Layout.fillWidth: true
}
}
}
function onPageCompleted() {
console.log("RingDB page loaded");
appWindow.currentWallet.segregatePreForkOutputs(persistentSettings.segregatePreForkOutputs)
appWindow.currentWallet.segregationHeight(persistentSettings.segregationHeight)
segregationHeightLine.text = persistentSettings.segregationHeight
appWindow.currentWallet.keyReuseMitigation2(persistentSettings.keyReuseMitigation2)
}
}