Add a page for checking payments via the tx key

1 files changed, 231 insertions, 0 deletions

diff --git a/pages/TxKey.qml b/pages/TxKey.qml
new file mode 100644
index 00000000..b9188bb9
--- /dev/null
+++ b/pages/TxKey.qml
@@ -0,0 +1,231 @@
+// Copyright (c) 2014-2015, 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 2.0
+import QtQuick.Controls 1.4
+import QtQuick.Controls.Styles 1.4
+import QtQuick.Layouts 1.1
+
+import "../components"
+import moneroComponents.Clipboard 1.0
+
+Rectangle {
+
+    color: "#F0EEEE"
+    property alias addressText : addressLine.text
+    property alias txIdText : txIdLine.text
+    property alias txKeyText : txKeyLine.text
+
+    Clipboard { id: clipboard }
+
+    function checkAddress(address, testnet) {
+      return walletManager.addressValid(address, testnet)
+    }
+
+    function check256(str) {
+        if (str.length != 64)
+            return false;
+        for (var i = 0; i < 64; ++i) {
+            if (str[i] >= '0' && str[i] <= '9')
+                continue;
+            if (str[i] >= 'a' && str[i] <= 'z')
+                continue;
+            if (str[i] >= 'A' && str[i] <= 'Z')
+                continue;
+            return false;
+        }
+        return true;
+    }
+
+    function checkTxID(txid) {
+        return check256(txid)
+    }
+
+    function checkTxKey(txid) {
+        return check256(txid)
+    }
+
+    /* main layout */
+    ColumnLayout {
+        id: mainLayout
+        anchors.margins: 40
+        anchors.left: parent.left
+        anchors.top: parent.top
+        anchors.right: parent.right
+
+        spacing: 20
+        property int labelWidth: 120
+        property int editWidth: 400
+        property int lineEditFontSize: 12
+
+
+        RowLayout {
+            ColumnLayout {
+                Text {
+                    text: qsTr("You can verify a third party made a payment by supplying:") + translationManager.emptyString
+                    wrapMode: Text.Wrap
+                }
+                Text {
+                    text: qsTr(" - the recipient address,") + translationManager.emptyString
+                    wrapMode: Text.Wrap
+                }
+                Text {
+                    text: qsTr(" - the transaction ID,") + translationManager.emptyString
+                    wrapMode: Text.Wrap
+                }
+                Text {
+                    text: qsTr(" - the tx secret key supplied by the sender") + translationManager.emptyString
+                    wrapMode: Text.Wrap
+                }
+                Text {
+                    text: qsTr("If a payment was made up of several tranactions, each transaction must be checked, and the results added") + translationManager.emptyString
+                    wrapMode: Text.Wrap
+                }
+            }
+        }
+
+        RowLayout {
+            id: addressRow
+
+            Label {
+                id: addressLabel
+                fontSize: 14
+                text: qsTr("Address") + translationManager.emptyString
+                width: mainLayout.labelWidth
+            }
+
+            LineEdit {
+                id: addressLine
+                fontSize: mainLayout.lineEditFontSize
+                placeholderText: qsTr("Recipient's wallet address") + translationManager.emptyString;
+                readOnly: false
+                width: mainLayout.editWidth
+                Layout.fillWidth: true
+                onTextChanged: cursorPosition = 0
+
+                IconButton {
+                    imageSource: "../images/copyToClipboard.png"
+                    onClicked: {
+                        if (addressLine.text.length > 0) {
+                            clipboard.setText(addressLine.text)
+                        }
+                    }
+                }
+            }
+        }
+
+        RowLayout {
+            id: txIdRow
+            Label {
+                id: txIdLabel
+                fontSize: 14
+                text: qsTr("Transaction ID") + translationManager.emptyString
+                width: mainLayout.labelWidth
+            }
+
+
+            LineEdit {
+
+                id: txIdLine
+                fontSize: mainLayout.lineEditFontSize
+                placeholderText: qsTr("Transaction ID here") + translationManager.emptyString
+                readOnly: false
+                width: mainLayout.editWidth
+                Layout.fillWidth: true
+
+                onTextChanged: cursorPosition = 0
+
+                IconButton {
+                    imageSource: "../images/copyToClipboard.png"
+                    onClicked: {
+                        if (txIdLine.text.length > 0) {
+                            clipboard.setText(txIdLine.text)
+                        }
+                    }
+                }
+
+            }
+        }
+
+        RowLayout {
+            id: txKeyRow
+            Label {
+                id: paymentIdLabel
+                fontSize: 14
+                text: qsTr("Transaction key") + translationManager.emptyString
+                width: mainLayout.labelWidth
+            }
+
+
+            LineEdit {
+                id: txKeyLine
+                fontSize: mainLayout.lineEditFontSize
+                placeholderText: qsTr("Transaction key here") + translationManager.emptyString;
+                readOnly: false
+
+                width: mainLayout.editWidth
+                Layout.fillWidth: true
+
+                IconButton {
+                    imageSource: "../images/copyToClipboard.png"
+                    onClicked: {
+                        if (TxKeyLine.text.length > 0) {
+                            clipboard.setText(TxKeyLine.text)
+                        }
+                    }
+                }
+            }
+        }
+
+        StandardButton {
+            id: checkButton
+            anchors.left: parent.left
+            anchors.top: txKeyRow.bottom
+            anchors.leftMargin: 17
+            anchors.topMargin: 17
+            width: 60
+            text: qsTr("CHECK") + translationManager.emptyString
+            shadowReleasedColor: "#FF4304"
+            shadowPressedColor: "#B32D00"
+            releasedColor: "#FF6C3C"
+            pressedColor: "#FF4304"
+            enabled: checkAddress(addressLine.text, appWindow.persistentSettings.testnet) && checkTxID(txIdLine.text) && checkTxKey(txKeyLine.text)
+            onClicked: {
+                console.log("TxKey: Check clicked: address " + addressLine.text + ", txid " << txIdLine.text + ", tx key " + txKeyLine.text);
+                root.checkPaymentClicked(addressLine.text, txIdLine.text, txKeyLine.text)
+            }
+        }
+
+    }
+
+    function onPageCompleted() {
+        console.log("TxKey page loaded");
+
+    }
+
+}