qml: add proper versioning to About page

Author: jarolrod

src/qml/components/AboutOptions.qml

@@ -51,7 +51,7 @@ ColumnLayout {
         header: qsTr("Version")
         actionItem: ExternalLink {
             parentState: versionLink.state
-            description: "v22.99.0-1e7564eca8a6"
+            description: nodeModel.fullClientVersion
             link: "https://bitcoin.org/en/download"
             iconSource: "image://images/caret-right"
             iconWidth: 18

src/qml/nodemodel.h

@@ -7,10 +7,12 @@
 
 #include <interfaces/handler.h>
 #include <interfaces/node.h>
+#include <clientversion.h>
 
 #include <memory>
 
 #include <QObject>
+#include <QString>
 
 QT_BEGIN_NAMESPACE
 class QTimerEvent;
@@ -25,6 +27,7 @@ class NodeModel : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(int blockTipHeight READ blockTipHeight NOTIFY blockTipHeightChanged)
+    Q_PROPERTY(QString fullClientVersion READ fullClientVersion CONSTANT)
     Q_PROPERTY(int numOutboundPeers READ numOutboundPeers NOTIFY numOutboundPeersChanged)
     Q_PROPERTY(int maxNumOutboundPeers READ maxNumOutboundPeers CONSTANT)
     Q_PROPERTY(int remainingSyncTime READ remainingSyncTime NOTIFY remainingSyncTimeChanged)
@@ -36,6 +39,7 @@ class NodeModel : public QObject
 
     int blockTipHeight() const { return m_block_tip_height; }
     void setBlockTipHeight(int new_height);
+    QString fullClientVersion() const { return QString::fromStdString(FormatFullVersion()); }
     int numOutboundPeers() const { return m_num_outbound_peers; }
     void setNumOutboundPeers(int new_num);
     int maxNumOutboundPeers() const { return m_max_num_outbound_peers; }