Rendering booked account balance from XML

Author: janunger

src/AqBanking/ContextXmlRenderer.php

@@ -75,6 +75,18 @@ public function getTransactions()
         return $transactions;
     }
 
+    /**
+     * @return Money
+     */
+    public function getBalance()
+    {
+        $statusNode = $this->domDocument->getElementsByTagName('bookedBalance')->item(0);
+
+        return $this->renderMoneyElement(
+            $this->xPath->query('value', $statusNode)->item(0)
+        );
+    }
+
     /**
      * @param \DOMNodeList $nodes
      * @throws \RuntimeException