diff --git a/src/Adapter/AdapterInterface.php b/src/Adapter/AdapterInterface.php
index c80b77d..6aa3bf7 100644
--- a/src/Adapter/AdapterInterface.php
+++ b/src/Adapter/AdapterInterface.php
@@ -63,9 +63,10 @@ public function setWeight($weight, $unit = null);
     /**
      * Send transaction
      *
+     * @param  boolean $verifyPeer
      * @return void
      */
-    public function send();
+    public function send($verifyPeer = true);
 
     /**
      * Return whether the transaction is a success