From be078f910f31a3a6a01bcc4b09b831efa1036383 Mon Sep 17 00:00:00 2001
From: pxgamer <owzie123@gmail.com>
Date: Mon, 5 Nov 2018 11:58:44 +0000
Subject: [PATCH] Add public_key variable where it was undefined

Previously the public_key variable is being referenced but it is never
set in this API call. This allows the correct functionality to occur
when the public_key query parameter is set.
---
 api.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api.php b/api.php
index b6ecd5f..6d11b8d 100755
--- a/api.php
+++ b/api.php
@@ -203,6 +203,7 @@ if ($q == "getAddress") {
      */
 
     $account = san($data['account']);
+    $public_key = san($data['public_key'] ?? '');
     if (!empty($public_key) && strlen($public_key) < 32) {
         api_err("Invalid public key");
     }