From cc4cc38fe7a451fb7c44b1617309ec891577d19b Mon Sep 17 00:00:00 2001
From: Daniel Huigens <d.huigens@protonmail.com>
Date: Mon, 9 Apr 2018 14:57:19 +0200
Subject: [PATCH] Add util.print_debug_hexarray_dump

---
 src/util.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/util.js b/src/util.js
index ca062489..af8a93cd 100644
--- a/src/util.js
+++ b/src/util.js
@@ -362,6 +362,20 @@ export default {
     }
   },
 
+  /**
+   * Helper function to print a debug message. Debug
+   * messages are only printed if
+   * @link module:config/config.debug is set to true.
+   * Different than print_debug because will call Uint8Array_to_hex iff necessary.
+   * @param {String} str String of the debug message
+   */
+  print_debug_hexarray_dump: function (str, arrToHex) {
+    if (config.debug) {
+      str += ': ' + util.Uint8Array_to_hex(arrToHex);
+      console.log(str);
+    }
+  },
+
   /**
    * Helper function to print a debug message. Debug
    * messages are only printed if