post.rb in pesapal-1.5.0

- old
+ new

@@ -1,11 +1,11 @@
 module Pesapal
 
   module Post
 
     # build html encoded xml string for PostPesapalDirectOrderV4
-    def Post.generate_post_xml(details)
+    def self.generate_post_xml(details)
 
       # build xml with input data, the format is standard so no editing is
       # required
       post_xml = ''
       post_xml.concat '<?xml version="1.0" encoding="utf-8"?>'
@@ -28,10 +28,10 @@
 
       "#{post_xml}"
     end
 
     # set parameters required by the PostPesapalDirectOrderV4 call
-    def Post.set_parameters(callback_url, consumer_key, post_xml)
+    def self.set_parameters(callback_url, consumer_key, post_xml)
 
       # parameters required by the PostPesapalDirectOrderV4 call (excludes
       # oauth_signature parameter as per the instructions here
       # http://developer.pesapal.com/how-to-integrate/api-reference#PostPesapalDirectOrderV4)
 