lib/pesapal/merchant/post.rb in pesapal-1.2.0 vs lib/pesapal/merchant/post.rb in pesapal-1.2.1

@@ -2,11 +2,11 @@
 
     module Post
 
         # build html encoded xml string for PostPesapalDirectOrderV4
         def Post.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"?>'
             post_xml.concat '<PesapalDirectOrderInfo '
@@ -26,17 +26,17 @@
             encoder = HTMLEntities.new(:xhtml1)
             post_xml = encoder.encode post_xml
 
             "#{post_xml}"
         end
-        
+
         # set parameters required by the PostPesapalDirectOrderV4 call
         def Post.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)
-            
+
             timestamp = Time.now.to_i.to_s
 
             params = { :oauth_callback => callback_url,
                        :oauth_consumer_key => consumer_key,
                        :oauth_nonce => "#{timestamp}" + Pesapal::Oauth.generate_nonce(12),
\ No newline at end of file