base.rb in pxpay-0.2.4

- old
+ new
@@ -1,18 +1,21 @@
 module Pxpay
   # The base Pxpay class, contains the acceptable currency types and the details that are returned from Payment Express
   class Base
     @@pxpay_request_url = "https://sec.paymentexpress.com/pxpay/pxaccess.aspx"
-    cattr_accessor :pxpay_user_id, :pxpay_key, :url_success, :url_failure, :pxpay_request_url
 
-    # A list of the acceptable payment currencies
-    # See http://www.paymentexpress.com/technical_resources/ecommerce_hosted/pxpay.html#Properties
-    def self.currency_types
-      %w( CAD CHF EUR FRF GBP HKD JPY NZD SGD USD ZAR AUD WST VUV TOP SBD PNG MYR KWD FJD )
-    end
+    class << self
+      attr_accessor :pxpay_user_id, :pxpay_key, :url_success, :url_failure, :pxpay_request_url
 
-    # The currently returned details from Payment Express. Access with Pxpay::Base.return_details
-    def self.return_details
-      [ :dps_billing_id, :txn_data1, :success, :card_number2, :email_address, :card_number, :amount_settlement, :txn_data2, :client_info, :date_expiry, :currency_settlement, :txn_data3, :txn_id, :txn_type, :date_settlement, :auth_code, :dps_txn_ref, :currency_input, :txn_mac, :card_name, :billing_id, :merchant_reference, :response_text, :card_holder_name ]
+      # A list of the acceptable payment currencies
+      # See http://www.paymentexpress.com/technical_resources/ecommerce_hosted/pxpay.html#Properties
+      def currency_types
+        %w( CAD CHF EUR FRF GBP HKD JPY NZD SGD USD ZAR AUD WST VUV TOP SBD PNG MYR KWD FJD )
+      end
+
+      # The currently returned details from Payment Express. Access with Pxpay::Base.return_details
+      def return_details
+        [ :dps_billing_id, :txn_data1, :success, :card_number2, :email_address, :card_number, :amount_settlement, :txn_data2, :client_info, :date_expiry, :currency_settlement, :txn_data3, :txn_id, :txn_type, :date_settlement, :auth_code, :dps_txn_ref, :currency_input, :txn_mac, :card_name, :billing_id, :merchant_reference, :response_text, :card_holder_name ]
+      end
     end
   end
 end
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