details.rb in pesapal-1.6.0

- old
+ new

@@ -2,27 +2,30 @@
   # Pesapal helper modules.
   module Helper
     # Contains helper methods relating to any queries for payment details. See
     # {Pesapal::Merchant#query_payment_details} source.
     module Details
-      # Prepares parameters to be used during the QueryPaymentDetails oAuth 1.0 call.
+      # Prepares parameters to be used during the QueryPaymentDetails oAuth 1.0
+      # call.
       #
-      # The QueryPaymentDetails oAuth 1.0 call requires the following parameters;
+      # The QueryPaymentDetails oAuth 1.0 call requires the following
+      # parameters;
       #
       # 1. `oauth_consumer_key` - your Pesapal consumer key sent to you via email or obtained from the dashboard
       # 2. `oauth_nonce` - a random string, uniquely generated for each request. See [section 8 of the oAuth 1.0 spec][3]
       # 3. `oauth_signature` - the signature as defined in the oAuth 1.0 spec under [section 9 of the oAuth 1.0 spec][2]
       # 4. `oauth_signature_method` - `HMAC-SHA1` (do not change). See [section 9.2 of the oAuth 1.0 spec][1]
       # 5. `oauth_timestamp` - number of seconds since January 1, 1970 00:00:00 GMT, also known as Unix Time. See [section 8 of the oAuth 1.0 spec][3]
       # 6. `oauth_version` - `1.0` (do not change)
       # 7. `pesapal_merchant_reference` - the transaction merchant reference (same as `merchant_reference` defined below)
       # 8. `pesapal_transaction_tracking_id` - the transaction tracking id (same as `transaction_tracking_id` defined below)
       #
-      # This method generates all the above **except** the `oauth_signature` which
-      # is generated later by {Pesapal::Oauth.generate_oauth_signature} since
-      # generation of this `oauth_signature` requires these parameters as inputs
-      # anyway. See [section 9.2.1 of the oAuth 1.0 spec][1] for more details.
+      # This method generates all the above **except** the `oauth_signature`
+      # which is generated later by {Pesapal::Oauth.generate_oauth_signature}
+      # since generation of this `oauth_signature` requires these parameters as
+      # inputs anyway. See [section 9.2.1 of the oAuth 1.0 spec][1] for more
+      # details.
       #
       # [1]: http://oauth.net/core/1.0/#anchor16
       # [2]: http://oauth.net/core/1.0/#signing_process
       # [3]: http://oauth.net/core/1.0/#nonce
       # [4]: http://oauth.net/core/1.0/
@@ -34,19 +37,20 @@
       #   transaction by your application before posting the order
       #
       # @param transaction_tracking_id [String] the unique id assigned by Pesapal
       #   to the transaction after it's posted
       #
-      # @return [Hash] parameters to be used in generating the oAuth 1.0 URL query parameters and the `oauth_signature` itself.
+      # @return [Hash] parameters to be used in generating the oAuth 1.0 URL
+      #   query parameters and the `oauth_signature` itself.
       def self.set_parameters(consumer_key, merchant_reference, transaction_tracking_id)
         timestamp = Time.now.to_i.to_s
-        { :oauth_consumer_key => consumer_key,
-          :oauth_nonce => "#{timestamp}" + Pesapal::Oauth.generate_nonce(12),
-          :oauth_signature_method => 'HMAC-SHA1',
-          :oauth_timestamp => "#{timestamp}",
-          :oauth_version => '1.0',
-          :pesapal_merchant_reference => merchant_reference,
-          :pesapal_transaction_tracking_id => transaction_tracking_id
+        { oauth_consumer_key: consumer_key,
+          oauth_nonce: "#{timestamp}" + Pesapal::Oauth.generate_nonce(12),
+          oauth_signature_method: 'HMAC-SHA1',
+          oauth_timestamp: "#{timestamp}",
+          oauth_version: '1.0',
+          pesapal_merchant_reference: merchant_reference,
+          pesapal_transaction_tracking_id: transaction_tracking_id
         }
       end
     end
   end
 end