signature_generator.rb in payanyway-1.2.3

- old
+ new

@@ -2,10 +2,11 @@
 
 module Payanyway
   module Helpers
     class SignatureGenerate
       BASE_KEYS = %w(
+        moneta_id
         MNT_TRANSACTION_ID
         MNT_OPERATION_ID
         MNT_AMOUNT
         MNT_CURRENCY_CODE
         MNT_SUBSCRIBER_ID
@@ -29,14 +30,20 @@
         private
 
         def generate_by(params, keys)
           values = keys.map { |key| get_value(params, key) }.join
 
-          md5(Payanyway::Gateway.config['moneta_id'].to_s + values + Payanyway::Gateway.config['token'])
+          md5(values + Payanyway::Gateway.config['token'])
         end
 
         def get_value(params, key)
-          (key == 'MNT_AMOUNT' && params[key].present?) ? '%.2f' % params[key] : params[key]
+          if key == 'MNT_AMOUNT' && params[key].present?
+            '%.2f' % params[key]
+          elsif key == 'moneta_id'
+            Payanyway::Gateway.config['moneta_id'].to_s
+          else
+            params[key]
+          end
         end
 
         def md5(str)
           Digest::MD5.hexdigest(str).downcase
         end
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