lib/pagarme/resources/transaction.rb in pagarme-2.1.2 vs lib/pagarme/resources/transaction.rb in pagarme-2.1.3

@@ -32,10 +32,15 @@
 
     class << self
       def calculate_installments(params)
         PagarMe::Request.get(url('calculate_installments_amount'), query: params).run
       end
-
+      
+    def generate_card_hash()
+      raise RequestError.new('Invalid Encryption Key') if PagarMe.encryption_key.blank?
+      
+      PagarMe::Request.get(url('card_hash_key'), params: { encryption_key: PagarMe.encryption_key }).call
+    end
       alias :charge :create
     end
   end
 end