Class: SmartPay::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/smart_pay/response.rb

Constant Summary collapse

ORDERED_KEYS = 
[:auth_result, :psp_reference, :merchant_reference,
:skin_code, :merchant_return_data]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(shared_key, parameters = {}) ⇒ Response

Returns a new instance of Response.



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# File 'lib/smart_pay/response.rb', line 11

def initialize(shared_key, parameters = {})
  raise "Response signature not found" unless parameters.has_key?(:merchant_sig)
  @shared_key = shared_key
  @merchant_sig = parameters.delete(:merchant_sig)
  @parameters = SmartPay.ordered_parameters(ORDERED_KEYS, parameters) 
end

Instance Attribute Details

#parameters ⇒ Object (readonly)

Returns the value of attribute parameters.



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# File 'lib/smart_pay/response.rb', line 6

def parameters
  @parameters
end

Instance Method Details

#verified ⇒ Object 



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# File 'lib/smart_pay/response.rb', line 18

def verified
  SmartPay::HmacCalculator.new(@shared_key, @parameters).verify(@merchant_sig)
end