Andrew Hao andrewhao

## pass_1.rb
class Checkout
  def initialize(booking_amount, discount)
    @booking_amount = booking_amount
    @discount = discount
  end

  def total
    @booking_amount.total - @discount.calculate_amount_for(booking_amount: booking_amount)
  end
end

## elixir_buildpack.config
# elixir_buildpack.config
config_vars_to_export=(SECRET_KEY_BASE SESSION_ENCRYPTED_COOKIE_SALT SESSION_ENCRYPTED_SIGNED_COOKIE_SALT DOMAIN)

## keybase.md

      
        
          
            
              
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                andrewhao
                / keybase.md
            
            
              Created
              July 30, 2015 05:19
            
          
        
      
        
  
      
    Keybase proof

I hereby claim:

I am andrewhao on github.
I am andrewhao (https://keybase.io/andrewhao) on keybase.
I have a public key whose fingerprint is ABAD 072E 4722 22E2 9E81  F71C 9865 AEB1 52A6 945A

To claim this, I am signing this object:
	class Checkout
	def initialize(booking_amount, discount)
	@booking_amount = booking_amount
	@discount = discount
	end

	def total
	@booking_amount.total - @discount.calculate_amount_for(booking_amount: booking_amount)
	end
	end
	# elixir_buildpack.config
	config_vars_to_export=(SECRET_KEY_BASE SESSION_ENCRYPTED_COOKIE_SALT SESSION_ENCRYPTED_SIGNED_COOKIE_SALT DOMAIN)