module Qtpay
  module Utils
    def self.stringify_keys(hash)
      new_hash = {}
      hash.each do |key, value|
        new_hash[(key.to_s rescue key) || key] = value
      end
      new_hash
    end

    def self.to_cents(dollars)
      (dollars.to_d * 100).ceil

    end

    def self.to_dollars(cents)
      cents.to_d / 100.0
    end

  end
end