verify

module Verify
  # TODO: PUT YOUR API CLIENT SHARED SECRET
  SHARED_SECRET = ""
  def verify(data, hmac_header)
    digest = OpenSSL::Digest.new('sha256')
    calculated_hmac = Base64.strict_encode64(OpenSSL::HMAC.digest(digest, SHARED_SECRET, data)).strip
    puts "calc is: " + calculated_hmac
    ActiveSupport::SecurityUtils.secure_compare(hmac_header, calculated_hmac)
  end
end