apay

type ApplePaySessionURL struct {
	// contains filtered or unexported fields
}

type ApplePayToken struct {

	// ApplicationPrimaryAccountNumber is the device-specific account number of the card that funds this
	// transaction
	ApplicationPrimaryAccountNumber string `json:"applicationPrimaryAccountNumber"`

	// expirationDate is the card expiration date in the format YYMMDD
	// use ExpirationTime function to access the time.Time value
	ExpirationDate expirationDate `json:"applicationExpirationDate"`

	// CurrencyCode is the ISO 4217 numeric currency code, as a string to preserve leading zeros
	CurrencyCode string `json:"currencyCode"`

	// TransactionAmount is the value of the transaction
	TransactionAmount uint `json:"transactionAmount"`

	// CardholderName is the name on the card
	CardholderName string `json:"cardholderName,omitempty"`

	// DeviceManufacturerIdentifier is a hex-encoded device manufacturer identifier
	DeviceManufacturerIdentifier string `json:"deviceManufacturerIdentifier"`

	// PaymentDataType is either 3DSecure or, if using Apple Pay in China, EMV
	PaymentDataType string `json:"paymentDataType"`

	// PaymentData contains detailed payment data
	PaymentData struct {

		// OnlinePaymentCryptogram is the 3-D Secure cryptogram
		OnlinePaymentCryptogram string `json:"onlinePaymentCryptogram,omitempty"`

		// ECIIndicator is the Electronic Commerce Indicator for the status of 3-D Secure
		ECIIndicator string `json:",omitempty"`

		// EMVData is the output from the Secure Element
		EMVData []byte `json:",omitempty"`

		// EncryptedPINData is the PIN encrypted with the bank's key
		EncryptedPINData string `json:",omitempty"`
	}
}

type IApplePayHandler interface {
	Decrypt([]byte) (*ApplePayToken, error)
	Session(ApplePaySessionURL, string, string) ([]byte, error)
	MerchantId() string
}

type IOption func(*applePayHandler) error