export declare class ExternalTokenDetails {
    /**
    * The checkout attempt identifier.
    */
    "checkoutAttemptId"?: string;
    /**
    * The card expiry month. Only collect raw card data if you are [fully PCI compliant](https://docs.adyen.com/development-resources/pci-dss-compliance-guide).
    */
    "expiryMonth"?: string;
    /**
    * The card expiry year. Only collect raw card data if you are [fully PCI compliant](https://docs.adyen.com/development-resources/pci-dss-compliance-guide).
    */
    "expiryYear"?: string;
    /**
    * The name of the card holder.
    */
    "holderName"?: string;
    /**
    * The card number. Only collect raw card data if you are [fully PCI compliant](https://docs.adyen.com/development-resources/pci-dss-compliance-guide).
    */
    "number"?: string;
    /**
    * Identifier used to fetch the token from the external service
    */
    "storedPaymentMethodId": string;
    /**
    * The external service from which to fetch the token. Supported only for specific companies. Contact Adyen if you want to use this feature.
    */
    "subtype": ExternalTokenDetails.SubtypeEnum;
    /**
    * The type of token. Allowed value: **externalToken**.
    */
    "type": ExternalTokenDetails.TypeEnum;
    static readonly discriminator: string | undefined;
    static readonly mapping: {
        [index: string]: string;
    } | undefined;
    static readonly attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
        format: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
        format: string;
    }[];
    constructor();
}
export declare namespace ExternalTokenDetails {
    enum SubtypeEnum {
        Hilton = "hilton"
    }
    enum TypeEnum {
        ExternalToken = "externalToken"
    }
}