export declare class AdditionalDataOpi {
    /**
    * Optional boolean indicator. Set to **true** if you want an ecommerce transaction to return an `opi.transToken` as additional data in the response.  You can store this Oracle Payment Interface token in your Oracle Opera database. For more information and required settings, see [Oracle Opera](https://docs.adyen.com/plugins/oracle-opera#opi-token-ecommerce).
    */
    "opi_includeTransToken"?: string;
    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();
}