import { ErrorUnion, OkUnion } from '../outputs';
/**
 * Sets the phone number of the user and sends an authentication code to the user. Works
 * only when the current authorization state is authorizationStateWaitPhoneNumber
 * @param {Object} params
 * @param {string} [params.phoneNumber] - The phone number of the user, in international
 * format
 * @param {boolean} [params.allowFlashCall] - Pass true if the authentication code
 * may be sent via flash call to the specified phone number
 * @param {boolean} [params.isCurrentPhoneNumber] - Pass true if the phone number
 * is used on the current device. Ignored if allow_flash_call is false
 * @param {Object} state
 * @returns {OkUnion | ErrorUnion}
 */
export declare type SetAuthenticationPhoneNumberMethod = <ResponseT = OkUnion>(params: SetAuthenticationPhoneNumberParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface SetAuthenticationPhoneNumberParams {
    /** The phone number of the user, in international format */
    phoneNumber?: string;
    /**
     * Pass true if the authentication code may be sent via flash call to the specified
     * phone number
     */
    allowFlashCall?: boolean;
    /**
     * Pass true if the phone number is used on the current device. Ignored if allow_flash_call
     * is false
     */
    isCurrentPhoneNumber?: boolean;
}