import { ILogger } from '@loopx/core';
import { UserRepository } from '@loopx/user-core';
import { SignupFastRequestDto } from '../models/signup-fast-request.dto.model';
import { ValidationService } from './validation.service';
export declare class SignupHelperService {
    private readonly userRepository;
    private readonly validationService;
    private readonly logger;
    constructor(userRepository: UserRepository, validationService: ValidationService, logger: ILogger);
    /**
     * Validate the signup request
     *
     * @param req
     */
    validateSignupFastRequest(req: SignupFastRequestDto): Promise<void>;
}