import { FastagService } from './fastag.service';
import { GetFastagDetailsDto, RechargeFastagDto } from './dto/fastag.dto';
export declare class FastagController {
    private readonly fastagService;
    constructor(fastagService: FastagService);
    getFastagBillers(): Promise<{
        success: boolean;
        message: string;
        data: any;
    }>;
    getFastagDetails(dto: GetFastagDetailsDto): Promise<{
        success: boolean;
        message: string;
        data: any;
        next_action: string | null;
    }>;
    rechargeFastag(dto: RechargeFastagDto): Promise<{
        success: boolean;
        message: string;
        data: any;
        idempotency_key: string;
        next_action: string | null;
    }>;
}