import { Service } from '../../Service';
import { DerivativeService } from '../../derivatives/Derivative';
export declare class StepService extends Service {
    static get(address: string): Promise<StepService>;
    static create(derivative: DerivativeService): Promise<StepService>;
    private constructor();
    maxCalls(service: string, category: string): Promise<number>;
    status(service: string, category: string): Promise<number>;
    currentCallStep(service: string, category: string): Promise<number>;
    currentStep(service: string, category: string): Promise<number>;
    currentFunctionStep(service: string, category: string): Promise<number>;
}