import { Service } from '../../Service';
import { DerivativeService } from '../../derivatives/Derivative';
export declare class ChainlinkService extends Service {
    /**
     * @deprecated Use method create
     * @param address address
     */
    static get(address: string): Promise<ChainlinkService>;
    static create(derivative: DerivativeService): Promise<ChainlinkService>;
    private constructor();
    /**
     * shouldUpdate
     * @param maxTimeout seconds
     */
    shouldUpdate(maxTimeout: number): Promise<boolean>;
    getLastUpdateTime(): Promise<number>;
    updatePrice(jobId: string, currency: string): Promise<any>;
}