import { DDO } from '../../ddo/DDO';
import Account from '../Account';
import { Logger } from '../../utils';
import { Ocean } from '../../squid';
import Web3 from 'web3';
export declare class ServiceAgreement {
    private ocean;
    private logger;
    private web3;
    constructor(ocean: Ocean, logger: Logger, web3: Web3);
    signServiceAgreement(ddo: DDO, index: number, serviceAgreementId: string, agreementConditionsIds: string[], consumer: Account): Promise<string>;
    createHashSignature(templateId: string, serviceAgreementId: string, valueHashes: string[], timelockValues: number[], timeoutValues: number[], consumer: Account): Promise<string>;
    hashServiceAgreement(serviceAgreementTemplateId: string, serviceAgreementId: string, valueHashes: string[], timelocks: number[], timeouts: number[]): string;
    private getTimeValuesFromService;
}