import { ServiceAgreementTemplate, ServiceNFTSales, ServiceType, ValidationParams } from '../../../ddo';
import { InstantiableConfig } from '../../../Instantiable.abstract';
import { DDO } from '../../../sdk';
import { AgreementInstance } from './AgreementTemplate.abstract';
import { BaseTemplate } from './BaseTemplate.abstract';
import { LockPaymentCondition, EscrowPaymentCondition, TransferNFT721Condition } from '../conditions';
export interface NFT721SalesTemplateParams {
    consumerId: string;
    expiration: number;
}
export declare class NFT721SalesTemplate extends BaseTemplate<NFT721SalesTemplateParams, ServiceNFTSales> {
    static getInstance(config: InstantiableConfig): Promise<NFT721SalesTemplate>;
    service(): ServiceType;
    serviceEndpoint(): ServiceType;
    name(): string;
    description(): string;
    params(consumerId: string, expiration?: number): NFT721SalesTemplateParams;
    paramsGen({ consumer_address }: ValidationParams): Promise<NFT721SalesTemplateParams>;
    lockConditionIndex(): number;
    conditions(): [
        LockPaymentCondition,
        TransferNFT721Condition,
        EscrowPaymentCondition
    ];
    instanceFromDDO(agreementIdSeed: string, ddo: DDO, creator: string, parameters: NFT721SalesTemplateParams): Promise<AgreementInstance<NFT721SalesTemplateParams>>;
    getServiceAgreementTemplate(): Promise<ServiceAgreementTemplate>;
}