import { AgreementTemplate } from './AgreementTemplate.abstract';
import { Service, ServicePlugin, ServiceType, ValidationParams } from '../../../ddo';
import { Account, Condition, MetaData, AssetPrice } from '../../../sdk';
import { TxParameters } from '../ContractBase';
export declare abstract class BaseTemplate<Params, S extends Service> extends AgreementTemplate<Params> implements ServicePlugin<S> {
    getAgreementData(agreementId: string): Promise<{
        accessProvider: string;
        accessConsumer: string;
    }>;
    abstract name(): string;
    abstract description(): string;
    abstract conditions(): Condition<any, any>[];
    serviceEndpoint(): ServiceType;
    private getPriced;
    createService(publisher: Account, metadata: MetaData, assetPrice?: AssetPrice, erc20TokenAddress?: string, priced?: boolean): Promise<S>;
    abstract paramsGen(params: ValidationParams): Promise<Params>;
    extraGen(_params: ValidationParams): Promise<any>;
    accept(_params: ValidationParams): Promise<boolean>;
    process(params: ValidationParams, from: Account, txparams?: TxParameters): Promise<void>;
    validateAgreement(agreement_id: string, did: string, params: Params, from: Account, extra?: any, txparams?: TxParameters): Promise<void>;
}