import { IAppToolkit } from '../../../app-toolkit/app-toolkit.interface';
import { AppTokenTemplatePositionFetcher } from '../../../position/template/app-token.template.position-fetcher';
import { GetAddressesParams, DefaultAppTokenDefinition, GetUnderlyingTokensParams, UnderlyingTokenDefinition, GetPricePerShareParams, DefaultAppTokenDataProps } from '../../../position/template/app-token.template.types';
import { SwellContractFactory, Sweth } from '../contracts';
export declare class EthereumSwellSwethTokenFetcher extends AppTokenTemplatePositionFetcher<Sweth> {
    protected readonly appToolkit: IAppToolkit;
    protected readonly contractFactory: SwellContractFactory;
    groupLabel: string;
    constructor(appToolkit: IAppToolkit, contractFactory: SwellContractFactory);
    getContract(_address: string): Sweth;
    getAddresses(_params: GetAddressesParams<DefaultAppTokenDefinition>): Promise<string[]>;
    getUnderlyingTokenDefinitions(_params: GetUnderlyingTokensParams<Sweth, DefaultAppTokenDefinition>): Promise<UnderlyingTokenDefinition[]>;
    getPricePerShare({ contract, appToken, }: GetPricePerShareParams<Sweth, DefaultAppTokenDataProps, DefaultAppTokenDefinition>): Promise<number[]>;
}
