import { IAppToolkit } from '../../../app-toolkit/app-toolkit.interface';
import { AppTokenTemplatePositionFetcher } from '../../../position/template/app-token.template.position-fetcher';
import { GetAddressesParams, DefaultAppTokenDefinition, GetUnderlyingTokensParams, UnderlyingTokenDefinition, GetPricePerShareParams } from '../../../position/template/app-token.template.types';
import { PirexContractFactory, ApxBtrfly } from '../contracts';
export declare class EthereumPirexApxBtrflyTokenFetcher extends AppTokenTemplatePositionFetcher<ApxBtrfly> {
    readonly appToolkit: IAppToolkit;
    private readonly pirexContractFactory;
    groupLabel: string;
    constructor(appToolkit: IAppToolkit, pirexContractFactory: PirexContractFactory);
    getContract(address: string): ApxBtrfly;
    getAddresses(_params: GetAddressesParams<DefaultAppTokenDefinition>): Promise<string[]>;
    getUnderlyingTokenDefinitions(_params: GetUnderlyingTokensParams<ApxBtrfly, DefaultAppTokenDefinition>): Promise<UnderlyingTokenDefinition[]>;
    getPricePerShare({ contract, appToken }: GetPricePerShareParams<ApxBtrfly>): Promise<number[]>;
}
