import { Token } from '../Token';
export declare class GeneralPair {
    readonly baseToken: Token;
    readonly quoteToken: Token;
    readonly pairAddress: string;
    readonly pairVersion: number;
    readonly curPair: any;
    constructor(baseToken: Token, quoteToken: Token, pairAddr: string, pairVersion: number, pair: any);
    getOutputAmount(inputToken: Token): Token;
    getMidPrice(): any;
    isBaseToken(token: Token): boolean;
    isQuoteToken(token: Token): boolean;
    involvesToken(token: Token): boolean;
}