import { TokenInfo } from "defs";
export declare function getBaseQuote(symbol: string): {
    base: undefined;
    quote: undefined;
} | {
    base: string;
    quote: string;
};
export declare const getTokenInfoBySymbol: (tokenSymbolMap: {
    [key: string]: TokenInfo;
}, symbol: string) => TokenInfo | undefined;
export declare const getTokenInfoById: (tokenIdMap: {
    [key: number]: TokenInfo;
}, id: number) => TokenInfo | undefined;
export declare const hasMarket: (marketArr: any, market: string) => boolean;
export declare const getExistedMarket: (marketArr: any, base: string | undefined, quote: string | undefined) => {
    market: any;
    amm: string | undefined;
    baseShow: any;
    quoteShow: any;
};
export declare const getPair: (marketArr: any, market: string) => {
    market: any;
    amm: string | undefined;
    baseShow: any;
    quoteShow: any;
};
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