import { Pair, Tokenlon, DexOrderBNToString } from '../types';
export declare const getTokenByName: (tokenName: string, pairs: Pair.ExchangePair[]) => Pair.ExchangePairToken;
export declare const getPairBySymbol: (baseQuote: Tokenlon.BaseQuote, pairs: Pair.ExchangePair[]) => Pair.ExchangePair;
export declare const getPairByContractAddress: (baseQuote: Tokenlon.BaseQuote, pairs: Pair.ExchangePair[]) => Pair.ExchangePair;
export declare const getPairBySignedOrder: (order: DexOrderBNToString, pairs: Pair.ExchangePair[]) => any;