import { EncodedOrder, TokenPair } from '../common/types';
export declare const toPairKey: (token0: string, token1: string) => string;
export declare const fromPairKey: (key: string) => TokenPair;
export declare const toDirectionKey: (token0: string, token1: string) => string;
export declare function isOrderTradable(order: EncodedOrder): boolean;
//# sourceMappingURL=utils.d.ts.map