import { HexString } from '@gear-js/api';
export declare const objectEquals: (object: {
    [key: string]: any;
}, expectedObject: {
    [key: string]: any;
}, keys: string[]) => void;
export declare const sortTokens: (tokenX: HexString, tokenY: HexString) => `0x${string}`[];
export declare const assertThrowsAsync: (fn: Promise<any>, word?: string) => Promise<void>;