import { BN } from '@project-serum/anchor';
export declare const utilsBN: {
    /**
     * Add decimals to the number
     * @param num
     * @param decimals
     * @returns
     */
    decimalize: (num: string | number, decimals: number) => BN;
    /**
     * Remove decimals from the number
     * @param numBN
     * @param decimals
     * @returns
     */
    undecimalize: (numBN: BN | bigint, decimals: number) => string;
    toNumber: (numBN: BN) => number;
};