/**
 Original work Copyright (c) 2019 Burst Apps Team
 */
/**
 * Arbitrary length hexadecimal to decimal conversion
 * https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
 * @param hexStr A hexadecimal string
 * @return A decimal string
 *
 * @category conversion
 */
export declare const convertHexStringToDecString: (hexStr: string) => string;