@zlattice/lattice-js/dist/cjs/utils/string.js

Lattice blockchain TypeScript SDK with dual module support (CJS + ESM)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.stripHexPrefix = stripHexPrefix;
exports.addHexPrefix = addHexPrefix;
const constants_1 = require("../common/constants.js");
/**
 * Strip the hex prefix from a hex string
 * @param hex - The hex string to strip the prefix from
 * @returns The hex string without the prefix
 */
function stripHexPrefix(hex) {
    /* if (!isHexString(hex)) {
      throw new Error("Invalid hex string");
    } */
    return hex.startsWith(constants_1.HEX_PREFIX) ? hex.slice(constants_1.HEX_PREFIX.length) : hex;
}
/**
 * Ensure the hex string has 0x prefix
 * @param hex - The original hex string
 * @returns The hex string with 0x prefix
 */
function addHexPrefix(hex) {
    return hex.startsWith(constants_1.HEX_PREFIX) ? hex : constants_1.HEX_PREFIX + hex;
}
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