@mysten/sui
Version:
Sui TypeScript API(Work in Progress)
47 lines (46 loc) • 1.66 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var utils_exports = {};
__export(utils_exports, {
toBigEndianBytes: () => toBigEndianBytes,
toPaddedBigEndianBytes: () => toPaddedBigEndianBytes
});
module.exports = __toCommonJS(utils_exports);
var import_utils = require("@noble/hashes/utils");
function findFirstNonZeroIndex(bytes) {
for (let i = 0; i < bytes.length; i++) {
if (bytes[i] !== 0) {
return i;
}
}
return -1;
}
function toPaddedBigEndianBytes(num, width) {
const hex = num.toString(16);
return (0, import_utils.hexToBytes)(hex.padStart(width * 2, "0").slice(-width * 2));
}
function toBigEndianBytes(num, width) {
const bytes = toPaddedBigEndianBytes(num, width);
const firstNonZeroIndex = findFirstNonZeroIndex(bytes);
if (firstNonZeroIndex === -1) {
return new Uint8Array([0]);
}
return bytes.slice(firstNonZeroIndex);
}
//# sourceMappingURL=utils.js.map