@okxweb3/coin-ethereum/dist/lib/sdk/eth-sig-util/index.js

An Ethereum SDK for building Web3 wallets and applications.

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.isNullish = exports.legacyToBuffer = exports.padWithZeroes = void 0;
__exportStar(require("./sign-typed-data"), exports);
__exportStar(require("./encryption"), exports);
const ethereumjs_util_1 = require("../ethereumjs-util");
function padWithZeroes(hexString, targetLength) {
    if (hexString !== '' && !/^[a-f0-9]+$/iu.test(hexString)) {
        throw new Error(`Expected an unprefixed hex string. Received: ${hexString}`);
    }
    if (targetLength < 0) {
        throw new Error(`Expected a non-negative integer target length. Received: ${targetLength}`);
    }
    return String.prototype.padStart.call(hexString, targetLength, '0');
}
exports.padWithZeroes = padWithZeroes;
function legacyToBuffer(value) {
    return typeof value === 'string' && !(0, ethereumjs_util_1.isHexString)(value)
        ? Buffer.from(value)
        : (0, ethereumjs_util_1.toBuffer)(value);
}
exports.legacyToBuffer = legacyToBuffer;
function isNullish(value) {
    return value === null || value === undefined;
}
exports.isNullish = isNullish;
//# sourceMappingURL=index.js.map