@okxweb3/coin-ethereum/dist/sdk/ethereumjs-util/helpers.js

An Ethereum SDK for building Web3 wallets and applications.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.assertIsString = exports.assertIsArray = exports.assertIsBuffer = exports.assertIsHexString = void 0;
const util_1 = require("./util");
const assertIsHexString = function (input) {
    if (!(0, util_1.isHexString)(input)) {
        const msg = `This method only supports 0x-prefixed hex strings but input was: ${input}`;
        throw new Error(msg);
    }
};
exports.assertIsHexString = assertIsHexString;
const assertIsBuffer = function (input) {
    if (!Buffer.isBuffer(input)) {
        const msg = `This method only supports Buffer but input was: ${input}`;
        throw new Error(msg);
    }
};
exports.assertIsBuffer = assertIsBuffer;
const assertIsArray = function (input) {
    if (!Array.isArray(input)) {
        const msg = `This method only supports number arrays but input was: ${input}`;
        throw new Error(msg);
    }
};
exports.assertIsArray = assertIsArray;
const assertIsString = function (input) {
    if (typeof input !== 'string') {
        const msg = `This method only supports strings but input was: ${input}`;
        throw new Error(msg);
    }
};
exports.assertIsString = assertIsString;
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