2017-04-11 42 views
0

我需要将字符串转换为浏览器中的缓冲区。目前来操纵DOM,我使用jquery。我尝试过bower install buffer --save,它拉this link缓冲区模块没有用bower加载

在我的javascript代码I型

const Buffer = require('buffer'); 
const bitcore = require('bitcore-lib') 
const Mnemonic = require('bitcore-mnemonic'); 

let wordList = generateWords() 
let wordBuffer = new Buffer(wordList); 
let hash = bitcore.crypto.Hash.sha256(wordBuffer); 
let bn = bitcore.crypto.BN.fromBuffer(hash); 
let privateKey = new bitcore.PrivateKey(bn) 
let publicKey = privateKey.toAddress(); 
console.log('private key ' + privateKey.toString()); 
console.log('publicKey ' + publicKey.toString()); 
console.log(wordBuffer); 

这应该输出基于输入字符串的缓冲区。不过,我得到一个错误

bitcore-lib.js:1 Uncaught Error: Cannot find module 'buffer' 
    at s (bitcore-lib.js:1) 
    at s (bitcore-mnemonic.js:1) 
    at s (bitcore-mnemonic.js:1) 
    at generate-address.js:3 
    at generate-address.js:42 

我的HTML代码加载javascript文件如下

<script src="../bower_components/bitcore-lib/bitcore-lib.js" type="text/javascript"></script> 
    <script src="../bower_components/bitcore-mnemonic/bitcore-mnemonic.js" type="text/javascript"></script> 
    <script src="../bower_components/buffer/buffer.min.js" type="text/javascript"></script> 
    <script src="../assets/jquery.min.js" type="text/javascript"></script> 
    <script src="../scripts/generate-address.js" type="text/javascript"></script> 

我在凉亭使用bitcore-libbitcore-mnemonic为好。我明白,如果人们觉得这是一个重复的问题,但是我已经经历了10多个问题,并尝试了所有的解决方案,但无法解决这个问题,所以我错过了一些东西。请帮忙。 TIA

回答

1

您不必使用require方法。

试试这个:

let wordBuffer = new buffer.Buffer(wordList,'hex');