#最近闲着没事做，然后看听到说什么BTC疯涨，这类的小道消息。
# There's nothing left to do recently #xff0c; then see what's said about BTC going crazy #xff0c; this kind of little news.
?哦豁~，这一下就让我觉得非常好奇，说，他们这些东西是怎样在链上存在的呢，然后他们那个一串串的地址又是啥，imtoken钱包又是怎么实现的呢。
♪ Oh #xff0c; this makes me curious ♪ #xff0c; say #xff0c; how do they have these things on the chain ♪ #xff0c; then what do they have on the chain? ♪ #xff0c; how do they get their wallets?
根据以上疑问，我自己去研究，自己去做一个钱包可以不？PS:主要是这个问题简单点，那些什么在链上存在的我没研究透。
Based on these questions xff0c; I'm going to study xff0c; I'm going to do a wallet without xff1f; PS: mainly the simple part of the question xff0c; I'm not going to study what exists in the chain.
好的鸣人不说暗话，我们开始!
#xff0c; let's go!
? ? ?
首先我们得知道传说中的imtoken，web3等钱包是什么东西，它实际上就是一个以地址为核心的一个软件
First we need to know what the legendary imtoken， web3 wallets are #xff0c; it's actually an address-centred software
ps:当然现在他们也有很多其他的功能，比如说新闻啊，杂七杂八的，我们暂时把他当作银行卡包用
从而得知，我们需要做一个银行卡包，那么它里面都有些啥内容呢？
? ? ? ? 卡包最主要的就是银行卡啊，那么钱包的内容是啥呢？? ?ok !? ? 钱包的内容就是一个区块地址
#xff0c; we need to make a bank bag #xff0c; so what's in it #xff1f;
???????????????????? what's in the wallet? #xff1f;? ok????? The wallet is a block address
问：钱包地址是啥呢？
Ask #xff1a; what's the wallet address #xff1f;
答：“钱包地址是一串16位进制的字符串”
Answers #xff1a; "The wallet address is a string of
? ? ? ? “我都没接触过，区块是啥我都不清楚，我怎么做啊！“ ♪ ♪Span style="color:#fe2c24;""I haven't touched ♪ #xff0c; I don't know what a block is ♪ ♪ xff0c; ♪ How am I doing ♪ #xff01;"
? ? ? ? “这东西肯定很难,又是什么16进制，什么的，肯定还有很多算法，算了不看了” ♪ ♪Span style="color:#fe2c24;""This must be hard, and what's the 16th & #xff0c; what's #xff0c; there must be a lot of algorithms ♪ #xff0c; forget it"
..............................................？
? ? ? ? ? ?好的，其实很简单，你想想，区块这东西听着很深奥，那么是不是已经有大佬帮我们开路了呢？然后java语言的生态在全世界来说是不是很广（说白了就是调包调用API），肯定有现成的包给你用的。
♪ ♪ ♪ {\span style= #1c7331; xff0c; xff0c; xff0c; xff0c; this block sounds so deep; xff0c; xfff1f; xff08; span style= #fe2c24; strong > says it's called API spanxff09; xfff0c; it must be a ready package for you.
问：好的，那我们用java怎么去做。
Ask #xff1a; good #xff0c; then what do we do with java?
答：看下面
Answer #xff1a; look below
首先我们得引用几个包
First, we'll have to quote a few bags.
第一个：tron 也就是 trx需要用的核心包
The first #xff1a; tron is the core package that trx needs to use
GitHub:tron.tronprotocol//org.tron.cli 包 在git上可以下得到，所以在本地引用即可
/org.tron.cli package can get #xff0c on git; so local references are available
<dependency> <groupId>org.tron.cli</groupId> <artifactId>core</artifactId> <version>4.7.0</version> <scope>system</scope> <systemPath>${project.basedir}/src/main/java/lib/wallet-cli.jar</systemPath> </dependency>
第二个：web3J 主网包 ETH
Second xff1a; web3J main web package ETH
//宝宝我用的是5.0.0 方法更全面，对比之前的4.8? ?4.0这些去掉了很多方法，然而优化了很多地方，具体可以去看看
/Baby, I'm using a more comprehensive method of 5.0.0 xff0c; compared to the previous method of 4.8?4.0 xff0c; however, a lot of places xff0c are optimized; we can check it out.
<dependency> <groupId>org.web3j</groupId> <artifactId>core</artifactId> <version>5.0.0</version> </dependency>
第三个：bitcoinj 主网包 就是BTC的工具包
The third #xff1a;bitcoinj backbone is the BTC toolkit.
//我这里用的是0.14.7 这个包里面方法很全面，阅读源码看起来也很清晰。而且推荐使用的也是这个
//I'm using 0.14.7. The package is comprehensive /#xff0c; the reading code also looks clear. And that's the one that's recommended.
<dependency> <groupId>org.bitcoinj</groupId> <artifactId>bitcoinj-core</artifactId> <version>0.14.7</version> <exclusions> <exclusion> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> </exclusion> </exclusions> </dependency>
好的以上就是具体需要用到的核心包，接下来看代码实现
All right, that's the core package that needs to be used #xff0c; next, look at the code.
1.具体代码实现
1.1公共方法
? ? ? ? 下面是一些算法，就是16进制转字符串啊，这些东西，我们在生成钱包后返回的是一个10进制byte[]数组，所以我们需要转换成相应16进制的字符串，
♪ ♪ Here's some algorithms ♪ xff0c; that's a hexadecimal string ♪ #xff0c; that's xff0c; that's a 10-byte[] array xff0c; that's why we need to convert to a corresponding hexadecimal string xff0c;
PS:下面代码复制过去没用，你需要去下载我的完整项目才行，最下面的GIT地址
PS: The following code is not used to copy xff0c; you need to download my entire project xff0c; the lowest GIT address
1.2常量
? ? ? ? 首先我们还是要有一些概念的，BIP44_ZERO_PATH? 是啥，他是一个路径（看注释）
♪ First we're going to have some concepts ♪ #xff0c; BIP44_ZERO_PATH? ♪ What's ♪ ♪ xff0c; he's a path ♪ #xff08; see note #xff09;
PS:常量解释看注释
PS: Constant explain notes
1.3trx相关方法
1.4eth相关方法
1.5btc相关方法
五.实现的结果
V. Results achieved
这是生成的keyStron:
This is the generation of KeyStron:
PS:本来想写一个test类的，但是我太懒了，所以用main方法代替了，对了源码我放在git上了，你们需要的就去下载，打包就能用，
PS: I wanted to write a test class xff0c; but I was too lazy to write xff0c; so the main method replaced xff0c; I put the source code on xff0c; you need to download xff0c; you can pack it with xff0c;
不过你们去下载的要给我点击Star啊! 要不然我做鬼都托梦来骂你！
but if you're going to download, click on Star!
最后：我哥哥镇楼
Finally #xff1a; my brother
注册有任何问题请添加 微信：MVIP619 拉你进入群
打开微信扫一扫
添加客服
进入交流群
发表评论