还不懂区块链？怎么给女朋友科普！

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　　——节选自量子学派课程《人人都懂区块链》

- excerpted from the Quantum School Course " Everyone knows the block chain "

　　这几天女朋友被拉进一个加密货币的私募群。

　　一向佛系的女朋友很快就被洗脑，天天跟我说比特币多少倍，以太坊多少倍，EOS又多少倍，NEO多少倍，量子链多少倍，但更多的还是一些乱七八糟没听过名字的ICO币。

The Buddha's girlfriend was brainwashed very quickly, telling me how many times bitcoin, how many times as taupules, how many times EOS, how many times NEO, how many times the quantum chain, how many times the strong, but more of them are Icoco coins that don't even know their names.

　　眼看她那点可怜的工资将要被割韭菜，心中有些后悔平时疏于心灵沟通，因此萌生要写一篇Block Chain for Girl Friend（又名：如何向纯洁的女朋友解释区块链）的冲动，但这件事并不像分叉比特币那么容易，我解锁了N种姿势才让她有所开窍。

Seeing her poor salary cut off, with some regret that she was not always able to communicate with her heart, she was born to write a book about the impulse of Block Chain for Girl Friend (also known as how to explain the chain of blocks to a pure girlfriend), Strong, but it wasn't as easy as split bitcoin, and I unlocked the N position to let her know.

　　看着她两眼发光的样子，觉得所有内伤都是值得的，小样，别光看外表，这下知道你男朋友与李易峰的区别了吧！

Looked at her eyes glowing and felt that all the internal injuries were worth it.

　　这个时代的骗子特别多，特别是加密货币成为传销套路后，教女朋友读懂区块链显得特别重要，否则你屯再多币也会被亏光。

It's particularly important to teach girlfriends how to read block chains, especially when encrypted money becomes a distribution condom, otherwise you'll lose a lot of money.

　　1

　　区块链和比特币的区别

the distinction between block chains and bitcoin

　　首先要搞清一个问题——比特币是区块链，但是区块链并不是比特币。

The first thing to figure out is that bitcoin is a block chain, but the block chain is not bitcoin.

　　别老是把两者搅浑在一起，显得很不专业的样子。

Don't get them all mixed up and look unprofessional.

　　区块链是比特币的底层技术和基础架构，而比特币是区块链的杀手级应用。

The

　　说出这句话时就后悔了，很明显女友无辜的眼神里写满了迷惘。

It's a shame to say this, and it's obvious that the innocent eyes of a girlfriend are full of puzzles.

　　好吧，举个例子：

Well, for example:

　　我们说1是自然数，但自然数不仅仅只是1。

We say one is natural, but natural is not just one.

　　对不对，她迟疑半分钟点了点头，好像我又在给她挖坑。

Isn't that right? She nods half a minute, like I'm digging her hole again.

　　看来，只有出大杀器了。

Looks like there's only a big murder weapon out there.

　　那我再举个例子：

Let me give you one more example:

　　我是你的男朋友，但你的男朋友不仅仅只是我。

{\bord0\shad0\alphaH3D}I'm your boyfriend, but your boyfriend isn't just me. {\bord0\shad0\alphaH3D}

　　我干瘪瘦削的肩膀遭受连环重创。

My dry and thin shoulder was hit by a chain of damage.

　　这一晚我被撕碎了，但值得，一谈到男女关系，女朋友很快就搞明白了比特币和区块链的区别。

I was torn apart this evening, but it was worth it, when we talked about relationships between men and women, that girlfriend quickly figured out the distinction between bitcoin and block chains.

　　简而言之，区块链是从比特币里抽离出来的理论，它来自比特币但高于比特币。

　　2

　　区块链是用来干嘛的？

What's the block chain for?

　　区块链本质上是一个去中心化的分布式数据库。

The block chain is essentially a decentralised distributed database.

　　也是由一串密码学相关联数据组成的账本。

It is also an account that consists of a string of cryptography-linked data.

　　它被《经济学人》称为“信任的机器”。

It's called the Economist a “trusted machine”.

　　这里涉及到一个最核心的理念就是“去中心化”

Here's one of the most central ideas: “decentralization” .

　　看女朋友一脸不耐烦的表情。

Look at your girlfriend's unsatisfied face.

　　好吧，以上当我没说。

Well, over when I didn't say.

　　还是举例子：

It's still an example:

　　先说一个“中心化”的例子

Let's start with an example of "centreization" .

　　例如我跟你谈恋爱，为了把你骗到手

For example, I fell in love with you to trick you.

　　拉着你的小手在月老前发誓：

Swear on your little hand before the moon's age:

　　小生这一辈子只爱小芳一个人

Xiaosheng loves Fong alone for the rest of his life.

　　山无棱天地合才敢与君绝，否则我就是乌龟王八蛋

I'll be the son of a bitch if I don't get in touch with you.

　　但哪天我屯币发了财，想要抛弃糟糠之妻

But the day I got rich, I wanted to abandon my wife.

　　因为只有月老这个“中心”知道我发过誓

♪ 'Cause only the "centre" of Moons knows I made a vow ♪ ♪/ strong ♪

　　大不了给几个币让他闭嘴

{\bord0\shad0\alphaH3D}It's not a big deal to give him a few coins to shut him up.

　　…………

　　说到这里我有点得意忘形了

Speaking of which, I'm a little overjoyed.

　　直到观察到女朋友杀人的眼神，才赶紧转移话题。

It was not until the sight of a girlfriend killing was observed that the subject was moved away.

　　再说一个“去中心化”的例子

gives another example of “decentralization”

　　为了把你骗到手，我拉着你的小手在广场对着几千人发誓：

In order to trick you, I took your little hand in the square and swore to thousands of people:

　　小生这一辈子只爱小芳一个人

Xiaosheng loves Fong alone for the rest of his life.

　　山无棱天地合才敢与君绝，否则我就是乌龟王八蛋

I'll be the son of a bitch if I don't get in touch with you.

　　这小子人多好啊，广场上很多人当即拿起小本本记上了我的大名及爱的誓言

He's such a nice guy. A lot of people in the square picked up a little book and took my name and my love vow.

　　哪天我屯币发了财，想抛弃糟糠之妻

The day I got rich, I wanted to abandon my wife.

　　一想到这么多人都查询到我发誓诅咒这件事

♪ The thought of so many people asking me about the swearing of curses ♪

　　我有这贼心也无这贼胆

I don't have the guts to be a thief.

　　……

　　在广场大声求爱，这是一个“去中心化”的体系

　　女朋友眼神变得柔和了一些，看来区块链的确是个好东西。

Girlfriend's eyes have become softer, and the chain of blocks seems to be a good thing.

　　然后回过头咬紧牙关看着我：特别是对你们这帮渣男有用

And then I'm gonna go back and bite my teeth and look at me: it's gonna work for you scums.

　　3

　　那谁来记区块链这笔账呢？

Who's going to write the block chain?

　　上面我举的这个例子有个BUG

There's a Bug
for this example.

　　那就是广场只有我一个人在喊

"Strong" is that I'm the only one in the square who screams

　　但如果有很多被爱情冲昏头脑的愣头青都去广场宣誓爱情怎么办？

What if there's a lot of blue-headed love going to the square and swearing love?

　　记不过来啊

I can't remember.

　　那就需要很多专业的七大姑八大姨来记账

That would require a lot of great-great-great-great-grandmothers to account for `br/'.

　　问题来了，谁愿意天天拿小本本来记录这事呢

That's the question. Who wants to keep a record of this every day?

　　总得给点好处吧，这里本质上涉及到“共识机制”的问题

"Strong" has got to be good. It's essentially about the "consensual mechanism" question.

　　虽然女朋友又开始翻白眼，一副漫不经心的样子

Even though my girlfriend's turning her eyes again, she's acting like she's careless.

　　但我还是得把这个地方说清楚

But I still have to get this place straight.

　　一个安全、利益趋同的共识机制才是区块链项目成功的关键

　　那具有传销天赋的中本聪一开始是怎样忽悠人去记账的呢！

How did the middle-breeder with the gift of distribution start to keep tabs!

　　有一个网友举过个例子，这例子并不准确，但给女朋友解释是不错的：

One of the web users gave an example, which was inaccurate, but which explained to her girlfriend was good:

　　单身狗们要找女朋友，中本聪说我有好多好多个女儿，个个肤白貌美，一倾人国再倾人城，但我要看看你们速算能力，给你们出个密码题，解出一个就给一个姑娘微信。这多大的好事啊，单身狗们开始疯狂展示自己的大脑算力，啥都不干了只去解题。只要其中一人解出一道题，就立马昭告天下，示威全部单身狗，这花姑娘是我的啦，你们放弃吧。岳父建立的规则谁也不敢违背，其他单身狗们即使不服也没有办法，惆怅懊恼也不是个事儿啊，还是快马加鞭去解下一道题目吧。不仅仅能抢到美人，每确认一道算术题还能得到12.5个货币单位的彩礼，听说这货币才是未来的黄金，简直人生赢家。

Single dogs are looking for their girlfriends, and they say I have a lot of daughters, a lot of white and beautiful girls, and I'm going to give up the city, but I'm going to look at you, and I'm going to give you a code question, and I'm going to give you a little credit. It's a good thing that single dogs are going crazy to show their brain computing, and they're not doing anything but solve it. If one of them solves a problem, they're going to tell the world that they're all single dogs, and it's mine, and you're going to give up.

　　这个例子女朋友听得眉开眼笑，恨不得这个世界上全是单身狗。

That's an example of a girlfriend who's laughing at the fact that all the dogs in the world are single.

　　这就是比特币的“共识机制”，它让参与者获得利益

This is Bitcoin's “consensual mechanism”, which benefits participants

　　所以现在每一个区块链项目首先要说服更多人来记账

So now each block chain project has to convince more people to keep their books.

　　记账的人就给一个小红包，这个小红包里的“代币”将来是很值钱的

The bookkeeper gave a little red bag. The token in this little red bag will be valuable in the future.

　　那我投资的加密货币赚钱吗？女友第一次温柔地贴在我胸前怯生生地问。

Did you make money with the encrypted money that I invested?

　　看来我的权威真的被建立起来了，这种感觉真好。

It seems that my authority has indeed been established, and that is a good feeling.

　　70%的ICO项目根本就没有应用场景，全是想当然，什么明星链，域链，这些还需要建立一个区块链吗？纯粹浪费社会资源，或者本来就是来割韭菜的。

70% of the ICO projects have no applications at all. Of course, what star chains, domain chains, do they need to build a chain of blocks? It's a waste of social resources, or it's just to cut vegetables.

　　另外30%的ICO项目就算真有应用场景，但以现在币圈资源完全没法落地，就说版权这件事，连个作者都找不到，怎么玩转版权链，所以，现在市场上90%的货币毫无价值。

The other 30% of the ICO projects, even if there is a real application, can't be found in the current currency circle, say copyright, not even a single author, can't play the copyright chain, so 90% of the money on the market is now worthless.

　　以后买币必须先告诉我，看你买的都是一些什么垃圾股。

You'll have to tell me what you're buying.

　　4

　　区块链这本账真的不可篡改吗？

Can't the block chain really be tampered with?

　　很多人一谈到区块链，就说数据不可篡改

A lot of people talk about block chains and say that data can't be tampered with.

　　渣男说过的话真的不可能反悔，数据真的不可篡改吗？不一定。

There's really no way what the slag man says can't be done. Is there really no way the data can be tampered with? Not necessarily.

　　这次我学聪明了点，不再直接拿自己举例子。

This time I've learned to be smart, and I'm not going to give my own example.

　　如果广场上那个说过“山无棱天地合才敢与君绝，否则我就是乌龟王八蛋”的渣男想把这句话收回来，是不是真的就没有办法了呢？

If the bastard in the square who said, "The mountain is bound to the king, or I'm a turtle son of a bitch" wants to take that back, there's no way to get rid of it?

　　办法有三个：

There are three options:

　　第一个就是破解密码算法，但这需要NSA(美国安全局)这样的级别，否则没有办法修改密码学哈希函数，难度非常大。但一旦算法被攻克，这个区块链上的所有信息都可能被篡改，他直接可以将“山无棱天地合才敢与君绝，否则我就是乌龟王八蛋”改成“爱的痛了痛的哭了哭的累了，矛盾心里总是强求劝自己要放手。”

The first thing is to crack a cryptography algorithm, , which requires a level like the NSA (United States Security Service), otherwise it is very difficult not to change the Hashi function. But once the algorithm is captured, all the information on this block chain can be tampered with, and he can simply take the words “the mountain is bound up with the king, or I'm a turtle son of a bitch” and replace it with “the pain of love, the pain of crying, the ambivalence, the ambivalence of trying to persuade himself to let go.”

　　第二个办法就是说服广场上的拿着记事本的大姨大妈们，咱们一起把记录改一改，中午我请大家吃加州牛排，这叫51%算力攻击，说服更多节点篡改数据，但这对已经成长起来的巨块链项目用处不大，广场上的大姨大妈们这点人手根本就不够。

The second way to `strange' is to convince aunts with notebooks in the square to change the record together, and I'll give you 51 per cent of the california steaks at noon, to persuade more nodes to tamper with the data, but this is not very useful for the giant chain project that has grown up, and the great aunts in the square are simply not enough.

　　第三个是强制性分叉，以太坊就干过这样的事情，2016年7月21日，超过85%的算力支持硬分叉，以太坊硬分叉成功。也就是说，如果我能够拉拢更多的兄弟，可以分叉现在的区块链。

The third is the mandatory fork , which was done by Taipan. On July 21, 2016, more than 85% of the calculations supported the hard fork and succeeded by the hard fork. That is, if I could bring more brothers together, I could break the current block chain.

　　看来，区块链仍然对付不了渣男，女友有点不开心。

Looks like the block chain still can't handle the scum, and the girlfriend's a little upset.

　　那不一定，渣男怎么可能有破解算法的能力，不是每个人都像我这么聪明的。我轻拂了

Well, that's not necessarily true. How can an asshole have the ability to decipher algorithms? Not everyone's as smart as me.

　　她额前的头发，温柔地看着她的双眼：“如果我们结婚，一定要把信息刻在区块链上？”

Her hair on her forehead, she looked softly in her eyes: "If we get married, we have to carve information into the block chain? >

　　女友瞬间崩溃，理工男一旦骚起来，会出人命的。

A girl's girlfriend crashes, and if a guy gets mad, he's gonna get killed.

　　5

　　如何ICO一个自己的区块链货币

　　老公，你都懂这么多，干脆发一个自己的货币，也割一把别人韭菜。

Honey, you know so much, send your own money and cut someone else's vegetables.

　　女朋友开始把后半生的希望全压在我身上了。

Girlfriends are starting to put their hopes on me for the rest of their lives.

　　小样，平时假装佛系女文青，没想到野心还挺大。

She pretends to be a woman of Buddha's family, but she's still very ambitious.

　　这也不是不可能的事情，我慢悠悠的长吐了一口气。

It's not an impossible thing to do.

　　作为一个早期的币圈创业青年，在币圈还是有不少人脉

There's still a lot of people in the currency business as a young start-up in the early currency circle.

　　2013年我做《比特币封面》时，虽然得罪过不少人

In 2013, when I did the Bitcoin cover, I had offended a lot of people.

　　但同样也是币圈正能量的代表人物

but also a representative of the positive energy of the currency circle

　　写一个菊花链白皮书，找几个币圈老人站站台

Write a white paper on the chrysanthemum chain and find a few coin rings for the old man's station.

　　一天搞定公众号，两天开个官网，三天杜撰个基金会

One day for the public, two days for a network, three days for a foundation.

　　应该也不是什么难事

I don't think it's that hard.

　　私蓦1000个ETH，硬顶2000个ETH

1000 ETHs, 2000 ETHs

　　那赶紧弄啊，这可是1000多万啊，我现在就帮你磨墨，女朋友展示出前所未有的贤淑。

Then do it. It's over 10 million. I'll put ink on you right now.

　　可蓦到钱怎么办，这个菊花链有什么用？

What about the money? What's the use of this ass chain?

　　管它呢，我买币才不管它有什么用，先翻个倍再说。

Whatever it is, I don't care what it's worth, double it first.

　　现在ICO项目属于违法行为，被人举报了我可能就不能照顾你了？

Now that the ICO project is illegal, I may not be able to take care of you if someone reports it?

　　没关系，人可以走，币留下就行了，我帮你继续运作。女朋友呵呵直乐。

It's okay, man can go, money can stay, I'll help you get on with it. Girlfriend.

　　但如果没有人给你开发主链，搞个钱包出来，这些投资者会弄死你的。

If no one develops your main chain and makes a wallet, these investors will kill you.

　　不会吧，被割韭菜的那么多，生死由命，富贵在天。

No, it's not. It's a lot of chords, life and death. It's worth it.

　　好吧，那我就搞个项目，先蓦个1000万人民币左右，怎么样？

All right, I'll do the project. I'll give you about 10 million yuan. What do you say?

　　可是，你弄到1000万，会不会变成渣男？会不会跑路？女朋友贼眉鼠眼的问。

But if you get $10 million, you'll become a piece of shit. Can't you run away? Girlfriend's eyebrows ask.

　　你说呢，这样的项目不就是用来跑路的吗？你还想怎么样？

What do you want?

　　…………

　　6

　　区块链不是万能的

　　区块链没有那么高深，也没有那么复杂。

The chain of blocks is not that deep, and it's not that complicated.

　　徐小平看得懂的区块链，估计你女朋友也看得懂。

♪ Strong ♪ Xiaoping can see the chain of blocks, probably your girlfriend can too. ♪/strong ♪

　　当然，它也没那么邪恶，那么蛊惑人心。

Of course, it's not that evil, it's so deluded.

　　它只是一种水到渠成的技术，有可能成为“后互联网时代”的架构基础。

is just a water-to-water technology that has the potential to form the architecture of the “post-Internet era”.

　　后时代基础哎！所以最后，还是语重心长地带着女朋友一起来回顾下这区块链的三个基本特征：

The foundations of the post-war era! So, finally, it's time to look back on three basic features of the `strung' block chain, with a long-term focus on girlfriends: .

　　1、区块链是一个分布式数据库（系统）。

1. The block chain is a distributed database (system).

　　2、区块链采用密码学保证已有数据不能被篡改。

2. The block chain uses cryptography to ensure that existing data cannot be tampered with.

　　3、区块链采用共识算法来对于新增数据达成共识。

3. The block chain uses a consensus algorithm to reach consensus on additional data.

　　大部分区块链项目没有价值，更多的ICO项目没有区块链应用场景。你一个卖猪肉的，上区块链项目干什么呢？不是为了圈钱，难道是为了梦想？

Most block chain projects have no value, and more ICO projects do not have a section chain application. What do you do with an upper block chain project that sells pork? It's not for money, it's for dreams?

　　如果真的关注区块链，那就关心技术发展，或者沉下心来弄一个有价值的项目。

If you're really interested in block chains, then you're interested in technological developments or you're sunk to get a valuable project.

　　是的，享受过一夜暴富，再也忘不掉捷径，现在币圈与山西煤老板有何区别？

Yes, enjoy the night's fortune and never forget the shortcut. What's the difference between the currency ring and the owner of Shanxi Coal?

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火币HTX最新版本

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