♪ Encrypted money, ICO, amazing Internet cash -- it's all very exciting, and you, the passionate developer, want to know about these crazy things, where to start?
I'm glad you're excited about this area. So am I. But you may still find it unclear where to start. The block chain is developing at a very fast pace, but there's no clear guide to learning about it.
Since I left Airbnb to work full time in the block chain industry, a lot of people have asked me how I got into block chain work full time. So, think about my authoritative guide, which is, of course, incomplete -- how I get into block chain engineering.
?指南目录?
? > directory? >
为什么要学习区块链开发？
Why do you learn to develop blocks?
预备知识
Preparatory knowledge
比特币的理论基础
Bitcoin's theoretical foundation.
自己构建区块链
Build your own block chain.
以太坊与智能合约编程
Ether's programming with smart contracts
智能合约安全
Smart contract secure.
开始真正上手
Let's get to the bottom of it.
建立自己的项目
Create your own project
领导区块链社区
Leadership of block chain communities
得到一份工作
Get a job.
01
为什么要学习区块链开发？
Why do you want to learn about block chain development?
Before I answer that question, let me make a small statement: the block chain is now an overvalued thing. These prices are unsustainable, and the crashes are bound to come. All of this has happened before, and will probably happen again. But if you work in this field for a long time, you'll learn to ignore the price. In the words of Emin Gun Sierr, the price is the least interesting part of the encrypted currency. But technology in the area of the block chain is very important, and they will change the world irreversibly. If you're not sure if you're going to go into the industry, I can't just tell you the answer, but I can tell you five reasons why I believe it:
Bitcoin was invented 10 years ago, but the innovation rate in the block chain industry has only reached a feverish level in recent years, especially with the launch of Ether in 2015. Most of the new companies and ideas in this area are based on Ether, which is still immature.
Even if you start now, you can become a world-class expert in a few years. Most people don't do it that long, and it's not that hard to catch up. Learning blocks is like studying depth at the end of the twenty-first century.
Most of the best and brightest students in universities focus on machine learning, web programming, or game development. While block chains are becoming increasingly attractive in public discourse, they are still a strange and subversive topic, and entering this field may be an adventure for your career.
At an early stage, the block chain belonged only to the domain of cypherpunk (a more accurate persuasion should be encryption punks), paranoia and freaks, and only recently began to change. As a curious and open developer, you would bring a lot of value to the field.
To our knowledge, China is not a scholar. There is no single university or institution that provides a whole set of block chain knowledge systems. Most of the innovations here are led by fanatics, entrepreneurs and independent researchers. Almost all you need to know are white papers, blogs, public leisure channels and open-source software. You just have to roll up your sleeves and fight.
There are not enough developers in this area, and they cannot be trained quickly. Everyone is competing for a chain of talent, and the project side is experiencing a shortage of talent. Many of the best companies cannot afford enough to keep their employees because they have too many opportunities. If you have some skills, it is easy to find a job.
Where else can you build something like encryption, security, and de-centralized currency? It's the wild west -- of course, with both good and bad. This area can be more transparent and eventually regulated. But certainly, encryption money is one of the most innovative areas you can do now.
In a recent interview, Navar Ravikant said that the key to success is to give society what it wants, but you don't know how to do it. You can't learn that in school; if you could, the world's material civilization would already be so saturated.
So let's build something that nobody knows how to build. Now, the block chain is new, and there's a lot to be done. If you succeed in building the future of decentralised technology, the world will pay you well. So, what do you need to know before you get into this field?
I suggest that you improve your understanding of the underlying principles before studying them in depth. Block chains are based on decades of research in computer science, cryptology and economics. Benz is a “rebel”, but he is also well aware of the history of the past. In order to understand the workings of block chains, you need to understand the `strong' blocks that predate the chain of blocks and why they don't work.
?
以下是一些需要熟悉的预备知识，按重要性排序。
Below are some of the preparatory knowledge that needs to be familiar, sorted in order of importance.
（注意，以下内容里的链接只是一个学习起点，您可能会想深入了解更多。）
(Note that the following links are just a starting point for learning, and you may want to know more.
You need to be familiar with the characteristics and complexity of the main data structure: linked Lists,?binary search treaties,?hash maps, and?graphs? (especially if there are dynamic non-circle maps with distinctive features in the block chain. From the beginning they can be constructed to better understand how they work and their properties.
Cryptology is the pronoun and base of encrypted currency. All encrypted currency uses public/private key encryption as the basis for identity and authentication. I suggest learning RSA (which is easy to learn without a strong mathematical background) and looking at ecdsa. Ellipse passwords require more abstract mathematics -- understanding all details is not important, but it is the password used by most encrypted currency (including Bitcoin).
?
另一个重要的密码原语是密码散列函数（哈希函数）。这些可用于承诺机制，并且是 merkle 树的构建块。Merkle trees 支持 Merkle proofs，这是区块链用于可扩展性的关键优化之一。
Another important passphrase is the password hash function (Hashi function). These can be used for commitment mechanisms and are building blocks for merkle trees. Merkle tracks supports Merkle proofs, which is one of the key optimizations of block chains for scalability.
There are some very good textbooks on distributed systems, but this is a huge and difficult field of study. Distribution systems are absolutely necessary to justify block chains, so the basis must be built here before processing block chains.
Once your system is no longer running on a machine, it must begin to demonstrate consistency and consensus. You need to understand the difference between linear and final consistency models.
With this background, you will be able to understand the difficulty of the Byzantine Conversation, which is the main security requirement of the public block chain. You will need to understand. PBFT, which is one of the first scalable algorithms to provide a consensus on Byzantine Incorrection. PBFT is the basis for many non-working proofs of block chain consistency algorithms.
It is also very useful to understand the traditional distributed database (the core idea is that the block chain is essentially a database). Understanding the fragments (e.g. through consistency Hash), master from copying (leader-follower compliance), distributional pattern (DHTs), such as Chord or Kademlia.
网络
network
区块链的分布式在很大程度上源于其点对点网络拓扑结构。因此，区块链是过去 p2p 网络的直接产物。
The distribution of block chains is largely due to their point-to-point network top-up structure. The block chain is therefore a direct product of past p2p networks.
To understand a block chain communication model, you need to know the basics of the computer network, such as TCP and UDP, the data package model, the IP data package, and the general routing of the network.
公共区块链倾向于通过 gossip protocols 和 flooding 来传播信息。学习p2p网络设计的历史，包括 Napster to Gnutella, BitTorrent，Tor，都具有一定的指导意义。区块链有自己的特点，但它们借鉴了这些网络的经验教训以及它们是如何设计的。
Public block chains tend to disseminate information through Gossip protocols and fooding. The history of learning the p2p network design, including Napster to Gnutella, BitTorrent, Tor, is somewhat instructive. Block chains have their own characteristics, but they draw on the experience of these networks and how they are designed.
Encrypted money is inherently multidisciplinary -- the main reason why it is so fascinating and radical. In addition to computer science, cryptography and networks, they are closely linked to economics. Encrypted money can acquire many security attributes through its economic structure, often referred to as cryptographic economics.
The most important branch of economics for encryption money is game theory, which is to study the benefits and incentives among multiple subjects. You do not need to go into detail, but you need to understand the basic tools of game theory analysis and how they can be used to analyse incentives in one-time and continuous games.
你需要掌握两个关键的概念：纳什均衡点和谢林点，因为它们在密码学分析中具有突出的特点。
You need to grasp two key concepts: the Nash balance and the Sherin point because they feature prominently in cryptographic analysis.
Encrypted currency is not only an agreement, but also a form of currency. So, they respond to macroeconomic rules (if they can be called a rule). Encrypted currency is subject to different monetary policies and provides a predictable response to inflation and deflation. You should understand these processes and their impact on spending, savings, etc.
另一个有价值的经济概念是货币的流通速度，特别是当它与货币的价值相对应时。
Another valuable economic concept is the speed of currency circulation, especially when it corresponds to the value of the currency.
Encrypted currencies are also deeply interwoven with markets, which requires an understanding of microeconomics. You need to have a strong intuition about supply and demand curves. You should be able to explain competition and opportunity costs (which will often be applied to mining).
我希望你已经熟悉了其中的一些话题。如果是的话，请随意浏览或跳过它们。
I hope you've been familiar with some of these topics. If so, please go through them or skip them.
All right, so far, you've completed and consolidated your basic knowledge, and now you've got more than that theory, let's start the development of the block chain.
03
为什么要学习区块链开发？
Why do you want to learn about block chain development?
In October 2008, Satoshi Nakamoto published a white paper in which he described an agreement to spread the digital currency. He called it Bitcoin.
在你了解区块链背后的伟大创意之前，你必须先从比特币开始，掌握 Satoshi 的独到见解。
Before you know the great ideas behind the block chain, you have to start with Bitcoin and get Satoshi's unique insight.
首先，我建议你建立关于工作证明和分叉选择规则（也称为中本共识）的直觉能力。你可以从以下视频开始：
First of all, I suggest that you build intuition on the work of and fork selection rules (also known as the Chinese Consensus). You can start with the following video:
video link: https://www.youtube.com/watch?v=bBC-nXj3ng4&feature=youutu.be
相信看完视频，你已经建立了自己的直觉能力，接下来本文将对比特币原理的关键部分做更深入的阐述。
After reading the video, I believe you have built your intuitional capacity, and the key part of the bitcoin principle will be described in greater depth in this paper.
Now that you have a high-level intuition, it's time to build your own block chain based on workload proof. Don't worry, it's easier than it sounds. There's some good resources here.
You can also find other block chains to achieve 2 in various programming languages. It's a major function to continue to build your own block chains and meet your own learning requirements.
Once you do that, you should have a good idea of how to achieve a simple payment application on the block chain (i.e. bitcoin). You should now have enough background to read and understand the original bitcoin white paper.
In order to understand the economics and mechanisms of bitcoin mining, I propose to watch a lecture on bitcoin mining at the Pitco and encrypt currency course in Princeton.
If you've finished this course, you should have enough in bitcoin to understand the meaning of each of its components through bitcoin blocks. You should also be able to play bitcoins and navigational raw bitcoins.
Now is the time to study the history of bitcoin and encrypted currency. The video below, provided by the University of California at Berkeley, provides a good overview.
Bitcoin Learning Video at Berkeley: https://haseebq.com/the-authorititive-guide-to-blockchain-development/
一些额外的可靠学习材料：
Some additional reliable learning materials:
比特币的学术先驱（Academic precursors to Bitcoin）
Academia precursors to Bitcoin
比特币机制：utxos和比特币脚本（比特币脚本不是特别重要，只是大致知道它能做什么）（ UTXOs and Bitcoin script）
Bitcoin Mechanism: utxos and bitcoin scripts (the bitcoin script is not particularly important, it just knows what it can do) (UTXOs and Bitcoin script)
比特币分叉指南（Short guide to Bitcoin forks）
Short guide to Bitcoin forks
软分叉和矿工信号（Soft forks and miner signaling）
Soft forks and mine signaling
双重花费，51%攻击和自私采矿（Double spends, 51% attacks, and selfish mining）
The expansion of Bitcoin is the root cause of most disputes in the Bitcoin ecosystem. You should know why there is so much debate about block size in the industry.
You know how block chains and job proofs can achieve distributional, Byzantine tolerance coherence in the point-to-point network. But payment networks are just one of the applications that you can run on a block chain like this. In 2013, Vitalik Buterin, the founder of Taimaya, asked: What happens to using block chains to decentralize computers?
In Etheeum, you pay the miners to execute your program on this distributed virtual machine. This means that you can do arbitrary calculations in a well-developed programming language in Turing (as opposed to a bitcoin script). Of course, this includes payment-related applications, so Etheeum activates and generates an innovative set of functions that go beyond bitcoin.
In other words, you can create an automatic financial contract. It's a crazy idea, and once you've accepted this programming model, you can do whatever you want.
Etheeum created the wave of the ICO and the developers built on the block chain. It is the second largest encrypted currency after Bitcoin, with more than 10 times the next generation of the most popular platform developers, the most powerful development team, the most mature tools, and most of the ICOs and projects based on it. It also has the largest industry support. If you are developing a block chain, then it is important that you code Etheum's smart contracts.
首先，我们对Ethereum 进行更深层次的说明:
First of all, we provide a deeper account of Etherum:
The ideas behind the Etherm also give rise to a wave of innovation in the field of encryption economics. You should learn more about the thinking of the DAO and all the sci-fi fanatical dreams that they imply.
好了，幻想已经够多了，让我们深入研究一下技术。
Well, there's enough fantasy. Let's look at technology in depth.
Here's a good overview by Preethi Kasireddy of Etheum yellow paper and its internal structure. Etheum uses an account model, not a bitcoin UTXO model -- you'll soon see why it's easier to write smart contracts.
与任何技术一样，了解以太坊的最佳方式是构建几个小项目。
As with any technology, the best way to understand it is to construct a few small projects.
The main programming language for Etheum is Solidity, a static type of JavaScript-esque. It is a language with many shortcomings, and it has many design problems. Once stronger languages like Viper are ready for production, they may replace Solidity, but currently Solidity is the common programming language for smart contracts. It is basically JavaScript of Etherum, so you need to learn about it (and its flaws).
When I first came into contact with the Solidity language development, I advised you to read all the cryptozombie lessons. This is a pleasant and high-quality codecademy-esque-style lesson that will teach you the basic programming of Solidity.
现在，你的求知欲已经被激起，是时候着手自己尝试了。
Now that your desire to know has been provoked, it's time to start trying for yourself.
Remix is a Solidity editor and compiler in a browser -- it's basically a training wheel developed by Etheum, so I suggest that all the remaining exercises be done in Remix. But it is also worth setting up a local chain and understanding Etheum tools. The Academy is a good introduction to a point-to-point block chain stack and explains the various parts of it.
Next, I suggest creating a voting system. I call this the Todo app called Etheum. Karl Floersch has a great lesson on how to build a secure public voting system for the Commission.
Well, we can start the midterms now: build a safe coin toss game in which two players can safely bet on coins. There's no lesson, do it yourself. Think of the possible attack -- how the players cheat? Can you guarantee that they're all bound by the rules? Here's some inspiration.
Security is absolutely necessary for the development of block chains. Smart contracts have been plagued by catastrophic hacker attacks, including the DAO hacking, the Paris Wallet hacking, and the second Paris Wallet hacking. If you want to write smart contracts, you must read the analysis of these three attacks.
事实是，智能合约很难搞好。虽然编程工具链将会得到改进，使这些精确的攻击变得更加困难，但最终它们都是由于程序员的错误造成的。还有许多由智能合约编程产生的更微妙的bug，比如在前端集群(frontrunning)或安全生成随机性(secure generation of randomness)等方面。
The fact is that smart contracts are difficult to work out. While programming tool chains will be improved, making these precise attacks more difficult, they end up being caused by programmers’ mistakes.
As an intelligent contract developer, you must consider safety to be the most important thing. There is no “fast move and break the routine” in smart contract programming. This means that any code that handles large financial flows should be run through static analysis programs like Oyente or Securify, which should be thoroughly tested and then audited by experienced intellectual contract reviewers. You should also try to rely on pre-audit components, such as OpenZeplin’s open-source contracts.
In order to enhance your safety, I suggest that you use the Ethernaut developed by OpenZeplin, a game that you can discover and attack loopholes in smart contracts. Many of them have replicated real attacks on smart contracts in this field.
Phil Daian也有一套优秀的智能合约黑客挑战称为 Hack This Contract。
Phil Daian also has a set of smart contract hacker challenges called Hack This Contractor.
在你做到了这些以后，我强烈建议你整本阅读由ConsenSys编译的Smart Contract Best Practices。希望在你的智能合约编程生涯中多次重温这个文档。bibliography 也值得安全专家进一步阅读。
After you've done this, I strongly recommend that you read the entire book of Smart Contracting Best Practices, compiled by ConsenSys. You want to relive the document several times in your intellectual contract programming career. Bibliography also deserves further reading by security experts.
07
从新手到老手
如果你已经做到了这一步，你现在应该准备好跳过Remix，开始使用一个可靠的开发堆栈。
If you've done this, you should be ready to skip Remix and start using a reliable development stack.
Most developers recommend VScode or Atom as text editors because they have a fairly reliable Solidity plugin. In order to interact with the local grid, you will use Ganache (formerly TestRPC) and you will use the Truffle framework to test and configure the pipeline (based on JS).
然后是着手研究IPFS，你可以使用IPFS作为一个完全去中心的文件存储，其成本比Ethereum区块链低得多。以下是作者Juan Benet的简短解释：对于Ethereum和IPFS全节点的交互，大多数开发人员推荐的Infura。Etherscan和ETH Gas Station 在以太网络上提供有用的实时统计数据。
Then you start looking at IPFS, which you can use as a complete file storage at the center, at a much lower cost than the Etheium block chain. The following is a short explanation by the author Juan Benet: Infraura, recommended by most developers for the interaction between Etherum and IPFS.
Once you have built a complete Web3 stack, try to deploy the end-to-end Dapp. This tutorial provides backends with a good full stack overview using Node and Postgres, and it will show you how to use IPFS as a persistent layer to create an application that is completely going to the centre.
08
创建自己的项目
Creates its own project
现在，你应该对大多数技术都有了深入的了解，剩下的就是开始构建一些东西，并深入区块链社区。
Now, you should have an in-depth understanding of most technologies, and all that remains is to start building something and going into the block chain community.
First of all, start building your own project. If you're interested in an idea, do it and convince someone to crack it with you. If you don't have a specific idea, or you don't want to do it, there are many high-quality open-source projects that welcome your contribution. OpenZeppelin may be a good starting point for a hand-smart contract.
And better yet, I suggest starting with finding a project that you like that is being actively developed. Go to their Slack or Rocketcha? The developers are usually there. Tell them you're willing to help and ask for a few small tasks (or find some unresolved issues on their Github).
Note that, while I have been concerned about the development of protocols and smart contracts, block chain companies need web developers to build their core functions. These roles often need to interact with block chains, so there is a good psychological model of how block chains work, but for many block chain starters, your job will be to build a network server in Python, or to design a front-end React, which may be only a small part of the job. You do not have to specialize in smart contract development – in fact, it is only part of a mature block chain stack.
In addition to its contribution to open-source projects, there are many block chains of hacker marathons. Most projects have a free Slack in which you can join, and Etherum itself has a very active Gitter Channel, where there are many developers. When you get into this space, you will eventually find your companions, whether on Slack Channel, Telegram, or Gitter Channel.
The best way to really understand the world of block chains is to keep yourself in it. Reading and listening to the smartest people, especially what they used to write. It's always been my strategy, and it pays me back when I try to learn a new field.
有很多好的区块链内容，但也有很多垃圾。以下是我推荐的信息节食法。
There's a lot of good block chains, but there's a lot of junk. Here's what I recommend.
Here I recommend three good podcasts, Software Engineering Daily Blockchain, who provide a good technical introduction to many topics and encrypted money, and Epicenter and Unchained -- many of their past series are worth listening to. Another interesting new technology podcast is Conspiratus.
There are also several good channels on YouTube (although there is a lot of garbage on YouTube). Subscriptions to the ETA Foundation and watching the DeVCON 3 presentation. Many of their lectures, most of them technical overviews, are recorded in the section chain of Berkeley University.
For real-time block chain chats, it exists mainly in two places: Reddit and Twitter. For Reddit, most of the columns are of poor quality. r/etherium has been of good quality (and there are some columns suitable for specific encrypted currencies). But most of the columns are occupied by speculators and cannot afford your attention.
The content on Twitter is even more uneven. For good or bad, most of the block chain users live on Twitter. The block link started out as a bit mysterious to me, but eventually I created an informal list of Twitter block chain characters. In my experience, there are five types of block chain characters: builders, entrepreneurs, journalists, traders and “think leaders”.
Entrepreneurs have reason to be active on twitter, because most of them play the role of co-authors or promote their projects on Twitter. Investors mostly talk on Twitter about prices and bogus projects, and if you do the same, go ahead. Journalists tend to post the main news of the day on Twitter. I suggest you stay away from these messages, unless you need real-time information, which is usually not necessary for you. It may be important if you are an active trader, but if you try to make a technological difference in the chain, most real-time things distract you.
把注意力放在区块链建设者身上。他们是当前最重要的人，也是推动科技进步的人。
Focus on the builders of the block chain. They're the most important people today, and they're the ones who drive technological progress.
每个类别中都有几个代表（如果你想把你的Twitter信息流塞满，请先关注这些人）：
There are several representatives in each category (if you want to fill your Twitter stream, please focus on these people):
建设者
Builder
Vitalik Buterin, Ethereum
Zooko Wilcox, ZCash
Nick Szabo, inventor of smart contracts
Vlad Zamfir, Ethereum
Marco Santori, Cooley LLP
Riccardo “fluffypony” Spagni, Monero
Matt Liston, Gnosis
企业家
Entrepreneurs
Balaji Srinivasan, Earn.com
Erik Voorhees, Shapeshift
投资人
Investor
Naval Ravikant, MetaStable
Ari Paul, Blocktower Capital
Linda Xie, Scalar Capital
Chris Burniske, Placeholder
记者
Journalists
Tuur Demeester, Adamant Research
Laura Shin, Forbes
（不防也关注我一下，尽管我绝对不属于这个名单。）
(Observantly follow me, though I definitely don't belong on this list.)
If you are not a journalist or a regular dealer, you do not need to chat in real time.
我建议订阅Inside Bitcoin（内部比特币）以获取最重要的加密新闻的每日摘要（它涵盖的不仅仅是比特币）。对于代币项目，Token Economy（代币经济）每周都有优秀的内容，Week in Ethereum（每周以太坊）对以太坊生态系统中以开发人员为重点的事件提供了很好的摘要。
I suggest subscription to Inside Bitcoin (internal bitcoin) to get a daily summary of the most important encrypted news (which does not cover just bitcoin). Token Economy (demonstration economy) has excellent weekly content for the money project, and Week in Etheeum (weekly in the Taikum) provides a good summary of events in the Taiwan ecosystem that focus on developers.
除此之外，您基本上不需要监控实时新闻。请专注于学习和积累。
In addition, you do not need to monitor real-time news.
另外，你可以关注一些好的博客。长篇幅的内容往往是学习最好的选择。我的建议如下：
In addition, you can focus on good blogs. Long pages are often the best option for learning. My advice is as follows:
Vitalik Buterin provides excellent block chain and cryptoeconomic analysis (reading all his old blog articles, Vitalik is widely regarded as a 100-year-old thinker)
破解，分布式（Hacking, Distributed）由康奈尔研究人员发表的区块链安全性分析
Disruption, distribution (Hacking, Distributed) block chain security analysis published by Cornell researchers
Presentation by Money Stuff, Matt Levine, Bloomberg, for in-depth analysis of the intersections of market, financial and segmental news
弗拉德·赞菲尔（Vlad Zamfir) 对国家和公共区块链适中谨慎的观点
Vlad Zamfir's cautious view of the chain of State and public blocks
克里斯·伯尼斯克（Chris Burniske）撰写了一系列关于如何评估加密资产的优秀博客文章
Chris Burniske wrote a series of excellent blog articles on how to evaluate encryption assets.
詹姆森洛普 (Jameson Lopp) 从构建区块链生态系统软件工程师的角度发表他出色的技术文章
Jameson Lopp published his brilliant technical paper from the perspective of the software engineer who built the block chain.
数字长城（Great Wall of Numbers）由蒂姆斯旺森 （Tim Swanson）撰写，关于他对区块链狂热的冷静而坚定的解构，特别是在企业领域
Great Wall of Numbers, by Tim Swanson, about his cool and determined deconstruction of the block chain, especially in the business sector.
（再一次，建议你也阅读我的博客，尽管我并不完全属于这个名单。）
Once again, I suggest you read my blog, even though I'm not exactly on the list.
书籍和课程
books and courses
如果你想要一种更有条理的方法来学习这些材料，有一些高质量的书籍和课程。
If you want a more structured approach to learning about these materials, there are some high-quality books and courses.
区块链最好的综合教科书是比特币和加密货币技术（Bitcoin and Cryptocurrency Technologies）（与普林斯顿Coursera课程配套）。在这个领域，我唯一推荐的书是安德烈亚斯·安东诺普洛斯（Andreas Antonopoulos）的《精通比特币》（Mastering Bitcoin）和他即将出版的《精通以太坊》（《Mastering Ethereum》），由以太坊联合创始人加文·伍德（Gavin Wood）合著（均由o'reilly出版）。另外一本我推荐的非技术性的书是纳撒尼尔·波普（Nathaniel Popper）的《数字黄金》(《Digital Gold》）。几乎所有值得阅读的东西都会出现在博客中，而不是书籍－这个领域发展很快，以至于最重要的人物很少有时间写书，而且书籍在发行时往往已经过时。
The best comprehensive textbook in the block chain is Bitcoin and Cryptocurrence Technologies (in conjunction with the Princeton Coursera course). In this area, the only books I recommend are Andreas Antonopoulos, The Besting Bitcoin, and his forthcoming “Mastering Ethereum”, co-founder Gavin Wood, published by O#39; Reilly. Another non-technical book I recommend is Nathaniel Popper, Digital Gold. Almost everything worth reading is in blogs, not books - the field is growing so fast that the most important people have little time to write, and books are often out of date when they are distributed.
如果你想用更结构化的方法来学习这些材料，有一些高质量的课程。比如普林斯顿大学Coursera课程（视频也在YouTube上）和加州大学伯克利分校（UC Berkeley）的一些讲座。我也听说了来自康森斯学院（Consensys Academy ），对于想进入智能合约开发的人员来说的的好消息。
If you want to learn these materials in a more structured way, there are high-quality courses. For example, some lectures at the University of Princeton Coursera (also on YouTube) and the University of California at Berkeley.
另外，我还在旧金山布拉德菲尔德计算机科学学院（ Bradfield School of Computer Science）为软件开发人员举办为期4周的加密货币研讨会。本课程仅限于旧金山地区，座位有限，因为它是一个小型的、深入的研讨班。但如果你是名位于旧金山的软件工程师，想了解更多有关加密货币背后的理论和实践，它也许很适合你。
In addition, I held a four-week seminar on encryption money for software developers at the Bradfield School of Computer Science in San Francisco. The course was limited to the San Francisco area because it was a small, in-depth workshop.
As I said earlier, the block-chain start-up company is being recruited crazy. If you really did this and did half of what I suggested, you could probably already get a job in this area. Angel List wrote an article on how to get a job in the field of encryption.
对于区块链相关的职务发布，有几个好的网站：
There are several good websites for posting jobs related to the block chain:
AngelList crypto startups
BlockchainJobz
Ethereum Jobs
Be in Crypto
Blockchain Job Board
Crypto Jobs List
Google jobs (blockchain search query)
ConsenSys jobs?(以太坊创业工作室，其下有许多项目)
ConsenSysjobs?
我知道一些特别有前途的区块链初创公司正在招聘开发人员：
I know that some of the promising start-ups in the block chain are in the process of recruiting developers:
0x
Dharma Labs
Civic
市场上还有许多大型公司在开发加密产品：
There are also a number of large companies in the market that are developing encryption products:
Coinbase，加密行业里的谷歌，一直在疯狂地招聘
Coinbase, Google in the encryption industry, has been recruiting crazy.
恒星币（Stellar）和?瑞波币（Ripple）公司，如果你想直接开发更适合企业的加密货币
Stellar and Ripple, if you want to directly develop an encrypted currency that is more suitable for the company.
Square整合了一些区块链，但不确定他们是否对外招聘
Square consolidated some blocks, but it's not sure if they're recruiting.
But it seems to me that the best way to join a company is to find a project of interest to you and directly contact them. Most block chain teams are willing to offer remote office positions for the right people.
以上就是我能推进给你的。如果你做了以上所有的事情，不久你可能会比我走得更远了。
That's all I can do for you. If you do all the things you do, you'll probably go further than I do.
The rabbit hole doesn't really end. I'm just showing you the beginning. The encryption money is still in the early stages, and I'm sure it's the fastest area where you can work. I'm sure this guide will be out of date in a year, and there are a lot of amazing items that I haven't had a chance to talk about here. But if you get into this field, you'll find them at the right time.
