区块链技术编程入门教程,区块链技术编程入门知识

区块链技术是一种新型的数据存储和分布式计算技术，它可以在分布式网络中安全地存储和管理数据，为用户提供更安全、更可靠的服务。本文将介绍区块链技术编程入门教程中的三个核心概念：区块链技术、智能合约和挖矿。

区块链技术是一种分布式账本技术，它可以在分布式网络中安全地存储和管理用户的数据。它是一种去中心化的数据存储技术，可以将数据分散存储在多个节点上，并且每个节点都能够安全地访问和更新数据。区块链技术还可以提供更安全的交易功能，可以保护用户的数据安全，并且可以实现去中心化的交易。

智能合约是区块链技术中的一种重要功能，它是一种可以在区块链网络上运行的程序，可以自动执行合同中规定的条款和条件。智能合约可以实现自动执行、自动交易和自动执行合同，可以提高交易效率，提高交易的透明度，并且可以实现去中心化的交易。

挖矿是区块链技术中的一种重要功能，它是一种使用计算机系统来完成数字货币交易的过程。挖矿可以帮助系统核实交易，保证交易的安全性，并且可以激励系统中的参与者完成交易。挖矿过程中，参与者可以获得报酬，这些报酬可以激励参与者继续参与挖矿活动，从而确保整个系统的安全性。

以上就是区块链技术编程入门教程中的三个核心概念：区块链技术、智能合约和挖矿，它们是区块链技术的重要组成部分，可以帮助用户实现安全、可靠的数据存储和分布式计算。

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A. Getting started with blockchain technology, which private blockchain free training is better

Old friends recommend Shenzhen Lianpai Community

B. What are the introductory books on blockchain?

"New Economic Blueprint and Introduction"

Publication date: 2016

Recommendation: This book is mainly for programmers. Combined with API programming, it tells you the principles and usage of cryptocurrency, and how to develop related software. For non-programmer readers, the first few chapters of this book are still suitable as an in-depth introduction to Bitcoin. (Book pdf download: https://quant.la/Download)

C. If I want to get started with blockchain technology, which programming languages ​​should I learn

Go language + block Chain training courses:
Why should you learn GO language? What are the advantages of GO?
1. What are the advantages of Go
Advantages of Go
1: Performance
2: Language performance is very important
3: Developer efficiency & don’t be too innovative
>4: Concurrency & Channels
5: Fast compile time
6: The ability to build a team
7: Strong ecosystem
8: GOFMT, mandatory code format
/>9: gRPC and Protocol Buffers
It can be directly compiled into machine code without relying on other libraries. The version of glibc has certain requirements. Deployment is just a matter of throwing a file up.
A statically typed language, but with the feeling of a dynamic language. A statically typed language can detect most hidden problems during compilation. The feeling of a dynamic language is that there are many packages that can be used, and it is very efficient to write. high.

D. Introduction to the courses on blockchain technology architecture

Currently, there are a wide range of blockchain training courses on the market, with various course contents and teaching formats.

Blockchain

1. Introduction to programming basics

Computer software and hardware basics, character sets and character encoding, HTML+CSS (including HTML5+CSS3), ECMA + BOM + DOM, jQuery, node.js, Ajax and Express

2. Go programming language

Go basic syntax, process control, functions and Data, error handling, Go object-oriented programming, Go concurrent programming, Go network programming, Go security programming, Go advanced programming (goroutine, channel), database MySQL, LevelDB

3, Blockchain 1.0 - Bitcoin

Bitcoin principle, Bitcoin system architecture, cryptographic algorithm (Go language implementation), consensus algorithm (Go language Implementation), Bitcoin transaction principles and transaction scripts, Bitcoin RPC programming (node.js implementation), Bitcoin source code analysis

4. Blockchain 2.0 - Ethereum

The working principle and infrastructure of Ethereum, basic concepts of Ethereum (account, transaction, Gas), Ethereum wallet Mist and Metamask, Ethereum transactions, ERC20 standard Token development and deployment, Ethereum development IDE - remix-ide, smart contracts And Solidity, Solidity deployment, backup and calling, framework technology: truffle and web3, DApp development practice, Geth

5, Blockchain 3.0 - Fabric of Hyperledger

Hyperledger Project introduction, Fabric deployment and use, Fabric configuration management, Fabric architecture design, Fabric CA application and configuration, and practical application development.

The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only "blockchain technology" approved by the "Smart Learning Workshop 2020- Xueshuo Innovation Workstation" carried out by the School Planning and Construction Development Center of the Ministry of Education of China. Professional” pilot workstation. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

E. How to get started with blockchain, is there any better digital algorithm coach?

Blockchain is a computer with distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. New application models of technology. The so-called consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system

Blockchain is an important concept of Bitcoin. It is essentially a decentralized A centralized database serves as the underlying technology of Bitcoin. Blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction and is used to verify the validity of its information (anti-counterfeiting) and generate the next block.

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-tamperable. Unforgeable distributed ledger.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography to ensure data transmission and Access security, exploits consisting of automated script codeSmart contracts are a new distributed infrastructure and computing method for programming and operating data
Go is an open source programming language that makes it easy to construct simple, reliable and efficient software. If you want to learn this programming language, you must first find a good tutorial.

As the concept of "blockchain" is being discussed globally, related blockchain technology applications have quietly been added to daily life scenarios such as finance, logistics, credit reporting, manufacturing, and retail. Some experts said that in the future, blockchain will be closely related to people's lives, and the integration of blockchain technology into people's daily lives is the general trend.

The popularity of the blockchain market has triggered a large demand for talents based on blockchain technical personnel, and the popularity of blockchain talents is rising at light speed.

The huge market demand for technical talents will inevitably drive the explosive emergence and growth of the entire blockchain training market. Most training models can be divided into online training, traditional IT institution training and high-end offline short-term training camps. However, the market is also full of various blockchain training chaos during the hot evolution: the instructor qualifications are watered down. , Even the most basic names are not disclosed, the course syllabus is opaque, the teaching quality has shrunk, the class schedule is unreasonable, and the training fee standards are uneven, etc.

With the large-scale development of the entire blockchain training market, Brothers Education has joined hands with senior blockchain expert Yin Cheng and his Tsinghua Shuimu Weiming team to establish the Blockchain Academy, leveraging its professional and powerful technology The team of lecturers, detailed and comprehensive curriculum system, and massive actual enterprise blockchain projects are designed to deepen the field of blockchain education and training and cultivate more professional technical talents for enterprises and society.

Yin Cheng, a senior blockchain technology expert and the dean of Brotherhood Blockchain Academy, graduated from Tsinghua University. He has served as a Google algorithm engineer, the world's most valuable expert in the Microsoft blockchain field, and a Microsoft Tech.Ed conference Gold medal lecturer. Proficient in C/C++, Python, Go language, Sicikit-Learn and TensorFlow. With 15 years of programming experience and 5 years of teaching experience, he is a senior software architect, Intel software technology expert, a famous technical expert, and has many years of working experience in the world's top IT companies, Microsoft and Google. He has many years of experience in software programming and teaching as a lecturer, and has developed many products in human-computer interaction, education, information security, advertising, and blockchain systems. He has profound project management experience and R&D experience, holds two artificial intelligence invention patents, and has practical experience in developing electronic currency and deploying it to Microsoft Windows Azure. The teaching explanations are simple and profound, so that students can apply what they have learned.

F. Introduction to blockchain technology, which programming languages ​​are involved

You can learn more about Yin Cheng’s Go language + blockchain course

< p>G. Introduction to blockchain technology, what programming languages ​​are involved

Go language is the mainstream language of blockchain
According to the BOSS Research Institute data survey, the number of blockchain positions currently being recruited< br />The mainstream languages ​​are Go and C++. Early blockchain systems and applications
programs were mainly implemented in C++. Now most companies use Go language to
build public chain systems.
C++ is suitable for the development of local programs.
Go language is suitable for the development of network programs and local programs.
Advantages compared to C++Go:
Garbage collection
Clear semantics
Uniform format

Disadvantages:
Efficiency is currently not as high as C++ , but for desktop programs, efficiency is not a big problem because the hardware is already very fast.

C++ is currently the mainstream language and I believe it will become a classic like C.
The meaning of becoming a classic is that people who learn it can get a good salary, but it is only a good salary.
In the future network world, Go has a great chance of becoming popular, and I think its future is promising.

The developers of Go include the founder of Unix and the founder of C language. They are the first generation of hackers and I believe they will do a good job.

Now the go full-stack + blockchain market is experiencing an unprecedented boom, and the situation is gratifying.