Quick start to blockchain
< Introction to cognition & gt
publication time: 2016
recommendation: this book is mainly for programmers. Combined with API programming, we can tell you the principle and usage of cryptocurrency, as well as how to develop related software. For non programmer readers, the first few chapters of this book are still applicable as in-depth introction of bitcoin Book pdf download: https://quant.la/Download
< Introction to cognition & gt Download link is attached at the end of the article)
new economy blueprint and guide
publication time: 2016
recommendation: this book is mainly for programmers. Combined with API programming, we can tell you the principle and usage of cryptocurrency, as well as how to develop related software. For non programmer readers, the first few chapters of this book are still applicable as in-depth introction of bitcoin. Book download
blockchain technology has the following four ways to make money:
1. Hardware and infrastructure. A typical one is mining machinery proction and distribution chain, where you can make money by buying mining machinery and digging
2. The underlying platform of blockchain and common technologies, such as Ethereum and other public chains, and the privacy protocol nucypher, where you can make money by investing in its token, building applications on the chain, and providing services for users
3. Various vertical applications, such as supply chain traceability and Finance Based on blockchain, right confirmation and trading, can be used or invested to make money
Service facilities, such as digital asset exchange and wallet, media procts, etc., you can make money by making your own exchange
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type of blockchain
1. Public blockchain
refers to: any indivial or group in the world can send transactions, and the transactions can be effectively confirmed by the blockchain, Anyone can participate in its consensus process
public blockchain is the earliest and the most widely used blockchain. The virtual digital currencies of bitcoin series are all based on public blockchain, and there is only one corresponding blockchain in the world
2. Consortium block chains: multiple preselected nodes are designated as bookkeepers within a group, and the generation of each block is jointly determined by all preselected nodes (preselected nodes participate in the consensus process), and other access nodes can participate in the transaction
3. Private blockchain
private blockchain: it only uses the general ledger technology of blockchain for bookkeeping. It can be a company or an indivial, and only enjoys the write permission of the blockchain. This chain is not very different from other distributed storage schemes
"chainman College" offers short weekend technical training courses for colleges with a certain programming foundation. You can investigate them and ask about your situation.
How many weeks is the
go full stack + blockchain course? How many stages? How long does each stage last? What is the degree of completion of each stage
a total of 22 weeks, divided into five stages,
the first stage 4 weeks go language foundation and network concurrency, after learning the introctory go language,
the second stage 4 weeks go language practical web development, crawler development, cryptography, consensus algorithm, to achieve lightweight public chain, after learning can develop golang website, crawler, Achieve lightweight blockchain
phase 3 4-week Ethereum source code analysis and smart contract DAPP development, master Ethereum core and smart contract development, as well as blockchain,
phase 4 4-week super ledger, bitcoin EOS, source code analysis and smart contract combat, master super ledger development, cat bitcoin, bifurcated EOS after learning, As well as the intelligent contract DAPP development
phase V 6-week project actual combat, five enterprise level projects, one year of blockchain project experience after learning
blockchain is an important concept of bitcoin, which is essentially a decentralized database and serves as the underlying technology of bitcoin. Blockchain is a series of data blocks generated by cryptography. Each data block contains the information of a bitcoin network transaction, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block
in a narrow sense, blockchain is a kind of chained data structure that combines data blocks in chronological order in a sequential way, and it can not be tampered with and forged by cryptography
broadly speaking, blockchain technology uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure the security of data transmission and access A new distributed infrastructure and computing method for programming and operating data by using intelligent contract composed of automated script code
go language + blockchain training course:
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 & Channel
5: fast compile time
6: team building ability
7: powerful ecosystem
8: gofmt, Mandatory code format
9: grpc and protocol buffers
can be directly compiled into machine code, independent of other libraries. Glibc version has certain requirements, and deployment is completed by throwing a file
static type language has the feeling of dynamic language. Static type language can check out most hidden problems when compiling, while dynamic language has the feeling that there are many packages that can be used and the efficiency of writing is very high.
why should we learn go language and what are the advantages of go
1. What are the advantages of go
1: performance
2: language performance is very important
3: developer efficiency & don't be too innovative
4: concurrency & Channel
5: fast compile time
6: team building ability
7: powerful ecosystem
8: gofmt, Mandatory code format
9: grpc and protocol buffers
can be directly compiled into machine code, independent of other libraries. Glibc version has certain requirements, and deployment is completed by throwing a file
static type language has the feeling of dynamic language. Static type language can check out most hidden problems when compiling, while dynamic language has the feeling that there are many packages that can be used and the efficiency of writing is very high.
although the futures contracts were launched last year, for the bitcoin derivatives market, futures alone is obviously not perfect, and there is a huge space for the bitcoin derivatives market. However, bitoffer exchange aims at the bitcoin derivatives market, relying on the advantages of the top financial R & D team, It is the first to launch bitcoin options and bitcoin ETF funds in the world, which is favored by the majority of users<
Lucian, chief analyst of bitoffer exchange, said that BTC options and ETF funds were launched to make up for the current vacancy in the bitcoin derivatives market. What other exchanges can't do is for us to do. The launch of bitcoin options and ETF is not only the improvement of the bitcoin derivatives market, but also a performance of promoting the development of the market. Any investment market can not do without derivatives, because investment is certainly risky, and derivatives can be used as risk hedging tools<
Lucian also revealed that bitoffer is currently developing and building a new bitcoin futures contract trading in the instry, which is expected to be launched in the first quarter of 2020. It is worth noting that the platform has been launched for spot, options and ETF fund trading. If the futures contract trading is launched in the first quarter, it means that, Bitoffer will become the world's first exchange with a full range of bitcoin spot and derivatives routes. By then, bitoffer is bound to win a place in the derivatives market!