Tag：Account book
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Time：2021-3-31
Basic knowledge of hyperledger fabric In this article, we will introduce the basics of hyperledger fabric and learn how to make full use of this multi-functional blockchain framework. Blockchain technology provides abundant opportunities for innovation. It provides a new way of transaction, which can fundamentally change the realization of business. So, among the numerous blockchain […]
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Time：2021-3-15
What is hyperledger fabric In order to meet the needs of modern business, IBM cooperated with other companies to develop an open-source business blockchain framework called hyperledger fabric, which can be put into production immediately ™ , which is one of eight hyperledger? Projects hosted by the Linux foundation. Hyperledger fabric is widely used to […]
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Time：2021-2-23
background Record the first interview, after three days of resume delivery, finally a small company is willing to give an opportunity to interview, feel excited to tears, but to start, heart or shiver, heart and faint expectation, is the kind of friendly company, willing to give the opportunity, the best to ask is their carefully […]
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Time：2021-2-22
Link to the original text: http://tabalt.net/blog/consor… Alliance chain and hyperledger fabric tabalt 2019.11 Alliance chain What is alliance chain? According to the different degree of decentralization, three kinds of blockchains in different application scenarios are differentiated Public chain: the whole network is open, and the majority of users can participate in it Alliance chain: it […]
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Time：2021-1-31
Click the blue “programmer book list” to follow me Add a “star sign” to take you to read good books every day! Blockchain series book list Illustration of blockchain content validity Blockchain, as sophisticated as a Swiss instrument and as shocking as the Internet, is subverting society with a divine rhythm. When emerging […]
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Time：2021-1-16
We have been improving the project intermittently, sometimes because we are busy, sometimes because we are lazy, so the progress is very slow. This is my first open source project. There are many shortcomings, But I will continue to do it, so no matter how fast or slow, I will keep updating. 1、 Add & […]
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Time：2020-12-20
brief introduction Blockchain is a tamper proof shared digital distributed ledger that records transactions in public or private peer-to-peer networks. Distributed ledgers are distributed to all member nodes in the network. The sequential chain of blocks of encrypted hash links is used to record the history of asset exchange between peers in the network. Blockchain […]
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Time：2020-12-5
This paper was first published inSimple explanation of blockchain communityLink to the original text:How bitcoin mines (mining principle) – proof of workloadThe original text has been updated. Please read it stayBookkeeping principle of blockchainFirst, we learned that bookkeeping is the process of calculating hash package of transaction records, transaction time, account book serial number, last […]
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Time：2020-12-4
This paper was first published inSimple explanation of blockchain communityLink to the original text:What is bitcoin? Easy to understandThe original text has been updated. Please read it Maybe a thousand people have a thousand understandings of bitcoin. As an introduction to bitcoin, I try to introduce bitcoin in easy to understand language.What is bitcoin and […]
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Time：2020-11-28
#Baidu super chain College · open class# Baidu super chain xuperchain V3.7 trusted account book function strong attack Due to the problems of data privacy leakage and malicious tampering, data protection and computation on the chain are often difficult to carry out. How to break the data island and realize the data privacy protection and […]
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Time：2020-10-29
Bitcoin overview Bitcoin is the first application of blockchain technology《Bitcoin: A Peer-to-Peer Electronic Cash System》It is proposed in this paper. This series of articles will focus on this paper, in a popular but rigorous way, about the core technology of bitcoin. Traditional monetary system In the current mainstream monetary system, there is a concept of […]
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Time：2020-10-14
The first twoWechat DIYSeries: Wechat DIY: build wechat chat robot in one hour Wechat public ID DIY: training chat robot & image upload tool This paper introduces how to use the build & train chat robot and how to make the public number support the image upload to qiniu, so as to turn the public […]
