March 2022
Intermediate to advanced
293 pages
5h 31m
Chinese
Content preview from 精通区块链
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
246 ｜ 第 9 章
架构
图
9
-
4
：波士顿联邦测试的设计。在 hyperledger 中，“Chaincode”是一个智能合约
9.8
授权分布式账本的用途
许可系统的用例往往与开放区块链的用例有很大不同。正如我们所指出的，
开放区块链可以很好地用于投机、代币化和存储数字价值，但企业有其他要求。
这些要求包括速度、隐私和开发能力。这些要求导致了在对许可平台进行广
泛测试后，区块链的一系列新用例的发展。
9.8.1 IT
安全性是企业
IT
系统中一个永远存在的组成部分。
Digital Asset
的
DAML
SDK
支持在
Visual Studio
中进行编辑，这在许多公司都很流行。与分布式账
本挂钩的智能合约可以帮助验证对系统至关重要的数据的有效性。这种安排
可以包括网络管理、数据库监控和服务台。一个例子可以是使用合约来验证
一个软件包或
Docker
镜像。
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.