January 2021
Intermediate to advanced
516 pages
14h 7m
English
book
The Blockchain Technology for Secure and Smart Applications across Industry Verticals
by Neeraj Kumar, Shubhani Aggarwal, Pethuru Raj
Content preview from The Blockchain Technology for Secure and Smart Applications across Industry Verticals
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Chapter Fourteen: Phases of operation☆
Shubhani Aggarwal; Neeraj Kumar Thapar Institute of Engineering & Technology, Patiala, Punjab, India
Abstract
Data and records that can be generated from transactions get stored in the form of blocks. A blockchain transaction is a transfer of data or cryptocurrency between the nodes of the blockchain network. Each transaction generates a hash value and approved by the majority of nodes to add it to the block of the chain. Each block refers to a previous chain and combined to make the blockchain. Each node has its public ledger to store the history of the transactions. In this chapter, we have described the creation and verification of blockchain transactions. Then, we discuss the creation of block ...
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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.Julian F.
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.