October 2018
Intermediate to advanced
530 pages
14h 25m
English
Content preview from Blockchain across Oracle
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Overview of chaincode interactions
Before we test the other functions of the smart contract, let's go over all of the interactions using the following sequence diagrams. The calls in the sequence diagrams are in the same order as in the sections that detailed the interactions.
The following sequence diagram shows the first six interactions: setting up of demo assets, reporting a new accident, retrieving the accident report, updating the accident report (twice), and issuing a new insurance policy:
Sequence diagram of the first six interactions
The next sequence diagram shows the other main interactions that are executed after issuing a new ...
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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.