October 2018
Intermediate to advanced
530 pages
14h 25m
English
Content preview from Blockchain across Oracle
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Summary
While we designed and developed our smart contract (chaincode) in the previous chapter, in this chapter we deployed and tested the chaincode on the blockchain network infrastructure that we set up in Chapter 10, Introducing the Oracle Blockchain Cloud Service.
In this chapter, we learned how to install the chaincode on the peers of the founder organization (Acme Service) and activated the first version on the insurancechain channel. To further demonstrate that chaincodes are versioned and that we can install a new version, we deployed the same chaincode under a different version and upgraded the chaincode on the insurancechain channel. After installing and upgrading the chaincode on the founder's OBCS instance, we installed the version ...
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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.