October 2018
Intermediate to advanced
530 pages
14h 25m
English
Content preview from Blockchain across Oracle
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Blockchain Chaincodes
The final major capability in the administrative console is the Chaincodes page. With this page, we can manage the chaincodes (smart contracts/business logic) that govern updates to our ledger(s). It enables us to deploy, upgrade, and install (instantiate) chaincode across our channels and member peers.
The top of the page shows a summary displaying the total number of installed chaincodes, and the bottom of the page includes a detailed list of installed or even just instantiated chaincodes. The list specifies each chaincode's ID, the available versions, the path to the installed chaincode, the number of peers on which the chaincode is installed, and the number of channels on which it is instantiated. You can filter ...
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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.