October 2018
Intermediate to advanced
530 pages
14h 25m
English
Content preview from Blockchain across Oracle
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Peer nodes
The peer node is the most important and complex type of node in the network. It reads, endorses, and writes transactions to the blockchain ledger. A network can consist of one or more peer nodes. We can change the configuration of a peer node on the same Nodes page. Filter the list on type – for example, Peer – and click on the options menu at the right side of one of the entries in the list. In the options menu, select Edit Configuration.
This action will display a dialog window in which we can review and change the node's configuration. For this peer node, we can configure a lot of advanced attributes in four different categories: Gossip, Leader Election, Event Service, and Chaincode, and it also includes also some general attributes, ...
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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.