October 2018
Intermediate to advanced
530 pages
14h 25m
English
Content preview from Blockchain across Oracle
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RESTful and command-line APIs
For external clients and applications to interact with the blockchain, its ledger, and smart contracts, most platforms offer both a CLI (command-line interface) and a RESTful API (application programming interface). Such interfaces define a set of functions that developers can use to perform certain actions on the blockchain and receive responses via the HTTP protocol using the GET and POST method. The two interfaces differ in terms of functions supported. For example, you can use the command-line interface to control the settings of your node, whereas RESTful APIs can be used to invoke and query data on the blockchain. More advanced blockchain platforms also offer SDKs (Software Development Kits) for specific ...
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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.