August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Technical requirements
The following are the tools and libraries we are going to use in this chapter:
- You should have the latest version of node installed; version v8.11.3 or higher is preferred
- We use OpenZeppelin version 2.2.0 library contract files
- Truffle v5.0.4 or higher
- Ganache CLI v6.2.5 or higher
- MetaMask Google Chrome plugin version 6.3.1 or higher
In the Truffle project itself, we will need some npm packages to be installed, which will be required when writing test cases:
- Truffle HD wallet provider 1.0.6 or higher
- OpenZeppelin Test Helpers package 0.3.1 or higher
- Chai test framework 4.2.0 or higher
- Big Number package 2.0.0 or higher
The source code related to this chapter can be found on GitHub at https://github.com/PacktPublishing/Mastering-Blockchain-Programming-with-Solidity/tree/master/Chapter12 ...
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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.