August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Installation
To install OpenZeppelin project files into your Truffle project, you should have your Truffle project directory configured. In the root folder of your Truffle project, run the following command:
$ npm init -y
The preceding command is optional. If your project folder already has npm initialized and the package.json file is present, you can skip this step.
The following command will install the latest stable version of the OpenZeppelin project and keep all library contract files under the node_modules/openzeppelin-solidity/contracts folder. By using the --save-exact option, the installation ensures that openzeppelin-solidity will pin to that version. If this option isn't used, then your OpenZeppelin files will be upgraded to a ...
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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.