August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Think twice before deploying
I am serious—think twice before deploying smart contracts on production!
Before deploying smart contracts on the mainnet (production), you must ensure that all of the unit tests and other test cases that you have for the smart contract are passing. Your code is reviewed by some other developer to ensure that the logic of the contract is correct and is going to behave as per your expectations in production. Ensure that the code coverage reports are reviewed, and the maximum possible coverage of the code is ensured.
You might be wondering why I am mentioning these normal things—as a developer, you would think that these are the processes we follow on a daily basis during software development, so what's new and special ...
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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.