Debug smart contract tutorial - First 4 videos of "Debugging Smart Contract" course available for free on Youtube 0x Development course - I am preparing a new course on 0x development. Checkout the links for details! A dev journey from Truffle 4 to Truffle 5 - Tutorial to migrate from…

In this video, I will show you what is the basic workflow when you test Solidity smart contracts with the Truffle framework. We are going to learn: files / test folder organization how to import smart contract into tests how to implement the arrange / test / assert pattern in…

In this video, I will introduce you Truffle-Contract, a library that is used by Truffle to communicate with smart contracts. When you use test smart contract with Truffle, that's the library that is used by default by Truffle for your interactions with smart contracts (deployment, transaction and call). You can…

Before we are able to understand how tests work in Truffle, we need to first understand what are contract artifacts and contract abstractions in Truffle, and how they are used to manage smart contract deployments. That's what I will explain you in this video.

Before we can continue in our course on Solidity smart contract testing, we need to install Truffle 5.0, so that we can benefit from all the new fancy features like support for ES6 async / await in our test files. In this video I am going to show you how…

In this video, I am going to introduce the testing features of the Truffle framework. You will learn: which language are supported for tests the folder organization

Before you rush into testing your Solidity smart contracts, it's important to understand the difference between unit tests and integration tests. In this video I am going to explain you the difference between these 2 kind of tests in the context of smart contract. After you watch this video, you…

Do you write tests for your Solidity smart contracts? Congrats if you do, and if don't it's time to start! If you do, do you write your Solidity smart contract first, and only after your tests? There is a better way :) It's called Test-driven-development (TDD), and it consist in…

We will finally finish our DAO smart contract! So far we can vote for investment proposals, but after the voting time is over we need to actually execute the investment proposal, by sending some ether to the recipient address of the proposal. We will also use for the first time…

Beginner-friendly smart contract tutorials - 5 first smart contracts of "smart contract 30" course uploaded on my youtube channel DAO smart contract tutorial - I finished to upload all the videos of the DAO tutorial on EatTheBlocks Pro. 53 mins of video tutorials to discover how to build the most fascinating…