TIP: If you have never used Remix, check out my intro to Remix on Youtube. Remix, the online IDE for Solidity has a brand new UI: Looks familiar? Did someone say "VS Code" in the audience? Pretty similar indeed. It's really intuitive, in case you feel lost here is a…

In this Solidity tutorial you are going to learn how to code Solidity smart contracts by developing 5 smart contracts on Ethereum, with step-by-step instructions. This tutorial is for total beginners to Ethereum and Solidity, and does not require to install any development tool. You only need a web browser.…

In this video I will show you some advanced features of the Remix Debugger like: stepping over functions breakpoints These features allow you to quickly find the place of the Solidity code that you want to debug. It can be very useful in large smart contracts.

he Remix debugger is a powerful that allows you to debug your Solidity code. Usually, if you are stuck and don't know how to fix a buggy Solidity smart contract, the Remix debugger is your last chance. In this video, I will introduce you how to use the Remix debugger:…

In this video, we will build on the previous "Simple storage" smart contract, and store list of data instead of just a single piece of data. You will learn how to: Represent list of data with Solidity arrays Access a specify entry of array Get an array length

In this video, we are going to finish our simple storage smart contract, which can set and get the value of a variable. You will learn: Difference between transaction and calls How to specific calls in Solidity with view / pure keyword Getter functions automatically created by Solidity How the…

In this video we are going to create a smart contract able to store a variable. Very easy to follow! You will learn: how to persist data with state variables in Solidity how to update the value of of a state variable

The obligatory hello world tutorial! Here we go! In this video, I am going to show you how to create a simple hello world smart contract that is able to return a static 'hello world' string. You will learn: how to create a function in solidity how to call a…

Starting with Solidity smart contract is a bit overwhelming... the tools, the Ethereum Blockchain, the Solidity language... that's a lot to learn. I created this video for people who are total beginners and want to get started with Solidity smart contracts. We are going to use Remix, the online code…

https://youtu.be/xKzNNh_Lc8k