Crud – Part III

Julien Klepatch

In the last part of this tutorial we finished all the functionalities of our smart contract. Unfortunately, we have a lot of code duplication in the update and delete function. We use the same for-loop to find a specific entry of our users array. In this video, we will extract this common functionality into its own function. You will learn how to call a function from another function in Solidity.


Leave a Reply

More great articles

DAO – Part V

We will finally finish our DAO smart contract! So far we can vote for investment proposals, but after the voting…

Read Story

Remix debugger – Introduction

he Remix debugger is a powerful that allows you to debug your Solidity code. Usually, if you are stuck and…

Read Story

HelloWorld smart contract

The obligatory hello world tutorial! Here we go! In this video, I am going to show you how to create…

Read Story

Never miss a minute

Get great content to your inbox every week. No spam.
[contact-form-7 id="6" title="Footer CTA Subscribe Form"]