HelloWorld smart contract

Julien Klepatch

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 Solidity function from outside the smart contract


Leave a Reply

More great articles

Installing the The Ganache GUI | Episode 13

https://youtu.be/FwsVS9BzXzM What is Ganache? Ganache is a tool for ethereum dapp developers, supported by the Truffle team. It has 2…

Read Story

Inspect storage with calls & return statements

In Solidity, you can return some values from functions, like in other programming languages. Its also possible to use these…

Read Story

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

Never miss a minute

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