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Episode
December 21, 2018

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

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