In the previous tutorial you learned how to create a smart contract, which is a wallet. In this tutorial we will try to consolidate the knowledge from the previous tutorial, and expand it with new knowledge.  So let’s get to work. All the things you may not understand will be explained to you later in […]

In the previous tutorial you learned how to create your first smart contract, in this post you will learn how to create a “Wallet” smart contract to which you will be able to send and withdraw Ethereum, of course the contract will be written so that only the owner of the contract will be able […]

To become a smart contract specialist and blockchain technology developer, you must take the first step. This tutorial shows how to build a “Hello World” contract using the Solidity programming language. It is worth noting that it is not necessary to have specialized knowledge to perform this activity. A person who is not a professional […]