November 8, 2021
A quick guide describing how to do basic mathematical operations in Solidity
November 3, 2021
A detailed guide about functions in Solidity explaining how to declare them, return statements, visibility, and types (view and pure)
November 1, 2021
Continuation of the previous article about data types, now reviewing complex way to store and handle data using structs, arrays and mappings.
October 30, 2021
An introduction to the most basic data types in Solidity: integers, strings, booleans and addresses
October 29, 2021
A step-by-step guide on how to import local contracts in Solidity and how to adapt the deployment script to store their deployment address and make sure they work.
October 28, 2021
Step-by-step guide to create a basic smart contract project with Hardhat and review which options we can change in the configuration file so it can be used on a Web3 app.
October 27, 2021
Quick guide with different options to run an Ethereum blockchain locally that you can use to test, deploy smart contracts and make transactions.