Solidity events are integral for smart contract devs, allowing smart contracts to be tested for specific variables, frontends to be changed in an automated manner, and much more.

Solidity events are integral for smart contract developers, allowing smart contracts to be tested for specific variables, frontends to be changed in an automated manner, and much more. In general, knowing how to use events in Solidity makes smart contract development a whole lot easier.

In this post, we’ll look into the logging and events feature of the Ethereum Virtual Machine (EVM) from a smart contract developer’s perspective, covering what logging and events are used for, indexed events, and how to use logging and events in Hardhat and Brownie.