Error Handling in Solidity

Error handling in Solidity

Solidity provides us with a number of options to check for and handle errors and unwanted behaviors in our smart contract. These options include:

• require

• assert

• revert

• Custom errors

Basically, these four options do the same thing: terminate further execution of code if certain conditions are met (or unmet) and revert the contract to the state it was in before it ...