Solidity Basics

A fallback function is executed when a contract receives Ether without any additional data. For your contract to receive Ether…

Assert – is used to check for conditions that should never be possible.  Asserts should always evaluate to true and…

Events are used to inform a calling application about the current state of a smart contract. As transactions occur on…

In Solidity Gas is a fee which is required to conduct a transaction on the Ethereum blockchain. Gas prices are specified in gwei. Gwei…

Pure, view and payable dictate a Solidity functions behavior. If the behavior of a function is not specified by default…

Function modifiers are used to change or restrict the behavior of a function in a smart contract. You can use…

Declare the visibility of functions and state variables in Solidity smart contracts. When writing a smart contract a programmer can…

A function is a block of organized and reusable code that performs an action. Functions allow a programmer to manage…