All About Solidity

All About Solidity is an article serie that covers most of the core feature, syntax and semantics of Solidity, the smart contract programming language for Ethereum or any EVM based blockchains.

You will find code snippets and analogies to help you understand and improve your Solidity programming skills.

Enjoy the reading!

🚧 I am currently undergoing a re-write of the content of each articles, with cleaner table of contents, so to make it easier to jump to relevant sections. You can still read them and browse their draft content with notes under the /articles folder

All About...

address	cryptographic functions	mapping
arrays	Data Location (storage, memory, calldata)	modifier
assembly	enum	numbers
blocks & transaction properties	error handling	overriding (for functions, modifiers, etc...)
bool	ether units	string
bytes	event	style
comments	function	tuples
compiler	inheritance	struct
constructor	interface	variables (in general)
control flow	library(library contracts)

References

Below are links to some useful references about Smart Contract Programming in Solidity.

For references related to each specific topic of the smart language, see the Reference section at the bottom of each individual page.

• Ethereum Under the Hood: Algorithms And Data Structures - 0xPoland S01E02

• Designing smart contract architecture

• Solidity delegatecall: usage and pitfalls

• EVM Development Starter Kit

• Dragonfly XYZ - Solidity Design Patterns