solidity-smart-contracts

Why Learn Hard Solidity Things [ ABI Encoding Series: Part 0 ]

Solidity is EASY. It's a simple and beautiful language. With the rise of excellent educational resources, courses, dev-tools, and LLMs, learning and writing Solidity has never been easier. But here's the hard truth — if it's easy for everyone to get started, it's

solidity-smart-contracts

Deciphering User-Defined Operators in Solidity

An effective guide to understanding User-Defined Operators in Solidity and how they work

solidity-smart-contracts

Attention Solidity Developers, You might have missed this update

evm

EVM Part II: The Journey of Smart Contracts from Solidity Code to Bytecode - 2nd Section

evm

EVM Part II: The Journey of Smart Contracts from Solidity code to Bytecode - 1st Section

solidity-smart-contracts

Ethereum rewards you for clearing storage

Do you know EVM rewards users with a gas refund for clearing the on-chain storage occupied by the contract data? There have been some changes after the London fork. But to understand it better we will look at the scenario before the London Upgrade and then we will see the

solidity-smart-contracts

EVM Part I: The ABCs of Ethereum Virtual Machine

Table of Contents 1. EVM in 100 words 2. EVM as a Virtual Machine 3. EVM as a State Machine 4. EVM as a Quasi-Turing Complete Machine 5. Ethereum's crucial components 6. EVM's crucial components 7. EVM Working Mechanisms 8. Summary EVM in 100 words The

ethereum

Another Re-entrancy Attack - What's stopping us from being a better Smart Contract developer?

Table of Contents Why do we witness Well-known attacks in Web3? Reason no-1 Smart Contract Security - Significance & Tools Reason no-2 Mistakes & Learnings every Smart Contract devs should experience It's been 6 years, 3months, and 25 days since the infamous DAO hack that shook the entire

solidity-smart-contracts

Part III: Custom Errors in solidity are more useful than you think

solidity-smart-contracts

Part II: Replace modifiers with private functions and reduce your contract's size

solidity-smart-contracts

Part IV: Using libraries to optimize contract size

The topic of discussion in this article series has been the ways a smart contract developer can optimize the contract’s bytecode size & never hit the threshold of 24.576 kb. So here is another crucial development pattern you can use to lower the bytecode size of your contract.

solidity-smart-contracts

Part I: Beware Solidity Devs, you might just hit your contract size limit

It's quite imperative for you as a Smart Contract Developer to always be within the pre-defined Smart Contract Bytecode size limit. Wait, What is Bytecode? 🤔 In very simpler terms, Humans understand Solidity, but EVM understands Bytecode. Bytecode is the low-level language that our solidity smart contracts (a high-level