@galien

Rollups Explained in Simple Terms

Apr 14, 2023 · 4 min read · The growth of decentralized applications and the increasing number of users on the Ethereum network has brought with it an array of scalability issues, including high fees and slow transaction times. These problems have led to the development of scal...

Transparent Upgradable Smart Contracts: A Guide with Code Explanation

Mar 23, 2023 · 13 min read · Smart contracts have revolutionized the way transactions occur on a blockchain. They are self-executing contracts with the terms of the agreement between buyer and seller being directly written into lines of code. Once the terms are fulfilled, the co...

Understanding Hardhat Upgradable Smart Contracts(part 1)

Mar 18, 2023 · 3 min read · Hardhat is a development environment that is popular among developers working on Ethereum-based projects. It is an open-source tool that provides a suite of utilities to streamline the development process and make it easier to write, test, and deploy...

Reentrancy Ethereum Smart Contract Best Practices

Mar 18, 2023 · 5 min read · Smart contracts are computer programs that run on the Ethereum blockchain. They are designed to execute automatically and securely without the need for intermediaries. However, despite their potential benefits, smart contracts are not immune to secur...