GEGodspower Ezeingodspowereze.hashnode.dev·Jul 8, 2022 · 2 min read"Hello World" in SolidityThe "Hello World" program is most likely the first thing you would learn when trying to learn a new language. Here's what a "Hello World" smart contract in Solidity looks like: // SPDX-License-Identifier: MIT pragma solidity 0.8.0; contract HelloWo...00
GEGodspower Ezeingodspowereze.hashnode.dev·Jul 8, 2022 · 6 min readUnderstanding Smart ContractsSmart contracts are by far one of the most pivotal innovations introduced in the blockchain ecosystem. It opened a new world of possibilities. But, what exactly are smart contracts? This article would focus on explaining in the most basic sense what ...00
GEGodspower Ezeingodspowereze.hashnode.dev·Jul 6, 2022 · 7 min readOverflow and Underflow in Solidity: A Deep DiveIf you have ever tried to operate on numbers and gotten a counter-intuitive result then you have most likely experienced an overflow or an underflow in solidity. The concept of Overflow and Underflow in Solidity results from a fundamental concept in ...00
