UEUchenna Edeogaintheucheedeoga.hashnode.dev·Jun 10, 2021 · 2 min readHow to Install Web3 into your Project.This is a step-by-step article on how to install the web3 library into your projects. Before you install web3, you'll first need to install nodejs. Step 1. Download nodejs, if you don't already have that in your pc. nodejs is cross-platform, so you ...00
UEUchenna Edeogaintheucheedeoga.hashnode.dev·Jun 10, 2021 · 3 min readSo what exactly is web3.js?This is a short introduction to Web3.js, in the next articles we will dive deeper into how to use web3.js to connect smart contracts to the frontend of Dapps(Decentralized Apps). So what exactly is web3? Before the rise of web3, the internet has be...00
UEUchenna Edeogaintheucheedeoga.hashnode.dev·Apr 27, 2021 · 3 min readUnderstanding NFT(Non-Fungible token) ERC-721 standard.In Ethereum there are two types of tokens, they are fungible and non-fungible tokens. The ERC-20 standard is used to create fungible assets. While the ERC-721 Standard is used to create non-fungible assets. Fungible assets are assets you can exchang...00
UEUchenna Edeogaintheucheedeoga.hashnode.dev·Apr 24, 2021 · 2 min readWhat to Know about Solidity Built-in-Variables.Solidity has built-in Variables, that show specific details about your contract. With the built-in variables, you can call know information about your contracts, such as the Etherum address that calls out your smart contract or how much of Ether can ...00
UEUchenna Edeogaintheucheedeoga.hashnode.dev·Apr 20, 2021 · 3 min readVariable Visibility in Solidity.In Solidity, we can always control how our Variables can be accessed. In this case, whenever we create any variable we can assign some keywords to these variables that limit access to these variables. There are three keywords in Solidity that show th...00
