Into The Weeds: ADVANCED SQL FEATURESWhen interacting with Databases, modern JS frameworks have kind of made it standard to work with ORMs. ORMs like Knex.js, Lucid in AdonisJS. These ORMs are very helpful with schema type safety, migrations, clean code, abstractions. But are these abst...Dec 26, 2023·3 min read
Performing a Front Running Attack on the BlockchainIf you’re into DEFI or the Blockchain space, you’ve probably heard the term “Front running”. This basically means “placing a trade or creating a transaction based on privileged info”. When this attack is done on a blockchain, this could mean taking a...Feb 18, 2022·3 min read
Forking the Ethereum Mainnet Locally[with Hardhat]🚀What does it mean to fork the Mainnet? In software development, creating a fork of something simply means “to create a copy of something that already exists”. So, when we fork the Ethereum mainnet locally we have a copy of the main ethereum blockch...Feb 6, 2022·2 min read
Building a Crypto Wallet: With thirdweb X hashnode🚀Project Overview: We thought of how we could leverage thirdweb’s tools and merge it with a DEFI project. Most use cases we saw were either a marketplace, or something involving NFTs. Our project is an Ethereum wallet, where users can store crypto a...Jan 30, 2022·3 min read
My Beginner Web3 JourneyPs: this is my first step in a series of threads documenting my web3 journey on twitter. If you’d want to walk with me, i’d definitely love to connect @iotkelvin. #May - August, 2021 I Went through the rite of passage of deploying my first contract ...Dec 12, 2021·5 min read
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