Olubisi Idris Ayindeidrisolubisi.hashnode.net·Nov 30, 2021Web 3.0: A Developer Roadmap, Guide, and Resources to Get StartedBlockchains are still prominent, and the industry is in desperate need of engineers right now. It's not just a lucrative field to work in, but it's also fascinating. You'll need to be dedicated to your learning if you want to be a part of it and adva...162 likes·23.0K readsWeb 3.0Web Development
Olubisi Idris Ayindeidrisolubisi.hashnode.net·Dec 4, 2021FeaturedBuild a Mini Buymeacoffee dApp Using Solidity + Ethereum Smart Contract + ReactJs + TailwindCSSBlockchain is typically one of the highest-paying programming industries, with developers earning between $150,000 and $175,000 per year on average as salaried employees. Sound interesting, right? To learn more about a developer roadmap and how to ge...151 likes·13.7K readsWeb 3.0Web3
Ayodele Samuel AdebayoforHashnode Web3second-pocket-shoot-73.hashnode.net·May 17, 2022FeaturedSolidity Tutorial - How to Build and Deploy an NFT Minting dApp with Solidity and React 🛠Introduction This tutorial will guide you on how to build and deploy an NFT minting dApp with a Solidity smart contract and ReactJS frontend. If you're new to writing smart contracts with Solidity, we recommend you to check out How to build your firs...151 likes·3.7K readsSmart Contracts
Gautham Krishhnagauthkingwrites.hashnode.net·Apr 25, 2023Fallback Functions and the DAO AttackSolidity provides a fallback function to handle cases like when a function that doesn’t even exist in the contract is being called or sometimes when you want your smart contract to receive ETHER or ETH. So, is that all that a fallback function offers...1 like·31 readsSmart Contracts
Natachi Nnamakanatachi.hashnode.net·Apr 25, 2023Simple Smart Contract Auditing in 8 StepsIntroduction Smart contract auditing is an essential part of the blockchain ecosystem, and it's vital to get it right. To ensure the safety and security of your smart contracts, I'm going to share with you a simple yet effective smart contract auditi...Smart Contracts
Alvin Leealvinslee.hashnode.net·Apr 25, 2023Fuzzing AroundTesting smart contracts is really important. Why? Smart contracts are generally immutable in production, public, targets of hackers, and often involve significant financial implications. The short story? With smart contracts, you don’t want to screw ...Blockchain
Enigmasenigmas.hashnode.net·Apr 24, 2023Origins of Bitcoin: from Cypherpunks to Satoshi NakamotoCypherpunks Before Bitcoin there was a group of computer scientists, activists, and researchers who were interested in using cryptography to promote privacy and security in online communication and transactions. The movement started in the 1970s con...Bitcoin
TutorialBoytutorialboy24.hashnode.net·Apr 24, 2023The Unbounded Loops Vulnerability: Denial of ServiceUnbounded Loop Vulnerability: An unbounded loop vulnerability is a kind of security flaw that may arise in smart contracts when a loop lacks a defined maximum iteration limit. This implies that the loop can run indefinitely, potentially using up all ...#cybersecurity
TutorialBoytutorialboy24.hashnode.net·Apr 23, 2023An Introduction to Smart Contracts Hacking and AttacksSmart contracts occupy a separate niche in software development. They are small, immutable, visible to everyone, run on decentralized nodes and, on top of that, transfer user funds. The smart contracts ecosystem is evolving rapidly, obtaining new dev...Smart Contracts
Aluko Ayomideoxayomide.hashnode.net·Apr 23, 2023Smart Contracts - OverviewIn the world of decentralized finance, there are thousands of mechanisms and technologies used in building Web 3 products today. One of which I will be talking about in this article is "Smart contracts", I call it the "hook, line and sinker" of block...10 likes·59 readsBlockchain
Nawodya Ishannawodyaishan.hashnode.net·Apr 23, 2023Simple Storage Smart Contract on Avalanche Blockchain with Solidity, TypeScript, EVM, HardHat and EthersJSIntroduction Avalanche is a relatively new blockchain platform that aims to solve some of the scalability and efficiency issues faced by other blockchain networks like Bitcoin and Ethereum. It was created by a team of computer scientists led by Emin ...BlockchainWeb3
Nawodya Ishannawodyaishan.hashnode.net·Apr 23, 2023Ethereum Blockchain App Developer Learning PathThis guide outlines the steps to becoming a Blockchain App Developer Software Engineer, covering essential knowledge and skills. Step 1: Fundamentals of Computer Science and Programming Learn a programming language: Start with a language like Python...BlockchainBlockchain
Scofield Idehenscofield.hashnode.net·Apr 23, 2023How to Become a Blockchain EngineerBlockchain is a rapidly growing technology that is changing the world. It is the underlying technology of cryptocurrencies like Bitcoin and Ethereum and can potentially revolutionize many industries. If you are interested in a career in blockchain, t...Blockchain
