JAJoseph Abanobiinbigjoejs.hashnode.dev路Nov 18, 2025 路 6 min readAgentic RAG vs Traditional RAG: What鈥檚 the Real Difference?Traditional RAG changed how AI systems extract information, but today鈥檚 data landscape is more demanding. Information is scattered, complex, and constantly growing. Users expect accurate answers, not long lists of documents that only partially relate...00
JAJoseph Abanobiinbigjoejs.hashnode.dev路Nov 17, 2025 路 5 min readHow to run unit testing for smart contracts with HardhatHardHat is one of the biggest development tools used for smart contract development. Hardhat is a development environment for Ethereum software. It consists of different components for editing, compiling, debugging, and deploying your smart contracts...00
JAJoseph Abanobiinbigjoejs.hashnode.dev路Nov 17, 2025 路 6 min readIntroduction to Git and Version Control馃挕 What is Version control ? Also known as source control, it is the practice of managing and tracking changes to files. Examples of popular version control systems Git Helix Core Mercurial etc. The focus will be on Git for version control and ...00
JAJoseph Abanobiinbigjoejs.hashnode.dev路Nov 17, 2025 路 8 min readBuilding a Compressed Token Minting System with Next.js, Helius API & light ProtocolWe鈥檒l showcase how to Create a compressed token mint. Mint tokens to a user鈥檚 account. Transfer tokens between accounts Prerequisites Helius Endpoint. Familiarity with React. Experience with Next.js. Overview of Technologies Used Next.js: ...00
JAJoseph Abanobiinbigjoejs.hashnode.dev路Nov 16, 2025 路 4 min readReading data on the Solana blockchainIn this tutorial, we鈥檒l explore how to connect to the Solana network, understand accounts and SOL, and read real on-chain data using TypeScript and the solana/kit library. Prerequisites Basic TypeScript knowledge Node.js and npm installed We鈥檒l us...00
