Samarth Saxenaawesamarth.hashnode.dev·Jan 16, 2025BONUS: Cheatcodes in FoundryIntroduction For testing complex smart contracts, simply examining their outputs may not be enough. To manipulate the state of the blockchain, as well as test for specific reverts and events, Foundry is shipped with a set of cheatcodes. In this guide...Foundry Modecheatcodes in foundry
DHRUV VARSHNEYforDHRUV VARSHNEYdhruvvarshney.hashnode.dev·Jan 15, 2025Deep dive into Across Protocol and the relayer mechanismI recently contributed tests to across protocol’s smart contracts repository and in this blog I’ll explain how the protocol works, its architecture, and a bit about my contributions. The Across Protocol and Relayer Mechanism As blockchain technology ...across protocol
Ahmad W Khanblog.ahmadwkhan.com·Jan 10, 2025Guide to NFT Royalty Management ToolsThe rise of Non-Fungible Tokens (NFTs) has transformed digital ownership, enabling creators, artists, and brands to monetize their work in groundbreaking ways. While primary sales often receive the most attention, secondary sales—where NFTs are resol...NFT
Calcifercalc1f4r.hashnode.dev·Jan 10, 2025How secure are NFTS?Non-fungible tokens (NFTs) have changed how we own and trade digital assets like art, music, and even blogs on platforms like Mirror. As NFTs become more popular, understanding their security is crucial. This article explores the security of ERC721, ...2 likesNfts
Chris Mbahchrismbah.hashnode.dev·Jan 9, 2025Step-by-Step Guide to Becoming a Web3 Developer in 2025It's 2025, a year full of potential for growth, innovation, and new opportunities and if you have been contemplating diving into the Web3 ecosystem as a developer, now is the perfect time to begin your journey. This article’s aim is to a structured r...Web Development
Samarth Saxenaawesamarth.hashnode.dev·Jan 6, 2025How to verify smart contracts using FoundryIntroduction Blockchain technology is built on the fundamental principle of transparency, where every transaction is visible and verifiable. We extend the same principle to smart contracts. When they are deployed on the Ethereum network, their byteco...Foundry Modefoundry verify
Kehinde Sodiqdevadejare.hashnode.dev·Jan 6, 2025Exploring Web3 Frontend Development: A Comprehensive GuideIntroduction to Web3 Definition of Web3 Web3 represents the next evolution of the internet, where decentralization and user sovereignty take center stage. Unlike traditional Web2 platforms that rely on centralized servers and companies, Web3 leverage...Web3
Lilian Cariourasengansec.hashnode.dev·Jan 6, 2025Solidity StorageIntroduction Think of Ethereum contract storage like a giant library with infinite shelves, where each shelf (slot) is exactly 32 bytes wide. Many developers new to Solidity imagine storage working like a continuous bookshelf where books (data) are p...storage-optimization
Mansoor Buttmansoor-eth.hashnode.dev·Dec 29, 2024Learning Dark Arts of Yul Part IIReading a Slot in Yul Lets start with a Coding Example contract offsetAndShifting{ uint128 public a = 22; uint96 public b =15; uint16 public c = 8; uint8 public d = 1; function readValueBySlot(uint256 slot) external view return(b...Mastering the EVMSolidity
Alex Kitdev.kit.eco·Dec 25, 2024Blockchain-as-a-BackendThis article isn’t about cryptocurrency or decentralized finance. Instead, we’ll explore public EVM blockchains and how they can be used in your next project, depending on your specific needs and goals. I’ll delve into the pros, cons, and practical e...148 readsBlockchain
