JOJeffrey Owolokoinjeffrey-owoloko.hashnode.dev·5d ago · 13 min readPerfect Secrecy: Why the Ultimate Cipher is UselessEvery cipher protecting your bank, your messages, and your passwords is breakable, not just theoretically inconvenient. Given enough time and computing power, they are breakable by methods that alread10
JOJeffrey Owolokoinjeffrey-owoloko.hashnode.dev·May 23, 2024 · 8 min readThe Role of Account Abstraction in Ethereum's EvolutionThe experience of wanting to carry out blockchain transactions but not having enough native tokens is all too familiar for crypto users - I mean, I have some USDC. Why can't I use that instead? What the heck is a private key, and what do you mean if ...10
JOJeffrey Owolokoinjeffrey-owoloko.hashnode.dev·Feb 16, 2024 · 2 min readERC721: Digital Collectibles on EthereumWhat is ERC721? ERC721 is a technical standard that defines a common set of rules that allows us create tokens that are non-fungible i.e. Non Fungible Tokens or NFTs on the blockchain. Each ERC721 token or NFT represents a unique item and can't be sw...10
JOJeffrey Owolokoinjeffrey-owoloko.hashnode.dev·Feb 15, 2024 · 6 min readImplementing a Custom ERC-20 Token Smart Contract with SolidityThe ERC20 standard is a technical standard that defines a common set of rules that allows us create tokens that are fungible (meaning that each token in the set is not different from the other). In this article we will be examining a simple smart con...10
