SSuperDevFavourinsuperdevfavour.hashnode.dev路Aug 20, 2025 路 5 min readGrizzifi's $61,000 Drained: A Post-Mortem on Flawed Economics and Predictable CollapseIn the mid hours of August 13, 2025, the Grizzifi protocol, a high-yield USDT staking platform on the BNB Smart Chain, suffered a catastrophic failure. Over a series of 64 meticulously crafted transactions, a single attacker drained the contract鈥檚 en...00
SSuperDevFavourinsuperdevfavour.hashnode.dev路Jul 30, 2025 路 3 min readPOS & What It Means To Ethereum馃攳 The Great Blockchain Agreement Problem Imagine 10,000 strangers trying to agree on every transaction in a shared digital ledger. Without trust or a central referee, how do you stop cheaters? That鈥檚 where consensus mechanisms come in, they鈥檙e the r...00
SSuperDevFavourinsuperdevfavour.hashnode.dev路Feb 16, 2024 路 3 min readCreating A Basic ERC721 Contract With Solidity and Viewing It On OpenSeaERC721, also known as the Non-Fungible Token (NFT) standard, is a smart contract on the Ethereum blockchain that implements a standard interface for tokens. Each token is unique and not interchangeable with any other token; hence the term "non-fungib...00
SSuperDevFavourinsuperdevfavour.hashnode.dev路Feb 15, 2024 路 14 min readCreating An ERC-20 Token Using Solidity.The ERC-20(Ethereum Requests For Comments 20) is a standard for creating fungible tokens on the Ethereum network. it was proposed by Fabian Vogelsteller in November 2015, as a Token Standard that implements an API for tokens within Smart Contracts. T...00
