Victoria AdedayoinWeb3 Writers GuildMulticall Smart Contract for Gas OptimizationA multicall contract is a smart contract that accepts multiple function calls as inputs and executes them together. A developer can use…Apr 23Apr 23
Victoria AdedayoinWeb3 Writers GuildAn ERC721 Non-Fungible-Token (NFT) Smart ContractERC721 NFT — An interface defines a set of standard functions that an ERC721-compliant contract must implement.Apr 2Apr 2
Victoria AdedayoinWeb3 Writers GuildNODES AND CLIENTS (JSON RPC)A node is in charge of verifying transactions to update the state of the blockchain. To become a node, you need to run some software prog…Feb 18Feb 18
Victoria AdedayoA Standard ERC20 Token ContractA token in blockchain is a digital representation of an asset. In the case of Ethereum, they live on the Ethereum blockchain, which means…Feb 15Feb 15
Victoria AdedayoinWeb3 Writers GuildBLOCKCHAIN FOR DEVELOPERSThe word “decentralized”, means that it’s not being controlled by a single person, everyone on the network has the same rights.Jan 29Jan 29