The Sui Name Service (SNS) is a decentralized naming system that provides a solution to the problem of human-readable names for blockchain addresses. It is built on the Ethereum blockchain and allows users to register unique names that can be used to represent their blockchain addresses. Background Blockchain addresses are typically long strings of alphanumeric characters that are difficult to remember and communicate. For example, an Ethereum address looks like this: "0x71c7656ec7ab88b098def...