Smart contract-based domain name management system

摘要

Smart contract-based domain name management system The present application provides a smart contract-based domain name management system, which includes a blockchain network composed of a plurality of nodes, in which some nodes are configured. a smart contract, to perform the smart contract to establish a domain name sub-chain network and thereby provide the domain name services; the smart contract has a multi-level structure, including the root domain name agreement, the top-level domain name agreement and the application domain name agreement; the nodes which are configured of the smart contract execute its corresponding type smart contracts to establish a blockchain network-based domain name management system and achieve decentralization of the DNS system.