Robust Value Class Data based Block Data Storage
Fei Liang, Xiuli Huang, Peng Zhao Gao, Xianzhou Gao · 2022
With the successful application of blockchain systems such as Bitcoin and Ether, blockchain technology has received widespread attention from industry and academia. However, due to its distributed architecture and redundant data storage, blockchain is not compatible with traditional storage solutions and has problems such as low query efficiency, inflexible data storage, limited block storage capacity and poor scalability. In this regard, we propose a blockchain architecture based on keyvalue database, including blockchain-based state data management, blockchain-based index data management and blockchain-based metadata storage, which has significant you in practical projects.