A Concurrent Weighted Communication Scheme for Blockchain Transaction
Jiao Li, Li Chen · 2020
Blockchain technology is a new distributed infrastructure and computing mode in recent years, and it provides a distributed data management solution for storage, authentication, transfer and exchange. In order to shorten the confirmation time of block data transaction and improve the processing capacity of blockchain, it is necessary to solve the problem of data communication performance optimization in blockchain transaction validation. This paper proposes a concurrent weighted communication tree algorithm for blockchain transaction (called WFT). This algorithm comprehensively considers the communication weight and the node communication link number. Several small weight nodes with powerful transmitting capacity are selected to locate in the top or upper part of the communication tree to improve the concurrency and efficiency. The proposed algorithm can provide the routing paths for blockchain transaction, and can improve the communication efficiency on blockchain.