Complex network environment-oriented high-performance block chain consensus method

The invention discloses a high-performance block chain consensus method for a complex network environment, and belongs to the technical field of block chains. The invention provides a high-performance and low-delay consensus method under the condition of a large-scale complex wide area network, the block structure is redesigned, and the requirements of asynchronous block transmission and streaming block execution are met; meanwhile, an asynchronous block transmission protocol is designed, so that the performance influence caused by different node bandwidths and network fluctuation is avoided; furthermore, a block streaming block execution protocol is designed, and the confirmation delay of most block transactions is accelerated on the premise of ensuring the correctness of the execution result. 本发明公开了一种面向复杂网络环境的高性能区块链共识方法，属于区块链技术领域；本发明提出了一种能满足在大规模复杂广域网条件下的高性能低延迟的共识方法，通过对区块结构进行了重新设计，满足了异步区块传输、流式区块执行的需求；同时设计了异步区块传输协议，避免了节点带宽不同，网络波动所带来的性能影响；更进一步地，设计了区块流式区块执行协议，在保证执行结果正确的前提下，加速了大部分区块交易的确认延时。