FIELD: data processing.
SUBSTANCE: invention relates to data processing means in a distributed network. Method comprises storing different service data in different data processing queues based on processing layers and reading a predetermined amount of service data from different data processing queues based on a predetermined condition when storing data in the block such that service data with different processing levels can be processed; rule of existing technology for processing service data based only on time can be violated, and problem of existing technology, which is low efficiency of service processing with relatively high priority of service, can be mitigated. Solution provided in embodiments of present application not only guarantees efficiency of service data processing for service with high priority of service, but also ensures efficiency of service data processing for service with low service priority. When the processing priority of the service is satisfied, the flexibility of processing service data in the blockchain is improved, and the significance of using the blockchain in the service applications area is also increased.
EFFECT: technical result consists in improvement of efficiency of data processing for service with relatively high priority of service.
14 cl, 4 dwg
