Data processing method and device of block chain network, cluster node and storage medium

Abstract

The embodiment of the invention discloses a data processing method and device of a block chain network, a cluster node and a storage medium, wherein the data processing method of the block chain network is applied to the cluster node in a block chain system, and the cluster node includes at least two sub-nodes. The data processing method of the block chain network comprises the following steps: performing interaction with other nodes in the block chain system based on a block chain protocol through a logical layer interface of the cluster node; and controlling the sub-nodes of the cluster nodefor distributed processing according to the interactive information. According to the technical scheme disclosed by the embodiment of the invention, the overall hardware capability and working reliability of the cluster node can be improved by means of a plurality of sub-nodes in the cluster node and the distributed processing mode through introducing the cluster-type super-nodes; therefore, theowner of the cluster node are less likely to suffer economic losses.

Description

technical field [0001] The embodiment of the present invention relates to a data processing technology of a computing device, and in particular to a data processing method, device, cluster node, and storage medium of a blockchain network. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. [0003] The current blockchain architecture is a full-copy node network, and each node needs to undertake a large number of computing, storage and communication tasks. Specifically, the transaction generated in the blockchain network will form a transaction submission request and send it to the block generation node; after the block generation node performs transaction processing, it will form transaction data and add it to the block; the block generation node will send the block Send it to other nodes for verification, and then confirm th...

AI Technical Summary

Problems solved by technology

[0004] However, each node device will face the following problems: due to poor hardware configuration or unstable network performance, its work performance is poor; due to failure, poor work stability or data loss makes data storage unreliable

[0006] 1. In the alliance chain, the unreliable data caused by the sacrifice of the alliance node may make the data of the node unrecoverable; or when the data is synchronized, it is easy to be interfered by malicious data;

[0007] 2. In the field of public chains based on DPOS (Delegated Proof of Stake), if super nodes cannot provide services stably, they will be severely punished and lose huge economic benefits

[0008] It can be seen that the unreliable work of blockchain nodes in the existing technology will bring serious data loss and economic loss to itself

However, if this problem is solved only by improving the hardware configuration and network transmission capacity and reducing the failure rate, the cost will increase significantly

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