Election method, device, computer device and storage medium for representative node

Abstract

The invention discloses a method, a device, a computer device and a storage medium for electing representative node equipment, belonging to the technical field of block chains. The method includes receiving new candidate transaction data, the new candidate transaction data carrying credential data provided by an auditor, the credential data being used to indicate that the first target node devicemeets the qualification requirements of the candidate node device; when a plurality of node devices in the block chain system agree to pass the new candidate transaction data, storing the new candidate transaction data on a target block chain of the block chain system; an election process for a representative node device is performed according to the newly-added candidate transaction data stored on the target block chain and the candidate node device transaction data. The invention selects the representative node equipment by voting the candidate node equipment which meets the qualification requirements of the representative node equipment. The process can ensure the qualification of the representative node equipment and further ensure the normal operation of the block chain system.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a representative node equipment election method, device, computer equipment and storage medium. Background technique [0002] In recent years, with the development of network technology, the blockchain system has been widely used in daily life. The blockchain system can be composed of multiple node devices, and each node device can use blocks to store transaction data, and the transaction data is stored in chronological order. The blocks are combined into a chained data structure in a sequential manner, thereby forming a distributed ledger in the blockchain system. [0003] At present, the block generation by node devices can be the following process. When a transaction occurs on any node device, the node device can record the transaction data and broadcast the transaction data in the blockchain system, so that the blockchain system Other node devices in the blockch...

AI Technical Summary

Problems solved by technology

However, any node device in the blockchain system may become a representative node device, and each node device has different qualifications due to its different performance or authority, and there may be constant sending of error messages in the blockchain system. Once some malicious node devices with insufficient qualifications or malicious node devices are elected as representative node devices, it will affect the normal operation of the blockchain system

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