Block chain consensus method and device, electronic equipment and readable storage medium
A blockchain and consensus technology, applied in the computer field, can solve the problems of waste of resources, time-consuming consensus node recommendation, unknown node equipment security, etc., to reduce the scope of recommendation, save computing resources, and improve control capabilities.
Active Publication Date: 2022-04-29
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0005] In related technologies, on the one hand, due to the large number of nodes in the blockchain, the selection of consensus nodes takes a long time and wastes a lot of resources; Any node may be identified as a consensus node, resulting in the unknown security of the node device corresponding to the consensus node, which leads to the blockchain's low control over the on-chain data
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[0053] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.
[0054] The features, structures, or characteristics described in this disclosure may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one...
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The present disclosure provides a blockchain consensus method, device, electronic device, and computer-readable storage medium. The method includes: responding to a consensus request for the target transaction data, acquiring target transaction data attribute information of the target transaction data; The node attribute information of the node in the block chain; determine the candidate node whose node attribute information matches the target transaction data attribute information in each node of the block chain, and the candidate node corresponds to the candidate node device; obtain the candidate node The node device attribute information of the device; determine the consensus node among the candidate nodes according to the node device attribute information; perform consensus processing on the target transaction data through the consensus node, and obtain a consensus result for the target transaction data . The technical solution provided by the embodiments of the present disclosure can automatically match the consensus nodes in the blockchain nodes according to the attribute information of the target transaction data, so as to perform consensus processing in the blockchain through the consensus nodes.
Description
technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a blockchain consensus method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] Blockchain technology, also known as distributed ledger technology, is a distributed Internet database technology. The blockchain includes blockchain nodes (hereinafter referred to as nodes), and the node devices corresponding to each node store a full amount of blockchain. Among related technologies, the blockchain has the characteristics of decentralization, openness and transparency, non-tampering, and trustworthiness. Based on these characteristics, the application fields of blockchain technology are becoming more and more extensive. [0003] In related technologies, the process of uploading data to the blockchain mainly includes three stages: acceptance stage, consensus stage and storage stage. [0004] Among them, in the con...
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IPC IPC(8): G06Q20/38
CPCG06Q20/389
Inventor 李茂材蓝虎王宗友时一防周开班刘攀朱耿良
Owner TENCENT TECH (SHENZHEN) CO LTD