Blockchain node dynamic grouping method, device, computer equipment and storage medium
A grouping method and blockchain technology, applied in the blockchain field, can solve problems such as untimely node calls, long-time idle nodes, low efficiency of blockchain network governance, etc., and achieve the effect of improving governance efficiency
Active Publication Date: 2022-03-08
TENCENT TECH (SHENZHEN) CO LTD
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[0004] However, in the traditional blockchain node governance methods, the role or grouping of nodes is fixed when the node is started, such as consensus nodes, synchronization nodes, order nodes, and endorsement nodes. Since the grouping of nodes is relatively solid, it cannot be truly To meet the different needs of various practical application scenarios, there are often uneven distribution of nodes, such as the problem that some nodes are not called in time, and some nodes are idle for a long time, resulting in waste of blockchain resources and low efficiency of blockchain network governance
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[0037] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0038] The method for dynamically grouping blockchain nodes provided by this application involves blockchain technology, wherein blockchain is a new application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain (Blockchain), essentially a decentralized database, is a series of data blocks associated with cryptographic methods. Each data block contains a batch of network transaction information for verifying its Validity of information (anti-counterfeiting) and generation of...
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The present application relates to a method, device, computer equipment and storage medium for dynamically grouping blockchain nodes. The method involves block chain technology, including: when a group transaction request is received, a node dynamic group operation is performed based on the deployed dynamic group strategy data, and a first group result for the block chain node is determined; according to the first group result and The group attribute data corresponding to the group transaction request is obtained to obtain the first group certification data; the first group certification data is broadcast in the block chain network to determine a valid group based on the consensus mechanism. Adopting this method can solve the problem that groups or roles are solidified in blockchain node governance, and the number or meaning of groups or roles cannot be dynamically adjusted, avoiding the situation that some nodes are called repeatedly and some nodes are idle for a long time, thereby further improving the blockchain Network governance efficiency.
Description
technical field [0001] The present application relates to the technical field of block chain, in particular to a method, device, computer equipment and storage medium for dynamic grouping of block chain nodes. Background technique [0002] With the development of blockchain technology and the gradual promotion and use of blockchain-related application products in people's life and work, in the application process of blockchain technology, due to the increasing amount of information and users, in order to ensure The security of information and the stable operation of the blockchain network have increased the requirements for blockchain governance. [0003] Traditionally, blockchain-based consensus mechanisms, such as the DPoS consensus mechanism, etc., or the Fabric project in the alliance chain are used to realize the governance of nodes in the blockchain network. Among them, the DPoS consensus mechanism needs to select some nodes from all blockchain nodes as consensus node...
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IPC IPC(8): G06F16/27G06Q20/40G06Q20/38H04L12/18
CPCG06Q20/401G06Q20/3825G06Q20/3827H04L12/18G06Q20/3823G06F16/27
Inventor 韩天乐
Owner TENCENT TECH (SHENZHEN) CO LTD