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Tree block chain processing method and device and storage medium

A processing method and technology of blockchain, applied in the field of blockchain, can solve the problem of inability to improve the transaction throughput of the blockchain system, and achieve the effect of improving transaction throughput and ensuring convergence.

Pending Publication Date: 2019-07-09
HANGZHOU FUZAMEI TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In the above scheme, although the node B that generated the third block generated the correct block, the third block will eventually be discarded, resulting in node B still doing useless work and unable to improve the transaction throughput of the blockchain system

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  • Tree block chain processing method and device and storage medium
  • Tree block chain processing method and device and storage medium
  • Tree block chain processing method and device and storage medium

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Embodiment Construction

[0019] The 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 related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0021] figure 1 It is a schematic structural diagram of a tree-shaped blockchain in an embodiment of the present invention. Such as figure 1 As shown, in various solutions provided by the present invention, the block chain is configured as a tree structure, allowing multiple blocks at the same b...

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Abstract

The invention provides a tree block chain processing method and device and a storage medium, the tree block chain allows a plurality of blocks to exist at the same block height, the method is suitablefor mining nodes, and the method comprises the following steps: determining a tree chain which can be composed of blocks passing consensus verification and has the maximum workload as a tree main chain of a current node; and mining by taking each leaf block of the tree main chain as a front block of the new block. According to the invention, the data structure of the block chain is configured tobe the tree chain. The tree-shaped main chain is determined by taking the workload as the reference, and each leaf block of the tree-shaped main chain is taken as the front block of the new block, sothat the convergence of the tree-shaped main chain of each block generated in the system at the same time is ensured, and the transaction throughput of the block chain system is improved.

Description

technical field [0001] The present application relates to the technical field of blockchain, and in particular to a tree-shaped blockchain processing method, device and storage medium. Background technique [0002] The mainstream structure of the current blockchain is that the latter block is associated with the previous block so that each block forms a chain, and each block has only one block in height. [0003] When each node in the blockchain network mines the latest first block of the current blockchain as the pre-block, multiple blocks may be generated at the same time. At this time, each node in the blockchain network is based on The consensus algorithm configured in the blockchain confirms one of the multiple blocks as a valid block, or some nodes return to the main chain after a short fork. For example, node A mines the second block with the first block as the preceding block, and at the same time, node B mines the third block with the first block as the preceding b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04
CPCG06Q40/04
Inventor 林敬吴思进王志文
Owner HANGZHOU FUZAMEI TECH CO LTD
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