A block chain data processing method, device and terminal equipment

A data processing and blockchain technology, applied in the field of data processing, can solve problems such as inability to meet high concurrent query requirements, waste of resources, unfavorable efficient processing of data, etc., to achieve efficient processing, avoid resource waste, and reduce system IO operations. Effect

Active Publication Date: 2021-05-25
CHINA MOBILE COMM LTD RES INST +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Embodiments of the present invention provide a block chain data processing method, device, and terminal equipment to solve the waste of resources caused by the existing transaction record structure stored by row, the inability to meet high concurrency query requirements, and the unfavorable data Problems handled efficiently

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  • A block chain data processing method, device and terminal equipment
  • A block chain data processing method, device and terminal equipment
  • A block chain data processing method, device and terminal equipment

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Embodiment Construction

[0062] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0063] join figure 1 As shown, the embodiment of the present invention provides a blockchain data processing method, which is applied to a terminal device and includes the following steps:

[0064] Step 101: Obtain block data to be written into the blockchain.

[0065] It should be noted that the block chain data processing method of the embodiment of the present invention can be implemented in the block chain client program of the terminal device, th...

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Abstract

The present invention provides a block chain data processing method, device, and terminal equipment, wherein the block chain data processing method includes: acquiring block data to be written into the block chain, The row data of the transaction record is subjected to column compression processing according to the transaction record column to obtain block column compressed data, and the block column compressed data is written into the block chain. The scheme of the present invention, by improving the structure of the block data written into the block chain, can greatly reduce system IO operations when querying block transaction records, avoid waste of resources, meet high concurrency query requirements and perform efficient data processing. deal with.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a blockchain data processing method, device and terminal equipment. Background technique [0002] At present, the structure of a data block in the blockchain usually includes a header structure and a transaction record structure, wherein the transaction record structure is stored by each transaction record in rows. However, the structure of transaction records stored by row has the following disadvantages: (1) When querying transaction records, all the detailed information of the transaction records will be queried, and a large number of IO operations are used, resulting in waste of resources; (2) In the face of a large number of queries When required, high-concurrency query requirements cannot be met; (3) Each transaction record row contains data of various data types, such as transaction time (date time type), receipt / expenditure amount (numeric type), and digit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2453G06F16/2455
CPCG06F16/24553G06F16/2453
Inventor 万沛超刘童桐
Owner CHINA MOBILE COMM LTD RES INST
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