Data processing method and device based on block chain, equipment and storage medium

A data processing and blockchain technology, applied in the computer field, can solve problems such as occupation, slow transaction data transmission rate, and multiple transmission resources

Active Publication Date: 2020-06-09
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As blockchain technology is more and more widely used in various industries, the amount of transaction data submitted by blockchain

Method used

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  • Data processing method and device based on block chain, equipment and storage medium
  • Data processing method and device based on block chain, equipment and storage medium
  • Data processing method and device based on block chain, equipment and storage medium

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Embodiment Construction

[0079] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0080] See figure 1 , figure 1 It is a schematic diagram of the principle of the blockchain-based data processing method provided by the embodiment of this application. exist figure 1 Among them, the node 10a, the node 10b, the node 10c and the node 10d are part of the nodes in the block chain 20 respectively, and any node can broadcast transaction data to other nodes. by figure 1 In , as an example, the node 10a is a transaction submission node in the blockchain 20, and the nod...

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Abstract

The embodiment of the invention discloses a data processing method and device based on a block chain, equipment and a storage medium. The method comprises the following steps: a transaction submittingnode obtains target transaction data from a transaction pool, and compresses the target transaction data to obtain compressed transaction data; the transaction submitting node broadcasts the compressed transaction data in a block chain; the transaction submitting node determines transaction data hash of the target transaction data and packages the transaction data hash of the target transaction data to a block; and the transaction submission node compresses the block to obtain a compressed block, and sends the compressed block to a consensus node, so that the consensus node verifies the blockand adds the block to the block chain after the block passes verification. By adopting the embodiment of the invention, the transmission rate of the transaction data can be improved, the transmissionresource consumption is reduced, and the applicability is high.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a blockchain-based data processing method, device, device, and storage medium. Background technique [0002] Blockchain, also known as distributed ledger technology, is an internet database technology. It is characterized by decentralization, openness and transparency, allowing every user to participate in maintaining database records. Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. As blockchain technology is more and more widely used in various industries, the amount of transaction data submitted by blockchain nodes is also increasing, which in turn leads to slower transaction data transmission rates and takes up more transmission resources. . [0003] Therefore, how to increase the transmission rate of transaction data in the blockchai...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H03M7/40
CPCH04L63/12H04L67/1097H04L69/04H03M7/40Y02D30/50
Inventor 杨常青周开班时一防朱耿良刘攀刘区城王宗友黄焕坤
Owner TENCENT TECH (SHENZHEN) CO LTD
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