Data processing method, device, node device and storage medium

A data processing and stored technology, applied in the blockchain field, can solve the problem of low efficiency of packaging blocks, achieve the effect of improving efficiency, narrowing the selection range, and enriching storage methods

Active Publication Date: 2020-03-17
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is necessary to compare the transaction fees of each transaction data in each transaction pool one by one, resulting in low efficiency of packaging blocks

Method used

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  • Data processing method, device, node device and storage medium
  • Data processing method, device, node device and storage medium
  • Data processing method, device, node device and storage medium

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0038] The embodiment of the present invention provides a data storage scheme, which can be applied in the block chain. There are multiple transaction pools stored in the block chain. Each transaction pool corresponds to its own priority. The priority of processing the transaction data stored in the transaction pool is different, and the transaction data in the transaction pool with higher priority is processed with higher priority. Blockchain users can obtain a priority by submitting an application to the blockchain, and then store transaction data in the transaction pool corresponding to the priority.

[0039] Based on the above data processing scheme, the embodiment of the present invention provides a data storage system, refer to figure 1 As shown in , it is a schematic s...

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Abstract

The embodiment of the invention discloses a data processing method and device, node equipment and a storage medium. The method comprises the following steps: receiving target transaction data which comprises the recognition of a target user; acquiring a first priority corresponding to the identifier of the target user, and acquiring a first transaction pool corresponding to the first priority froma plurality of transaction pools, the first priority being allocated to the target user by the blockchain according to the priority application request of the target user; acquiring historical storage information of the target user about the first transaction pool; determining whether the first priority is valid or not according to the historical storage information; and if the first priority isvalid, storing the target transaction data in a first transaction pool. By adopting the embodiment of the invention, the transaction data can be effectively stored in the transaction pool, and the efficiency of subsequently selecting the transaction data from the transaction pool to generate the block can be improved.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a data processing method, device, node device and storage medium. Background technique [0002] The transaction pool of the blockchain is used to store transaction data that has not been packaged into blocks in the blockchain. When the user submits a transaction data to the blockchain, the node device of the blockchain will broadcast the transaction data to each node device in the blockchain, and each node device will store the transaction data in the transaction maintained by itself in the pool. In this storage method of transaction data, when a block needs to be generated, the node device selects which transactions to pack into the block from the transaction pool according to the transaction fee corresponding to each transaction in the transaction pool. In this way, it is necessary to compare the transaction fees of each transaction data in each transaction pool ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/38G06F16/27H04L29/08
CPCG06F16/27G06Q20/382H04L67/10
Inventor 李茂材朱耿良杨常青周开班刘区城蓝虎刘攀王宗友张劲松黄焕坤时一防孔利
Owner TENCENT TECH (SHENZHEN) CO LTD
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