Transaction record storage method, electronic equipment and storage medium

A transaction record and transaction request technology, applied in the Internet field, can solve problems such as poor privacy and information leakage

Pending Publication Date: 2020-09-18
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering that the transaction records stored in the public chain are open, the transfer-in party can know which account the transfer-out party corresponds to, and anyone can query the transaction records corresponding to any account, which may easily cause information leakage. poor privacy

Method used

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  • Transaction record storage method, electronic equipment and storage medium
  • Transaction record storage method, electronic equipment and storage medium
  • Transaction record storage method, electronic equipment and storage medium

Examples

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Embodiment Construction

[0095] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0096] In order to facilitate the understanding of the technical process of the embodiment of the present application, some nouns involved in the embodiment of the present application are explained below:

[0097] 1. Blockchain (Blockchain): Blockchain is a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks associated with each other using cryptographic methods. Each data block contains a The information of batch network transactions is used to verify the validity of the information (anti-counterfeiting) and generate the next block. Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically g...

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PUM

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Abstract

The invention discloses a transaction record storage method, electronic equipment and a storage medium, and belongs to the technical field of the Internet. The method comprises the steps of obtainingmultiple pieces of transaction request information, wherein each piece of transaction request information comprises a roll-out party account, a resource quantity and a roll-in party account; accordingto the number of resources included in each piece of transaction request information, dividing the multiple pieces of transaction request information into at least one transaction request set, wherein the number of resources included in the multiple pieces of transaction request information in the same transaction request set is equal; according to the roll-out party account, the resource quantity and the roll-in party account of each transaction request set, respectively generating a transaction record corresponding to each transaction request set; and storing the generated at least one transaction record in a public chain. According to the invention, the transfer-out party account and the transfer-in party account which actually perform the transaction are confused, the transfer-out party account cannot be obtained, and the transaction record corresponding to any account cannot be inquired, so that the privacy of the transaction is improved, the traceability of the transaction information is reduced, and the information leakage is not easily caused.

Description

technical field [0001] The present application relates to the technical field of the Internet, and in particular to a transaction record storage method, electronic equipment and a storage medium. Background technique [0002] The public chain is a distributed shared database collectively maintained by means of decentralization and trustlessness. The public chain can be used as a transaction ledger to store transaction records, and the transaction records stored in the public chain are open. [0003] In related technologies, each user can create an account, and each time a transaction is required, the transaction record is stored in the public chain. The transaction record includes the account of the transferee, the account of the transferee, and the amount of resources for the transaction. Considering that the transaction records stored in the public chain are open, the transfer-in party can know which account the transfer-out party corresponds to, and anyone can query the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q40/04G06F21/64
CPCG06F21/64G06Q20/389G06Q40/04
Inventor 王涛孙慧玲
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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