Block chain data processing method and device as well as computer readable storage medium

A data processing and blockchain technology, applied in data processing applications, calculations, instruments, etc., can solve the problems of unfavorable protection of user identity privacy, inconvenience of user retrieval of transaction data, etc., and achieve the effect of protecting user identity privacy

Active Publication Date: 2018-10-12
郑杰骞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the current blockchain system, after the user signs the transaction data, it is equivalent to marking the user's mark, which is not conducive to protecting the privacy of the user's identity.
However, if the privacy of the user's identity is protected in some way, it will often cause inconvenience for the user to retrieve transaction data.

Method used

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  • Block chain data processing method and device as well as computer readable storage medium
  • Block chain data processing method and device as well as computer readable storage medium
  • Block chain data processing method and device as well as computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment describes the block chain data processing method of the management terminal, such as figure 1 shown, including the following steps:

[0054] Step S1, verifying the transaction data;

[0055] The transaction data includes the transaction address of the transaction receiving end and the address parameters generated during this transaction, the transaction address is generated using the address parameters generated when the transaction receiving end last received a transaction, and the address generated during this transaction The parameter is used to generate the transaction address of the transaction receiving end to receive the transaction next time;

[0056] The transaction data is submitted by the client to the management terminal, and the verification of the transaction data by the management terminal is mainly to verify the validity, such as verifying the validity of the unlock script, the validity of the token amount, and whether the transaction ad...

Embodiment 2

[0084] This embodiment describes the block chain data processing method of the client, such as Figure 4 shown, including the following steps:

[0085] Step S11, the transaction receiving end generates the transaction address of this received transaction according to the address parameters in the last received transaction data;

[0086] Step S12, searching the transaction data including the transaction address from the ledger data.

[0087] Since all received transaction data of the same transaction receiving end form a logical chain structure, the transaction receiving end can generate the transaction address of this receiving transaction according to the address parameters in the last received transaction data, and according to the transaction of this receiving transaction The address can quickly find the transaction data. At the same time, since the transaction address is one-time, the privacy of the user at the receiving end of the transaction is protected.

[0088] In ...

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PUM

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Abstract

The invention discloses a block chain data processing method and device as well as a computer readable storage medium, capable of quickly retrieving all the transaction data of the same client and protecting privacy of a user at the same time. The block chain data processing method comprises the following steps: after the transaction data passes verification, carrying out endorsement signature onthe transaction data, wherein the transaction data comprises a transaction address of a transaction receiving terminal and an address parameter generated during the current transaction, the transaction address is generated by utilizing an address parameter generated by the transaction receiving terminal during previous transaction, and the address parameter generated during the current transactionis used for generating a transaction address for the next receiving transaction of the transaction receiving terminal; and after cochain of the transaction data, forming one chain structure by all the received transaction data of the same transaction receiving terminal. By adopting the method of the embodiment of the invention, all the transaction data of the same client can be quickly retrieved,and identity and privacy of the user are also protected.

Description

technical field [0001] The present application relates to but is not limited to the technical field of computer data processing, especially a blockchain data processing method, device and computer-readable storage medium. Background technique [0002] Blockchain technology, also known as distributed ledger technology, is a decentralized distributed database technology, which is characterized by decentralization, openness and transparency, non-tamperable and trustworthy. [0003] However, in the current blockchain system, after the user signs the transaction data, it is equivalent to marking the user's mark, which is not conducive to protecting the privacy of the user's identity. However, if the identity privacy of users is protected in some way, it will often cause inconvenience for users to retrieve transaction data. Contents of the invention [0004] The following is an overview of the topics described in detail in this article. This summary is not intended to limit th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38
CPCG06Q20/3823G06Q20/3825G06Q20/3829Y02D10/00
Inventor 郑杰骞
Owner 郑杰骞
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