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Block chain transaction information processing method and block chain node

An information processing method and transaction information technology, applied in the blockchain transaction information processing method and the blockchain node field, can solve problems such as blockchain network failures, reduce transmission pressure, avoid failures, and reduce storage space Effect

Active Publication Date: 2018-03-16
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Claims
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Problems solved by technology

For the second method, once the central node fails, the entire blockchain network will fail

Method used

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  • Block chain transaction information processing method and block chain node
  • Block chain transaction information processing method and block chain node
  • Block chain transaction information processing method and block chain node

Examples

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Embodiment Construction

[0020] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0021] Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is a cryptographically guaranteed non-tamperable and unforgeable distributed ledger. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryp...

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Abstract

The embodiment of the invention provides a block chain transaction information processing method and a block chain node. The method comprises the steps as follow: a block chain node divides related transaction information into a plurality of segments; each segment in the plurality of segments is sent to at least one target adjacent node of the block chain node; and publishing transaction party information related to the transaction information and address information of each adjacent node in the at least one target adjacent node into a block chain network. According to the method provided by the embodiment of the invention, the transaction party information related to the transaction information and the address information of the block chain node where the segment of the transaction information is stored are published into the block chain network, so that the transmission pressure of the block chain network can be relieved, and the storage space of the single node in the block chain network can also be reduced, a fault caused by malicious modification on segment content performed by the block chain node is avoided, and the security of the block chain network is improved.

Description

technical field [0001] The embodiment of the present invention relates to the field of communication technology, and in particular to a method for processing blockchain transaction information and a blockchain node. Background technique [0002] Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is a cryptographically guaranteed non-tamperable and unforgeable distributed ledger. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing paradigm for programming and manipulating data through smart contracts composed of code. [0003] In the prior art, there are two ways to publish transaction information in the blockchain network: the first way is that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06Q30/06G06Q20/06
CPCG06Q20/065G06Q30/0601H04L67/108
Inventor 田新雪肖征荣马书惠
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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