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Blockchain network and its transaction method

A blockchain and network technology, applied in the blockchain field, can solve the problems of forged invalid transactions, unstable operation of the blockchain system, illegal transaction verification, etc., to achieve the effect of improving transaction processing capabilities

Active Publication Date: 2020-06-23
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there is a malicious node in the network, the node may forge a large number of invalid transactions, verify illegal transactions and other cheating and inaction behaviors. These malicious behaviors cannot be detected in time and may cause the blockchain system to run unstable.

Method used

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  • Blockchain network and its transaction method
  • Blockchain network and its transaction method
  • Blockchain network and its transaction method

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Embodiment Construction

[0027] The following descriptions describe specific embodiments of the invention to teach those skilled in the art how to make and use the best mode of the invention. In order to teach inventive principles, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate that variations from these embodiments will fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. As a result, the invention is not limited to the specific embodiments described below, but only by the claims and their equivalents.

[0028] The importance of the scalability (Scalability) solution in the blockchain system to the blockchain can be compared to the importance of the TCP / IP protocol to the Internet. Similar to the Bitcoin blockchain, the transaction frequency is about 6.67 times per second. Each transaction requires 6 block co...

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Abstract

The present invention provides a block chain network, the network includes: a plurality of verification nodes, a first part of the plurality of verification nodes is divided into a first partition, and a second part of the plurality of verification nodes is divided into is the second partition, wherein the division is based on business scenarios, groups or business vertical fields, and the verification nodes in the first partition are configured to verify the first transaction request from the client, and after the verification is passed, The first transaction request is signed and returned to the client; and the verification node in the second zone is configured to verify the second transaction request from the client, and record it into the ledger after the verification is passed. The invention also provides a transaction method and a computer storage medium based on a block chain network.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a block chain network and a transaction method thereof. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain rights and interests between different nodes in the blockchain system. The design of the blockchain is a protection measure, such as (applied to) a highly fault-tolerant distributed computing system. Blockchain enables hybrid consensus. This makes blockchain suitable for recording events, titles, medical records and other activities that require ingestion of data, identification management, transaction flow management and proof of provenance management. Blockchain has huge potential for finance and has a huge impact on leading ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L29/06G06Q20/40G06Q20/38
CPCH04L9/3247H04L63/08G06Q20/382
Inventor 朱涛郑建宾周钰
Owner CHINA UNIONPAY
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