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A dual trading method and system based on centralization and decentralization

A decentralized and centralized technology, applied in the information field, which can solve problems such as user inconvenience and transaction confirmation delay.

Pending Publication Date: 2019-01-18
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the decentralized nature of the blockchain transaction system often leads to delays in transaction confirmation, which brings inconvenience to users

Method used

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  • A dual trading method and system based on centralization and decentralization
  • A dual trading method and system based on centralization and decentralization
  • A dual trading method and system based on centralization and decentralization

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Embodiment Construction

[0027] In the existing blockchain transaction system, the transaction information of transactions between users will be broadcast to the blockchain network, and after the feasibility verification of the transaction information is passed by the blockchain network, each member node will transmit the transaction information Publish to the blockchain. However, since the existing blockchain transaction system is a decentralized distributed system, it takes a certain amount of time for each member node to reach a consensus on message consistency based on the consensus mechanism, which will cause a transaction to be confirmed from initiation to confirmation. The time elapsed is too long, that is, the transaction confirmation is delayed, which causes inconvenience to users.

[0028] For this reason, in the embodiment of this specification, a dual transaction mechanism is introduced. When a transaction is initiated, the transaction information is not only broadcast to the blockchain ne...

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Abstract

The invention discloses a dual trading method and system based on centralization and decentralization. In embodiment of that present specification, when the designated member node receives the transaction request, on the one hand, the transaction feasibility verification is carried out for the transaction request, and after the verification is passed, the designated resource amount is subtracted from the virtual resource account corresponding to the expense user identification, and the designated resource amount is increased to the virtual resource account corresponding to the revenue user identification; on the other hand, according to the transaction request, the target transaction information is broadcast to the block chain network, so that after the block chain network performs transaction feasibility verification on the target transaction information, each member node publishes the target transaction information to the block chain based on a consensus mechanism.

Description

technical field [0001] The embodiment of this description relates to the field of information technology, and in particular to a method and system for dual transactions based on centralization and decentralization. Background technique [0002] As we all know, blockchain technology is a decentralized distributed storage technology that can realize multi-party storage of data. This means that the data stored in the blockchain is difficult to be tampered with and is credible. [0003] In practice, a blockchain transaction system can be built based on blockchain technology. The blockchain transaction system is actually a blockchain network composed of several member nodes. Any member node can accept transactions initiated by users and broadcast the transaction information of the accepted transactions to the blockchain network, making the blockchain network targeted at After the transaction information is verified for transaction validity (generally verifying whether the balan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q20/40
CPCG06Q20/389G06Q20/405G06Q20/401
Inventor 杨新颖
Owner ADVANCED NEW TECH CO LTD
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