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Financing method and device based on block chain

A technology of blockchain and capital, which is applied in the field of blockchain, can solve the problems of unsatisfactory transaction volume, low transaction efficiency, poor system computing performance, etc., and achieve the effect of improving transaction execution efficiency and satisfying transaction volume

Pending Publication Date: 2022-05-24
ANT BLOCKCHAIN TECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when investors and financiers conduct financing, due to the complicated process, the calculation performance of the system is poor, and the transaction efficiency is low, which cannot meet the increasing transaction volume.

Method used

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  • Financing method and device based on block chain
  • Financing method and device based on block chain
  • Financing method and device based on block chain

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Embodiment Construction

[0031] In order to make those skilled in the art better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments of the present specification, but not all of the embodiments. Based on the embodiments in this specification, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this specification.

[0032] like figure 1 As shown, it is a schematic diagram of a blockchain-based financing scenario according to an exemplary embodiment.

[0033] figure 1 Among them, the system 101 is a blockchain system, and the blockchain system includes, for example, a total of 8 nodes from node 1 to node 8. Each node can be implemented as any de...

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PUM

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Abstract

The invention provides a financing method and device based on a block chain, and the method and device are applied to a server, and the server is in butt joint with a node of the block chain. The server stores data of a first transaction acquired from a node of a block chain, the first transaction is used for forwarding a first on-chain resource from a block chain account of a capital user to a block chain account of a financing user, and the server manages an off-chain account of the capital user and an off-chain account of the financing user. An under-chain account of a capital user comprises frozen financing resources corresponding to first on-chain resources, and the method comprises the steps that in response to a resource conversion request of a financing user, a second transaction is sent to a node of a block chain according to data of a first transaction, and the second transaction is used for eliminating the first on-chain resources from a block chain account of the financing user; after the information that the second transaction is completed is received from the node of the block chain, obtaining the frozen financing resources from the under-chain account of the capital user; and transferring at least part of the financing resources to the under-chain account of the financing party user.

Description

technical field [0001] One or more embodiments of this specification relate to the field of blockchain technology, and in particular, to a blockchain-based financing method and device. Background technique [0002] Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. In the blockchain, the data blocks are combined into a chain data structure in a sequential manner according to the time sequence, and the data blocks cannot be tampered or forged by cryptography. Due to the characteristics of decentralization, non-tampering of information, and autonomy, blockchain has also received more and more attention and applications. [0003] At present, when capital users and financier users conduct financing, due to the complicated process, the system has poor computing performance and low transaction efficiency, which cannot meet the increasing transaction volume. SUM...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04G06Q10/06G06Q10/10
CPCG06Q40/04G06Q10/06311G06Q10/0633G06Q10/103
Inventor 付剑
Owner ANT BLOCKCHAIN TECH SHANGHAI CO LTD
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