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Financial data processing method and device based on block chain, equipment and medium

A technology of financial data and processing methods, applied in the field of data processing, can solve the problems affecting the risk control level of the platform, and achieve the effect of improving the risk control level and ensuring security.

Pending Publication Date: 2021-11-05
SHANGHAI DIANRONG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, core enterprises and capital parties may not be willing to submit relatively p

Method used

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  • Financial data processing method and device based on block chain, equipment and medium
  • Financial data processing method and device based on block chain, equipment and medium
  • Financial data processing method and device based on block chain, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Figure 2a It is a flow chart of the blockchain-based financial data processing method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of financial data processing, and the method can be executed by a blockchain-based financial data processing device , the device can be composed of hardware and / or software, and can generally be integrated into a device with a blockchain-based financial data processing function, which can be an electronic device such as a server or a server cluster.

[0031] This method is applied to blockchain nodes in the same business group in the supply chain financial platform, such as Figure 2a As shown, it specifically includes the following steps:

[0032] Step 110: Divide financial data into public data and private data based on a preset consensus mechanism.

[0033] Among them, the preset consensus mechanism may be a mechanism reached by blockchain nodes in the same business group to determin...

Embodiment 2

[0055] image 3 It is a schematic structural diagram of a block chain-based financial data processing device provided in Embodiment 2 of the present invention, which is applied to block chain nodes in the same business group in the supply chain financial platform, including:

[0056] A financial data division module 210, configured to divide financial data into public data and private data based on a preset consensus mechanism;

[0057] The risk control result acquisition module 220 is used to perform risk control calculation on private data according to the risk control algorithm in the smart contract, and obtain the risk control result;

[0058] The risk control result uploading module 230 is used for uploading public data and risk control results to the public ledger.

[0059] Optionally, blockchain nodes include: core enterprise nodes, funder nodes and platform operator nodes.

[0060] Optionally, the blockchain node is deployed with a supply chain financial business mod...

Embodiment 3

[0071] Figure 4 It is a schematic structural diagram of a computer device provided in Embodiment 3 of the present invention. Figure 4 A block diagram of a computer device 312 suitable for implementing embodiments of the invention is shown. Figure 4 The computer device 312 shown is only an example, and should not impose any limitation on the functions and scope of use of the embodiments of the present invention. Device 312 is a typical computing device with blockchain-based financial data processing capabilities.

[0072] like Figure 4 As shown, computer device 312 takes the form of a general-purpose computing device. Components of computer device 312 may include, but are not limited to: one or more processors 316, storage 328, bus 318 connecting various system components including storage 328 and processor 316.

[0073] Bus 318 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphi...

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PUM

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Abstract

The embodiment of the invention discloses a financial data processing method and device based on a block chain, equipment and a medium. The method is applied to block chain nodes in the same service group in a supply chain financial platform, and comprises the following steps of: dividing financial data into public data and private data based on a preset consensus mechanism; performing risk control calculation on the private data according to a risk control algorithm in a smart contract to obtain a risk control result; and uploading the public data and the risk control result to a public account book. According to the financial data processing method based on a block chain provided by the embodiment of the invention, the risk control algorithm in the smart contract is adopted to carry out risk control calculation on the private data to obtain the risk control result, and the risk control result is uploaded to the public account book, so that the security of the private data can be ensured, and the risk control level of the supply chain financial platform is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular, to a method, device, device, and medium for processing financial data based on blockchain. Background technique [0002] The supply chain financial platform is playing an increasingly important role in solving the financing problems of small and medium-sized enterprises. At the same time, more and more supply chain financial platforms have begun to adopt blockchain technology to control the contracts and invoices that need to be used in business risk control. , Historical transaction records and other data are stored on the chain, and the characteristics of the blockchain that cannot be tampered with and traceable are used to improve the level and quality of risk control. [0003] Although the supply chain financial platform of the existing structure adopts blockchain (consortium chain) technology, it is essentially a centralized deployment pla...

Claims

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Application Information

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IPC IPC(8): G06Q20/38G06Q20/40G06Q20/10
CPCG06Q20/3829G06Q20/4016G06Q20/102
Inventor 肖诗源
Owner SHANGHAI DIANRONG INFORMATION TECH CO LTD
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