Creditor right data processing method and device based on smart contract and block chain system

A smart contract and blockchain technology, applied in the blockchain field, can solve problems such as cumbersome and complicated processes, waste of resources, difficulty in advancing, etc., and achieve the effect of improving business efficiency and avoiding waste of resources

Pending Publication Date: 2022-07-22
ANT FINANCIAL HANG ZHOU NETWORK TECH CO LTD +1
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  • Abstract
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Problems solved by technology

[0003] At present, when notarizing or prosecuting based on some creditor’s rights data, a lot of materials need to be manually reviewed. Even if electronic methods are used to parti

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  • Creditor right data processing method and device based on smart contract and block chain system
  • Creditor right data processing method and device based on smart contract and block chain system
  • Creditor right data processing method and device based on smart contract and block chain system

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[0081] 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 persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this specification.

[0082] like figure 1 As shown, it is a block chain architecture diagram to which the embodiments of this specification are applied.

[0083] figure 1 , the blockchain includes, for example, a total of 8 nodes from node 1 to node 8. Each node can be implemented as any device, server, or cluster of devices with computing and process...

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Abstract

The invention provides a smart contract-based creditor's right data processing method and apparatus, and a block chain system. The block chain system comprises a node of a block chain, first user equipment and second user equipment. The method comprises the following steps: first user equipment sends a notarization request carrying creditor's right information to second user equipment; the second user equipment initiates a first transaction carrying creditor's right information to the block chain in response to the notarization request, and the first transaction calls the target smart contract; the node of the block chain performs first auditing verification on the creditor's right information based on the target smart contract; instructing the second user equipment to generate a notarization creditor's right document for the creditor's right information based on the target smart contract under the triggering of the event passing the first auditing verification; and the second user equipment generates a notarization and creditor's right document according to the creditor's right information, and returns the notarization and creditor's right document to the first user equipment.

Description

technical field [0001] One or more embodiments of this specification relate to the field of blockchain technology, and in particular, to a method, device, and blockchain system for processing claims data based on smart contracts. 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 block chain, 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 notarizing or prosecuting based on some creditor's rights data, many materials need to be manually reviewed. Even if the review is conducted electronically, the whole proc...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06F21/62G06F21/64G06Q40/02G06Q50/18
CPCG06Q10/103G06F21/6218G06F21/64G06Q40/02G06Q50/18
Inventor 叶玲玲孙福辉王晓燕
Owner ANT FINANCIAL HANG ZHOU NETWORK TECH CO LTD
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