Blockchain-based credit information processing method, device, equipment, and storage medium
An information processing method and blockchain technology, applied in data processing applications, protocol authorization, instruments, etc., can solve the problem that credit information cannot be safely stored, and achieve the effect of facilitating unified recording, improving management efficiency, and ensuring security.
Active Publication Date: 2021-08-03
TAIKANG LIFE INSURANCE CO LTD
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[0005] The present disclosure provides a blockchain-based credit information processing method, a blockchain-based credit information processing device, electronic equipment, and a computer-readable storage medium, thereby at least to a certain extent overcoming the inability to securely store credit information in the prior art The problem
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[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions have not bee...
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The disclosure provides a blockchain-based credit information processing method, device, electronic equipment, and storage medium, which belong to the technical field of blockchain. The method includes: obtaining credit information, generating a block about the credit information; judging whether the hash value of the parent block in the block is consistent with the block header hash value of the tail block of the blockchain network; if consistent, then Add the block to the tail of the blockchain network to become a new tail block; if inconsistent, add the block to the unverified block pool; in response to reaching the preset condition, judge the unverified block pool Whether the hash value of the parent block in the block is consistent with the hash value of the block header of the tail block of the blockchain network, and the block that is judged to be consistent will be added to the tail of the blockchain network. The disclosure stores and manages credit information through blockchain, which can improve the security and accuracy of credit information and improve management efficiency.
Description
technical field [0001] The present disclosure relates to the technical field of blockchain, and in particular, to a blockchain-based credit information processing method, a blockchain-based credit information processing device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the advent of the information age, the credit information of individuals, enterprises or other institutions is playing an increasingly important role in social life. For example, based on credit information, people can easily apply for housing loans and car loans; When buying pension, insurance and other service institutions, consumers can choose institutions with better credit. [0003] At present, credit information is mostly stored in the database (or server) of a specific management agency. For example, the bank's database stores the loan credit information of the enterprise and the credit card user's credit information, and the insurance company's dat...
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IPC IPC(8): G06Q20/40
CPCG06Q20/401
Inventor 张浩王超
Owner TAIKANG LIFE INSURANCE CO LTD