Service data chaining method and system based on block chain

A technology of business data and blockchain, applied in the field of blockchain, can solve problems such as the inability to realize business data structured on-chain

Active Publication Date: 2019-07-12
BEIJING AIMORECE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing business data is to chain the results of business data, such as: the amount of the transaction; it is not possible to realize the structured chaining of business data, that is, to show the change process of business data on the blockchain, such as: software version, the price of the product; these business data have a strong demand to be uploaded to the chain

Method used

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  • Service data chaining method and system based on block chain
  • Service data chaining method and system based on block chain
  • Service data chaining method and system based on block chain

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Embodiment Construction

[0043] In order to explain the overall concept of the present application more clearly, the following detailed description will be given by way of examples in combination with the accompanying drawings.

[0044] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the sequences so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

[0045] Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed inst...

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Abstract

The invention discloses a service data chaining method and a service data chaining system based on a block chain. The method is applied to a blockchain system, the system comprises at least one blockchain node, the method comprises the following steps: the blockchain node receives service structure data sent by a service server, and the service structure data comprises a service ID, a service association attribute, a service non-association attribute and a creator ID; the block chain node packages the service structure data into a first block; and after the block chain system verifies the first block successfully, the first block is linked. The process of the service data can be linked, the history of the service data corresponds through the ID of the service data in the block chain system, and the user can inquire the history information of the service.

Description

technical field [0001] The present application relates to the technical field of blockchain, in particular to a blockchain-based business data uplink method and system thereof. Background technique [0002] At present, blockchain, Internet of Things and artificial intelligence are listed as the three major technologies of future technology. Blockchain technology is based on a decentralized peer-to-peer network, using open source software to combine cryptography principles, time series data and consensus mechanisms to ensure the coherence and continuity of each node in the distributed database, so that information can be verified instantly and can be Traceable, but difficult to tamper with and unshielded, thus creating a shared value system of privacy, efficiency and security. [0003] With the increase of blockchain application scenarios, more and more business data needs to be uploaded to the chain. However, the existing business data is to chain the results of business d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06F16/23G06F16/21
CPCG06F16/219G06F16/2322G06F16/2365G06Q20/389
Inventor 吉建勋杨慧
Owner BEIJING AIMORECE TECH CO LTD
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