Commodity recording method and system based on block chain, and computer program product

Abstract

The embodiment of the invention discloses a commodity recording method and system based on a block chain, and a computer program product. The attribute of the commodity and like commodity record information can be effectively prevented from being tampered, and the tamper resistance capacity of the commodity record information is effectively improved. The commodity recording method based on the block chain provided by the embodiment of the invention is applied to the block chain commodity recording system; the block chain commodity recording system comprises a block chain private chain, the block chain private chain comprises a first node and a second node; the first node acquires the commodity information; the first node generates the commodity catalogue information corresponding to a preset intelligent contract according to the commodity information; the first node publishes the commodity catalogue information to the second node, wherein the second node is any node in the block chainprivate chain.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a block chain-based commodity recording method, system and computer program product. Background technique [0002] At present, in the field of e-commerce, throughout the entire supply chain of commodities, there will be varying degrees of recorded information from commodity raw materials, production process, circulation process and the entire subsequent marketing process. However, in the traditional solution, the above supply chain Each node in each link of the system can modify the record of the commodity. That is to say, in the commodity record system scheme of the existing scheme, the commodity record information such as the attributes of the commodity is extremely easy to be tampered with, and the anti-tampering ability is relatively poor. Contents of the invention [0003] The problem to be solved by the embodiments of the present invention is to provide a blo...

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Problems solved by technology

[0002] At present, in the field of e-commerce, throughout the entire supply chain of commodities, there will be varying degrees of recorded information from commodity raw materials, production process, circulation process and the entire subsequent marketing process. However, in the traditional solution, the above supply chain Each link node of the system can modify the record of the commodity, that is to say, in the commodity record system scheme of the existing scheme, the commodity record information such as the attribute of the commodity is very easy to be tampered with, and the anti-tampering ability is relatively poor

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