Commodity integration method based on block chain and device thereof, and node of block chain

Abstract

The invention relates to the technical field of block chain, in particular to a commodity integration method based on block chain and a device thereof, and a block chain node. The method comprises thefollowing steps of: acquiring an integral storage request, wherein the integral storage request carries integral information; executing an intelligent contract according to the point storage requestto calculate a point value corresponding to the user identity information; packaging a plurality of integration information belonging to user identity information and integral values corresponding tothe integration information with the same integration valid period into block data; the block data being sent to the consensus node so that the consensus node verifies the block data. On the one hand,block chains can provide reliable integration information because of their untampered, decentralized and highly transparent characteristics. On the other hand, it adopts unified rules to calculate the integral value, which means that the integral between different merchants can be exchanged peer to peer, so as to improve the universality of the integral and expand the scope of use of the integral.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a block chain-based product integration method, a device thereof, and a block chain node. Background technique [0002] Points are a kind of marketing method for merchants to promote sales. Different merchants, as different point issuers, issue points with different rules. After a user earns points for consumption at a specific merchant, generally speaking, when the user subsequently needs to use the points to offset goods, the user can only consume the points in the specific merchant, and cannot consume the points issued by the specific merchant in other merchants. Therefore, the traditional integral method has a relatively small application range and poor versatility. Contents of the invention [0003] An object of an embodiment of the present invention is to provide a blockchain-based commodity point method and its device, as well as a blockchain node, which c...

AI Technical Summary

Problems solved by technology

After a user earns points for consumption at a specific merchant, generally speaking, when the user subsequently needs to use the points to offset goods, the user can only consume the points in the specific merchant, and cannot consume the points issued by the specific merchant in other merchants. Therefore, the traditional integral method has a relatively small scope of use and poor versatility

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