Blockchain point exchange method and system based on joint surface algorithm

Abstract

The invention provides a blockchain point exchange method and system based on a joint surface algorithm. The method comprises the following steps: S1, receiving a point exchange request of a user; S2,extracting exchange-in points, exchange-out points and exchange-in point exchange-in quantity or exchange-out point exchange-out quantity from the point exchange request; and S3, enabling the point exchange intelligent contract to calculate the exchange-out quantity of the exchange-out points or the exchange-in quantity of the exchange-in points according to the information extracted in the stepS2, and issue the exchange-out quantity corresponding to the exchange-out points to the user. The invention provides the point exchange method, the user can realize mutual exchange of various points in a platform, the problem of low point utilization rate caused by the fact that a consumer cannot use the points due to the fact that a point application scene is limited is solved, and exchange rateand price are formed for exchange among the points by utilizing a joint surface algorithm. The blockchain is used for circulation and exchange of points, the reliability of points exchange is improved, and meanwhile the exchange rate sliding point in the points exchange process can be reduced.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a method and system for point exchange of block chains based on a joint surface algorithm. Background technique [0002] Blockchain is a new type of system developed from the development of computer technologies such as distributed networks, consensus algorithms, and encryption algorithms. It can solve the trust problem arising in multi-party cooperation. With the emphasis on national strategies and the introduction of new infrastructure, blockchain applications will be applied to broader scenarios. [0003] The usability of points has always been a common problem that plagues merchants and users. Merchants hope to use points to motivate users to consume, but the application scenarios of points are often limited to a small range. As for users, they usually have points from multiple merchants, but the amount of points owned by each merchant is very limited, and...

AI Technical Summary

Problems solved by technology

[0005] Although the above scheme proposes to use the blockchain platform to connect multiple different platforms, there are still certain defects. For example, the above scheme needs to use blockchain points. If the user needs to convert the points of merchant A into the points of merchant B , you need to convert A merchant points into blockchain points first, and then convert A merchant points into B merchant points by blockchain points, and there is a problem of complicated conversion

In addition, the merchants in the above scheme are still independent, and they only realize the mutual conversion of points through the blockchain platform. If users need to convert the points of multiple merchants to each other, they need to transfer the corresponding platform All connected to the blockchain, there are problems with complex operations, and it is impossible to achieve the commercial effect of mutual drainage between various merchants

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