Second-hand ticket transaction method and platform based on Hasp hash chain and intelligent contract

Abstract

The invention provides a second-hand ticket transaction method and platform based on a Hasp hash chain and an intelligent contract. The transaction method and platform are based on the Hasq hash chaintechnology, and directional optimization is carried out on the Hasq hash chain technology. In the transaction process, the secret key is directly recorded by the user, and the server only records thehash value, so that the execution efficiency of the system is greatly improved; at the beginning of a transaction, a seller firstly generates a secret key of the seller, the system only stores hash blocks after hash of the secret key into a database, meanwhile, the function of determining a ticket owner and a ticket state is achieved, and the burden of the database is relieved; based on an intelligent contract technology, establishing a transaction network among a plurality of users to realize autonomous negotiation of a distributed decentralized transaction process; and the transaction information, the ticket information and the ownership ownership information are packaged and transmitted through the hash value, so that the confidentiality of information transmission and the communication and transaction directness of the buyer and the seller are well realized.

Description

technical field [0001] The present invention relates to the technical field of trading platforms, in particular to a second-hand ticket trading method and platform based on Hasp hash chains and smart contracts. Background technique [0002] The online second-hand ticket trading platform has various forms and features, which can meet the needs of users with different types of ticket transactions, and promote the effective circulation of various tickets. [0003] In addition, the current online second-hand coupon transactions must rely on third-party trading platforms. Although a reliable third party can effectively guarantee the normal progress of the transaction, for the merchant, it can avoid the risk of not being able to receive the customer's payment; for the customer, it can not only guarantee the delivery of the goods, but also guarantee the quality of the goods to a certain extent, Authenticity, validity. However, the third-party trading platform collects handling fe...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the security mechanism of the existing second-hand ticket trading platform still needs to be improved, the present invention provides a second-hand ticket transaction method and platform based on Hasp hash chain and smart contract, which ensures the timeliness of transactions between buyers and sellers , authenticity and fairness

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