Point-to-point communication API service interface based on block chain and using method thereof

Abstract

The invention discloses a point-to-point communication API service interface based on a block chain and a use method thereof, the interface is in information connection with a third party through an API interaction encryption protocol, and the use method comprises the following steps: (1) a payee scans a two-dimensional code of a payer; (2) the payee generates serialized word string information according to the received two-dimensional code information; (3) the payee returns the serialized word string information to the payer server, and generates order information on the payee server; (4) thepayee server sends the order information to a payer for signature verification, and then returns signature completion information to the payee server; and (5) the payee server performs broadcasting after the payee server receives the transaction, and feeds back a result to the payer server, the payer server feeds back the result to the payer, and the payee server simultaneously notifies the payee. According to the invention, the collection address or account of the payee does not need to be in a public state, and the information security of the payee is ensured.

Description

technical field [0001] The invention relates to the technical field of block chain electronic wallet point-to-point terminal payment, in particular to a block chain-based point-to-point communication API service interface and a method for using the same. Background technique [0002] In the point-to-point transaction process of the existing electronic wallet decentralized collection and payment system, the payer needs to obtain the payee's receiving address or account number through near-field communication such as scanning codes to complete the payment smoothly. This payment method will Making the receiving address or account number of the payee public will easily cause the receiving address or account information of the payee to be in an unsafe state and subject to the risk of intrusion. [0003] With the rise of encrypted digital currency, due to the use of cryptography in encrypted digital currency, digital currency cannot be increased, cannot be tampered with, and the e...

AI Technical Summary

Problems solved by technology

[0002] In the process of peer-to-peer transactions in the decentralized electronic wallet payment system of the prior art, the payer needs to obtain the payee’s receiving address or account number through near-field communication such as scanning codes to complete the payment smoothly. This payment method will Making the payee's receiving address or account number public will easily cause the payee's receiving address or account information to be in an unsafe state and subject to the risk of intrusion

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