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

A peer-to-peer communication and API service technology, applied in the field of blockchain electronic wallet peer-to-peer terminal collection and payment, which can solve the problems of intrusion risk, insecure payment address or account information of the payee, and achieve the effect of ensuring information security.

Pending Publication Date: 2020-06-05
中山市当下科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Point-to-point communication API service interface based on block chain and using method thereof
  • Point-to-point communication API service interface based on block chain and using method thereof
  • Point-to-point communication API service interface based on block chain and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited.

[0024] figure 1 It shows a block chain-based point-to-point communication API service interface 10, including an acquisition function module 101 and a broadcast function module 102, and the acquisition function module 101 and the broadcast function module 102 perform information connection through a communication protocol;

[0025] The obtaining function module 101 has the function of obtaining PaymentRequest / api / showpos / getPaymentRequest,

[0026] Example: get PaymentRequest such as image 3 shown;

[0027] The broadcast function module 102 has the function of broadcasting Tx / api / showpos / broadcastTx, for example: broadcasting Tx as Figure 4 shown;

[0028] The present invention and the third party carry out information connection through the API interactive encryption protocol, and the specific...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06Q20/32G06Q20/38H04L29/08
CPCG06Q20/3274G06Q20/3276G06Q20/3825H04L67/104
Inventor 冯新宇
Owner 中山市当下科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap