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Method for providing financial service application

A service application and financial technology, applied in the direction of finance, data processing applications, user identity/authority verification, etc., can solve the problems that the Ethereum blockchain technology cannot be well supported, and the limitations of applicable occasions, etc., to facilitate maintenance and upgrades , good stability, and the effect of reducing application difficulty

Active Publication Date: 2020-04-28
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the steps required to install and use Ethereum on different platforms are different, and when using Ethereum technology, developers must have a deep understanding of the mechanism of Ethereum, learn how to write smart contracts, and then deploy to In the Ethereum network, this requires developers to have strong technical capabilities and spend a lot of time
In addition, when the business system needs some special functions to ensure the realization of business rules, the Ethereum blockchain technology may not be able to support it well, so its applicable occasions are still subject to certain restrictions

Method used

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  • Method for providing financial service application
  • Method for providing financial service application
  • Method for providing financial service application

Examples

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Embodiment Construction

[0017] Such as figure 1 As shown, an embodiment of the present invention provides a financial service application system 10 based on Ethereum blockchain technology, which specifically includes a user registration module 101 , an identity verification module 102 , a business module 103 and a service calling module 104 .

[0018] Among them, the user registration module 101 is used for the user to register with the system 10, and after the registration is successful, the user registration module 101 issues a service number and a service key to each user respectively. The business number and business key are unique identifiers for users to log in to the system. The system 10 can also update each user's service number and service key in a timely manner as a security consideration.

[0019] Specifically, in different business scenarios in the financial service field, users need to provide different identity information to complete registration. For example, in the scenario where ...

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Abstract

The invention relates to a financial service application system based on the Ethereum blockchain technology, and the system comprises a user registration module which enables a user to register in thesystem, and enables the user registration module to transmit a service number and a service secret key to each user after successful registration; an identity verification module which is used for carrying out identity verification on a user needing financial service, wherein the identity verification is carried out at least based on the service number and the service key; a business module whichperforms business interaction with the user, wherein the business interaction is embodied by at least one business service, and each business service is respectively identified by a unique resource identifier; and a service calling module which is coupled with the business module and is used for respectively providing corresponding calling interfaces for various business services, wherein the calling interfaces are used for calling the services provided by the Ethereum blockchain network. According to the invention, while various safe and reliable financial services are provided for users, the application difficulty of the Ethereum blockchain technology can be reduced, and the application range of the Ethereum blockchain technology is improved.

Description

[0001] This application is a divisional application of an invention application with an application date of August 29, 2016, application number 201610755008.8, and an invention title of "Financial Service Application System Based on Ethereum Blockchain Technology". technical field [0002] The present invention relates to the technical field of electronic commerce, and more specifically, to a method for providing financial service applications. Background technique [0003] Ethereum is a digital currency and blockchain platform focused on smart contract applications. Its decentralized technology frees transactions from downtime and review troubles, solves thorny problems such as traditional contract disputes, and avoids fraud and Interference by third parties. Ethereum has received strong support from the technical community and business organizations in recent years, and has developed rapidly. [0004] Blockchain is a way of storing ledger data. It is an append-only genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L9/32G06Q40/04G06F21/32
CPCH04L9/3231H04L9/3242H04L9/3247H04L63/08H04L63/0861G06F21/32G06Q40/04H04L67/60
Inventor 于镳
Owner CHINA UNIONPAY
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