The Development Of Crowdfunding System Supporting Digital Currency

The momentum of Internet crowdfunding development has been shown in recent years,as the internet finance model is emerging under the background of "Internet plus".As the name implies,crowdfunding is the fund-raising activities for the masses.The participation of the masses determines the success of the crowdfunding,and the external factors that affect the participation of the masses include the purpose of funding,the significance of the project,and the degree of innovation.This paper proposes to develop a crowdfunding system that supports digital currency.Through the advantages of high transparency and strong liquidity of digital cryptocurrency in global economic transactions,the crowdfunding activities should be pushed beyond geographic limitation to maximize economic globalization,promote crowdfunding extensive,and increase public participation.The main system development phases are as follows:Advise the meaning of system development and functional requirements.Survey Internet crowdfunding trends and problems in China and all over the world.Understand the nature of digital cryptocurrency,features,and trends.It is of great practical significance to identify the crowdfunding system which supports digital currencies.Through requirement analysis,it is clear that the system is mainly developed in three parts: crowdfunding module,administrator module and digital currency address generation module.Crowdfunding module and administrator module take advantage of separation development of front side and back-end side,the front end uses AngularJS 2.0 framework to develop maintainability and scalability of single-page Web applications to enhance the user's interactive experience;back-end utilises ABP framework for data processing,digital currency address monitoring and distribution functions to improve the code reuse.The digital currency address generation module implements the generation of the private key,public key and bitcoin address by the code,and calls the interface to generate the address of the ETH,GOOC and ASCH.The system implements a series of functions that people use digital currency to participate in crowdfunding,and achieves the development of crowdfunding system that supports digital currency.