PDF shopping system with the lightweight currency protocol
Yingzhuo Wang · CSUSB ScholarWorks (California State University, San Bernardino) · 2005
This project is a web application for two types of bookstores an E-Bookstore and a PDF-Bookstore. Both are document sellers, however, The E-Bookstore is not a currency user. The PDF-Bookstore sells PDF documents and issues a lightweight currency called Scart. Customers can sell their PDF documents to earn Scart currency and buy PDF documents by paying with Scart.