فصلنامه تخصصی فناوری اطلاعات و ارتباطات
نوع مقاله : مقاله پژوهشی
نویسندگان
گروه مهندسی کامپیوتر، دانشکده مدیریت و حسابداری، واحد قزوین، دانشگاه آزاد اسلامی، قزوین، ایران
کلیدواژهها
عنوان مقاله English
نویسندگان English
Nowadays, blockchains are best known for their vital role in digital currency systems in maintaining a secure and decentralized record of transactions, but their use cases are not limited to digital currencies. Blockchains can be used to make data immutable in any industry. A decentralized cryptocurrency exchange is a new type of cryptocurrency market trading platform that eliminates all intermediaries, enables digital market trading, and uses blockchain technology and smart contracts, and is very secure. Due to the necessity and importance of the increasing development of blockchain-based decentralized digital exchanges, this article first introduces the achievements and benefits of these exchanges and then, based on a case study, a basic application system is developed to create a decentralized exchange for buying and selling tokens using smart contracts. Using blockchain technology, this system enables the secure and transparent exchange of VoteCoin tokens. Its user interface, using React and interacting with MetaMask, allows users to easily interact with the system and participate in the buying and selling of tokens. This approach provides a foundation for a practical and tangible understanding of decentralized digital exchanges and their functioning, and can serve as a guide for developers and users in this field.
کلیدواژهها English
