Enabling Cross-Chain Transactions: A Decentralized Cryptocurrency Exchange Protocol

Inspired by Bitcoin, many different kinds of cryptocurrencies based on blockchain technology have turned up the market. Due to special structure blockchain, it has been deemed impossible directly trade between traditional currencies and or types cryptocurrencies. Generally, trading is conducted through a centralized third-party platform. However, problem single point failure, which vulnerable attacks thus affects security transactions. In this paper, we propose distributed cryptocurrency scheme solve exchanges, can achieve secure Our implemented with smart contracts an Ethereum deployed test network. addition implementing transactions individual users, our also allows among multiple users. The experimental result proves that cost acceptable.