Introduction KangarooSwap is a decentralized exchange (DEX) built on the Crosschain that enables users to trade various ERC-20 tokens with low fees, high speed, and enhanced security. The platform aims to offer a seamless trading experience to users by leveraging the benefits of blockchain technology. Problem Centralized exchanges (CEX) are the most common way to trade cryptocurrencies, but they have several limitations. They require users to trust a central authority to handle their funds, w...