Please describe your proposed solution
Frenchie DEX is a decentralized and permissionless exchange for assets and tokens running directly on the Cardano ledger as a single smart contract. We operate entirely through a single smart contract to eliminate the need for third parties, providing true decentralization and ensuring a secure and transparent trading environment.
Why it stands out?
Unlike most DEXs, which often use Automated Market Makers (AMMs) and in turn has to employ third-party entity "Batchers", Frenchie DEX operates directly on the Cardano ledger as a single smart contract. This eliminates the need for intermediaries, improving both decentralization and security. Even though some DEXs open source their batching process, it is still susceptible to front-running. Frenchie DEX sidesteps this issue by utilizing Cardano's innate decentralization.
What to Expect?
Frenchie DEX achieves what web2 exchanges (e.g., Binance, Coinbase) strive to accomplish, but with two key differences: decentralization and speed. While CEXs have rapid response times of 20 to 40 milliseconds for ledger updates, Frenchie DEX leverages Cardano's ledger, resulting in an average of 20-second refresh rate.
This is not a shortcoming but a reflection of Cardano's decentralized nature. As Cardano evolves, the refresh rate of Frenchie DEX improves. Hence, during high-traffic moments, some transactions may fail as multiple users attempt to claim the same order within a single block time. This challenge decreases with smaller block times, unlike the case with Web2-based exchanges.
A second key point is the reduced flexibility to introduce as many inputs compared to normal transactions. One crucial aspect to highlight is the inefficiency in IOHK's design of the Extended UTXO (eUTXO) model regarding smart contract utilization. This inefficiency becomes evident when considering the requirement to include or reference a smart contract for each input, even if multiple inputs share the same smart contract. Such a suboptimal approach impedes a fundamental advantage of the UTXO model, which is the ability to utilize numerous inputs and outputs within a single transaction. A more effective approach would involve referencing the smart contract only once, akin to how standard signing keys are referenced.
Despite these challenges, Frenchie DEX stands as a testament to innovation and forward-thinking in the blockchain space. Our commitment to prioritizing decentralization and trustlessness, while leveraging Cardano's advanced technology, not only sets us apart but also aligns us with the true ethos of DeFi. As we continue to refine our platform, we remain focused on providing our users with a secure, efficient, and user-friendly trading experience.