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    InterSwaps

    The first DEX doing cross-chain atomic swaps with ZK for liquidity providing, increasing security in bridging between Aleo & EVM compatible chains.

    ETHGlobal New York 2023View on ETHGlobal ↗Source code ↗Demo ↗

    Demo

    About

    Our DEX has two features around atomic swap concept: 1) Cross-chain atomic swaps (Aleo to EVM chain). Objective: secure bridging between two blockchains by using ZK technology. 2) Cross-chain atomic liquidity providing Objective: deposit large liquidity from a different blockchain into a pool by using ZK technology. Problems solved: - Remedy the lack of liquidity and improve the launch of protocols - Reduce the risk of slippage - Create secure transactions cross chain by using ZK technology

    How it's made

    We used Solidity and WebAssembly (WASM) to develop smart contracts, React and JavaScript for the frontend, Figma for design, Hardhat for Ethereum development, Aleo for privacy, and Excalidraw for collaborative planning. - Aleo Tech : complicated to implement signature verification - Lack of time to deploy the complete DEX (deployment & linking to the front-end)