SwapOS

A trustless peer-to-peer swap protocol

SwapOS is a minimalistic peer-to-peer protocol enabling ERC20-token transfers cross-chain using Hyperlane. Currently, our implementation is a proof-of-concept to support EVM-based chains.

Going forward, SwapOS has the potential to expand beyond EVM's into (1) traditional finance / fiat transfers and (2) other chains (e.g. Bitcoin, Solana, and Gnosis). Swapping tokens cross-chains and without a middleman has never been easier.

Live on swapos.vercel.app

Demo

View the demo here

Team

• Kenny Chung 👨‍🚀 (@kenny-gin1)
• Madusha Prasanjith 👨‍💻 (@mprasanjith)
• Erik Nilsson 👨‍🎨 (@eriknson)

Get started

To run SwapOS locally, install dependencies.

pnpm install

Copy & fill environments.

cp packages/frontend/.env.local.example packages/frontend/.env.local
cp packages/contracts/.env.example packages/contracts/.env

Generate contract-types, start local hardhat node, and start frontend with turborepo (from root-dir).

pnpm dev

Just start frontend (from root-dir).

pnpm frontend:dev

Tech stack

• Package-Manager: pnpm
• Monorepo Tooling: turborepo
• Smart Contract Development: hardhat
  • Deploy & Address-Export: hardhat-deploy
  • Typescript-Types: typechain
• Frontend: next
  • Contract Interactions: wagmi, rainbowkit
  • Styling: chakra, tailwindcss, twin.macro, emotion
• Miscellaneous:
  • Linting & Formatting: eslint, prettier, husky, lint-staged