Uniswap V3 DEX - Kairos Testnet

Uniswap V3 AMM interface for Kairos testnet built with React and TypeScript.

Features

• Token swaps with smart routing
• Liquidity provision with custom price ranges
• Position management (NFT-based)
• Pool discovery and analytics
• Multi-wallet support

Tech Stack

• React 18, TypeScript 5, Vite 5
• wagmi v2, viem v2
• Uniswap V3 SDK, Smart Order Router
• TanStack Query, Zustand
• Tailwind CSS

Prerequisites

• Node.js 18+
• Web3 wallet (MetaMask, Kaia Wallet, or WalletConnect)
• Testnet KAIA tokens (Kairos Faucet)

Installation

git clone <repository-url>
cd ui
npm install

Optional: Copy env.example to .env.local to override defaults.

Development

npm run dev

Available at http://localhost:3000

Scripts

• npm run dev - Development server
• npm run build - Production build
• npm run preview - Preview production build
• npm run lint - Run ESLint
• npm run type-check - TypeScript type checking

Contract Addresses

Kairos testnet defaults:

Contract	Address
V3CoreFactory	0xb522cF1A5579c0EAe37Da6797aeBcE1bac2D4a29
SwapRouter02	0xd28909Ef8bd258DCeFD8B5A380ff55f92eD8ae4b
NonfungiblePositionManager	0x9546E23b2642334E7B82027B09e5c6c8E808F4E3
QuoterV2	0x56a4BD4a66785Af030A2003254E93f111892BfB5
WKAIA	0x043c471bee060e00a56ccd02c0ca286808a5a436

Override via environment variables with VITE_ prefix.

Network

• Chain ID: 1001
• RPC: https://public-en-kairos.node.kaia.io
• Explorer: https://kairos.kaiascan.io

Project Structure

src/
├── app/          # Layout, pages, providers
├── features/     # Feature modules (swap, pools, positions, liquidity)
├── shared/       # Utilities, components, hooks, types
└── main.tsx      # Entry point

License

MIT

Resources

• Uniswap V3 Docs
• KAIA Docs
• Kairos Explorer