"Making DeFi Easy, Accessible, and Intelligent for Everyone"
Making DeFi Easy, Accessible, and Intelligent for Everyone
DeFies is a revolutionary AI-powered DeFi platform built specifically for the Sei blockchain ecosystem. We combine artificial intelligence, advanced analytics, and seamless DEX integration to guide users through their DeFi journey with unprecedented ease and intelligence.
"Making the world easier for blockchainies"
We believe DeFi should be accessible to everyone, not just crypto experts. DeFies bridges the gap between complex DeFi protocols and everyday users through AI-powered guidance, intelligent automation, and a unified platform experience.
DeFies is an all-in-one DeFi platform that offers:
- 🤖 AI-Powered Chatbot: Intelligent assistant that understands DeFi and guides users
- 📊 Advanced Analytics: Real-time insights and personalized recommendations
- 🔗 DEX Integration: Direct interaction with multiple DEXes without leaving our platform
- 💰 Smart Liquidity Management: AI-suggested concentrated liquidity positions
- 🔍 Portfolio Tracking: Comprehensive balance monitoring
- 🛠️ Developer Tools: Open-source tools for the Sei ecosystem
DeFies is built with a modern, scalable architecture designed for reliability and performance:
Next.js 14 + TypeScript + Tailwind CSS
Modern, responsive web interface with advanced DeFi functionality:
frontend/
├── app/ # Next.js App Router
│ ├── globals.css # Global styles
│ ├── layout.tsx # Root layout
│ ├── page.tsx # Home page
│ └── liquidity/ # Liquidity management pages
├── components/ # React components
│ ├── ui/ # Base UI components
│ ├── liquidity/ # Liquidity-specific components
│ ├── home-page.tsx # Main landing page
│ ├── liquidity-provider.tsx # Liquidity interface
│ ├── chat-interface.tsx # AI chatbot component
│ └── pools-page.tsx # Pool browsing
├── hooks/ # Custom React hooks
│ ├── useCurrentPrice.ts # Real-time price data
│ ├── useLiquidityManager.ts # Liquidity operations
│ ├── usePool.ts # Pool data management
│ └── usePools.ts # Multiple pools handling
├── adapters/ # External service adapters
│ ├── contracts/ # Smart contract interactions
│ ├── apis/ # API communication
│ ├── liquidity/ # Liquidity calculations
│ └── wallet/ # Wallet integrations
├── services/ # Business logic services
├── contexts/ # React contexts (wallet, theme)
├── constants/ # Configuration (networks, DEXes, tokens)
└── types/ # TypeScript definitions
Key Features:
- Beautiful, responsive UI with dark theme and gradients
- Real-time price charts and analytics
- Advanced liquidity position management
- Wallet integration (MetaMask, WalletConnect)
- AI chatbot integration
- Multi-DEX support (DragonSwap, Sailor)
Rust + Actix-Web
High-performance API gateway handling all business logic:
rust_backend_api_gateway/
├── src/
│ ├── main.rs # Application entry point
│ ├── application/ # Application layer
│ │ ├── dtos/ # Data transfer objects
│ │ ├── service/ # Application services
│ │ └── use_cases/ # Business use cases
│ ├── domain/ # Domain layer
│ │ ├── repositories/ # Repository interfaces
│ │ └── services/ # Domain services
│ ├── infrastructure/ # Infrastructure layer
│ │ ├── data/ # Data providers
│ │ ├── external_apis/ # External API integrations
│ │ ├── wallet/ # Wallet services
│ │ └── jwt.rs # JWT authentication
│ ├── presentation/ # Presentation layer
│ │ ├── handlers.rs # HTTP handlers
│ │ └── routes.rs # Route definitions
│ ├── math/ # Mathematical calculations
│ └── config/ # Configuration management
├── migration/ # Database migrations
└── docker-compose.yml # Docker configuration
Key Features:
- High-performance Rust backend with Actix-Web
- Clean architecture with layered design
- RESTful API for frontend communication
- Data providers for Binance, DragonSwap, and Sailor
- JWT-based authentication
- Advanced mathematical calculations for DeFi
- External API integrations
- EVM wallet support
Node.js + MCP Protocol
Intelligent AI agent with blockchain tools integration:
mcp-client/
├── src/
│ ├── index.js # Application entry point
│ ├── agent/ # AI agent logic
│ │ └── seiAgent.js # Sei-specific AI agent
│ ├── config/ # Configuration
│ │ └── env.js # Environment settings
│ ├── infra/ # Infrastructure adapters
│ │ ├── mcp/ # MCP protocol client
│ │ ├── rest/ # REST API client
│ │ └── sei/ # Sei blockchain client
│ ├── llm/ # Language model integration
│ │ └── LLM.js # LLM interface
│ ├── server/ # HTTP server
│ │ └── httpServer.js # Express server setup
│ ├── tools/ # Blockchain tools
│ │ ├── mcpBalanceTool.js # Balance checking
│ │ ├── mcpTokenBalanceTool.js # Token balance queries
│ │ ├── poolsDataTool.js # Pool data retrieval
│ │ └── tokenPairPriceHistoryTool.js # Price history
│ └── utils/ # Utility functions
│ ├── responseProcessor.js # Response processing
│ └── tokenRegistry.js # Token registry
Key Features:
- MCP (Model Context Protocol) integration
- Communication with Sei MCP server
- Integration with external APIs via Rust backend
- Sei blockchain tools and utilities
- Natural language processing for DeFi queries
- Real-time balance tracking
- Smart recommendations engine
- Token and pool data analysis
Solidity + Foundry
Secure, efficient smart contracts for DEX interactions:
contracts/
├── src/
│ ├── LiquidityManager.sol # Main liquidity management contract
│ ├── Counter.sol # Example contract
│ ├── interfaces/ # Contract interfaces
│ │ ├── INonfungiblePositionManager.sol
│ │ └── IPool.sol
│ └── libraries/ # Mathematical libraries
│ ├── FixedPoint96.sol
│ ├── FullMath.sol
│ ├── LiquidityAmounts.sol
│ └── TickMath.sol
├── script/ # Deployment scripts
│ ├── DeployLiquidityManager.s.sol
│ ├── TestMintLiquiidtyDragonUsingNFPM.sol
│ ├── TestMintLiquiidtySailorUsingNFPM.sol
│ └── testMintLqiuidity.s.sol
├── test/ # Contract tests
│ ├── LiquidityManager.t.sol
│ └── Counter.t.sol
├── examples/ # Usage examples
│ ├── MintLiquidityExample.sol
│ └── typescript/
└── lib/ # External libraries
├── forge-std/
└── openzeppelin-contracts/
Network: Sei Pacific-1 (EVM)
DeFies LiquidityManager: 0x36BcE29839Db8DC5cbA2dC64200A729558baB8FD
View contract details, transactions, and verification status on SeiTrace explorer.
Key Features:
- Optimized gas usage for Sei blockchain
- Multi-DEX compatibility (DragonSwap, Sailor)
- Advanced liquidity calculations using proven libraries
- Comprehensive test suite with Foundry
- Security-focused design with OpenZeppelin
- Example implementations and TypeScript integration
- Automated deployment scripts
- Node.js 18+ and npm/pnpm
- Rust 1.70+ and Cargo
- Foundry (for smart contracts)
git clone https://github.com/your-org/defies.git
cd defiesCopy the example environment files and configure them:
# Frontend
cp frontend/.env.example frontend/.env
# Rust Backend
cp rust_backend_api_gateway/.env.example rust_backend_api_gateway/.env
# MCP Client
cp mcp-client/.env.example mcp-client/.envStart Rust Backend:
cd rust_backend_api_gateway
cargo runStart MCP Client:
cd mcp-client
npm install
npm startStart Frontend:
cd frontend
pnpm install
pnpm devDeploy Smart Contracts:
cd contracts
forge install
forge build
forge script script/DeployLiquidityManager.s.sol --rpc-url $SEI_RPC_URL --broadcast- Frontend: http://localhost:3000
- Rust Backend: http://localhost:8080
- MCP Client: http://localhost:3001
- Natural language DeFi queries
- Real-time balance and portfolio information
- Smart liquidity position recommendations
- Educational guidance and explanations
- Real-time price charts and market data
- Liquidity distribution analysis
- Historical performance tracking
- Risk assessment and optimization
- Direct integration with DragonSwap and Sailor
- Create liquidity positions without leaving the platform
- Automated transaction handling via smart contracts
- Multi-DEX portfolio management
- AI-suggested optimal price ranges
- Liquidity position creation and management
- Multi-DEX integration (DragonSwap, Sailor)
- Price range configuration tools
Frontend:
cd frontend
pnpm testRust Backend:
cd rust_backend_api_gateway
cargo testSmart Contracts:
cd contracts
forge testRust:
cargo fmt # Format code
cargo clippy # Lint codeFrontend:
pnpm lint # ESLint
pnpm format # PrettierWe welcome contributions! Please see our Contributing Guidelines for details on:
- Code style and standards
- Testing requirements
- Pull request process
- Issue reporting
- Smart contracts audited and tested
- Secure wallet integration
- JWT-based authentication
- Input validation and sanitization
This project is licensed under the MIT License - see the LICENSE file for details.
Making the world easier for blockchainies 🌍
Built with ❤️ for the Sei ecosystem and the DeFi community