Add Hyperliquid perpetual futures trading support

.env.example

@@ -39,6 +39,12 @@ REDIS_URL=
 # example: http://127.0.0.1:50051
 WALLET_SERVICE_URL= 
 
+#HYPERLIQUID
+HYPERLIQUID_PRIVATE_KEY=
+HYPERLIQUID_TESTNET=false
+HYPERLIQUID_API_PORT=3100
+HYPERLIQUID_WALLET_SERVICE_URL=http://127.0.0.1:50052
+
 #REST CLIENT TESTING
 BASE_URL=
 WALLET_ADDRESS=
@@ -47,4 +53,8 @@ TRACKED_WALLET_ADDRESS=
 PUMP_FUN_TOKEN_ADDRESS=
 RAYDIUM_TOKEN_ADDRESS=
 JUPITER_TOKEN_ADDRESS=
-WATCHLIST_ID=
+WATCHLIST_ID=
+
+#HYPERLIQUID REST CLIENT TESTING
+HYPERLIQUID_BASE_URL=http://localhost:3100
+HYPERLIQUID_TEST_ASSET=ETH

.gitignore

@@ -6,4 +6,6 @@ trading-common/src/generated/wallet.rs
 
 CLAUDE.md
 
-supabase/
+supabase/
+
+.vscode/

Cargo.toml

@@ -6,14 +6,17 @@ members = [
     "trading-wallet",
     "trading-price-feed",
     "trading-sol-price-feed",
+    "hyperliquid-common",
+    "hyperliquid-api",
+    "hyperliquid-wallet",
 ]
 resolver = "2"
 [workspace.dependencies]
 tokio = { version = "1.46.1", features = ["full"] }
 tokio-tungstenite = { version = "0.27.0", features = ["native-tls"] }
 tokio-stream = "0.1.17"
 serde = { version = "1.0.219", features = ["derive"] }
-serde_json = "1.0.140"
+serde_json = "1.0.141"
 uuid = { version = "1.17.0", features = ["serde", "v4"] }
 chrono = { version = "0.4.41", features = ["serde"] }
 postgrest = "1.6.0"
@@ -29,15 +32,15 @@ base64 = "0.22.1"
 arrayref = "0.3.9"
 futures-util = "0.3.31"
 solana-sdk = "2.3.1"
-solana-client = "2.3.3"
-solana-account-decoder = "2.3.3"
+solana-client = "2.3.5"
+solana-account-decoder = "2.3.5"
 solana-program = "2.3.0"
 spl-token = "8.0.0"
 surf = "2.3.2"
 once_cell = "1.21.3"
 spl-associated-token-account = "7.0.0"
 arc-swap = "1.7.1"
-solana-transaction-status = "2.3.3"
+solana-transaction-status = "2.3.5"
 borsh = "1.5.7"
 bs58 = "0.5.1"
 # parking_lot = "0.12.3" # REMOVED - using tokio::sync instead
@@ -46,7 +49,7 @@ scopeguard = "1.2.0"
 backoff = "0.4.0"
 tokio-native-tls = "0.3.1"
 reqwest = { version = "0.12.22", features = ["json"] }
-redis = { version = "0.32.3", features = [
+redis = { version = "0.32.4", features = [
     "tokio-comp",
     "connection-manager",
     "aio",
@@ -59,3 +62,4 @@ rust_decimal = "1.37.2"
 hex = "0.4.3"
 validator = { version = "0.20.0", features = ["derive"] }
 tower = "0.5.2"
+tonic-build = "0.13.1"

README.md

@@ -0,0 +1,181 @@
+# Trading Platform
+
+A multi-chain cryptocurrency trading platform supporting Solana DEXs and Hyperliquid perpetual futures.
+
+## Architecture
+
+This platform consists of multiple microservices organized into Solana and Hyperliquid ecosystems:
+
+### Solana Services
+
+#### Core Trading Services
+- **trading-common**: Shared library with models, database client, DEX integrations (pump.fun, Raydium, Jupiter), Redis pool, WebSocket server, and gRPC protocol definitions
+- **trading-api**: REST API server with CRUD operations and trade execution endpoints (port 3000)
+- **trading-bot**: Core trading engine with WebSocket wallet monitoring and copy trading functionality (port 3001)
+- **trading-wallet**: gRPC wallet management service for centralized wallet operations (port 50051)
+
+#### Price Feed Services
+- **trading-price-feed**: Real-time price monitoring for any Solana token using Raydium DEX vault subscriptions (port 3005)
+  - Zero-RPC polling approach via WebSocket subscriptions to vault account changes
+  - Automatic pool discovery for any token address
+  - Multi-layer caching (in-memory + Redis) with health monitoring
+  - Endpoints: `/health`, `/status`, `/ws` for real-time updates
+  - Publishes price updates to Redis and WebSocket clients
+
+- **trading-sol-price-feed**: Dedicated SOL/USD price monitoring with dual data sources (port 3006)
+  - Primary: Pyth Network oracle (`7UVimffxr9ow1uXYxsr4LHAcV58mLzhmwaeKvJ1pjLiE`) with confidence intervals
+  - Fallback: Raydium USDC/SOL pool (`58oQChx4yWmvKdwLLZzBi4ChoCc2fqCUWBkwMihLYQo2`)
+  - 1-second polling with automatic failover between sources
+  - Endpoints: `/price` (JSON), `/ws` for real-time SOL price streaming
+
+### Hyperliquid Services
+
+#### Core Trading Services
+- **hyperliquid-common**: Shared types, error handling, and SDK wrapper for Hyperliquid API integration
+- **hyperliquid-api**: REST API for Hyperliquid perpetual futures trading (port 3100)
+  - Market orders (long/short with slippage protection)
+  - Limit orders (GTC, IOC, ALO time-in-force options)
+  - Stop loss creation, modification, and cancellation
+  - Position and account management
+  - Order cancellation by order ID
+  - Asset universe querying
+- **hyperliquid-wallet**: gRPC service for secure Hyperliquid wallet operations (port 50052)
+  - Private key management and transaction signing
+  - All trading operations routed through secure gRPC interface
+
+## Service Dependencies
+
+Services should be started in this order due to dependencies:
+
+1. **Infrastructure**: `docker-compose up -d redis`
+2. **Wallet Services**: 
+   - `cargo run --bin trading-wallet`
+   - `cargo run --bin hyperliquid-wallet`
+3. **API Servers**: 
+   - `cargo run --bin trading-api`
+   - `cargo run --bin hyperliquid-api`
+4. **Trading Bots**: `cargo run --bin trading-bot`
+5. **Price Feeds** (optional):
+   - `cargo run --bin trading-price-feed`
+   - `cargo run --bin trading-sol-price-feed`
+
+## Getting Started
+
+### Prerequisites
+- Rust 1.70+ with Cargo
+- Docker and Docker Compose (for Redis)
+- Solana RPC access (Helius, QuickNode, etc.)
+- Hyperliquid account with API access
+
+### Setup
+1. Copy `.env.example` to `.env` and configure:
+   ```bash
+   # Solana Configuration
+   SOLANA_RPC_HTTP_URL="your-solana-rpc-endpoint"
+   SOLANA_RPC_WS_URL="your-solana-websocket-endpoint"
+
+   # Hyperliquid Configuration  
+   HYPERLIQUID_PRIVATE_KEY="your-hyperliquid-private-key"
+   HYPERLIQUID_TESTNET=false  # Set to true for testnet
+
+   # Database (Supabase)
+   SUPABASE_URL="your-supabase-url"
+   SUPABASE_SERVICE_ROLE_KEY="your-service-role-key"
+
+   # Redis
+   REDIS_URL=redis://localhost:6379
+
+   # Wallet Management
+   SERVER_WALLET_SECRET_KEY="your-solana-wallet-private-key"
+   ```
+
+2. Start Redis: `docker-compose up -d redis`
+3. Build the workspace: `cargo build --workspace`
+4. Start services in dependency order (see above)
+
+## Development
+
+### Build Commands
+```bash
+# Build entire workspace
+cargo build --workspace
+
+# Build specific services
+cargo build --bin trading-api
+cargo build --bin hyperliquid-api
+cargo build --bin trading-bot
+
+# Release builds
+cargo build --workspace --release
+```
+
+### Development Tools
+```bash
+# Watch and rebuild on changes
+cargo watch -x "build --workspace"
+
+# Run tests
+cargo test --workspace
+
+# Format code
+cargo fmt --all
+
+# Run linter
+cargo clippy --workspace --all-targets
+
+# Check for compilation errors
+cargo check --workspace
+```
+
+### Protocol Buffers
+- Definitions in `trading-common/proto/wallet.proto` and `hyperliquid-common/proto/wallet.proto`
+- Auto-generated during build via build scripts
+- Force recompilation: `cargo clean -p trading-common && cargo build`
+
+## API Documentation
+
+### Solana Trading
+See `rest-client.http` for complete Solana API examples including:
+- Wallet management: `/api/wallets/*`
+- Copy trade settings: `/api/copy-trade-settings/*`
+- Trade execution: `/api/trade/pump`, `/api/trade/raydium`, `/api/trade/jupiter`
+- Transaction history: `/api/transactions/*`
+- Watchlist management: `/api/watchlist/*`
+- Token metadata: `/api/token/*`
+
+### Hyperliquid Trading
+See `hyperliquid-rest-client.http` for complete Hyperliquid API examples including:
+- Market orders: `POST /api/trade/market`
+- Limit orders: `POST /api/trade/limit`
+- Position management: `GET /api/positions`
+- Account info: `GET /api/account`
+- Order cancellation: `POST /api/orders/{order_id}/cancel`
+- Stop loss management: `/api/stop-loss/*`
+- Asset universe: `GET /api/universe`
+
+### Price Feed APIs
+- **General tokens**: `ws://localhost:3005/ws` for real-time price updates
+- **SOL price**: `GET http://localhost:3006/price` or `ws://localhost:3006/ws`
+
+## Key Features
+
+### Solana Integration
+- Support for pump.fun, Raydium, and Jupiter DEX protocols
+- Copy trading with configurable parameters
+- Wallet-based authentication and multi-wallet support
+- Real-time price feeds with automatic pool discovery
+- Transaction history and watchlist management
+
+### Hyperliquid Integration
+- Perpetual futures trading (long/short positions)
+- Advanced order types (market, limit, stop loss)
+- Real-time position and account monitoring
+- Risk management with stop loss automation
+- Secure wallet operations via gRPC
+
+### Infrastructure
+- Redis-based event broadcasting and caching
+- WebSocket real-time updates for frontend integration
+- Microservice architecture with service discovery
+- Comprehensive error handling and logging
+- Docker support for easy deployment

hyperliquid-api/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "hyperliquid-api"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+hyperliquid-common = { path = "../hyperliquid-common" }
+trading-common = { path = "../trading-common" }
+tokio = { workspace = true }
+axum = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+uuid = { workspace = true }
+chrono = { workspace = true }
+anyhow = { workspace = true }
+thiserror = { workspace = true }
+tracing = { workspace = true }
+tracing-subscriber = { workspace = true }
+dotenv = { workspace = true }
+redis = { workspace = true }
+tower-http = { workspace = true }
+tower = { workspace = true }
+validator = { workspace = true }
+rust_decimal = { workspace = true }