WEEX Rust SDK

🎯 Overview

The official Rust SDK for WEEX Exchange, providing complete API coverage for spot trading, futures, and the AI Wars competition. Built with async/await for high performance and type safety.

Key Features

🏗️ Architecture

graph TB
    subgraph Client["WeexClient"]
        B[Builder Pattern]
        A[Authentication]
        R[Rate Limiter]
        RT[Retry Middleware]
    end

    subgraph Endpoints["API Endpoints"]
        M[Market Data]
        AC[Account]
        T[Trade]
        AI[AI Log]
    end

    subgraph Transport["HTTP Layer"]
        REQ[Reqwest Client]
        SIG[HMAC Signing]
    end

    B --> A
    A --> R
    R --> RT
    RT --> REQ
    REQ --> SIG
    
    M --> Client
    AC --> Client
    T --> Client
    AI --> Client
    
    SIG --> WEEX[(WEEX API)]

📦 Installation

Add to your Cargo.toml:

[dependencies]
weex_rust_sdk = "0.6"
tokio = { version = "1", features = ["full"] }

Or install via cargo:

cargo add weex_rust_sdk tokio --features tokio/full

🚀 Quick Start

use weex_rust_sdk::WeexClient;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Create client
    let client = WeexClient::builder()
        .base_url("https://api-contract.weex.com")
        .api_key("your_api_key")
        .secret_key("your_secret_key")
        .passphrase("your_passphrase")
        .build()?;

    // Get BTC ticker
    let ticker = client.get_ticker("cmt_btcusdt").await?;
    println!("BTC Price: ${}", ticker.last);

    // Get account assets
    let assets = client.get_assets().await?;
    println!("Balance: {}", assets);

    Ok(())
}

📊 API Coverage

Market Data (Public)

flowchart LR
    subgraph Market["📊 Market Endpoints"]
        T[get_ticker]
        AT[get_all_tickers]
        D[get_depth]
        K[get_klines]
        TR[get_trades]
        C[get_contracts]
        FR[get_funding_rate]
        OI[get_open_interest]
    end

Account (Authenticated)

flowchart LR
    subgraph Account["🔐 Account Endpoints"]
        A[get_assets]
        P[get_positions]
        B[get_bills]
        L[set_leverage]
        M[set_margin_mode]
    end

Trading (Authenticated)

flowchart LR
    subgraph Trade["⚡ Trade Endpoints"]
        PO[place_futures_order]
        CO[cancel_futures_order]
        CA[cancel_all_orders]
        TO[place_trigger_order]
        TP[place_tpsl]
    end

AI Wars (Competition)

flowchart LR
    AI[upload_ai_log] --> WEEX[(WEEX API)]
    WEEX --> COMP[Competition Compliance]

📖 Examples

Placing a Market Order

use weex_rust_sdk::{WeexClient, Side, OrderType};

async fn place_order(client: &WeexClient) -> Result<(), Box<dyn std::error::Error>> {
    let result = client.place_futures_order(
        "cmt_btcusdt",
        "0.001",
        Side::Buy,
        OrderType::Market,
        None,            // price (not needed for market)
        Some("my_order_123"),  // client order id
    ).await?;
    
    println!("Order placed: {}", result);
    Ok(())
}

Uploading AI Log

use weex_rust_sdk::WeexClient;
use serde_json::json;

async fn upload_ai_log(client: &WeexClient) -> Result<(), Box<dyn std::error::Error>> {
    let result = client.upload_ai_log(
        Some(12345),  // order_id (optional)
        "Strategy Generation",
        "gpt-5.2",
        json!({"market_data": {"price": 88000, "rsi": 45}}),
        json!({"signal": "BUY", "confidence": 0.85}),
        "RSI indicates oversold conditions with bullish divergence."
    ).await?;
    
    println!("AI Log uploaded: {}", result);
    Ok(())
}

Error Handling

use weex_rust_sdk::{WeexClient, WeexError};

async fn safe_request(client: &WeexClient) {
    match client.get_ticker("cmt_btcusdt").await {
        Ok(ticker) => println!("Price: {}", ticker.last),
        Err(WeexError::Api { code, msg }) => {
            eprintln!("API Error {}: {}", code, msg);
        }
        Err(WeexError::Network(e)) => {
            eprintln!("Network error: {}", e);
        }
        Err(e) => eprintln!("Other error: {:?}", e),
    }
}

🔧 Configuration

Builder Options

let client = WeexClient::builder()
    .base_url("https://api-contract.weex.com")  // Required
    .api_key("your_key")                        // Required
    .secret_key("your_secret")                  // Required
    .passphrase("your_passphrase")              // Required
    .timeout(Duration::from_secs(30))           // Optional
    .build()?;

📐 Type Reference

use weex_rust_sdk::{
    // Core
    WeexClient,
    WeexClientBuilder,
    WeexError,
    
    // Types
    Side,           // Buy, Sell
    OrderType,      // Limit, Market, Trigger
    TimeInForce,    // Gtc, Ioc, Fok
    MarginMode,     // Crossed, Isolated
    PositionSide,   // Long, Short
    TriggerType,    // FillPrice, MarkPrice
    AILogStage,     // StrategyGeneration, DecisionMaking, etc.
};

🏆 AI Wars Competition

This SDK is fully compatible with the WEEX AI Wars hackathon requirements:

• ✅ All required API endpoints implemented
• ✅ AI Log upload for competition compliance
• ✅ Maximum 20x leverage support
• ✅ All allowed trading pairs supported

🤝 Contributing

We welcome contributions! Please see CONTRIBUTING.md for guidelines.

# Clone
git clone https://github.com/Miny-Labs/weex-rust-sdk.git

# Build
cargo build

# Test
cargo test

# Run examples
cargo run --example full_test

📜 License

MIT License - see LICENSE for details.

🔗 Related

• Fenyr AI Agent - GPT-5.2 trading bot using this SDK
• WEEX Exchange - Official exchange website
• API Documentation - Official API docs