欧交易所开源贡献与代码仓库

// 创建限价订单
const order = {
    symbol: 'BTCUSDT',
    side: 'BUY',
    type: 'LIMIT',
    quantity: 0.1,
    price: 45000.00,
    timestamp: Date.now()
};

// 提交到订单簿
exchange.submitOrder(order)
    .then(result => {
        console.log('订单已提交:', result.orderId);
    })
    .catch(error => {
        console.error('提交失败:', error);
    });

// 连接WebSocket
const ws = new WebSocket('wss://api.exchange.com/ws');

// 订阅深度数据
ws.send(JSON.stringify({
    method: 'SUBSCRIBE',
    params: ['btcusdt@depth'],
    id: 1
}));

// 处理消息
ws.onmessage = (event) => {
    const data = JSON.parse(event.data);
    if (data.e === 'depthUpdate') {
        updateOrderBook(data);
    }
};