订阅Ticker数据

• channel: babelsub_spot$pair_ticker

{
  "event": "addChannel",
  "channel": "babel_sub_spot_$pair_ticker"
}

请求 Ticker 数据的例子

正确订阅

{
  "event": "addChannel",
  "channel": "babel_sub_spot_BIX_BTC_ticker"
}

订阅成功返回数据的例子

[{
    "channel": "babel_sub_spot_BIX_BTC_ticker",
    "data_type": 0,
    "data":{
        "pair":"BIX_BTC",
        "last":"0.00006837",
        "last_usd":"0.43",
        "last_cny":"2.96",
        "high":"0.00007401",
        "low":"0.00006628",
        "buy":"0.00006814",
        "buy_amount":"2654.5376",
        "sell":"0.00006876",
        "sell_amount":"170.3094",
        "vol":"48027601",
        "percent":"-6.73%",
        "timestamp":1536650154258,
        "base_last_cny":"2.96838961"
    }
}]

data说明

"data":{
   "pair": 交易对
   "last": 最新成交价
   "last_cny": 最新成交价，cny计价
   "last_usd": 最新成交价，usd计价
   "high": 24h最高价
   "low": 24h最低价
   "buy": 最新买一价
   "buy_amount": 买一量
   "sell": 最新卖一价
   "sell_amount": 卖一量
   "vol": 24h成交量
   "percent": 24h涨跌幅
   "timestamp": 时间戳
   "base_last_cny": 最新成交价，cny计价（保留8位小数）
}

之后每当 Ticker 有更新时，client 都会收到数据，例子

[{
    "channel": "babel_sub_spot_BIX_BTC_ticker",
    "data_type": 1,
    "data":{
        "pair":"BIX_BTC",
        "last":"0.00006837",
        "last_usd":"0.43",
        "last_cny":"2.96",
        "high":"0.00007401",
        "low":"0.00006628",
        "buy":"0.00006814",
        "buy_amount":"2654.5376",
        "sell":"0.00006876",
        "sell_amount":"170.3094",
        "vol":"48027601",
        "percent":"-6.73%",
        "timestamp":1536650154258,
        "base_last_cny":"2.96838961"
    }
}]