Files
gocryptotrader/exchanges/huobi/huobi_wrapper.go
Adrian Gallagher a9d9ee54f7 Package currency
2017-03-29 13:47:56 +11:00

79 lines
2.6 KiB
Go

package huobi
import (
"log"
"time"
"github.com/thrasher-/gocryptotrader/common"
"github.com/thrasher-/gocryptotrader/currency"
"github.com/thrasher-/gocryptotrader/exchanges"
"github.com/thrasher-/gocryptotrader/exchanges/ticker"
)
func (h *HUOBI) Start() {
go h.Run()
}
func (h *HUOBI) Run() {
if h.Verbose {
log.Printf("%s Websocket: %s (url: %s).\n", h.GetName(), common.IsEnabled(h.Websocket), HUOBI_SOCKETIO_ADDRESS)
log.Printf("%s polling delay: %ds.\n", h.GetName(), h.RESTPollingDelay)
log.Printf("%s %d currencies enabled: %s.\n", h.GetName(), len(h.EnabledPairs), h.EnabledPairs)
}
if h.Websocket {
go h.WebsocketClient()
}
for h.Enabled {
for _, x := range h.EnabledPairs {
curr := common.StringToLower(x[0:3])
go func() {
ticker, err := h.GetTickerPrice(curr)
if err != nil {
log.Println(err)
return
}
HuobiLastUSD, _ := currency.ConvertCurrency(ticker.Last, "CNY", "USD")
HuobiHighUSD, _ := currency.ConvertCurrency(ticker.High, "CNY", "USD")
HuobiLowUSD, _ := currency.ConvertCurrency(ticker.Low, "CNY", "USD")
log.Printf("Huobi %s: Last %f (%f) High %f (%f) Low %f (%f) Volume %f\n", curr, HuobiLastUSD, ticker.Last, HuobiHighUSD, ticker.High, HuobiLowUSD, ticker.Low, ticker.Volume)
// AddExchangeInfo(h.GetName(), common.StringToUpper(currency[0:3]), common.StringToUpper(currency[3:]), ticker.Last, ticker.Volume)
// AddExchangeInfo(h.GetName(), common.StringToUpper(currency[0:3]), "USD", HuobiLastUSD, ticker.Volume)
}()
}
time.Sleep(time.Second * h.RESTPollingDelay)
}
}
func (h *HUOBI) GetTickerPrice(currency string) (ticker.TickerPrice, error) {
tickerNew, err := ticker.GetTicker(h.GetName(), common.StringToUpper(currency[0:3]), common.StringToUpper(currency[3:]))
if err == nil {
return tickerNew, nil
}
var tickerPrice ticker.TickerPrice
tick, err := h.GetTicker(currency)
if err != nil {
return tickerPrice, err
}
tickerPrice.Ask = tick.Sell
tickerPrice.Bid = tick.Buy
tickerPrice.FirstCurrency = common.StringToUpper(currency[0:3])
tickerPrice.SecondCurrency = common.StringToUpper(currency[3:])
tickerPrice.Low = tick.Low
tickerPrice.Last = tick.Last
tickerPrice.Volume = tick.Vol
tickerPrice.High = tick.High
ticker.ProcessTicker(h.GetName(), tickerPrice.FirstCurrency, tickerPrice.SecondCurrency, tickerPrice)
return tickerPrice, nil
}
//TODO: retrieve HUOBI balance info
//GetExchangeAccountInfo : Retrieves balances for all enabled currencies for the HUOBI exchange
func (e *HUOBI) GetExchangeAccountInfo() (exchange.ExchangeAccountInfo, error) {
var response exchange.ExchangeAccountInfo
response.ExchangeName = e.GetName()
return response, nil
}