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Add currency pair support

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This commit is contained in:
Adrian Gallagher
2017-04-18 23:16:18 +10:00
parent 7457a7a209
commit d526e9f2a9
23 changed files with 484 additions and 320 deletions
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28
exchanges/lakebtc/lakebtc_wrapper.go
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@@ -6,6 +6,7 @@ import (
"time"
"github.com/thrasher-/gocryptotrader/common"
"github.com/thrasher-/gocryptotrader/currency/pair"
"github.com/thrasher-/gocryptotrader/exchanges"
"github.com/thrasher-/gocryptotrader/exchanges/orderbook"
"github.com/thrasher-/gocryptotrader/exchanges/stats"
@@ -23,20 +24,21 @@ func (l *LakeBTC) Run() {
for l.Enabled {
for _, x := range l.EnabledPairs {
ticker, err := l.GetTickerPrice(x)
currency := pair.NewCurrencyPair(x[0:3], x[3:])
ticker, err := l.GetTickerPrice(currency)
if err != nil {
log.Println(err)
continue
}
log.Printf("LakeBTC BTC %s: Last %f High %f Low %f Volume %f\n", x[3:], ticker.Last, ticker.High, ticker.Low, ticker.Volume)
stats.AddExchangeInfo(l.GetName(), x[0:3], x[3:], ticker.Last, ticker.Volume)
stats.AddExchangeInfo(l.GetName(), currency.GetFirstCurrency().String(), currency.GetSecondCurrency().String(), ticker.Last, ticker.Volume)
}
time.Sleep(time.Second * l.RESTPollingDelay)
}
}
func (l *LakeBTC) GetTickerPrice(currency string) (ticker.TickerPrice, error) {
tickerNew, err := ticker.GetTicker(l.GetName(), currency[0:3], currency[3:])
func (l *LakeBTC) GetTickerPrice(p pair.CurrencyPair) (ticker.TickerPrice, error) {
tickerNew, err := ticker.GetTicker(l.GetName(), p)
if err == nil {
return tickerNew, nil
}
@@ -46,32 +48,31 @@ func (l *LakeBTC) GetTickerPrice(currency string) (ticker.TickerPrice, error) {
return ticker.TickerPrice{}, err
}
result, ok := tick[currency]
result, ok := tick[p.Pair().String()]
if !ok {
return ticker.TickerPrice{}, err
}
var tickerPrice ticker.TickerPrice
tickerPrice.Pair = p
tickerPrice.Ask = result.Ask
tickerPrice.Bid = result.Bid
tickerPrice.Volume = result.Volume
tickerPrice.High = result.High
tickerPrice.Low = result.Low
tickerPrice.Last = result.Last
tickerPrice.FirstCurrency = currency[0:3]
tickerPrice.SecondCurrency = currency[3:]
ticker.ProcessTicker(l.GetName(), tickerPrice.FirstCurrency, tickerPrice.SecondCurrency, tickerPrice)
ticker.ProcessTicker(l.GetName(), p, tickerPrice)
return tickerPrice, nil
}
func (l *LakeBTC) GetOrderbookEx(currency string) (orderbook.OrderbookBase, error) {
ob, err := orderbook.GetOrderbook(l.GetName(), currency[0:3], currency[3:])
func (l *LakeBTC) GetOrderbookEx(p pair.CurrencyPair) (orderbook.OrderbookBase, error) {
ob, err := orderbook.GetOrderbook(l.GetName(), p)
if err == nil {
return ob, nil
}
var orderBook orderbook.OrderbookBase
orderbookNew, err := l.GetOrderBook(currency)
orderbookNew, err := l.GetOrderBook(p.Pair().String())
if err != nil {
return orderBook, err
}
@@ -84,9 +85,8 @@ func (l *LakeBTC) GetOrderbookEx(currency string) (orderbook.OrderbookBase, erro
orderBook.Asks = append(orderBook.Asks, orderbook.OrderbookItem{Amount: orderbookNew.Asks[x].Amount, Price: orderbookNew.Asks[x].Price})
}
orderBook.FirstCurrency = currency[0:3]
orderBook.SecondCurrency = currency[3:]
orderbook.ProcessOrderbook(l.GetName(), orderBook.FirstCurrency, orderBook.SecondCurrency, orderBook)
orderBook.Pair = p
orderbook.ProcessOrderbook(l.GetName(), p, orderBook)
return orderBook, nil
}