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huobihadax_wrapper.go
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huobihadax_wrapper.go
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package huobihadax
import (
"errors"
"log"
"sync"
"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/ticker"
)
// Start starts the OKEX go routine
func (h *HUOBIHADAX) Start(wg *sync.WaitGroup) {
wg.Add(1)
go func() {
h.Run()
wg.Done()
}()
}
// Run implements the OKEX wrapper
func (h *HUOBIHADAX) Run() {
if h.Verbose {
log.Printf("%s Websocket: %s. (url: %s).\n", h.GetName(), common.IsEnabled(h.Websocket), h.WebsocketURL)
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)
}
exchangeProducts, err := h.GetSymbols()
if err != nil {
log.Printf("%s Failed to get available symbols.\n", h.GetName())
} else {
var currencies []string
for x := range exchangeProducts {
newCurrency := exchangeProducts[x].BaseCurrency + "-" + exchangeProducts[x].QuoteCurrency
currencies = append(currencies, newCurrency)
}
err = h.UpdateCurrencies(currencies, false, false)
if err != nil {
log.Printf("%s Failed to update available currencies.\n", h.GetName())
}
}
}
// UpdateTicker updates and returns the ticker for a currency pair
func (h *HUOBIHADAX) UpdateTicker(p pair.CurrencyPair, assetType string) (ticker.Price, error) {
var tickerPrice ticker.Price
tick, err := h.GetMarketDetailMerged(exchange.FormatExchangeCurrency(h.Name, p).String())
if err != nil {
return tickerPrice, err
}
tickerPrice.Pair = p
tickerPrice.Low = tick.Low
tickerPrice.Last = tick.Close
tickerPrice.Volume = tick.Volume
tickerPrice.High = tick.High
if len(tick.Ask) > 0 {
tickerPrice.Ask = tick.Ask[0]
}
if len(tick.Bid) > 0 {
tickerPrice.Bid = tick.Bid[0]
}
ticker.ProcessTicker(h.GetName(), p, tickerPrice, assetType)
return ticker.GetTicker(h.Name, p, assetType)
}
// GetTickerPrice returns the ticker for a currency pair
func (h *HUOBIHADAX) GetTickerPrice(p pair.CurrencyPair, assetType string) (ticker.Price, error) {
tickerNew, err := ticker.GetTicker(h.GetName(), p, assetType)
if err != nil {
return h.UpdateTicker(p, assetType)
}
return tickerNew, nil
}
// GetOrderbookEx returns orderbook base on the currency pair
func (h *HUOBIHADAX) GetOrderbookEx(p pair.CurrencyPair, assetType string) (orderbook.Base, error) {
ob, err := orderbook.GetOrderbook(h.GetName(), p, assetType)
if err != nil {
return h.UpdateOrderbook(p, assetType)
}
return ob, nil
}
// UpdateOrderbook updates and returns the orderbook for a currency pair
func (h *HUOBIHADAX) UpdateOrderbook(p pair.CurrencyPair, assetType string) (orderbook.Base, error) {
var orderBook orderbook.Base
orderbookNew, err := h.GetDepth(exchange.FormatExchangeCurrency(h.Name, p).String(), "step1")
if err != nil {
return orderBook, err
}
for x := range orderbookNew.Bids {
data := orderbookNew.Bids[x]
orderBook.Bids = append(orderBook.Bids, orderbook.Item{Amount: data[1], Price: data[0]})
}
for x := range orderbookNew.Asks {
data := orderbookNew.Asks[x]
orderBook.Asks = append(orderBook.Asks, orderbook.Item{Amount: data[1], Price: data[0]})
}
orderbook.ProcessOrderbook(h.GetName(), p, orderBook, assetType)
return orderbook.GetOrderbook(h.Name, p, assetType)
}
//GetExchangeAccountInfo retrieves balances for all enabled currencies for the
// HUOBIHADAX exchange - to-do
func (h *HUOBIHADAX) GetExchangeAccountInfo() (exchange.AccountInfo, error) {
var response exchange.AccountInfo
response.ExchangeName = h.GetName()
return response, nil
}
// GetExchangeFundTransferHistory returns funding history, deposits and
// withdrawals
func (h *HUOBIHADAX) GetExchangeFundTransferHistory() ([]exchange.FundHistory, error) {
var fundHistory []exchange.FundHistory
return fundHistory, errors.New("not supported on exchange")
}
// GetExchangeHistory returns historic trade data since exchange opening.
func (h *HUOBIHADAX) GetExchangeHistory(p pair.CurrencyPair, assetType string) ([]exchange.TradeHistory, error) {
var resp []exchange.TradeHistory
return resp, errors.New("trade history not yet implemented")
}
// SubmitExchangeOrder submits a new order
func (h *HUOBIHADAX) SubmitExchangeOrder(p pair.CurrencyPair, side exchange.OrderSide, orderType exchange.OrderType, amount, price float64, clientID string) (int64, error) {
return 0, errors.New("not yet implemented")
}
// ModifyExchangeOrder will allow of changing orderbook placement and limit to
// market conversion
func (h *HUOBIHADAX) ModifyExchangeOrder(orderID int64, action exchange.ModifyOrder) (int64, error) {
return 0, errors.New("not yet implemented")
}
// CancelExchangeOrder cancels an order by its corresponding ID number
func (h *HUOBIHADAX) CancelExchangeOrder(orderID int64) error {
return errors.New("not yet implemented")
}
// CancelAllExchangeOrders cancels all orders associated with a currency pair
func (h *HUOBIHADAX) CancelAllExchangeOrders() error {
return errors.New("not yet implemented")
}
// GetExchangeOrderInfo returns information on a current open order
func (h *HUOBIHADAX) GetExchangeOrderInfo(orderID int64) (exchange.OrderDetail, error) {
var orderDetail exchange.OrderDetail
return orderDetail, errors.New("not yet implemented")
}
// GetExchangeDepositAddress returns a deposit address for a specified currency
func (h *HUOBIHADAX) GetExchangeDepositAddress(cryptocurrency pair.CurrencyItem) (string, error) {
return "", errors.New("not yet implemented")
}
// WithdrawCryptoExchangeFunds returns a withdrawal ID when a withdrawal is
// submitted
func (h *HUOBIHADAX) WithdrawCryptoExchangeFunds(address string, cryptocurrency pair.CurrencyItem, amount float64) (string, error) {
return "", errors.New("not yet implemented")
}
// WithdrawFiatExchangeFunds returns a withdrawal ID when a
// withdrawal is submitted
func (h *HUOBIHADAX) WithdrawFiatExchangeFunds(currency pair.CurrencyItem, amount float64) (string, error) {
return "", errors.New("not yet implemented")
}
// WithdrawFiatExchangeFundsToInternationalBank returns a withdrawal ID when a
// withdrawal is submitted
func (h *HUOBIHADAX) WithdrawFiatExchangeFundsToInternationalBank(currency pair.CurrencyItem, amount float64) (string, error) {
return "", errors.New("not yet implemented")
}