func (client Client) OrderBook() (
bids []bitcoin.Order, asks []bitcoin.Order, err error) {
var unparsed unparsedOrderBook
err = getRequest(API_ORDER_BOOK, &unparsed)
if err != nil {
return
}
for _, unparsedBid := range unparsed.Bids {
var price, amount float64
price, amount, err = parseFloatPair(unparsedBid)
if err != nil {
return
}
bids = append(bids, bitcoin.BuyOrder(price, amount))
}
for _, unparsedAsk := range unparsed.Asks {
var price, amount float64
price, amount, err = parseFloatPair(unparsedAsk)
if err != nil {
return
}
asks = append(asks, bitcoin.SellOrder(price, amount))
}
return
}
func (client *Client) OpenOrders() (orders bitcoin.OrderList, err error) {
var resp ordersResponse
params := client.createParams()
err = client.postRequest(API_ORDERS, params, &resp)
if err != nil {
return
}
for _, responseOrder := range resp {
var order bitcoin.Order
var price, amount float64
price, err = strconv.ParseFloat(responseOrder.Price, 64)
if err != nil {
return
}
amount, err = strconv.ParseFloat(responseOrder.Remaining_amount, 64)
if err != nil {
return
}
switch responseOrder.Side {
case "buy":
order = bitcoin.BuyOrder(price, amount)
case "sell":
order = bitcoin.SellOrder(price, amount)
}
order.Id = bitcoin.OrderId(fmt.Sprintf("%d", responseOrder.Id))
orders = append(orders, order)
}
return
}
func mapToOrder(result resultMap) (order bitcoin.Order) {
price := result.getFloat("price")
amount := result.getFloat("amount")
orderType := result.getInt("type")
if orderType == ORDER_BUY {
order = bitcoin.BuyOrder(price, amount)
} else {
order = bitcoin.SellOrder(price, amount)
}
order.Id = bitcoin.OrderId(fmt.Sprintf("%v", result.getInt("id")))
return
}
func (client Client) OrderBook() (
bids []bitcoin.Order, asks []bitcoin.Order, err error) {
var book orderBook
err = getRequest(API_DEPTH, &book)
if err != nil {
return
}
for _, pair := range book.Bids {
bids = append(bids, bitcoin.BuyOrder(pair[0], pair[1]))
}
for _, pair := range book.Asks {
asks = append(asks, bitcoin.SellOrder(pair[0], pair[1]))
}
return
}
func (client *Client) OpenOrders() (orders bitcoin.OrderList, err error) {
params := client.createParams()
params.Set("pair", "btc_usd")
var resp activeOrdersResponse
err = client.postRequest(API_ACTIVE_ORDERS, params, &resp)
if err != nil {
return
}
if resp.Success != 1 {
err = errors.New(resp.Error)
return
}
for id, activeOrder := range resp.Return {
var order bitcoin.Order
if activeOrder.Type == "buy" {
order = bitcoin.BuyOrder(activeOrder.Rate, activeOrder.Amount)
} else {
order = bitcoin.SellOrder(activeOrder.Rate, activeOrder.Amount)
}
order.Id = id
}
return
}
func (client *Client) OpenOrders() (orders bitcoin.OrderList, err error) {
params := client.createParams()
var resp openOrdersResponse
err = client.postRequest(API_OPEN_ORDERS, params, &resp)
if err != nil {
return
}
for id, order := range resp.Result.Open {
if order.Status != "open" || order.Descr.Ordertype != "limit" {
continue
}
var price, amount float64
price, err = strconv.ParseFloat(order.Descr.Price, 64)
if err != nil {
return
}
amount, err = strconv.ParseFloat(order.Vol, 64)
if err != nil {
return
}
if strings.Contains(order.Oflags, "viqc") {
amount = amount / price
}
if order.Descr.Type == "buy" {
o := bitcoin.BuyOrder(price, amount)
o.Id = id
orders = append(orders, o)
} else if order.Descr.Type == "sell" {
o := bitcoin.SellOrder(price, amount)
o.Id = id
orders = append(orders, o)
}
}
return
}
func NewBuyOrder(price, amount float64) *StatusOrder {
return &StatusOrder{bitcoin.BuyOrder(price, amount), ORDER_NEW}
}