forked from judezhu/krakenapi-go
/
pairs.go
86 lines (71 loc) · 2.5 KB
/
pairs.go
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// MIT License
//
// Copyright (c) 2019 Cranky Kernel
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
package krakenapi
import "strings"
var restPairMap map[string]string
var websocketPairMap map[string]string
func init() {
initRestPairs()
initWebSocketPairs()
}
func initRestPairs() {
restPairMap = make(map[string]string)
restPairMap["XBTUSD"] = "XXBTZUSD"
restPairMap["BTCUSD"] = "XXBTZUSD"
restPairMap["XLMUSD"] = "XXLMZUSD"
restPairMap["XLMBTC"] = "XXLMXXBT"
restPairMap["XLMXBT"] = "XXLMXXBT"
restPairMap["DASHUSD"] = "XDASHZUSD"
restPairMap["DASHXBT"] = "XDASHXXBT"
restPairMap["XMRUSD"] = "XXMRZUSD"
restPairMap["XMRXBT"] = "XXMRXXBT"
restPairMap["LTCXBT"] = "XLTCXXBT"
restPairMap["LTCBTC"] = "XLTCXXBT"
restPairMap["LTCUSD"] = "XLTCZUSD"
}
func initWebSocketPairs() {
websocketPairMap = make(map[string]string)
websocketPairMap["BTCUSD"] = "XBT/USD"
websocketPairMap["XMRUSD"] = "XMR/USD"
websocketPairMap["DASHUSD"] = "DASH/USD"
websocketPairMap["LTCXBT"] = "LTC/XBT"
websocketPairMap["LTCBTC"] = "LTC/XBT"
}
// Given a common pair naming, return the Kraken format for the REST API.
func RestPair(input string) string {
pair := strings.Replace(input, "/", "", 1)
restPair, ok := restPairMap[pair]
if ok {
return restPair
}
return input
}
// Given a common pair naming, return the Kraken format for websockets.
func WebSocketPair(input string) string {
pair := strings.Replace(input, "/", "", 1)
wsPair, ok := websocketPairMap[pair]
if ok {
return wsPair
}
return input
}