fcoin-go-sdk
FCoin Go SDK
Dependencies
| Name | Url | HEAD tested |
|---|---|---|
| websocket | https://github.com/gorilla/websocket | 5ed622c449da6d44c3c8329331ff47a9e5844f71 |
Usage
// Auth
t := time.Now().Unix() * 1000 // Unix time(milliseconds)
timeStr := strconv.FormatInt(t, 10)
api := fcoin.Authorize("key", "secret", timeStr)
// Usage
rsp, err := api.AccountsBalance()
if err != nil || rsp.Status != 0 {
// non-zero indicates API call failed
fmt.Printf(rsp.Msg)
}
fmt.Printf(rsp.Data)
// API with args
args := &CreateOrderArgs{
Symbol: symbol,
Side: side,
Type: t,
Price: price,
Amount: amount,
}
rsp, err := api.GetOrders(args)
Websocket Usage
Example:
// Initialize websocket client(market data only)
api := fcoin.Client{}
if err := api.InitWS(); err != nil {
//
}
rsp, err := api.WSPing()
// Subscribe to topic and receive(see ws_test.go)
api.WSSubscribe("message-id", "topic1", "topic2") // or more topics
// message-id can be a empty string
// api.WSSubscribe("", "topic3")
// subscription result will contain same "message-id" if the field is not empty
var rsp2 WSSubRsp
if err := api.ws.ReadJSON(&rsp2) {
// Suppose subscription result returns faster than data
rsp2.ID == "message-id"
}
Caution: websocket provides bi-directional communication, Ping() in example does not work when you are subscribing to topics because next message would not necessarily be Ping-Response from server.
Recommended: subscribe to expected topics, pass client to your own message dispatcher and enjoy data.