kucoin: implement all ticker and get ticker api

This commit is contained in:
c9s 2021-12-11 01:03:17 +08:00
parent 50b79cb742
commit 18653aca7e
3 changed files with 168 additions and 3 deletions

View File

@ -20,6 +20,7 @@ func init() {
rootCmd.AddCommand(accountsCmd) rootCmd.AddCommand(accountsCmd)
rootCmd.AddCommand(subAccountsCmd) rootCmd.AddCommand(subAccountsCmd)
rootCmd.AddCommand(symbolsCmd) rootCmd.AddCommand(symbolsCmd)
rootCmd.AddCommand(tickersCmd)
} }
var rootCmd = &cobra.Command{ var rootCmd = &cobra.Command{

View File

@ -0,0 +1,35 @@
package main
import (
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
var tickersCmd = &cobra.Command{
Use: "tickers",
// SilenceUsage is an option to silence usage when an error occurs.
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
allTickers, err := client.MarketDataService.ListTickers()
if err != nil {
return err
}
logrus.Infof("allTickers: %+v", allTickers)
return nil
}
ticker, err := client.MarketDataService.GetTicker(args[0])
if err != nil {
return err
}
logrus.Infof("ticker: %+v", ticker)
return nil
},
}

View File

@ -4,6 +4,7 @@ import (
"net/url" "net/url"
"github.com/c9s/bbgo/pkg/fixedpoint" "github.com/c9s/bbgo/pkg/fixedpoint"
"github.com/c9s/bbgo/pkg/types"
"github.com/pkg/errors" "github.com/pkg/errors"
) )
@ -37,7 +38,7 @@ func (s *MarketDataService) ListSymbols(market ...string) ([]Symbol, error) {
return nil, errors.New("symbols api only supports one market parameter") return nil, errors.New("symbols api only supports one market parameter")
} }
req, err := s.client.newRequest("GET", "/api/v1/symbols", nil, nil) req, err := s.client.newRequest("GET", "/api/v1/symbols", params, nil)
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -48,8 +49,8 @@ func (s *MarketDataService) ListSymbols(market ...string) ([]Symbol, error) {
} }
var apiResponse struct { var apiResponse struct {
Code string `json:"code"` Code string `json:"code"`
Message string `json:"msg"` Message string `json:"msg"`
Data []Symbol `json:"data"` Data []Symbol `json:"data"`
} }
@ -59,3 +60,131 @@ func (s *MarketDataService) ListSymbols(market ...string) ([]Symbol, error) {
return apiResponse.Data, nil return apiResponse.Data, nil
} }
/*
//Get Ticker
{
"sequence": "1550467636704",
"bestAsk": "0.03715004",
"size": "0.17",
"price": "0.03715005",
"bestBidSize": "3.803",
"bestBid": "0.03710768",
"bestAskSize": "1.788",
"time": 1550653727731
}
*/
type Ticker struct {
Sequence string `json:"sequence"`
Size fixedpoint.Value `json:"size"`
Price fixedpoint.Value `json:"price"`
BestAsk fixedpoint.Value `json:"bestAsk"`
BestBid fixedpoint.Value `json:"bestBid"`
BestBidSize fixedpoint.Value `json:"bestBidSize"`
Time types.MillisecondTimestamp `json:"time"`
}
func (s *MarketDataService) GetTicker(symbol string) (*Ticker, error) {
var params = url.Values{}
params["symbol"] = []string{symbol}
req, err := s.client.newRequest("GET", "/api/v1/market/orderbook/level1", params, nil)
if err != nil {
return nil, err
}
response, err := s.client.sendRequest(req)
if err != nil {
return nil, err
}
var apiResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data *Ticker `json:"data"`
}
if err := response.DecodeJSON(&apiResponse); err != nil {
return nil, err
}
return apiResponse.Data, nil
}
/*
{
"time":1602832092060,
"ticker":[
{
"symbol": "BTC-USDT", // symbol
"symbolName":"BTC-USDT", // Name of trading pairs, it would change after renaming
"buy": "11328.9", // bestAsk
"sell": "11329", // bestBid
"changeRate": "-0.0055", // 24h change rate
"changePrice": "-63.6", // 24h change price
"high": "11610", // 24h highest price
"low": "11200", // 24h lowest price
"vol": "2282.70993217", // 24h volumethe aggregated trading volume in BTC
"volValue": "25984946.157790431", // 24h total, the trading volume in quote currency of last 24 hours
"last": "11328.9", // last price
"averagePrice": "11360.66065903", // 24h average transaction price yesterday
"takerFeeRate": "0.001", // Basic Taker Fee
"makerFeeRate": "0.001", // Basic Maker Fee
"takerCoefficient": "1", // Taker Fee Coefficient
"makerCoefficient": "1" // Maker Fee Coefficient
}
]
}
*/
type Ticker24H struct {
Symbol string `json:"symbol"`
Name string `json:"symbolName"`
Buy fixedpoint.Value `json:"buy"`
Sell fixedpoint.Value `json:"sell"`
ChangeRate fixedpoint.Value `json:"changeRate"`
ChangePrice fixedpoint.Value `json:"changePrice"`
High fixedpoint.Value `json:"high"`
Low fixedpoint.Value `json:"low"`
Last fixedpoint.Value `json:"last"`
AveragePrice fixedpoint.Value `json:"averagePrice"`
Volume fixedpoint.Value `json:"vol"` // base volume
VolumeValue fixedpoint.Value `json:"volValue"` // quote volume
TakerFeeRate fixedpoint.Value `json:"takerFeeRate"`
MakerFeeRate fixedpoint.Value `json:"makerFeeRate"`
TakerCoefficient fixedpoint.Value `json:"takerCoefficient"`
MakerCoefficient fixedpoint.Value `json:"makerCoefficient"`
}
type AllTickers struct {
Time types.MillisecondTimestamp `json:"time"`
Ticker []Ticker24H `json:"ticker"`
}
func (s *MarketDataService) ListTickers() (*AllTickers, error) {
req, err := s.client.newRequest("GET", "/api/v1/market/allTickers", nil, nil)
if err != nil {
return nil, err
}
response, err := s.client.sendRequest(req)
if err != nil {
return nil, err
}
var apiResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data *AllTickers `json:"data"`
}
if err := response.DecodeJSON(&apiResponse); err != nil {
return nil, err
}
return apiResponse.Data, nil
}