forked from adshao/go-binance
/
ticker_service.go
148 lines (134 loc) · 3.55 KB
/
ticker_service.go
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package binance
import (
"context"
"encoding/json"
)
// ListBookTickersService list all book tickers
type ListBookTickersService struct {
c *Client
}
// Do send request
func (s *ListBookTickersService) Do(ctx context.Context, opts ...RequestOption) (res []*BookTicker, err error) {
r := &request{
method: "GET",
endpoint: "/api/v3/ticker/bookTicker",
}
data, err := s.c.callAPI(ctx, r, opts...)
if err != nil {
return []*BookTicker{}, err
}
res = make([]*BookTicker, 0)
err = json.Unmarshal(data, &res)
if err != nil {
return []*BookTicker{}, err
}
return res, nil
}
// BookTickerService list symbol's book ticker
type BookTickerService struct {
c *Client
symbol string
}
// Symbol set symbol
func (s *BookTickerService) Symbol(symbol string) *BookTickerService {
s.symbol = symbol
return s
}
// Do send request
func (s *BookTickerService) Do(ctx context.Context, opts ...RequestOption) (res *BookTicker, err error) {
r := &request{
method: "GET",
endpoint: "/api/v3/ticker/bookTicker",
}
r.setParam("symbol", s.symbol)
data, err := s.c.callAPI(ctx, r, opts...)
if err != nil {
return nil, err
}
res = new(BookTicker)
err = json.Unmarshal(data, &res)
if err != nil {
return nil, err
}
return res, nil
}
// BookTicker define book ticker info
type BookTicker struct {
Symbol string `json:"symbol"`
BidPrice string `json:"bidPrice"`
BidQuantity string `json:"bidQty"`
AskPrice string `json:"askPrice"`
AskQuantity string `json:"askQty"`
}
// ListPricesService list all ticker prices
type ListPricesService struct {
c *Client
}
// Do send request
func (s *ListPricesService) Do(ctx context.Context, result interface{}, opts ...RequestOption) (err error) {
r := &request{
method: "GET",
endpoint: "/api/v3/ticker/price",
}
data, err := s.c.callAPI(ctx, r, opts...)
if err != nil {
return
}
err = json.Unmarshal(data, result)
if err != nil {
return
}
return
}
// SymbolPrice define symbol and price pair
type SymbolPrice struct {
Symbol string `json:"symbol"`
Price string `json:"price"`
}
// PriceChangeStatsService show stats of price change in last 24 hours
type PriceChangeStatsService struct {
c *Client
symbol string
}
// Symbol set symbol
func (s *PriceChangeStatsService) Symbol(symbol string) *PriceChangeStatsService {
s.symbol = symbol
return s
}
// Do send request
func (s *PriceChangeStatsService) Do(ctx context.Context, opts ...RequestOption) (res *PriceChangeStats, err error) {
r := &request{
method: "GET",
endpoint: "/api/v1/ticker/24hr",
}
r.setParam("symbol", s.symbol)
data, err := s.c.callAPI(ctx, r, opts...)
if err != nil {
return res, err
}
res = new(PriceChangeStats)
err = json.Unmarshal(data, res)
if err != nil {
return nil, err
}
return res, nil
}
// PriceChangeStats define price change stats
type PriceChangeStats struct {
PriceChange string `json:"priceChange"`
PriceChangePercent string `json:"priceChangePercent"`
WeightedAvgPrice string `json:"weightedAvgPrice"`
PrevClosePrice string `json:"prevClosePrice"`
LastPrice string `json:"lastPrice"`
BidPrice string `json:"bidPrice"`
AskPrice string `json:"askPrice"`
OpenPrice string `json:"openPrice"`
HighPrice string `json:"highPrice"`
LowPrice string `json:"lowPrice"`
Volume string `json:"volume"`
OpenTime int64 `json:"openTime"`
CloseTime int64 `json:"closeTime"`
FristID int64 `json:"firstId"`
LastID int64 `json:"lastId"`
Count int64 `json:"count"`
}