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修复币安价格播报的定时和自动撤回功能

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This commit is contained in:
wood chen 2024-09-18 03:10:55 +08:00
parent 5744e7e88f
commit 7463bada9a
1 changed files with 25 additions and 17 deletions
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42
service/binance.go
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@ -33,8 +33,12 @@ func init() {
symbols[i] = strings.ReplaceAll(s, "/", "")
}
// 初始化 singaporeTZ
singaporeTZ = time.FixedZone("Asia/Singapore", 8*60*60) // UTC+8
singaporeTZ, err = time.LoadLocation("Asia/Singapore")
if err != nil {
log.Printf("Error loading Singapore time zone: %v", err)
log.Println("Falling back to UTC+8")
singaporeTZ = time.FixedZone("Asia/Singapore", 8*60*60)
}
bot, err = tgbotapi.NewBotAPI(botToken)
if err != nil {
@ -59,7 +63,6 @@ type tickerInfo struct {
func getTickerInfo(symbol string) (tickerInfo, error) {
client := binance.NewClient("", "")
// 获取当前价格
ticker, err := client.NewListPricesService().Symbol(symbol).Do(context.Background())
if err != nil {
return tickerInfo{}, err
@ -67,13 +70,11 @@ func getTickerInfo(symbol string) (tickerInfo, error) {
if len(ticker) == 0 {
return tickerInfo{}, fmt.Errorf("no ticker found for symbol %s", symbol)
}
// 在 getTickerInfo 函数中
last, err := strconv.ParseFloat(ticker[0].Price, 64)
if err != nil {
return tickerInfo{}, err
}
// 获取24小时价格变化
stats, err := client.NewListPriceChangeStatsService().Symbol(symbol).Do(context.Background())
if err != nil {
return tickerInfo{}, err
@ -103,13 +104,7 @@ func formatChange(changePercent float64) string {
}
func sendPriceUpdate() {
var now time.Time
if singaporeTZ != nil {
now = time.Now().In(singaporeTZ)
} else {
now = time.Now().UTC()
log.Println("Warning: singaporeTZ is nil, using UTC")
}
now := time.Now().In(singaporeTZ)
message := fmt.Sprintf("市场更新 - %s (SGT)\n\n", now.Format("2006-01-02 15:04:05"))
for _, symbol := range symbols {
@ -147,11 +142,24 @@ func sendPriceUpdate() {
func RunBinance() {
log.Println("Starting Binance service...")
for {
log.Println("Sending price update...")
sendPriceUpdate()
log.Println("Waiting for next update...")
time.Sleep(1 * time.Hour)
sendPriceUpdate()
var scheduleNextUpdate func()
scheduleNextUpdate = func() {
now := time.Now().In(singaporeTZ)
nextHour := now.Add(time.Hour).Truncate(time.Hour)
duration := nextHour.Sub(now)
time.AfterFunc(duration, func() {
log.Println("Sending hourly price update...")
sendPriceUpdate()
scheduleNextUpdate()
})
}
scheduleNextUpdate()
// 保持主 goroutine 运行
select {}
}