bbgo_origin/pkg/util/time.go

24 lines
530 B
Go

package util
import (
"math/rand"
"time"
)
func MillisecondsJitter(d time.Duration, jitterInMilliseconds int) time.Duration {
n := rand.Intn(jitterInMilliseconds)
return d + time.Duration(n)*time.Millisecond
}
func BeginningOfTheDay(t time.Time) time.Time {
year, month, day := t.Date()
return time.Date(year, month, day, 0, 0, 0, 0, t.Location())
}
func Over24Hours(since time.Time) bool {
return time.Since(since) >= 24 * time.Hour
}
func UnixMilli() int64 {
return time.Now().UnixNano() / int64(time.Millisecond)
}