func NewDelegatorStartingInfo(previousPeriod uint64, stake sdk.Dec, height uint64) DelegatorStartingInfo {
	return DelegatorStartingInfo{
		PreviousPeriod: previousPeriod,
		Stake:          stake,
		Height:         height,
	}
}
create a new DelegatorStartingInfo
package types
import (
	sdk "github.com/Dipper-Labs/Dipper-Protocol/types"
)
type DelegatorStartingInfo struct {
	PreviousPeriod uint64  `json:"previous_period" yaml:"previous_period"`  
	Stake          sdk.Dec `json:"stake" yaml:"stake"`                      
	Height         uint64  `json:"creation_height" yaml:"creation_height"`  
}