storage

type GetOperatorData = func(index uint64) (*OperatorData, bool, error)

type OperatorData struct {
	Index        uint64         `json:"index"`
	PublicKey    string         `json:"publicKey"`
	Name         string         `json:"name"`
	OwnerAddress common.Address `json:"ownerAddress"`
}

type OperatorsCollection interface {
	GetOperatorDataByPubKey(operatorPubKey string) (*OperatorData, bool, error)
	GetOperatorData(index uint64) (*OperatorData, bool, error)
	SaveOperatorData(operatorData *OperatorData) error
	DeleteOperatorData(index uint64) error
	ListOperators(from uint64, to uint64) ([]OperatorData, error)
	GetOperatorsPrefix() []byte
}