diff --git a/rpcclient/nns/client.go b/rpcclient/nns/client.go
index 014cbda..b2cfa46 100644
--- a/rpcclient/nns/client.go
+++ b/rpcclient/nns/client.go
@@ -29,12 +29,6 @@ type AddRecordEvent struct {
 	Type *big.Int
 }
 
-// SetRecordEvent represents "SetRecord" event emitted by the contract.
-type SetRecordEvent struct {
-	Name string
-	Type *big.Int
-}
-
 // DeleteRecordsEvent represents "DeleteRecords" event emitted by the contract.
 type DeleteRecordsEvent struct {
 	Name string
@@ -516,73 +510,6 @@ func (e *AddRecordEvent) FromStackItem(item *stackitem.Array) error {
 	return nil
 }
 
-// SetRecordEventsFromApplicationLog retrieves a set of all emitted events
-// with "SetRecord" name from the provided [result.ApplicationLog].
-func SetRecordEventsFromApplicationLog(log *result.ApplicationLog) ([]*SetRecordEvent, error) {
-	if log == nil {
-		return nil, errors.New("nil application log")
-	}
-
-	var res []*SetRecordEvent
-	for i, ex := range log.Executions {
-		for j, e := range ex.Events {
-			if e.Name != "SetRecord" {
-				continue
-			}
-			event := new(SetRecordEvent)
-			err := event.FromStackItem(e.Item)
-			if err != nil {
-				return nil, fmt.Errorf("failed to deserialize SetRecordEvent from stackitem (execution #%d, event #%d): %w", i, j, err)
-			}
-			res = append(res, event)
-		}
-	}
-
-	return res, nil
-}
-
-// FromStackItem converts provided [stackitem.Array] to SetRecordEvent or
-// returns an error if it's not possible to do to so.
-func (e *SetRecordEvent) FromStackItem(item *stackitem.Array) error {
-	if item == nil {
-		return errors.New("nil item")
-	}
-	arr, ok := item.Value().([]stackitem.Item)
-	if !ok {
-		return errors.New("not an array")
-	}
-	if len(arr) != 2 {
-		return errors.New("wrong number of structure elements")
-	}
-
-	var (
-		index = -1
-		err   error
-	)
-	index++
-	e.Name, err = func(item stackitem.Item) (string, error) {
-		b, err := item.TryBytes()
-		if err != nil {
-			return "", err
-		}
-		if !utf8.Valid(b) {
-			return "", errors.New("not a UTF-8 string")
-		}
-		return string(b), nil
-	}(arr[index])
-	if err != nil {
-		return fmt.Errorf("field Name: %w", err)
-	}
-
-	index++
-	e.Type, err = arr[index].TryInteger()
-	if err != nil {
-		return fmt.Errorf("field Type: %w", err)
-	}
-
-	return nil
-}
-
 // DeleteRecordsEventsFromApplicationLog retrieves a set of all emitted events
 // with "DeleteRecords" name from the provided [result.ApplicationLog].
 func DeleteRecordsEventsFromApplicationLog(log *result.ApplicationLog) ([]*DeleteRecordsEvent, error) {