Function checkDepth

internal/invoke/utils.go:11–16

checkDepth validates that the request has sufficient depth for permission checks

(request *base.PermissionCheckRequest)

// checkDepth validates that the request has sufficient depth for permission checks
func checkDepth(request *base.PermissionCheckRequest) error {
	if atomic.LoadInt32(&request.GetMetadata().Depth) < 0 { // Check depth is not negative
		return errors.New(base.ErrorCode_ERROR_CODE_DEPTH_NOT_ENOUGH.String())
	}
	return nil
}