if conn == nil {
		return nil
	}

	_, err := reloadSiteReplicationConfigRPC.Call(ctx, conn, grid.NewMSS())
	return err
}

// VerifyBinary - sends verify binary message to remote peers.
func (client *peerRESTClient) VerifyBinary(ctx context.Context, u *url.URL, sha256Sum []byte, releaseInfo string, reader io.Reader) error {
	values := make(url.Values)
	values.Set(peerRESTURL, u.String())

		err := embedFileInZip(zipWriter, fmt.Sprintf("profile-%s-%s", thisAddr, typ), data, 0o600)
		internalLogIf(ctx, err)
	}

	return
}

// VerifyBinary - asks remote peers to verify the checksum
func (sys *NotificationSys) VerifyBinary(ctx context.Context, u *url.URL, sha256Sum []byte, releaseInfo string, bin []byte) []NotificationPeerErr {
	// FIXME: network calls made in this manner such as one goroutine per node,

	return bc.Bytes(), b.Bytes(), nil
}

const (
	// Update this whenever the official minisign pubkey is rotated.
	defaultMinisignPubkey = "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav"
)

func verifyBinary(u *url.URL, sha256Sum []byte, releaseInfo, mode string, reader io.Reader) (err error) {
	if !updateInProgress.CompareAndSwap(0, 1) {
		return errors.New("update already in progress")
	}
	defer updateInProgress.Store(0)