Exemplo n.º 1
0
// InitializeKeyspace sets the ipns record for the given key to
// point to an empty directory.
// TODO: this doesnt feel like it belongs here
func InitializeKeyspace(ctx context.Context, ds dag.DAGService, pub Publisher, pins pin.Pinner, key ci.PrivKey) error {
	emptyDir := &dag.Node{Data: ft.FolderPBData()}
	nodek, err := ds.Add(emptyDir)
	if err != nil {
		return err
	}

	// pin recursively because this might already be pinned
	// and doing a direct pin would throw an error in that case
	err = pins.Pin(ctx, emptyDir, true)
	if err != nil {
		return err
	}

	err = pins.Flush()
	if err != nil {
		return err
	}

	err = pub.Publish(ctx, key, path.FromKey(nodek))
	if err != nil {
		return err
	}

	return nil
}