* A set of keys that were HKDF-expanded from an initial call to
* [`NodeSigner::get_inbound_payment_key_material`].
*
- * [`NodeSigner::get_inbound_payment_key_material`]: crate::chain::keysinterface::NodeSigner::get_inbound_payment_key_material
+ * [`NodeSigner::get_inbound_payment_key_material`]: crate::sign::NodeSigner::get_inbound_payment_key_material
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class ExpandedKey extends CommonBase {