- uint32_t err = bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_err(ptr);
- PeerHandleError err_hu_conv = new PeerHandleError(null, err);
+ number err = bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_err(ptr);
+ const err_hu_conv: PeerHandleError = new PeerHandleError(null, err);