- long err = bindings.LDKCResult_PaymentIdPaymentErrorZ_get_err(ptr);
- PaymentError err_hu_conv = PaymentError.constr_from_ptr(err);
- err_hu_conv.ptrs_to.add(this);
+ long err = bindings.CResult_PaymentIdPaymentErrorZ_get_err(ptr);
+ org.ldk.structs.PaymentError err_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(err);
+ if (err_hu_conv != null) { err_hu_conv.ptrs_to.add(this); };