long ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_err(e == null ? 0 : e.ptr & ~1);
Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(e);
long ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_err(e == null ? 0 : e.ptr & ~1);
Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(e);