Reference.reachabilityFence(e);
if (ret >= 0 && ret <= 4096) { return null; }
Result_UpdateFeeDecodeErrorZ ret_hu_conv = Result_UpdateFeeDecodeErrorZ.constr_from_ptr(ret);
Reference.reachabilityFence(e);
if (ret >= 0 && ret <= 4096) { return null; }
Result_UpdateFeeDecodeErrorZ ret_hu_conv = Result_UpdateFeeDecodeErrorZ.constr_from_ptr(ret);