From b6d8db3f72badbd0913e81ee22f860dedace3da4 Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Wed, 15 May 2019 07:55:03 +1000
Subject: [PATCH] Add serde transparent flag to fixed_len_vec

---
 eth2/utils/fixed_len_vec/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eth2/utils/fixed_len_vec/src/lib.rs b/eth2/utils/fixed_len_vec/src/lib.rs
index 2976ee4e4..55cd44d89 100644
--- a/eth2/utils/fixed_len_vec/src/lib.rs
+++ b/eth2/utils/fixed_len_vec/src/lib.rs
@@ -9,6 +9,7 @@ pub use typenum;
 mod impls;
 
 #[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(transparent)]
 pub struct FixedLenVec<T, N> {
     vec: Vec<T>,
     _phantom: PhantomData<N>,