From 08ca9504aab46a850ae0de31bf4dcf7ffdcaf9da Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Thu, 5 Mar 2020 10:35:39 +1100
Subject: [PATCH] Fix compile issue (#893)

---
 beacon_node/beacon_chain/tests/attestation_production.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/beacon_node/beacon_chain/tests/attestation_production.rs b/beacon_node/beacon_chain/tests/attestation_production.rs
index 7d1cc62eb..15fece863 100644
--- a/beacon_node/beacon_chain/tests/attestation_production.rs
+++ b/beacon_node/beacon_chain/tests/attestation_production.rs
@@ -8,7 +8,7 @@ use beacon_chain::{
     StateSkipConfig,
 };
 use tree_hash::TreeHash;
-use types::{AggregateSignature, EthSpec, Hash256, Keypair, MainnetEthSpec, RelativeEpoch, Slot};
+use types::{AggregateSignature, EthSpec, Keypair, MainnetEthSpec, RelativeEpoch, Slot};
 
 pub const VALIDATOR_COUNT: usize = 16;
 
@@ -63,7 +63,7 @@ fn produces_attestations() {
             .block_at_slot(block_slot)
             .expect("should get block")
             .expect("block should not be skipped");
-        let block_root = Hash256::from_slice(&block.message.tree_hash_root());
+        let block_root = block.message.tree_hash_root();
 
         let epoch_boundary_slot = state
             .current_epoch()