From 5b425c9bf3f4f6c2d1d1626f451096e13e571718 Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Fri, 31 May 2019 17:53:52 +1000
Subject: [PATCH] Switch runtime fork choice to optimized

---
 beacon_node/client/src/beacon_chain_types.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/beacon_node/client/src/beacon_chain_types.rs b/beacon_node/client/src/beacon_chain_types.rs
index 24ad93ad44..f84a7fdf65 100644
--- a/beacon_node/client/src/beacon_chain_types.rs
+++ b/beacon_node/client/src/beacon_chain_types.rs
@@ -1,5 +1,5 @@
 use beacon_chain::{
-    fork_choice::BitwiseLMDGhost,
+    fork_choice::OptimizedLMDGhost,
     slot_clock::SystemTimeSlotClock,
     store::{DiskStore, MemoryStore, Store},
     BeaconChain, BeaconChainTypes,
@@ -28,7 +28,7 @@ pub struct TestnetMemoryBeaconChainTypes;
 impl BeaconChainTypes for TestnetMemoryBeaconChainTypes {
     type Store = MemoryStore;
     type SlotClock = SystemTimeSlotClock;
-    type ForkChoice = BitwiseLMDGhost<Self::Store, Self::EthSpec>;
+    type ForkChoice = OptimizedLMDGhost<Self::Store, Self::EthSpec>;
     type EthSpec = LighthouseTestnetEthSpec;
 }
 
@@ -45,7 +45,7 @@ pub struct TestnetDiskBeaconChainTypes;
 impl BeaconChainTypes for TestnetDiskBeaconChainTypes {
     type Store = DiskStore;
     type SlotClock = SystemTimeSlotClock;
-    type ForkChoice = BitwiseLMDGhost<Self::Store, Self::EthSpec>;
+    type ForkChoice = OptimizedLMDGhost<Self::Store, Self::EthSpec>;
     type EthSpec = LighthouseTestnetEthSpec;
 }