From 466eb0420fefd299c6e68e0447d6f124b794afd9 Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Sat, 23 Nov 2019 13:13:29 +1100
Subject: [PATCH] Fix warnings

---
 eth2/utils/deposit_contract/src/lib.rs              | 2 +-
 eth2/utils/slot_clock/src/system_time_slot_clock.rs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/eth2/utils/deposit_contract/src/lib.rs b/eth2/utils/deposit_contract/src/lib.rs
index c0bfef7dca..c4f2f1ef68 100644
--- a/eth2/utils/deposit_contract/src/lib.rs
+++ b/eth2/utils/deposit_contract/src/lib.rs
@@ -1,6 +1,6 @@
 use ethabi::{Contract, Token};
 use ssz::Encode;
-use types::{DepositData, SecretKey};
+use types::DepositData;
 
 pub use ethabi::Error;
 
diff --git a/eth2/utils/slot_clock/src/system_time_slot_clock.rs b/eth2/utils/slot_clock/src/system_time_slot_clock.rs
index 600a419bd2..5e41515284 100644
--- a/eth2/utils/slot_clock/src/system_time_slot_clock.rs
+++ b/eth2/utils/slot_clock/src/system_time_slot_clock.rs
@@ -74,14 +74,14 @@ impl SlotClock for SystemTimeSlotClock {
             genesis + slot * self.slot_duration
         };
 
-        let slot = self
+        let epoch_start_slot = self
             .now()
             .map(|slot| slot.epoch(slots_per_epoch))
             .map(|epoch| (epoch + 1).start_slot(slots_per_epoch))?;
 
         if now >= genesis {
             Some(
-                slot_start(self.now()? + 1)
+                slot_start(epoch_start_slot)
                     .checked_sub(now)
                     .expect("The next epoch cannot start before now"),
             )