From 90014b3c8f8e2d8e9440cb2be63ae7f0c53f6a1d Mon Sep 17 00:00:00 2001
From: Tuyen Nguyen <vutuyen2636@gmail.com>
Date: Fri, 29 Dec 2023 15:03:08 +0700
Subject: [PATCH] chore: fix lint

---
 packages/state-transition/test/unit/cachedBeaconState.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/state-transition/test/unit/cachedBeaconState.test.ts b/packages/state-transition/test/unit/cachedBeaconState.test.ts
index 14341dcb2c51..cd32776d1045 100644
--- a/packages/state-transition/test/unit/cachedBeaconState.test.ts
+++ b/packages/state-transition/test/unit/cachedBeaconState.test.ts
@@ -133,7 +133,7 @@ describe("CachedBeaconState", () => {
         const newStateBytes = newCachedState.serialize();
         expect(newStateBytes).toEqual(stateBytes);
         expect(newCachedState.hashTreeRoot()).toEqual(state.hashTreeRoot());
-        const shufflingGetter = (shufflingEpoch: Epoch, dependentRoot: RootHex) => {
+        const shufflingGetter = (shufflingEpoch: Epoch, dependentRoot: RootHex): EpochShuffling | null => {
           if (
             shufflingEpoch === seedState.epochCtx.epoch - 1 &&
             dependentRoot === getShufflingDecisionBlock(seedState, shufflingEpoch)