From 0b299fcbe0f9c690c674eba95fbd37e6c3cb5722 Mon Sep 17 00:00:00 2001
From: acolytec3 <17355484+acolytec3@users.noreply.github.com>
Date: Wed, 3 May 2023 08:42:39 -0400
Subject: [PATCH] Fix empty withdrawals logic pt 2

---
 packages/blockchain/src/db/manager.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/blockchain/src/db/manager.ts b/packages/blockchain/src/db/manager.ts
index 1ff20b2e33..9da7d93cc6 100644
--- a/packages/blockchain/src/db/manager.ts
+++ b/packages/blockchain/src/db/manager.ts
@@ -115,8 +115,11 @@ export class DBManager {
       // If this block had empty withdrawals push an empty array in body
       if (header.withdrawalsRoot !== undefined) {
         // Do extra validations for withdrawal before assuming empty withdrawals
-        if (!equalsBytes(header.withdrawalsRoot, KECCAK256_RLP)) {
-          throw new Error('withdrawals root shoot be equal to hash of null')
+        if (
+          !equalsBytes(header.withdrawalsRoot, KECCAK256_RLP) &&
+          (body.length !== 3 || body[2]?.length === 0)
+        ) {
+          throw new Error('withdrawals root shoot be equal to hash of null when no withdrawals')
         }
         if (body.length !== 3) body.push([])
       }