From 8873ba6bdb4044088123049ef327e6123088bb26 Mon Sep 17 00:00:00 2001
From: Charles Crain <craincharles@gmail.com>
Date: Fri, 25 Oct 2024 06:43:26 -0400
Subject: [PATCH] Update Types.hs (#142)

---
 packages/ethereum/src/Network/Ethereum/Api/Types.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/ethereum/src/Network/Ethereum/Api/Types.hs b/packages/ethereum/src/Network/Ethereum/Api/Types.hs
index 25b173af..15cdcb22 100644
--- a/packages/ethereum/src/Network/Ethereum/Api/Types.hs
+++ b/packages/ethereum/src/Network/Ethereum/Api/Types.hs
@@ -279,7 +279,7 @@ data BlockT tx = Block
     -- ^ DATA, 20 Bytes - the address of the beneficiary to whom the mining rewards were given.
     , blockDifficulty       :: !Quantity
     -- ^ QUANTITY - integer of the difficulty for this block.
-    , blockTotalDifficulty  :: !Quantity
+    , blockTotalDifficulty  :: !(Maybe Quantity)
     -- ^ QUANTITY - integer of the total difficulty of the chain until this block.
     , blockExtraData        :: !HexString
     -- ^ DATA - the "extra data" field of this block.