From 4b4c24e335bb81c6c98cac5200dcff7b75a6064b Mon Sep 17 00:00:00 2001
From: Emilia Hane <emiliaha95@gmail.com>
Date: Sun, 8 Jan 2023 21:07:28 +0100
Subject: [PATCH] Remove inaccurate guess for db index

---
 beacon_node/store/src/hot_cold_store.rs | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/beacon_node/store/src/hot_cold_store.rs b/beacon_node/store/src/hot_cold_store.rs
index c6a276e9c3e..70aa368ad0c 100644
--- a/beacon_node/store/src/hot_cold_store.rs
+++ b/beacon_node/store/src/hot_cold_store.rs
@@ -94,7 +94,7 @@ pub enum HotColdDBError {
     MissingHotStateSummary(Hash256),
     MissingEpochBoundaryState(Hash256),
     MissingSplitState(Hash256, Slot),
-    MissingStateToPruneBlobs(Hash256, Slot),
+    MissingStateToPruneBlobs(Hash256),
     MissingExecutionPayload(Hash256),
     MissingFullBlockExecutionPayloadPruned(Hash256, Slot),
     MissingAnchorInfo,
@@ -1710,15 +1710,9 @@ impl<E: EthSpec, Hot: ItemStore<E>, Cold: ItemStore<E>> HotColdDB<E, Hot, Cold>
         }
 
         // Load the state from which to prune blobs so we can backtrack.
-        let erase_state = self
-            .get_state(
-                &data_availability_breakpoint,
-                Some(blob_info.last_pruned_epoch.end_slot(E::slots_per_epoch())),
-            )?
-            .ok_or(HotColdDBError::MissingStateToPruneBlobs(
-                data_availability_breakpoint,
-                blob_info.oldest_blob_slot,
-            ))?;
+        let erase_state = self.get_state(&data_availability_breakpoint, None)?.ok_or(
+            HotColdDBError::MissingStateToPruneBlobs(data_availability_breakpoint),
+        )?;
 
         // The data availability breakpoint is set at the start of an epoch indicating the epoch
         // before can be pruned.