client: ensure executed block does not get pruned if head=final FCU (#…

…3153) Co-authored-by: Holger Drewes <Holger.Drewes@gmail.com>
ethereumjs · Feb 20, 2024 · 5fb1cef · 5fb1cef
1 parent c0d5fc8
commit 5fb1cef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/client/src/rpc/modules/engine.ts b/packages/client/src/rpc/modules/engine.ts
@@ -237,7 +237,7 @@ const pruneCachedBlocks = (chain: Chain, chainCache: ChainCache) => {
         vm.header.number < finalized.header.number ? vm.header.number : finalized.header.number
       for (const blockHash of executedBlocks.keys()) {
         const block = executedBlocks.get(blockHash)
-        if (block !== undefined && block.header.number <= pruneExecutedBlocksTill) {
+        if (block !== undefined && block.header.number < pruneExecutedBlocksTill) {
           executedBlocks.delete(blockHash)
         }
       }