From 8c0e9b9a165ac67ec4aaa5e5cd16e4db9f6fe69a Mon Sep 17 00:00:00 2001
From: Simonas Kazlauskas <git@kazlauskas.me>
Date: Tue, 14 Jan 2025 15:39:58 +0200
Subject: [PATCH] chain: require that new_transactions are empty (#12630)

Based on top of https://github.com/near/nearcore/pull/12627.
---
 chain/chain/src/stateless_validation/chunk_validation.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/chain/chain/src/stateless_validation/chunk_validation.rs b/chain/chain/src/stateless_validation/chunk_validation.rs
index e908747986e..f4623d484ba 100644
--- a/chain/chain/src/stateless_validation/chunk_validation.rs
+++ b/chain/chain/src/stateless_validation/chunk_validation.rs
@@ -381,6 +381,11 @@ pub fn pre_validate_chunk_state_witness(
         RelaxedChunkValidation,
         current_protocol_version
     ) {
+        if !state_witness.new_transactions.is_empty() {
+            return Err(Error::InvalidChunkStateWitness(format!(
+                "Witness new_transactions must be empty",
+            )));
+        }
         if last_chunk_block.header().is_genesis() {
             vec![true; state_witness.transactions.len()]
         } else {