v1.17: Fix non-determinism in account_hash_ignore_slot on genesis (ba…

…ckport of #33692) (#33720)

Fix non-determinism in account_hash_ignore_slot on genesis (#33692)

(cherry picked from commit 69495f4)

Co-authored-by: Jeff Washington (jwash) <jeff.washington@solana.com>

runtime/src/bank.rs

@@ -3841,6 +3841,16 @@ impl Bank {
         // Bootstrap validator collects fees until `new_from_parent` is called.
         self.fee_rate_governor = genesis_config.fee_rate_governor.clone();
 
+        // Make sure to activate the account_hash_ignore_slot feature
+        // before calculating any account hashes.
+        if genesis_config
+            .accounts
+            .iter()
+            .any(|(pubkey, _)| pubkey == &feature_set::account_hash_ignore_slot::id())
+        {
+            self.activate_feature(&feature_set::account_hash_ignore_slot::id());
+        }
+
         for (pubkey, account) in genesis_config.accounts.iter() {
             assert!(
                 self.get_account(pubkey).is_none(),