[State Sync] Handle crashes during state sync bootstrapping.

leipurr · Mar 23, 2022 · ee6b287 · ee6b287
1 parent c60f2c3
commit ee6b287
Showing 1 changed file with 1 addition and 8 deletions.
diff --git a/state-sync/state-sync-v2/state-sync-driver/src/bootstrapper.rs b/state-sync/state-sync-v2/state-sync-driver/src/bootstrapper.rs
@@ -407,19 +407,12 @@ impl<StorageSyncer: StorageSynchronizerInterface + Clone> Bootstrapper<StorageSy
         let highest_known_ledger_version = highest_known_ledger_info.ledger_info().version();
 
         // Check if we've already fetched the required data for bootstrapping
-        if highest_synced_version == highest_known_ledger_version
+        if highest_synced_version >= highest_known_ledger_version
             || self.account_state_syncer.is_sync_complete
         {
             return self.bootstrapping_complete();
         }
 
-        // Verify we haven't synced beyond the highest ledger info
-        if highest_synced_version > highest_known_ledger_version {
-            unreachable!(
-                "Synced beyond the highest ledger info! Synced version: {:?}, highest ledger version: {:?}", highest_synced_version, highest_known_ledger_version
-            );
-        }
-
         // Bootstrap according to the mode
         if self.driver_configuration.config.bootstrapping_mode
             == BootstrappingMode::DownloadLatestAccountStates