fixes

Author: julienrbrt

pkg/cmd/run_node.go

@@ -137,7 +137,7 @@ func StartNode(
 
 	// sanity check for based sequencer
 	if nodeConfig.Node.BasedSequencer && genesis.DAStartHeight == 0 {
-		return fmt.Errorf("A based sequencer requires DAStartHeight to be set in genesis. This value should be identical for all nodes of the chain.")
+		return fmt.Errorf("A based sequencer requires DAStartHeight to be set in genesis. This value should be identical for all nodes of the chain")
 	}
 
 	metrics := node.DefaultMetricsProvider(nodeConfig.Instrumentation)

sequencers/single/sequencer.go

@@ -86,7 +86,7 @@ func NewSequencer(
 
 	// Load checkpoint from DB, or initialize if none exists
 	checkpoint, err := s.checkpointStore.Load(loadCtx)
-	if err != nil && errors.Is(err, seqcommon.ErrCheckpointNotFound) {
+	if err != nil && !errors.Is(err, seqcommon.ErrCheckpointNotFound) {
 		return nil, fmt.Errorf("failed to load checkpoint from DB: %w", err)
 	} else {
 		s.checkpoint = checkpoint