fix(store/v2): iavl/v2 reverse iterator (cosmos#22699)

Co-authored-by: Marko <[email protected]>
DongLieu · Dec 1, 2024 · 40430fe · 40430fe
1 parent 26afbaf
commit 40430fe
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/store/v2/commitment/iavlv2/tree.go b/store/v2/commitment/iavlv2/tree.go
@@ -113,7 +113,11 @@ func (t *Tree) Iterator(version uint64, start, end []byte, ascending bool) (core
 	if int64(version) != t.tree.Version() {
 		return nil, fmt.Errorf("loading past version not yet supported")
 	}
-	return t.tree.Iterator(start, end, ascending)
+	if ascending {
+		return t.tree.Iterator(start, end, false)
+	} else {
+		return t.tree.ReverseIterator(start, end)
+	}
 }
 
 func (t *Tree) Export(version uint64) (commitment.Exporter, error) {