check the same pruning point when checking the historical blocks

starcoinorg · Jan 27, 2025 · 323e42c · 323e42c
1 parent f2e126b
commit 323e42c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/flexidag/src/blockdag.rs b/flexidag/src/blockdag.rs
@@ -790,7 +790,9 @@ impl BlockDAG {
                 (true, false) => Ok(true),
                 (false, true) => Ok(false),
                 (false, false) => {
-                    if self.check_ancestor_of(header.pruning_point(), pruning_point)? {
+                    if header.pruning_point() == pruning_point {
+                        Ok(false)
+                    } else if self.check_ancestor_of(header.pruning_point(), pruning_point)? {
                         Ok(true)
                     } else {
                         Ok(false)