Apply suggestions from code review

Co-authored-by: str4d <[email protected]>
zcash · Dec 19, 2023 · e85e415 · e85e415
1 parent 422c5e3
commit e85e415
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/src/builder.rs b/src/builder.rs
@@ -382,15 +382,14 @@ impl Builder {
             return Err(SpendError::SpendsDisabled);
         }
 
+        let spend = SpendInfo::new(fvk, note, merkle_path).ok_or(SpendError::FvkMismatch)?;
+
         // Consistency check: all anchors must be equal.
-        let cm = note.commitment();
-        let path_root = merkle_path.root(cm.into());
-        if path_root != anchor {
+        if !spend.has_matching_anchor(anchor) {
             return Err(SpendError::AnchorMismatch);
         }
 
-        self.spends
-            .push(SpendInfo::new(fvk, note, merkle_path).ok_or(SpendError::FvkMismatch)?);
+        self.spends.push(spend);
 
         Ok(())
     }