@ -145,7 +145,7 @@ impl CommitmentTree {
self.left.is_some()
&& self.right.is_some()
&& self.parents.len() == depth - 1
&& self.parents.iter().fold(true, |acc, p| acc && p.is_some())
&& self.parents.iter().all(|p| p.is_some())
}
/// Adds a note to the tree. Returns an error if the tree is full.