/// Get a blank leaf node (which is equal to one, since that is the smallest point not on the
/// JubJub curve.)
Get a blank leaf node (which is equal to one, since that is the smallest point not on the
JubJub curve.)
Get a blank leaf node ( which is equal to one since that is the smallest point not on the JubJub curve . )
fn blank_leaf() -> Self {
        Self {
            value: Scalar::one().to_repr(),
        }
    }
fn blank_leaf ( ) -> Self { Self { value : Scalar :: one ( ) . to_repr ( ) , } }
Get a blank leaf node (which is equal to one, since that is the smallest point not on the
JubJub curve.)
Get a blank leaf node ( which is equal to one since that is the smallest point not on the JubJub curve . )