fn verify_padding_node()

in src/node_template.rs [363:369]


    fn verify_padding_node(
        node: &<Self as ProofExtractable>::ProofNode,
        _proof: &Self::PaddingProof,
        _idx: &TreeIndex,
    ) -> bool {
        *node == MTreeNodeSmt::new(vec![0u8; D::output_size()])
    }