fn serialize()

in src/proof.rs [226:243]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    fn serialize(&self) -> Vec<u8> {
        // If the index list is empty, return empty vector.
        if self.indexes.is_empty() {
            return Vec::<u8>::new();
        }

        let mut bytes: Vec<u8> = Vec::new();
        bytes.append(&mut usize_to_bytes(self.indexes.len(), BATCH_NUM_BYTE_NUM)); // Encode the batch_num.
        bytes.append(&mut TreeIndex::serialize(&self.indexes)); // Encode the tree indexes.
        bytes.append(&mut usize_to_bytes(
            self.siblings.len(),
            SIBLING_NUM_BYTE_NUM,
        )); // Encode the sibling_num.
        for item in &self.siblings {
            bytes.append(&mut V::ProofNode::serialize(&item)); // Encode the siblings.
        }
        bytes
    }