Method get_external

atomic-core/src/pristine/txn/write/graph.rs:8–18

(&self, id: NodeId)

    type Adj = AdjIterator;

    fn get_external(&self, id: NodeId) -> PristineResult<Option<Hash>> {
        let table = self.txn.open_table(EXTERNAL)?;
        let result = table.get(id.get())?;
        match result {
            Some(value) => {
                let bytes: &[u8; 32] = value.value();
                Ok(Some(Hash::from_bytes(*bytes)))
            }
            None => Ok(None),
        }
    }

    fn get_internal(&self, hash: &Hash) -> PristineResult<Option<NodeId>> {
        let table = self.txn.open_table(INTERNAL)?;