Method load_unhashed

atomic-repository/src/redb_change_store/queries.rs:226–241

Load the unhashed data for a change (if any). Returns `None` if no unhashed data is stored.

(&self, hash: &[u8; 32])

    ///
    /// Returns `None` if no unhashed data is stored.
    pub fn load_unhashed(&self, hash: &[u8; 32]) -> RedbStoreResult<Option<serde_json::Value>> {
        let txn = self.db().begin_read()?;
        let table = txn.open_table(tables::CHANGE_UNHASHED)?;

        match table.get(hash)? {
            Some(value) => {
                let compressed = value.value();
                let decompressed = zstd::decode_all(compressed).map_err(|e| {
                    RedbStoreError::Corrupt(format!("unhashed decompression failed: {}", e))
                })?;
                let json: serde_json::Value = serde_json::from_slice(&decompressed)?;
                Ok(Some(json))
            }
            None => Ok(None),
        }
    }

    // ── Statistics ──────────────────────────────────────────────────