Struct StorageManager 

pub struct StorageManager { /* private fields */ }

Storage manager for AI models

Implementations

impl StorageManager

pub fn new(root: PathBuf) -> Result<Self>

Create a new storage manager instance with the specified root path

pub fn store(&self, data: &[u8]) -> Result<String>

Store data and return its content hash

Arguments

• data - The data to store

Returns

The BLAKE3 hash of the stored data as a hex string For large files (>1MB), returns the manifest hash

pub fn retrieve(&self, hash: &str) -> Result<Vec<u8>>

Retrieve data by its content hash

Arguments

• hash - The BLAKE3 hash of the data to retrieve

Returns

The stored data as bytes

pub fn exists(&self, hash: &str) -> bool

Check if a hash exists in storage

Arguments

• hash - The BLAKE3 hash to check

Returns

true if the hash exists, false otherwise

pub fn store_metadata(&self, metadata: &ModelMetadata) -> Result<()>

Store metadata for a model

Arguments

• metadata - The metadata to store

Returns

Ok(()) if successful, Err otherwise

pub fn get_metadata(&self, hash: &str) -> Result<Option<ModelMetadata>>

Retrieve metadata for a model

Arguments

• hash - The BLAKE3 hash of the model

Returns

The metadata if found, None otherwise

pub fn get_all_commits(&self) -> Result<Vec<CommitInfo>>

Get all commits from the database

Returns

Vector of CommitInfo for all commits

pub fn get_commit(&self, hash: &str) -> Result<Option<CommitInfo>>

Get a specific commit by hash

Arguments

• hash - The commit hash

Returns

The CommitInfo if found, None otherwise

pub fn save_remote_commit(&self, commit: &CommitInfo) -> Result<()>

Save a commit received from a remote peer

Arguments

• commit - The commit information to save

Returns

Ok(()) if successful

Trait Implementations

impl Clone for StorageManager

fn clone(&self) -> StorageManager

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.