Trait ObjectStoreExt 

pub trait ObjectStoreExt {
    // Required methods
    fn put_blob<B: EncryptedBlob>(&self, blob: &B) -> Result<VoidCid>;
    fn get_blob<B: EncryptedBlob>(&self, cid: &VoidCid) -> Result<B>;
    fn get_blob_verified<B: EncryptedBlob>(&self, cid: &VoidCid) -> Result<B>;
    fn exists(&self, cid: &VoidCid) -> Result<bool>;
    fn remove(&self, cid: &VoidCid) -> Result<()>;
}

Typed object store API.

All reads and writes go through typed encrypted blobs, enforcing correct AAD at the encryption boundary. No raw &[u8] in or out.

Required Methods

fn put_blob<B: EncryptedBlob>(&self, blob: &B) -> Result<VoidCid>

Store a typed encrypted blob, returning its CID.

fn get_blob<B: EncryptedBlob>(&self, cid: &VoidCid) -> Result<B>

Retrieve a typed encrypted blob by CID.

No CID hash verification — AES-GCM’s auth tag provides integrity when the blob is decrypted.

fn get_blob_verified<B: EncryptedBlob>(&self, cid: &VoidCid) -> Result<B>

Retrieve a typed encrypted blob with CID hash verification.

Re-hashes the content and verifies it matches the CID. Use for audit/fsck where CID integrity must be verified independent of decryption.

fn exists(&self, cid: &VoidCid) -> Result<bool>

Checks if an object exists by CID.

fn remove(&self, cid: &VoidCid) -> Result<()>

Removes an object by CID.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: ObjectStore + ?Sized> ObjectStoreExt for T