Struct ContentAddressedStorage 

pub struct ContentAddressedStorage { /* private fields */ }

In-memory content-addressed storage keyed by SHA-256 hash.

Implementations

impl ContentAddressedStorage

pub fn new() -> Self

Create a new empty content-addressed store.

pub async fn put(&self, content: &str, mime: &str) -> Result<String>

Store content; returns its SHA-256 hex hash (idempotent).

pub async fn get(&self, hash: &str) -> Result<CasEntry>

Retrieve content by hash.

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

Check whether content with the given hash exists in the store.

pub fn hash(content: &str) -> String

Compute the SHA-256 hex digest of content.

Trait Implementations

impl Default for ContentAddressedStorage

fn default() -> Self

Returns the “default value” for a type.