Struct SledFriendsStore 

pub struct SledFriendsStore {
    tree: Tree,
    encryption: Option<StorageEncryption>,
}

A FriendsStore implementation using sled for storage.

Fields

tree: Tree

encryption: Option<StorageEncryption>

Implementations

impl SledFriendsStore

pub fn new(db: Db, encryption: Option<StorageEncryption>) -> Result<Self>

Creates a new SledFriendsStore.

Arguments

• db - The sled::Db instance to use for storage.
• encryption - The optional StorageEncryption to use for encrypting friend data.

Errors

This function will return an error if the friends tree cannot be opened.

fn serialize_friend(&self, friend: &Friend) -> Result<Vec<u8>>

Serializes a Friend and encrypts it if encryption is enabled.

fn deserialize_friend(&self, data: &[u8]) -> Result<Friend>

Decrypts and deserializes a Friend.

Trait Implementations

impl FriendsStore for SledFriendsStore

fn add_friend<'life0, 'async_trait>( &'life0 self, friend: Friend, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Adds a new friend to the store.

fn get_friend<'life0, 'life1, 'async_trait>( &'life0 self, peer_id: &'life1 PeerId, ) -> Pin<Box<dyn Future<Output = Result<Option<Friend>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieves a friend from the store by their PeerId.

fn list_friends<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Friend>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Lists all friends in the store.