Trait UsernameReader 

pub trait UsernameReader: Send + Sync {
    // Required methods
    fn get_username_by_wallet<'life0, 'life1, 'async_trait>(
        &'life0 self,
        wallet: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<UsernameRecord>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn get_username_by_name<'life0, 'life1, 'async_trait>(
        &'life0 self,
        username: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<UsernameRecord>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Read-only username queries.

Required Methods

fn get_username_by_wallet<'life0, 'life1, 'async_trait>( &'life0 self, wallet: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<UsernameRecord>>> + Send + 'async_trait>>

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

Look up the username for a wallet (case-insensitive wallet match).

fn get_username_by_name<'life0, 'life1, 'async_trait>( &'life0 self, username: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<UsernameRecord>>> + Send + 'async_trait>>

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

Reverse lookup: find the wallet that owns a username (case-insensitive).

Implementors