Trait xstack::keystore_syscall::DriverKeyStore

pub trait DriverKeyStore: Sync + Send {
    // Required methods
    fn public_key<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<PublicKey>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn sign<'life0, 'life1, 'async_trait>(
        &'life0 self,
        data: &'life1 [u8],
    ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

The customize KeyStore must implement this trait.

The stabilization of async functions in traits in Rust 1.75 did not include support for using traits containing async functions as dyn Trait, so we use the async_trait crate to define this trait, to know how to implement the async trait, visit its documentation.

Required Methods

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

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

Returns the public key of the node.

Swith use the public key to:

• generate libp2p x509 Public Key Extension;
• generate the node’s PeerId.

fn sign<'life0, 'life1, 'async_trait>( &'life0 self, data: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>>> + Send + 'async_trait>>

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

Sign input data with the security key.

Implementors

impl DriverKeyStore for MemoryKeyStore