Struct PallasChainObserver

pub struct PallasChainObserver { /* private fields */ }

A runner that uses Pallas library to interact with a Cardano node using N2C Ouroboros mini-protocols

Implementations

impl PallasChainObserver

pub fn new(socket: &Path, network: CardanoNetwork) -> Self

Creates a new PallasObserver

Trait Implementations

impl ChainObserver for PallasChainObserver

fn get_current_era<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<String>, ChainObserverError>> + Send + 'async_trait>>

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

Retrieve the current era of the Cardano network

fn get_current_epoch<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<Epoch>, ChainObserverError>> + Send + 'async_trait>>

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

Retrieve the current epoch of the Cardano network

fn get_current_chain_point<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<ChainPoint>, ChainObserverError>> + Send + 'async_trait>>

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

Retrieve the current chain point of the Cardano network

fn get_current_datums<'life0, 'life1, 'async_trait>( &'life0 self, address: &'life1 ChainAddress, ) -> Pin<Box<dyn Future<Output = Result<Vec<TxDatum>, ChainObserverError>> + Send + 'async_trait>>

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

Retrieve the datums associated to an address

fn get_current_stake_distribution<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<StakeDistribution>, ChainObserverError>> + Send + 'async_trait>>

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

Retrieve the current stake distribution of the Cardano network

fn get_current_kes_period<'life0, 'life1, 'async_trait>( &'life0 self, _opcert: &'life1 OpCert, ) -> Pin<Box<dyn Future<Output = Result<Option<KESPeriod>, ChainObserverError>> + Send + 'async_trait>>

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

Retrieve the KES period of an operational certificate