Struct sc_authority_discovery::Worker [−][src]
An authority discovery Worker can publish the local node's addresses as well as discover
those of other nodes via a Kademlia DHT.
When constructed with Role::PublishAndDiscover a Worker will
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Retrieve its external addresses (including peer id).
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Get the list of keys owned by the local node participating in the current authority set.
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Sign the addresses with the keys.
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Put addresses and signature as a record with the authority id as a key on a Kademlia DHT.
When constructed with either Role::PublishAndDiscover or [Role::Publish] a Worker will
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Retrieve the current and next set of authorities.
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Start DHT queries for the ids of the authorities.
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Validate the signatures of the retrieved key value pairs.
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Add the retrieved external addresses as priority nodes to the network peerset.
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Allow querying of the collected addresses via the
crate::Service.
Implementations
impl<Client, Network, Block, DhtEventStream> Worker<Client, Network, Block, DhtEventStream> where
Block: BlockT + Unpin + 'static,
Network: NetworkProvider,
Client: ProvideRuntimeApi<Block> + Send + Sync + 'static + HeaderBackend<Block>,
<Client as ProvideRuntimeApi<Block>>::Api: AuthorityDiscoveryApi<Block, Error = Error>,
DhtEventStream: Stream<Item = DhtEvent> + Unpin, [src]
Block: BlockT + Unpin + 'static,
Network: NetworkProvider,
Client: ProvideRuntimeApi<Block> + Send + Sync + 'static + HeaderBackend<Block>,
<Client as ProvideRuntimeApi<Block>>::Api: AuthorityDiscoveryApi<Block, Error = Error>,
DhtEventStream: Stream<Item = DhtEvent> + Unpin,
Auto Trait Implementations
impl<Client, Network, Block, DhtEventStream> !RefUnwindSafe for Worker<Client, Network, Block, DhtEventStream>[src]
impl<Client, Network, Block, DhtEventStream> Send for Worker<Client, Network, Block, DhtEventStream> where
Block: Send,
Client: Send + Sync,
DhtEventStream: Send,
Network: Send + Sync, [src]
Block: Send,
Client: Send + Sync,
DhtEventStream: Send,
Network: Send + Sync,
impl<Client, Network, Block, DhtEventStream> Sync for Worker<Client, Network, Block, DhtEventStream> where
Block: Sync,
Client: Send + Sync,
DhtEventStream: Sync,
Network: Send + Sync, [src]
Block: Sync,
Client: Send + Sync,
DhtEventStream: Sync,
Network: Send + Sync,
impl<Client, Network, Block, DhtEventStream> Unpin for Worker<Client, Network, Block, DhtEventStream> where
Block: Unpin,
DhtEventStream: Unpin, [src]
Block: Unpin,
DhtEventStream: Unpin,
impl<Client, Network, Block, DhtEventStream> !UnwindSafe for Worker<Client, Network, Block, DhtEventStream>[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> CheckedConversion for T[src]
pub fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>, [src]
Self: TryFrom<T>,
pub fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>, [src]
Self: TryInto<T>,
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>, [src]
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
pub fn from_ref(outer: &Outer) -> &T[src]
Get a reference to the inner from the outer.
pub fn from_mut(outer: &mut Outer) -> &mut T[src]
Get a mutable reference to the inner from the outer.
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> SaturatedConversion for T
pub fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,
Self: UniqueSaturatedFrom<T>,
pub fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,
Self: UniqueSaturatedInto<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>, [src]
T: UncheckedFrom<S>,
pub fn unchecked_into(self) -> T[src]
impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,
T: Bounded,
S: TryInto<T>,
pub fn unique_saturated_into(self) -> T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,