[−][src]Struct casper_node::effect::EffectBuilder
A builder for Effects.
Provides methods allowing the creation of effects which need to be scheduled on the reactor's event queue, without giving direct access to this queue.
Implementations
impl<REv> EffectBuilder<REv>[src]
pub fn new(event_queue_handle: EventQueueHandle<REv>) -> Self[src]
Creates a new effect builder.
pub fn immediately(self) -> impl Future<Output = ()> + Send[src]
Run and end effect immediately.
Can be used to trigger events from effects when combined with .event. Do not use this do
"do nothing", as it will still cause a task to be spawned.
pub fn fatal(
self,
file: &str,
line: u32,
msg: String
) -> impl Future<Output = ()> + Send[src]
self,
file: &str,
line: u32,
msg: String
) -> impl Future<Output = ()> + Send
Reports a fatal error. Normally called via the crate::fatal!() macro.
Usually causes the node to cease operations quickly and exit/crash.
pub async fn broadcast_message<I, P>(self, payload: P) where
REv: From<NetworkRequest<I, P>>, [src]
REv: From<NetworkRequest<I, P>>,
Broadcasts a network message.
Broadcasts a network message to all peers connected at the time the message is sent.
pub async fn gossip_message<I, P>(
self,
payload: P,
count: usize,
exclude: HashSet<I>
) -> HashSet<I> where
REv: From<NetworkRequest<I, P>>,
I: Send + 'static,
P: Send, [src]
self,
payload: P,
count: usize,
exclude: HashSet<I>
) -> HashSet<I> where
REv: From<NetworkRequest<I, P>>,
I: Send + 'static,
P: Send,
Gossips a network message.
A low-level "gossip" function, selects count randomly chosen nodes on the network,
excluding the indicated ones, and sends each a copy of the message.
Returns the IDs of the chosen nodes.
pub async fn network_peers<I>(self) -> BTreeMap<I, String> where
REv: From<NetworkInfoRequest<I>>,
I: Send + 'static, [src]
REv: From<NetworkInfoRequest<I>>,
I: Send + 'static,
Gets connected network peers.
Trait Implementations
impl<REv> Clone for EffectBuilder<REv>[src]
pub fn clone(&self) -> Self[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl<REv> Copy for EffectBuilder<REv>[src]
impl<REv: Debug + 'static> Debug for EffectBuilder<REv>[src]
Auto Trait Implementations
impl<REv> !RefUnwindSafe for EffectBuilder<REv>[src]
impl<REv> Send for EffectBuilder<REv> where
REv: Send, [src]
REv: Send,
impl<REv> Sync for EffectBuilder<REv> where
REv: Send, [src]
REv: Send,
impl<REv> Unpin for EffectBuilder<REv>[src]
impl<REv> !UnwindSafe for EffectBuilder<REv>[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> DynClone for T where
T: Clone, [src]
T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()[src]
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> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
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<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<T> WithSubscriber for T[src]
pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>, [src]
S: Into<Dispatch>,