p2p_testing::cluster

Struct Cluster

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pub struct Cluster {
    chain_id: ChainId,
    ports: Range<u16>,
    ip: IpAddr,
    rust_nodes: Vec<RustNode>,
    libp2p_nodes: Vec<Libp2pNode>,
    last_idle_instant: Instant,
    idle_interval: Interval,
    next_poll: NextPoll,
    timeouts: BTreeMap<usize, Duration>,
    is_error: fn(&ClusterEvent) -> bool,
    total_duration: Duration,
}

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§chain_id: ChainId§ports: Range<u16>§ip: IpAddr§rust_nodes: Vec<RustNode>§libp2p_nodes: Vec<Libp2pNode>§last_idle_instant: Instant§idle_interval: Interval§next_poll: NextPoll§timeouts: BTreeMap<usize, Duration>§is_error: fn(&ClusterEvent) -> bool§total_duration: Duration

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impl Cluster

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pub fn next_port(&mut self) -> Result<u16>

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fn init_opts(&self, listener: Listener) -> Result<P2pConnectionOutgoingInitOpts>

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fn secret_key(config: PeerIdConfig, index: usize, fill_byte: u8) -> SecretKey

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fn rust_node_config( &mut self, config: RustNodeConfig, ) -> Result<(P2pConfig, SecretKey)>

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pub fn add_rust_node(&mut self, config: RustNodeConfig) -> Result<RustNodeId>

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pub fn add_libp2p_node( &mut self, config: Libp2pNodeConfig, ) -> Result<Libp2pNodeId>

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fn rust_dial_opts( &self, listener: Listener, ) -> Result<P2pConnectionOutgoingInitOpts>

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fn libp2p_dial_opts(&self, listener: Listener) -> Result<Multiaddr>

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pub fn connect<T, U>(&mut self, id: T, other: U) -> Result<()>
where T: Into<NodeId>, U: Into<Listener>,

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pub fn rust_node(&self, id: RustNodeId) -> &RustNode

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pub fn rust_node_mut(&mut self, id: RustNodeId) -> &mut RustNode

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pub fn libp2p_node(&self, id: Libp2pNodeId) -> &Libp2pNode

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pub fn libp2p_node_mut(&mut self, id: Libp2pNodeId) -> &mut Libp2pNode

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pub fn timestamp(&self) -> Instant

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pub fn peer_id<T>(&self, id: T) -> PeerId
where T: Into<NodeId>,

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impl Cluster

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fn next_poll(&mut self)

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fn poll_idle(&mut self, cx: &mut Context<'_>) -> Poll<Instant>

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fn poll_rust_node( &mut self, id: RustNodeId, cx: &mut Context<'_>, ) -> Poll<Option<RustNodeEvent>>

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fn poll_libp2p_node( &mut self, id: Libp2pNodeId, cx: &mut Context<'_>, ) -> Poll<Option<Libp2pEvent>>

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fn dump_state(&self) -> Result<(), Box<dyn Error>>

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impl Cluster

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pub fn stream(&mut self) -> TakeDuring<&mut Cluster>

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pub fn try_stream( &mut self, ) -> MapErrors<TakeDuring<&mut Cluster>, ClusterEvent>

Trait Implementations§

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impl Stream for Cluster

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type Item = ClusterEvent

Values yielded by the stream.
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fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted. Read more
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fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream. Read more
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impl TimestampSource for &mut Cluster

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fn timestamp(&self) -> Instant

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impl TimestampSource for Cluster

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fn timestamp(&self) -> Instant

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fn take_during(self, duration: Duration) -> TakeDuring<Self>
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Take events during specified period of time.
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Maps events to ``Result, according to the is_error` output.
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Attempts to execute a predicate over an event stream and evaluate if any rust node event and state satisfy the predicate.
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