iroh_n0des::simulation

Struct SpawnContext

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pub struct SpawnContext<'a, C: Ctx = ()> { /* private fields */ }
Expand description

Context provided when spawning a new simulation node.

Contains all the necessary information and resources for initializing a node, including its index, the shared setup data, and a metrics registry.

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impl<'a, C: Ctx> SpawnContext<'a, C>

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pub fn node_index(&self) -> u32

Returns the index of this node in the simulation.

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pub fn setup_data(&self) -> &C::Setup

Returns a reference to the setup data for this simulation.

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pub fn config(&self) -> &C::Config

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pub fn metrics_registry(&mut self) -> &mut Registry

Returns a mutable reference to a metrics registry.

Use this to register custom metrics for the node being spawned.

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pub fn secret_key(&self) -> SecretKey

Returns the secret key for this node.

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pub fn node_id(&self) -> NodeId

Returns the node id of this node.

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pub async fn bind_endpoint(&self) -> Result<Endpoint>

Creates and binds a new endpoint with this node’s secret key.

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Returns an error if the endpoint fails to bind to a local address.

Auto Trait Implementations§

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impl<'a, C> Freeze for SpawnContext<'a, C>

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impl<'a, C = ()> !RefUnwindSafe for SpawnContext<'a, C>

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impl<'a, C> Send for SpawnContext<'a, C>

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impl<'a, C> Sync for SpawnContext<'a, C>

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impl<'a, C> Unpin for SpawnContext<'a, C>

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impl<'a, C = ()> !UnwindSafe for SpawnContext<'a, C>

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