reth_chain_state::test_utils

Struct TestCanonStateSubscriptions

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pub struct TestCanonStateSubscriptions<N: NodePrimitives = EthPrimitives> { /* private fields */ }
Available on crate feature test-utils only.
Expand description

A test ChainEventSubscriptions

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impl TestCanonStateSubscriptions

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pub fn add_next_commit(&self, new: Arc<Chain>)

Adds new block commit to the queue that can be consumed with TestCanonStateSubscriptions::subscribe_to_canonical_state

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pub fn add_next_reorg(&self, old: Arc<Chain>, new: Arc<Chain>)

Adds reorg to the queue that can be consumed with TestCanonStateSubscriptions::subscribe_to_canonical_state

Trait Implementations§

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impl CanonStateSubscriptions for TestCanonStateSubscriptions

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fn subscribe_to_canonical_state(&self) -> CanonStateNotifications

Sets up a broadcast channel with a buffer size of 100.

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fn canonical_state_stream( &self, ) -> CanonStateNotificationStream<Self::Primitives>

Convenience method to get a stream of CanonStateNotification.
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impl<N: Clone + NodePrimitives> Clone for TestCanonStateSubscriptions<N>

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fn clone(&self) -> TestCanonStateSubscriptions<N>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<N: Debug + NodePrimitives> Debug for TestCanonStateSubscriptions<N>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<N: Default + NodePrimitives> Default for TestCanonStateSubscriptions<N>

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fn default() -> TestCanonStateSubscriptions<N>

Returns the “default value” for a type. Read more
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impl NodePrimitivesProvider for TestCanonStateSubscriptions

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type Primitives = EthPrimitives

The node primitive types.

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes