Trait Action 

pub trait Action<I>: Send + 'static
where
    I: EngineTypes,
{
    // Required method
    fn execute<'a>(
        &'a mut self,
        env: &'a mut Environment<I>,
    ) -> BoxFuture<'a, Result<()>>;
}

An action that can be performed on an instance.

Actions execute operations and potentially make assertions in a single step. The action name indicates what it does (e.g., AssertMineBlock would both mine a block and assert it worked).

Required Methods

fn execute<'a>( &'a mut self, env: &'a mut Environment<I>, ) -> BoxFuture<'a, Result<()>>

Executes the action

Implementors

impl<Engine> Action<Engine> for FinalizeBlock<Engine>

where Engine: EngineTypes,

impl<Engine> Action<Engine> for SendForkchoiceUpdate<Engine>

where Engine: EngineTypes,

impl<Engine> Action<Engine> for SendNewPayload<Engine>

where Engine: EngineTypes + PayloadTypes,

impl<Engine> Action<Engine> for SendNewPayloads<Engine>

where Engine: EngineTypes + PayloadTypes,

impl<Engine> Action<Engine> for CreateFork<Engine>

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for SetForkBase

where Engine: EngineTypes,

impl<Engine> Action<Engine> for SetForkBaseFromBlockInfo

where Engine: EngineTypes,

impl<Engine> Action<Engine> for ValidateFork

where Engine: EngineTypes,

impl<Engine> Action<Engine> for AssertChainTip

where Engine: EngineTypes,

impl<Engine> Action<Engine> for CaptureBlockOnNode

where Engine: EngineTypes,

impl<Engine> Action<Engine> for CompareNodeChainTips

where Engine: EngineTypes,

impl<Engine> Action<Engine> for SelectActiveNode

where Engine: EngineTypes,

impl<Engine> Action<Engine> for ValidateBlockTag

where Engine: EngineTypes,

impl<Engine> Action<Engine> for WaitForSync

where Engine: EngineTypes,

impl<Engine> Action<Engine> for AssertMineBlock<Engine>

where Engine: EngineTypes,

impl<Engine> Action<Engine> for BroadcastLatestForkchoice

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for BroadcastNextNewPayload

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for CheckPayloadAccepted

where Engine: EngineTypes, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for ExpectFcuStatus

where Engine: EngineTypes,

impl<Engine> Action<Engine> for GenerateNextPayload

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone,

impl<Engine> Action<Engine> for GeneratePayloadAttributes

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes>,

impl<Engine> Action<Engine> for PickNextBlockProducer

where Engine: EngineTypes,

impl<Engine> Action<Engine> for ProduceBlocks<Engine>

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for ProduceBlocksLocally<Engine>

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for ProduceInvalidBlocks<Engine>

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for TestFcuToTag

where Engine: EngineTypes,

impl<Engine> Action<Engine> for UpdateBlockInfo

where Engine: EngineTypes,

impl<Engine> Action<Engine> for UpdateBlockInfoToLatestPayload

where Engine: EngineTypes + PayloadTypes, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for ValidateCanonicalTag

where Engine: EngineTypes,

impl<Engine> Action<Engine> for ReorgTo<Engine>

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<Engine> Action<Engine> for SetReorgTarget

where Engine: EngineTypes,

impl<Engine> Action<Engine> for CaptureBlock

where Engine: EngineTypes,

impl<Engine> Action<Engine> for MakeCanonical

where Engine: EngineTypes + PayloadTypes, Engine::PayloadAttributes: From<PayloadAttributes> + Clone, Engine::ExecutionPayloadEnvelopeV3: Into<ExecutionPayloadEnvelopeV3>,

impl<I> Action<I> for Sequence<I>

where I: EngineTypes + Sync + Send + 'static,

impl<I, F, Fut> Action<I> for F

where I: EngineTypes, F: FnMut(&Environment<I>) -> Fut + Send + 'static, Fut: Future<Output = Result<()>> + Send + 'static,

Implementation of Action for any function/closure that takes an Environment reference and returns a Future resolving to Result<()>.

This allows using closures directly as actions with .with_action(async move |env| {...}).