penumbra_mock_consensus::block

Struct Builder

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pub struct Builder<'e, C> { /* private fields */ }
Expand description

A block builder.

A block builder can be used to prepare and instantiate a new [Block]. A block builder is acquired by calling TestNode::block(). This builder holds an exclusive reference to a TestNode, so only one block may be built at once.

This builder can be consumed, executing the block against the TestNode’s consensus service, by calling Builder::execute().

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impl<'e, C> Builder<'e, C>

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pub fn with_data(self, data: Vec<Vec<u8>>) -> Self

Sets the data for this block.

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pub fn add_tx(self, tx: Vec<u8>) -> Self

Appends the given tx to this block’s data.

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pub fn with_evidence(self, evidence: List) -> Self

Sets the evidence [List][evidence::List] for this block.

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pub fn without_signatures(self) -> Self

Disables producing commit signatures for this block.

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impl<'e, C> Builder<'e, C>
where C: Service<ConsensusRequest, Response = ConsensusResponse, Error = BoxError> + Send + Clone + 'static, C::Future: Send + 'static, C::Error: Sized,

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pub async fn execute(self) -> Result<(EndBlockEvents, DeliverTxEvents), Error>

Consumes this builder, executing the [Block] using the consensus service.

Use TestNode::block() to build a new block.

By default, signatures for all of the validators currently within the keyring will be included in the block. Use Builder::without_signatures() to disable producing validator signatures.

Auto Trait Implementations§

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impl<'e, C> Freeze for Builder<'e, C>

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impl<'e, C> !RefUnwindSafe for Builder<'e, C>

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impl<'e, C> Send for Builder<'e, C>
where C: Send,

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impl<'e, C> Sync for Builder<'e, C>
where C: Sync,

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impl<'e, C> Unpin for Builder<'e, C>

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impl<'e, C> !UnwindSafe for Builder<'e, C>

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