penumbra_app::app

Struct App

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pub struct App { /* private fields */ }
Expand description

The Penumbra application, written as a bundle of Components.

The App is not a Component, but it constructs the components and exposes a commit that commits the changes to the persistent storage and resets its subcomponents.

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impl App

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pub fn new(snapshot: Snapshot) -> Self

Constructs a new application, using the provided Snapshot. Callers should ensure that App::is_ready) returns true, but this is not enforced.

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pub async fn is_ready(state: Snapshot) -> bool

Returns whether the application is ready to start.

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pub async fn init_chain(&mut self, app_state: &AppState)

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pub async fn prepare_proposal( &mut self, proposal: PrepareProposal, ) -> PrepareProposal

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pub async fn process_proposal( &mut self, proposal: ProcessProposal, ) -> ProcessProposal

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pub async fn begin_block(&mut self, begin_block: &BeginBlock) -> Vec<Event>

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pub async fn deliver_tx_bytes(&mut self, tx_bytes: &[u8]) -> Result<Vec<Event>>

Wrapper function for Self::deliver_tx that decodes from bytes.

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pub async fn deliver_tx(&mut self, tx: Arc<Transaction>) -> Result<Vec<Event>>

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pub async fn end_block(&mut self, end_block: &EndBlock) -> Vec<Event>

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pub async fn commit(&mut self, storage: Storage) -> RootHash

Commits the application state to persistent storage, returning the new root hash and storage version.

This method also resets self as if it were constructed as an empty state over top of the newly written storage.

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pub fn cometbft_validator_updates(&self) -> Vec<Update>

Auto Trait Implementations§

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impl Freeze for App

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impl !RefUnwindSafe for App

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impl Send for App

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impl Sync for App

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impl Unpin for App

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impl !UnwindSafe for App

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