pub struct StateRootHandle { /* private fields */ }Expand description
Handle to a background state root computation task.
Unlike PayloadHandle, this does not include transaction iteration or cache prewarming.
It only provides access to the state root computation via Self::state_hook and
Self::state_root.
Created by PayloadProcessor::spawn_state_root.
Implementations§
Source§impl StateRootHandle
impl StateRootHandle
Sourcepub const fn new(
to_multi_proof: CrossbeamSender<MultiProofMessage>,
state_root_rx: Receiver<Result<StateRootComputeOutcome, ParallelStateRootError>>,
) -> Self
pub const fn new( to_multi_proof: CrossbeamSender<MultiProofMessage>, state_root_rx: Receiver<Result<StateRootComputeOutcome, ParallelStateRootError>>, ) -> Self
Creates a new state root handle.
Sourcepub fn state_hook(&self) -> impl OnStateHook
pub fn state_hook(&self) -> impl OnStateHook
Returns a state hook that streams state updates to the background state root task.
The hook must be dropped after execution completes to signal the end of state updates.
Sourcepub fn state_root(
&mut self,
) -> Result<StateRootComputeOutcome, ParallelStateRootError>
pub fn state_root( &mut self, ) -> Result<StateRootComputeOutcome, ParallelStateRootError>
Sourcepub const fn take_state_root_rx(
&mut self,
) -> Receiver<Result<StateRootComputeOutcome, ParallelStateRootError>>
pub const fn take_state_root_rx( &mut self, ) -> Receiver<Result<StateRootComputeOutcome, ParallelStateRootError>>
Takes the state root receiver for use with custom waiting logic (e.g., timeouts).
§Panics
If called more than once.
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Auto Trait Implementations§
impl Freeze for StateRootHandle
impl RefUnwindSafe for StateRootHandle
impl Send for StateRootHandle
impl !Sync for StateRootHandle
impl Unpin for StateRootHandle
impl UnsafeUnpin for StateRootHandle
impl UnwindSafe for StateRootHandle
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