reth_trie_parallel::root

Struct ParallelStateRoot

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pub struct ParallelStateRoot<Factory> { /* private fields */ }
Expand description

Parallel incremental state root calculator.

The calculator starts off by launching tasks to compute storage roots. Then, it immediately starts walking the state trie updating the necessary trie nodes in the process. Upon encountering a leaf node, it will poll the storage root task for the corresponding hashed address.

Internally, the calculator uses [ConsistentDbView] since it needs to rely on database state saying the same until the last transaction is open. See docs of using [ConsistentDbView] for caveats.

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impl<Factory> ParallelStateRoot<Factory>

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pub fn new(view: ConsistentDbView<Factory>, input: TrieInput) -> Self

Create new parallel state root calculator.

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impl<Factory> ParallelStateRoot<Factory>
where Factory: DatabaseProviderFactory<Provider: BlockReader> + StateCommitmentProvider + Clone + Send + Sync + 'static,

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pub fn incremental_root(self) -> Result<B256, ParallelStateRootError>

Calculate incremental state root in parallel.

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pub fn incremental_root_with_updates( self, ) -> Result<(B256, TrieUpdates), ParallelStateRootError>

Calculate incremental state root with updates in parallel.

Trait Implementations§

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impl<Factory: Debug> Debug for ParallelStateRoot<Factory>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<Factory> Freeze for ParallelStateRoot<Factory>
where Factory: Freeze,

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impl<Factory> !RefUnwindSafe for ParallelStateRoot<Factory>

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impl<Factory> Send for ParallelStateRoot<Factory>
where Factory: Send,

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impl<Factory> Sync for ParallelStateRoot<Factory>
where Factory: Sync,

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impl<Factory> Unpin for ParallelStateRoot<Factory>
where Factory: Unpin,

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impl<Factory> !UnwindSafe for ParallelStateRoot<Factory>

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