reth::blockchain_tree::shareable

Struct ShareableBlockchainTree

pub struct ShareableBlockchainTree<N, E>
where N: NodeTypesWithDB,
{ pub tree: Arc<RwLock<RawRwLock, BlockchainTree<N, E>>>, }
Expand description

Shareable blockchain tree that is behind a RwLock

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§tree: Arc<RwLock<RawRwLock, BlockchainTree<N, E>>>

BlockchainTree

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impl<N, E> ShareableBlockchainTree<N, E>
where N: NodeTypesWithDB,

pub fn new(tree: BlockchainTree<N, E>) -> ShareableBlockchainTree<N, E>

Create a new shareable database.

Trait Implementations§

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impl<N, E> BlockchainTreeEngine for ShareableBlockchainTree<N, E>
where N: TreeNodeTypes, E: BlockExecutorProvider<Primitives = <N as NodeTypes>::Primitives>,

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fn buffer_block( &self, block: SealedBlockWithSenders, ) -> Result<(), InsertBlockError>

Buffer block with senders
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fn insert_block( &self, block: SealedBlockWithSenders, validation_kind: BlockValidationKind, ) -> Result<InsertPayloadOk, InsertBlockError>

Inserts block with senders Read more
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fn finalize_block(&self, finalized_block: u64) -> Result<(), ProviderError>

Finalize blocks up until and including finalized_block, and remove them from the tree.
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fn connect_buffered_blocks_to_canonical_hashes_and_finalize( &self, last_finalized_block: u64, ) -> Result<(), CanonicalError>

Reads the last N canonical hashes from the database and updates the block indices of the tree by attempting to connect the buffered blocks to canonical hashes. Read more
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fn update_block_hashes_and_clear_buffered( &self, ) -> Result<BTreeMap<u64, FixedBytes<32>>, CanonicalError>

Update all block hashes. iterate over present and new list of canonical hashes and compare them. Remove all mismatches, disconnect them, removes all chains and clears all buffered blocks before the tip.
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fn connect_buffered_blocks_to_canonical_hashes( &self, ) -> Result<(), CanonicalError>

Reads the last N canonical hashes from the database and updates the block indices of the tree by attempting to connect the buffered blocks to canonical hashes. Read more
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fn make_canonical( &self, block_hash: FixedBytes<32>, ) -> Result<CanonicalOutcome, CanonicalError>

Make a block and its parent chain part of the canonical chain by committing it to the database. Read more
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fn insert_block_without_senders( &self, block: SealedBlock, validation_kind: BlockValidationKind, ) -> Result<InsertPayloadOk, InsertBlockError>

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fn buffer_block_without_senders( &self, block: SealedBlock, ) -> Result<(), InsertBlockError>

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impl<N, E> BlockchainTreePendingStateProvider for ShareableBlockchainTree<N, E>
where N: TreeNodeTypes, E: BlockExecutorProvider<Primitives = <N as NodeTypes>::Primitives>,

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fn find_pending_state_provider( &self, block_hash: FixedBytes<32>, ) -> Option<Box<dyn FullExecutionDataProvider>>

Returns state provider if a matching block exists.
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fn pending_state_provider( &self, block_hash: FixedBytes<32>, ) -> Result<Box<dyn FullExecutionDataProvider>, ProviderError>

Returns a state provider that includes all state changes of the given (pending) block hash. Read more
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impl<N, E> BlockchainTreeViewer for ShareableBlockchainTree<N, E>
where N: TreeNodeTypes, E: BlockExecutorProvider<Primitives = <N as NodeTypes>::Primitives>,

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fn header_by_hash(&self, hash: FixedBytes<32>) -> Option<SealedHeader>

Returns the header with matching hash from the tree, if it exists. Read more
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fn block_by_hash(&self, block_hash: FixedBytes<32>) -> Option<SealedBlock>

Returns the block with matching hash from the tree, if it exists. Read more
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fn block_with_senders_by_hash( &self, block_hash: FixedBytes<32>, ) -> Option<SealedBlockWithSenders>

Returns the block with matching hash from the tree, if it exists. Read more
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fn buffered_header_by_hash( &self, block_hash: FixedBytes<32>, ) -> Option<SealedHeader>

Returns the buffered (disconnected) header with matching hash from the internal buffer if it exists. Read more
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fn is_canonical(&self, hash: FixedBytes<32>) -> Result<bool, ProviderError>

Return whether or not the block is known and in the canonical chain.
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fn lowest_buffered_ancestor( &self, hash: FixedBytes<32>, ) -> Option<SealedBlockWithSenders>

Given the hash of a block, this checks the buffered blocks for the lowest ancestor in the buffer. Read more
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fn canonical_tip(&self) -> NumHash

Return BlockchainTree best known canonical chain tip (BlockHash, BlockNumber)
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fn pending_block_num_hash(&self) -> Option<NumHash>

Return block number and hash that extends the canonical chain tip by one. Read more
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fn pending_block(&self) -> Option<SealedBlock>

Returns the pending block if there is one.
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fn pending_block_and_receipts(&self) -> Option<(SealedBlock, Vec<Receipt>)>

Returns the pending block and its receipts in one call. Read more
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fn receipts_by_block_hash( &self, block_hash: FixedBytes<32>, ) -> Option<Vec<Receipt>>

Returns the pending receipts if there is one.
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fn contains(&self, hash: FixedBytes<32>) -> bool

Returns true if the tree contains the block with matching hash.
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fn pending_block_with_senders(&self) -> Option<SealedBlockWithSenders>

Returns the pending block if there is one.
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fn pending_receipts(&self) -> Option<Vec<Receipt>>

Returns the pending receipts if there is one.
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fn pending_header(&self) -> Option<SealedHeader>

Returns the pending block if there is one.
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impl<N, E> CanonStateSubscriptions for ShareableBlockchainTree<N, E>
where N: TreeNodeTypes, E: Send + Sync,

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fn subscribe_to_canonical_state(&self) -> Receiver<CanonStateNotification>

Get notified when a new canonical chain was imported. Read more
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fn canonical_state_stream( &self, ) -> CanonStateNotificationStream<Self::Primitives>

Convenience method to get a stream of CanonStateNotification.
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impl<N, E> Clone for ShareableBlockchainTree<N, E>
where N: Clone + NodeTypesWithDB, E: Clone,

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fn clone(&self) -> ShareableBlockchainTree<N, E>

Returns a copy of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<N, E> Debug for ShareableBlockchainTree<N, E>
where N: Debug + NodeTypesWithDB, E: Debug,

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

Formats the value using the given formatter. Read more
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impl<N, E> NodePrimitivesProvider for ShareableBlockchainTree<N, E>
where N: ProviderNodeTypes, E: Send + Sync,

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type Primitives = <N as NodeTypes>::Primitives

The node primitive types.

Auto Trait Implementations§

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impl<N, E> Freeze for ShareableBlockchainTree<N, E>

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impl<N, E> !RefUnwindSafe for ShareableBlockchainTree<N, E>

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impl<N, E> Send for ShareableBlockchainTree<N, E>
where E: Send + Sync,

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impl<N, E> Sync for ShareableBlockchainTree<N, E>
where E: Send + Sync,

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impl<N, E> Unpin for ShareableBlockchainTree<N, E>

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impl<N, E> !UnwindSafe for ShareableBlockchainTree<N, E>

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryClone for T
where T: Clone,

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fn try_clone(&self) -> Result<T, Error>

Clones self, possibly returning an error.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> MaybeSend for T
where T: Send,

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impl<T> MaybeSendSync for T

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impl<T> TreeViewer for T

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes