kona_derive::sources

Struct EthereumDataSource

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pub struct EthereumDataSource<C, B>
where
    C: ChainProvider + Send + Clone,
    B: BlobProvider + Send + Clone,
{
    pub ecotone_timestamp: Option<u64>,
    pub blob_source: BlobSource<C, B>,
    pub calldata_source: CalldataSource<C>,
}
Expand description

A factory for creating an Ethereum data source provider.

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§ecotone_timestamp: Option<u64>

The ecotone timestamp.

§blob_source: BlobSource<C, B>

The blob source.

§calldata_source: CalldataSource<C>

The calldata source.

Implementations§

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impl<C, B> EthereumDataSource<C, B>
where C: ChainProvider + Send + Clone + Debug, B: BlobProvider + Send + Clone + Debug,

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pub const fn new( blob_source: BlobSource<C, B>, calldata_source: CalldataSource<C>, cfg: &RollupConfig, ) -> Self

Instantiates a new EthereumDataSource.

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pub fn new_from_parts(provider: C, blobs: B, cfg: &RollupConfig) -> Self

Instantiates a new EthereumDataSource from parts.

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impl<C, B> Clone for EthereumDataSource<C, B>
where C: ChainProvider + Send + Clone + Clone, B: BlobProvider + Send + Clone + Clone,

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fn clone(&self) -> EthereumDataSource<C, B>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<C, B> DataAvailabilityProvider for EthereumDataSource<C, B>
where C: ChainProvider + Send + Sync + Clone + Debug, B: BlobProvider + Send + Sync + Clone + Debug,

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type Item = Bytes

The item type of the data iterator.
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fn next<'life0, 'life1, 'async_trait>( &'life0 mut self, block_ref: &'life1 BlockInfo, ) -> Pin<Box<dyn Future<Output = PipelineResult<Self::Item>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the next data for the given BlockInfo. Returns a PipelineError::Eof if there is no more data for the given block ref.
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fn clear(&mut self)

Clears the data source for the next block ref.
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impl<C, B> Debug for EthereumDataSource<C, B>
where C: ChainProvider + Send + Clone + Debug, B: BlobProvider + Send + Clone + Debug,

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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<C, B> Freeze for EthereumDataSource<C, B>
where C: Freeze, B: Freeze,

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impl<C, B> RefUnwindSafe for EthereumDataSource<C, B>
where C: RefUnwindSafe, B: RefUnwindSafe,

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impl<C, B> Send for EthereumDataSource<C, B>

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impl<C, B> Sync for EthereumDataSource<C, B>
where C: Sync, B: Sync,

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impl<C, B> Unpin for EthereumDataSource<C, B>
where C: Unpin, B: Unpin,

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impl<C, B> UnwindSafe for EthereumDataSource<C, B>
where C: UnwindSafe, B: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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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, 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<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