Struct mithril_common :: cardano_block_scanner :: DumbBlockStreamer Copy item path

impl DumbBlockStreamer

pub fn new() -> Self

Factory - the resulting streamer can be polled one time for each list of blocks given

pub fn set_last_polled_point(self, raw_point: Option<RawCardanoPoint>) -> Self

Set the last polled point to return when Self::last_polled_point is called

pub fn forwards(self, blocks: Vec<Vec<ScannedBlock>>) -> Self

Add to the streamer several ChainScannedBlocks::RollForwards responses at the end of its queue.

pub fn rollback(self, chain_point: ChainPoint) -> Self

Add to the streamer a ChainScannedBlocks::RollBackward response at the end of its queue.

Trait Implementations§

impl BlockStreamer for DumbBlockStreamer

fn poll_next<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = StdResult<Option<ChainScannedBlocks>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Stream the next available blocks

fn last_polled_point(&self) -> Option<RawCardanoPoint>

Get the last polled point of the chain

impl Clone for DumbBlockStreamer

fn clone(&self) -> DumbBlockStreamer

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

impl Default for DumbBlockStreamer

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl UnwindSafe for DumbBlockStreamer

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Az for T

fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.

impl<S> BlockStreamerTestExtensions for S
where S: BlockStreamer + ?Sized,

fn poll_all<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<Vec<ScannedBlock>, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, S: 'async_trait,

Stream all the available blocks, may be very memory intensive

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

fn cast_from(src: Src) -> Dst

Casts the value.

impl<T> CheckedAs for T

fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.

impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more