Enum ethcore::client::ClientIoMessage

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pub enum ClientIoMessage {
    NewChainHead,
    BlockVerified,
    BeginRestoration(ManifestData),
    FeedStateChunk(H256, Bytes),
    FeedBlockChunk(H256, Bytes),
    TakeSnapshot(u64),
    Execute(Callback),
}

Expand description

Message type for external and internal events

Variants

`NewChainHead`

Best Block Hash in chain has been changed

`BlockVerified`

A block is ready

`BeginRestoration(ManifestData)`

Begin snapshot restoration

`FeedStateChunk(H256, Bytes)`

Feed a state chunk to the snapshot service

`FeedBlockChunk(H256, Bytes)`

Feed a block chunk to the snapshot service

`TakeSnapshot(u64)`

Take a snapshot for the block with given number.

`Execute(Callback)`

Execute wrapped closure

Implementations

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impl ClientIoMessage

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pub fn execute<F: Fn(&Client) + Send + Sync + 'static>(fun: F) -> Self

Create new ClientIoMessage that executes given procedure.

Trait Implementations

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impl Debug for ClientIoMessage

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !RefUnwindSafe for ClientIoMessage

impl Send for ClientIoMessage

impl Sync for ClientIoMessage

impl Unpin for ClientIoMessage

impl !UnwindSafe for ClientIoMessage

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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<T> for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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pub fn vzip(self) -> V

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Enum ethcore::client::ClientIoMessage

Variants

NewChainHead

BlockVerified

BeginRestoration(ManifestData)

FeedStateChunk(H256, Bytes)

FeedBlockChunk(H256, Bytes)

TakeSnapshot(u64)

Execute(Callback)

Implementations

impl ClientIoMessage

pub fn execute<F: Fn(&Client) + Send + Sync + 'static>(fun: F) -> Self

Trait Implementations

impl Debug for ClientIoMessage

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

Auto Trait Implementations

impl !RefUnwindSafe for ClientIoMessage

impl Send for ClientIoMessage

impl Sync for ClientIoMessage

impl Unpin for ClientIoMessage

impl !UnwindSafe for ClientIoMessage

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

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

impl<T> Erased for T

`NewChainHead`

`BlockVerified`

`BeginRestoration(ManifestData)`

`FeedStateChunk(H256, Bytes)`

`FeedBlockChunk(H256, Bytes)`

`TakeSnapshot(u64)`

`Execute(Callback)`

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

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

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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