Struct ethcore_sync::EthSync

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pub struct EthSync { /* private fields */ }

Expand description

Ethereum network protocol handler

Implementations

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impl EthSync

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pub fn new(
params: Params,
connection_filter: Option<Arc<dyn ConnectionFilter>>
) -> Result<Arc<EthSync>, Error>

Creates and register protocol with the network service

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pub fn priority_tasks(&self) -> Sender<PriorityTask>

Priority tasks producer

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pub fn new_transaction_hashes(&self) -> Sender<H256>

New transactions hashes producer

Trait Implementations

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impl ChainNotify for EthSync

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fn block_pre_import(&self, bytes: &Bytes, hash: &H256, difficulty: &U256)

fires when new block is about to be imported implementations should be light Read more

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fn new_blocks(&self, new_blocks: NewBlocks)

fires when chain has new blocks.

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fn start(&self)

fires when chain achieves active mode

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fn stop(&self)

fires when chain achieves passive mode

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fn broadcast(&self, message_type: ChainMessageType)

fires when chain broadcasts a message

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fn transactions_received(&self, txs: &[UnverifiedTransaction ], peer_id: PeerId)

fires when new transactions are received from a peer

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impl ManageNetwork for EthSync

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fn accept_unreserved_peers(&self)

Set to allow unreserved peers to connect

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fn deny_unreserved_peers(&self)

Set to deny unreserved peers to connect

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fn remove_reserved_peer(&self, peer: String) -> Result<(), String>

Remove reservation for the peer

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fn add_reserved_peer(&self, peer: String) -> Result<(), String>

Add reserved peer

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fn start_network(&self)

Start network

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fn stop_network(&self)

Stop network

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fn num_peers_range(&self) -> RangeInclusive<u32>

Returns the minimum and maximum peers.

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fn with_proto_context(
    &self,
    proto: ProtocolId,
    f: &mut dyn FnMut(&dyn NetworkContext)
)

Get network context for protocol.

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fn status(&self) -> EthSyncStatus

Get sync status

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fn peers(&self) -> Vec<PeerInfo>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Get sync peers

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fn enode(&self) -> Option<String>

Get the enode if available.

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fn pending_transactions_stats(&self) -> BTreeMap<H256, TransactionStats>

Returns propagation count for pending transactions.

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fn new_transactions_stats(&self) -> BTreeMap<H256, TransactionStats>

Returns propagation count for new transactions.

Auto Trait Implementations

impl !RefUnwindSafe for EthSync

impl Send for EthSync

impl Sync for EthSync

impl Unpin for EthSync

impl !UnwindSafe for EthSync

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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Struct ethcore_sync::EthSync

Implementations

impl EthSync

pub fn new( params: Params, connection_filter: Option<Arc<dyn ConnectionFilter>>) -> Result<Arc<EthSync>, Error>

pub fn priority_tasks(&self) -> Sender<PriorityTask>

pub fn new_transaction_hashes(&self) -> Sender<H256>

Trait Implementations

impl ChainNotify for EthSync

fn block_pre_import(&self, bytes: &Bytes, hash: &H256, difficulty: &U256)

fn new_blocks(&self, new_blocks: NewBlocks)

fn start(&self)

fn stop(&self)

fn broadcast(&self, message_type: ChainMessageType)

fn transactions_received(&self, txs: &[UnverifiedTransaction], peer_id: PeerId)

impl ManageNetwork for EthSync

fn accept_unreserved_peers(&self)

fn deny_unreserved_peers(&self)

fn remove_reserved_peer(&self, peer: String) -> Result<(), String>

fn add_reserved_peer(&self, peer: String) -> Result<(), String>

fn start_network(&self)

fn stop_network(&self)

fn num_peers_range(&self) -> RangeInclusive<u32>

fn with_proto_context( &self, proto: ProtocolId, f: &mut dyn FnMut(&dyn NetworkContext))

impl PrometheusMetrics for EthSync

fn prometheus_metrics(&self, r: &mut PrometheusRegistry)

impl SyncProvider for EthSync

fn status(&self) -> EthSyncStatus

fn peers(&self) -> Vec<PeerInfo>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

fn enode(&self) -> Option<String>

fn pending_transactions_stats(&self) -> BTreeMap<H256, TransactionStats>

fn new_transactions_stats(&self) -> BTreeMap<H256, TransactionStats>

Auto Trait Implementations

impl !RefUnwindSafe for EthSync

impl Send for EthSync

impl Sync for EthSync

impl Unpin for EthSync

impl !UnwindSafe for EthSync

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> Erased for T

pub fn new(
params: Params,
connection_filter: Option<Arc<dyn ConnectionFilter>>
) -> Result<Arc<EthSync>, Error>

fn transactions_received(&self, txs: &[UnverifiedTransaction ], peer_id: PeerId)

fn with_proto_context(
&self,
proto: ProtocolId,
f: &mut dyn FnMut(&dyn NetworkContext)
)

fn peers(&self) -> Vec<PeerInfo>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

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>,