Enum nakamoto_p2p::fsm::FilterEvent

pub enum FilterEvent {
    FilterReceived {
        from: PeerId,
        filter: BlockFilter,
        height: Height,
        block_hash: BlockHash,
    },
    FilterProcessed {
        block: BlockHash,
        height: Height,
        matched: bool,
        valid: bool,
        cached: bool,
    },
    FilterHeadersImported {
        count: usize,
        height: Height,
        block_hash: BlockHash,
    },
    OutOfSync {
        filter_height: Height,
        block_height: Height,
    },
    Syncing {
        peer: PeerId,
        start_height: Height,
        stop_height: Height,
        stop_hash: BlockHash,
    },
    RequestCanceled {
        reason: &'static str,
    },
    RescanStarted {
        start: Height,
        end: Option<Height>,
    },
    RescanCompleted {
        height: Height,
    },
    Synced(Height),
    TimedOut(PeerId),
    RollbackDetected(Height),
}

An event originating in the CBF manager.

Variants

FilterReceived

Fields

from: PeerId

Peer we received from.

filter: BlockFilter

The received filter.

height: Height

Filter height.

block_hash: BlockHash

Hash of corresponding block.

Filter was received and validated.

FilterProcessed

Fields

block: BlockHash

The corresponding block hash.

height: Height

The filter height.

matched: bool

Whether or not this filter matched something in the watchlist.

valid: bool

Whether or not this filter was valid.

cached: bool

Filter was cached.

Filter was processed.

FilterHeadersImported

Fields

count: usize

Number of filter headers imported.

height: Height

New filter header chain height.

block_hash: BlockHash

Block hash corresponding to the tip of the filter header chain.

Filter headers were imported successfully.

OutOfSync

Fields

filter_height: Height

Height of filter header chain.

block_height: Height

Height of block header chain.

Filter header chain is out of sync with block headers.

Syncing

Fields

peer: PeerId

The remote peer.

start_height: Height

The start height from which we’re syncing.

stop_height: Height

The stop height to which we’re syncing.

stop_hash: BlockHash

The stop hash.

Started syncing filter headers with a peer.

RequestCanceled

Fields

reason: &'static str

Reason for cancellation.

Request canceled.

RescanStarted

Fields

start: Height

Start height.

end: Option<Height>

End height.

A rescan has started.

RescanCompleted

Fields

height: Height

Last height processed by rescan.

An active rescan has completed.

Synced(Height)

Finished syncing filter headers up to the specified height.

TimedOut(PeerId)

A peer has timed out responding to a filter request. TODO: Use event or remove.

RollbackDetected(Height)

Block header chain rollback detected. TODO: Use event or remove.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl Display for Event

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

Formats the value using the given formatter.

impl From<Event> for Event

fn from(e: FilterEvent) -> Self

Converts to this type from the input type.