Struct lightning::routing::scoring::ScorerUsingTime

pub struct ScorerUsingTime<T: Time> { /* fields omitted */ }

Score implementation.

See Scorer for details.

Note

Mixing the no-std feature between serialization and deserialization results in undefined behavior.

(C-not exported) generally all users should use the Scorer type alias.

Implementations

impl<T: Time> ScorerUsingTime<T>

pub fn new(params: ScoringParameters) -> Self

Creates a new scorer using the given scoring parameters.

Trait Implementations

impl<T: Time> Default for ScorerUsingTime<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Time> Readable for ScorerUsingTime<T>

fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError>

Reads a Self in from the given Read

impl<T: Time> Score for ScorerUsingTime<T>

fn channel_penalty_msat(
    &self,
    short_channel_id: u64,
    send_amt_msat: u64,
    chan_capacity_opt: Option<u64>,
    _source: &NodeId,
    _target: &NodeId
) -> u64

Returns the fee in msats willing to be paid to avoid routing send_amt_msat through the given channel in the direction from source to target.

fn payment_path_failed(&mut self, _path: &[&RouteHop], short_channel_id: u64)

Handles updating channel penalties after failing to route through a channel.

fn payment_path_successful(&mut self, path: &[&RouteHop])

Handles updating channel penalties after successfully routing along a path.

impl<T: Time> Writeable for ScorerUsingTime<T>

fn write<W: Writer>(&self, w: &mut W) -> Result<(), Error>

Writes self out to the given Writer

fn encode(&self) -> Vec<u8>

Writes self out to a Vec

fn encode_with_len(&self) -> Vec<u8>

Writes self out to a Vec

fn serialized_length(&self) -> usize

Gets the length of this object after it has been serialized. This can be overridden to optimize cases where we prepend an object with its length.