breez_sdk_liquid::lightning::routing::gossip

Struct ChannelInfo

pub struct ChannelInfo {
    pub features: Features<ChannelContext>,
    pub node_one: NodeId,
    pub one_to_two: Option<ChannelUpdateInfo>,
    pub node_two: NodeId,
    pub two_to_one: Option<ChannelUpdateInfo>,
    pub capacity_sats: Option<u64>,
    pub announcement_message: Option<ChannelAnnouncement>,
    /* private fields */
}

Expand description

Details about a channel (both directions). Received within a channel announcement.

Fields§

§features: Features<ChannelContext>

Protocol features of a channel communicated during its announcement

§node_one: NodeId

Source node of the first direction of a channel

§one_to_two: Option<ChannelUpdateInfo>

Details about the first direction of a channel

§node_two: NodeId

Source node of the second direction of a channel

§two_to_one: Option<ChannelUpdateInfo>

Details about the second direction of a channel

§capacity_sats: Option<u64>

The channel capacity as seen on-chain, if chain lookup is available.

§announcement_message: Option<ChannelAnnouncement>

An initial announcement of the channel Mostly redundant with the data we store in fields explicitly. Everything else is useful only for sending out for initial routing sync. Not stored if contains excess data to prevent DoS.

Implementations§

impl ChannelInfo

pub fn as_directed_to( &self, target: &NodeId, ) -> Option<(DirectedChannelInfo<'_>, &NodeId)>

Returns a DirectedChannelInfo for the channel directed to the given target from a returned source, or None if target is not one of the channel’s counterparties.

pub fn as_directed_from( &self, source: &NodeId, ) -> Option<(DirectedChannelInfo<'_>, &NodeId)>

Returns a DirectedChannelInfo for the channel directed from the given source to a returned target, or None if source is not one of the channel’s counterparties.

pub fn get_directional_info( &self, channel_flags: u8, ) -> Option<&ChannelUpdateInfo>

Returns a ChannelUpdateInfo based on the direction implied by the channel_flag.

Trait Implementations§

impl Clone for ChannelInfo

fn clone(&self) -> ChannelInfo

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ChannelInfo

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

Formats the value using the given formatter. Read more

impl Display for ChannelInfo

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

Formats the value using the given formatter. Read more

impl PartialEq for ChannelInfo

fn eq(&self, other: &ChannelInfo) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Readable for ChannelInfo

fn read<R>(reader: &mut R) -> Result<ChannelInfo, DecodeError>
where R: Read,

Reads a Self in from the given Read.

impl Writeable for ChannelInfo

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

Writes self out to the given Writer.

fn encode(&self) -> Vec<u8> ⓘ

Writes self out to a Vec<u8>.

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.

impl Eq for ChannelInfo

impl StructuralPartialEq for ChannelInfo

Auto Trait Implementations§

impl Freeze for ChannelInfo

impl RefUnwindSafe for ChannelInfo

impl Send for ChannelInfo

impl Sync for ChannelInfo

impl Unpin for ChannelInfo

impl UnwindSafe for ChannelInfo

Blanket Implementations§

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