Struct TrampolineContext 

pub struct TrampolineContext {
    pub remaining_trampoline_onion: Vec<u8>,
    pub previous_tlcs: Vec<PrevTlcInfo>,
    pub hash_algorithm: HashAlgorithm,
    pub max_outgoing_tlc_expiry: Option<u64>,
}

Context for trampoline routing payments.

Fields

remaining_trampoline_onion: Vec<u8>

Optional final trampoline onion packet.

When provided, this onion packet will be attached to the payload of the next hop (which in this context is the next trampoline node).

previous_tlcs: Vec<PrevTlcInfo>

Previous TLCs information for the payment session. This is used to associate the outgoing payment with the incoming payment.

hash_algorithm: HashAlgorithm

Hash algorithm used for the payment.

max_outgoing_tlc_expiry: Option<u64>

Maximum absolute expiry allowed for the outgoing first-hop TLC.

Trampoline forwarding derives this from the upstream TLC expiry minus the local forwarding delta, so the forwarded payment cannot outlive the upstream claim window.

Trait Implementations

impl Clone for TrampolineContext

fn clone(&self) -> TrampolineContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrampolineContext

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

Formats the value using the given formatter.

impl Default for TrampolineContext

fn default() -> TrampolineContext

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TrampolineContext

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TrampolineContext

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.