Trait lightning::blinded_path::NodeIdLookUp

source · 
pub trait NodeIdLookUp {
    // Required method
    fn next_node_id(&self, short_channel_id: u64) -> Option<PublicKey>;
}
Expand description

An interface for looking up the node id of a channel counterparty for the purpose of forwarding an OnionMessage.

Required Methods§

source

fn next_node_id(&self, short_channel_id: u64) -> Option<PublicKey>

Returns the node id of the forwarding node’s channel counterparty with short_channel_id.

Here, the forwarding node is referring to the node of the OnionMessenger parameterized by the NodeIdLookUp and the counterparty to one of that node’s peers.

Implementors§