+/// Channel parameters which apply to our counterparty. These are split out from [`ChannelDetails`]
+/// to better separate parameters.
+#[derive(Clone, Debug, PartialEq)]
+pub struct ChannelCounterparty {
+ /// The node_id of our counterparty
+ pub node_id: PublicKey,
+ /// The Features the channel counterparty provided upon last connection.
+ /// Useful for routing as it is the most up-to-date copy of the counterparty's features and
+ /// many routing-relevant features are present in the init context.
+ pub features: InitFeatures,
+ /// The value, in satoshis, that must always be held in the channel for our counterparty. This
+ /// value ensures that if our counterparty broadcasts a revoked state, we can punish them by
+ /// claiming at least this value on chain.
+ ///
+ /// This value is not included in [`inbound_capacity_msat`] as it can never be spent.
+ ///
+ /// [`inbound_capacity_msat`]: ChannelDetails::inbound_capacity_msat
+ pub unspendable_punishment_reserve: u64,
+ /// Information on the fees and requirements that the counterparty requires when forwarding
+ /// payments to us through this channel.
+ pub forwarding_info: Option<CounterpartyForwardingInfo>,
+}
+