// since that value has to be transferred over this channel.
// Returns whether this channel caused an update to `targets`.
( $chan_id: expr, $src_node_id: expr, $dest_node_id: expr, $directional_info: expr, $capacity_sats: expr, $chan_features: expr, $next_hops_fee_msat: expr,
// since that value has to be transferred over this channel.
// Returns whether this channel caused an update to `targets`.
( $chan_id: expr, $src_node_id: expr, $dest_node_id: expr, $directional_info: expr, $capacity_sats: expr, $chan_features: expr, $next_hops_fee_msat: expr,