fixes doc link

zebrad/src/components/inbound.rs

@@ -137,7 +137,7 @@ pub enum Setup {
         /// a shared list of peer addresses used to periodically refresh the partial list.
         ///
         /// Refreshed from the address book in `poll_ready` method
-        /// after [`INBOUND_CACHED_ADDRS_REFRESH_INTERVAL`].
+        /// after [`INBOUND_CACHED_ADDRS_REFRESH_INTERVAL`](cached_peer_addr_response::INBOUND_CACHED_ADDRS_REFRESH_INTERVAL).
         cached_peer_addr_response: CachedPeerAddrResponse,
 
         /// A `futures::Stream` that downloads and verifies gossiped blocks.

zebrad/src/components/inbound/cached_peer_addr_response.rs

@@ -11,7 +11,7 @@ use super::*;
 
 /// The maximum duration that a `CachedPeerAddrResponse` is considered fresh before the inbound service
 /// should get new peer addresses from the address book to send as a `GetAddr` response.
-const INBOUND_CACHED_ADDRS_REFRESH_INTERVAL: Duration = Duration::from_secs(10 * 60);
+pub const INBOUND_CACHED_ADDRS_REFRESH_INTERVAL: Duration = Duration::from_secs(10 * 60);
 
 /// The maximum duration that a `CachedPeerAddrResponse` is considered fresh before the inbound service
 /// should get new peer addresses from the address book to send as a `GetAddr` response.