zecfoundation
/
zebra
mirror of https://github.com/ZcashFoundation/zebra.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Only apply offset to times in the future 

Times in the past don't have any security implications, so there's no
point in trying to apply the offset to them as well.
This commit is contained in:
Janito Vaqueiro Ferreira Filho 2021-05-31 14:00:34 +00:00
parent 876d515dd6
commit fa35c9b4f1
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
zebra-network/src/peer_set/candidate_set.rs
View File

@ -375,7 +375,12 @@ fn limit_last_seen_times(addrs: &mut Vec<MetaAddr>, last_seen_limit: DateTime32)
let offset = most_recent_reported_seen_time.timestamp() - last_seen_limit.timestamp();
for addr in addrs {
let last_seen = addr.get_last_seen().timestamp() - offset;
addr.set_last_seen(last_seen.into());
let old_last_seen = addr.get_last_seen().timestamp();
if old_last_seen > last_seen_limit.timestamp() {
let new_last_seen = old_last_seen - offset;
addr.set_last_seen(new_last_seen.into());
}
}
}