Blockchain cache pruning strategy (#3395)

* blockchain cache pruning strategy

* added some internal docs to cache_pruning_strategy

* Update core/client/db/src/cache/mod.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>
This commit is contained in:
Svyatoslav Nikolsky
2019-09-20 09:49:15 +03:00
committed by GitHub
parent d105d3f3a1
commit eba6dd73c6
20 changed files with 161 additions and 104 deletions
@@ -117,15 +117,3 @@ where T: ?Sized, for<'r> &'r T: SyncOracle
<&T>::is_offline(&mut &**self)
}
}
/// A list of all well known keys in the cache.
pub mod well_known_cache_keys {
/// The type representing cache keys.
pub type Id = [u8; 4];
/// A list of authorities.
pub const AUTHORITIES: Id = *b"auth";
/// Current Epoch data.
pub const EPOCH: Id = *b"epch";
}