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Add storage cache for child trie and notification internals (#2639)

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* child cache, and test failing notifications

* fix tests and no listen child on top wildcard

* remove useless method

* bump impl version

* Update core/client/src/notifications.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update core/client/src/notifications.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update core/client/src/notifications.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update core/client/src/notifications.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* factoring notification methods to remove some redundant code.

* test child sub removal

* HStorage implementation and some type alias.

* Remove HStorage cache: does not fit

* fix removal

* Make cache use byte length (shared) instead of number of kv

* Make use of hashes cache in rpc

* applying ratio on different lru caches

* Fix format

* break a line

* Remove per element overhead of lru cache.

* typo
This commit is contained in:
cheme
2019-06-14 11:25:20 +02:00
committed by Gavin Wood
parent 5c3d1f82cd
commit e777038418
16 changed files with 679 additions and 196 deletions
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substrate/core/service/src/components.rs
+4
View File
@@ -499,6 +499,8 @@ impl<Factory: ServiceFactory> Components for FullComponents<Factory> {
let db_settings = client_db::DatabaseSettings {
cache_size: config.database_cache_size.map(|u| u as usize),
state_cache_size: config.state_cache_size,
state_cache_child_ratio:
config.state_cache_child_ratio.map(|v| (v, 100)),
path: config.database_path.as_str().into(),
pruning: config.pruning.clone(),
};
@@ -591,6 +593,8 @@ impl<Factory: ServiceFactory> Components for LightComponents<Factory> {
let db_settings = client_db::DatabaseSettings {
cache_size: None,
state_cache_size: config.state_cache_size,
state_cache_child_ratio:
config.state_cache_child_ratio.map(|v| (v, 100)),
path: config.database_path.as_str().into(),
pruning: config.pruning.clone(),
};
substrate/core/service/src/config.rs
+3
View File
@@ -50,6 +50,8 @@ pub struct Configuration<C, G: Serialize + DeserializeOwned + BuildStorage> {
pub database_cache_size: Option<u32>,
/// Size of internal state cache in Bytes
pub state_cache_size: usize,
/// Size in percent of cache size dedicated to child tries
pub state_cache_child_ratio: Option<usize>,
/// Pruning settings.
pub pruning: PruningMode,
/// Additional key seeds.
@@ -100,6 +102,7 @@ impl<C: Default, G: Serialize + DeserializeOwned + BuildStorage> Configuration<C
database_path: Default::default(),
database_cache_size: Default::default(),
state_cache_size: Default::default(),
state_cache_child_ratio: Default::default(),
keys: Default::default(),
custom: Default::default(),
pruning: PruningMode::default(),