Allow updating configuration of changes tries (#3201)

* DigestItem::ChangesTrieSignal

* introduce changes_trie::State

* introduce config activation block

* ChangesTrieSignal::as_new_configuration

* moved well_known_cache_keys to client

* extracted DbChangesTrieStorage to separate file

* change meaning of none in blockchain cache

* changes trie config (FULL) cache draft

* eliminating const ChangesTrieConfiguration

* delay pruning

* continue elimination

* do not prune CT config from cache

* removed redundant code

* fix some TODOs

* introduce ConfigurationRange

* use Configuration range in build

* build skewed digest

* remove debug print

* extracted surface iterator

* key_changes works with skewed digests

* fix client build

* add test for NeverPrune

* fix TODO

* fixed some TODOs

* more tests

* fixing TODOs

* fixed compilation

* update runtime version

* git rid of large tuple

* too long lines

* config_activation_block -> zero

* obsolete TODO

* removed unjustified expect

* update TODOs with issue number

* new CT pruning algorithm

fixed cache + multiple blocks finalization

track CT configuraiton on light clients

support CT configuration change revert

revert CT config test

new CT pruning algorithm

fixed cache + multiple blocks finalization

track CT configuraiton on light clients

support CT configuration change revert

revert CT config test

* BlockIdOrHeader isn't really required

* removed debug leftovers + some docs

* more docs

* more post-merge fixes

* more post-merge fixes

* revertes some unnecessary changes

* reverted unnecessary changes

* fix compilation + unnecessary changes

* (restart CI)

* fix cache update when finalizing multiple blocks

* fixed tests

* collect_extrinsics -> set_collect_extrinsics

* restore lost test

* do not calculate block number twice

* Update primitives/blockchain/src/error.rs

Co-Authored-By: cheme <emericchevalier.pro@gmail.com>

* map_err -> unwrap_or

* document get_at Result

* delete abandoned file

* added weight for set_changes_trie_config

* prefer_configs -> fail_if_disabled

* Update client/api/src/backend.rs

Co-Authored-By: cheme <emericchevalier.pro@gmail.com>

* Update client/db/src/changes_tries_storage.rs

Co-Authored-By: cheme <emericchevalier.pro@gmail.com>

* CommitOperation+merge -> CommitOperations

* fixed test compilation

* merged two different CTRange structs

* lost file

* uggrade db from v0 to v1 (init CT cache + add column)

* fix after merge

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Gavin Wood <github@gavwood.com>
This commit is contained in:
Svyatoslav Nikolsky
2020-01-16 19:38:24 +03:00
committed by Gavin Wood
parent 45fbf09dac
commit febf29390a
48 changed files with 2743 additions and 1548 deletions
@@ -356,7 +356,6 @@ mod test {
OverlayedChanges,
Configuration,
) {
let config = Configuration { digest_interval: 4, digest_levels: 2 };
let backend: InMemoryBackend<_> = vec![
(vec![100], vec![255]),
(vec![101], vec![255]),
@@ -465,8 +464,9 @@ mod test {
].into_iter().collect(), CHILD_INFO_1.to_owned())),
].into_iter().collect(),
},
changes_trie_config: Some(config.clone()),
collect_extrinsics: true,
};
let config = Configuration { digest_interval: 4, digest_levels: 2 };
(backend, storage, changes, config)
}
@@ -553,7 +553,6 @@ mod test {
InputPair::ExtrinsicIndex(ExtrinsicIndex { block: zero + 4, key: vec![100] }, vec![0, 2]),
]),
]);
}
test_with_zero(0);
@@ -597,7 +596,6 @@ mod test {
InputPair::ExtrinsicIndex(ExtrinsicIndex { block: zero + 16, key: vec![100] }, vec![0, 2]),
]),
]);
}
test_with_zero(0);
@@ -706,8 +704,7 @@ mod test {
#[test]
fn cache_is_used_when_changes_trie_is_built() {
let (backend, mut storage, changes, _) = prepare_for_build(0);
let config = changes.changes_trie_config.as_ref().unwrap();
let (backend, mut storage, changes, config) = prepare_for_build(0);
let parent = AnchorBlockId { hash: Default::default(), number: 15 };
// override some actual values from storage with values from the cache
@@ -770,6 +767,5 @@ mod test {
InputPair::DigestIndex(DigestIndex { block: 16u64, key: vec![106] }, vec![4]),
],
);
}
}