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Trie simplification. (#2815)

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* switch to simple codec, trie broken for now

* Actualy use trie_root_noext

* align some hash, failing test on EMCH comment

* Fix trie code over layout instead of hash, revert legacy code for legacy
mainnet ??

* stub behind LayOut

* fix no_std

* temp solution for legacy trie behind feature legacy-key in various crate

* use remote project

* rc client db need prefix

* update trie deps

* bum spec runtime version

* Removing legacy as default.

* Switch mode to non legacy.

* bump runtime version

* Remove legacy trie compatibility features.

* fix warning

* bump version

* change hash on new test.

* Move dependency (#11 trie PR) patched to a parity repo.
Bench reverted to correct hasher.
Some renaming and doc improvments.

* ChildBitmap renaming to BitMap.

* Renaming of LayOut to Layout.

* formatting.

* Removing abreviation such as _ix nb_ or bm.

* Update deps and apply renaming 'Buff' -> 'Buffer'.

* Align to latest trie crates naming changes.

* Update trie dependency.

* Update trie dependency.

* change block_import test hash

* update trie deps (trie use new scale codec but it does not seems to be
an issue).

* update to use latest trie version (no mgmt of multiple radix).

* tabify

* Restoring test to 10 000.

* Use published crate, trie bench is currently down until publishing
(require another pr to update version).

* Update trie-bench.
This commit is contained in:
cheme
2019-08-02 19:51:59 +02:00
committed by Gavin Wood
parent 7927e80bc6
commit da8b91ae7b
43 changed files with 892 additions and 590 deletions
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substrate/core/client/src/in_mem.rs
+3 -3
View File
@@ -25,7 +25,7 @@ use sr_primitives::traits::{Block as BlockT, Header as HeaderT, Zero, NumberFor}
use sr_primitives::{Justification, StorageOverlay, ChildrenStorageOverlay};
use state_machine::backend::{Backend as StateBackend, InMemory};
use state_machine::{self, InMemoryChangesTrieStorage, ChangesTrieAnchorBlockId};
use hash_db::Hasher;
use hash_db::{Hasher, Prefix};
use trie::MemoryDB;
use consensus::well_known_cache_keys::Id as CacheKeyId;
@@ -755,8 +755,8 @@ impl<Block, H> state_machine::ChangesTrieStorage<H, NumberFor<Block>> for Change
Block: BlockT,
H: Hasher,
{
fn get(&self, _key: &H::Out, _prefix: &[u8]) -> Result<Option<state_machine::DBValue>, String> {
Err("Dummy implementation".into())
fn get(&self, key: &H::Out, prefix: Prefix) -> Result<Option<state_machine::DBValue>, String> {
self.0.get(key, prefix)
}
}