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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/client.rs
+2 -2
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@@ -57,7 +57,7 @@ use state_machine::{
ChangesTrieRootsStorage, ChangesTrieStorage,
key_changes, key_changes_proof, OverlayedChanges, NeverOffchainExt,
};
use hash_db::Hasher;
use hash_db::{Hasher, Prefix};
use crate::backend::{
self, BlockImportOperation, PrunableStateChangesTrieStorage,
@@ -614,7 +614,7 @@ impl<B, E, Block, RA> Client<B, E, Block, RA> where
}
impl<'a, Block: BlockT> ChangesTrieStorage<Blake2Hasher, NumberFor<Block>> for AccessedRootsRecorder<'a, Block> {
fn get(&self, key: &H256, prefix: &[u8]) -> Result<Option<DBValue>, String> {
fn get(&self, key: &H256, prefix: Prefix) -> Result<Option<DBValue>, String> {
self.storage.get(key, prefix)
}
}