pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-13 09:21:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reduce usage of Blake2Hasher (#5132)

Browse Source 
This reduces the usage of `Blake2Hasher` in the code base and replaces
it with `BlakeTwo256`. The most important change is the removal of the
custom extern function for `Blake2Hasher`. The runtime `Hash` trait is
now also simplified and directly requires that the implementing type
implements `Hashable`.
This commit is contained in:
Benjamin Kampmann
2020-03-05 08:51:03 +01:00
committed by GitHub
parent 406fa981bb
commit 5a33228ea9
64 changed files with 372 additions and 451 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/client/db/src/changes_tries_storage.rs
+6 -6
View File
@@ -28,7 +28,7 @@ use sc_client_api::backend::PrunableStateChangesTrieStorage;
use sp_blockchain::{well_known_cache_keys, Cache as BlockchainCache};
use sp_core::{ChangesTrieConfiguration, ChangesTrieConfigurationRange, convert_hash};
use sp_runtime::traits::{
Block as BlockT, Header as HeaderT, HasherFor, NumberFor, One, Zero, CheckedSub,
Block as BlockT, Header as HeaderT, HashFor, NumberFor, One, Zero, CheckedSub,
};
use sp_runtime::generic::{BlockId, DigestItem, ChangesTrieSignal};
use sp_state_machine::{DBValue, ChangesTrieBuildCache, ChangesTrieCacheAction};
@@ -150,7 +150,7 @@ impl<Block: BlockT> DbChangesTrieStorage<Block> {
pub fn commit(
&self,
tx: &mut DBTransaction,
mut changes_trie: MemoryDB<HasherFor<Block>>,
mut changes_trie: MemoryDB<HashFor<Block>>,
parent_block: ComplexBlockId<Block>,
block: ComplexBlockId<Block>,
new_header: &Block::Header,
@@ -377,7 +377,7 @@ impl<Block: BlockT> DbChangesTrieStorage<Block> {
}
impl<Block: BlockT> PrunableStateChangesTrieStorage<Block> for DbChangesTrieStorage<Block> {
fn storage(&self) -> &dyn sp_state_machine::ChangesTrieStorage<HasherFor<Block>, NumberFor<Block>> {
fn storage(&self) -> &dyn sp_state_machine::ChangesTrieStorage<HashFor<Block>, NumberFor<Block>> {
self
}
@@ -396,7 +396,7 @@ impl<Block: BlockT> PrunableStateChangesTrieStorage<Block> for DbChangesTrieStor
}
}
impl<Block: BlockT> sp_state_machine::ChangesTrieRootsStorage<HasherFor<Block>, NumberFor<Block>>
impl<Block: BlockT> sp_state_machine::ChangesTrieRootsStorage<HashFor<Block>, NumberFor<Block>>
for DbChangesTrieStorage<Block>
{
fn build_anchor(
@@ -469,12 +469,12 @@ impl<Block: BlockT> sp_state_machine::ChangesTrieRootsStorage<HasherFor<Block>,
}
}
impl<Block> sp_state_machine::ChangesTrieStorage<HasherFor<Block>, NumberFor<Block>>
impl<Block> sp_state_machine::ChangesTrieStorage<HashFor<Block>, NumberFor<Block>>
for DbChangesTrieStorage<Block>
where
Block: BlockT,
{
fn as_roots_storage(&self) -> &dyn sp_state_machine::ChangesTrieRootsStorage<HasherFor<Block>, NumberFor<Block>> {
fn as_roots_storage(&self) -> &dyn sp_state_machine::ChangesTrieRootsStorage<HashFor<Block>, NumberFor<Block>> {
self
}