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Use header cache for blockhain cache (#5929)

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This commit is contained in:
Arkadiy Paronyan
2020-05-07 12:49:30 +02:00
committed by GitHub
parent eff1680aed
commit 427c33f16f
5 changed files with 34 additions and 23 deletions
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substrate/client/db/src/changes_tries_storage.rs
+3 -1
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@@ -24,7 +24,7 @@ use parking_lot::RwLock;
use sp_blockchain::{Error as ClientError, Result as ClientResult};
use sp_trie::MemoryDB;
use sc_client_api::backend::PrunableStateChangesTrieStorage;
use sp_blockchain::{well_known_cache_keys, Cache as BlockchainCache};
use sp_blockchain::{well_known_cache_keys, Cache as BlockchainCache, HeaderMetadataCache};
use sp_core::{ChangesTrieConfiguration, ChangesTrieConfigurationRange, convert_hash};
use sp_core::storage::PrefixedStorageKey;
use sp_database::Transaction;
@@ -114,6 +114,7 @@ impl<Block: BlockT> DbChangesTrieStorage<Block> {
/// Create new changes trie storage.
pub fn new(
db: Arc<dyn Database<DbHash>>,
header_metadata_cache: Arc<HeaderMetadataCache<Block>>,
meta_column: u32,
changes_tries_column: u32,
key_lookup_column: u32,
@@ -137,6 +138,7 @@ impl<Block: BlockT> DbChangesTrieStorage<Block> {
min_blocks_to_keep,
cache: DbCacheSync(RwLock::new(DbCache::new(
db.clone(),
header_metadata_cache,
key_lookup_column,
header_column,
cache_column,