Place Sync/Send in trait.

2016-03-11 13:19:10 +01:00
parent e461916f5a
commit d71c5d4c17
5 changed files with 17 additions and 17 deletions
--- a/ethcore/src/client/client.rs
+++ b/ethcore/src/client/client.rs
@@ -101,7 +101,7 @@ impl ClientReport {
 pub struct Client<V = CanonVerifier> where V: Verifier {
 	chain: Arc<BlockChain>,
 	engine: Arc<Box<Engine>>,
-	state_db: Mutex<Box<JournalDB + Send>>,
+	state_db: Mutex<Box<Box<JournalDB>>>,
 	block_queue: BlockQueue,
 	report: RwLock<ClientReport>,
 	import_lock: Mutex<()>,