Minor tweaks

rpc/src/v1/impls/eth.rs

@@ -255,7 +255,7 @@ impl<C, S: ?Sized, M, EM> Eth for EthClient<C, S, M, EM> where
 		let res = match status.state {
 			SyncState::Idle => SyncStatus::None,
 			SyncState::Waiting | SyncState::Blocks | SyncState::NewBlocks | SyncState::ChainHead
-				| SyncState::SnapshotManifest | SyncState::SnapshotData | SyncState:: SnapshotWaiting => {
+				| SyncState::SnapshotManifest | SyncState::SnapshotData | SyncState::SnapshotWaiting => {
 				let current_block = U256::from(take_weak!(self.client).chain_info().best_block_number);
 				let highest_block = U256::from(status.highest_block_number.unwrap_or(status.start_block_number));
 

sync/src/chain.rs

@@ -2169,7 +2169,6 @@ mod tests {
 		let mut ss = TestSnapshotService::new();
 		// should sent some
 		{
-
 			let mut io = TestIo::new(&mut client, &mut ss, &mut queue, None);
 			let peer_count = sync.propagate_new_transactions(&mut io);
 			assert_eq!(1, io.queue.len());

sync/src/snapshot.rs

@@ -15,7 +15,8 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 
-use util::*;
+use util::{H256, Hashable};
+use std::collections::HashSet;
 use ethcore::snapshot::ManifestData;
 
 #[derive(PartialEq, Eq, Debug)]

util/src/kvdb.rs

@@ -446,7 +446,7 @@ impl Database {
 	}
 
 	/// Close the database
-	pub fn close(&self) {
+	fn close(&self) {
 		*self.db.write() = None;
 		self.overlay.write().clear();
 	}
@@ -490,7 +490,6 @@ impl Database {
 		let db = try!(Self::open(&self.config, &self.path));
 		*self.db.write() = mem::replace(&mut *db.db.write(), None);
 		*self.overlay.write() = mem::replace(&mut *db.overlay.write(), Vec::new());
-		println!("Restored {} cols", self.db.read().as_ref().unwrap().cfs.len());
 		Ok(())
 	}
 }