Bump versions, tweak SudoBalances constraint to add batching. (#1216)

polkadot/runtime/westend/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "westend-runtime"
-version = "0.8.4"
+version = "0.8.5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"

polkadot/runtime/westend/src/lib.rs

@@ -82,7 +82,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("westend"),
 	impl_name: create_runtime_str!("parity-westend"),
 	authoring_version: 2,
-	spec_version: 24,
+	spec_version: 25,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
@@ -607,9 +607,11 @@ impl InstanceFilter<Call> for ProxyType {
 				Call::Staking(..) | Call::Utility(utility::Call::batch(..))
 					| Call::Utility(utility::Call::as_limited_sub(..))
 			),
-			ProxyType::SudoBalances => matches!(c,
-				Call::Sudo(sudo::Call::sudo(x)) if matches!(x.as_ref(), &Call::Balances(..))
-			),
+			ProxyType::SudoBalances => match c {
+				Call::Sudo(sudo::Call::sudo(ref x)) => matches!(x.as_ref(), &Call::Balances(..)),
+				Call::Utility(utility::Call::batch(..)) => true,
+				_ => false,
+			},
 		}
 	}
 	fn is_superset(&self, o: &Self) -> bool {