Proxy for Nomination Pools (#6846)

* add proxy for nomination pools

* fmt

---------

Co-authored-by: parity-processbot <>

polkadot/runtime/westend/src/lib.rs

@@ -765,6 +765,7 @@ pub enum ProxyType {
 	IdentityJudgement,
 	CancelProxy,
 	Auction,
+	NominationPools,
 }
 impl Default for ProxyType {
 	fn default() -> Self {
@@ -824,6 +825,9 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
 						RuntimeCall::FastUnstake(..)
 				)
 			},
+			ProxyType::NominationPools => {
+				matches!(c, RuntimeCall::NominationPools(..) | RuntimeCall::Utility(..))
+			},
 			ProxyType::SudoBalances => match c {
 				RuntimeCall::Sudo(pallet_sudo::Call::sudo { call: ref x }) => {
 					matches!(x.as_ref(), &RuntimeCall::Balances(..))