Companion of paritytech/substrate#13410

runtime/common/src/lib.rs

@@ -94,9 +94,6 @@ where
 		mut fees_then_tips: impl Iterator<Item = pallet_balances::NegativeImbalance<R>>,
 	) {
 		if let Some(fees) = fees_then_tips.next() {
-			// substrate
-			use frame_support::traits::Imbalance;
-
 			// Balances pallet automatically burns dropped Negative Imbalances by decreasing
 			// total_supply accordingly
 			<pallet_treasury::Pallet<R> as frame_support::traits::OnUnbalanced<_>>::on_unbalanced(

runtime/crab/src/pallets/democracy.rs

@@ -55,6 +55,7 @@ impl pallet_democracy::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Scheduler = Scheduler;
 	type Slash = Treasury;
+	type SubmitOrigin = frame_system::EnsureSigned<AccountId>;
 	// Any single technical committee member may veto a coming council proposal, however they can
 	// only do it once and it lasts only for the cool-off period.
 	type VetoOrigin = pallet_collective::EnsureMember<AccountId, TechnicalCollective>;

runtime/darwinia/src/pallets/democracy.rs

@@ -55,6 +55,7 @@ impl pallet_democracy::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Scheduler = Scheduler;
 	type Slash = Treasury;
+	type SubmitOrigin = frame_system::EnsureSigned<AccountId>;
 	// Any single technical committee member may veto a coming council proposal, however they can
 	// only do it once and it lasts only for the cool-off period.
 	type VetoOrigin = pallet_collective::EnsureMember<AccountId, TechnicalCollective>;

runtime/pangolin/src/pallets/democracy.rs

@@ -55,6 +55,7 @@ impl pallet_democracy::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Scheduler = Scheduler;
 	type Slash = Treasury;
+	type SubmitOrigin = frame_system::EnsureSigned<AccountId>;
 	// Any single technical committee member may veto a coming council proposal, however they can
 	// only do it once and it lasts only for the cool-off period.
 	type VetoOrigin = pallet_collective::EnsureMember<AccountId, TechnicalCollective>;

runtime/pangoro/src/pallets/democracy.rs

@@ -55,6 +55,7 @@ impl pallet_democracy::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Scheduler = Scheduler;
 	type Slash = Treasury;
+	type SubmitOrigin = frame_system::EnsureSigned<AccountId>;
 	// Any single technical committee member may veto a coming council proposal, however they can
 	// only do it once and it lasts only for the cool-off period.
 	type VetoOrigin = pallet_collective::EnsureMember<AccountId, TechnicalCollective>;