Bump Nominator Reward Limits

runtime/kusama/src/lib.rs

@@ -317,7 +317,7 @@ parameter_types! {
 	// 27 eras in which slashes can be cancelled (slightly less than 7 days).
 	pub const SlashDeferDuration: pallet_staking::EraIndex = 27;
 	pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
-	pub const MaxNominatorRewardedPerValidator: u32 = 64;
+	pub const MaxNominatorRewardedPerValidator: u32 = 256;
 	// quarter of the last session will be for election.
 	pub const ElectionLookahead: BlockNumber = EPOCH_DURATION_IN_BLOCKS / 4;
 	pub const MaxIterations: u32 = 10;
@@ -352,7 +352,7 @@ impl pallet_staking::Trait for Runtime {
 	type UnsignedPriority = StakingUnsignedPriority;
 	type MaxIterations = MaxIterations;
 	type MinSolutionScoreBump = MinSolutionScoreBump;
-	type WeightInfo = ();
+	type WeightInfo = weights::pallet_staking::WeightInfo;
 }
 
 parameter_types! {

runtime/kusama/src/weights/mod.rs

@@ -20,6 +20,7 @@ pub mod frame_system;
 pub mod pallet_balances;
 pub mod pallet_collective;
 pub mod pallet_democracy;
+pub mod pallet_staking;
 pub mod pallet_timestamp;
 pub mod pallet_utility;
 pub mod pallet_proxy;

runtime/kusama/src/weights/pallet_staking.rs

@@ -0,0 +1,168 @@
+// Copyright (C) 2017-2020 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Default weights of pallet-staking.
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0-rc6
+
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::weights::{Weight, constants::RocksDbWeight as DbWeight};
+
+pub struct WeightInfo;
+impl pallet_staking::WeightInfo for WeightInfo {
+	fn bond() -> Weight {
+		(144278000 as Weight)
+			.saturating_add(DbWeight::get().reads(5 as Weight))
+			.saturating_add(DbWeight::get().writes(4 as Weight))
+	}
+	fn bond_extra() -> Weight {
+		(110715000 as Weight)
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn unbond() -> Weight {
+		(99840000 as Weight)
+			.saturating_add(DbWeight::get().reads(5 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn withdraw_unbonded_update(s: u32, ) -> Weight {
+		(100728000 as Weight)
+			.saturating_add((63000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(5 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn withdraw_unbonded_kill(s: u32, ) -> Weight {
+		(168879000 as Weight)
+			.saturating_add((6666000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(7 as Weight))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	fn validate() -> Weight {
+		(35539000 as Weight)
+			.saturating_add(DbWeight::get().reads(2 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn nominate(n: u32, ) -> Weight {
+		(48596000 as Weight)
+			.saturating_add((308000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads(3 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn chill() -> Weight {
+		(35144000 as Weight)
+			.saturating_add(DbWeight::get().reads(2 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn set_payee() -> Weight {
+		(24255000 as Weight)
+			.saturating_add(DbWeight::get().reads(1 as Weight))
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn set_controller() -> Weight {
+		(52294000 as Weight)
+			.saturating_add(DbWeight::get().reads(3 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn set_validator_count() -> Weight {
+		(5185000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_no_eras() -> Weight {
+		(5907000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_new_era() -> Weight {
+		(5917000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_new_era_always() -> Weight {
+		(5952000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn set_invulnerables(v: u32, ) -> Weight {
+		(6324000 as Weight)
+			.saturating_add((9000 as Weight).saturating_mul(v as Weight))
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_unstake(s: u32, ) -> Weight {
+		(119691000 as Weight)
+			.saturating_add((6681000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	fn cancel_deferred_slash(s: u32, ) -> Weight {
+		(5820201000 as Weight)
+			.saturating_add((34672000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(1 as Weight))
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn payout_stakers_dead_controller(n: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((92486000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().reads((3 as Weight).saturating_mul(n as Weight)))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(n as Weight)))
+	}
+	fn payout_stakers_alive_staked(n: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((117324000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads((5 as Weight).saturating_mul(n as Weight)))
+			.saturating_add(DbWeight::get().writes((3 as Weight).saturating_mul(n as Weight)))
+	}
+	fn rebond(l: u32, ) -> Weight {
+		(71316000 as Weight)
+			.saturating_add((142000 as Weight).saturating_mul(l as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn set_history_depth(e: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((51901000 as Weight).saturating_mul(e as Weight))
+			.saturating_add(DbWeight::get().reads(2 as Weight))
+			.saturating_add(DbWeight::get().writes(4 as Weight))
+			.saturating_add(DbWeight::get().writes((7 as Weight).saturating_mul(e as Weight)))
+	}
+	fn reap_stash(s: u32, ) -> Weight {
+		(147166000 as Weight)
+			.saturating_add((6661000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	fn new_era(v: u32, n: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((1440459000 as Weight).saturating_mul(v as Weight))
+			.saturating_add((182580000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads(10 as Weight))
+			.saturating_add(DbWeight::get().reads((4 as Weight).saturating_mul(v as Weight)))
+			.saturating_add(DbWeight::get().reads((3 as Weight).saturating_mul(n as Weight)))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((3 as Weight).saturating_mul(v as Weight)))
+	}
+	fn submit_solution_better(v: u32, n: u32, a: u32, w: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((964000 as Weight).saturating_mul(v as Weight))
+			.saturating_add((432000 as Weight).saturating_mul(n as Weight))
+			.saturating_add((204294000 as Weight).saturating_mul(a as Weight))
+			.saturating_add((9546000 as Weight).saturating_mul(w as Weight))
+			.saturating_add(DbWeight::get().reads(6 as Weight))
+			.saturating_add(DbWeight::get().reads((4 as Weight).saturating_mul(a as Weight)))
+			.saturating_add(DbWeight::get().reads((1 as Weight).saturating_mul(w as Weight)))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+}

runtime/polkadot/src/lib.rs

@@ -326,7 +326,7 @@ parameter_types! {
 	pub const BondingDuration: pallet_staking::EraIndex = 28;
 	pub const SlashDeferDuration: pallet_staking::EraIndex = 27;
 	pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
-	pub const MaxNominatorRewardedPerValidator: u32 = 64;
+	pub const MaxNominatorRewardedPerValidator: u32 = 256;
 	// last 15 minutes of the last session will be for election.
 	pub const ElectionLookahead: BlockNumber = EPOCH_DURATION_IN_BLOCKS / 16;
 	pub const MaxIterations: u32 = 10;
@@ -361,7 +361,7 @@ impl pallet_staking::Trait for Runtime {
 	type UnsignedPriority = StakingUnsignedPriority;
 	type MaxIterations = MaxIterations;
 	type MinSolutionScoreBump = MinSolutionScoreBump;
-	type WeightInfo = ();
+	type WeightInfo = weights::pallet_staking::WeightInfo;
 }
 
 parameter_types! {

runtime/polkadot/src/weights/mod.rs

@@ -20,6 +20,7 @@ pub mod frame_system;
 pub mod pallet_balances;
 pub mod pallet_collective;
 pub mod pallet_democracy;
+pub mod pallet_staking;
 pub mod pallet_timestamp;
 pub mod pallet_utility;
 pub mod pallet_proxy;

runtime/polkadot/src/weights/pallet_staking.rs

@@ -0,0 +1,168 @@
+// Copyright (C) 2017-2020 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Default weights of pallet-staking.
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0-rc6
+
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::weights::{Weight, constants::RocksDbWeight as DbWeight};
+
+pub struct WeightInfo;
+impl pallet_staking::WeightInfo for WeightInfo {
+	fn bond() -> Weight {
+		(144278000 as Weight)
+			.saturating_add(DbWeight::get().reads(5 as Weight))
+			.saturating_add(DbWeight::get().writes(4 as Weight))
+	}
+	fn bond_extra() -> Weight {
+		(110715000 as Weight)
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn unbond() -> Weight {
+		(99840000 as Weight)
+			.saturating_add(DbWeight::get().reads(5 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn withdraw_unbonded_update(s: u32, ) -> Weight {
+		(100728000 as Weight)
+			.saturating_add((63000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(5 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn withdraw_unbonded_kill(s: u32, ) -> Weight {
+		(168879000 as Weight)
+			.saturating_add((6666000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(7 as Weight))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	fn validate() -> Weight {
+		(35539000 as Weight)
+			.saturating_add(DbWeight::get().reads(2 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn nominate(n: u32, ) -> Weight {
+		(48596000 as Weight)
+			.saturating_add((308000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads(3 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn chill() -> Weight {
+		(35144000 as Weight)
+			.saturating_add(DbWeight::get().reads(2 as Weight))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+	fn set_payee() -> Weight {
+		(24255000 as Weight)
+			.saturating_add(DbWeight::get().reads(1 as Weight))
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn set_controller() -> Weight {
+		(52294000 as Weight)
+			.saturating_add(DbWeight::get().reads(3 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn set_validator_count() -> Weight {
+		(5185000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_no_eras() -> Weight {
+		(5907000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_new_era() -> Weight {
+		(5917000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_new_era_always() -> Weight {
+		(5952000 as Weight)
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn set_invulnerables(v: u32, ) -> Weight {
+		(6324000 as Weight)
+			.saturating_add((9000 as Weight).saturating_mul(v as Weight))
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn force_unstake(s: u32, ) -> Weight {
+		(119691000 as Weight)
+			.saturating_add((6681000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	fn cancel_deferred_slash(s: u32, ) -> Weight {
+		(5820201000 as Weight)
+			.saturating_add((34672000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(1 as Weight))
+			.saturating_add(DbWeight::get().writes(1 as Weight))
+	}
+	fn payout_stakers_dead_controller(n: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((92486000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().reads((3 as Weight).saturating_mul(n as Weight)))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(n as Weight)))
+	}
+	fn payout_stakers_alive_staked(n: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((117324000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads((5 as Weight).saturating_mul(n as Weight)))
+			.saturating_add(DbWeight::get().writes((3 as Weight).saturating_mul(n as Weight)))
+	}
+	fn rebond(l: u32, ) -> Weight {
+		(71316000 as Weight)
+			.saturating_add((142000 as Weight).saturating_mul(l as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(3 as Weight))
+	}
+	fn set_history_depth(e: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((51901000 as Weight).saturating_mul(e as Weight))
+			.saturating_add(DbWeight::get().reads(2 as Weight))
+			.saturating_add(DbWeight::get().writes(4 as Weight))
+			.saturating_add(DbWeight::get().writes((7 as Weight).saturating_mul(e as Weight)))
+	}
+	fn reap_stash(s: u32, ) -> Weight {
+		(147166000 as Weight)
+			.saturating_add((6661000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(DbWeight::get().reads(4 as Weight))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	fn new_era(v: u32, n: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((1440459000 as Weight).saturating_mul(v as Weight))
+			.saturating_add((182580000 as Weight).saturating_mul(n as Weight))
+			.saturating_add(DbWeight::get().reads(10 as Weight))
+			.saturating_add(DbWeight::get().reads((4 as Weight).saturating_mul(v as Weight)))
+			.saturating_add(DbWeight::get().reads((3 as Weight).saturating_mul(n as Weight)))
+			.saturating_add(DbWeight::get().writes(8 as Weight))
+			.saturating_add(DbWeight::get().writes((3 as Weight).saturating_mul(v as Weight)))
+	}
+	fn submit_solution_better(v: u32, n: u32, a: u32, w: u32, ) -> Weight {
+		(0 as Weight)
+			.saturating_add((964000 as Weight).saturating_mul(v as Weight))
+			.saturating_add((432000 as Weight).saturating_mul(n as Weight))
+			.saturating_add((204294000 as Weight).saturating_mul(a as Weight))
+			.saturating_add((9546000 as Weight).saturating_mul(w as Weight))
+			.saturating_add(DbWeight::get().reads(6 as Weight))
+			.saturating_add(DbWeight::get().reads((4 as Weight).saturating_mul(a as Weight)))
+			.saturating_add(DbWeight::get().reads((1 as Weight).saturating_mul(w as Weight)))
+			.saturating_add(DbWeight::get().writes(2 as Weight))
+	}
+}