Add WeightInfo to all pallets with benchmarks.

bin/node-template/pallets/template/src/mock.rs

@@ -48,6 +48,7 @@ impl system::Trait for Test {
 	type AccountData = ();
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
 }
 impl Trait for Test {
 	type Event = ();

bin/node-template/runtime/src/lib.rs

@@ -189,6 +189,8 @@ impl system::Trait for Runtime {
 	type OnKilledAccount = ();
 	/// The data to be stored in an account.
 	type AccountData = balances::AccountData<Balance>;
+	/// Weight information for the extrinsics of this pallet.
+	type SystemWeightInfo = ();
 }
 
 impl aura::Trait for Runtime {
@@ -221,6 +223,7 @@ impl timestamp::Trait for Runtime {
 	type Moment = u64;
 	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -235,6 +238,7 @@ impl balances::Trait for Runtime {
 	type DustRemoval = ();
 	type ExistentialDeposit = ExistentialDeposit;
 	type AccountStore = System;
+	type WeightInfo = ();
 }
 
 parameter_types! {

bin/node/runtime/src/lib.rs

@@ -171,11 +171,13 @@ impl frame_system::Trait for Runtime {
 	type AccountData = pallet_balances::AccountData<Balance>;
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
 }
 
 impl pallet_utility::Trait for Runtime {
 	type Event = Event;
 	type Call = Call;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -193,6 +195,7 @@ impl pallet_multisig::Trait for Runtime {
 	type DepositBase = DepositBase;
 	type DepositFactor = DepositFactor;
 	type MaxSignatories = MaxSignatories;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -246,6 +249,7 @@ impl pallet_proxy::Trait for Runtime {
 	type ProxyDepositBase = ProxyDepositBase;
 	type ProxyDepositFactor = ProxyDepositFactor;
 	type MaxProxies = MaxProxies;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -259,6 +263,7 @@ impl pallet_scheduler::Trait for Runtime {
 	type Call = Call;
 	type MaximumWeight = MaximumSchedulerWeight;
 	type ScheduleOrigin = EnsureRoot<AccountId>;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -296,6 +301,7 @@ impl pallet_indices::Trait for Runtime {
 	type Currency = Balances;
 	type Deposit = IndexDeposit;
 	type Event = Event;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -308,6 +314,7 @@ impl pallet_balances::Trait for Runtime {
 	type Event = Event;
 	type ExistentialDeposit = ExistentialDeposit;
 	type AccountStore = frame_system::Module<Runtime>;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -334,6 +341,7 @@ impl pallet_timestamp::Trait for Runtime {
 	type Moment = Moment;
 	type OnTimestampSet = Babe;
 	type MinimumPeriod = MinimumPeriod;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -370,6 +378,7 @@ impl pallet_session::Trait for Runtime {
 	type SessionHandler = <SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
 	type Keys = SessionKeys;
 	type DisabledValidatorsThreshold = DisabledValidatorsThreshold;
+	type WeightInfo = ();
 }
 
 impl pallet_session::historical::Trait for Runtime {
@@ -426,6 +435,7 @@ impl pallet_staking::Trait for Runtime {
 	type MinSolutionScoreBump = MinSolutionScoreBump;
 	type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
 	type UnsignedPriority = StakingUnsignedPriority;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -474,6 +484,7 @@ impl pallet_democracy::Trait for Runtime {
 	type Scheduler = Scheduler;
 	type PalletsOrigin = OriginCaller;
 	type MaxVotes = MaxVotes;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -488,6 +499,7 @@ impl pallet_collective::Trait<CouncilCollective> for Runtime {
 	type Event = Event;
 	type MotionDuration = CouncilMotionDuration;
 	type MaxProposals = CouncilMaxProposals;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -519,6 +531,7 @@ impl pallet_elections_phragmen::Trait for Runtime {
 	type DesiredMembers = DesiredMembers;
 	type DesiredRunnersUp = DesiredRunnersUp;
 	type TermDuration = TermDuration;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -533,6 +546,7 @@ impl pallet_collective::Trait<TechnicalCollective> for Runtime {
 	type Event = Event;
 	type MotionDuration = TechnicalMotionDuration;
 	type MaxProposals = TechnicalMaxProposals;
+	type WeightInfo = ();
 }
 
 type EnsureRootOrHalfCouncil = EnsureOneOf<
@@ -587,6 +601,7 @@ impl pallet_treasury::Trait for Runtime {
 	type ProposalBondMinimum = ProposalBondMinimum;
 	type SpendPeriod = SpendPeriod;
 	type Burn = Burn;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -688,6 +703,7 @@ impl pallet_im_online::Trait for Runtime {
 	type SessionDuration = SessionDuration;
 	type ReportUnresponsiveness = Offences;
 	type UnsignedPriority = ImOnlineUnsignedPriority;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -699,6 +715,7 @@ impl pallet_offences::Trait for Runtime {
 	type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
 	type OnOffenceHandler = Staking;
 	type WeightSoftLimit = OffencesWeightSoftLimit;
+	type WeightInfo = ();
 }
 
 impl pallet_authority_discovery::Trait for Runtime {}
@@ -757,6 +774,7 @@ impl pallet_identity::Trait for Runtime {
 	type Slashed = Treasury;
 	type ForceOrigin = EnsureRootOrHalfCouncil;
 	type RegistrarOrigin = EnsureRootOrHalfCouncil;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -813,6 +831,7 @@ impl pallet_vesting::Trait for Runtime {
 	type Currency = Balances;
 	type BlockNumberToBalance = ConvertInto;
 	type MinVestedTransfer = MinVestedTransfer;
+	type WeightInfo = ();
 }
 
 construct_runtime!(

frame/assets/src/lib.rs

@@ -328,6 +328,7 @@ mod tests {
 		type AccountData = ();
 		type OnNewAccount = ();
 		type OnKilledAccount = ();
+		type SystemWeightInfo = ();
 	}
 	impl Trait for Test {
 		type Event = ();

frame/atomic-swap/src/tests.rs

@@ -54,6 +54,7 @@ impl frame_system::Trait for Test {
 	type AccountData = pallet_balances::AccountData<u64>;
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
 }
 parameter_types! {
 	pub const ExistentialDeposit: u64 = 1;
@@ -64,6 +65,7 @@ impl pallet_balances::Trait for Test {
 	type Event = ();
 	type ExistentialDeposit = ExistentialDeposit;
 	type AccountStore = System;
+	type WeightInfo = ();
 }
 parameter_types! {
 	pub const ProofLimit: u32 = 1024;

frame/aura/src/mock.rs

@@ -70,12 +70,14 @@ impl frame_system::Trait for Test {
 	type AccountData = ();
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
 	type Moment = u64;
 	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
+	type WeightInfo = ();
 }
 
 impl Trait for Test {

frame/authority-discovery/src/lib.rs

@@ -123,6 +123,7 @@ mod tests {
 		type ValidatorIdOf = ConvertInto;
 		type DisabledValidatorsThreshold = DisabledValidatorsThreshold;
 		type NextSessionRotation = pallet_session::PeriodicSessions<Period, Offset>;
+		type WeightInfo = ();
 	}
 
 	impl pallet_session::historical::Trait for Test {
@@ -167,6 +168,7 @@ mod tests {
 		type AccountData = ();
 		type OnNewAccount = ();
 		type OnKilledAccount = ();
+		type SystemWeightInfo = ();
 	}
 
 	impl_outer_origin! {

frame/authorship/src/lib.rs

@@ -442,6 +442,7 @@ mod tests {
 		type AccountData = ();
 		type OnNewAccount = ();
 		type OnKilledAccount = ();
+		type SystemWeightInfo = ();
 	}
 
 	parameter_types! {

frame/babe/src/mock.rs

@@ -90,6 +90,7 @@ impl frame_system::Trait for Test {
 	type AccountData = pallet_balances::AccountData<u128>;
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
 }
 
 impl<C> frame_system::offchain::SendTransactionTypes<C> for Test
@@ -116,6 +117,7 @@ impl pallet_session::Trait for Test {
 	type SessionHandler = <MockSessionKeys as OpaqueKeys>::KeyTypeIdProviders;
 	type Keys = MockSessionKeys;
 	type DisabledValidatorsThreshold = DisabledValidatorsThreshold;
+	type WeightInfo = ();
 }
 
 impl pallet_session::historical::Trait for Test {
@@ -142,6 +144,7 @@ impl pallet_timestamp::Trait for Test {
 	type Moment = u64;
 	type OnTimestampSet = Babe;
 	type MinimumPeriod = MinimumPeriod;
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -154,6 +157,7 @@ impl pallet_balances::Trait for Test {
 	type Event = ();
 	type ExistentialDeposit = ExistentialDeposit;
 	type AccountStore = System;
+	type WeightInfo = ();
 }
 
 pallet_staking_reward_curve::build! {
@@ -213,6 +217,7 @@ impl pallet_staking::Trait for Test {
 	type UnsignedPriority = StakingUnsignedPriority;
 	type MaxIterations = ();
 	type MinSolutionScoreBump = ();
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -224,6 +229,7 @@ impl pallet_offences::Trait for Test {
 	type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
 	type OnOffenceHandler = Staking;
 	type WeightSoftLimit = OffencesWeightSoftLimit;
+	type WeightInfo = ();
 }
 
 impl Trait for Test {

frame/balances/src/lib.rs

@@ -160,6 +160,7 @@ use sp_std::{cmp, result, mem, fmt::Debug, ops::BitOr, convert::Infallible};
 use codec::{Codec, Encode, Decode};
 use frame_support::{
 	StorageValue, Parameter, decl_event, decl_storage, decl_module, decl_error, ensure,
+	weights::Weight,
 	traits::{
 		Currency, OnKilledAccount, OnUnbalanced, TryDrop, StoredMap,
 		WithdrawReason, WithdrawReasons, LockIdentifier, LockableCurrency, ExistenceRequirement,
@@ -178,6 +179,22 @@ use frame_system::{self as system, ensure_signed, ensure_root};
 
 pub use self::imbalances::{PositiveImbalance, NegativeImbalance};
 
+pub trait WeightInfo {
+	fn transfer(u: u32, e: u32, ) -> Weight;
+	fn transfer_best_case(u: u32, e: u32, ) -> Weight;
+	fn transfer_keep_alive(u: u32, e: u32, ) -> Weight;
+	fn set_balance(u: u32, e: u32, ) -> Weight;
+	fn set_balance_killing(u: u32, e: u32, ) -> Weight;
+}
+
+impl WeightInfo for () {
+	fn transfer(_u: u32, _e: u32, ) -> Weight { 1_000_000_000 }
+	fn transfer_best_case(_u: u32, _e: u32, ) -> Weight { 1_000_000_000 }
+	fn transfer_keep_alive(_u: u32, _e: u32, ) -> Weight { 1_000_000_000 }
+	fn set_balance(_u: u32, _e: u32, ) -> Weight { 1_000_000_000 }
+	fn set_balance_killing(_u: u32, _e: u32, ) -> Weight { 1_000_000_000 }
+}
+
 pub trait Subtrait<I: Instance = DefaultInstance>: frame_system::Trait {
 	/// The balance of an account.
 	type Balance: Parameter + Member + AtLeast32BitUnsigned + Codec + Default + Copy +
@@ -188,6 +205,9 @@ pub trait Subtrait<I: Instance = DefaultInstance>: frame_system::Trait {
 
 	/// The means of storing the balances of an account.
 	type AccountStore: StoredMap<Self::AccountId, AccountData<Self::Balance>>;
+
+	/// Weight information for the extrinsics in this pallet.
+	type WeightInfo: WeightInfo;
 }
 
 pub trait Trait<I: Instance = DefaultInstance>: frame_system::Trait {
@@ -206,12 +226,16 @@ pub trait Trait<I: Instance = DefaultInstance>: frame_system::Trait {
 
 	/// The means of storing the balances of an account.
 	type AccountStore: StoredMap<Self::AccountId, AccountData<Self::Balance>>;
+
+	/// Weight information for extrinsics in this pallet.
+	type WeightInfo: WeightInfo;
 }
 
 impl<T: Trait<I>, I: Instance> Subtrait<I> for T {
 	type Balance = T::Balance;
 	type ExistentialDeposit = T::ExistentialDeposit;
 	type AccountStore = T::AccountStore;
+	type WeightInfo = <T as Trait<I>>::WeightInfo;
 }
 
 decl_event!(
@@ -872,13 +896,15 @@ impl<T: Subtrait<I>, I: Instance> frame_system::Trait for ElevatedTrait<T, I> {
 	type OnNewAccount = T::OnNewAccount;
 	type OnKilledAccount = T::OnKilledAccount;
 	type AccountData = T::AccountData;
+	type SystemWeightInfo = T::SystemWeightInfo;
 }
 impl<T: Subtrait<I>, I: Instance> Trait<I> for ElevatedTrait<T, I> {
 	type Balance = T::Balance;
 	type Event = ();
 	type DustRemoval = ();
 	type ExistentialDeposit = T::ExistentialDeposit;
 	type AccountStore = T::AccountStore;
+	type WeightInfo = <T as Subtrait<I>>::WeightInfo;
 }
 
 impl<T: Trait<I>, I: Instance> Currency<T::AccountId> for Module<T, I> where

frame/balances/src/tests_composite.rs

@@ -91,6 +91,7 @@ impl frame_system::Trait for Test {
 	type AccountData = super::AccountData<u64>;
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
 }
 parameter_types! {
 	pub const TransactionByteFee: u64 = 1;
@@ -108,6 +109,7 @@ impl Trait for Test {
 	type Event = Event;
 	type ExistentialDeposit = ExistentialDeposit;
 	type AccountStore = system::Module<Test>;
+	type WeightInfo = ();
 }
 
 pub struct ExtBuilder {

frame/balances/src/tests_local.rs

@@ -91,6 +91,7 @@ impl frame_system::Trait for Test {
 	type AccountData = super::AccountData<u64>;
 	type OnNewAccount = ();
 	type OnKilledAccount = Module<Test>;
+	type SystemWeightInfo = ();
 }
 parameter_types! {
 	pub const TransactionByteFee: u64 = 1;
@@ -113,6 +114,7 @@ impl Trait for Test {
 		system::CallKillAccount<Test>,
 		u64, super::AccountData<u64>
 	>;
+	type WeightInfo = ();
 }
 
 pub struct ExtBuilder {