diff --git a/Makefile b/Makefile
index 0583cd27d..51dfe8fe8 100644
--- a/Makefile
+++ b/Makefile
@@ -47,3 +47,17 @@ dev-check-tests: Cargo.toml
 
 dev-test: Cargo.toml
 	cargo test --all --features runtime-benchmarks
+
+# run benchmarks via Acala node
+benchmark-all:
+	cargo run --release --bin=acala --features=runtime-benchmarks -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=orml_auction --extrinsic="*" --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./auction/src/weights.rs --template ../templates/orml-weight-template.hbs
+
+	cargo run --release --bin=acala --features=runtime-benchmarks -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=orml_authority --extrinsic="*" --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./authority/src/weights.rs --template ../templates/orml-weight-template.hbs
+
+	cargo run --release --bin=acala --features=runtime-benchmarks -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=module_currencies --extrinsic="*" --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./currencies/src/weights.rs --template ../templates/orml-weight-template.hbs
+
+	cargo run --release --bin=acala --features=runtime-benchmarks -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=orml_oracle --extrinsic="*" --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./oracle/src/weights.rs --template ../templates/orml-weight-template.hbs
+
+	cargo run --release --bin=acala --features=runtime-benchmarks -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=orml_tokens --extrinsic="*" --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./tokens/src/weights.rs --template ../templates/orml-weight-template.hbs
+
+	cargo run --release --bin=acala --features=runtime-benchmarks -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=orml_vesting --extrinsic="*" --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./vesting/src/weights.rs --template ../templates/orml-weight-template.hbs
diff --git a/auction/src/default_weight.rs b/auction/src/default_weight.rs
deleted file mode 100644
index 26e552fef..000000000
--- a/auction/src/default_weight.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0
-
-#![allow(unused_parens)]
-#![allow(unused_imports)]
-#![allow(clippy::unnecessary_cast)]
-
-use frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};
-
-impl crate::WeightInfo for () {
-	fn bid_collateral_auction() -> Weight {
-		(493_957_000 as Weight)
-			.saturating_add(DbWeight::get().reads(12 as Weight))
-			.saturating_add(DbWeight::get().writes(12 as Weight))
-	}
-	fn on_finalize(c: u32) -> Weight {
-		(50_992_000 as Weight)
-			.saturating_add((171_653_000 as Weight).saturating_mul(c as Weight))
-			.saturating_add(DbWeight::get().reads(3 as Weight))
-			.saturating_add(DbWeight::get().reads((4 as Weight).saturating_mul(c as Weight)))
-			.saturating_add(DbWeight::get().writes(2 as Weight))
-			.saturating_add(DbWeight::get().writes((3 as Weight).saturating_mul(c as Weight)))
-	}
-}
diff --git a/auction/src/lib.rs b/auction/src/lib.rs
index 184fc4259..69aefa886 100644
--- a/auction/src/lib.rs
+++ b/auction/src/lib.rs
@@ -21,21 +21,17 @@ use sp_runtime::{
 	DispatchError, DispatchResult,
 };
 
-mod default_weight;
 mod mock;
 mod tests;
+mod weights;
 
 pub use module::*;
+pub use weights::WeightInfo;
 
 #[frame_support::pallet]
 pub mod module {
 	use super::*;
 
-	pub trait WeightInfo {
-		fn bid_collateral_auction() -> Weight;
-		fn on_finalize(c: u32) -> Weight;
-	}
-
 	#[pallet::config]
 	pub trait Config: frame_system::Config {
 		type Event: From<Event<Self>> + IsType<<Self as frame_system::Config>::Event>;
diff --git a/auction/src/weights.rs b/auction/src/weights.rs
new file mode 100644
index 000000000..9dcb4f32d
--- /dev/null
+++ b/auction/src/weights.rs
@@ -0,0 +1,53 @@
+//! Autogenerated weights for orml_auction
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
+//! DATE: 2021-05-04, STEPS: [50, ], REPEAT: 20, LOW RANGE: [], HIGH RANGE: []
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 128
+
+// Executed Command:
+// /Users/xiliangchen/projects/acala/target/release/acala
+// benchmark
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=orml_auction
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./auction/src/weights.rs
+// --template
+// ../templates/orml-weight-template.hbs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for orml_auction.
+pub trait WeightInfo {
+	fn bid_collateral_auction() -> Weight;
+	fn on_finalize(c: u32, ) -> Weight;
+}
+
+/// Default weights.
+impl WeightInfo for () {
+	fn bid_collateral_auction() -> Weight {
+		(108_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(8 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(9 as Weight))
+	}
+	fn on_finalize(c: u32, ) -> Weight {
+		(9_779_000 as Weight)
+			// Standard Error: 13_000
+			.saturating_add((57_962_000 as Weight).saturating_mul(c as Weight))
+			.saturating_add(RocksDbWeight::get().reads(10 as Weight))
+			.saturating_add(RocksDbWeight::get().reads((3 as Weight).saturating_mul(c as Weight)))
+			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
+			.saturating_add(RocksDbWeight::get().writes((3 as Weight).saturating_mul(c as Weight)))
+	}
+}
diff --git a/authority/src/default_weight.rs b/authority/src/default_weight.rs
deleted file mode 100644
index 802a567bb..000000000
--- a/authority/src/default_weight.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-//! Weights for orml_authority
-//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0
-//! DATE: 2020-11-18, STEPS: [1, ], REPEAT: 1, LOW RANGE: [], HIGH RANGE: []
-//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB
-//! CACHE: 128
-
-#![allow(unused_parens)]
-#![allow(unused_imports)]
-#![allow(clippy::unnecessary_cast)]
-
-use frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};
-use sp_std::marker::PhantomData;
-
-/// Weight functions for orml_authority.
-impl crate::WeightInfo for () {
-	fn dispatch_as() -> Weight {
-		(48_680_000 as Weight)
-	}
-	fn schedule_dispatch_without_delay() -> Weight {
-		(121_510_000 as Weight)
-			.saturating_add(DbWeight::get().reads(3 as Weight))
-			.saturating_add(DbWeight::get().writes(3 as Weight))
-	}
-	fn schedule_dispatch_with_delay() -> Weight {
-		(130_696_000 as Weight)
-			.saturating_add(DbWeight::get().reads(3 as Weight))
-			.saturating_add(DbWeight::get().writes(3 as Weight))
-	}
-	fn fast_track_scheduled_dispatch() -> Weight {
-		(145_530_000 as Weight)
-			.saturating_add(DbWeight::get().reads(3 as Weight))
-			.saturating_add(DbWeight::get().writes(3 as Weight))
-	}
-	fn delay_scheduled_dispatch() -> Weight {
-		(145_169_000 as Weight)
-			.saturating_add(DbWeight::get().reads(3 as Weight))
-			.saturating_add(DbWeight::get().writes(3 as Weight))
-	}
-	fn cancel_scheduled_dispatch() -> Weight {
-		(104_990_000 as Weight)
-			.saturating_add(DbWeight::get().reads(2 as Weight))
-			.saturating_add(DbWeight::get().writes(2 as Weight))
-	}
-}
diff --git a/authority/src/lib.rs b/authority/src/lib.rs
index 9ee84333b..ef4aec224 100644
--- a/authority/src/lib.rs
+++ b/authority/src/lib.rs
@@ -35,9 +35,11 @@ use sp_runtime::{
 };
 use sp_std::prelude::*;
 
-mod default_weight;
 mod mock;
 mod tests;
+mod weights;
+
+pub use weights::WeightInfo;
 
 /// A delayed origin. Can only be dispatched via `dispatch_as` with a delay.
 #[derive(PartialEq, Eq, Clone, RuntimeDebug, Encode, Decode)]
@@ -120,15 +122,6 @@ pub use module::*;
 pub mod module {
 	use super::*;
 
-	pub trait WeightInfo {
-		fn dispatch_as() -> Weight;
-		fn schedule_dispatch_without_delay() -> Weight;
-		fn schedule_dispatch_with_delay() -> Weight;
-		fn fast_track_scheduled_dispatch() -> Weight;
-		fn delay_scheduled_dispatch() -> Weight;
-		fn cancel_scheduled_dispatch() -> Weight;
-	}
-
 	/// Origin for the authority module.
 	pub type Origin<T> = DelayedOrigin<<T as frame_system::Config>::BlockNumber, <T as Config>::PalletsOrigin>;
 	pub(crate) type CallOf<T> = <T as Config>::Call;
diff --git a/authority/src/weights.rs b/authority/src/weights.rs
new file mode 100644
index 000000000..59c1354f1
--- /dev/null
+++ b/authority/src/weights.rs
@@ -0,0 +1,71 @@
+//! Autogenerated weights for orml_authority
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
+//! DATE: 2021-05-04, STEPS: [50, ], REPEAT: 20, LOW RANGE: [], HIGH RANGE: []
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 128
+
+// Executed Command:
+// /Users/xiliangchen/projects/acala/target/release/acala
+// benchmark
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=orml_authority
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./authority/src/weights.rs
+// --template
+// ../templates/orml-weight-template.hbs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for orml_authority.
+pub trait WeightInfo {
+	fn dispatch_as() -> Weight;
+	fn schedule_dispatch_without_delay() -> Weight;
+	fn schedule_dispatch_with_delay() -> Weight;
+	fn fast_track_scheduled_dispatch() -> Weight;
+	fn delay_scheduled_dispatch() -> Weight;
+	fn cancel_scheduled_dispatch() -> Weight;
+}
+
+/// Default weights.
+impl WeightInfo for () {
+	fn dispatch_as() -> Weight {
+		(10_000_000 as Weight)
+	}
+	fn schedule_dispatch_without_delay() -> Weight {
+		(28_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+	}
+	fn schedule_dispatch_with_delay() -> Weight {
+		(29_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+	}
+	fn fast_track_scheduled_dispatch() -> Weight {
+		(36_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+	}
+	fn delay_scheduled_dispatch() -> Weight {
+		(36_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+	}
+	fn cancel_scheduled_dispatch() -> Weight {
+		(24_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+}
diff --git a/currencies/src/lib.rs b/currencies/src/lib.rs
index db2fd9d44..cec25c405 100644
--- a/currencies/src/lib.rs
+++ b/currencies/src/lib.rs
@@ -65,24 +65,17 @@ use sp_std::{
 	marker, result,
 };
 
-mod default_weight;
 mod mock;
 mod tests;
+mod weights;
 
 pub use module::*;
+pub use weights::WeightInfo;
 
 #[frame_support::pallet]
 pub mod module {
 	use super::*;
 
-	pub trait WeightInfo {
-		fn transfer_non_native_currency() -> Weight;
-		fn transfer_native_currency() -> Weight;
-		fn update_balance_non_native_currency() -> Weight;
-		fn update_balance_native_currency_creating() -> Weight;
-		fn update_balance_native_currency_killing() -> Weight;
-	}
-
 	pub(crate) type BalanceOf<T> =
 		<<T as Config>::MultiCurrency as MultiCurrency<<T as frame_system::Config>::AccountId>>::Balance;
 	pub(crate) type CurrencyIdOf<T> =
diff --git a/currencies/src/weights.rs b/currencies/src/weights.rs
new file mode 100644
index 000000000..a75ebb239
--- /dev/null
+++ b/currencies/src/weights.rs
@@ -0,0 +1,67 @@
+//! Autogenerated weights for module_currencies
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
+//! DATE: 2021-05-04, STEPS: [50, ], REPEAT: 20, LOW RANGE: [], HIGH RANGE: []
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 128
+
+// Executed Command:
+// /Users/xiliangchen/projects/acala/target/release/acala
+// benchmark
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=module_currencies
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./currencies/src/weights.rs
+// --template
+// ../templates/orml-weight-template.hbs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for module_currencies.
+pub trait WeightInfo {
+	fn transfer_non_native_currency() -> Weight;
+	fn transfer_native_currency() -> Weight;
+	fn update_balance_non_native_currency() -> Weight;
+	fn update_balance_native_currency_creating() -> Weight;
+	fn update_balance_native_currency_killing() -> Weight;
+}
+
+/// Default weights.
+impl WeightInfo for () {
+	fn transfer_non_native_currency() -> Weight {
+		(60_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
+	}
+	fn transfer_native_currency() -> Weight {
+		(60_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+	fn update_balance_non_native_currency() -> Weight {
+		(29_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+	}
+	fn update_balance_native_currency_creating() -> Weight {
+		(31_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
+	}
+	fn update_balance_native_currency_killing() -> Weight {
+		(37_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+}
diff --git a/oracle/src/lib.rs b/oracle/src/lib.rs
index 0716ff3b9..e17708f2c 100644
--- a/oracle/src/lib.rs
+++ b/oracle/src/lib.rs
@@ -42,21 +42,17 @@ use sp_std::{prelude::*, vec};
 pub use crate::default_combine_data::DefaultCombineData;
 
 mod default_combine_data;
-mod default_weight;
 mod mock;
 mod tests;
+mod weights;
 
 pub use module::*;
+pub use weights::WeightInfo;
 
 #[frame_support::pallet]
 pub mod module {
 	use super::*;
 
-	pub trait WeightInfo {
-		fn feed_values(c: u32) -> Weight;
-		fn on_finalize() -> Weight;
-	}
-
 	pub(crate) type MomentOf<T, I = ()> = <<T as Config<I>>::Time as Time>::Moment;
 	pub(crate) type TimestampedValueOf<T, I = ()> = TimestampedValue<<T as Config<I>>::OracleValue, MomentOf<T, I>>;
 
diff --git a/oracle/src/weights.rs b/oracle/src/weights.rs
new file mode 100644
index 000000000..36447bdd5
--- /dev/null
+++ b/oracle/src/weights.rs
@@ -0,0 +1,51 @@
+//! Autogenerated weights for orml_oracle
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
+//! DATE: 2021-05-04, STEPS: [50, ], REPEAT: 20, LOW RANGE: [], HIGH RANGE: []
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 128
+
+// Executed Command:
+// /Users/xiliangchen/projects/acala/target/release/acala
+// benchmark
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=orml_oracle
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./oracle/src/weights.rs
+// --template
+// ../templates/orml-weight-template.hbs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for orml_oracle.
+pub trait WeightInfo {
+	fn feed_values(c: u32, ) -> Weight;
+	fn on_finalize() -> Weight;
+}
+
+/// Default weights.
+impl WeightInfo for () {
+	fn feed_values(c: u32, ) -> Weight {
+		(16_800_000 as Weight)
+			// Standard Error: 84_000
+			.saturating_add((3_600_000 as Weight).saturating_mul(c as Weight))
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
+			.saturating_add(RocksDbWeight::get().writes((2 as Weight).saturating_mul(c as Weight)))
+	}
+	fn on_finalize() -> Weight {
+		(3_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
+	}
+}
diff --git a/tokens/src/default_weight.rs b/tokens/src/default_weight.rs
deleted file mode 100644
index e46bf5656..000000000
--- a/tokens/src/default_weight.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0
-
-#![allow(unused_parens)]
-#![allow(unused_imports)]
-#![allow(clippy::unnecessary_cast)]
-
-use frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};
-
-impl crate::WeightInfo for () {
-	fn transfer() -> Weight {
-		(158_835_000 as Weight)
-			.saturating_add(DbWeight::get().reads(4 as Weight))
-			.saturating_add(DbWeight::get().writes(2 as Weight))
-	}
-	fn transfer_all() -> Weight {
-		(162_545_000 as Weight)
-			.saturating_add(DbWeight::get().reads(4 as Weight))
-			.saturating_add(DbWeight::get().writes(2 as Weight))
-	}
-}
diff --git a/tokens/src/lib.rs b/tokens/src/lib.rs
index f29e336b5..955b56856 100644
--- a/tokens/src/lib.rs
+++ b/tokens/src/lib.rs
@@ -70,10 +70,12 @@ use sp_std::{
 	vec::Vec,
 };
 
-mod default_weight;
 mod imbalances;
 mod mock;
 mod tests;
+mod weights;
+
+pub use weights::WeightInfo;
 
 pub struct TransferDust<T, GetAccountId>(marker::PhantomData<(T, GetAccountId)>);
 impl<T, GetAccountId> OnDust<T::AccountId, T::CurrencyId, T::Balance> for TransferDust<T, GetAccountId>
@@ -150,11 +152,6 @@ pub use module::*;
 pub mod module {
 	use super::*;
 
-	pub trait WeightInfo {
-		fn transfer() -> Weight;
-		fn transfer_all() -> Weight;
-	}
-
 	#[pallet::config]
 	pub trait Config: frame_system::Config {
 		type Event: From<Event<Self>> + IsType<<Self as frame_system::Config>::Event>;
diff --git a/tokens/src/weights.rs b/tokens/src/weights.rs
new file mode 100644
index 000000000..5b6ed9474
--- /dev/null
+++ b/tokens/src/weights.rs
@@ -0,0 +1,49 @@
+//! Autogenerated weights for orml_tokens
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
+//! DATE: 2021-05-04, STEPS: [50, ], REPEAT: 20, LOW RANGE: [], HIGH RANGE: []
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 128
+
+// Executed Command:
+// /Users/xiliangchen/projects/acala/target/release/acala
+// benchmark
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=orml_tokens
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./tokens/src/weights.rs
+// --template
+// ../templates/orml-weight-template.hbs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for orml_tokens.
+pub trait WeightInfo {
+	fn transfer() -> Weight;
+	fn transfer_all() -> Weight;
+}
+
+/// Default weights.
+impl WeightInfo for () {
+	fn transfer() -> Weight {
+		(60_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
+	}
+	fn transfer_all() -> Weight {
+		(62_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
+	}
+}
diff --git a/vesting/src/lib.rs b/vesting/src/lib.rs
index bfce0556b..2d3db167d 100644
--- a/vesting/src/lib.rs
+++ b/vesting/src/lib.rs
@@ -44,11 +44,12 @@ use sp_std::{
 	vec::Vec,
 };
 
-mod default_weight;
 mod mock;
 mod tests;
+mod weights;
 
 pub use module::*;
+pub use weights::WeightInfo;
 
 /// The maximum number of vesting schedules an account can have.
 pub const MAX_VESTINGS: usize = 20;
@@ -109,12 +110,6 @@ impl<BlockNumber: AtLeast32Bit + Copy, Balance: AtLeast32Bit + Copy> VestingSche
 pub mod module {
 	use super::*;
 
-	pub trait WeightInfo {
-		fn vested_transfer() -> Weight;
-		fn claim(i: u32) -> Weight;
-		fn update_vesting_schedules(i: u32) -> Weight;
-	}
-
 	pub(crate) type BalanceOf<T> =
 		<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance;
 	pub(crate) type VestingScheduleOf<T> = VestingSchedule<<T as frame_system::Config>::BlockNumber, BalanceOf<T>>;
diff --git a/vesting/src/weights.rs b/vesting/src/weights.rs
new file mode 100644
index 000000000..0efb3bb8b
--- /dev/null
+++ b/vesting/src/weights.rs
@@ -0,0 +1,59 @@
+//! Autogenerated weights for orml_vesting
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
+//! DATE: 2021-05-04, STEPS: [50, ], REPEAT: 20, LOW RANGE: [], HIGH RANGE: []
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 128
+
+// Executed Command:
+// /Users/xiliangchen/projects/acala/target/release/acala
+// benchmark
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=orml_vesting
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./vesting/src/weights.rs
+// --template
+// ../templates/orml-weight-template.hbs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for orml_vesting.
+pub trait WeightInfo {
+	fn vested_transfer() -> Weight;
+	fn claim(i: u32, ) -> Weight;
+	fn update_vesting_schedules(i: u32, ) -> Weight;
+}
+
+/// Default weights.
+impl WeightInfo for () {
+	fn vested_transfer() -> Weight {
+		(69_000_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
+	}
+	fn claim(i: u32, ) -> Weight {
+		(31_747_000 as Weight)
+			// Standard Error: 4_000
+			.saturating_add((63_000 as Weight).saturating_mul(i as Weight))
+			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+	fn update_vesting_schedules(i: u32, ) -> Weight {
+		(29_457_000 as Weight)
+			// Standard Error: 4_000
+			.saturating_add((117_000 as Weight).saturating_mul(i as Weight))
+			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+	}
+}