Migrate pallet-transaction-storage and pallet-indices to benchmark v2 (#6290)

Part of:
#6202

---------

Co-authored-by: Giuseppe Re <giuseppe.re@parity.io>
Co-authored-by: GitHub Action <action@github.com>

prdoc/pr_6290.prdoc

+title: Migrate pallet-transaction-storage and pallet-indices to benchmark v2
+doc:
+- audience: Runtime Dev
+  description: |-
+    Part of:
+    #6202
+crates:
+- name: pallet-indices
+  bump: patch
+- name: pallet-transaction-storage
+  bump: patch

substrate/frame/indices/src/benchmarking.rs

@@ -19,26 +19,31 @@
 
 #![cfg(feature = "runtime-benchmarks")]
 
-use super::*;
-use frame_benchmarking::v1::{account, benchmarks, whitelisted_caller};
+use crate::*;
+use frame_benchmarking::v2::*;
 use frame_system::RawOrigin;
 use sp_runtime::traits::Bounded;
 
-use crate::Pallet as Indices;
-
 const SEED: u32 = 0;
 
-benchmarks! {
-	claim {
+#[benchmarks]
+mod benchmarks {
+	use super::*;
+
+	#[benchmark]
+	fn claim() {
 		let account_index = T::AccountIndex::from(SEED);
 		let caller: T::AccountId = whitelisted_caller();
 		T::Currency::make_free_balance_be(&caller, BalanceOf::<T>::max_value());
-	}: _(RawOrigin::Signed(caller.clone()), account_index)
-	verify {
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(caller.clone()), account_index);
+
 		assert_eq!(Accounts::<T>::get(account_index).unwrap().0, caller);
 	}
 
-	transfer {
+	#[benchmark]
+	fn transfer() -> Result<(), BenchmarkError> {
 		let account_index = T::AccountIndex::from(SEED);
 		// Setup accounts
 		let caller: T::AccountId = whitelisted_caller();
@@ -47,25 +52,33 @@ benchmarks! {
 		let recipient_lookup = T::Lookup::unlookup(recipient.clone());
 		T::Currency::make_free_balance_be(&recipient, BalanceOf::<T>::max_value());
 		// Claim the index
-		Indices::<T>::claim(RawOrigin::Signed(caller.clone()).into(), account_index)?;
-	}: _(RawOrigin::Signed(caller.clone()), recipient_lookup, account_index)
-	verify {
+		Pallet::<T>::claim(RawOrigin::Signed(caller.clone()).into(), account_index)?;
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(caller.clone()), recipient_lookup, account_index);
+
 		assert_eq!(Accounts::<T>::get(account_index).unwrap().0, recipient);
+		Ok(())
 	}
 
-	free {
+	#[benchmark]
+	fn free() -> Result<(), BenchmarkError> {
 		let account_index = T::AccountIndex::from(SEED);
 		// Setup accounts
 		let caller: T::AccountId = whitelisted_caller();
 		T::Currency::make_free_balance_be(&caller, BalanceOf::<T>::max_value());
 		// Claim the index
-		Indices::<T>::claim(RawOrigin::Signed(caller.clone()).into(), account_index)?;
-	}: _(RawOrigin::Signed(caller.clone()), account_index)
-	verify {
+		Pallet::<T>::claim(RawOrigin::Signed(caller.clone()).into(), account_index)?;
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(caller.clone()), account_index);
+
 		assert_eq!(Accounts::<T>::get(account_index), None);
+		Ok(())
 	}
 
-	force_transfer {
+	#[benchmark]
+	fn force_transfer() -> Result<(), BenchmarkError> {
 		let account_index = T::AccountIndex::from(SEED);
 		// Setup accounts
 		let original: T::AccountId = account("original", 0, SEED);
@@ -74,25 +87,32 @@ benchmarks! {
 		let recipient_lookup = T::Lookup::unlookup(recipient.clone());
 		T::Currency::make_free_balance_be(&recipient, BalanceOf::<T>::max_value());
 		// Claim the index
-		Indices::<T>::claim(RawOrigin::Signed(original).into(), account_index)?;
-	}: _(RawOrigin::Root, recipient_lookup, account_index, false)
-	verify {
+		Pallet::<T>::claim(RawOrigin::Signed(original).into(), account_index)?;
+
+		#[extrinsic_call]
+		_(RawOrigin::Root, recipient_lookup, account_index, false);
+
 		assert_eq!(Accounts::<T>::get(account_index).unwrap().0, recipient);
+		Ok(())
 	}
 
-	freeze {
+	#[benchmark]
+	fn freeze() -> Result<(), BenchmarkError> {
 		let account_index = T::AccountIndex::from(SEED);
 		// Setup accounts
 		let caller: T::AccountId = whitelisted_caller();
 		T::Currency::make_free_balance_be(&caller, BalanceOf::<T>::max_value());
 		// Claim the index
-		Indices::<T>::claim(RawOrigin::Signed(caller.clone()).into(), account_index)?;
-	}: _(RawOrigin::Signed(caller.clone()), account_index)
-	verify {
+		Pallet::<T>::claim(RawOrigin::Signed(caller.clone()).into(), account_index)?;
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(caller.clone()), account_index);
+
 		assert_eq!(Accounts::<T>::get(account_index).unwrap().2, true);
+		Ok(())
 	}
 
 	// TODO in another PR: lookup and unlookup trait weights (not critical)
 
-	impl_benchmark_test_suite!(Indices, crate::mock::new_test_ext(), crate::mock::Test);
+	impl_benchmark_test_suite!(Pallet, mock::new_test_ext(), mock::Test);
 }

substrate/frame/transaction-storage/src/benchmarking.rs

@@ -19,16 +19,14 @@
 
 #![cfg(feature = "runtime-benchmarks")]
 
-use super::*;
+use crate::*;
 use alloc::{vec, vec::Vec};
-use frame_benchmarking::v1::{benchmarks, whitelisted_caller};
+use frame_benchmarking::v2::*;
 use frame_support::traits::{Get, OnFinalize, OnInitialize};
 use frame_system::{pallet_prelude::BlockNumberFor, EventRecord, Pallet as System, RawOrigin};
 use sp_runtime::traits::{Bounded, CheckedDiv, One, Zero};
 use sp_transaction_storage_proof::TransactionStorageProof;
 
-use crate::Pallet as TransactionStorage;
-
 // Proof generated from max size storage:
 // ```
 // let mut transactions = Vec::new();
@@ -122,39 +120,50 @@ pub fn run_to_block<T: Config>(n: frame_system::pallet_prelude::BlockNumberFor<T
 	}
 }
 
-benchmarks! {
-	store {
-		let l in 1 .. T::MaxTransactionSize::get();
+#[benchmarks]
+mod benchmarks {
+	use super::*;
+
+	#[benchmark]
+	fn store(l: Linear<1, { T::MaxTransactionSize::get() }>) {
 		let caller: T::AccountId = whitelisted_caller();
 		let initial_balance = BalanceOf::<T>::max_value().checked_div(&2u32.into()).unwrap();
 		T::Currency::set_balance(&caller, initial_balance);
-	}: _(RawOrigin::Signed(caller.clone()), vec![0u8; l as usize])
-	verify {
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(caller.clone()), vec![0u8; l as usize]);
+
 		assert!(!BlockTransactions::<T>::get().is_empty());
 		assert_last_event::<T>(Event::Stored { index: 0 }.into());
 	}
 
-	renew {
+	#[benchmark]
+	fn renew() -> Result<(), BenchmarkError> {
 		let caller: T::AccountId = whitelisted_caller();
 		let initial_balance = BalanceOf::<T>::max_value().checked_div(&2u32.into()).unwrap();
 		T::Currency::set_balance(&caller, initial_balance);
-		TransactionStorage::<T>::store(
+		Pallet::<T>::store(
 			RawOrigin::Signed(caller.clone()).into(),
 			vec![0u8; T::MaxTransactionSize::get() as usize],
 		)?;
 		run_to_block::<T>(1u32.into());
-	}: _(RawOrigin::Signed(caller.clone()), BlockNumberFor::<T>::zero(), 0)
-	verify {
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(caller.clone()), BlockNumberFor::<T>::zero(), 0);
+
 		assert_last_event::<T>(Event::Renewed { index: 0 }.into());
+
+		Ok(())
 	}
 
-	check_proof_max {
+	#[benchmark]
+	fn check_proof_max() -> Result<(), BenchmarkError> {
 		run_to_block::<T>(1u32.into());
 		let caller: T::AccountId = whitelisted_caller();
 		let initial_balance = BalanceOf::<T>::max_value().checked_div(&2u32.into()).unwrap();
 		T::Currency::set_balance(&caller, initial_balance);
-		for _ in 0 .. T::MaxBlockTransactions::get() {
-			TransactionStorage::<T>::store(
+		for _ in 0..T::MaxBlockTransactions::get() {
+			Pallet::<T>::store(
 				RawOrigin::Signed(caller.clone()).into(),
 				vec![0u8; T::MaxTransactionSize::get() as usize],
 			)?;
@@ -162,10 +171,14 @@ benchmarks! {
 		run_to_block::<T>(StoragePeriod::<T>::get() + BlockNumberFor::<T>::one());
 		let encoded_proof = proof();
 		let proof = TransactionStorageProof::decode(&mut &*encoded_proof).unwrap();
-	}: check_proof(RawOrigin::None, proof)
-	verify {
+
+		#[extrinsic_call]
+		check_proof(RawOrigin::None, proof);
+
 		assert_last_event::<T>(Event::ProofChecked.into());
+
+		Ok(())
 	}
 
-	impl_benchmark_test_suite!(TransactionStorage, crate::mock::new_test_ext(), crate::mock::Test);
+	impl_benchmark_test_suite!(Pallet, mock::new_test_ext(), mock::Test);
 }