feat: add pallet session benchmark

Cargo.lock

@@ -891,6 +891,7 @@ dependencies = [
  "pallet-proxy",
  "pallet-scheduler",
  "pallet-session",
+ "pallet-session-benchmarking",
  "pallet-timestamp",
  "pallet-treasury",
  "pallet-universal-dividend",
@@ -2582,6 +2583,7 @@ dependencies = [
  "pallet-proxy",
  "pallet-scheduler",
  "pallet-session",
+ "pallet-session-benchmarking",
  "pallet-sudo",
  "pallet-timestamp",
  "pallet-transaction-payment",
@@ -5417,6 +5419,26 @@ dependencies = [
  "sp-trie",
 ]
 
+[[package]]
+name = "pallet-session-benchmarking"
+version = "4.0.0-dev"
+dependencies = [
+ "frame-benchmarking",
+ "frame-support",
+ "frame-system",
+ "pallet-authority-members",
+ "pallet-balances",
+ "pallet-session",
+ "pallet-timestamp",
+ "parity-scale-codec",
+ "scale-info",
+ "sp-core",
+ "sp-io",
+ "sp-runtime",
+ "sp-session",
+ "sp-std",
+]
+
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"

pallets/README.md

@@ -20,4 +20,5 @@ These pallets are at the core of Duniter/Ğ1 currency
 - **`duniter-test-parameters`** Test parameters only used in ĞDev to allow tweaking parameters more easily.
 - **`oneshot-account`** Oneshot accounts are light accounts only used once for anonimity or convenience use case.
 - **`provide-randomness`** Lets blockchain users ask for a verifiable random number.
+- **`session-benchmarking`** Benchmarks the session pallet.
 - **`upgrade-origin`** Allows some origins to dispatch a call as root.
\ No newline at end of file

pallets/session-benchmarking/Cargo.toml

+[package]
+name = "pallet-session-benchmarking"
+version = "4.0.0-dev"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2021"
+license = "Apache-2.0"
+homepage = "https://substrate.io"
+repository = "https://github.com/paritytech/substrate/"
+description = "FRAME sessions pallet benchmarking"
+readme = "README.md"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
+
+pallet-authority-members = { path = "../authority-members", default-features = false }
+
+[dependencies.frame-benchmarking]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+optional = true
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.frame-support]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.frame-system]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.pallet-session]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.sp-runtime]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.sp-session]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.sp-std]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dependencies.parity-scale-codec]
+default-features = false
+features = ['derive']
+package = 'parity-scale-codec'
+version = "3.1.5"
+
+[dev-dependencies.pallet-balances]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dev-dependencies.pallet-timestamp]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dev-dependencies.sp-core]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[dev-dependencies.sp-io]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+branch = 'duniter-substrate-v0.9.32'
+
+[features]
+default = ["std"]
+std = [
+	"parity-scale-codec/std",
+	"frame-benchmarking/std",
+	"frame-support/std",
+	"frame-system/std",
+	"pallet-session/std",
+	"sp-runtime/std",
+	"sp-session/std",
+	"sp-std/std",
+]
+
+runtime-benchmarks = [
+    'frame-benchmarking/runtime-benchmarks',
+	'frame-support/runtime-benchmarks',
+	'frame-system/runtime-benchmarks',
+]
+

pallets/session-benchmarking/README.md

+# Duniter session-benchmarking pallet
+
+Benchmark crate for the `pallet-session` that is decoupled from the `staking-pallet` not used in Duniter.  
+In Duniter, the `SessionManager `and `SessionHandler` hooks are implemented in the `authority-members` pallet.
\ No newline at end of file

pallets/session-benchmarking/src/lib.rs

+// Copyright 2023 Axiom-Team
+//
+// This file is part of Duniter-v2S.
+//
+// Duniter-v2S is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, version 3 of the License.
+//
+// Duniter-v2S is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with Duniter-v2S. If not, see <https://www.gnu.org/licenses/>.
+
+//! Benchmarks for the Session Pallet.
+// This is separated into its own crate due to cyclic dependency issues.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+#![cfg(feature = "runtime-benchmarks")]
+use parity_scale_codec::Decode;
+use sp_std::{prelude::*, vec};
+
+use frame_benchmarking::{benchmarks, whitelisted_caller};
+use frame_system::RawOrigin;
+use pallet_session::*;
+
+pub struct Pallet<T: Config>(pallet_session::Pallet<T>);
+pub trait Config: pallet_session::Config {}
+
+benchmarks! {
+    set_keys {
+        let caller: T::AccountId = whitelisted_caller();
+        frame_system::Pallet::<T>::inc_providers(&caller);
+        let keys = T::Keys::decode(&mut sp_runtime::traits::TrailingZeroInput::zeroes()).unwrap();
+        let proof: Vec<u8> = vec![0,1,2,3];
+    }: _(RawOrigin::Signed(caller), keys, proof)
+
+    purge_keys {
+        let caller: T::AccountId = whitelisted_caller();
+        frame_system::Pallet::<T>::inc_providers(&caller);
+        let keys = T::Keys::decode(&mut sp_runtime::traits::TrailingZeroInput::zeroes()).unwrap();
+        let proof: Vec<u8> = vec![0,1,2,3];
+        let _t = pallet_session::Pallet::<T>::set_keys(RawOrigin::Signed(caller.clone()).into(), keys, proof);
+    }: _(RawOrigin::Signed(caller))
+}

runtime/common/Cargo.toml

@@ -23,6 +23,7 @@ runtime-benchmarks = [
     'pallet-multisig/runtime-benchmarks',
     'pallet-proxy/runtime-benchmarks',
     'pallet-preimage/runtime-benchmarks',
+    'pallet-session-benchmarking/runtime-benchmarks',
     'pallet-treasury/runtime-benchmarks',
     'pallet-upgrade-origin/runtime-benchmarks',
     'sp-runtime/runtime-benchmarks',
@@ -77,6 +78,7 @@ pallet-oneshot-account = { path = '../../pallets/oneshot-account', default-featu
 pallet-provide-randomness = { path = '../../pallets/provide-randomness', default-features = false }
 pallet-upgrade-origin = { path = '../../pallets/upgrade-origin', default-features = false }
 pallet-universal-dividend = { path = '../../pallets/universal-dividend', default-features = false }
+pallet-session-benchmarking = { path = '../../pallets/session-benchmarking', default-features = false }
 sp-membership = { path = '../../primitives/membership', default-features = false }
 
 # Crates.io

runtime/common/src/apis.rs

@@ -239,6 +239,7 @@ macro_rules! runtime_apis {
 					use frame_benchmarking::{list_benchmark, Benchmarking, BenchmarkList};
 					use frame_support::traits::StorageInfoTrait;
 
+                    use pallet_session_benchmarking::Pallet as SessionBench;
 					use frame_system_benchmarking::Pallet as SystemBench;
 					use frame_benchmarking::baseline::Pallet as Baseline;
 
@@ -258,9 +259,11 @@ macro_rules! runtime_apis {
 					use frame_benchmarking::{Benchmarking, BenchmarkBatch, TrackedStorageKey};
 					// Trying to add benchmarks directly to some pallets caused cyclic dependency issues.
 					// To get around that, we separated the benchmarks into its own crate.
+                    use pallet_session_benchmarking::Pallet as SessionBench;
 					use frame_system_benchmarking::Pallet as SystemBench;
 					use frame_benchmarking::baseline::Pallet as Baseline;
 
+					impl pallet_session_benchmarking::Config for Runtime {}
 					impl frame_system_benchmarking::Config for Runtime {}
 					impl frame_benchmarking::baseline::Config for Runtime {}
 

runtime/common/src/pallets_config.rs

@@ -241,7 +241,7 @@ macro_rules! pallets_config {
             type SessionManager = pallet_session::historical::NoteHistoricalRoot<Self, AuthorityMembers>;
             type SessionHandler = <opaque::SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
             type Keys = opaque::SessionKeys;
-            type WeightInfo = pallet_session::weights::SubstrateWeight<Runtime>;
+            type WeightInfo = common_runtime::weights::pallet_session::WeightInfo<Runtime>;
         }
         impl pallet_session::historical::Config for Runtime {
             type FullIdentification = ValidatorFullIdentification;

runtime/common/src/weights.rs

@@ -28,6 +28,7 @@ pub mod pallet_grandpa;
 pub mod pallet_im_online;
 pub mod pallet_multisig;
 pub mod pallet_proxy;
+pub mod pallet_session;
 pub mod pallet_scheduler;
 pub mod pallet_timestamp;
 pub mod pallet_treasury;

runtime/common/src/weights/pallet_session.rs

+// Copyright 2021-2022 Axiom-Team
+//
+// This file is part of Duniter-v2S.
+//
+// Duniter-v2S is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, version 3 of the License.
+//
+// Duniter-v2S is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with Duniter-v2S. If not, see <https://www.gnu.org/licenses/>.
+
+//! Autogenerated weights for `pallet_session`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2023-05-04, STEPS: `5`, REPEAT: 2, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! HOSTNAME: `benjamin-xps139380`, CPU: `Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz`
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 1024
+
+// Executed Command:
+// target/release/duniter
+// benchmark
+// pallet
+// --chain=dev
+// --steps=5
+// --repeat=2
+// --pallet=pallet_session
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --header=./file_header.txt
+// --output=./runtime/common/src/weights/
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::Weight};
+use sp_std::marker::PhantomData;
+
+/// Weight functions for `pallet_session`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> pallet_session::WeightInfo for WeightInfo<T> {
+	// Storage: Session NextKeys (r:1 w:1)
+	// Storage: Session KeyOwner (r:4 w:4)
+	fn set_keys() -> Weight {
+		// Minimum execution time: 127_407 nanoseconds.
+		Weight::from_ref_time(136_848_000 as u64)
+			.saturating_add(T::DbWeight::get().reads(5 as u64))
+			.saturating_add(T::DbWeight::get().writes(5 as u64))
+	}
+	// Storage: Session NextKeys (r:1 w:1)
+	// Storage: Session KeyOwner (r:0 w:4)
+	fn purge_keys() -> Weight {
+		// Minimum execution time: 161_605 nanoseconds.
+		Weight::from_ref_time(166_513_000 as u64)
+			.saturating_add(T::DbWeight::get().reads(1 as u64))
+			.saturating_add(T::DbWeight::get().writes(5 as u64))
+	}
+}

runtime/gdev/Cargo.toml

@@ -38,6 +38,7 @@ runtime-benchmarks = [
     'pallet-multisig/runtime-benchmarks',
     'pallet-oneshot-account/runtime-benchmarks',
     'pallet-preimage/runtime-benchmarks',
+    'pallet-session-benchmarking/runtime-benchmarks',
     'pallet-proxy/runtime-benchmarks',
     'pallet-scheduler/runtime-benchmarks',
     'pallet-timestamp/runtime-benchmarks',
@@ -145,6 +146,7 @@ pallet-membership = { path = '../../pallets/membership', default-features = fals
 pallet-oneshot-account = { path = '../../pallets/oneshot-account', default-features = false }
 pallet-provide-randomness = { path = '../../pallets/provide-randomness', default-features = false }
 pallet-universal-dividend = { path = '../../pallets/universal-dividend', default-features = false }
+pallet-session-benchmarking = { path = '../../pallets/session-benchmarking', default-features = false }
 pallet-upgrade-origin = { path = '../../pallets/upgrade-origin', default-features = false }
 sp-membership = { path = '../../primitives/membership', default-features = false }
 

runtime/gdev/src/lib.rs

@@ -151,7 +151,7 @@ mod benches {
         [pallet_balances, Balances]
         [frame_benchmarking::baseline, Baseline::<Runtime>]
         [pallet_collective, TechnicalCommittee]
-        //[pallet_session, TransactionPayment] FIXME
+        [pallet_session, SessionBench::<Runtime>]
         [pallet_im_online, ImOnline]
         [pallet_multisig, Multisig]
         [pallet_preimage, Preimage]