democracy benchmarks

democracy/Cargo.toml

@@ -58,3 +58,7 @@ std = [
 ]
 
 runtime-benchmarks = ["frame-benchmarking", "sp-application-crypto", "sp-core"]
+
+try-runtime = [
+    "frame-system/try-runtime",
+]

democracy/src/benchmarking.rs

@@ -0,0 +1,91 @@
+use crate::{Pallet as EncointerDemocracy, *};
+use codec::Encode;
+use encointer_primitives::{
+	ceremonies::Reputation,
+	communities::CommunityIdentifier,
+	democracy::{ProposalState, Tally, Vote},
+	storage::{current_ceremony_index_key, global_reputation_count, participant_reputation},
+};
+use frame_benchmarking::{account, benchmarks, impl_benchmark_test_suite};
+use frame_support::{assert_ok, traits::OnInitialize, BoundedVec};
+use frame_system::RawOrigin;
+#[cfg(not(feature = "std"))]
+use sp_std::vec;
+
+fn advance_n_blocks<T: Config>(n: u64) {
+	for _ in 0..n {
+		frame_system::Pallet::<T>::set_block_number(
+			frame_system::Pallet::<T>::block_number() + 1u32.into(),
+		);
+		frame_system::Pallet::<T>::on_initialize(frame_system::Pallet::<T>::block_number());
+	}
+}
+
+benchmarks! {
+
+	submit_proposal {
+		let zoran = account("zoran", 1, 1);
+		let proposal_action = ProposalAction::SetInactivityTimeout(8);
+		assert!(<Proposals<T>>::iter().next().is_none());
+	}: _(RawOrigin::Signed(zoran), proposal_action)
+	verify {
+		assert!(<Proposals<T>>::iter().next().is_some());
+	}
+
+	vote {
+		frame_support::storage::unhashed::put_raw(&current_ceremony_index_key(), &7u32.encode());
+
+		let zoran = account::<T::AccountId>("zoran", 1, 1);
+		let cid = CommunityIdentifier::default();
+
+		let proposal_action = ProposalAction::SetInactivityTimeout(8);
+		assert_ok!(EncointerDemocracy::<T>::submit_proposal(
+			RawOrigin::Signed(zoran.clone()).into(),
+			proposal_action
+		));
+
+		frame_support::storage::unhashed::put_raw(&participant_reputation((cid, 3), &zoran), &Reputation::VerifiedUnlinked.encode());
+		frame_support::storage::unhashed::put_raw(&participant_reputation((cid, 4), &zoran), &Reputation::VerifiedUnlinked.encode());
+		frame_support::storage::unhashed::put_raw(&participant_reputation((cid, 5), &zoran), &Reputation::VerifiedUnlinked.encode());
+		let reputation_vec: ReputationVecOf<T> = BoundedVec::try_from(vec![
+			(cid, 3),
+			(cid, 4),
+			(cid, 5),
+		]).unwrap();
+
+		assert!(<VoteEntries<T>>::iter().next().is_none());
+	}: _(RawOrigin::Signed(zoran.clone()),
+	1,
+	Vote::Aye,
+	reputation_vec)
+	verify {
+		assert!(<VoteEntries<T>>::iter().next().is_some());
+	}
+
+	update_proposal_state {
+		frame_support::storage::unhashed::put_raw(&current_ceremony_index_key(), &7u32.encode());
+		let zoran = account::<T::AccountId>("zoran", 1, 1);
+		let cid = CommunityIdentifier::default();
+
+		let proposal_action = ProposalAction::SetInactivityTimeout(8);
+		assert_ok!(EncointerDemocracy::<T>::submit_proposal(
+			RawOrigin::Signed(zoran.clone()).into(),
+			proposal_action
+		));
+
+
+		Tallies::<T>::insert(1, Tally { turnout: 3, ayes: 3 });
+
+		frame_support::storage::unhashed::put_raw(&global_reputation_count(5), &3u128.encode());
+		assert_eq!(EncointerDemocracy::<T>::proposals(1).unwrap().state, ProposalState::Ongoing);
+		EncointerDemocracy::<T>::update_proposal_state(RawOrigin::Signed(zoran.clone()).into(), 1).ok();
+		assert!(<EnactmentQueue<T>>::iter().next().is_none());
+		advance_n_blocks::<T>(21);
+
+	}: _(RawOrigin::Signed(zoran), 1)
+	verify {
+		assert!(<EnactmentQueue<T>>::iter().next().is_some());
+	}
+}
+
+impl_benchmark_test_suite!(Pallet, crate::mock::new_test_ext(), crate::mock::TestRuntime);

democracy/src/lib.rs

@@ -27,9 +27,17 @@ use encointer_primitives::{
 };
 use encointer_scheduler::OnCeremonyPhaseChange;
 use frame_support::traits::Get;
+pub use weights::WeightInfo;
+
+#[cfg(not(feature = "std"))]
+use sp_std::vec::Vec;
+
 // Logger target
 //const LOG: &str = "encointer";
 
+#[cfg(feature = "runtime-benchmarks")]
+mod benchmarking;
+
 pub use pallet::*;
 
 type ReputationVecOf<T> = ReputationVec<<T as pallet::Config>::MaxReputationVecLength>;
@@ -63,6 +71,7 @@ pub mod pallet {
 		type ProposalLifetimeCycles: Get<u32>; // ceil of the proposal lifetime in cycles
 		#[pallet::constant]
 		type MinTurnout: Get<u128>; // in permill
+		type WeightInfo: WeightInfo;
 	}
 
 	#[pallet::event]
@@ -145,7 +154,7 @@ pub mod pallet {
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		#[pallet::call_index(0)]
-		#[pallet::weight({10000})]
+		#[pallet::weight((<T as Config>::WeightInfo::submit_proposal(), DispatchClass::Normal, Pays::Yes))]
 		pub fn submit_proposal(
 			origin: OriginFor<T>,
 			proposal_action: ProposalAction,
@@ -173,7 +182,7 @@ pub mod pallet {
 		}
 
 		#[pallet::call_index(1)]
-		#[pallet::weight({10000})]
+		#[pallet::weight((<T as Config>::WeightInfo::vote(), DispatchClass::Normal, Pays::Yes))]
 		pub fn vote(
 			origin: OriginFor<T>,
 			proposal_id: ProposalIdType,
@@ -216,7 +225,7 @@ pub mod pallet {
 		}
 
 		#[pallet::call_index(2)]
-		#[pallet::weight({10000})]
+		#[pallet::weight((<T as Config>::WeightInfo::update_proposal_state(), DispatchClass::Normal, Pays::Yes))]
 		pub fn update_proposal_state(
 			origin: OriginFor<T>,
 			proposal_id: ProposalIdType,
@@ -445,11 +454,11 @@ impl<T: Config> OnCeremonyPhaseChange for Pallet<T> {
 	}
 }
 
-// mod weights;
 #[cfg(test)]
 mod mock;
 #[cfg(test)]
 mod tests;
+mod weights;
 //
 // #[cfg(feature = "runtime-benchmarks")]
 // mod benchmarking;

democracy/src/mock.rs

@@ -48,6 +48,7 @@ impl dut::Config for TestRuntime {
 	type ProposalLifetime = ConstU64<40>;
 	type ProposalLifetimeCycles = ConstU32<1>;
 	type MinTurnout = ConstU128<20>; // 2%
+	type WeightInfo = (); // 2%
 }
 
 // boilerplate

democracy/src/weights.rs

@@ -0,0 +1,94 @@
+/*
+Copyright 2022 Encointer
+
+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.
+
+*/
+
+//! Autogenerated weights for pallet_encointer_democracy with reference hardware:
+//! * 2.3 GHz 8-Core Intel Core i9
+//! * 16 GB 2400 MHz DDR4
+//! * SSD
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2023-09-13, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! EXECUTION: , WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 1024
+
+// Executed Command:
+// target/release/encointer-node-notee
+// benchmark
+// pallet
+// --chain=dev
+// --steps=50
+// --repeat=20
+// --pallet=pallet_encointer_democracy
+// --extrinsic=*
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=runtime/src/weights/pallet_encointer_democracy.rs
+// --template=/Users/pigu/Documents/code/encointer/encointer-node/scripts/frame-weight-template-full-info.hbs
+
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{
+	traits::Get,
+	weights::{constants::RocksDbWeight, Weight},
+};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for pallet_encointer_democracy.
+pub trait WeightInfo {
+	fn submit_proposal() -> Weight;
+	fn vote() -> Weight;
+	fn update_proposal_state() -> Weight;
+}
+
+/// Weights for pallet_encointer_democracy using the Encointer solo chain node and recommended hardware.
+pub struct EncointerWeight<T>(PhantomData<T>);
+impl<T: frame_system::Config> WeightInfo for EncointerWeight<T> {
+	fn submit_proposal() -> Weight {
+		Weight::from_parts(40_000_000, 0)
+			.saturating_add(T::DbWeight::get().reads(3))
+			.saturating_add(T::DbWeight::get().writes(3))
+	}
+	fn vote() -> Weight {
+		Weight::from_parts(168_000_000, 0)
+			.saturating_add(T::DbWeight::get().reads(16))
+			.saturating_add(T::DbWeight::get().writes(5))
+	}
+	fn update_proposal_state() -> Weight {
+		Weight::from_parts(116_000_000, 0)
+			.saturating_add(T::DbWeight::get().reads(9))
+			.saturating_add(T::DbWeight::get().writes(3))
+	}
+}
+
+// For tests
+impl WeightInfo for () {
+	fn submit_proposal() -> Weight {
+		Weight::from_parts(40_000_000, 0)
+			.saturating_add(RocksDbWeight::get().reads(3))
+			.saturating_add(RocksDbWeight::get().writes(3))
+	}
+	fn vote() -> Weight {
+		Weight::from_parts(168_000_000, 0)
+			.saturating_add(RocksDbWeight::get().reads(16))
+			.saturating_add(RocksDbWeight::get().writes(5))
+	}
+	fn update_proposal_state() -> Weight {
+		Weight::from_parts(116_000_000, 0)
+			.saturating_add(RocksDbWeight::get().reads(9))
+			.saturating_add(RocksDbWeight::get().writes(3))
+	}
+}

primitives/src/storage.rs

@@ -16,7 +16,7 @@
 
 //! Helper functions to manipulate the storage, to get a specific state in the tests
 
-use crate::ceremonies::CommunityCeremony;
+use crate::{ceremonies::CommunityCeremony, scheduler::CeremonyIndexType};
 use frame_support::pallet_prelude::Encode;
 use sp_io::hashing::{blake2_128, twox_128};
 
@@ -40,6 +40,14 @@ pub fn participant_reputation<AccountId: Encode>(
 	storage_double_map_key("EncointerCeremonies", "ParticipantReputation", c, &account)
 }
 
+pub fn global_reputation_count(c: CeremonyIndexType) -> StorageKey {
+	storage_map_key("EncointerCeremonies", "GlobalReputationCount", c)
+}
+
+pub fn current_ceremony_index_key() -> StorageKey {
+	storage_key("EncointerScheduler", "CurrentCeremonyIndex")
+}
+
 pub fn storage_key(module: &str, storage_key_name: &str) -> StorageKey {
 	let mut key = twox_128(module.as_bytes()).to_vec();
 	key.extend(&twox_128(storage_key_name.as_bytes()));
@@ -63,6 +71,16 @@ where
 	bytes
 }
 
+pub fn storage_map_key<K>(module: &str, storage_key_name: &str, key1: K) -> StorageKey
+where
+	K: Encode,
+{
+	let mut bytes = twox_128(module.as_bytes()).to_vec();
+	bytes.extend(&twox_128(storage_key_name.as_bytes())[..]);
+	bytes.extend(key_hash(&key1));
+	bytes
+}
+
 pub fn key_hash<K: Encode>(key: &K) -> StorageKey {
 	let encoded_key = key.encode();
 	let x: &[u8] = encoded_key.as_slice();