runtime/disputes: slashing (#5535)

* disputes: runtime part of slashing * disputes: reward winners * disputes/slashing: validate_unsigned impl * fmt * disputes/slashing: report_dispute_lost_unsigned * disputes/slashing: separate winners from losers and report winners * disputes/slashing: refactoring * impl HandleReports * enable on Wenstend * fmt * add slashing pallet to the mock and test runtimes * fix a bug in report_dispute_lost_unsigned * fmt * disputes: remove new_participants from summary * disputes: remove punish_inconclusive * impl SlashingHandler for Pallet for type-safety * do not impl slashing::Config on mainnets yet * teach spellcheck deduplication * simplify interfaces and resolve some TODOs * resolve some more TODOs * minor typos * move slashing into a folder * remove unnecessary clone * fix validator_set_count calculation * introduce ValidatorSetCount * store ValidatorSetCount * fmt * add the benchmark * fmt * unflatten slashing * post-rebase fixes * remove winners eagerly * use real slashing weights for westend * remove bench test suite * zombinet: modify disputes test to check for an offence report * zombinet: add a timeout * add slashing pallet to Rococo * zombienet: revert back to rococo-local * fmt * remove TODOs * revert some accidental changes * slashing is submodule of disputes * Change the log target Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * wrap comments with rustfmt, more docs, constants * use Defensive trait * cargo update -p sp-io * merge offence types, remove rewards for now * cargo update -p sp-io * benchmark fixes * fmt * unused var * fix block_author impl * ressurect RewardValidators trait * remove outdated comment * more module docs * introduce BenchmarkingConfig * typo fix * teach spellcheck unapplied * use Weight::new() * fix mocking rewards * use RefTimeWeight * ".git/.scripts/bench-bot.sh" runtime westend-dev runtime_parachains::disputes::slashing * refactor maybe_identify_validators * no more ticket in disguise * remove outdated comments * lower against valid to 0.1% * bump zombienet version for debug * use from_perthousand * post-merge fixes * another day, another Weight changes * Revert "bump zombienet version for debug" This reverts commit 0d9978711f8ec9a746a5e1c45e8ffbe7c75e7b5c. * do not reward block authors * fix outdated comment * use Pays from frame_support::dispatch::Pays * add timeout to is up Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: command-bot <> Co-authored-by: Javier Viola <javier@parity.io> Co-authored-by: Javier Viola <pepoviola@gmail.com>
2026-07-11 22:15:44 +00:00 · 2022-09-20 12:56:55 +02:00
parent b6ed41a464
commit 18c077a818
18 changed files with 1105 additions and 73 deletions
@@ -39,6 +39,7 @@ pub mod runtime_common_paras_registrar;
 pub mod runtime_common_slots;
 pub mod runtime_parachains_configuration;
 pub mod runtime_parachains_disputes;
+pub mod runtime_parachains_disputes_slashing;
 pub mod runtime_parachains_hrmp;
 pub mod runtime_parachains_initializer;
 pub mod runtime_parachains_paras;
@@ -0,0 +1,70 @@
+// Copyright 2017-2022 Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+//! Autogenerated weights for `runtime_parachains::disputes::slashing`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2022-08-31, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! HOSTNAME: `bm3`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("westend-dev"), DB CACHE: 1024
+
+// Executed Command:
+// /home/benchbot/cargo_target_dir/production/polkadot
+// benchmark
+// pallet
+// --steps=50
+// --repeat=20
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --pallet=runtime_parachains::disputes::slashing
+// --chain=westend-dev
+// --header=./file_header.txt
+// --output=./runtime/westend/src/weights/runtime_parachains_disputes_slashing.rs
+
+#![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 `runtime_parachains::disputes::slashing`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> runtime_parachains::disputes::slashing::WeightInfo for WeightInfo<T> {
+	// Storage: Session CurrentIndex (r:1 w:0)
+	// Storage: Historical HistoricalSessions (r:1 w:0)
+	// Storage: ParaSessionInfo Sessions (r:1 w:0)
+	// Storage: ParasSlashing UnappliedSlashes (r:1 w:1)
+	// Storage: Authorship Author (r:1 w:0)
+	// Storage: System Digest (r:1 w:0)
+	// Storage: Offences ReportsByKindIndex (r:1 w:1)
+	// Storage: Offences ConcurrentReportsIndex (r:1 w:1)
+	// Storage: Offences Reports (r:1 w:1)
+	// Storage: Staking SlashRewardFraction (r:1 w:0)
+	// Storage: Staking ActiveEra (r:1 w:0)
+	// Storage: Staking ErasStartSessionIndex (r:1 w:0)
+	// Storage: Staking Invulnerables (r:1 w:0)
+	// Storage: Staking ValidatorSlashInEra (r:1 w:0)
+	/// The range of component `n` is `[4, 300]`.
+	fn report_dispute_lost(n: u32, ) -> Weight {
+		Weight::from_ref_time(97_366_000 as u64)
+			// Standard Error: 2_000
+			.saturating_add(Weight::from_ref_time(467_000 as u64).saturating_mul(n as u64))
+			.saturating_add(T::DbWeight::get().reads(14 as u64))
+			.saturating_add(T::DbWeight::get().writes(4 as u64))
+	}
+}