Files
pezkuwi-subxt/polkadot/runtime/parachains/src/lib.rs
T
Robert Habermeier ec98120f0e Disputes runtime (#2947)
* disputes module skeleton and storage

* implement dispute module initialization logic

* implement disputes session change logic

* provide dispute skeletons

* deduplication & ancient check

* fix a couple of warnings

* begin provide_dispute_data impl

* flesh out statement set import somewhat

* move ApprovalVote to shared primitives

* add a signing-payload API to explicit dispute statements

* implement statement signature checking

* some bitflags glue for observing changes in disputes

* implement dispute vote import logic

* flesh out everything except slashing

* guide: tweaks

* declare and use punishment trait

* punish validators for inconclusive disputes

* guide: tiny fix

* guide: update docs

* add disputes getter fn

* guide: small change to spam slots handling

* improve spam slots handling and fix some bugs

* finish API of disputes runtime

* define and deposit `RevertTo` log

* begin integrating disputes into para_inherent

* use precomputed slash_for/against

* return candidate hash from process_bitfields

* implement inclusion::collect_disputed

* finish integration into rest of runtime

* add Disputes to initializer

* address suggestions

* use pallet macro

* fix typo

* Update runtime/parachains/src/disputes.rs

* add test: fix pruning

* document specific behavior

* deposit events on dispute changes

* add an allow(unused) on fn disputes

* add a dummy PunishValidators implementation

* add disputes module to Rococo

* add disputes module to westend runtime

* add disputes module to test runtime

* add disputes module to kusama runtime

* guide: prepare for runtime API for checking frozenness

* remove revert digests in favor of state variable

* merge reversions

* Update runtime/parachains/src/disputes.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Update runtime/parachains/src/disputes.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Update runtime/parachains/src/disputes.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* add byzantine_threshold and supermajority_threshold utilities to primitives

* use primitive helpers

* deposit revert event when freezing chain

* deposit revert log when freezing chain

* test revert event and log are generated when freezing

* add trait to decouple disputes handling from paras inherent handling

* runtime: fix compilation and setup dispute handler

* disputes: add hook for filtering out dispute statements

* disputes: add initializer hooks to DisputesHandler

* runtime: remove disputes pallet from all runtimes

* tag TODOs

* don't import any dispute statements just yet...

* address grumbles

* fix spellcheck, hopefully

* maybe now?

* last spellcheck round

* fix runtime tests

* fix test-runtime

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: André Silva <andrerfosilva@gmail.com>
2021-07-19 16:49:19 +00:00

73 lines
2.3 KiB
Rust

// Copyright 2020 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/>.
//! Runtime modules for parachains code.
//!
//! It is crucial to include all the modules from this crate in the runtime, in
//! particular the `Initializer` module, as it is responsible for initializing the state
//! of the other modules.
#![cfg_attr(not(feature = "std"), no_std)]
pub mod configuration;
pub mod disputes;
pub mod shared;
pub mod inclusion;
pub mod initializer;
pub mod paras;
pub mod paras_inherent;
pub mod scheduler;
pub mod session_info;
pub mod origin;
pub mod dmp;
pub mod ump;
pub mod hrmp;
pub mod reward_points;
pub mod runtime_api_impl;
mod util;
#[cfg(test)]
mod mock;
pub use origin::{Origin, ensure_parachain};
use primitives::v1::Id as ParaId;
pub use paras::ParaLifecycle;
/// Schedule a para to be initialized at the start of the next session with the given genesis data.
pub fn schedule_para_initialize<T: paras::Config>(
id: ParaId,
genesis: paras::ParaGenesisArgs,
) -> Result<(), ()> {
<paras::Pallet<T>>::schedule_para_initialize(id, genesis).map_err(|_| ())
}
/// Schedule a para to be cleaned up at the start of the next session.
pub fn schedule_para_cleanup<T: paras::Config>(id: primitives::v1::Id) -> Result<(), ()> {
<paras::Pallet<T>>::schedule_para_cleanup(id).map_err(|_| ())
}
/// Schedule a parathread to be upgraded to a parachain.
pub fn schedule_parathread_upgrade<T: paras::Config>(id: ParaId) -> Result<(), ()> {
paras::Pallet::<T>::schedule_parathread_upgrade(id).map_err(|_| ())
}
/// Schedule a parachain to be downgraded to a parathread.
pub fn schedule_parachain_downgrade<T: paras::Config>(id: ParaId) -> Result<(), ()> {
paras::Pallet::<T>::schedule_parachain_downgrade(id).map_err(|_| ())
}