Add parachain pallets to rialto runtime (#1053)

* use BABE to author blocks on Rialto (previously: Aura) * removed extra script * use bp_rialto::Moment * fix tests * Babe should control session end * add parachain pallets to Rialto runtime * add parachain pallets to rialto runtime + add parachains inherent data provider to node * remove script again * fmt * allow unlicensed crates * spellcheck * fix compilation
2026-05-31 02:51:01 +00:00 · 2021-09-13 14:00:13 +03:00
parent 74024b028c
commit 79143f6ec6
15 changed files with 1345 additions and 193 deletions
@@ -36,6 +36,7 @@ pub mod exchange;
 pub mod benches;
 pub mod kovan;
 pub mod millau_messages;
+pub mod parachains;
 pub mod rialto_poa;

 use crate::millau_messages::{ToMillauMessagePayload, WithMillauMessageBridge};
@@ -44,14 +45,15 @@ use bridge_runtime_common::messages::{source::estimate_message_dispatch_and_deli
 use pallet_grandpa::{fg_primitives, AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList};
 use pallet_transaction_payment::{FeeDetails, Multiplier, RuntimeDispatchInfo};
 use sp_api::impl_runtime_apis;
+use sp_authority_discovery::AuthorityId as AuthorityDiscoveryId;
 use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
-use sp_runtime::traits::{Block as BlockT, IdentityLookup, NumberFor, OpaqueKeys};
+use sp_runtime::traits::{AccountIdLookup, Block as BlockT, NumberFor, OpaqueKeys};
 use sp_runtime::{
 	create_runtime_str, generic, impl_opaque_keys,
 	transaction_validity::{TransactionSource, TransactionValidity},
 	ApplyExtrinsicResult, FixedPointNumber, MultiSignature, MultiSigner, Perquintill,
 };
-use sp_std::prelude::*;
+use sp_std::{collections::btree_map::BTreeMap, prelude::*};
 #[cfg(feature = "std")]
 use sp_version::NativeVersion;
 use sp_version::RuntimeVersion;
@@ -127,6 +129,9 @@ impl_opaque_keys! {
 	pub struct SessionKeys {
 		pub babe: Babe,
 		pub grandpa: Grandpa,
+		pub para_validator: Initializer,
+		pub para_assignment: SessionInfo,
+		pub authority_discovery: AuthorityDiscovery,
 	}
 }

@@ -168,7 +173,7 @@ impl frame_system::Config for Runtime {
 	/// The aggregated dispatch type that is available for extrinsics.
 	type Call = Call;
 	/// The lookup mechanism to get account ID from whatever is passed in dispatchers.
-	type Lookup = IdentityLookup<AccountId>;
+	type Lookup = AccountIdLookup<AccountId, ()>;
 	/// The index type for storing how many extrinsics an account has signed.
 	type Index = Index;
 	/// The index type for blocks.
@@ -220,7 +225,7 @@ pub const BABE_GENESIS_EPOCH_CONFIG: sp_consensus_babe::BabeEpochConfiguration =
 	};

 parameter_types! {
-	pub const EpochDuration: u64 = bp_rialto::time_units::EPOCH_DURATION_IN_SLOTS as u64;
+	pub const EpochDuration: u64 = bp_rialto::EPOCH_DURATION_IN_SLOTS as u64;
 	pub const ExpectedBlockTime: bp_rialto::Moment = bp_rialto::time_units::MILLISECS_PER_BLOCK;
 }

@@ -442,6 +447,8 @@ impl pallet_session::Config for Runtime {
 	type WeightInfo = ();
 }

+impl pallet_authority_discovery::Config for Runtime {}
+
 parameter_types! {
 	/// This is a pretty unscientific cap.
 	///
@@ -545,6 +552,7 @@ construct_runtime!(
 		TransactionPayment: pallet_transaction_payment::{Pallet, Storage},

 		// Consensus support.
+		AuthorityDiscovery: pallet_authority_discovery::{Pallet, Config},
 		Session: pallet_session::{Pallet, Call, Storage, Event, Config<T>},
 		Grandpa: pallet_grandpa::{Pallet, Call, Storage, Config, Event},
 		ShiftSessionManager: pallet_shift_session_manager::{Pallet},
@@ -560,11 +568,30 @@ construct_runtime!(
 		BridgeMillauGrandpa: pallet_bridge_grandpa::{Pallet, Call, Storage},
 		BridgeDispatch: pallet_bridge_dispatch::{Pallet, Event<T>},
 		BridgeMillauMessages: pallet_bridge_messages::{Pallet, Call, Storage, Event<T>, Config<T>},
+
+		// Parachain modules.
+		ParachainsOrigin: polkadot_runtime_parachains::origin::{Pallet, Origin},
+		ParachainsConfiguration: polkadot_runtime_parachains::configuration::{Pallet, Call, Storage, Config<T>},
+		Shared: polkadot_runtime_parachains::shared::{Pallet, Call, Storage},
+		Inclusion: polkadot_runtime_parachains::inclusion::{Pallet, Call, Storage, Event<T>},
+		ParasInherent: polkadot_runtime_parachains::paras_inherent::{Pallet, Call, Storage, Inherent},
+		Scheduler: polkadot_runtime_parachains::scheduler::{Pallet, Call, Storage},
+		Paras: polkadot_runtime_parachains::paras::{Pallet, Call, Storage, Event, Config},
+		Initializer: polkadot_runtime_parachains::initializer::{Pallet, Call, Storage},
+		Dmp: polkadot_runtime_parachains::dmp::{Pallet, Call, Storage},
+		Ump: polkadot_runtime_parachains::ump::{Pallet, Call, Storage, Event},
+		Hrmp: polkadot_runtime_parachains::hrmp::{Pallet, Call, Storage, Event, Config},
+		SessionInfo: polkadot_runtime_parachains::session_info::{Pallet, Call, Storage},
+
+		// Parachain Onboarding Pallets
+		Registrar: polkadot_runtime_common::paras_registrar::{Pallet, Call, Storage, Event<T>},
+		Slots: polkadot_runtime_common::slots::{Pallet, Call, Storage, Event<T>},
+		ParasSudoWrapper: polkadot_runtime_common::paras_sudo_wrapper::{Pallet, Call},
 	}
 );

 /// The address format for describing accounts.
-pub type Address = AccountId;
+pub type Address = sp_runtime::MultiAddress<AccountId, ()>;
 /// Block header type as expected by this runtime.
 pub type Header = generic::Header<BlockNumber, Hashing>;
 /// Block type as expected by this runtime.
@@ -769,6 +796,95 @@ impl_runtime_apis! {
 		}
 	}

+	impl polkadot_primitives::v1::ParachainHost<Block, Hash, BlockNumber> for Runtime {
+		fn validators() -> Vec<polkadot_primitives::v1::ValidatorId> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::validators::<Runtime>()
+		}
+
+		fn validator_groups() -> (
+			Vec<Vec<polkadot_primitives::v1::ValidatorIndex>>,
+			polkadot_primitives::v1::GroupRotationInfo<BlockNumber>,
+		) {
+			polkadot_runtime_parachains::runtime_api_impl::v1::validator_groups::<Runtime>()
+		}
+
+		fn availability_cores() -> Vec<polkadot_primitives::v1::CoreState<Hash, BlockNumber>> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::availability_cores::<Runtime>()
+		}
+
+		fn persisted_validation_data(
+			para_id: polkadot_primitives::v1::Id,
+			assumption: polkadot_primitives::v1::OccupiedCoreAssumption,
+		)
+			-> Option<polkadot_primitives::v1::PersistedValidationData<Hash, BlockNumber>> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::persisted_validation_data::<Runtime>(para_id, assumption)
+		}
+
+		fn check_validation_outputs(
+			para_id: polkadot_primitives::v1::Id,
+			outputs: polkadot_primitives::v1::CandidateCommitments,
+		) -> bool {
+			polkadot_runtime_parachains::runtime_api_impl::v1::check_validation_outputs::<Runtime>(para_id, outputs)
+		}
+
+		fn session_index_for_child() -> polkadot_primitives::v1::SessionIndex {
+			polkadot_runtime_parachains::runtime_api_impl::v1::session_index_for_child::<Runtime>()
+		}
+
+		fn validation_code(
+			para_id: polkadot_primitives::v1::Id,
+			assumption: polkadot_primitives::v1::OccupiedCoreAssumption,
+		)
+			-> Option<polkadot_primitives::v1::ValidationCode> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::validation_code::<Runtime>(para_id, assumption)
+		}
+
+		fn candidate_pending_availability(
+			para_id: polkadot_primitives::v1::Id,
+		) -> Option<polkadot_primitives::v1::CommittedCandidateReceipt<Hash>> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::candidate_pending_availability::<Runtime>(para_id)
+		}
+
+		fn candidate_events() -> Vec<polkadot_primitives::v1::CandidateEvent<Hash>> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::candidate_events::<Runtime, _>(|ev| {
+				match ev {
+					Event::Inclusion(ev) => {
+						Some(ev)
+					}
+					_ => None,
+				}
+			})
+		}
+
+		fn session_info(index: polkadot_primitives::v1::SessionIndex) -> Option<polkadot_primitives::v1::SessionInfo> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::session_info::<Runtime>(index)
+		}
+
+		fn dmq_contents(
+			recipient: polkadot_primitives::v1::Id,
+		) -> Vec<polkadot_primitives::v1::InboundDownwardMessage<BlockNumber>> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::dmq_contents::<Runtime>(recipient)
+		}
+
+		fn inbound_hrmp_channels_contents(
+			recipient: polkadot_primitives::v1::Id
+		) -> BTreeMap<polkadot_primitives::v1::Id, Vec<polkadot_primitives::v1::InboundHrmpMessage<BlockNumber>>> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::inbound_hrmp_channels_contents::<Runtime>(recipient)
+		}
+
+		fn validation_code_by_hash(
+			hash: polkadot_primitives::v1::ValidationCodeHash,
+		) -> Option<polkadot_primitives::v1::ValidationCode> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::validation_code_by_hash::<Runtime>(hash)
+		}
+	}
+
+	impl sp_authority_discovery::AuthorityDiscoveryApi<Block> for Runtime {
+		fn authorities() -> Vec<AuthorityDiscoveryId> {
+			polkadot_runtime_parachains::runtime_api_impl::v1::relevant_authority_ids::<Runtime>()
+		}
+	}
+
 	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<
 		Block,
 		Balance,
@@ -0,0 +1,158 @@
+// Copyright 2019-2021 Parity Technologies (UK) Ltd.
+// This file is part of Parity Bridges Common.
+
+// Parity Bridges Common 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.
+
+// Parity Bridges Common 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 Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Parachains support in Rialto runtime.
+
+use crate::{
+	AccountId, Balance, Balances, BlockNumber, Event, Origin, RandomnessCollectiveFlip, Registrar, Runtime, Slots,
+};
+
+use frame_support::{parameter_types, weights::Weight};
+use frame_system::EnsureRoot;
+use polkadot_primitives::v1::ValidatorIndex;
+use polkadot_runtime_common::{paras_registrar, paras_sudo_wrapper, slots};
+use polkadot_runtime_parachains::configuration as parachains_configuration;
+use polkadot_runtime_parachains::dmp as parachains_dmp;
+use polkadot_runtime_parachains::hrmp as parachains_hrmp;
+use polkadot_runtime_parachains::inclusion as parachains_inclusion;
+use polkadot_runtime_parachains::initializer as parachains_initializer;
+use polkadot_runtime_parachains::origin as parachains_origin;
+use polkadot_runtime_parachains::paras as parachains_paras;
+use polkadot_runtime_parachains::paras_inherent as parachains_paras_inherent;
+use polkadot_runtime_parachains::scheduler as parachains_scheduler;
+use polkadot_runtime_parachains::session_info as parachains_session_info;
+use polkadot_runtime_parachains::shared as parachains_shared;
+use polkadot_runtime_parachains::ump as parachains_ump;
+
+/// Special `RewardValidators` that does nothing ;)
+pub struct RewardValidators;
+impl polkadot_runtime_parachains::inclusion::RewardValidators for RewardValidators {
+	fn reward_backing(_: impl IntoIterator<Item = ValidatorIndex>) {}
+	fn reward_bitfields(_: impl IntoIterator<Item = ValidatorIndex>) {}
+}
+
+// all required parachain modules from `polkadot-runtime-parachains` crate
+
+impl parachains_configuration::Config for Runtime {}
+
+impl parachains_dmp::Config for Runtime {}
+
+impl parachains_hrmp::Config for Runtime {
+	type Event = Event;
+	type Origin = Origin;
+	type Currency = Balances;
+}
+
+impl parachains_inclusion::Config for Runtime {
+	type Event = Event;
+	type RewardValidators = RewardValidators;
+}
+
+impl parachains_initializer::Config for Runtime {
+	type Randomness = RandomnessCollectiveFlip;
+	type ForceOrigin = EnsureRoot<AccountId>;
+}
+
+impl parachains_origin::Config for Runtime {}
+
+impl parachains_paras::Config for Runtime {
+	type Origin = Origin;
+	type Event = Event;
+}
+
+impl parachains_paras_inherent::Config for Runtime {}
+
+impl parachains_scheduler::Config for Runtime {}
+
+impl parachains_session_info::Config for Runtime {}
+
+impl parachains_shared::Config for Runtime {}
+
+parameter_types! {
+	pub const FirstMessageFactorPercent: u64 = 100;
+}
+
+impl parachains_ump::Config for Runtime {
+	type Event = Event;
+	type UmpSink = ();
+	type FirstMessageFactorPercent = FirstMessageFactorPercent;
+}
+
+// required onboarding pallets. We're not going to use auctions or crowdloans, so they're missing
+
+parameter_types! {
+	pub const ParaDeposit: Balance = 0;
+	pub const DataDepositPerByte: Balance = 0;
+}
+
+impl paras_registrar::Config for Runtime {
+	type Event = Event;
+	type Origin = Origin;
+	type Currency = Balances;
+	type OnSwap = Slots;
+	type ParaDeposit = ParaDeposit;
+	type DataDepositPerByte = DataDepositPerByte;
+	type WeightInfo = paras_registrar::TestWeightInfo;
+}
+
+parameter_types! {
+	pub const LeasePeriod: BlockNumber = 10 * bp_rialto::MINUTES;
+}
+
+impl slots::Config for Runtime {
+	type Event = Event;
+	type Currency = Balances;
+	type Registrar = Registrar;
+	type LeasePeriod = LeasePeriod;
+	type WeightInfo = slots::TestWeightInfo;
+}
+
+impl paras_sudo_wrapper::Config for Runtime {}
+
+pub struct ZeroWeights;
+
+impl polkadot_runtime_common::paras_registrar::WeightInfo for ZeroWeights {
+	fn reserve() -> Weight {
+		0
+	}
+	fn register() -> Weight {
+		0
+	}
+	fn force_register() -> Weight {
+		0
+	}
+	fn deregister() -> Weight {
+		0
+	}
+	fn swap() -> Weight {
+		0
+	}
+}
+
+impl polkadot_runtime_common::slots::WeightInfo for ZeroWeights {
+	fn force_lease() -> Weight {
+		0
+	}
+	fn manage_lease_period_start(_c: u32, _t: u32) -> Weight {
+		0
+	}
+	fn clear_all_leases() -> Weight {
+		0
+	}
+	fn trigger_onboard() -> Weight {
+		0
+	}
+}