`ea5b83e604ab`

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runtime/common/mod.rs5.2 KiBsource history
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617pub mod config;18pub mod construct_runtime;19pub mod dispatch;20pub mod ethereum;21pub mod instance;22pub mod maintenance;23pub mod runtime_apis;2425#[cfg(feature = "scheduler")]26pub mod scheduler;2728pub mod sponsoring;29pub mod weights;3031#[cfg(test)]32pub mod tests;3334use sp_core::H160;35use frame_support::traits::{Currency, OnUnbalanced, Imbalance};36use sp_runtime::{37	generic,38	traits::{BlakeTwo256, BlockNumberProvider},39	impl_opaque_keys,40};41use sp_std::vec::Vec;4243#[cfg(feature = "std")]44use sp_version::NativeVersion;4546use crate::{47	Runtime, RuntimeCall, Balances, Treasury, Aura, Signature, AllPalletsWithSystem,48	InherentDataExt,49};50use up_common::types::{AccountId, BlockNumber};5152#[macro_export]53macro_rules! unsupported {54	() => {55		pallet_common::unsupported!($crate::Runtime)56	};57}5859/// The address format for describing accounts.60pub type Address = sp_runtime::MultiAddress<AccountId, ()>;61/// Block header type as expected by this runtime.62pub type Header = generic::Header<BlockNumber, BlakeTwo256>;63/// Block type as expected by this runtime.64pub type Block = generic::Block<Header, UncheckedExtrinsic>;65/// A Block signed with a Justification66pub type SignedBlock = generic::SignedBlock<Block>;67/// BlockId type as expected by this runtime.68pub type BlockId = generic::BlockId<Block>;6970impl_opaque_keys! {71	pub struct SessionKeys {72		pub aura: Aura,73	}74}7576/// The version information used to identify this runtime when compiled natively.77#[cfg(feature = "std")]78pub fn native_version() -> NativeVersion {79	NativeVersion {80		runtime_version: crate::VERSION,81		can_author_with: Default::default(),82	}83}8485pub type ChargeTransactionPayment = pallet_charge_transaction::ChargeTransactionPayment<Runtime>;8687pub type SignedExtra = (88	frame_system::CheckSpecVersion<Runtime>,89	frame_system::CheckTxVersion<Runtime>,90	frame_system::CheckGenesis<Runtime>,91	frame_system::CheckEra<Runtime>,92	frame_system::CheckNonce<Runtime>,93	frame_system::CheckWeight<Runtime>,94	maintenance::CheckMaintenance,95	ChargeTransactionPayment,96	//pallet_contract_helpers::ContractHelpersExtension<Runtime>,97	pallet_ethereum::FakeTransactionFinalizer<Runtime>,98);99100/// Unchecked extrinsic type as expected by this runtime.101pub type UncheckedExtrinsic =102	fp_self_contained::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;103104/// Extrinsic type that has already been checked.105pub type CheckedExtrinsic =106	fp_self_contained::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra, H160>;107108/// Executive: handles dispatch to the various modules.109pub type Executive = frame_executive::Executive<110	Runtime,111	Block,112	frame_system::ChainContext<Runtime>,113	Runtime,114	AllPalletsWithSystem,115>;116117type NegativeImbalance = <Balances as Currency<AccountId>>::NegativeImbalance;118119pub struct DealWithFees;120impl OnUnbalanced<NegativeImbalance> for DealWithFees {121	fn on_unbalanceds<B>(mut fees_then_tips: impl Iterator<Item = NegativeImbalance>) {122		if let Some(fees) = fees_then_tips.next() {123			// for fees, 100% to treasury124			let mut split = fees.ration(100, 0);125			if let Some(tips) = fees_then_tips.next() {126				// for tips, if any, 100% to treasury127				tips.ration_merge_into(100, 0, &mut split);128			}129			Treasury::on_unbalanced(split.0);130			// Author::on_unbalanced(split.1);131		}132	}133}134135pub struct RelayChainBlockNumberProvider<T>(sp_std::marker::PhantomData<T>);136137impl<T: cumulus_pallet_parachain_system::Config> BlockNumberProvider138	for RelayChainBlockNumberProvider<T>139{140	type BlockNumber = BlockNumber;141142	fn current_block_number() -> Self::BlockNumber {143		cumulus_pallet_parachain_system::Pallet::<T>::validation_data()144			.map(|d| d.relay_parent_number)145			.unwrap_or_default()146	}147}148149pub(crate) struct CheckInherents;150151impl cumulus_pallet_parachain_system::CheckInherents<Block> for CheckInherents {152	fn check_inherents(153		block: &Block,154		relay_state_proof: &cumulus_pallet_parachain_system::RelayChainStateProof,155	) -> sp_inherents::CheckInherentsResult {156		let relay_chain_slot = relay_state_proof157			.read_slot()158			.expect("Could not read the relay chain slot from the proof");159160		let inherent_data =161			cumulus_primitives_timestamp::InherentDataProvider::from_relay_chain_slot_and_duration(162				relay_chain_slot,163				sp_std::time::Duration::from_secs(6),164			)165			.create_inherent_data()166			.expect("Could not create the timestamp inherent data");167168		inherent_data.check_extrinsics(block)169	}170}171172#[derive(codec::Encode, codec::Decode)]173pub enum XCMPMessage<XAccountId, XBalance> {174	/// Transfer tokens to the given account from the Parachain account.175	TransferToken(XAccountId, XBalance),176}