git.delta.rocks / unique-network / refs/commits / 8c199c3011be

70			+ Mutate<Self::AccountId>;70			+ Mutate<Self::AccountId>;
71		type TreasuryAccountId: Get<Self::AccountId>;71		type TreasuryAccountId: Get<Self::AccountId>;
7272
73		// The block number provider73		// The block number provider, which should be callable from `on_initialize` hook.
74		type BlockNumberProvider: BlockNumberProvider<BlockNumber = BlockNumberFor<Self>>;74		type OnInitializeBlockNumberProvider: BlockNumberProvider<BlockNumber = BlockNumberFor<Self>>;
7575
76		/// Number of blocks that pass between treasury balance updates due to inflation76		/// Number of blocks that pass between treasury balance updates due to inflation
77		#[pallet::constant]77		#[pallet::constant]
118			};118			};
119119
120			let block_interval: u32 = T::InflationBlockInterval::get().try_into().unwrap_or(0);120			let block_interval: u32 = T::InflationBlockInterval::get().try_into().unwrap_or(0);
121			let current_relay_block = T::BlockNumberProvider::current_block_number();121			let current_relay_block = T::OnInitializeBlockNumberProvider::current_block_number();
122			let next_inflation: BlockNumberFor<T> = <NextInflationBlock<T>>::get();122			let next_inflation: BlockNumberFor<T> = <NextInflationBlock<T>>::get();
123			add_weight(1, 0, Weight::from_parts(5_000_000, 0));123			add_weight(1, 0, Weight::from_parts(5_000_000, 0));
124124

21	traits::{ConstU32, ConstU64, Currency},21	traits::{ConstU32, ConstU64, Currency},
22};22};
23use sp_arithmetic::Perbill;23use sp_arithmetic::Perbill;
24use sp_runtime::traits::AccountIdConversion;24use sp_runtime::traits::{BlockNumberProvider, AccountIdConversion};
25use up_common::{25use up_common::{
26	constants::*,26	constants::*,
27	types::{AccountId, Balance, BlockNumber},27	types::{AccountId, Balance, BlockNumber},
105	pub const InflationBlockInterval: BlockNumber = 100; // every time per how many blocks inflation is applied105	pub const InflationBlockInterval: BlockNumber = 100; // every time per how many blocks inflation is applied
106}106}
107
108/// Pallet-inflation needs block number in on_initialize, where there is no `validation_data` exists yet
109pub struct OnInitializeBlockNumberProvider;
110impl BlockNumberProvider for OnInitializeBlockNumberProvider {
111	type BlockNumber = BlockNumber;
112
113	fn current_block_number() -> Self::BlockNumber {
114		use parity_scale_codec::Decode;
115		use hex_literal::hex;
116		use sp_io::storage;
117		// TODO: Replace with the following code after https://github.com/paritytech/polkadot-sdk/commit/3ea497b5a0fdda252f9c5a3c257cfaf8685f02fd lands
118		// <cumulus_pallet_parachain_system::Pallet<Runtime>>::last_relay_block_number()
119
120		// ParachainSystem.LastRelayChainBlockNumber
121		let Some(encoded) = storage::get(&hex!("45323df7cc47150b3930e2666b0aa313a2bca190d36bd834cc73a38fc213ecbd")) else {
122			// First parachain block
123			return Default::default()
124		};
125		BlockNumber::decode(&mut encoded.as_ref()).expect("typeof(RelayBlockNumber) == typeof(BlockNumber) == u32; qed")
126	}
127}
107128
108/// Used for the pallet inflation129/// Used for the pallet inflation
109impl pallet_inflation::Config for Runtime {130impl pallet_inflation::Config for Runtime {
110	type Currency = Balances;131	type Currency = Balances;
111	type TreasuryAccountId = TreasuryAccountId;132	type TreasuryAccountId = TreasuryAccountId;
112	type InflationBlockInterval = InflationBlockInterval;133	type InflationBlockInterval = InflationBlockInterval;
113	type BlockNumberProvider = RelayChainBlockNumberProvider<Runtime>;134	type OnInitializeBlockNumberProvider = OnInitializeBlockNumberProvider;
114}135}
115136
116impl pallet_unique::Config for Runtime {137impl pallet_unique::Config for Runtime {