git.delta.rocks / unique-network / refs/commits / b57ed098d53b

1//! The Substrate Node Template runtime. This can be compiled with `#[no_std]`, ready for Wasm.23#![cfg_attr(not(feature = "std"), no_std)]4// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.5#![recursion_limit = "256"]67// Make the WASM binary available.8#[cfg(feature = "std")]9include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));1011use contracts_rpc_runtime_api::ContractExecResult;12use grandpa::fg_primitives;13use grandpa::{AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList};14use sp_api::impl_runtime_apis;15use sp_consensus_aura::sr25519::AuthorityId as AuraId;16use sp_core::{crypto::KeyTypeId, OpaqueMetadata};17use sp_runtime::{18    create_runtime_str, generic, impl_opaque_keys,19    traits::{20        BlakeTwo256, Block as BlockT, IdentifyAccount, IdentityLookup, NumberFor, Saturating,21        Verify,22    },23    transaction_validity::{TransactionSource, TransactionValidity},24    ApplyExtrinsicResult, MultiSignature,25};26use sp_std::prelude::*;27#[cfg(feature = "std")]28use sp_version::NativeVersion;29use sp_version::RuntimeVersion;3031// A few exports that help ease life for downstream crates.32pub use balances::Call as BalancesCall;33pub use contracts::Schedule as ContractsSchedule;34pub use frame_support::{35    construct_runtime,36    dispatch::DispatchResult,37    parameter_types,38    traits::{39        Currency, ExistenceRequirement, Get, KeyOwnerProofSystem, OnUnbalanced, Randomness,40        WithdrawReason,41    },42    weights::{43        constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},44        DispatchInfo, GetDispatchInfo, IdentityFee, Pays, PostDispatchInfo, Weight,45        WeightToFeePolynomial,46    },47    StorageValue,48};49#[cfg(any(feature = "std", test))]50pub use sp_runtime::BuildStorage;51use sp_runtime::Perbill;52use system::{self as system};5354pub use timestamp::Call as TimestampCall;5556/// Re-export a nft pallet57/// TODO: Check this re-export. Is this safe and good style?58extern crate nft;59pub use nft::*;6061/// An index to a block.62pub type BlockNumber = u32;6364/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.65pub type Signature = MultiSignature;6667/// Some way of identifying an account on the chain. We intentionally make it equivalent68/// to the public key of our transaction signing scheme.69pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;7071/// The type for looking up accounts. We don't expect more than 4 billion of them, but you72/// never know...73pub type AccountIndex = u32;7475/// Balance of an account.76pub type Balance = u128;7778/// Index of a transaction in the chain.79pub type Index = u32;8081/// A hash of some data used by the chain.82pub type Hash = sp_core::H256;8384/// Digest item type.85pub type DigestItem = generic::DigestItem<Hash>;8687/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know88/// the specifics of the runtime. They can then be made to be agnostic over specific formats89/// of data like extrinsics, allowing for them to continue syncing the network through upgrades90/// to even the core data structures.91pub mod opaque {92    use super::*;9394    pub use sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic;9596    /// Opaque block header type.97    pub type Header = generic::Header<BlockNumber, BlakeTwo256>;98    /// Opaque block type.99    pub type Block = generic::Block<Header, UncheckedExtrinsic>;100    /// Opaque block identifier type.101    pub type BlockId = generic::BlockId<Block>;102103    impl_opaque_keys! {104        pub struct SessionKeys {105            pub aura: Aura,106            pub grandpa: Grandpa,107        }108    }109}110111/// This runtime version.112pub const VERSION: RuntimeVersion = RuntimeVersion {113    spec_name: create_runtime_str!("nft"),114    impl_name: create_runtime_str!("nft"),115    authoring_version: 1,116    spec_version: 2,117    impl_version: 1,118    apis: RUNTIME_API_VERSIONS,119    transaction_version: 1,120};121122pub const MILLISECS_PER_BLOCK: u64 = 6000;123124pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;125126// These time units are defined in number of blocks.127pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber);128pub const HOURS: BlockNumber = MINUTES * 60;129pub const DAYS: BlockNumber = HOURS * 24;130131/// The version information used to identify this runtime when compiled natively.132#[cfg(feature = "std")]133pub fn native_version() -> NativeVersion {134    NativeVersion {135        runtime_version: VERSION,136        can_author_with: Default::default(),137    }138}139140parameter_types! {141    pub const BlockHashCount: BlockNumber = 2400;142    /// We allow for 2 seconds of compute with a 6 second average block time.143    pub const MaximumBlockWeight: Weight = 2 * WEIGHT_PER_SECOND;144    pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);145    /// Assume 10% of weight for average on_initialize calls.146    pub MaximumExtrinsicWeight: Weight = AvailableBlockRatio::get()147        .saturating_sub(Perbill::from_percent(10)) * MaximumBlockWeight::get();148    pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;149    pub const Version: RuntimeVersion = VERSION;150}151152impl system::Trait for Runtime {153    /// The basic call filter to use in dispatchable.154    type BaseCallFilter = ();155    /// The identifier used to distinguish between accounts.156    type AccountId = AccountId;157    /// The aggregated dispatch type that is available for extrinsics.158    type Call = Call;159    /// The lookup mechanism to get account ID from whatever is passed in dispatchers.160    type Lookup = IdentityLookup<AccountId>;161    /// The index type for storing how many extrinsics an account has signed.162    type Index = Index;163    /// The index type for blocks.164    type BlockNumber = BlockNumber;165    /// The type for hashing blocks and tries.166    type Hash = Hash;167    /// The hashing algorithm used.168    type Hashing = BlakeTwo256;169    /// The header type.170    type Header = generic::Header<BlockNumber, BlakeTwo256>;171    /// The ubiquitous event type.172    type Event = Event;173    /// The ubiquitous origin type.174    type Origin = Origin;175    /// Maximum number of block number to block hash mappings to keep (oldest pruned first).176    type BlockHashCount = BlockHashCount;177    /// Maximum weight of each block.178    type MaximumBlockWeight = MaximumBlockWeight;179    /// The weight of database operations that the runtime can invoke.180    type DbWeight = RocksDbWeight;181    /// The weight of the overhead invoked on the block import process, independent of the182    /// extrinsics included in that block.183    type BlockExecutionWeight = BlockExecutionWeight;184    /// The base weight of any extrinsic processed by the runtime, independent of the185    /// logic of that extrinsic. (Signature verification, nonce increment, fee, etc...)186    type ExtrinsicBaseWeight = ExtrinsicBaseWeight;187    /// The maximum weight that a single extrinsic of `Normal` dispatch class can have,188    /// idependent of the logic of that extrinsics. (Roughly max block weight - average on189    /// initialize cost).190    type MaximumExtrinsicWeight = MaximumExtrinsicWeight;191    /// Maximum size of all encoded transactions (in bytes) that are allowed in one block.192    type MaximumBlockLength = MaximumBlockLength;193    /// Portion of the block weight that is available to all normal transactions.194    type AvailableBlockRatio = AvailableBlockRatio;195    /// Version of the runtime.196    type Version = Version;197 	/// This type is being generated by `construct_runtime!`.198    type PalletInfo = PalletInfo;199    /// What to do if a new account is created.200    type OnNewAccount = ();201    /// What to do if an account is fully reaped from the system.202    type OnKilledAccount = ();203    /// The data to be stored in an account.204    type AccountData = balances::AccountData<Balance>;205	/// Weight information for the extrinsics of this pallet.206	type SystemWeightInfo = ();207}208209impl aura::Trait for Runtime {210    type AuthorityId = AuraId;211}212213impl grandpa::Trait for Runtime {214	type Event = Event;215	type Call = Call;216217	type KeyOwnerProofSystem = ();218219	type KeyOwnerProof =220		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;221222	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(223		KeyTypeId,224		GrandpaId,225	)>>::IdentificationTuple;226227	type HandleEquivocation = ();228229	type WeightInfo = ();230}231232parameter_types! {233    pub const MinimumPeriod: u64 = SLOT_DURATION / 2;234}235236impl timestamp::Trait for Runtime {237	/// A timestamp: milliseconds since the unix epoch.238	type Moment = u64;239	type OnTimestampSet = Aura;240	type MinimumPeriod = MinimumPeriod;241	type WeightInfo = ();242}243244parameter_types! {245    // pub const ExistentialDeposit: u128 = 500;246    pub const ExistentialDeposit: u128 = 0;247	pub const MaxLocks: u32 = 50;248}249250impl balances::Trait for Runtime {251	type MaxLocks = MaxLocks;252	/// The type for recording an account's balance.253	type Balance = Balance;254	/// The ubiquitous event type.255	type Event = Event;256	type DustRemoval = ();257	type ExistentialDeposit = ExistentialDeposit;258	type AccountStore = System;259	type WeightInfo = ();260}261262pub const MILLICENTS: Balance = 1_000_000_000;263pub const CENTS: Balance = 1_000 * MILLICENTS;264pub const DOLLARS: Balance = 100 * CENTS;265266parameter_types! {267    pub const TombstoneDeposit: Balance = 16 * MILLICENTS;268    pub const RentByteFee: Balance = 4 * MILLICENTS;269    pub const RentDepositOffset: Balance = 1000 * MILLICENTS;270    pub const SurchargeReward: Balance = 150 * MILLICENTS;271}272273impl contracts::Trait for Runtime {274	type Time = Timestamp;275	type Randomness = RandomnessCollectiveFlip;276	type Currency = Balances;277	type Event = Event;278	type DetermineContractAddress = contracts::SimpleAddressDeterminer<Runtime>;279	type TrieIdGenerator = contracts::TrieIdFromParentCounter<Runtime>;280	type RentPayment = ();281	type SignedClaimHandicap = contracts::DefaultSignedClaimHandicap;282	type TombstoneDeposit = TombstoneDeposit;283	type StorageSizeOffset = contracts::DefaultStorageSizeOffset;284	type RentByteFee = RentByteFee;285	type RentDepositOffset = RentDepositOffset;286	type SurchargeReward = SurchargeReward;287	type MaxDepth = contracts::DefaultMaxDepth;288	type MaxValueSize = contracts::DefaultMaxValueSize;289	type WeightPrice = transaction_payment::Module<Self>;290}291292parameter_types! {293    pub const TransactionByteFee: Balance = 1;294}295296impl transaction_payment::Trait for Runtime {297    type Currency = balances::Module<Runtime>;298    type OnTransactionPayment = ();299    type TransactionByteFee = TransactionByteFee;300    type WeightToFee = IdentityFee<Balance>;301    type FeeMultiplierUpdate = ();302}303304impl sudo::Trait for Runtime {305    type Event = Event;306    type Call = Call;307}308309/// Used for the module nft in `./nft.rs`310impl nft::Trait for Runtime {311    type Event = Event;312}313314construct_runtime!(315    pub enum Runtime where316        Block = Block,317        NodeBlock = opaque::Block,318        UncheckedExtrinsic = UncheckedExtrinsic319    {320        System: system::{Module, Call, Config, Storage, Event<T>},321        RandomnessCollectiveFlip: randomness_collective_flip::{Module, Call, Storage},322        Contracts: contracts::{Module, Call, Config, Storage, Event<T>},323        Timestamp: timestamp::{Module, Call, Storage, Inherent},324        Aura: aura::{Module, Config<T>, Inherent},325        Grandpa: grandpa::{Module, Call, Storage, Config, Event},326        Balances: balances::{Module, Call, Storage, Config<T>, Event<T>},327        TransactionPayment: transaction_payment::{Module, Storage},328        Sudo: sudo::{Module, Call, Config<T>, Storage, Event<T>},329        Nft: nft::{Module, Call, Config<T>, Storage, Event<T>},330    }331);332333/// The address format for describing accounts.334pub type Address = AccountId;335/// Block header type as expected by this runtime.336pub type Header = generic::Header<BlockNumber, BlakeTwo256>;337/// Block type as expected by this runtime.338pub type Block = generic::Block<Header, UncheckedExtrinsic>;339/// A Block signed with a Justification340pub type SignedBlock = generic::SignedBlock<Block>;341/// BlockId type as expected by this runtime.342pub type BlockId = generic::BlockId<Block>;343/// The SignedExtension to the basic transaction logic.344pub type SignedExtra = (345    system::CheckSpecVersion<Runtime>,346    system::CheckTxVersion<Runtime>,347    system::CheckGenesis<Runtime>,348    system::CheckEra<Runtime>,349    system::CheckNonce<Runtime>,350    system::CheckWeight<Runtime>,351    nft::ChargeTransactionPayment<Runtime>,352);353/// Unchecked extrinsic type as expected by this runtime.354pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;355/// Extrinsic type that has already been checked.356pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>;357/// Executive: handles dispatch to the various modules.358pub type Executive =359    frame_executive::Executive<Runtime, Block, system::ChainContext<Runtime>, Runtime, AllModules>;360361impl_runtime_apis! {362363    impl contracts_rpc_runtime_api::ContractsApi<Block, AccountId, Balance, BlockNumber>364    for Runtime365    {366        fn call(367            origin: AccountId,368            dest: AccountId,369            value: Balance,370            gas_limit: u64,371            input_data: Vec<u8>,372        ) -> ContractExecResult {373			let (exec_result, gas_consumed) =374				Contracts::bare_call(origin, dest.into(), value, gas_limit, input_data);375			match exec_result {376				Ok(v) => ContractExecResult::Success {377					flags: v.flags.bits(),378					data: v.data,379					gas_consumed: gas_consumed,380				},381				Err(_) => ContractExecResult::Error,382			}383        }384385        fn get_storage(386            address: AccountId,387            key: [u8; 32],388        ) -> contracts_primitives::GetStorageResult {389            Contracts::get_storage(address, key)390        }391392        fn rent_projection(393            address: AccountId,394        ) -> contracts_primitives::RentProjectionResult<BlockNumber> {395            Contracts::rent_projection(address)396        }397    }398399    impl sp_api::Core<Block> for Runtime {400        fn version() -> RuntimeVersion {401            VERSION402        }403404        fn execute_block(block: Block) {405            Executive::execute_block(block)406        }407408        fn initialize_block(header: &<Block as BlockT>::Header) {409            Executive::initialize_block(header)410        }411    }412413    impl sp_api::Metadata<Block> for Runtime {414        fn metadata() -> OpaqueMetadata {415            Runtime::metadata().into()416        }417    }418419    impl sp_block_builder::BlockBuilder<Block> for Runtime {420        fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyExtrinsicResult {421            Executive::apply_extrinsic(extrinsic)422        }423424        fn finalize_block() -> <Block as BlockT>::Header {425            Executive::finalize_block()426        }427428        fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {429            data.create_extrinsics()430        }431432        fn check_inherents(433            block: Block,434            data: sp_inherents::InherentData,435        ) -> sp_inherents::CheckInherentsResult {436            data.check_extrinsics(&block)437        }438439        fn random_seed() -> <Block as BlockT>::Hash {440            RandomnessCollectiveFlip::random_seed()441        }442    }443444    impl sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block> for Runtime {445        fn validate_transaction(446            source: TransactionSource,447            tx: <Block as BlockT>::Extrinsic,448        ) -> TransactionValidity {449            Executive::validate_transaction(source, tx)450        }451    }452453    impl sp_offchain::OffchainWorkerApi<Block> for Runtime {454        fn offchain_worker(header: &<Block as BlockT>::Header) {455            Executive::offchain_worker(header)456        }457    }458459    impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {460        fn slot_duration() -> u64 {461            Aura::slot_duration()462        }463464        fn authorities() -> Vec<AuraId> {465            Aura::authorities()466        }467    }468469    impl sp_session::SessionKeys<Block> for Runtime {470        fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {471            opaque::SessionKeys::generate(seed)472        }473474        fn decode_session_keys(475            encoded: Vec<u8>,476        ) -> Option<Vec<(Vec<u8>, KeyTypeId)>> {477            opaque::SessionKeys::decode_into_raw_public_keys(&encoded)478        }479    }480481	impl fg_primitives::GrandpaApi<Block> for Runtime {482		fn grandpa_authorities() -> GrandpaAuthorityList {483			Grandpa::grandpa_authorities()484		}485486		fn submit_report_equivocation_unsigned_extrinsic(487			_equivocation_proof: fg_primitives::EquivocationProof<488				<Block as BlockT>::Hash,489				NumberFor<Block>,490			>,491			_key_owner_proof: fg_primitives::OpaqueKeyOwnershipProof,492		) -> Option<()> {493			None494		}495496		fn generate_key_ownership_proof(497			_set_id: fg_primitives::SetId,498			_authority_id: GrandpaId,499		) -> Option<fg_primitives::OpaqueKeyOwnershipProof> {500			// NOTE: this is the only implementation possible since we've501			// defined our key owner proof type as a bottom type (i.e. a type502			// with no values).503			None504		}505    }506    507	impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Index> for Runtime {508		fn account_nonce(account: AccountId) -> Index {509			System::account_nonce(account)510		}511	}512513	impl transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime {514		fn query_info(515			uxt: <Block as BlockT>::Extrinsic,516			len: u32,517		) -> transaction_payment_rpc_runtime_api::RuntimeDispatchInfo<Balance> {518			TransactionPayment::query_info(uxt, len)519		}520	}521522}