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#![cfg_attr(not(feature = "std"), no_std)] |
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// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256. |
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#![recursion_limit="256"] |
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|
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// Make the WASM binary available. |
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#[cfg(feature = "std")] |
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include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs")); |
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|
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use sp_std::prelude::*; |
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use sp_core::{crypto::KeyTypeId, OpaqueMetadata}; |
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use sp_runtime::{ |
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ApplyExtrinsicResult, generic, create_runtime_str, impl_opaque_keys, MultiSignature, |
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transaction_validity::{TransactionValidity, TransactionSource}, |
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}; |
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use sp_runtime::traits::{ |
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BlakeTwo256, Block as BlockT, IdentityLookup, Verify, IdentifyAccount, NumberFor, Saturating, |
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}; |
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use sp_api::impl_runtime_apis; |
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use sp_consensus_aura::sr25519::AuthorityId as AuraId; |
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use pallet_grandpa::{AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList}; |
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use pallet_grandpa::fg_primitives; |
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use sp_version::RuntimeVersion; |
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#[cfg(feature = "std")] |
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use sp_version::NativeVersion; |
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|
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// A few exports that help ease life for downstream crates. |
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#[cfg(any(feature = "std", test))] |
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pub use sp_runtime::BuildStorage; |
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pub use pallet_timestamp::Call as TimestampCall; |
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pub use pallet_balances::Call as BalancesCall; |
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pub use sp_runtime::{Permill, Perbill}; |
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pub use frame_support::{ |
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construct_runtime, parameter_types, StorageValue, |
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traits::{KeyOwnerProofSystem, Randomness}, |
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weights::{ |
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Weight, IdentityFee, |
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constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND}, |
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}, |
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}; |
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|
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/// Import the template pallet. |
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pub use pallet_template; |
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/// An index to a block. |
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pub type BlockNumber = u32; |
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/// Alias to 512-bit hash when used in the context of a transaction signature on the chain. |
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pub type Signature = MultiSignature; |
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|
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/// Some way of identifying an account on the chain. We intentionally make it equivalent |
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/// to the public key of our transaction signing scheme. |
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pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId; |
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|
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/// The type for looking up accounts. We don't expect more than 4 billion of them, but you |
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/// never know... |
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pub type AccountIndex = u32; |
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/// Balance of an account. |
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pub type Balance = u128; |
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|
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/// Index of a transaction in the chain. |
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pub type Index = u32; |
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|
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/// A hash of some data used by the chain. |
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pub type Hash = sp_core::H256; |
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|
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/// Digest item type. |
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pub type DigestItem = generic::DigestItem<Hash>; |
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|
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/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know |
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/// the specifics of the runtime. They can then be made to be agnostic over specific formats |
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/// of data like extrinsics, allowing for them to continue syncing the network through upgrades |
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/// to even the core data structures. |
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pub mod opaque { |
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use super::*; |
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|
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pub use sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic; |
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|
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/// Opaque block header type. |
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pub type Header = generic::Header<BlockNumber, BlakeTwo256>; |
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/// Opaque block type. |
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pub type Block = generic::Block<Header, UncheckedExtrinsic>; |
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/// Opaque block identifier type. |
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pub type BlockId = generic::BlockId<Block>; |
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|
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impl_opaque_keys! { |
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pub struct SessionKeys { |
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pub aura: Aura, |
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pub grandpa: Grandpa, |
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} |
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} |
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} |
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pub const VERSION: RuntimeVersion = RuntimeVersion { |
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spec_name: create_runtime_str!("node-template"), |
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impl_name: create_runtime_str!("node-template"), |
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authoring_version: 1, |
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spec_version: 1, |
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impl_version: 1, |
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apis: RUNTIME_API_VERSIONS, |
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transaction_version: 1, |
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}; |
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|
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pub const MILLISECS_PER_BLOCK: u64 = 6000; |
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|
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pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK; |
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|
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// Time is measured by number of blocks. |
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pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber); |
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pub const HOURS: BlockNumber = MINUTES * 60; |
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pub const DAYS: BlockNumber = HOURS * 24; |
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|
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/// The version information used to identify this runtime when compiled natively. |
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#[cfg(feature = "std")] |
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pub fn native_version() -> NativeVersion { |
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NativeVersion { |
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runtime_version: VERSION, |
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can_author_with: Default::default(), |
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} |
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} |
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parameter_types! { |
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pub const BlockHashCount: BlockNumber = 2400; |
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/// We allow for 2 seconds of compute with a 6 second average block time. |
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pub const MaximumBlockWeight: Weight = 2 * WEIGHT_PER_SECOND; |
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pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75); |
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/// Assume 10% of weight for average on_initialize calls. |
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pub MaximumExtrinsicWeight: Weight = AvailableBlockRatio::get() |
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.saturating_sub(Perbill::from_percent(10)) * MaximumBlockWeight::get(); |
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pub const MaximumBlockLength: u32 = 5 * 1024 * 1024; |
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pub const Version: RuntimeVersion = VERSION; |
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} |
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|
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// Configure FRAME pallets to include in runtime. |
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|
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impl frame_system::Trait for Runtime { |
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/// The basic call filter to use in dispatchable. |
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type BaseCallFilter = (); |
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/// The identifier used to distinguish between accounts. |
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type AccountId = AccountId; |
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/// The aggregated dispatch type that is available for extrinsics. |
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type Call = Call; |
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/// The lookup mechanism to get account ID from whatever is passed in dispatchers. |
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type Lookup = IdentityLookup<AccountId>; |
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/// The index type for storing how many extrinsics an account has signed. |
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type Index = Index; |
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/// The index type for blocks. |
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type BlockNumber = BlockNumber; |
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/// The type for hashing blocks and tries. |
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type Hash = Hash; |
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/// The hashing algorithm used. |
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type Hashing = BlakeTwo256; |
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/// The header type. |
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type Header = generic::Header<BlockNumber, BlakeTwo256>; |
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/// The ubiquitous event type. |
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type Event = Event; |
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/// The ubiquitous origin type. |
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type Origin = Origin; |
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/// Maximum number of block number to block hash mappings to keep (oldest pruned first). |
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type BlockHashCount = BlockHashCount; |
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/// Maximum weight of each block. |
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type MaximumBlockWeight = MaximumBlockWeight; |
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/// The weight of database operations that the runtime can invoke. |
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type DbWeight = RocksDbWeight; |
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/// The weight of the overhead invoked on the block import process, independent of the |
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/// extrinsics included in that block. |
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type BlockExecutionWeight = BlockExecutionWeight; |
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/// The base weight of any extrinsic processed by the runtime, independent of the |
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/// logic of that extrinsic. (Signature verification, nonce increment, fee, etc...) |
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type ExtrinsicBaseWeight = ExtrinsicBaseWeight; |
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/// The maximum weight that a single extrinsic of `Normal` dispatch class can have, |
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/// idependent of the logic of that extrinsics. (Roughly max block weight - average on |
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/// initialize cost). |
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type MaximumExtrinsicWeight = MaximumExtrinsicWeight; |
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/// Maximum size of all encoded transactions (in bytes) that are allowed in one block. |
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type MaximumBlockLength = MaximumBlockLength; |
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/// Portion of the block weight that is available to all normal transactions. |
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type AvailableBlockRatio = AvailableBlockRatio; |
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/// Version of the runtime. |
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type Version = Version; |
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/// Converts a module to the index of the module in `construct_runtime!`. |
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/// |
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/// This type is being generated by `construct_runtime!`. |
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type PalletInfo = PalletInfo; |
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/// What to do if a new account is created. |
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type OnNewAccount = (); |
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/// What to do if an account is fully reaped from the system. |
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type OnKilledAccount = (); |
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/// The data to be stored in an account. |
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type AccountData = pallet_balances::AccountData<Balance>; |
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/// Weight information for the extrinsics of this pallet. |
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type SystemWeightInfo = (); |
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} |
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impl pallet_aura::Trait for Runtime { |
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type AuthorityId = AuraId; |
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} |
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impl pallet_grandpa::Trait for Runtime { |
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type Event = Event; |
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type Call = Call; |
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type KeyOwnerProofSystem = (); |
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type KeyOwnerProof = |
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<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof; |
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|
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type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<( |
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KeyTypeId, |
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GrandpaId, |
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)>>::IdentificationTuple; |
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type HandleEquivocation = (); |
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|
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type WeightInfo = (); |
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} |
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parameter_types! { |
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pub const MinimumPeriod: u64 = SLOT_DURATION / 2; |
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} |
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impl pallet_timestamp::Trait for Runtime { |
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/// A timestamp: milliseconds since the unix epoch. |
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type Moment = u64; |
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type OnTimestampSet = Aura; |
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type MinimumPeriod = MinimumPeriod; |
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type WeightInfo = (); |
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} |
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parameter_types! { |
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pub const ExistentialDeposit: u128 = 500; |
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pub const MaxLocks: u32 = 50; |
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} |
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impl pallet_balances::Trait for Runtime { |
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type MaxLocks = MaxLocks; |
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/// The type for recording an account's balance. |
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type Balance = Balance; |
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/// The ubiquitous event type. |
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type Event = Event; |
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type DustRemoval = (); |
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type ExistentialDeposit = ExistentialDeposit; |
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type AccountStore = System; |
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type WeightInfo = (); |
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} |
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parameter_types! { |
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pub const TransactionByteFee: Balance = 1; |
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} |
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impl pallet_transaction_payment::Trait for Runtime { |
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type Currency = Balances; |
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type OnTransactionPayment = (); |
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type TransactionByteFee = TransactionByteFee; |
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type WeightToFee = IdentityFee<Balance>; |
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type FeeMultiplierUpdate = (); |
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} |
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impl pallet_sudo::Trait for Runtime { |
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type Event = Event; |
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type Call = Call; |
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} |
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/// Configure the template pallet in pallets/template. |
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impl pallet_template::Trait for Runtime { |
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type Event = Event; |
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} |
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impl orml_nft::Trait for Runtime { |
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type ClassId = u64; |
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type TokenId = u64; |
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type ClassData = (); |
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type TokenData = (); |
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} |
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// Create the runtime by composing the FRAME pallets that were previously configured. |
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construct_runtime!( |
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pub enum Runtime where |
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Block = Block, |
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NodeBlock = opaque::Block, |
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UncheckedExtrinsic = UncheckedExtrinsic |
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{ |
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System: frame_system::{Module, Call, Config, Storage, Event<T>}, |
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RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Module, Call, Storage}, |
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Timestamp: pallet_timestamp::{Module, Call, Storage, Inherent}, |
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Aura: pallet_aura::{Module, Config<T>, Inherent}, |
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Grandpa: pallet_grandpa::{Module, Call, Storage, Config, Event}, |
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Balances: pallet_balances::{Module, Call, Storage, Config<T>, Event<T>}, |
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TransactionPayment: pallet_transaction_payment::{Module, Storage}, |
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Sudo: pallet_sudo::{Module, Call, Config<T>, Storage, Event<T>}, |
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// Include the custom logic from the template pallet in the runtime. |
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TemplateModule: pallet_template::{Module, Call, Storage, Event<T>}, |
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OrmlNFT: orml_nft::{Module, Storage, Call}, |
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} |
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); |
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/// The address format for describing accounts. |
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pub type Address = AccountId; |
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/// Block header type as expected by this runtime. |
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pub type Header = generic::Header<BlockNumber, BlakeTwo256>; |
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/// Block type as expected by this runtime. |
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pub type Block = generic::Block<Header, UncheckedExtrinsic>; |
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/// A Block signed with a Justification |
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pub type SignedBlock = generic::SignedBlock<Block>; |
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/// BlockId type as expected by this runtime. |
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pub type BlockId = generic::BlockId<Block>; |
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/// The SignedExtension to the basic transaction logic. |
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pub type SignedExtra = ( |
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frame_system::CheckSpecVersion<Runtime>, |
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frame_system::CheckTxVersion<Runtime>, |
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frame_system::CheckGenesis<Runtime>, |
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frame_system::CheckEra<Runtime>, |
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frame_system::CheckNonce<Runtime>, |
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frame_system::CheckWeight<Runtime>, |
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pallet_transaction_payment::ChargeTransactionPayment<Runtime> |
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); |
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/// Unchecked extrinsic type as expected by this runtime. |
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pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>; |
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/// Extrinsic type that has already been checked. |
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pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>; |
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/// Executive: handles dispatch to the various modules. |
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pub type Executive = frame_executive::Executive< |
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Runtime, |
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Block, |
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frame_system::ChainContext<Runtime>, |
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Runtime, |
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AllModules, |
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>; |
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|
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impl_runtime_apis! { |
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impl sp_api::Core<Block> for Runtime { |
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fn version() -> RuntimeVersion { |
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VERSION |
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} |
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|
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fn execute_block(block: Block) { |
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Executive::execute_block(block) |
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} |
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|
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fn initialize_block(header: &<Block as BlockT>::Header) { |
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Executive::initialize_block(header) |
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} |
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} |
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|
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impl sp_api::Metadata<Block> for Runtime { |
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fn metadata() -> OpaqueMetadata { |
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Runtime::metadata().into() |
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} |
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} |
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|
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impl sp_block_builder::BlockBuilder<Block> for Runtime { |
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fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyExtrinsicResult { |
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Executive::apply_extrinsic(extrinsic) |
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} |
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|
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fn finalize_block() -> <Block as BlockT>::Header { |
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Executive::finalize_block() |
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} |
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|
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fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> { |
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data.create_extrinsics() |
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} |
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|
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fn check_inherents( |
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block: Block, |
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data: sp_inherents::InherentData, |
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) -> sp_inherents::CheckInherentsResult { |
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data.check_extrinsics(&block) |
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} |
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|
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fn random_seed() -> <Block as BlockT>::Hash { |
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RandomnessCollectiveFlip::random_seed() |
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} |
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} |
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|
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impl sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block> for Runtime { |
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fn validate_transaction( |
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source: TransactionSource, |
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tx: <Block as BlockT>::Extrinsic, |
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) -> TransactionValidity { |
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Executive::validate_transaction(source, tx) |
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} |
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} |
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|
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impl sp_offchain::OffchainWorkerApi<Block> for Runtime { |
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fn offchain_worker(header: &<Block as BlockT>::Header) { |
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Executive::offchain_worker(header) |
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} |
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} |
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|
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impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime { |
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fn slot_duration() -> u64 { |
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Aura::slot_duration() |
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} |
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|
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fn authorities() -> Vec<AuraId> { |
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Aura::authorities() |
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} |
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} |
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|
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impl sp_session::SessionKeys<Block> for Runtime { |
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fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> { |
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opaque::SessionKeys::generate(seed) |
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} |
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|
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fn decode_session_keys( |
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encoded: Vec<u8>, |
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) -> Option<Vec<(Vec<u8>, KeyTypeId)>> { |
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opaque::SessionKeys::decode_into_raw_public_keys(&encoded) |
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} |
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} |
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|
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impl fg_primitives::GrandpaApi<Block> for Runtime { |
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fn grandpa_authorities() -> GrandpaAuthorityList { |
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Grandpa::grandpa_authorities() |
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} |
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|
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fn submit_report_equivocation_unsigned_extrinsic( |
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_equivocation_proof: fg_primitives::EquivocationProof< |
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<Block as BlockT>::Hash, |
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NumberFor<Block>, |
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>, |
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_key_owner_proof: fg_primitives::OpaqueKeyOwnershipProof, |
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) -> Option<()> { |
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None |
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} |
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|
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fn generate_key_ownership_proof( |
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_set_id: fg_primitives::SetId, |
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_authority_id: GrandpaId, |
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) -> Option<fg_primitives::OpaqueKeyOwnershipProof> { |
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// NOTE: this is the only implementation possible since we've |
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// defined our key owner proof type as a bottom type (i.e. a type |
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// with no values). |
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None |
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} |
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} |
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|
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impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Index> for Runtime { |
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fn account_nonce(account: AccountId) -> Index { |
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System::account_nonce(account) |
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} |
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} |
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|
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impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime { |
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fn query_info( |
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uxt: <Block as BlockT>::Extrinsic, |
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len: u32, |
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) -> pallet_transaction_payment_rpc_runtime_api::RuntimeDispatchInfo<Balance> { |
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TransactionPayment::query_info(uxt, len) |
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} |
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} |
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|
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#[cfg(feature = "runtime-benchmarks")] |
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impl frame_benchmarking::Benchmark<Block> for Runtime { |
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fn dispatch_benchmark( |
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config: frame_benchmarking::BenchmarkConfig |
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) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> { |
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use frame_benchmarking::{Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey}; |
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|
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use frame_system_benchmarking::Module as SystemBench; |
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impl frame_system_benchmarking::Trait for Runtime {} |
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|
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let whitelist: Vec<TrackedStorageKey> = vec![ |
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// Block Number |
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(), |
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// Total Issuance |
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hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(), |
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// Execution Phase |
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(), |
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// Event Count |
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(), |
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// System Events |
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(), |
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]; |
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|
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let mut batches = Vec::<BenchmarkBatch>::new(); |
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let params = (&config, &whitelist); |
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|
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add_benchmark!(params, batches, frame_system, SystemBench::<Runtime>); |
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add_benchmark!(params, batches, pallet_balances, Balances); |
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add_benchmark!(params, batches, pallet_timestamp, Timestamp); |
|
|
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if batches.is_empty() { return Err("Benchmark not found for this pallet.".into()) } |
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Ok(batches) |
|
} |
|
} |
|
} |
Using my custom pallet: