488 lines
16 KiB
Rust
488 lines
16 KiB
Rust
#![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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// 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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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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// 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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/// 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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/// 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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/// 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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/// Index of a transaction in the chain.
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pub type Index = u32;
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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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/// Digest item type.
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pub type DigestItem = generic::DigestItem<Hash>;
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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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pub use sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic;
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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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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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pub const MILLISECS_PER_BLOCK: u64 = 6000;
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pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;
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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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/// 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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// Configure FRAME pallets to include in runtime.
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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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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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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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// 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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}
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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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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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fn execute_block(block: Block) {
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Executive::execute_block(block)
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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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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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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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fn finalize_block() -> <Block as BlockT>::Header {
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Executive::finalize_block()
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}
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fn inherent_extrinsics(data: sp_inherents::InherentData) ->
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Vec<<Block as BlockT>::Extrinsic> {
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data.create_extrinsics()
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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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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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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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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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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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fn authorities() -> Vec<AuraId> {
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Aura::authorities()
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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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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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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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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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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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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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impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance>
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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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#[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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use frame_system_benchmarking::Module as SystemBench;
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impl frame_system_benchmarking::Trait for Runtime {}
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let whitelist: Vec<TrackedStorageKey> = vec![
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// Block Number
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac")
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.to_vec().into(),
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// Total Issuance
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hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80")
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.to_vec().into(),
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// Execution Phase
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a")
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.to_vec().into(),
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// Event Count
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850")
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.to_vec().into(),
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// System Events
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hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7")
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.to_vec().into(),
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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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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)
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}
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}
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}
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