Type Alias Module

pub type Module<T> = Pallet<T>;

👎Deprecated: use Pallet instead

Type alias to Pallet, to be used by construct_runtime.

Generated by pallet attribute macro.

Aliased Type

struct Module<T>(/* private fields */);

Implementations

impl<T: Config> Pallet<T>

pub fn create( origin: OriginFor<T>, index: ParaId, cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, end: BlockNumberFor<T>, verifier: Option<MultiSigner>, ) -> DispatchResult

Create a new crowdloaning campaign for a parachain slot with the given lease period range.

This applies a lock to your parachain configuration, ensuring that it cannot be changed by the parachain manager.

pub fn contribute( origin: OriginFor<T>, index: ParaId, value: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, signature: Option<MultiSignature>, ) -> DispatchResult

Contribute to a crowd sale. This will transfer some balance over to fund a parachain slot. It will be withdrawable when the crowdloan has ended and the funds are unused.

pub fn withdraw( origin: OriginFor<T>, who: T::AccountId, index: ParaId, ) -> DispatchResult

Withdraw full balance of a specific contributor.

Origin must be signed, but can come from anyone.

The fund must be either in, or ready for, retirement. For a fund to be in retirement, then the retirement flag must be set. For a fund to be ready for retirement, then:

• it must not already be in retirement;
• the amount of raised funds must be bigger than the free balance of the account;
• and either:
  • the block number must be at least end; or
  • the current lease period must be greater than the fund’s last_period.

In this case, the fund’s retirement flag is set and its end is reset to the current block number.

• who: The account whose contribution should be withdrawn.
• index: The parachain to whose crowdloan the contribution was made.

pub fn refund(origin: OriginFor<T>, index: ParaId) -> DispatchResultWithPostInfo

Automatically refund contributors of an ended crowdloan. Due to weight restrictions, this function may need to be called multiple times to fully refund all users. We will refund RemoveKeysLimit users at a time.

Origin must be signed, but can come from anyone.

pub fn dissolve(origin: OriginFor<T>, index: ParaId) -> DispatchResult

Remove a fund after the retirement period has ended and all funds have been returned.

pub fn edit( origin: OriginFor<T>, index: ParaId, cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, end: BlockNumberFor<T>, verifier: Option<MultiSigner>, ) -> DispatchResult

Edit the configuration for an in-progress crowdloan.

Can only be called by Root origin.

pub fn add_memo( origin: OriginFor<T>, index: ParaId, memo: Vec<u8>, ) -> DispatchResult

Add an optional memo to an existing crowdloan contribution.

Origin must be Signed, and the user must have contributed to the crowdloan.

pub fn poke(origin: OriginFor<T>, index: ParaId) -> DispatchResult

Poke the fund into NewRaise

Origin must be Signed, and the fund has non-zero raise.

pub fn contribute_all( origin: OriginFor<T>, index: ParaId, signature: Option<MultiSignature>, ) -> DispatchResult

Contribute your entire balance to a crowd sale. This will transfer the entire balance of a user over to fund a parachain slot. It will be withdrawable when the crowdloan has ended and the funds are unused.

impl<T: Config> Pallet<T>

pub fn fund_account_id(index: u32) -> T::AccountId

The account ID of the fund pot.

This actually does computation. If you need to keep using it, then make sure you cache the value and only call this once.

pub fn id_from_index(index: u32) -> ChildInfo

pub fn contribution_put( index: u32, who: &T::AccountId, balance: &<<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, memo: &[u8], )

pub fn contribution_get( index: u32, who: &T::AccountId, ) -> (<<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, Vec<u8>)

pub fn contribution_kill(index: u32, who: &T::AccountId)

pub fn crowdloan_kill(index: u32) -> KillStorageResult

pub fn contribution_iterator( index: u32, ) -> ChildTriePrefixIterator<(T::AccountId, (<<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, Vec<u8>))>

Trait Implementations

impl<T: Config> BeforeAllRuntimeMigrations for Pallet<T>

fn before_all_runtime_migrations() -> Weight

Something that should happen before runtime migrations are executed.

impl<T> Benchmarking for Pallet<T>

where T: Config + Config + Config,

fn benchmarks(extra: bool) -> Vec<BenchmarkMetadata>

Get the benchmarks available for this pallet. Generally there is one benchmark per extrinsic, so these are sometimes just called “extrinsics”.

fn run_benchmark( extrinsic: &[u8], c: &[(BenchmarkParameter, u32)], whitelist: &[TrackedStorageKey], verify: bool, internal_repeats: u32, ) -> Result<Vec<BenchmarkResult>, BenchmarkError>

Run the benchmarks for this pallet.

impl<T: Config> Callable<T> for Pallet<T>

type RuntimeCall = Call<T>

impl<T> Clone for Pallet<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Pallet<T>

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Config> DispatchViewFunction for Pallet<T>

fn dispatch_view_function<O: Output>( id: &ViewFunctionId, input: &mut &[u8], output: &mut O, ) -> Result<(), ViewFunctionDispatchError>

impl<T: Config> GetStorageVersion for Pallet<T>

type InCodeStorageVersion = StorageVersion

This type is generated by the pallet macro.

fn in_code_storage_version() -> Self::InCodeStorageVersion

Returns the in-code storage version as specified in the storage_version attribute, or [NoStorageVersionSet] if the attribute is missing.

fn on_chain_storage_version() -> StorageVersion

Returns the storage version of the pallet as last set in the actual on-chain storage.

fn current_storage_version() -> Self::InCodeStorageVersion

👎Deprecated: This method has been renamed to in_code_storage_version and will be removed after March 2024.

DEPRECATED: Use [Self::current_storage_version] instead.

impl<T: Config> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_initialize(num: BlockNumberFor<T>) -> Weight

Block initialization hook. This is called at the very beginning of block execution.

fn on_finalize(_n: BlockNumber)

Block finalization hook. This is called at the very end of block execution.

fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight

Hook to consume a block’s idle time. This will run when the block is being finalized (before [Hooks::on_finalize]).

fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)

A hook to run logic after inherent application.

fn on_runtime_upgrade() -> Weight

Hook executed when a code change (aka. a “runtime upgrade”) is detected by the FRAME Executive pallet.

fn try_state(_n: BlockNumber) -> Result<(), DispatchError>

Execute the sanity checks of this pallet, per block.

fn pre_upgrade() -> Result<Vec<u8>, DispatchError>

Execute some pre-checks prior to a runtime upgrade.

fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>

Execute some post-checks after a runtime upgrade.

fn offchain_worker(_n: BlockNumber)

Implementing this function on a pallet allows you to perform long-running tasks that are dispatched as separate threads, and entirely independent of the main blockchain execution.

fn integrity_test()

Check the integrity of this pallet’s configuration.

impl<T: Config> IntegrityTest for Pallet<T>

fn integrity_test()

See [Hooks::integrity_test].

impl<T: Config> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn offchain_worker(n: BlockNumberFor<T>)

This function is being called after every block import (when fully synced).

impl<T: Config> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_finalize(n: BlockNumberFor<T>)

See [Hooks::on_finalize].

impl<T: Config> OnGenesis for Pallet<T>

fn on_genesis()

Something that should happen at genesis.

impl<T: Config> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_idle(n: BlockNumberFor<T>, remaining_weight: Weight) -> Weight

See [Hooks::on_idle].

impl<T: Config> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_initialize(n: BlockNumberFor<T>) -> Weight

See [Hooks::on_initialize].

impl<T: Config> OnPoll<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_poll(n: BlockNumberFor<T>, weight: &mut WeightMeter)

Code to execute every now and then at the beginning of the block after inherent application.

impl<T: Config> OnRuntimeUpgrade for Pallet<T>

fn on_runtime_upgrade() -> Weight

See [Hooks::on_runtime_upgrade].

fn pre_upgrade() -> Result<Vec<u8>, TryRuntimeError>

See [Hooks::pre_upgrade].

fn post_upgrade(state: Vec<u8>) -> Result<(), TryRuntimeError>

See [Hooks::post_upgrade].

fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>

The expected and default behavior of this method is to handle executing pre_upgrade -> on_runtime_upgrade -> post_upgrade hooks for a migration.

impl<T: Config> OnSwap for Pallet<T>

fn on_swap(one: ParaId, other: ParaId)

Updates any needed state/references to enact a logical swap of two parachains. Identity, code and head_data remain equivalent for all parachains/threads, however other properties such as leases, deposits held and thread/chain nature are swapped.

impl<T: Config> PalletInfoAccess for Pallet<T>

fn index() -> usize

Index of the pallet as configured in the runtime.

fn name() -> &'static str

Name of the pallet as configured in the runtime.

fn name_hash() -> [u8; 16]

Two128 hash of name.

fn module_name() -> &'static str

Name of the Rust module containing the pallet.

fn crate_version() -> CrateVersion

Version of the crate containing the pallet.

impl<T: Config> PalletsInfoAccess for Pallet<T>

fn count() -> usize

The number of pallets’ information that this type represents.

fn infos() -> Vec<PalletInfoData>

All of the pallets’ information that this type represents.

impl<T> PartialEq for Pallet<T>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Config> StorageInfoTrait for Pallet<T>

fn storage_info() -> Vec<StorageInfo>

impl<T: Config> TryDecodeEntireStorage for Pallet<T>

fn try_decode_entire_state() -> Result<usize, Vec<TryDecodeEntireStorageError>>

Decode the entire data under the given storage, returning Ok(bytes_decoded) if success.

impl<T: Config> TryState<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn try_state( n: BlockNumberFor<T>, _s: TryStateSelect, ) -> Result<(), TryRuntimeError>

Execute the state checks.

impl<T: Config> ViewFunctionIdPrefix for Pallet<T>

fn prefix() -> [u8; 16]

impl<T: Config> WhitelistedStorageKeys for Pallet<T>

fn whitelisted_storage_keys() -> Vec<TrackedStorageKey>

Returns a Vec<TrackedStorageKey> indicating the storage keys that should be whitelisted during benchmarking. This means that those keys will be excluded from the benchmarking performance calculation.

impl<T> Eq for Pallet<T>