Struct polkadot_runtime_common::purchase::pallet::Pallet

impl<T: Config> Pallet<T>

pub fn create_account(
 origin: OriginFor<T>,
 who: T::AccountId,
 signature: Vec<u8>
) -> DispatchResult

Create a new account. Proof of existence through a valid signed message.

We check that the account does not exist at this stage.

Origin must match the ValidityOrigin.

pub fn update_validity_status(
 origin: OriginFor<T>,
 who: T::AccountId,
 validity: AccountValidity
) -> DispatchResult

Update the validity status of an existing account. If set to completed, the account will no longer be able to continue through the crowdfund process.

We check that the account exists at this stage, but has not completed the process.

Origin must match the ValidityOrigin.

pub fn update_balance(
 origin: OriginFor<T>,
 who: T::AccountId,
 free_balance: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance,
 locked_balance: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance,
 vat: Permill
) -> DispatchResult

Update the balance of a valid account.

We check that the account is valid for a balance transfer at this point.

Origin must match the ValidityOrigin.

pub fn payout(origin: OriginFor<T>, who: T::AccountId) -> DispatchResult

Pay the user and complete the purchase process.

We reverify all assumptions about the state of an account, and complete the process.

Origin must match the configured PaymentAccount (if it is not configured then this will always fail with BadOrigin).

pub fn set_payment_account(
origin: OriginFor<T>,
who: T::AccountId
) -> DispatchResult

Set the account that will be used to payout users in the DOT purchase process.

Origin must match the ConfigurationOrigin

pub fn set_statement(origin: OriginFor<T>, statement: Vec<u8>) -> DispatchResult

Set the statement that must be signed for a user to participate on the DOT sale.

Origin must match the ConfigurationOrigin

pub fn set_unlock_block(
origin: OriginFor<T>,
unlock_block: T::BlockNumber
) -> DispatchResult

Set the block where locked DOTs will become unlocked.

Origin must match the ConfigurationOrigin

Trait Implementations§

fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl<T> Debug for Pallet<T>

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

Formats the value using the given formatter. Read more

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

fn current_storage_version() -> StorageVersion

Returns the current storage version as supported by the pallet.

fn on_chain_storage_version() -> StorageVersion

Returns the on-chain storage version of the pallet as stored in the storage.

impl<T: Config> Hooks<<T as Config>::BlockNumber> for Pallet<T>

fn on_finalize(_n: BlockNumber)

The block is being finalized. Implement to have something happen.

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

This will be run when the block is being finalized (before on_finalize). Implement to have something happen using the remaining weight. Will not fire if the remaining weight is 0. Return the weight used, the hook will subtract it from current weight used and pass the result to the next on_idle hook if it exists. Read more

fn on_initialize(_n: BlockNumber) -> Weight

The block is being initialized. Implement to have something happen. Read more

fn on_runtime_upgrade() -> Weight

Perform a module upgrade. Read more

fn try_state(_n: BlockNumber) -> Result<(), &'static str>

Execute the sanity checks of this pallet, per block. Read more

fn pre_upgrade() -> Result<(), &'static str>

Execute some pre-checks prior to a runtime upgrade. Read more

fn post_upgrade() -> Result<(), &'static str>

Execute some post-checks after a runtime upgrade. Read more

fn offchain_worker(_n: BlockNumber)

Implementing this function on a module allows you to perform long-running tasks that make (by default) validators generate transactions that feed results of those long-running computations back on chain. Read more

fn integrity_test()

Run integrity test. Read more

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

fn integrity_test()

Run integrity test. Read more

impl<T: Config> OffchainWorker<<T as Config>::BlockNumber> for Pallet<T>

fn offchain_worker(n: <T as Config>::BlockNumber)

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

impl<T: Config> OnFinalize<<T as Config>::BlockNumber> for Pallet<T>

fn on_finalize(n: <T as Config>::BlockNumber)

The block is being finalized. Implement to have something happen. Read more

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

fn on_genesis()

Something that should happen at genesis.

impl<T: Config> OnIdle<<T as Config>::BlockNumber> for Pallet<T>

fn on_idle(n: <T as Config>::BlockNumber, remaining_weight: Weight) -> Weight

The block is being finalized. Implement to have something happen in case there is leftover weight. Check the passed remaining_weight to make sure it is high enough to allow for your pallet’s extra computation. Read more

impl<T: Config> OnInitialize<<T as Config>::BlockNumber> for Pallet<T>

fn on_initialize(n: <T as Config>::BlockNumber) -> Weight

The block is being initialized. Implement to have something happen. Read more

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

fn on_runtime_upgrade() -> Weight

Perform a module upgrade. Read more

fn pre_upgrade() -> Result<(), &'static str>

Execute some pre-checks prior to a runtime upgrade. Read more

fn post_upgrade() -> Result<(), &'static str>

Execute some post-checks after a runtime upgrade. Read more

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 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. Read more

fn infos() -> Vec<PalletInfoData> ⓘ

All of the pallets’ information that this type represents.

impl<T> PartialEq<Pallet<T>> for Pallet<T>

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source§

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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

fn storage_info() -> Vec<StorageInfo> ⓘ

impl<T> Eq for Pallet<T>

Auto Trait Implementations§

impl<T> RefUnwindSafe for Pallet<T>where
T: RefUnwindSafe,

impl<T> Send for Pallet<T>where
T: Send,

impl<T> Sync for Pallet<T>where
T: Sync,

impl<T> Unpin for Pallet<T>where
T: Unpin,

impl<T> UnwindSafe for Pallet<T>where
T: UnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere
T: ?Sized,

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Immutably borrows from an owned value. Read more

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T: ?Sized,

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Mutably borrows from an owned value. Read more

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Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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Self: Into<T>,

Converts self into T using Into<T>. Read more

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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fn __clone_box(&self, _: Private) -> *mut ()

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,

Causes self to use its Binary implementation when Debug-formatted. Read more

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Self: Display,

Causes self to use its Display implementation when Debug-formatted. Read more

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted. Read more

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Self: Octal,

Causes self to use its Octal implementation when Debug-formatted. Read more

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Self: Pointer,

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Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted. Read more

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Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted. Read more

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&'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

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Returns the argument unchanged.

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Cast reference.

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impl OnRuntimeUpgradeHelpersExt for Uwhere
U: OnRuntimeUpgrade,

fn storage_key(ident: &str) -> [u8; 32]

Generate a storage key unique to this runtime upgrade. Read more

fn get_temp_storage<T>(at: &str) -> Option<T>where
T: Decode,

Get temporary storage data written by Self::set_temp_storage. Read more

fn set_temp_storage<T>(data: T, at: &str)where
T: Encode,

Write some temporary data to a specific storage that can be read (potentially in post-upgrade hook) via Self::get_temp_storage. Read more

impl<T> PalletVersionToStorageVersionHelper for Twhere
T: GetStorageVersion + PalletInfoAccess,

fn migrate(db_weight: &RuntimeDbWeight) -> Weight

impl<T> Pipe for Twhere
T: ?Sized,

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Pipes by value. This is generally the method you want to use. Read more

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Borrows self and passes that borrow into the pipe function. Read more

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Mutably borrows self and passes that borrow into the pipe function. Read more

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 R: 'a,

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 &'a mut self,
 func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
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 R: 'a,

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 R: 'a,

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 R: 'a,

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