Struct pallet_recovery::pallet::Pallet

impl<T: Config> Pallet<T>

pub fn as_recovered( origin: OriginFor<T>, account: <<T as Config>::Lookup as StaticLookup>::Source, call: Box<<T as Config>::RuntimeCall> ) -> DispatchResult

Send a call through a recovered account.

The dispatch origin for this call must be Signed and registered to be able to make calls on behalf of the recovered account.

Parameters:

account: The recovered account you want to make a call on-behalf-of.
call: The call you want to make with the recovered account.

pub fn set_recovered( origin: OriginFor<T>, lost: <<T as Config>::Lookup as StaticLookup>::Source, rescuer: <<T as Config>::Lookup as StaticLookup>::Source ) -> DispatchResult

Allow ROOT to bypass the recovery process and set an a rescuer account for a lost account directly.

The dispatch origin for this call must be ROOT.

Parameters:

lost: The “lost account” to be recovered.
rescuer: The “rescuer account” which can call as the lost account.

pub fn create_recovery( origin: OriginFor<T>, friends: Vec<T::AccountId>, threshold: u16, delay_period: T::BlockNumber ) -> DispatchResult

Create a recovery configuration for your account. This makes your account recoverable.

Payment: ConfigDepositBase + FriendDepositFactor * #_of_friends balance will be reserved for storing the recovery configuration. This deposit is returned in full when the user calls remove_recovery.

The dispatch origin for this call must be Signed.

Parameters:

friends: A list of friends you trust to vouch for recovery attempts. Should be ordered and contain no duplicate values.
threshold: The number of friends that must vouch for a recovery attempt before the account can be recovered. Should be less than or equal to the length of the list of friends.
delay_period: The number of blocks after a recovery attempt is initialized that needs to pass before the account can be recovered.

pub fn initiate_recovery( origin: OriginFor<T>, account: <<T as Config>::Lookup as StaticLookup>::Source ) -> DispatchResult

Initiate the process for recovering a recoverable account.

Payment: RecoveryDeposit balance will be reserved for initiating the recovery process. This deposit will always be repatriated to the account trying to be recovered. See close_recovery.

The dispatch origin for this call must be Signed.

Parameters:

account: The lost account that you want to recover. This account needs to be recoverable (i.e. have a recovery configuration).

pub fn vouch_recovery( origin: OriginFor<T>, lost: <<T as Config>::Lookup as StaticLookup>::Source, rescuer: <<T as Config>::Lookup as StaticLookup>::Source ) -> DispatchResult

Allow a “friend” of a recoverable account to vouch for an active recovery process for that account.

The dispatch origin for this call must be Signed and must be a “friend” for the recoverable account.

Parameters:

lost: The lost account that you want to recover.
rescuer: The account trying to rescue the lost account that you want to vouch for.

The combination of these two parameters must point to an active recovery process.

pub fn claim_recovery( origin: OriginFor<T>, account: <<T as Config>::Lookup as StaticLookup>::Source ) -> DispatchResult

Allow a successful rescuer to claim their recovered account.

The dispatch origin for this call must be Signed and must be a “rescuer” who has successfully completed the account recovery process: collected threshold or more vouches, waited delay_period blocks since initiation.

Parameters:

account: The lost account that you want to claim has been successfully recovered by you.

pub fn close_recovery( origin: OriginFor<T>, rescuer: <<T as Config>::Lookup as StaticLookup>::Source ) -> DispatchResult

As the controller of a recoverable account, close an active recovery process for your account.

Payment: By calling this function, the recoverable account will receive the recovery deposit RecoveryDeposit placed by the rescuer.

The dispatch origin for this call must be Signed and must be a recoverable account with an active recovery process for it.

Parameters:

rescuer: The account trying to rescue this recoverable account.

pub fn remove_recovery(origin: OriginFor<T>) -> DispatchResult

Remove the recovery process for your account. Recovered accounts are still accessible.

NOTE: The user must make sure to call close_recovery on all active recovery attempts before calling this function else it will fail.

Payment: By calling this function the recoverable account will unreserve their recovery configuration deposit. (ConfigDepositBase + FriendDepositFactor * #_of_friends)

The dispatch origin for this call must be Signed and must be a recoverable account (i.e. has a recovery configuration).

pub fn cancel_recovered( origin: OriginFor<T>, account: <<T as Config>::Lookup as StaticLookup>::Source ) -> DispatchResult

Cancel the ability to use as_recovered for account.

The dispatch origin for this call must be Signed and registered to be able to make calls on behalf of the recovered account.

Parameters:

account: The recovered account you are able to call on-behalf-of.

impl<T: Config> Pallet<T>

pub fn recovery_config<KArg>( k: KArg ) -> Option<RecoveryConfig<T::BlockNumber, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance, BoundedVec<<T as Config>::AccountId, <T as Config>::MaxFriends>>>where KArg: EncodeLike<T::AccountId>,

The set of recoverable accounts and their recovery configuration.

impl<T: Config> Pallet<T>

pub fn active_recovery<KArg1, KArg2>( k1: KArg1, k2: KArg2 ) -> Option<ActiveRecovery<T::BlockNumber, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance, BoundedVec<<T as Config>::AccountId, <T as Config>::MaxFriends>>>where KArg1: EncodeLike<T::AccountId>, KArg2: EncodeLike<T::AccountId>,

Active recovery attempts.

First account is the account to be recovered, and the second account is the user trying to recover the account.

impl<T: Config> Pallet<T>

pub fn proxy<KArg>(k: KArg) -> Option<T::AccountId>where KArg: EncodeLike<T::AccountId>,

The list of allowed proxy accounts.

Map from the user who can access it to the recovered account.

Trait Implementations§

fn clone(&self) -> Self

Returns a copy of the value. Read more

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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.

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 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

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 ==.

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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.

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

fn storage_info() -> Vec<StorageInfo>

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>

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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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,

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

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

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fn conv<T>(self) -> Twhere Self: Into<T>,

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

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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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

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

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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

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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.

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

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

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

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

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

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

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Formats each item in a sequence. Read more

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Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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fn into(self) -> U

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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Cast reference.

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Cast mutable reference.

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Cast mutable reference.

impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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

fn migrate(db_weight: &RuntimeDbWeight) -> Weight

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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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Borrows self, then passes self.borrow() into the pipe function. Read more

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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Drops the object pointed to by the given pointer. Read more

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