Struct pallet_inv4 :: pallet :: Pallet Copy item path

impl<T: Config> Pallet<T>
where Result<INV4Origin<T>, <T as Config>::RuntimeOrigin>: From<<T as Config>::RuntimeOrigin>, <T as Config>::AccountId: From<[u8; 32]>,

pub(crate) fn inner_create_core( origin: OriginFor<T>, metadata: BoundedVec<u8, T::MaxMetadata>, minimum_support: Perbill, required_approval: Perbill, creation_fee_asset: FeeAsset, ) -> DispatchResult

Inner function for the create_core call.

pub(crate) fn inner_set_parameters( origin: OriginFor<T>, metadata: Option<BoundedVec<u8, T::MaxMetadata>>, minimum_support: Option<Perbill>, required_approval: Option<Perbill>, frozen_tokens: Option<bool>, ) -> DispatchResult

Inner function for the set_parameters call.

pub fn is_asset_frozen(core_id: T::CoreId) -> Option<bool>

Checks if the voting asset is frozen.

impl<T: Config> Pallet<T>

pub fn lookup_core(core_id: T::CoreId) -> Option<T::AccountId>

Queries CoreStorage to retrieve the AccountId of a core.

pub fn lookup_address( a: MultiAddress<T::AccountId, T::CoreId>, ) -> Option<T::AccountId>

Matches MultiAddress to allow for a MultiAddress::Index containing a CoreId to be converted to it’s derived AccountId.

impl<T: Config> Pallet<T>
where Result<INV4Origin<T>, <T as Config>::RuntimeOrigin>: From<<T as Config>::RuntimeOrigin>, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Sum, <T as Config>::AccountId: From<[u8; 32]>,

pub(crate) fn inner_token_mint( origin: OriginFor<T>, amount: BalanceOf<T>, target: T::AccountId, ) -> DispatchResult

Inner function for the token_mint call.

pub(crate) fn inner_token_burn( origin: OriginFor<T>, amount: BalanceOf<T>, target: T::AccountId, ) -> DispatchResult

Inner function for the token_burn call.

pub(crate) fn inner_operate_multisig( caller: OriginFor<T>, core_id: T::CoreId, metadata: Option<BoundedVec<u8, T::MaxMetadata>>, fee_asset: FeeAsset, call: Box<<T as Config>::RuntimeCall>, ) -> DispatchResultWithPostInfo

Inner function for the operate_multisig call.

pub(crate) fn inner_vote_multisig( caller: OriginFor<T>, core_id: T::CoreId, call_hash: T::Hash, aye: bool, ) -> DispatchResultWithPostInfo

Inner function for the vote_multisig call.

pub(crate) fn inner_withdraw_vote_multisig( caller: OriginFor<T>, core_id: T::CoreId, call_hash: T::Hash, ) -> DispatchResultWithPostInfo

Inner function for the withdraw_token_multisig call.

pub(crate) fn inner_cancel_multisig_proposal( origin: OriginFor<T>, call_hash: T::Hash, ) -> DispatchResultWithPostInfo

Inner function for the cancel_multisig_proposal call.

pub fn add_member(core_id: &T::CoreId, member: &T::AccountId)

pub fn remove_member(core_id: &T::CoreId, member: &T::AccountId)

impl<T: Config> Pallet<T>
where Result<INV4Origin<T>, <T as Config>::RuntimeOrigin>: From<<T as Config>::RuntimeOrigin>,

pub fn minimum_support_and_required_approval( core_id: T::CoreId, ) -> Option<(Perbill, Perbill)>

Returns the minimum support and required approval thresholds of a core.

impl<T: Config> Pallet<T>
where Result<INV4Origin<T>, <T as Config>::RuntimeOrigin>: From<<T as Config>::RuntimeOrigin>, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Sum, <T as Config>::AccountId: From<[u8; 32]>,

Dispatch functions

pub fn create_core( owner: OriginFor<T>, metadata: BoundedVec<u8, T::MaxMetadata>, minimum_support: Perbill, required_approval: Perbill, creation_fee_asset: FeeAsset, ) -> DispatchResultWithPostInfo

Create a new core

metadata: Arbitrary byte vec to be attached to the core info
minimum_support: Minimum amount of positive votes out of total token supply required to approve a proposal
required_approval: Minimum amount of positive votes out of current positive + negative votes required to approve a proposal
creation_fee_asset: Token to be used to pay the core creation fee

pub fn token_mint( origin: OriginFor<T>, amount: BalanceOf<T>, target: T::AccountId, ) -> DispatchResult

Mint the core’s voting token to a target (called by a core origin)

amount: Balance amount
target: Account receiving the minted tokens

pub fn token_burn( origin: OriginFor<T>, amount: BalanceOf<T>, target: T::AccountId, ) -> DispatchResult

Burn the core’s voting token from a target (called by a core origin)

amount: Balance amount
target: Account having tokens burned

pub fn operate_multisig( caller: OriginFor<T>, core_id: T::CoreId, metadata: Option<BoundedVec<u8, T::MaxMetadata>>, fee_asset: FeeAsset, call: Box<<T as Config>::RuntimeCall>, ) -> DispatchResultWithPostInfo

Create a new multisig proposal, auto-executing if caller passes execution threshold requirements Fees are calculated using the length of the metadata and the call The proposed call’s weight is used internally to charge the multisig instead of the user proposing the call

core_id: Id of the core to propose the call in
metadata: Arbitrary byte vec to be attached to the proposal
fee_asset: Token to be used by the multisig to pay for call fees
call: The actual call to be proposed

pub fn vote_multisig( caller: OriginFor<T>, core_id: T::CoreId, call_hash: T::Hash, aye: bool, ) -> DispatchResultWithPostInfo

Vote on an existing multisig proposal, auto-executing if caller puts vote tally past execution threshold requirements

core_id: Id of the core where the proposal is
call_hash: Hash of the call identifying the proposal
aye: Wheter or not to vote positively

pub fn withdraw_vote_multisig( caller: OriginFor<T>, core_id: T::CoreId, call_hash: T::Hash, ) -> DispatchResultWithPostInfo

Remove caller’s vote from an existing multisig proposal

core_id: Id of the core where the proposal is
call_hash: Hash of the call identifying the proposal

pub fn cancel_multisig_proposal( caller: OriginFor<T>, call_hash: T::Hash, ) -> DispatchResultWithPostInfo

Cancel an existing multisig proposal (called by a core origin)

call_hash: Hash of the call identifying the proposal

pub fn set_parameters( origin: OriginFor<T>, metadata: Option<BoundedVec<u8, T::MaxMetadata>>, minimum_support: Option<Perbill>, required_approval: Option<Perbill>, frozen_tokens: Option<bool>, ) -> DispatchResult

Change core parameters incl. voting thresholds and token freeze state (called by a core origin)

metadata: Arbitrary byte vec to be attached to the core info
minimum_support: Minimum amount of positive votes out of total token supply required to approve a proposal
required_approval: Minimum amount of positive votes out of current positive + negative votes required to approve a proposal
frozen_tokens: Wheter or not the core’s voting token should be transferable by the holders

pub fn next_core_id() -> T::CoreId

An auto-generated getter for NextCoreId.

impl<T: Config> Pallet<T>

pub fn core_storage<KArg>(k: KArg) -> Option<CoreInfoOf<T>>
where KArg: EncodeLike<T::CoreId>,

An auto-generated getter for CoreStorage.

impl<T: Config> Pallet<T>

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

An auto-generated getter for CoreByAccount.

impl<T: Config> Pallet<T>

pub fn multisig<KArg1, KArg2>( k1: KArg1, k2: KArg2, ) -> Option<MultisigOperationOf<T>>
where KArg1: EncodeLike<T::CoreId>, KArg2: EncodeLike<T::Hash>,

An auto-generated getter for Multisig.

impl<T: Config> Pallet<T>

pub fn core_members<KArg1, KArg2>(k1: KArg1, k2: KArg2) -> Option<()>
where KArg1: EncodeLike<T::CoreId>, KArg2: EncodeLike<T::AccountId>,

An auto-generated getter for CoreMembers.

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: Config> Callable<T> for Pallet<T>
where Result<INV4Origin<T>, <T as Config>::RuntimeOrigin>: From<<T as Config>::RuntimeOrigin>, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Sum, <T as Config>::AccountId: From<[u8; 32]>,

type RuntimeCall = Call<T>

impl<T> Clone for Pallet<T>

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: Config> CoreAccountDerivation<T> for Pallet<T>
where T::AccountId: From<[u8; 32]>,

fn derive_core_account(core_id: T::CoreId) -> T::AccountId

HashedDescription of the core location from the perspective of a sibling chain. This derivation allows the local account address to match the account address in other parachains. Reference: https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/xcm/xcm-builder/src/location_conversion.rs

fn core_location(core_id: T::CoreId) -> Junctions

Core location is defined as a plurality within the parachain.

impl<T: Config> CustomPolling<Tally<T>> for Pallet<T>

type Index = <T as Config>::Hash

type Votes = <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance

type Moment = <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number

type Class = <T as Config>::CoreId

fn classes() -> Vec<Self::Class>

fn access_poll<R>( class: Self::Class, index: Self::Index, f: impl FnOnce(PollStatus<&mut Tally<T>, BlockNumberFor<T>, T::CoreId>) -> R, ) -> R

fn try_access_poll<R>( class: Self::Class, index: Self::Index, f: impl FnOnce(PollStatus<&mut Tally<T>, BlockNumberFor<T>, T::CoreId>) -> Result<R, DispatchError>, ) -> Result<R, DispatchError>

fn as_ongoing( class: Self::Class, index: Self::Index, ) -> Option<(Tally<T>, T::CoreId)>

Some if the referendum index can be voted on, along with the tally and class of referendum. 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>

type CurrentStorageVersion = StorageVersion

This will be filled out by the pallet macro. Read more

fn current_storage_version() -> Self::CurrentStorageVersion

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.

fn on_initialize(_n: BlockNumber) -> Weight

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

fn on_finalize(_n: BlockNumber)

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

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]). Read more

fn on_runtime_upgrade() -> Weight

Hook executed when a code change (aka. a “runtime upgrade”) is detected by FRAME. Read more

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 wasm runtime. Read more

fn integrity_test()

Check the integrity of this pallet’s configuration. Read more

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

fn integrity_test()

See [Hooks::integrity_test].

fn offchain_worker(n: BlockNumberFor<T>)

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

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.

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

See [Hooks::on_idle].

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

See [Hooks::on_initialize].

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

fn on_runtime_upgrade() -> Weight

See [Hooks::on_runtime_upgrade].

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. Read more

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

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> Freeze for Pallet<T>

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,

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

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Gets the TypeId of self. Read more

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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