Struct xor_fee::pallet::Pallet

pub struct Pallet<T>(_);

The pallet implementing the on-chain logic.

Implementations

impl<T: Config> Pallet<T>

pub fn update_multiplier( origin: OriginFor<T>, new_multiplier: FixedU128 ) -> DispatchResultWithPostInfo

Update the multiplier for weight -> fee conversion.

impl<T: Config> Pallet<T>

pub fn asset_infos() -> Balance

The amount of XOR to be reminted and exchanged for VAL at the end of the session

impl<T: Config> Pallet<T>

pub fn multiplier() -> FixedU128

impl<T> Pallet<T>where <T as Config>::RuntimeCall: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>, <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance: FixedPointOperand + Into<Balance>, T: Config<OnChargeTransaction = Pallet<T>> + Config,

pub fn multiplied_fee( fee: FeeDetails<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance> ) -> FeeDetails<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance>

pub fn compute_fee_details( len: u32, call: &<T as Config>::RuntimeCall, info: &DispatchInfoOf<<T as Config>::RuntimeCall>, tip: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance ) -> (FeeDetails<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance>, Option<CustomFeeDetailsOf<T>>)

pub fn compute_fee( len: u32, call: &<T as Config>::RuntimeCall, info: &DispatchInfoOf<<T as Config>::RuntimeCall>, tip: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance ) -> (<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance, Option<CustomFeeDetailsOf<T>>)

pub fn compute_actual_fee( len: u32, info: &DispatchInfoOf<<T as Config>::RuntimeCall>, post_info: &PostDispatchInfoOf<<T as Config>::RuntimeCall>, result: &DispatchResult, tip: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance, custom_fee_details: Option<CustomFeeDetailsOf<T>> ) -> <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance

pub fn compute_actual_fee_details( len: u32, info: &DispatchInfoOf<<T as Config>::RuntimeCall>, post_info: &PostDispatchInfoOf<<T as Config>::RuntimeCall>, result: &DispatchResult, tip: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance, custom_fee_details: Option<CustomFeeDetailsOf<T>> ) -> FeeDetails<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance>

pub fn query_info<Extrinsic: Clone + ExtrinsicT + GetDispatchInfo>( unchecked_extrinsic: &Extrinsic, call: &<T as Config>::RuntimeCall, len: u32 ) -> RuntimeDispatchInfo<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance>

pub fn query_fee_details<Extrinsic: ExtrinsicT + GetDispatchInfo>( unchecked_extrinsic: &Extrinsic, call: &<T as Config>::RuntimeCall, len: u32 ) -> FeeDetails<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance>

impl<T: Config> Pallet<T>

pub fn remint(xor_to_val: Balance) -> Result<(), DispatchError>

Trait Implementations

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> 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.

fn on_runtime_upgrade() -> Weight

Perform a module upgrade.

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.

fn integrity_test()

Run integrity test.

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

fn integrity_test()

Run integrity test.

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).

impl<T: Config> OnChargeTransaction<T> for Pallet<T>where <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance: Into<u128>, DispatchInfoOf<<T as Config>::RuntimeCall>: Into<DispatchInfo> + Clone,

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

The underlying integer type in which fees are calculated.

type LiquidityInfo = LiquidityInfo<T>

fn withdraw_fee( who: &T::AccountId, call: &<T as Config>::RuntimeCall, _dispatch_info: &DispatchInfoOf<<T as Config>::RuntimeCall>, fee: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance, _tip: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance ) -> Result<Self::LiquidityInfo, TransactionValidityError>

Before the transaction is executed the payment of the transaction fees need to be secured.

fn correct_and_deposit_fee( who: &T::AccountId, _dispatch_info: &DispatchInfoOf<<T as Config>::RuntimeCall>, _post_info: &PostDispatchInfoOf<<T as Config>::RuntimeCall>, corrected_fee: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance, tip: <<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::Balance, already_withdrawn: Self::LiquidityInfo ) -> Result<(), TransactionValidityError>

After the transaction was executed the actual fee can be calculated. This function should refund any overpaid fees and optionally deposit the corrected amount.

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.

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.

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.

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

fn on_runtime_upgrade() -> Weight

Perform a module 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 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<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 ==.

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> SessionManager<<T as Config>::AccountId> for Pallet<T>

fn new_session(new_index: SessionIndex) -> Option<Vec<T::AccountId>>

Plan a new session, and optionally provide the new validator set.

fn end_session(end_index: SessionIndex)

End the session.

fn start_session(start_index: SessionIndex)

Start an already planned session.

fn new_session_genesis(new_index: SessionIndex) -> Option<Vec<T::AccountId>>

Same as new_session, but it this should only be called at genesis.

impl<T: Config> SessionManager<<T as Config>::AccountId, <T as Config>::FullIdentification> for Pallet<T>

fn new_session( new_index: SessionIndex ) -> Option<Vec<(T::AccountId, T::FullIdentification)>>

If there was a validator set change, its returns the set of new validators along with their full identifications.

fn end_session(end_index: SessionIndex)

fn start_session(start_index: SessionIndex)

fn new_session_genesis( new_index: SessionIndex ) -> Option<Vec<(T::AccountId, T::FullIdentification)>>

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

fn storage_info() -> Vec<StorageInfo>

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

type Balance = u128

The type that is returned as result from polynomial evaluation.

fn polynomial() -> WeightToFeeCoefficients<Self::Balance>

Returns a polynomial that describes the weight to fee conversion.

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>