Trait polkadot_service::runtime_traits::Convert

pub trait Convert<A, B> {
    // Required method
    fn convert(a: A) -> B;
}

Infallible conversion trait. Generic over both source and destination types.

Required Methods

fn convert(a: A) -> B

Make conversion.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Convert<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, Option<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>> for ValidatorIdOf

fn convert( a: <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, ) -> Option<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>

impl Convert<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, Option<()>> for FullIdentificationOf

fn convert( _: <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, ) -> Option<()>

impl Convert<u16, u32> for Geometric

fn convert(r: u16) -> u32

impl Convert<u16, u32> for Linear

fn convert(r: u16) -> u32

impl Convert<u16, u32> for Unit

fn convert(_: u16) -> u32

impl Convert<u128, U256> for BalanceToU256

fn convert(n: u128) -> U256

impl Convert<u128, U256> for BalanceToU256

fn convert(n: u128) -> U256

impl Convert<Public, Vec<u8>> for BeefyEcdsaToEthereum

fn convert(beefy_id: Public) -> Vec<u8>

impl Convert<U256, u128> for U256ToBalance

fn convert(n: U256) -> u128

impl Convert<U256, u128> for U256ToBalance

fn convert(n: U256) -> u128

impl<A> Convert<Perquintill, <A as TypedGet>::Type> for WithMaximumOf<A>

where A: TypedGet, <A as TypedGet>::Type: Clone + Unsigned + From<u64>, u64: TryFrom<<A as TypedGet>::Type>,

fn convert(a: Perquintill) -> <A as TypedGet>::Type

impl<A, B> Convert<A, B> for ()

where B: Default,

fn convert(_: A) -> B

impl<AssetId> Convert<NativeOrWithId<AssetId>, Either<(), AssetId>> for NativeFromLeft

where AssetId: Ord,

fn convert(asset: NativeOrWithId<AssetId>) -> Either<(), AssetId>

impl<Balance, Fixed, Inc> Convert<usize, Balance> for GeometricDepositBase<Balance, Fixed, Inc>

where Balance: FixedPointOperand, Fixed: Get<Balance>, Inc: Get<Percent>,

fn convert(queue_len: usize) -> Balance

impl<Base, Slope, Balance> Convert<Footprint, Balance> for LinearStoragePrice<Base, Slope, Balance>

where Base: Get<Balance>, Slope: Get<Balance>, Balance: From<u64> + Saturating,

fn convert(a: Footprint) -> Balance

impl<M> Convert<FixedU128, FixedU128> for ConstFeeMultiplier<M>

where M: Get<FixedU128>,

fn convert(_previous: FixedU128) -> FixedU128

impl<T> Convert<<T as Config>::AccountId, Option<<T as Config>::AccountId>> for StashOf<T>

where T: Config,

fn convert( controller: <T as Config>::AccountId, ) -> Option<<T as Config>::AccountId>

impl<T> Convert<<T as Config>::AccountId, Option<Exposure<<T as Config>::AccountId, <T as Config>::CurrencyBalance>>> for ExposureOf<T>

where T: Config,

fn convert( validator: <T as Config>::AccountId, ) -> Option<Exposure<<T as Config>::AccountId, <T as Config>::CurrencyBalance>>

impl<T> Convert<Perquintill, u32> for NoCounterpart<T>

fn convert(_: Perquintill) -> u32

impl<T> Convert<Weight, <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> for Pallet<T>

where T: Config,

fn convert( weight: Weight, ) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance

Compute the fee for the specified weight.

This fee is already adjusted by the per block fee adjustment factor and is therefore the share that the weight contributes to the overall fee of a transaction. It is mainly for informational purposes and not used in the actual fee calculation.

impl<T, S, V, M, X> Convert<FixedU128, FixedU128> for TargetedFeeAdjustment<T, S, V, M, X>

where T: Config, S: Get<Perquintill>, V: Get<FixedU128>, M: Get<FixedU128>, X: Get<FixedU128>,

fn convert(previous: FixedU128) -> FixedU128

Implementors

impl<A, B> Convert<A, B> for ConvertInto

where A: Into<B>,

impl<T> Convert<T, T> for Identity

impl<X, Y, T> Convert<X, Y> for ConvertToValue<T>

where T: Get<Y>,