Trait polkadot_service::runtime_traits::Convert

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

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

Required Methods

fn convert(a: A) -> B

Make conversion.

Implementations on Foreign Types

impl<A, B> Convert<A, B> for ()where
    B: Default,

fn convert(_: A) -> B

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, S, V, M> Convert<FixedU128, FixedU128> for TargetedFeeAdjustment<T, S, V, M>where
    T: Config,
    S: Get<Perquintill>,
    V: Get<FixedU128>,
    M: Get<FixedU128>,

fn convert(previous: FixedU128) -> FixedU128

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

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 Convert<U256, u128> for U256ToBalance

fn convert(n: U256) -> u128

impl Convert<u128, U256> for BalanceToU256

fn convert(n: u128) -> U256

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

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

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<Public, Vec<u8, Global>> for BeefyEcdsaToEthereum

fn convert(a: Public) -> Vec<u8, Global>

Implementors

impl<A, B> Convert<A, B> for ConvertIntowhere
    B: From<A>,

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