[−][src]Trait pallet_evm::Trait

pub trait Trait: Trait + Trait {
    type FeeCalculator: FeeCalculator;
    type CallOrigin: EnsureAddressOrigin<Self::Origin>;
    type WithdrawOrigin: EnsureAddressOrigin<Self::Origin, Success = Self::AccountId>;
    type AddressMapping: AddressMapping<Self::AccountId>;
    type Currency: Currency<Self::AccountId>;
    type Event: From<Event<Self>> + Into<Self::Event>;
    type Precompiles: Precompiles;
    type ChainId: Get<u64>;
    fn config() -> &'static Config { ... }
}

EVM module trait

Associated Types

`type FeeCalculator: FeeCalculator`

Calculator for current gas price.

`type CallOrigin: EnsureAddressOrigin<Self::Origin>`

Allow the origin to call on behalf of given address.

`type WithdrawOrigin: EnsureAddressOrigin<Self::Origin, Success = Self::AccountId>`

Allow the origin to withdraw on behalf of given address.

`type AddressMapping: AddressMapping<Self::AccountId>`

Mapping from address to account id.

`type Currency: Currency<Self::AccountId>`

Currency type for withdraw and balance storage.

`type Event: From<Event<Self>> + Into<Self::Event>`

The overarching event type.

`type Precompiles: Precompiles`

Precompiles associated with this EVM engine.

`type ChainId: Get<u64>`

Chain ID of EVM.

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Provided methods

`fn config() -> &'static Config`

EVM config used in the module.

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Implementors

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