Trait pallet_evm::EnsureAddressOrigin

pub trait EnsureAddressOrigin<OuterOrigin> {
    type Success;
    pub fn try_address_origin(
        address: &H160, 
        origin: OuterOrigin
    ) -> Result<Self::Success, OuterOrigin>;

    pub fn ensure_address_origin(
        address: &H160, 
        origin: OuterOrigin
    ) -> Result<Self::Success, BadOrigin> { ... }
}

Associated Types

type Success

Success return type.

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Required methods

pub fn try_address_origin(
    address: &H160,
    origin: OuterOrigin
) -> Result<Self::Success, OuterOrigin>

Try with origin.

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Provided methods

pub fn ensure_address_origin(
    address: &H160,
    origin: OuterOrigin
) -> Result<Self::Success, BadOrigin>

Perform the origin check.

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Implementors

impl<OuterOrigin> EnsureAddressOrigin<OuterOrigin> for EnsureAddressSame where
    OuterOrigin: Into<Result<RawOrigin<H160>, OuterOrigin>> + From<RawOrigin<H160>>, 

type Success = H160

pub fn try_address_origin(
    address: &H160,
    origin: OuterOrigin
) -> Result<H160, OuterOrigin>

impl<OuterOrigin> EnsureAddressOrigin<OuterOrigin> for EnsureAddressTruncated where
    OuterOrigin: Into<Result<RawOrigin<AccountId32>, OuterOrigin>> + From<RawOrigin<AccountId32>>, 

type Success = AccountId32

pub fn try_address_origin(
    address: &H160,
    origin: OuterOrigin
) -> Result<AccountId32, OuterOrigin>

impl<OuterOrigin, AccountId> EnsureAddressOrigin<OuterOrigin> for EnsureAddressNever<AccountId>

type Success = AccountId

pub fn try_address_origin(
    _address: &H160,
    origin: OuterOrigin
) -> Result<AccountId, OuterOrigin>

impl<OuterOrigin, AccountId> EnsureAddressOrigin<OuterOrigin> for EnsureAddressRoot<AccountId> where
    OuterOrigin: Into<Result<RawOrigin<AccountId>, OuterOrigin>> + From<RawOrigin<AccountId>>, 

type Success = ()

pub fn try_address_origin(
    _address: &H160,
    origin: OuterOrigin
) -> Result<(), OuterOrigin>

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