Trait polkadot_service::runtime_traits::Verify

pub trait Verify {
    type Signer: IdentifyAccount;

    fn verify<L>(
        &self,
        msg: L,
        signer: &<Self::Signer as IdentifyAccount>::AccountId
    ) -> bool
    where
        L: Lazy<[u8]>;
}

Means of signature verification.

Required Associated Types

type Signer: IdentifyAccount

Type of the signer.

Required Methods

fn verify<L>(
    &self,
    msg: L,
    signer: &<Self::Signer as IdentifyAccount>::AccountId
) -> boolwhere
    L: Lazy<[u8]>,

Verify a signature.

Return true if signature is valid for the value.

Implementations on Foreign Types

impl Verify for Signature

type Signer = Public

fn verify<L>(&self, msg: L, signer: &Public) -> boolwhere
    L: Lazy<[u8]>,

impl Verify for Signature

type Signer = Public

fn verify<L>(&self, msg: L, signer: &Public) -> boolwhere
    L: Lazy<[u8]>,

impl Verify for Signature

type Signer = Public

fn verify<L>(&self, msg: L, signer: &Public) -> boolwhere
    L: Lazy<[u8]>,

Implementors

impl Verify for MultiSignature

type Signer = MultiSigner

impl Verify for AnySignature

type Signer = Public

impl Verify for TestSignature

type Signer = UintAuthorityId