Trait Signable 

pub trait Signable {
    const DOMAIN_SEPARATOR: [u8; 32];
}

Signable types are types that can be signed with ed25519::KeyPair::sign_struct.

Signable types must have a globally unique domain separation value to prevent type confusion attacks. This value is effectively prepended to the signature in order to bind that signature to only this particular type.

Required Associated Constants

const DOMAIN_SEPARATOR: [u8; 32]

Implementors will only need to fill in this value. An example is array::pad(*b"LEXE-REALM::RootSeed"), used in the RootSeed.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: Signable> Signable for &T

const DOMAIN_SEPARATOR: [u8; 32] = T::DOMAIN_SEPARATOR

Implementors