Trait SetCodeAuthorizationAuthorityView 

pub trait SetCodeAuthorizationAuthorityView {
    // Required method
    fn authority_for(
        &self,
        authorization_index: usize,
        authorization: SetCodeAuthorization,
    ) -> Option<Address>;
}

Caller-provided source of recovered authorization authorities.

The slice implementation is intended for tests and small fixtures. Production callers with large authorization lists should use an indexed implementation to avoid repeated linear scans.

Required Methods

fn authority_for( &self, authorization_index: usize, authorization: SetCodeAuthorization, ) -> Option<Address>

Returns the recovered authority for authorization at authorization_index.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl SetCodeAuthorizationAuthorityView for [SetCodeAuthorizationAuthority]

fn authority_for( &self, authorization_index: usize, _authorization: SetCodeAuthorization, ) -> Option<Address>

Implementors