miden-protocol 0.16.0-alpha.4

Core components of the Miden protocol
Documentation 
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use crate::account::AccountComponent;
use crate::account::component::AccountComponentMetadata;
use crate::assembly::Library;
use crate::testing::assembler::assemble_test_library;
use crate::utils::sync::LazyLock;

// NOOP AUTH COMPONENT
// ================================================================================================

const NOOP_AUTH_CODE: &str = "
    @auth_script
    pub proc auth_noop
        push.0 drop
    end
";

static NOOP_AUTH_LIBRARY: LazyLock<Library> = LazyLock::new(|| {
    assemble_test_library("miden-testing-noop-auth", "miden::testing::noop_auth", NOOP_AUTH_CODE)
});

/// Creates a mock authentication [`AccountComponent`] for testing purposes.
///
/// The component defines an `auth_noop` procedure that does nothing (always succeeds).
pub struct NoopAuthComponent;

impl From<NoopAuthComponent> for AccountComponent {
    fn from(_: NoopAuthComponent) -> Self {
        let metadata = AccountComponentMetadata::new("miden::testing::noop_auth")
            .with_description("No-op auth component for testing");

        AccountComponent::new(NOOP_AUTH_LIBRARY.clone(), vec![], metadata)
            .expect("component should be valid")
    }
}