Struct InMemoryCheckpoints 

pub struct InMemoryCheckpoints { /* private fields */ }

An in-memory TrustedCheckpoint store, useful for tests and simple single-process deployments.

Implementations

impl InMemoryCheckpoints

pub fn new() -> InMemoryCheckpoints

An empty store: nothing is trusted yet.

pub fn insert(&mut self, exact_pca_bytes: Vec<u8>)

Marks exact checkpoint bytes as currently trusted.

pub fn replace( &mut self, old_exact_pca_bytes: &[u8], new_exact_pca_bytes: Vec<u8>, )

Replaces a superseded checkpoint with its successor.

Trait Implementations

impl Clone for InMemoryCheckpoints

fn clone(&self) -> InMemoryCheckpoints

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InMemoryCheckpoints

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for InMemoryCheckpoints

fn default() -> InMemoryCheckpoints

Returns the “default value” for a type.

impl TrustedCheckpoint for InMemoryCheckpoints

fn is_current_checkpoint(&self, exact_pca_bytes: &[u8]) -> bool

true when exact_pca_bytes are byte-for-byte a currently trusted checkpoint.