Struct StoredBufferedCommit 

pub struct StoredBufferedCommit { /* private fields */ }

Entity representing a buffered commit.

There should always exist either 0 or 1 of these in the store per conversation. Commits are buffered if not all proposals they reference have yet been received.

We don’t automatically zeroize on drop because the commit data is still encrypted at this point; it is not risky to leave it in memory.

Implementations

impl StoredBufferedCommit

pub fn new(conversation_id: Vec<u8>, commit_data: Vec<u8>) -> Self

Create a new Self from conversation id and the commit data.

pub fn conversation_id(&self) -> &[u8]

pub fn commit_data(&self) -> &[u8]

pub fn into_commit_data(self) -> Vec<u8>

Trait Implementations

impl BorrowPrimaryKey for StoredBufferedCommit

type BorrowedPrimaryKey = [u8]

fn borrow_primary_key(&self) -> &Self::BorrowedPrimaryKey

Borrow this entity’s primary key without copying any data.

fn get_borrowed<'life0, 'life1, 'async_trait, Q>( conn: &'life0 mut Self::ConnectionType, key: &'life1 Q, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Option<Self>>> + Send + 'async_trait>>

where Self::PrimaryKey: Borrow<Q>, Q: KeyType + 'async_trait, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get an entity by a borrowed form of its primary key.

impl Clone for StoredBufferedCommit

fn clone(&self) -> StoredBufferedCommit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredBufferedCommit

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

Formats the value using the given formatter.

impl Decryptable<'static> for StoredBufferedCommit

type DecryptableFrom = StoredBufferedCommitDecrypt

impl<'de> Deserialize<'de> for StoredBufferedCommit

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Encrypting<'a> for StoredBufferedCommit

type EncryptedForm = StoredBufferedCommitEncrypt<'a>

This type must be serializable, but can depend on the lifetime of self to reduce copying.

fn encrypt( &'a self, cipher: &Aes256Gcm, ) -> CryptoKeystoreResult<StoredBufferedCommitEncrypt<'_>>

Make an instance of the encrypted form of this struct, for which all sensitive fields have been encrypted.

impl Entity for StoredBufferedCommit

fn id_raw(&self) -> &[u8]

fn find_all<'life0, 'async_trait>( conn: &'life0 mut Self::ConnectionType, params: EntityFindParams, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Vec<Self>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn find_one<'life0, 'life1, 'async_trait>( conn: &'life0 mut Self::ConnectionType, id: &'life1 StringEntityId<'_>, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Option<Self>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn count<'life0, 'async_trait>( conn: &'life0 mut Self::ConnectionType, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<usize>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn merge_key(&self) -> Vec<u8>

The query results that are obtained during a transaction from the transaction cache and the database are merged by this key.

fn find_many<'life0, 'life1, 'async_trait>( conn: &'life0 mut Self::ConnectionType, ids: &'life1 [StringEntityId<'_>], ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Vec<Self>>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

impl Entity for StoredBufferedCommit

type PrimaryKey = Vec<u8>

Each distinct PrimaryKey uniquely identifies either 0 or 1 instance.

fn primary_key(&self) -> Vec<u8>

Get this entity’s primary key.

fn get<'life0, 'life1, 'async_trait>( conn: &'life0 mut Self::ConnectionType, key: &'life1 Self::PrimaryKey, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Option<Self>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get an entity by its primary key.

fn count<'life0, 'async_trait>( conn: &'life0 mut Self::ConnectionType, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<u32>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Count the number of entities of this type in the database.

fn load_all<'life0, 'async_trait>( conn: &'life0 mut Self::ConnectionType, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Vec<Self>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Retrieve all entities of this type from the database.

impl EntityBase for StoredBufferedCommit

const COLLECTION_NAME: &'static str = "mls_buffered_commits"

Beware: if you change the value of this constant on any WASM entity, you’ll need to do a data migration not only because it is used as reference to the object store names but also for the value of the aad.

type ConnectionType = SqlCipherConnection

type AutoGeneratedFields = ()

fn to_missing_key_err_kind() -> MissingKeyErrorKind

fn to_transaction_entity(self) -> Entity

fn downcast<T: EntityBase>(&self) -> Option<&T>

impl EntityBase for StoredBufferedCommit

const COLLECTION_NAME: &'static str = "mls_buffered_commits"

Beware: if you change the value of this constant on any WASM entity, you’ll need to do a data migration not only because it is used as reference to the object store names but also for the value of the aad.

type ConnectionType = SqlCipherConnection

type AutoGeneratedFields = ()

fn to_transaction_entity(self) -> Entity

fn downcast<T: EntityBase>(&self) -> Option<&T>

impl<'a> EntityDatabaseMutation<'a> for StoredBufferedCommit

type Transaction = TransactionWrapper<'a>

fn save<'life0, 'async_trait>( &'a self, tx: &'life0 Self::Transaction, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait,

Use the transaction’s interface to save this entity to the database

fn count<'life0, 'async_trait>( tx: &'life0 Self::Transaction, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<u32>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Use the transaction’s interface to count the number of entities of this type in the database.

fn delete<'life0, 'life1, 'async_trait>( tx: &'life0 Self::Transaction, id: &'life1 Self::PrimaryKey, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Use the transaction’s inteface to delete this entity from the database.

fn pre_save<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Self::AutoGeneratedFields>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Adjust self before saving.

impl<'a> EntityDeleteBorrowed<'a> for StoredBufferedCommit

fn delete_borrowed<'life0, 'life1, 'async_trait, Q>( tx: &'life0 <Self as EntityDatabaseMutation<'a>>::Transaction, id: &'life1 Q, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<bool>> + Send + 'async_trait>>

where Self::PrimaryKey: Borrow<Q>, Q: KeyType + 'async_trait, Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete an entity by a borrowed form of its primary key.

impl EntityTransactionExt for StoredBufferedCommit

fn save<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, transaction: &'life1 TransactionWrapper<'life2>, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn delete_fail_on_missing_id<'life0, 'life1, 'life2, 'async_trait>( transaction: &'life0 TransactionWrapper<'life1>, id: StringEntityId<'life2>, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<()>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn pre_save<'a, 'async_trait>( &'a mut self, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<Self::AutoGeneratedFields>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'a: 'async_trait,

fn delete<'life0, 'life1, 'life2, 'async_trait>( tx: &'life0 TransactionWrapper<'life1>, id: StringEntityId<'life2>, ) -> Pin<Box<dyn Future<Output = CryptoKeystoreResult<()>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

impl PartialEq for StoredBufferedCommit

fn eq(&self, other: &StoredBufferedCommit) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StoredBufferedCommit

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToValue for StoredBufferedCommit

fn to_value(&self) -> Value<'_>

Perform the conversion.

impl Zeroize for StoredBufferedCommit

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl Eq for StoredBufferedCommit

impl StructuralPartialEq for StoredBufferedCommit