Struct WalEntry 

pub struct WalEntry {
    pub version: u8,
    pub transaction_id: u64,
    pub timestamp: u64,
    pub transaction_type: TransactionType,
    pub key: String,
    pub value: Option<Vec<u8>>,
    pub hmac: [u8; 32],
}

WAL entry structure

Fields

version: u8

Entry version

transaction_id: u64

Unique transaction ID

timestamp: u64

Transaction timestamp

transaction_type: TransactionType

Type of transaction

key: String

Key affected by transaction

value: Option<Vec<u8>>

Serialized value (None for deletes)

hmac: [u8; 32]

HMAC for integrity verification

Trait Implementations

impl Clone for WalEntry

fn clone(&self) -> WalEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WalEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WalEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WalEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.