Struct ReplicaState 

pub struct ReplicaState {
    pub node_id: String,
    pub vector_clock: VectorClock,
    pub state_hash: StateHash,
    pub operations_applied: u64,
    pub last_update_ms: u64,
}

State of a replica

Fields

node_id: String

vector_clock: VectorClock

state_hash: StateHash

operations_applied: u64

last_update_ms: u64

Implementations

impl ReplicaState

pub fn new(node_id: String, initial_hash: StateHash) -> Self

pub fn apply_transaction( &mut self, envelope: &TransactionEnvelope, new_state_hash: StateHash, )

Update replica state after transaction

pub fn wait_for_clock_advance(&self, required_clock: &VectorClock) -> bool

Causal read: wait for vector clock to advance

Trait Implementations

impl Clone for ReplicaState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReplicaState

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

Formats the value using the given formatter.