Struct MonotonicCounterSystem 

pub struct MonotonicCounterSystem { /* private fields */ }

Monotonic counter system for preventing replay attacks

Implementations

impl MonotonicCounterSystem

pub async fn new(storage_path: PathBuf) -> Result<Self>

Create a new monotonic counter system

pub async fn new_with_sync_interval( storage_path: PathBuf, sync_interval: Duration, ) -> Result<Self>

Create a new monotonic counter system with custom sync interval

pub async fn start_sync_task(&mut self) -> Result<()>

Start the background sync task

pub async fn stop_sync_task(&mut self)

Stop the background sync task

pub async fn validate_sequence( &self, user_id: &UserId, sequence: u64, message_hash: [u8; 32], ) -> Result<SequenceValidationResult>

Validate and update sequence number for a peer

pub async fn batch_update( &self, requests: Vec<BatchUpdateRequest>, ) -> Result<Vec<BatchUpdateResult>>

Process batch updates for multiple peers

pub async fn get_stats(&self) -> CounterStats

Get current statistics

pub async fn get_peer_counter(&self, user_id: &UserId) -> Option<PeerCounter>

Get counter state for a specific peer

pub async fn reset_peer_counter(&self, user_id: &UserId) -> Result<()>

Reset counter for a peer (use with caution)

pub async fn cleanup_old_sequences(&self) -> Result<()>

Cleanup old sequence entries