Struct SyncErrorHandler 

pub struct SyncErrorHandler { /* private fields */ }

Sync error handler with retry logic and circuit breaker

Provides centralized error handling for all sync operations with:

• Exponential backoff retry
• Circuit breaker per peer
• Health monitoring
• FFI-friendly statistics

Implementations

impl SyncErrorHandler

pub fn new() -> SyncErrorHandler

Create a new error handler with default policies

pub fn with_policies( retry_policy: RetryPolicy, circuit_config: CircuitBreakerConfig, ) -> SyncErrorHandler

Create an error handler with custom policies

pub fn handle_error( &self, peer_id: &PublicKey, error: SyncError, ) -> Result<Option<Duration>, SyncError>

Handle a sync error for a peer

Returns Ok(Some(delay)) if should retry after delay, Ok(None) if should not retry, or Err if circuit breaker is open.

pub fn record_success(&self, peer_id: &PublicKey)

Record a successful sync operation

pub fn peer_health(&self, peer_id: &PublicKey) -> Option<PeerHealthTracker>

Get health status for a peer

pub fn all_peer_health(&self) -> HashMap<PublicKey, PeerHealthTracker>

Get health status for all peers

pub fn reset_peer(&self, peer_id: &PublicKey)

Reset health tracking for a peer

pub fn is_circuit_open(&self, peer_id: &PublicKey) -> bool

Check if circuit breaker is open for a peer

Trait Implementations

impl Default for SyncErrorHandler

fn default() -> SyncErrorHandler

Returns the “default value” for a type.