dial method

@override Future<TransportConn> dial(MultiAddr addr, { Duration? timeout, })

Dials a peer at the given multiaddress with optional timeout override Returns a connection to the peer if successful

Implementation

@override
Future<TransportConn> dial(MultiAddr addr, {Duration? timeout}) async {
  _logger.fine('[UDXTransport.dial] Attempting to dial $addr with timeout: ${timeout ?? config.dialTimeout}');
  final host = addr.valueForProtocol('ip4') ?? addr.valueForProtocol('ip6');
  final port = int.parse(addr.valueForProtocol('udp') ?? '0');

  if (host == null || port == 0) {
    throw ArgumentError('Invalid UDX multiaddr for dialing: $addr');
  }

  final effectiveTimeout = timeout ?? config.dialTimeout;

  // Use UDX exception handler with retry logic for the entire dial operation
  return await UDXExceptionHandler.handleUDXOperation(
    () => _performDial(addr, host, port, effectiveTimeout),
    'UDXTransport.dial($addr)',
    retryConfig: UDXRetryConfig.regular,
  );
}