Dialer = ref object of Dial
  localPeerId*: PeerId
  ms: MultistreamSelect
  connManager: ConnManager
  dialLock: Table[PeerId, AsyncLock]
  transports: seq[Transport]
  nameResolver: NameResolver

DialFailedError = object of LPError

proc new(T: type Dialer; localPeerId: PeerId; connManager: ConnManager;
         transports: seq[Transport]; ms: MultistreamSelect;
         nameResolver: NameResolver = nil): Dialer

method connect(self: Dialer; peerId: PeerId; addrs: seq[MultiAddress];
               forceDial = false): Future[void] {.stackTrace: false, ...gcsafe,
    raises: [], tags: [RootEffect].}

method dial(self: Dialer; peerId: PeerId; addrs: seq[MultiAddress];
            protos: seq[string]; forceDial = false): Future[Connection] {.
    stackTrace: false, ...gcsafe, raises: [], tags: [RootEffect].}

method dial(self: Dialer; peerId: PeerId; protos: seq[string]): Future[
    Connection] {.stackTrace: false, ...gcsafe, raises: [], tags: [RootEffect].}