proc `$`(table: PeerTable): string {....raises: [], tags: [], forbids: [].}

func addPeer(table: var PeerTable; topic: string; peer: PubSubPeer): bool {.
    ...raises: [], tags: [], forbids: [].}

func hasPeer(table: PeerTable; topic: string; peer: PubSubPeer): bool {.
    ...raises: [], tags: [], forbids: [].}

proc hasPeerId(t: PeerTable; topic: string; peerId: PeerId): bool {....raises: [],
    tags: [], forbids: [].}

func outboundPeers(table: PeerTable; topic: string): int {....raises: [], tags: [],
    forbids: [].}

func peers(table: PeerTable; topic: string): int {....raises: [], tags: [],
    forbids: [].}

func removePeer(table: var PeerTable; topic: string; peer: PubSubPeer) {.
    ...raises: [], tags: [], forbids: [].}