Use this method to pin a message in a group, channel or your own chat.
        You must be an administrator in the chat for this to work and must have the "can_pin_messages" admin right in
        the supergroup or "can_edit_messages" admin right in the channel.

        Args:
            chat_id (``int`` | ``str``):
                Unique identifier (int) or username (str) of the target chat.

            message_id (``int``):
                Identifier of a message to pin.

            disable_notification (``bool``):
                Pass True, if it is not necessary to send a notification to all chat members about the new pinned
                message. Notifications are always disabled in channels.

        Returns:
            True on success.

        Raises:
            :class:`RPCError <pyrogram.RPCError>` in case of a Telegram RPC error.

def pin_chat_message(
        self,
        chat_id: Union[int, str],
        message_id: int,
        disable_notification: bool = None
    ) -> bool:
        """Use this method to pin a message in a group, channel or your own chat.
        You must be an administrator in the chat for this to work and must have the "can_pin_messages" admin right in
        the supergroup or "can_edit_messages" admin right in the channel.

        Args:
            chat_id (``int`` | ``str``):
                Unique identifier (int) or username (str) of the target chat.

            message_id (``int``):
                Identifier of a message to pin.

            disable_notification (``bool``):
                Pass True, if it is not necessary to send a notification to all chat members about the new pinned
                message. Notifications are always disabled in channels.

        Returns:
            True on success.

        Raises:
            :class:`RPCError <pyrogram.RPCError>` in case of a Telegram RPC error.
        """
        self.send(
            functions.messages.UpdatePinnedMessage(
                peer=self.resolve_peer(chat_id),
                id=message_id,
                silent=disable_notification or None
            )
        )

        return True