__init__.py 文件源码

def send_key(self):
        """
        Send user's key to provider.

        Public key bound to user's is sent to provider, which will
        replace any prior keys for the same address in its database.

        :return: A Deferred which fires when the key is sent, or which fails
                 with KeyNotFound if the key was not found in local database.
        :rtype: Deferred

        :raise UnsupportedKeyTypeError: if invalid key type
        """
        if not self.token:
            self.log.debug(
                'Token not available, scheduling '
                'a new key sending attempt...')
            yield task.deferLater(reactor, 5, self.send_key)

        self.log.info('Sending public key to server')
        key = yield self.get_key(self._address, fetch_remote=False)
        yield self._nicknym.put_key(self.uid, key.key_data,
                                    self._api_uri, self._api_version)
        emit_async(catalog.KEYMANAGER_DONE_UPLOADING_KEYS,
                   self._address)
        self.log.info('Key sent to server')
        defer.returnValue(key)