Method nonce

python/ccxt/bitget.py:10602–10603

(self)

        return None

    def nonce(self):
        return self.milliseconds() - self.options['timeDifference']

    def sign(self, path, api: Any = [], method='GET', params={}, headers: dict = None, body: Any = None):
        signed = api[0] == 'private'