Teambelarus

{'success': False, 'code': 602, 'message': 'Signature verification failed!'}

3

Hi, dear, problem with signature for futures query_string = "&".join([f"{k}={v}" for k, v in sorted(kwargs.items())]) query_string = self.api_key + timestamp + query_string signature = hmac.new(self.api_secret.encode('utf-8'), query_string.encode('utf-8'), hashlib.sha256).hexdigest() i tried change:...