def make_request(self, method, params):
if self.provider:
response = self.provider.make_request(method, params)
if response is None:
return {'error': 'Empty response received'}
return response
raise CannotHandleRequest('No underlying provider is available')
def _proxy_request(self, method, params, use_cache=True):
provider = self._get_active_provider(use_cache)
if provider is None:
raise CannotHandleRequest(
"Could not discover provider while making request: "
"method:{0}\n"
"params:{1}\n".format(method, params))
return provider.make_request(method, params)
def _proxy_request(self,
method: RPCEndpoint,
params: Any,
use_cache: bool = True) -> RPCResponse:
provider = self._get_active_provider(use_cache)
if provider is None:
raise CannotHandleRequest(
"Could not discover provider while making request: "
f"method:{method}\nparams:{params}\n")
return provider.make_request(method, params)
def _proxy_request(self, method, params, use_cache=True):
provider = self._get_active_provider(use_cache)
if provider is None:
raise CannotHandleRequest("Could not discover provider")
return provider.make_request(method, params)