Skip to content
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
34 lines (22 sloc) 905 Bytes
import sys; sys.path.append('../../') # for correct types inclusion,
import grpc
import types_pb2
import types_pb2_grpc
PATH_TO_CERT_FILE = './cert.pem'
def main():
# Create credentials for use with an secured channel
creds = grpc.ssl_channel_credentials(open(PATH_TO_CERT_FILE, 'rb').read())
# Initialize GRPC channel
channel = grpc.secure_channel(SERVER_ADDRESS, creds)
# create stub
stub = types_pb2_grpc.SentimentsStub(channel)
# create request
req = types_pb2.AggregationCandleFilter(resolution='M1', assets_filter=types_pb2.AssetsFilter(assets = ['BTC'], all_assets = False))
# Response-streaming RPC
candle_stream = stub.SubscribeNewsSentiment(req)
for candle in candle_stream:
# attributes are same as defined in proto messages
print(, candle.a)
if __name__ == '__main__':
You can’t perform that action at this time.