cryptomood/api

Api for cryptomood

api's Issues

StatusCode.UNAVAILABLE

What does following error mean? Is the server not available?
details = "failed to connect to all addresses"
debug_error_string = "{"created":"@1636858955.363420818","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":3158,"referenced_errors":[{"created":"@1636858955.363419445","description":"failed to connect to all addresses","file":"src/core/lib/transport/error_utils.cc","file_line":147,"grpc_status":14}]}"

Using SERVER_ADDRESS = 'apiv1.cryptomood.com:443'

Unable to execute the Historic New sentiment API

I am struggling to execute your API following this link:  https://github.com/cryptomood/api/blob/master/python/Sentiments/HistoricNewsSentiment/client.py
However, I got several bugs especially. In fact I am unable to install the dependencies
Do you have any documentation or a tutorial about your API that I could use 

Consider giving sentiment scores for BTC

Hi,

You are giving sentiment scores for the app but not the API for BTC. I think people will be able to try this more because we want to test if your sentiment scores have any correlation for the BTC or not which I can't test having a Free account.

Just a thought and a request!

Cheers
Fahad

API issue running plot_historic_sentiments.py

Hi, I have tried to run the plot_historic_sentiments.py in python but I got the error message below, do you know what went wrong ? (Please do not assume anything as for my programming skills, I am a beginner).

runcell(0, '/Users/arnaudcisse/Documents/bitcoinProg/plot_historic_sentiments.py')
Traceback (most recent call last):

  File "/Users/arnaudcisse/Documents/bitcoinProg/plot_historic_sentiments.py", line 118, in <module>
    main()

  File "/Users/arnaudcisse/Documents/bitcoinProg/plot_historic_sentiments.py", line 113, in main
    candles_wrapper = get_historic_socials_sentiment(channel=channel, requests=requests)

  File "/Users/arnaudcisse/Documents/bitcoinProg/plot_historic_sentiments.py", line 74, in get_historic_socials_sentiment
    for candle in candle_stream:

  File "/opt/anaconda3/lib/python3.7/site-packages/grpc/_channel.py", line 416, in __next__
    return self._next()

  File "/opt/anaconda3/lib/python3.7/site-packages/grpc/_channel.py", line 706, in _next
    raise self

_MultiThreadedRendezvous: <_MultiThreadedRendezvous of RPC that terminated with:
	status = StatusCode.UNAVAILABLE
	details = "DNS resolution failed"
	debug_error_string = "{"created":"@1592179915.372044000","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":3962,"referenced_errors":[{"created":"@1592179915.372039000","description":"Resolver transient failure","file":"src/core/ext/filters/client_channel/resolving_lb_policy.cc","file_line":214,"referenced_errors":[{"created":"@1592179915.372038000","description":"DNS resolution failed","file":"src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc","file_line":369,"grpc_status":14,"referenced_errors":[{"created":"@1592179915.371978000","description":"C-ares status is not ARES_SUCCESS: Domain name not found","file":"src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.cc","file_line":254,"referenced_errors":[{"created":"@1592179915.371964000","description":"C-ares status is not ARES_SUCCESS: Domain name not found","file":"src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.cc","file_line":254}]}]}]}]}"
>

2 Issues

Hi,

I came across this wonderful project and wanted to try it out.
I have 2 questions:

1. What is the SERVER address? Sorry it's not clear from your docs

2. I am having issues running this python -m grpc_tools.protoc -I../ --python_out=. --grpc_python_out=. ../types.proto . Here is my directory structure:

project_directory
  |
   src

Under project_directory, I have a src directory which holds all the source code. When I run the python -m grpc_tools.protoc -I../ --python_out=. --grpc_python_out=. ../types.proto I get an error Could not make proto path relative: ../types.proto: No such file or directory

What do I need to do to address these 2 issues?
Cheers

AttributeError: 'HistoricDataStub' object has no attribute 'HistoricTweets'

Getting the above error when running this:

import grpc

import src.types_pb2
import src.types_pb2_grpc
from google.protobuf import timestamp_pb2

import time
import pandas as pd

SERVER_ADDRESS = 'apiv1.cryptomood.com:443'
PATH_TO_CERT_FILE = './cryptomood.pem'


def main():
    # Create credentials for use with an secured channel
    credentials = grpc.ssl_channel_credentials(open(PATH_TO_CERT_FILE, 'rb').read())

    # uncomment commands below if token auth is required
    call_credentials = grpc.access_token_call_credentials('YOUR_API_KEY')
    credentials = grpc.composite_channel_credentials(credentials, call_credentials)

    channel = grpc.secure_channel(SERVER_ADDRESS, credentials)

    # create stub
    stub = types_pb2_grpc.HistoricDataStub(channel)

    now = time.time()
    seconds = int(now)
    to_time = timestamp_pb2.Timestamp(seconds=seconds)
    from_time = timestamp_pb2.Timestamp(seconds=to_time.seconds - int(86400 / 2))  # last 12 hours

    # in our case we have to use kwarg because `from` is
    # is recognized as python keyword so there would syntax be error
    # if you want get value you have to use getattr()
    historic_request_kwargs = {'from': from_time, 'to': to_time, 'filter': { 'all_assets': True}}
    req = types_pb2.HistoricRequest(**historic_request_kwargs)
    tweet_stream = stub.HistoricTweets(req)

    # dataframe inputs
    inputs = []
    for tweet in tweet_stream:
        # tweet attributes are defined in proto file
        author_name = tweet.extended_tweet.author_name
        content = tweet.base.content
        sentiment = tweet.sentiment.sentiment
        inputs.append([author_name, content, sentiment])

    df = pd.DataFrame(inputs, columns=['User', 'Content', 'Sentiment'])

    print(df)


if __name__ == '__main__':
    main()

API Error

i'm getting errors when trying to run you python Examples such as client.py. May you explain how to resolve this?

grpc._channel._MultiThreadedRendezvous: <_MultiThreadedRendezvous of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses"
debug_error_string = "{"created":"@1634662711.250468000","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":3159,"referenced_errors":[{"created":"@1634662711.250462000","description":"failed to connect to all addresses","file":"src/core/lib/transport/error_utils.cc","file_line":147,"grpc_status":14}]}"