Cannot read property object reactJS

It's 5 hours I do not understand what the problem is Someone who helps me, I just have to extract the data import React,{Component} from 'react'; import axios from 'axios'; import CoinsConvert...

Python socketio example to connect to cryptocompare

I am trying to connect to Cryptocompare's websocket stream using socketIO from a Python client. This is proving to be challenging. Here is some sample Python code: from socketIO_client import...

Can't connect to Cryptocompare's Websocket and emit requests

I have been trying to connect to Cryptocompare's WebSocket: wss://streamer.cryptocompare.com/socket.io/?transport=websocket I need to connect to this WebSocket to receive real-time prices. I have...

Getting 401~UNAUTHORIZED when trying to console.log the message I have received from a socket.io

I'm trying to create a web site that only shows how much $ is a bitcoin worth in real time ( meaning the $ price should change every second ). For this I'm using https://www.cryptocompare.com/api/...

typescript: create interface for cryptocompare coinlist API

I'm trying to make a TypeScript interface for the cryptocompare coinlist API (https://www.cryptocompare.com/api/data/coinlist/) I have currently tried this: interface CoinListResponse { ...

How to use cryptocompare API with Xamarin Forms

Hi I am trying to make a Xamarin app which shows different cryptocurrency rates. I decided to use the CryptoCompare API for this. I have the Data Model as such: public class Coin { public...

Accessing JSON object within Object using React/Axios

I’m working with an API that shows data for cryptocurrencies called CryptoCompare. I’m a React noob but I’ve managed to use Axios to do the AJAX request. However I’m having trouble...

Understanding CryptoCompare streamer data

I am learning to work with WebSockets (in Java-Android) and I get the following response from the CryptoCompare...

Distorted results when providing "extendedEncoded" data

I've been trying to use the Image-Charts Api as a substitute for the now-deprecated Google Image Charts Api. I've been looking over the documentation and attempting to construct a python script to...

Where can I get a crypto api that converts fiat currency amount to crypto currency value

I am asking if there is any crypto api which can accept a fiat currency of any amount(USD) and can convert the equivalent value to a crypto currency value(BTC,ETH,BCH,LTC).a typical example of...

Dialogflow: Print JSON response from webhook to user

I want to print the fulfilment response that I am getting from the webhook back to the user. Using an open API for Cryptocompare as the webhook, i am receiving the JSON response i need, however I...

TradingView integration trough websocket

I am trying to implement trading view charting library into my angular project and use data from Crypto Compare trough web socket. I went over the documentation and find it a bit confusing. Do I...

Dependency Injection Not working for @ClientEndpoint java

Is there any way to enable cdi within this @ClientEndpoint class (still using annotations as opposed to programmatic endpoint classes)? I am using wildfly 14 and java 8. Here is the code that...

Running Silverstripe with MAMP and Gulp

I'm trying to set up a local dev environment for a Silverstripe build which was set up by someone else. I'm not all that familiar with Silverstripe so am a bit lost as to how to do this. I can't...

how to parse json data from a rest api using C# in the ASP.Net Core MVC model and display it on a HTML page

I'm creating an ASP.Net core MVC application to retrieve and display current currencies with their values in a user friendly way on my html page. I am using cryptocompare's api to obtain these...

How to set interval for get data from API (jQuery)

I have a simple question: I am using this function for getting prices from CryptoCompare and now I would like set interval for refreshing data without refreshing page. So I have tried this...

[Vue warn]: Error in render: "TypeError: Cannot read property 'BTC' of undefined"

I'm currently creating a website which consumes the CryptoCompare API, using VueJS. It consumes the API correctly (it shows the price of Bitcoin on the page), but I get errors saying: "Cannot read...

What kind of date time format is this ? i.e: "1551927028"

I'm using an api from CryptoCompare, here is the link The response contains a field name published_on,I tried to use moment to convert to an appropriate date time format but it didn't work. Does...

GraphQL Error: "Expected Iterable, but did not find one for field Query" when fetching data from CryptoCompare API

I'm using GraphQL/express/express-graphql/axios to retrieve specific coin data from the CryptoCompare API. I have two...

How to deploy ReactJS frontend and NodeJS/Express backend from the same project folder?

GitHub repo: https://github.com/byeung2019/MIQSTechnologies Hey guys, This is my first time deploying a website online, so I'm confused and anxious of where to even begin. My frontend is built...

TypeError: Cannot read property 'CoinName' of undefined

I have these two reeors for my app and i added the code for each error. I cannot seem to figure out how to fixed both of these errors. With these two errors my app will not run. Any help as soon...

Getting error TypeError: '>' not supported between instances of 'int' and 'str',

I am trying to retrieve the historical hourly data from the cryptocompare API. First function retrieves the latest 2000 data points of hourly data on Bitcoin. However, after defining the times in...

WebStorm 2018.1.4 + ESLint: TypeError: this.CliEngine is not a constructor

My configuration is this. WebStorm 2018.1.4; ESLint 6.4; Node 12.8; npm 6.10.2; Windows 8.1. How do I eliminate the error in the thread title? Here's a code sample. import { GET_DAILY_SUCCESS, ...

Title: TypeError: Plotly.newPlot(...).Promise is undefined

If I use the below line of code: return Plotly.newPlot(div1, data, layout, { displayModeBar: false, staticPlot: true }) ; in the below plotly plot function and call plot(crypto("BTC")) in the...

Address unavailable for UrlFetchApp.fetch in Google Apps Script

First of all, many thanks to Google for the awesome Google Apps Script! I am currently designing a Google Sheets ad-on with a API service named CryptoCompare. So far it has always worked out quite...

Ta-lib package on Google App Engine Standard Python 3 using requirements.txt

Every time I try to deploy to app engine, I get a build failure for ta-lib. The logging trace has a few lines like: ERROR: Command errored out with exit status 1 ModuleNotFoundError: No module...

Django project POST and GET requests not working with Nginx & Gunicorn

I'm new to Django. I have a Django project and in my project, I use multiple APIs such as blockchain API for handling bitcoin transactions and cryptocompare API to get the latest bitcoin price and...

An unclear requirements.txt error which results in not being able to install

From today, I started getting error while installing modules from requirements.txt, I tried to find the error module and remove it but I couldn't...

Python USD to Satoshi

Looking for a method of converting $100, $130, $300 amounts into Satoshi to tell customers exactly how much to BTC to send. Looked at Cryptocompare a little but was unable to find anything that...

Display crypto price in a table using django and cryptocompare

I'm trying to make a simple webpage in django where I can display the price of some cryptocurrencies. The user stores in the database the name of the crypto and its initial price. Then I want to...