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Welcome to Blockchain Elite Labs!
You have subscribed to our Harmonia-based research data access service.
The network version you have subscribed to is called: HARMONIA V20.1-82 – 2022 EDTION and HARMONIA V20.1-82 – 2024 EDTION
What will happen in a short time ?
You will receive 2 emails from our private servers. Into these emails, you will have access to your secret “API KEY”. It is like a password, something you need to keep it secret and is used to authenticate to our servers. Store them in a secure place!
Harmonia Realtime Free App activation
For users that want to use our brand new free app for Harmonia, you will be able to use it with real time data !
1 – Just open your regular browser and go to https://realtime.blockchain-elite.fr/
2 – Paste any of your secret “API KEY” (the n°1 or the n°2) received by email into the field in the top left hand corner and wait 5 seconds
3- You should have the new interface activated for 12 hours without interruption. Reload the interface pressing F5 if the interface does not update. Renew step 2 every 12 hours to continue using Harmonia in real time !
Free video tutorial
Manage your subscription
Contact Us
If you have lost your API KEYS or you have been compromised, please contact us immediatly to change your API KEY for free. Please contact us with the same email you subscribed with.
You need support about Harmonia integration ? Subscription management ?
Our contact email is : contact@blockchain-elite.fr
Model prediction warranty
Models make a prediction every 5 minutes.
We guarantee that data relating to the situation at time T will be available at T+15 seconds.
You can try to call the servers as early as T+10 seconds, but there is no guarantee that the data will be
available. We advise you to call at T+13 seconds.
Advanced: Harmonia API access for developpers
Information on data distribution architecture
Our architecture is based on two completely independent servers enabling you to download data.
They are located in different geographical areas, use different service providers and software layers
to ensure total independence.
We carry out regular maintenance on the servers. We guarantee that both servers will never be
maintained at the same time, so as not to interrupt the data access service.
We strongly advise you to configure both servers on your software so as not to have any interruption
in the collection of your data. You have the right to constantly call both servers if you wish. The data
retrieved is identical between the two servers. As soon as one of the two servers answers, you can
use the retrieved data.
Configure your access URLs and logins
Primary server – Location FRANCE – https://harmonia-app01.blockchain-elite.fr/api/net-1/ETHUSDT/predict
Secondary server – Location GERMANY – https://harmonia-app02.blockchain-elite.fr/api/net-1/ETHUSDT/predict
Both servers are independent. Then, you will receive in a moment two e-mails with the access token for each server. They are different.
Quickstart using python
Here is a quickstart using python, feel free to integrate it in your own program !
