As it seems there is quite some interest in ‘finance’ topics, I have started work on one that will build a working crypto trading agent using the Revolut API.
Below you can find the link to the first part.
Building a working trading agent using KNIME
frankly, you dumbed a python script into Knime, creating a massive overhead for just running a python script (so far).
You could have also done it fully in Knime using the Files to Binary node to load the key, using the bytes and bits nodes to access the private key parts (or pure string for that matter). signing and using the POST/GET nodes to do the requests before finally parsing it.
or even better would have been having the pk imported into a keystore and showing how to load that automatically into KNIME using the config file.
so far, I think this post in the section “Knowledge sharing” seems to be less about sharing Knime related knowledge and more about blog post promotion / clickbait for Revolut.
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