I want to built a module wich can show me the actual price of a Bitcoin in €.
The price should come from the API of blockchain.info via json.
I used the MMM-Traffic module to see how it works and built my own like you can see in the files below.
After updating the config file and run the Mirror, nothing happens…
I dont get any feedback from the node_helper
I would be really thankful if anyone can help me out!