I talked to Alex at well, and they are looking for a solution to let patients pay for Dr. appointments directly using crypto currency and tokens.
What it does
It validates a patient's Ether or Well Token (ERC20) payment with the ethereum network and sends a response back the the Well App. I built it for Well, but this can server as a general purpose crypto payment solution for any exisiting platform with minor tweaks.
How I built it
Challenges I ran into
Too many to count. Debugging solitidy code can take a lot of guess work because the language is still under heavy development.
Accomplishments that I'm proud of
Well, it works (pun intended)
What's next for Crypto Payment Gateway
Integrate into more features of the well ecosystem, and possibily other platforms.