Problem Statement
Generate lifelong income on your artwork by selling it under a Harberger tax ownership model where artwork is always for sale and the owner pays a constant stream of patronage to the artist.The idea of the project is to provide an example of what a user interface might look like for Harberger assets, which are always for sale.
Solution
We worked from Austin's scaffold-eth template which was great.We wrote our three smart contracts in Solidity and managed them with Hardhat. The lightweight local node from Hardhat was particularly useful.We created our front-end in React with Bootstrap, and chose to focus on the Metamask user experience with connection modal provided by Wallet Connect.We wrote a custom subgraph to drive the front-end and relied on that heavily. Being able to run a Graph node locally with Docker was a game changer. The Graph has a very ambitious vision and flawless execution. It really is very well designed.