Completed assessment

[danielcolinjames]

I'm not sure if I did everything the correct way, because this is all pretty new to me, but all the functionality seems to work :)

I only gave it a quick styling pass after I got everything working—I would normally spend way more time on the design. I used Tailwind because it's the styling syntax I'm most familiar with and it lets me move super quickly. If I took more time I would probably also refactor the codebase to make it more componentized.

I ran into some issues as I went, which I documented in case it's helpful:

• I was getting a MetaMask error when trying to add localhost:8545, because I didn't realize it was something the hardhat command would create (I think that's what happened?) and that I didn't have to manually add it
• Using Brave browser was making it not recognize my connected wallets through MetaMask, and CurrentAddressContext[0] was showing only Vic's wallet address, not my connected wallet. Apparently it's a Brave thing: https://ethereum.stackexchange.com/a/94856, so I used Chrome
• I went down a bit of an ENS rabbit hole trying to get it to show an ENS name if there was one set:
  • Error: network does not support ENS NomicFoundation/hardhat#1289
  • Fix tests ensdomains/ensjs#69
  • I think my code works, but I don't have a wallet handy to test with. I tried with a hardcoded wallet that I know does have a primary name set, and it seems to work
• Error when trying to send a transaction (fixed by adding chainid: 1337 to hardhat config and restarting hardhat):

eth_sendRawTransaction
Incompatible EIP155-based V 2710 and chain id 31337. See the second parameter of the Transaction constructor to set the chain id.
If you are using MetaMask, you can learn how to fix this error here: https://hardhat.org/metamask-issue

For the "stealing TST" part, I actually started writing an email to you asking for help and explaining what I'd tried so far, but the act of writing the email helped me get unstuck and figure it out.

Anyway, this was a great introduction to some basic web3 stuff! I learned a lot while going through it—thanks for putting it together :)