Making dapp work on GHCS

[amessbee]

================= Instructions to run dapp-agoric-basic in GHCS Several people asked therefore I am putting it at the top.

1. Go to branch here: https://github.com/Agoric/dapp-agoric-basics/tree/ms/making-agoric-basic-on-GHCS
2. Click on Green Code button.
3. Click on Codespaces tab and select Start new Codespace. If you are already using Codespce then click the "+" button on top right of the Codespaces tab to create a new one.
4. You should see a VSCode environment load in your browser followed by a setup. This should take a few minutes.
5. Once it's done do yarn install in the terminal.
6. Do yarn start:docker followed by yarn docker:logs - kill it after you see begin/commit.
7. Do yarn start:contract.
8. Do yarn start:ui - a pop-up should appear in bottom right. Click open in browser.
9. DApp should be load in your browser.

10. Connect your Wallet and interact with DApp as usual.

refs:

• https://github.com/Agoric/agoric-sdk/discussions/7033

Changes include (for now):

1. Making ports public (done manually)
2. Updating hostname (using a bash script) - dynamically takes CODESPACE_NAME from env and updates in App.tsx
3. This should still work on localhost after a more recent update.
4. Adding mode: 'no-cors' to makeHttpClient.js

TODO:

• (1) should be done through a script as well.
• Regarding (2) - there is got to be a less invasive way of updating hostname.
• Not sure if (4) compromises security in a critical way.

• We (@amessbee and @rabi-siddique ) checked SWAP and it should work as is at this point. WIP.

[dckc]

How do I test it?

[dckc]

by way of motivation / rationale, I added a link in the description to

• https://github.com/Agoric/agoric-sdk/discussions/7033

please make sure each PR includes justification; typically by way of a reference to an issue

cc @toliaqat