docs: simple mainnet-2 style smart wallet app

README.md

@@ -1,27 +1,12 @@
-# React + TypeScript + Vite
+# Agoric App Starter: Simple Game
 
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+This is a simple app for the [Agoric smart contract platform](https://docs.agoric.com/).
 
-Currently, two official plugins are available:
+The contract lets you give a small amount of IST in exchange for
+a few NTFs that represent places in a hypothetical game.
 
-- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+The UI is a React app started with the [vite](https://vitejs.dev/) `react-ts` template.
+On top of that, we add
 
-## Expanding the ESLint configuration
-
-If you are developing a production application, we recommend updating the configuration to enable type aware lint rules:
-
-- Configure the top-level `parserOptions` property like this:
-
-```js
-   parserOptions: {
-    ecmaVersion: 'latest',
-    sourceType: 'module',
-    project: ['./tsconfig.json', './tsconfig.node.json'],
-    tsconfigRootDir: __dirname,
-   },
-```
-
-- Replace `plugin:@typescript-eslint/recommended` to `plugin:@typescript-eslint/recommended-type-checked` or `plugin:@typescript-eslint/strict-type-checked`
-- Optionally add `plugin:@typescript-eslint/stylistic-type-checked`
-- Install [eslint-plugin-react](https://github.com/jsx-eslint/eslint-plugin-react) and add `plugin:react/recommended` & `plugin:react/jsx-runtime` to the `extends` list
+- Watching [blockchain state queries](https://docs.agoric.com/guides/getting-started/contract-rpc.html#querying-vstorage)
+- [Signing and sending offers](https://docs.agoric.com/guides/getting-started/contract-rpc.html#signing-and-broadcasting-offers)