feat(init): Initialize project with default template

README.md

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 # dhedge-gnosis-safe-app
 Interface for Gnosis Safe integration
+
+[Getting Started](app/README.md).

app/.env.sample

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+PORT=3000
+HTTPS=true
+REACT_APP_INFURA_ID=

app/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

app/README.md

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+# My Safe App
+
+## Getting Started
+
+Install dependencies and start a local dev server.
+
+```
+yarn install
+cp .env.sample .env
+yarn start
+```
+
+Then:
+
+- If HTTPS is used (by default enabled)
+  - Open your Safe app locally (by default via https://localhost:3000/) and accept the SSL error.
+- Go to Safe Multisig web interface
+  - [Mainnet](https://app.gnosis-safe.io)
+  - [Rinkeby](https://rinkeby.gnosis-safe.io/app)
+- Create your test safe
+- Go to Apps -> Manage Apps -> Add Custom App
+- Paste your localhost URL, default is https://localhost:3000/
+- You should see Safe App Starter as a new app
+- Develop your app from there
+
+## Features
+
+Gnosis Safe App Starter combines recommendations described in the following repositories:
+
+- [Safe Apps SDK](https://github.com/gnosis/safe-apps-sdk)
+- [safe-react-components](https://github.com/gnosis/safe-react-components)
+
+You can use the `useSafe` React hook to interact with the Safe Apps SDK
+
+```
+const safe = useSafe();
+console.log(safe.info);
+```
+
+Safe React Components are also integrated and ready to use. [See all components](https://components.gnosis-safe.io/).
+
+## Dependencies
+
+### Included
+- [`@gnosis.pm/safe-react-components`](https://github.com/gnosis/safe-react-components) (UI components themed for the Safe Multisig interface)
+- [`@rmeissner/safe-apps-react-sdk`](https://github.com/rmeissner/safe-sdks-js/tree/master/safe-apps-react-sdk) (React hook for the Safe Apps SDK)
+
+### Recommended
+- [`ethers`](https://github.com/ethers-io/ethers.js) (Library for interacting with Ethereum)
+- [`web3`](https://github.com/ethereum/web3.js/) (Library for interacting with Ethereum)
+- [`@studydefi/money-legos`](https://github.com/studydefi/money-legos) (Library for DeFi interactions)

app/config-overrides.js

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+module.exports = {
+  webpack: function (config, env) {
+    return config;
+  },
+  jest: function (config) {
+    return config;
+  },
+  devServer: function (configFunction) {
+    return function (proxy, allowedHost) {
+      const config = configFunction(proxy, allowedHost);
+
+      config.headers = {
+        "Access-Control-Allow-Origin": "*",
+        "Access-Control-Allow-Methods": "GET",
+        "Access-Control-Allow-Headers":
+          "X-Requested-With, content-type, Authorization",
+      };
+
+      return config;
+    };
+  },
+  paths: function (paths, env) {
+    return paths;
+  },
+};

app/package.json

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+{
+  "name": "app",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@gnosis.pm/safe-apps-sdk": "^0.3.1",
+    "@gnosis.pm/safe-react-components": "^0.2.0",
+    "@material-ui/core": "^4.11.0",
+    "@rmeissner/safe-apps-react-sdk": "0.4.0",
+    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/react": "^10.4.9",
+    "@testing-library/user-event": "^12.1.3",
+    "@types/jest": "^26.0.10",
+    "@types/node": "^14.6.2",
+    "@types/react": "^16.9.0",
+    "@types/react-dom": "^16.9.0",
+    "@types/styled-components": "^5.1.2",
+    "react": "^16.13.1",
+    "react-app-rewired": "^2.1.6",
+    "react-dom": "^16.13.1",
+    "react-scripts": "3.4.3",
+    "styled-components": "^5.1.1",
+    "typescript": "~4.0.2"
+  },
+  "scripts": {
+    "start": "react-app-rewired start",
+    "build": "react-app-rewired build",
+    "test": "react-app-rewired test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "plugin:jsx-a11y/recommended"
+    ],
+    "plugins": [
+      "jsx-a11y"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "homepage": "./"
+}

app/public/index.html

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+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>Gnosis Safe App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

app/public/manifest.json

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+{
+  "short_name": "Safe App",
+  "name": "Gnosis Safe App Starter",
+  "description": "Describe your Safe App here",
+  "iconPath": "logo.svg",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

app/public/robots.txt

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+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

app/src/App.tsx

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+import React, { useCallback, useState } from 'react';
+import styled from "styled-components";
+import { Button, Loader, Title } from "@gnosis.pm/safe-react-components";
+import { useSafe } from '@rmeissner/safe-apps-react-sdk';
+
+const Container = styled.form`
+  margin-bottom: 2rem;
+  width: 100%;
+  max-width: 480px;
+
+  display: grid;
+  grid-template-columns: 1fr;
+  grid-column-gap: 1rem;
+  grid-row-gap: 1rem;
+`;
+
+const App: React.FC = () => {
+  const safe = useSafe()  
+  const [submitting, setSubmitting] = useState(false)
+  const submitTx = useCallback(async () => {
+    setSubmitting(true)
+    try {
+      const safeTxHash = await safe.sendTransactions([
+        {
+          "to": safe.info.safeAddress,
+          "value": "0",
+          "data": "0x"
+        }
+      ])
+      console.log({safeTxHash})
+      const safeTx = await safe.loadSafeTransaction(safeTxHash)
+      console.log({safeTx})
+    } catch (e) {
+      console.error(e)
+    }
+    setSubmitting(false)
+  }, [safe])
+  return <Container>
+    <Title size="md">{safe.info.safeAddress}</Title>
+    {submitting ? 
+    <>
+      <Loader size="md" /><br/>
+      <Button size="lg" color="secondary" onClick={() => {setSubmitting(false)}}>Cancel</Button>
+    </>
+    : 
+    <Button size="lg" color="primary" onClick={submitTx}>Submit</Button>
+    }
+  </Container>
+};
+
+export default App;

app/src/GlobalStyle.ts

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+import { createGlobalStyle } from "styled-components";
+import avertaFont from "@gnosis.pm/safe-react-components/dist/fonts/averta-normal.woff2";
+import avertaBoldFont from "@gnosis.pm/safe-react-components/dist/fonts/averta-bold.woff2";
+
+const GlobalStyle = createGlobalStyle`
+    html {
+        height: 100%
+    }
+
+    body {
+       height: 100%;
+       margin: 0px;
+       padding: 0px;
+    }
+
+    #root {
+        height: 100%;
+        padding-right: 0.5rem;
+    }
+
+    .MuiFormControl-root,
+    .MuiInputBase-root {
+        width: 100% !important;
+    }
+
+    @font-face {
+        font-family: 'Averta';
+        src: local('Averta'), local('Averta Bold'),
+        url(${avertaFont}) format('woff2'),
+        url(${avertaBoldFont}) format('woff');
+    }
+`;
+
+export default GlobalStyle;

app/src/fonts.d.ts

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+declare module "*.woff";
+declare module "*.woff2";

app/src/index.tsx

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+import React from "react";
+import ReactDOM from "react-dom";
+import { ThemeProvider } from "styled-components";
+import { theme } from "@gnosis.pm/safe-react-components";
+import { Loader, Title } from "@gnosis.pm/safe-react-components";
+import SafeProvider from '@rmeissner/safe-apps-react-sdk';
+
+
+import GlobalStyle from "./GlobalStyle";
+import App from "./App";
+
+ReactDOM.render(
+  <React.StrictMode>
+    <ThemeProvider theme={theme}>
+      <GlobalStyle />
+      <SafeProvider loading={(
+          <>
+            <Title size="md">Waiting for Safe...</Title>
+            <Loader size="md" />
+          </>
+        )}>
+        <App />
+      </SafeProvider>
+    </ThemeProvider>
+  </React.StrictMode>,
+  document.getElementById("root")
+);

app/src/react-app-env.d.ts

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+/// <reference types="react-scripts" />

app/src/setupTests.ts

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+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom/extend-expect';

app/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": ["dom", "dom.iterable", "esnext"],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "noFallthroughCasesInSwitch": false,
+    "jsx": "react"
+  },
+  "include": ["src"],
+  "exclude": ["node_modules"]
+}