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dvcrn · Oct 22, 2021 · 3257859 · 3257859
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diff --git a/.gitignore b/.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.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/README.md b/README.md
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+# Solana React Quickstart
+
+This is a simple CRA app with TypeScript and Solana wallet connection through wallet-adapter
+
+Includes:
+
+- Typescript
+- CRA
+- Solana wallet adapter
+
+## Run
+
+```
+yarn start
+```
+
+or
+
+```
+npm run start
+```
+
+## How do I sign transactions??
+
+Create your transaction as usual and use `wallet.signTransaction()`:
+
+```typescript
+const transaction = new web3.Transaction({ feePayer: wallet.publicKey });
+transaction.add(instruction1);
+transaction.add(instruction2);
+
+await wallet.signTransaction(transaction);
+const transactionHash = await web3.sendAndConfirmRawTransaction(
+    connection,
+    transaction.serialize()
+);
+```
+
+## If you use anchor
+
+swap out `useWallet` with `useAnchorWallet` in `MyWallet.tsx`
+
+
+## License
+
+MIT
diff --git a/package.json b/package.json
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+{
+  "name": "solana-frontend-quickstart",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@project-serum/anchor": "^0.17.1-beta.1",
+    "@solana/spl-token": "^0.1.8",
+    "@solana/wallet-adapter-base": "^0.6.0",
+    "@solana/wallet-adapter-react": "^0.12.2",
+    "@solana/wallet-adapter-react-ui": "^0.4.2",
+    "@solana/wallet-adapter-wallets": "^0.10.0",
+    "@solana/web3.js": "^1.29.1",
+    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/react": "^11.1.0",
+    "@testing-library/user-event": "^12.1.10",
+    "@types/react-router-dom": "^5.1.8",
+    "borsh": "^0.6.0",
+    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/react": "^11.1.0",
+    "@testing-library/user-event": "^12.1.10",
+    "@types/jest": "^26.0.15",
+    "@types/node": "^12.0.0",
+    "@types/react": "^17.0.0",
+    "@types/react-dom": "^17.0.0",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "react-scripts": "4.0.3",
+    "typescript": "^4.1.2",
+    "web-vitals": "^1.0.1"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}
diff --git a/public/favicon.ico b/public/favicon.ico
diff --git a/public/index.html b/public/index.html
@@ -0,0 +1,43 @@
+<!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>React 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>
diff --git a/public/logo192.png b/public/logo192.png
diff --git a/public/logo512.png b/public/logo512.png
diff --git a/public/manifest.json b/public/manifest.json
@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "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"
+}
diff --git a/public/robots.txt b/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
diff --git a/src/App.css b/src/App.css
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+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
diff --git a/src/App.test.tsx b/src/App.test.tsx
@@ -0,0 +1,9 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});
diff --git a/src/App.tsx b/src/App.tsx
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+import React from 'react';
+import logo from './logo.svg';
+import './App.css';
+
+import {
+  ConnectionProvider,
+  WalletProvider,
+} from "@solana/wallet-adapter-react";
+import { WalletAdapterNetwork } from "@solana/wallet-adapter-base";
+import {
+  getLedgerWallet,
+  getPhantomWallet,
+  getSlopeWallet,
+  getSolflareWallet,
+  getSolletExtensionWallet,
+  getSolletWallet,
+  getTorusWallet,
+} from "@solana/wallet-adapter-wallets";
+import { clusterApiUrl } from "@solana/web3.js";
+import MyWallet from './MyWallet';
+
+function App() {
+  // Can be set to 'devnet', 'testnet', or 'mainnet-beta'
+  const network = WalletAdapterNetwork.Mainnet;
+
+  // You can also provide a custom RPC endpoint
+  const endpoint = React.useMemo(() => clusterApiUrl(network), [network]);
+
+  // @solana/wallet-adapter-wallets includes all the adapters but supports tree shaking --
+  // Only the wallets you configure here will be compiled into your application
+  const wallets = React.useMemo(
+    () => [
+      getPhantomWallet(),
+      getSlopeWallet(),
+      getSolflareWallet(),
+      getLedgerWallet(),
+      getSolletWallet({ network }),
+      getSolletExtensionWallet({ network }),
+    ],
+    [network]
+  );
+
+  return (
+    <ConnectionProvider endpoint={endpoint}>
+      <WalletProvider wallets={wallets}>
+        <div className="App">
+          <header className="App-header">
+            <img src={logo} className="App-logo" alt="logo" />
+            <p>
+              Edit <code>src/App.tsx</code> and save to reload.
+            </p>
+            <a
+              className="App-link"
+              href="https://reactjs.org"
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              Learn React
+            </a>
+            <MyWallet />
+          </header>
+        </div>
+      </WalletProvider>
+    </ConnectionProvider>
+  );
+}
+
+export default App;
diff --git a/src/MyWallet.tsx b/src/MyWallet.tsx
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+import React from 'react';
+import {
+    useAnchorWallet,
+    useConnection,
+    useWallet,
+} from '@solana/wallet-adapter-react';
+import {
+    WalletModalProvider,
+    WalletDisconnectButton,
+    WalletMultiButton,
+} from '@solana/wallet-adapter-react-ui';
+
+const MyWallet: React.FC = () => {
+    const { connection } = useConnection();
+    let walletAddress = "";
+
+    // if you use anchor, use the anchor hook instead
+    // const wallet = useAnchorWallet();
+    // const walletAddress = wallet?.publicKey.toString();
+
+    const wallet = useWallet();
+    if (wallet.connected && wallet.publicKey) {
+        walletAddress = wallet.publicKey.toString()
+    }
+
+    return (
+        <>
+            {wallet.connected &&
+                <p>Your wallet is {walletAddress}</p> ||
+                <p>Hello! Click the button to connect</p>
+            }
+
+            <div className="multi-wrapper">
+                <span className="button-wrapper">
+                    <WalletMultiButton />
+                </span>
+                {wallet.connected && <WalletDisconnectButton />}
+            </div>
+        </>
+    );
+};
+
+export default MyWallet;
diff --git a/src/index.css b/src/index.css
@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}
diff --git a/src/index.tsx b/src/index.tsx
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+import React from 'react';
+import ReactDOM from 'react-dom';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+ReactDOM.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+  document.getElementById('root')
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();
diff --git a/src/logo.svg b/src/logo.svg
diff --git a/src/react-app-env.d.ts b/src/react-app-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="react-scripts" />