ardriveapp · dtfiedler · Nov 4, 2024 · Nov 4, 2024
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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*
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+# Typescript React Example - Vite
+
+This example shows how to use the `@ardrive/turbo-sdk` within a Typescript/React project using [Vite].
+
+## Getting Started
+
+1. Install the dependencies:
+
+```bash
+yarn
+```
+
+2. Start the development server:
+
+```bash
+yarn start
+```
+
+3. Open your browser and navigate to `http://localhost:3000`. You should see:
+
+![screenshot](./public/screenshot.png)
+
+## Polyfills
+
+The `@ar.io/sdk` uses some modern browser features that may not be available in all browsers. To ensure compatibility, you may need to include some polyfills. This example uses the [vite-plugin-node-polyfills] plugin to include the necessary polyfills.
+
+The [tsconfig.json](./tsconfig.json) includes the following compiler options:
+
+```json
+{
+  "compilerOptions": {
+    "moduleResolution": "Bundler", // or nodenext are recommended to use named exports (e.g. @ardrive/turbo-sdk/web)
+    "lib": ["es2015", "dom"]
+  }
+}
+```
+
+The [vite.config.js](./vite.config.js) file includes the following polyfills required for the `@ardrive/turbo-sdk`:
+
+```javascript
+import react from '@vitejs/plugin-react';
+import { defineConfig } from 'vite';
+import { nodePolyfills } from 'vite-plugin-node-polyfills';
+
+export default defineConfig({
+  build: {},
+  base: '/',
+  plugins: [react(), nodePolyfills()],
+});
+```
+
+If you are using a bundler other than Vite, you may need to include the necessary polyfills in a similar way.
+
+[vite-plugin-node-polyfills]: https://www.npmjs.com/package/vite-plugin-node-polyfills
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+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <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"
+    />
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <script type="module" src="/src/index.tsx"></script>
+  </body>
+</html>
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+{
+  "name": "react-typescript-vite",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@ardrive/turbo-sdk": "^1.19.2",
+    "arweave": "^1.15.5",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1"
+  },
+  "devDependencies": {
+    "@testing-library/jest-dom": "^5.17.0",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.18.96",
+    "@types/react": "^18.3.1",
+    "@types/react-dom": "^18.3.0",
+    "@vitejs/plugin-react": "^4.2.1",
+    "starknet": "^6.11.0",
+    "typescript": "^5.3.3",
+    "vite": "^5.2.14",
+    "vite-plugin-html": "^3.2.2",
+    "vite-plugin-node-polyfills": "^0.22.0"
+  },
+  "scripts": {
+    "start": "vite --config vite.config.js",
+    "build": "vite build --config vite.config.js",
+    "postinstall": "yarn link @ardrive/turbo-sdk"
+  }
+}
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+.App {
+  text-align: center;
+  background-color: #f0f0f0;
+}
+
+.markdown {
+  text-align: left;
+  margin: auto;
+  padding: 50px;
+  color: white;
+}
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+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();
+});
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+import {
+  TurboAuthenticatedClient,
+  TurboFactory,
+  developmentTurboConfiguration,
+} from '@ardrive/turbo-sdk/web';
+import Arweave from 'arweave';
+import { JWKInterface } from 'arweave/node/lib/wallet';
+import { useEffect, useState } from 'react';
+import { ReadableStream } from 'web-streams-polyfill';
+
+import './App.css';
+
+const arweave = new Arweave({
+  host: 'arweave.net',
+  port: 443,
+  protocol: 'https',
+});
+
+const fileToReadableStream = (file: File): ReadableStream => {
+  const fileReader = new FileReader();
+  const stream = new ReadableStream({
+    start(controller) {
+      fileReader.addEventListener('load', () =>
+        controller.enqueue(fileReader.result as ArrayBuffer),
+      );
+    },
+  });
+  return stream;
+};
+
+function App() {
+  const [wallet, setWallet] = useState<JWKInterface | null>(null);
+  const [selectedFile, setSelectedFile] = useState<File | null>(null);
+  const [uploadStatus, setUploadStatus] = useState<string>('');
+  const [jwk, setJwk] = useState<string>('');
+  const [address, setAddress] = useState<string>('');
+  const [showJwkInput, setShowJwkInput] = useState(true);
+  const [turbo, setTurbo] = useState<TurboAuthenticatedClient | null>(null);
+
+  const handleFileSelect = (event: React.ChangeEvent<HTMLInputElement>) => {
+    const file = event.target.files?.[0];
+    if (file) {
+      setSelectedFile(file);
+      setUploadStatus('');
+    }
+  };
+
+  const handleUpload = async (event: React.FormEvent) => {
+    event.preventDefault();
+
+    if (!selectedFile) {
+      setUploadStatus('Please select a file first');
+      return;
+    }
+
+    if (!wallet) {
+      setUploadStatus('Please generate a wallet first');
+      return;
+    }
+
+    if (!turbo) {
+      setUploadStatus('Please generate a turbo client first');
+      return;
+    }
+
+    try {
+      setUploadStatus('Uploading...');
+      console.log(selectedFile);
+      const upload = await turbo.uploadFile({
+        fileStreamFactory: () => fileToReadableStream(selectedFile),
+        fileSizeFactory: () => selectedFile.size,
+      });
+      console.log(upload);
+      setUploadStatus(`Upload successful! ${JSON.stringify(upload, null, 2)}`);
+    } catch (error) {
+      setUploadStatus(
+        `Upload failed: ${
+          error instanceof Error ? error.message : 'Unknown error'
+        }`,
+      );
+    }
+  };
+
+  const generateRandomJwk = async () => {
+    try {
+      // Generate a random JWK
+      const jwk = await arweave.wallets.generate();
+      const address = await arweave.wallets.getAddress(jwk);
+      setJwk(JSON.stringify(jwk));
+      setAddress(address);
+      setShowJwkInput(false);
+    } catch (error) {
+      console.error('Error generating JWK:', error);
+    }
+  };
+
+  const handleJwkChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => {
+    setJwk(event.target.value);
+  };
+
+  useEffect(() => {
+    if (jwk) {
+      setWallet(JSON.parse(jwk));
+      setTurbo(
+        TurboFactory.authenticated({
+          ...developmentTurboConfiguration,
+          privateKey: JSON.parse(jwk),
+        }),
+      );
+    }
+  }, [jwk]);
+
+  return (
+    <div
+      className="App flex flex-col items-center"
+      style={{ padding: '50px', height: '100vh' }}
+    >
+      <div
+        className="flex flex-col items-center"
+        style={{
+          marginBottom: '20px',
+          height: '100%',
+        }}
+      >
+        <h2>File Upload with Turbo SDK</h2>
+
+        {showJwkInput ? (
+          <div style={{ marginBottom: '20px' }}>
+            <textarea
+              placeholder="Paste your JWK here..."
+              value={jwk}
+              onChange={handleJwkChange}
+              style={{ width: '300px', height: '100px', marginRight: '10px' }}
+            />
+            <button onClick={generateRandomJwk}>Generate Random JWK</button>
+          </div>
+        ) : (
+          <div style={{ marginBottom: '10px' }}>
+            <p>Using generated JWK - {address}</p>
+            <button onClick={() => setShowJwkInput(true)}>
+              Use Different JWK
+            </button>
+          </div>
+        )}
+
+        <form onSubmit={handleUpload}>
+          <input
+            type="file"
+            onChange={handleFileSelect}
+            style={{ marginRight: '10px' }}
+          />
+          <button type="submit">Upload File</button>
+        </form>
+
+        {uploadStatus && <p style={{ marginTop: '10px' }}>{uploadStatus}</p>}
+      </div>
+    </div>
+  );
+}
+
+export default App;
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+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;
+  background-color: #f0f0f0;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}
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+import React from 'react';
+import ReactDOM from 'react-dom/client';
+
+import App from './App';
+import './index.css';
+
+const root = ReactDOM.createRoot(
+  document.getElementById('root') as HTMLElement,
+);
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+);
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+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "useDefineForClassFields": true,
+    "lib": ["DOM", "DOM.Iterable", "ESNext"],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "isolatedModules": true,
+    "jsx": "react-jsx",
+    "paths": {
+      "buffer/": ["./node_modules/vite-plugin-node-polyfills/shims/buffer"]
+    }
+  },
+  "include": ["src"]
+}
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+import react from '@vitejs/plugin-react';
+import path from 'path';
+import { defineConfig } from 'vite';
+import { nodePolyfills } from 'vite-plugin-node-polyfills';
+
+export default defineConfig({
+  base: '/',
+  plugins: [react(), nodePolyfills()],
+  resolve: {
+    alias: {
+      buffer: path.resolve(
+        __dirname,
+        'node_modules/vite-plugin-node-polyfills/shims/buffer',
+      ),
+      'buffer/': path.resolve(
+        __dirname,
+        'node_modules/vite-plugin-node-polyfills/shims/buffer',
+      ),
+    },
+  },
+});