replace site with dapp

README.md

@@ -1,8 +1,8 @@
-# Polkagate signer snap for Metamask
+# PolkaMask: Polkadot with Metamask
 
  A MetaMask Snap for seamless interaction with the Polkadot ecosystem, a prominent platform for cross-chain communication and scalability. Now you can use your MetaMask wallet to access Polkadot dApps and tokens effortlessly.
 
-To integrate this Snap into your dApp, you can easily upgrade your existing @polkadot/extension-dap by replacing it with @polkagate/extension-dapp. It's important to note that once our changes are merged into the official extension-dapp, this manual update will no longer be necessary.
+To integrate this Snap into your dApp, you can easily upgrade your existing @polkadot/extension-dapp by replacing it with @polkagate/extension-dapp. It's important to note that once our changes are merged into the official extension-dapp, this manual update will no longer be necessary.
 
 The Polkagate Signer is currently operational within the Metamask Flask and is in the process of being published on the Metamask repository, making it readily available to all Metamask users.
 
@@ -27,3 +27,6 @@ After executing these commands, you can access a basic transfer funds page for t
 <p align="center">
   <img src="https://raw.githubusercontent.com/PolkaGate/polkaMask/main/docs/images/simpleTransfer.png" alt="Image" width="1000" />
 </p>
+
+
+Note: This Metamask snap operates independently and does not depend on other Polkadot ecosystem extensions to function.

package.json

@@ -42,7 +42,9 @@
     "eslint-plugin-prettier": "^4.2.1",
     "prettier": "^2.2.1",
     "prettier-plugin-packagejson": "^2.2.18",
-    "typescript": "^4.7.4"
+    "typescript": "^4.7.4",
+    "webpack-cli": "^5.1.4",
+    "webpack-node-externals": "^3.0.0"
   },
   "packageManager": "[email protected]",
   "engines": {

packages/dapp/README.md

@@ -0,0 +1,46 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
+
+The page will reload if you make edits.\
+You will also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
+
+If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
+
+You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).

packages/dapp/package.json

@@ -0,0 +1,56 @@
+{
+  "name": "dapp",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@emotion/react": "latest",
+    "@emotion/styled": "latest",
+    "@metamask/providers": "latest",
+    "@mui/icons-material": "latest",
+    "@mui/lab": "latest",
+    "@mui/material": "latest",
+    "@polkadot/api": "latest",
+    "@polkadot/api-derive": "latest",
+    "@polkadot/apps-config": "latest",
+    "@polkadot/extension-dapp": "../../../polkadot-js-extension/packages/extension-dapp/build",
+    "@polkadot/extension-inject": "latest",
+    "@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": "^16.18.66",
+    "@types/react": "^18.2.40",
+    "@types/react-dom": "^18.2.17",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-i18next": "latest",
+    "react-scripts": "5.0.1",
+    "typescript": "^4.9.5",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "PORT=8000 react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject",
+    "clean": "yarn cache clean --all"
+  },
+  "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"
+    ]
+  }
+}

packages/dapp/src/App.css

@@ -0,0 +1,38 @@
+.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);
+  }
+}

packages/dapp/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();
+});

packages/dapp/src/App.tsx

@@ -0,0 +1,206 @@
+import TransferFund from './TransferFund';
+import React, { useCallback, useEffect, useState } from 'react';
+import type { InjectedAccountWithMeta, InjectedExtension } from '@polkadot/extension-inject/types';
+import './App.css';
+import { web3Accounts, web3Enable } from '@polkadot/extension-dapp';
+import { Box, Tabs, Tab, Button, Grid, Typography } from '@mui/material';
+import { ApiPromise, WsProvider } from '@polkadot/api';
+import useEndpoint from './hooks/useEndpoint';
+import type { DeriveBalancesAll } from '@polkadot/api-derive/types';
+import { DEFAULT_SNAP_ORIGIN, POLKAMASK_ACCOUNT_META_SOURCE } from './util/consts';
+import { getFormatted } from './util/getFormatted';
+import { getChain } from './util/getChain';
+import { installPolkaMask } from './util/installPolkaMask';
+import logo from './assets/logo.svg';
+import SignMessage from './SignMessage';
+
+interface TabPanelProps {
+  children?: React.ReactNode;
+  index: number;
+  value: number;
+}
+
+const currentChainName = 'westend';
+
+function TabPanel(props: TabPanelProps) {
+  const { children, value, index, ...other } = props;
+
+  return (
+    <div
+      role="tabpanel"
+      hidden={value !== index}
+      id={`vertical-tabpanel-${index}`}
+      aria-labelledby={`vertical-tab-${index}`}
+      {...other}
+    >
+      {value === index && (
+        <Box sx={{ p: 3 }}>
+          <Typography>{children}</Typography>
+        </Box>
+      )}
+    </div>
+  );
+}
+
+function a11yProps(index: number) {
+  return {
+    id: `vertical-tab-${index}`,
+    'aria-controls': `vertical-tabpanel-${index}`,
+  };
+}
+
+export default function App() {
+  const [value, setValue] = React.useState(0);
+  const endpoint = useEndpoint(currentChainName)
+  const [extensions, setExtensions] = useState<InjectedExtension[] | undefined>();
+  const [account, setAccount] = useState<InjectedAccountWithMeta>();
+  const [api, setApi] = useState<ApiPromise>();
+  const [formatted, setFormatted] = useState<string>();
+  const [isPolkaMaskInstalled, setIsSnapInstalled] = useState<boolean>();
+  const [balances, setBalances] = useState<DeriveBalancesAll>();
+  const [token, setToken] = useState<string>();
+
+  useEffect(() => {
+    if (!api) {
+      return;
+    }
+    setToken(api.registry.chainTokens[0]);
+  }, [api]);
+
+  useEffect(() => {
+    if (!endpoint) {
+      return;
+    }
+    const wsProvider = new WsProvider(endpoint);
+
+    ApiPromise.create({ provider: wsProvider }).then(setApi);
+  }, [endpoint]);
+
+  useEffect(() => {
+    isPolkaMaskInstalled && web3Enable('PolkaMask-dapp').then((ext: InjectedExtension[] | undefined) => {
+      console.log('all injected extensions:', ext);
+      setExtensions(ext);
+    });
+  }, [isPolkaMaskInstalled]);
+
+  useEffect(() => {
+    /** To getPolkaMask account */
+    extensions?.length &&
+      web3Accounts().then((accounts: any) => {
+        const maybePolkamaskAccount = accounts.find((account: InjectedAccountWithMeta) => account.meta.source === POLKAMASK_ACCOUNT_META_SOURCE)
+        setAccount(maybePolkamaskAccount);
+        console.info('PolkamaskAccount:', maybePolkamaskAccount);
+      });
+  }, [extensions, isPolkaMaskInstalled]);
+
+  useEffect(() => {
+    /** To format account address based on the dApp chain */
+    const chain = getChain(currentChainName);
+    const maybeChainLatestGenesisHash = chain?.genesisHash?.[0];
+    if (maybeChainLatestGenesisHash && account?.address) {
+      const formatted = getFormatted(String(maybeChainLatestGenesisHash), account.address)
+      setFormatted(formatted);
+    }
+  }, [account]);
+
+  const handleInstallClick = useCallback(() => {
+    installPolkaMask().then((installedSnap) => {
+      installedSnap && setIsSnapInstalled(installedSnap[DEFAULT_SNAP_ORIGIN]?.enabled)
+    });
+  }, []);
+
+  useEffect(() => {
+    handleInstallClick()
+  }, [handleInstallClick]);
+
+  useEffect(() => {
+    // getSnaps().then((snaps) => {
+    //   if (snaps?.length) {
+    //     const isDefaultSnapInstalled = !!Object.keys(snaps).find((id) => POLKAMASK_SNAP_IDS.includes(id));
+    //     setIsSnapInstalled(isDefaultSnapInstalled);
+    //     console.log('Installed snaps:', snaps)
+    //   }
+    // })
+  }, []);
+
+  useEffect(() => {
+    api && formatted && api.derive.balances?.all(formatted).then(setBalances);
+  }, [api, formatted]);
+
+
+  const handleChange = (event: React.SyntheticEvent, newValue: number) => {
+    setValue(newValue);
+  };
+
+  return (
+    <>
+      <Grid container item justifyContent="space-between" mb='50px' p='10px' sx={{ borderBottom: 1 }}>
+        <Grid container item alignItems='center' xs={4}>
+          <Box
+            component="img"
+            alt="polkamask logo"
+            src={logo}
+            sx={{ width: '30px', height: '30px', objectFit: 'cover' }}
+          />
+          <Typography variant="h5" sx={{ fontWeight: '700', display: 'inline-block', ml: '5px' }}>
+            PolkaMask
+          </Typography>
+        </Grid>
+        <Grid item xs textAlign='right'>
+          <Button
+            variant="contained"
+            color='secondary'
+            onClick={handleInstallClick}
+            disabled={isPolkaMaskInstalled}
+            sx={{ fontSize: '16px', width: 'fit-content' }}
+          >
+            Install PolkaMask Snap
+          </Button>
+        </Grid>
+      </Grid>
+      <Grid container
+        sx={{ flexGrow: 1, bgcolor: 'background.paper', display: 'flex', height: 224 }}
+      >
+        <Grid item sx={{ width: '20%' }}>
+          <Tabs
+            orientation="vertical"
+            variant="scrollable"
+            value={value}
+            onChange={handleChange}
+            aria-label="Vertical tabs example"
+            sx={{ borderRight: 1, borderColor: 'divider' }}
+          >
+            <Tab label="Transfer Fund" {...a11yProps(0)} />
+            <Tab label="Sign Message" {...a11yProps(1)} />
+            <Tab label="Other" {...a11yProps(2)} />
+          </Tabs>
+        </Grid>
+        <Grid item sx={{ width: '79%' }}>
+
+          <TabPanel value={value} index={0}>
+            <TransferFund
+              api={api}
+              account={account}
+              isPolkaMaskInstalled={isPolkaMaskInstalled}
+              formatted={formatted}
+              balances={balances}
+              currentChainName={currentChainName}
+              token={token}
+            />
+          </TabPanel>
+          <TabPanel value={value} index={1}>
+          <SignMessage
+              api={api}
+              account={account}
+              isPolkaMaskInstalled={isPolkaMaskInstalled}
+              formatted={formatted}
+              balances={balances}
+              currentChainName={currentChainName}
+              token={token}
+            />
+          </TabPanel>
+        </Grid>
+      </Grid>
+    </>
+  );
+}