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Lj/siwe #1

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98daa49
signature w siwe/nextauth/rainbowkit
leojacob1 Sep 9, 2022
acd607f
polish off github integration w new auth
leojacob1 Sep 9, 2022
0b09518
Delete withAuthentication.tsx
leojacob1 Sep 9, 2022
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9 changes: 6 additions & 3 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,8 @@
"@fontsource/courier-prime": "^4.5.0",
"@fontsource/lato": "^4.5.0",
"@loadable/component": "^5.15.0",
"@rainbow-me/rainbowkit": "^0.4.6",
"@rainbow-me/rainbowkit": "^0.5.1",
"@rainbow-me/rainbowkit-siwe-next-auth": "^0.1.1",
"@react-three/drei": "^8.6.4",
"@react-three/fiber": "^7.0.25",
"@slack/web-api": "^6.5.1",
Expand All @@ -34,12 +35,13 @@
"datadog-winston": "^1.5.1",
"detect-gpu": "^4.0.2",
"dotenv": "^16.0.1",
"ethers": "^5.5.1",
"ethers": "^5.7.0",
"evm-translator": "^0.3.6",
"framer-motion": "^4",
"ioredis": "^4.27.9",
"ipfs-http-client": "50.1.2",
"next": "11.1.2",
"next-auth": "^4.10.3",
"node-fetch": "^3.1.0",
"node-fetch-retry": "^2.0.0",
"onoma": "^0.1.1",
Expand All @@ -48,10 +50,11 @@
"react": "17.0.2",
"react-countdown": "^2.3.2",
"react-dom": "17.0.2",
"siwe": "^1.1.6",
"styled-components": "^5.3.5",
"ua-parser-js": "^1.0.2",
"urlbox": "^1.3.3",
"wagmi": "^0.6.2",
"wagmi": "^0.6.5",
"web3": "^1.6.0",
"web3modal": "^1.9.4",
"winston": "^3.3.3"
Expand Down
62 changes: 34 additions & 28 deletions pages/_app.tsx
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Original file line number Diff line number Diff line change
@@ -1,7 +1,9 @@
import { ChakraProvider, extendTheme, Flex } from '@chakra-ui/react';
import '@fontsource/arimo';
import { lightTheme, RainbowKitProvider } from '@rainbow-me/rainbowkit';
import { RainbowKitSiweNextAuthProvider } from '@rainbow-me/rainbowkit-siwe-next-auth';
import '@rainbow-me/rainbowkit/styles.css';
import { SessionProvider } from 'next-auth/react';
import type { AppProps } from 'next/app';
import dynamic from 'next/dynamic';
import { useRouter } from 'next/router';
Expand Down Expand Up @@ -30,35 +32,39 @@ function App({ Component, pageProps }: AppProps): JSX.Element {
return (
<ChakraProvider theme={theme}>
<WagmiConfig client={wagmiClient}>
<RainbowKitProvider
chains={chains}
theme={lightTheme({
accentColor: '#FDFFFF',
accentColorForeground: '#151515',
})}>
<Flex
// backgroundImage={leftBg.src}
// bgBlendMode="overlay"
// bgPosition={'left 0px top -70px'}
// bgSize={bgSize}
width="100%"
// bgRepeat="no-repeat repeat"
>
<Flex
// backgroundImage={rightBg.src}
width="100%"
// bgPosition={'right 0px top -70px'}
// bgSize={bgSize}
// bgRepeat="no-repeat repeat"
>
<Flex bgColor="brand.800" width="100%">
<Layout>
<Component {...pageProps} />
</Layout>
<SessionProvider session={pageProps.session} refetchInterval={0}>
<RainbowKitSiweNextAuthProvider>
<RainbowKitProvider
chains={chains}
theme={lightTheme({
accentColor: '#FDFFFF',
accentColorForeground: '#151515',
})}>
<Flex
// backgroundImage={leftBg.src}
// bgBlendMode="overlay"
// bgPosition={'left 0px top -70px'}
// bgSize={bgSize}
width="100%"
// bgRepeat="no-repeat repeat"
>
<Flex
// backgroundImage={rightBg.src}
width="100%"
// bgPosition={'right 0px top -70px'}
// bgSize={bgSize}
// bgRepeat="no-repeat repeat"
>
<Flex bgColor="brand.800" width="100%">
<Layout>
<Component {...pageProps} />
</Layout>
</Flex>
</Flex>
</Flex>
</Flex>
</Flex>
</RainbowKitProvider>
</RainbowKitProvider>
</RainbowKitSiweNextAuthProvider>
</SessionProvider>
</WagmiConfig>
</ChakraProvider>
);
Expand Down
94 changes: 94 additions & 0 deletions pages/api/auth/[...nextauth].ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,94 @@
import axios from 'axios';
import NextAuth from 'next-auth';
import CredentialsProvider from 'next-auth/providers/credentials';
import { getCsrfToken } from 'next-auth/react';
import { SiweMessage } from 'siwe';

import { METABOT_BASE_API_URL } from '@utils/constants';
import { frontendSignature, signupSignature } from '@utils/index';

export default async function auth(req, res) {
const providers = [
CredentialsProvider({
name: 'Ethereum',
credentials: {
message: {
label: 'Message',
type: 'text',
placeholder: '0x0',
},
signature: {
label: 'Signature',
type: 'text',
placeholder: '0x0',
},
},
async authorize(credentials) {
try {
const siwe = new SiweMessage(JSON.parse(credentials?.message || '{}'));

const nextAuthUrl =
process.env.NEXTAUTH_URL ||
(process.env.VERCEL_URL ? `https://${process.env.VERCEL_URL}` : null);

if (!nextAuthUrl) {
return null;
}

const nextAuthHost = new URL(nextAuthUrl).host;
if (siwe.domain !== nextAuthHost) {
return null;
}

if (siwe.nonce !== (await getCsrfToken({ req }))) {
return null;
}

await siwe.validate(credentials?.signature || '');
return {
id: siwe.address,
};
} catch (e) {
return null;
}
},
}),
];

const isDefaultSigninPage = req.method === 'GET' && req.query.nextauth.includes('signin');

if (isDefaultSigninPage) {
providers.pop();
}

return await NextAuth(req, res, {
providers,
session: {
strategy: 'jwt',
},
secret: process.env.NEXTAUTH_SECRET,
callbacks: {
async session({ session, token }) {
const address = token.sub;
session.address = token.sub;

try {
const { data: user } = await axios.get(
`${METABOT_BASE_API_URL}user/${address}`,
{
headers: {
'x-signup-signature': signupSignature(address),
'x-frontend-signature': frontendSignature(address),
},
},
);
session.user = user;
} catch (err) {
res.status(500).json(err);
} finally {
return session;
}
},
},
});
}
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