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Merge pull request #36 from 0xChijioke/main
Updated auth files
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// app/api/auth/[...nextauth]/route.ts | ||
import { createAppClient, viemConnector } from "@farcaster/auth-client"; | ||
import NextAuth from "next-auth"; | ||
import CredentialsProvider from "next-auth/providers/credentials"; | ||
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export const authOptions = { | ||
providers: [ | ||
CredentialsProvider({ | ||
name: "Sign in with Farcaster", | ||
credentials: { | ||
message: { | ||
label: "Message", | ||
type: "text", | ||
placeholder: "0x0", | ||
}, | ||
signature: { | ||
label: "Signature", | ||
type: "text", | ||
placeholder: "0x0", | ||
}, | ||
name: { | ||
label: "Name", | ||
type: "text", | ||
placeholder: "0x0", | ||
}, | ||
pfp: { | ||
label: "Pfp", | ||
type: "text", | ||
placeholder: "0x0", | ||
}, | ||
nonce: { | ||
label: "Nonce", | ||
type: "text", | ||
placeholder: "0x0", | ||
}, | ||
}, | ||
async authorize(credentials) { | ||
if (!credentials) return null; | ||
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const appClient = createAppClient({ | ||
ethereum: viemConnector(), | ||
}); | ||
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const verifyResponse = await appClient.verifySignInMessage({ | ||
message: credentials.message, | ||
signature: credentials.signature as `0x${string}`, | ||
domain: "localhost:3000", | ||
nonce: credentials.nonce, | ||
}); | ||
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const { success, fid } = verifyResponse; | ||
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if (!success) { | ||
return null; | ||
} | ||
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return { | ||
id: fid.toString(), | ||
name: credentials.name, | ||
image: credentials.pfp, | ||
}; | ||
}, | ||
}), | ||
], | ||
secret: process.env.NEXTAUTH_SECRET, | ||
}; | ||
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const handler = NextAuth(authOptions); | ||
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export { handler as GET, handler as POST }; |
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// app/api/auth/session/route.ts | ||
import { NextResponse } from "next/server"; | ||
import { authOptions } from "../[...nextauth]/route"; | ||
import { getServerSession } from "next-auth"; | ||
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export async function GET() { | ||
const session = await getServerSession(authOptions); | ||
if (!session) return NextResponse.json({}); | ||
return NextResponse.json(session); | ||
} |
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import { NextRequest, NextResponse } from "next/server"; | ||
import jwt from "jsonwebtoken"; | ||
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export async function POST(req: NextRequest) { | ||
try { | ||
const { userData } = await req.json(); | ||
const privateKey = process.env.PRIVATE_KEY!; | ||
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const jwtToken = jwt.sign( | ||
{ | ||
sub: userData?.fid.toString(), | ||
name: userData?.displayName, | ||
username: userData?.username, | ||
profileImage: userData?.pfpUrl, | ||
custody: userData?.custody, | ||
aud: "w3a:farcaster-server", | ||
iss: "https://web3auth.io", | ||
iat: Math.floor(Date.now() / 1000), | ||
exp: Math.floor(Date.now() / 1000) + 60 * 60, | ||
}, | ||
privateKey, | ||
{ algorithm: "RS256", keyid: "02e626b5-600c-48c3-a812-2ff0edd8f12f" }, | ||
); | ||
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return NextResponse.json({ token: jwtToken }); | ||
} catch (error) { | ||
return NextResponse.json({ error: "Failed to generate token" }, { status: 500 }); | ||
} | ||
} |
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"use client"; | ||
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import { useEffect, useState } from "react"; | ||
import { useRouter } from "next/navigation"; | ||
import { COREKIT_STATUS } from "@web3auth/mpc-core-kit"; | ||
import { useWeb3Auth } from "~~/context/Web3Context"; | ||
import { getWeb3AuthInstance } from "~~/helpers/web3Auth"; | ||
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const getHashParams = () => { | ||
const hash = window.location.hash.substring(1); | ||
const params = new URLSearchParams(hash); | ||
return { | ||
idToken: params.get("id_token"), | ||
}; | ||
}; | ||
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const Auth = () => { | ||
const router = useRouter(); | ||
const { signInWithJWT, setUser } = useWeb3Auth(); | ||
const [web3AuthInstance, setWeb3AuthInstance] = useState<any>(); | ||
const [idToken, setIdToken] = useState<any>(); | ||
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useEffect(() => { | ||
const initWeb3Auth = async () => { | ||
try { | ||
const web3AuthInstance = await getWeb3AuthInstance(); | ||
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if (web3AuthInstance.status === COREKIT_STATUS.LOGGED_IN) { | ||
const userInfo = await web3AuthInstance.getUserInfo(); | ||
setUser(userInfo); | ||
router.push("/harvest"); | ||
return; | ||
} | ||
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web3AuthInstance.status === COREKIT_STATUS.INITIALIZED && setWeb3AuthInstance(web3AuthInstance); | ||
} catch (error) { | ||
console.error("Web3Auth initialization error:", error); | ||
} | ||
}; | ||
initWeb3Auth(); | ||
}, []); | ||
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useEffect(() => { | ||
const { idToken } = getHashParams(); | ||
if (idToken) { | ||
setIdToken(idToken); | ||
} else { | ||
console.log("No id_token found in URL hash"); | ||
} | ||
}, []); | ||
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useEffect(() => { | ||
const handleAuthRedirect = async () => { | ||
if (web3AuthInstance && idToken) { | ||
try { | ||
if (web3AuthInstance.status === COREKIT_STATUS.INITIALIZED) { | ||
await signInWithJWT(idToken, "google"); | ||
router.push("/manage"); | ||
} else { | ||
console.error("Web3Auth instance is not initialized."); | ||
} | ||
} catch (error) { | ||
console.error("Error handling redirect result:", error); | ||
} | ||
} | ||
}; | ||
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handleAuthRedirect(); | ||
}, [web3AuthInstance, idToken, router]); | ||
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return ( | ||
<div className="w-full h-full flex flex-col justify-center items-center my-auto"> | ||
<p className="text-center text-lg italic">Authenticating... Please wait.</p> | ||
<progress className="progress w-56"></progress> | ||
</div> | ||
); | ||
}; | ||
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export default Auth; |
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import { useBalances } from "~~/hooks/useBalances"; | ||
import { useGlobalState } from "~~/services/store/store"; | ||
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type BalanceProps = { | ||
address?: string; | ||
className?: string; | ||
usdMode?: boolean; | ||
}; | ||
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export const Balance = ({ address, className = "", usdMode }: BalanceProps) => { | ||
const { ethBalance, usdcBalance } = useBalances(address); | ||
const nativeCurrencyPrice = useGlobalState(state => state.nativeCurrency.price); | ||
const displayUsdMode = usdMode || false; | ||
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if (!ethBalance || !usdcBalance) { | ||
return ( | ||
<div className="animate-pulse flex space-x-4"> | ||
<div className="rounded-md bg-slate-300 h-6 w-6"></div> | ||
<div className="flex items-center space-y-6"> | ||
<div className="h-2 w-28 bg-slate-300 rounded"></div> | ||
</div> | ||
</div> | ||
); | ||
} | ||
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const ethBalanceInUsd = parseFloat(ethBalance) * nativeCurrencyPrice; | ||
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return ( | ||
<div className={`flex ${className}`}> | ||
<div className="text-sm"> | ||
{parseFloat(ethBalance).toFixed(3)} {"Ξ"} | ||
{displayUsdMode && <span className="text-sm text-gray-500"> ({ethBalanceInUsd.toFixed(3)} USD)</span>} | ||
</div> | ||
<div className="text-sm">{parseFloat(usdcBalance).toFixed(2)} USDC</div> | ||
</div> | ||
); | ||
}; |