fix: update the logic for login with nsecbunker

src/pages/login/index.tsx

@@ -1,5 +1,5 @@
 import { Box, Button, TextField, Typography } from '@mui/material'
-import { getPublicKey, nip05, nip19 } from 'nostr-tools'
+import { getPublicKey, nip19 } from 'nostr-tools'
 import { useEffect, useState } from 'react'
 import { useDispatch } from 'react-redux'
 import { toast } from 'react-toastify'
@@ -18,6 +18,7 @@ import { LoginMethods } from '../../store/auth/types'
 import { Dispatch } from '../../store/store'
 import styles from './style.module.scss'
 import { useNavigate } from 'react-router-dom'
+import { queryNip05 } from '../../utils'
 
 export const Login = () => {
   const dispatch: Dispatch = useDispatch()
@@ -116,7 +117,7 @@ export const Login = () => {
     }
 
     if (inputValue.includes('@')) {
-      const nip05Profile = await nip05.queryProfile(inputValue).catch((err) => {
+      const nip05Profile = await queryNip05(inputValue).catch((err) => {
         toast.error('An error occurred while querying nip05 profile: ' + err)
         return null
       })
@@ -144,7 +145,7 @@ export const Login = () => {
         return displayError('nip05 not present in metadata')
       }
 
-      const nip05Profile = await nip05.queryProfile(inputValue).catch((err) => {
+      const nip05Profile = await queryNip05(inputValue).catch((err) => {
         toast.error('An error occurred while querying nip05 profile: ' + err)
         return null
       })

src/utils/nostr.ts

@@ -1,5 +1,6 @@
 import { nip05, nip19, verifyEvent } from 'nostr-tools'
 import { SignedEvent } from '../types'
+import axios from 'axios'
 
 /**
  * @param hexKey hex private or public key
@@ -77,3 +78,49 @@ export const verifySignedEvent = (event: SignedEvent) => {
     )
   }
 }
+
+export const queryNip05 = async (
+  nip05: string
+): Promise<{
+  pubkey: string
+  relays: string[]
+}> => {
+  const NIP05_REGEX = /^(?:([\w.+-]+)@)?([\w_-]+(\.[\w_-]+)+)$/
+  const match = nip05.match(NIP05_REGEX)
+  if (!match) throw new Error('Invalid nip05')
+
+  const [_, name = '_', domain] = match
+  const url = `https://${domain}/.well-known/nostr.json?name=${name}`
+  const res = await axios(url)
+    .then((res) => {
+      return res.data
+    })
+    .catch((err) => {
+      console.log('err :>> ', err)
+      throw err
+    })
+
+  const pubkey = res.names[name]
+  const relays: string[] = []
+
+  if (pubkey) {
+    // check nip46 for user pubkey, if relays found for user, return those
+    const userRelays = res.nip46?.[pubkey] as string[]
+    if (userRelays && userRelays.length > 0) {
+      relays.push(...userRelays)
+    } else {
+      // otherwise check nip46 for root user pubkey, if relays found, return those
+      const root = res.names['_']
+      if (root) {
+        const rootUserRelays = res.nip46?.[root] as string[]
+        if (rootUserRelays && rootUserRelays.length > 0)
+          relays.push(...rootUserRelays)
+      }
+    }
+  }
+
+  return {
+    pubkey,
+    relays
+  }
+}