wip: refactor WebLN providers in frontend

components/nav/common.js

@@ -23,7 +23,6 @@ import classNames from 'classnames'
 import SnIcon from '@/svgs/sn.svg'
 import { useHasNewNotes } from '../use-has-new-notes'
 import { useWalletLogger } from '../logger'
-import { useWebLNConfigurator } from '../webln'
 
 export function Brand ({ className }) {
   return (
@@ -257,7 +256,7 @@ export default function LoginButton ({ className }) {
 
 export function LogoutDropdownItem () {
   const { registration: swRegistration, togglePushSubscription } = useServiceWorker()
-  const webLN = useWebLNConfigurator()
+  // const webLN = useWebLNConfigurator()
   const { deleteLogs } = useWalletLogger()
   return (
     <Dropdown.Item
@@ -267,8 +266,8 @@ export function LogoutDropdownItem () {
         if (pushSubscription) {
           await togglePushSubscription().catch(console.error)
         }
-        // detach wallets
+        // TODO: detach wallets
-        await webLN.clearConfig().catch(console.error)
+        // await webLN.clearConfig().catch(console.error)
         // delete client wallet logs to prevent leak of private data if a shared device was used
         await deleteLogs(Wallet.NWC).catch(console.error)
         await deleteLogs(Wallet.LNbits).catch(console.error)

components/use-local-state.js

@@ -0,0 +1,22 @@
+import { useCallback, useEffect, useState } from 'react'
+
+export default function useLocalState (storageKey, initialValue = '') {
+  const [value, innerSetValue] = useState(initialValue)
+
+  useEffect(() => {
+    const value = window.localStorage.getItem(storageKey)
+    innerSetValue(JSON.parse(value))
+  }, [storageKey])
+
+  const setValue = useCallback((newValue) => {
+    window.localStorage.setItem(storageKey, JSON.stringify(newValue))
+    innerSetValue(newValue)
+  }, [storageKey])
+
+  const clearValue = useCallback(() => {
+    window.localStorage.removeItem(storageKey)
+    innerSetValue(null)
+  }, [storageKey])
+
+  return [value, setValue, clearValue]
+}

components/wallet-card.js

@@ -9,7 +9,7 @@ import { Status } from './webln'
 
 export const isConfigured = status => [Status.Enabled, Status.Locked, Status.Error, true].includes(status)
 
-export function WalletCard ({ title, badges, provider, status }) {
+export function WalletCard ({ title, badges, provider, status, href }) {
   const configured = isConfigured(status)
   let indicator = styles.disabled
   switch (status) {
@@ -42,14 +42,13 @@ export function WalletCard ({ title, badges, provider, status }) {
               </Badge>)}
         </Card.Subtitle>
       </Card.Body>
-      {provider &&
+      <Link href={href}>
-        <Link href={`/settings/wallets/${provider}`}>
         <Card.Footer className={styles.attach}>
           {configured
             ? <>configure<Gear width={14} height={14} /></>
             : <>attach<Plug width={14} height={14} /></>}
         </Card.Footer>
-        </Link>}
+      </Link>
     </Card>
   )
 }

components/wallet-configurator.js

@@ -0,0 +1,70 @@
+import { WalletSecurityBanner } from './banners'
+import { Form } from './form'
+import { CenterLayout } from './layout'
+
+export default function WalletConfigurator ({ config }) {
+  const initial = config.provider
+
+  return (
+    <CenterLayout>
+      <h2 className='pb-2'>{config.title}</h2>
+      <h6 className='text-muted text-center pb-3'>use {config.title} for payments</h6>
+      <WalletSecurityBanner />
+      <Form
+        initial={{
+          url: url || '',
+          adminKey: adminKey || '',
+          isDefault: isDefault || false
+        }}
+        schema={lnbitsSchema}
+        onSubmit={async ({ isDefault, ...values }) => {
+          try {
+            await saveConfig(values)
+            if (isDefault) setProvider(lnbits)
+            toaster.success('saved settings')
+            router.push('/settings/wallets')
+          } catch (err) {
+            console.error(err)
+            toaster.danger('failed to attach: ' + err.message || err.toString?.())
+          }
+        }}
+      >
+        <ClientInput
+          initialValue={url}
+          label='lnbits url'
+          name='url'
+          required
+          autoFocus
+        />
+        <PasswordInput
+          initialValue={adminKey}
+          label='admin key'
+          name='adminKey'
+          newPass
+          required
+        />
+        <ClientCheckbox
+          disabled={!configured || isDefault || enabledProviders.length === 1}
+          initialValue={isDefault}
+          label='default payment method'
+          name='isDefault'
+        />
+        <WalletButtonBar
+          status={status} onDelete={async () => {
+            try {
+              await clearConfig()
+              toaster.success('saved settings')
+              router.push('/settings/wallets')
+            } catch (err) {
+              console.error(err)
+              toaster.danger('failed to detach: ' + err.message || err.toString?.())
+            }
+          }}
+        />
+      </Form>
+      <div className='mt-3 w-100'>
+        <WalletLogs wallet={Wallet.LNbits} embedded />
+      </div>
+    </CenterLayout>
+  )
+}

components/webln/index.js

@@ -1,29 +1,7 @@
-import { createContext, useCallback, useContext, useEffect, useMemo, useState } from 'react'
+import { createContext, useContext } from 'react'
-import { LNbitsProvider, useLNbits } from './lnbits'
-import { NWCProvider, useNWC } from './nwc'
-import { LNCProvider, useLNC } from './lnc'
 
 const WebLNContext = createContext({})
 
-const isEnabled = p => [Status.Enabled, Status.Locked].includes(p?.status)
-
-const syncProvider = (array, provider) => {
-  const idx = array.findIndex(({ name }) => provider.name === name)
-  const enabled = isEnabled(provider)
-  if (idx === -1) {
-    // add provider to end if enabled
-    return enabled ? [...array, provider] : array
-  }
-  return [
-    ...array.slice(0, idx),
-    // remove provider if not enabled
-    ...enabled ? [provider] : [],
-    ...array.slice(idx + 1)
-  ]
-}
-
-const storageKey = 'webln:providers'
-
 export const Status = {
   Initialized: 'Initialized',
   Enabled: 'Enabled',
@@ -31,112 +9,14 @@ export const Status = {
   Error: 'Error'
 }
 
-export function migrateLocalStorage (oldStorageKey, newStorageKey) {
+export function WebLNProvider ({ children }) {
-  const item = window.localStorage.getItem(oldStorageKey)
-  if (item) {
-    window.localStorage.setItem(newStorageKey, item)
-    window.localStorage.removeItem(oldStorageKey)
-  }
-  return item
-}
-
-function RawWebLNProvider ({ children }) {
-  const lnbits = useLNbits()
-  const nwc = useNWC()
-  const lnc = useLNC()
-  const availableProviders = [lnbits, nwc, lnc]
-  const [enabledProviders, setEnabledProviders] = useState([])
-
-  // restore order on page reload
-  useEffect(() => {
-    const storedOrder = window.localStorage.getItem(storageKey)
-    if (!storedOrder) return
-    const providerNames = JSON.parse(storedOrder)
-    setEnabledProviders(providers => {
-      return providerNames.map(name => {
-        for (const p of availableProviders) {
-          if (p.name === name) return p
-        }
-        console.warn(`Stored provider with name ${name} not available`)
-        return null
-      })
-    })
-  }, [])
-
-  // keep list in sync with underlying providers
-  useEffect(() => {
-    setEnabledProviders(providers => {
-      // Sync existing provider state with new provider state
-      // in the list while keeping the order they are in.
-      // If provider does not exist but is enabled, it is just added to the end of the list.
-      // This can be the case if we're syncing from a page reload
-      // where the providers are initially not enabled.
-      // If provider is no longer enabled, it is removed from the list.
-      const isInitialized = p => [Status.Enabled, Status.Locked, Status.Initialized].includes(p.status)
-      const newProviders = availableProviders.filter(isInitialized).reduce(syncProvider, providers)
-      const newOrder = newProviders.map(({ name }) => name)
-      window.localStorage.setItem(storageKey, JSON.stringify(newOrder))
-      return newProviders
-    })
-  }, [...availableProviders])
-
-  // first provider in list is the default provider
-  // TODO: implement fallbacks via provider priority
-  const provider = enabledProviders[0]
-
-  const setProvider = useCallback((defaultProvider) => {
-    // move provider to the start to set it as default
-    setEnabledProviders(providers => {
-      const idx = providers.findIndex(({ name }) => defaultProvider.name === name)
-      if (idx === -1) {
-        console.warn(`tried to set unenabled provider ${defaultProvider.name} as default`)
-        return providers
-      }
-      return [defaultProvider, ...providers.slice(0, idx), ...providers.slice(idx + 1)]
-    })
-  }, [setEnabledProviders])
-
-  const clearConfig = useCallback(async () => {
-    lnbits.clearConfig()
-    nwc.clearConfig()
-    await lnc.clearConfig()
-  }, [])
-
-  const value = useMemo(() => ({
-    provider: isEnabled(provider)
-      ? { name: provider.name, sendPayment: provider.sendPayment }
-      : null,
-    enabledProviders,
-    setProvider,
-    clearConfig
-  }), [provider, enabledProviders, setProvider])
-
   return (
-    <WebLNContext.Provider value={value}>
+    <WebLNContext.Provider value={null}>
       {children}
     </WebLNContext.Provider>
   )
 }
 
-export function WebLNProvider ({ children }) {
-  return (
-    <LNbitsProvider>
-      <NWCProvider>
-        <LNCProvider>
-          <RawWebLNProvider>
-            {children}
-          </RawWebLNProvider>
-        </LNCProvider>
-      </NWCProvider>
-    </LNbitsProvider>
-  )
-}
-
 export function useWebLN () {
-  const { provider } = useContext(WebLNContext)
-  return provider
-}
-
-export function useWebLNConfigurator () {
   return useContext(WebLNContext)
 }

components/webln/lnbits.js

@@ -1,15 +1,70 @@
-import { createContext, useCallback, useContext, useEffect, useMemo, useState } from 'react'
-import { useWalletLogger } from '../logger'
-import { Status, migrateLocalStorage } from '.'
 import { bolt11Tags } from '@/lib/bolt11'
-import { Wallet } from '@/lib/constants'
-import { useMe } from '../me'
 
-// Reference: https://github.com/getAlby/bitcoin-connect/blob/v3.2.0-alpha/src/connectors/LnbitsConnector.ts
+export const name = 'LNbits'
 
-const LNbitsContext = createContext()
+export const config = {
+  provider: {
+    url: {
+      label: 'lnbits url',
+      type: 'text'
+    },
+    adminKey: {
+      label: 'admin key',
+      type: 'password'
+    }
+  },
+  card: {
+    title: 'LNbits',
+    badges: ['send only', 'non-custodialish'],
+    href: '/settings/wallets/lnbits'
+  }
+}
 
-const getWallet = async (baseUrl, adminKey) => {
+export function getInfo ({ config, logger }) {
+  return async function () {
+    const response = await getWallet(config.url, config.adminKey)
+    return {
+      node: {
+        alias: response.name,
+        pubkey: ''
+      },
+      methods: [
+        'getInfo',
+        'getBalance',
+        'sendPayment'
+      ],
+      version: '1.0',
+      supports: ['lightning']
+    }
+  }
+}
+
+export function sendPayment ({ config, logger }) {
+  return async function (bolt11) {
+    const { url, adminKey } = config
+
+    const hash = bolt11Tags(bolt11).payment_hash
+    logger.info('sending payment:', `payment_hash=${hash}`)
+
+    try {
+      const response = await postPayment(url, adminKey, bolt11)
+
+      const checkResponse = await getPayment(url, adminKey, response.payment_hash)
+      if (!checkResponse.preimage) {
+        throw new Error('No preimage')
+      }
+
+      const preimage = checkResponse.preimage
+      logger.ok('payment successful:', `payment_hash=${hash}`, `preimage=${preimage}`)
+      return { preimage }
+    } catch (err) {
+      logger.error('payment failed:', `payment_hash=${hash}`, err.message || err.toString?.())
+      throw err
+    }
+  }
+}
+
+async function getWallet (baseUrl, adminKey) {
   const url = baseUrl.replace(/\/+$/, '')
   const path = '/api/v1/wallet'
 
@@ -23,11 +78,12 @@ const getWallet = async (baseUrl, adminKey) => {
     const errBody = await res.json()
     throw new Error(errBody.detail)
   }
+
   const wallet = await res.json()
   return wallet
 }
 
-const postPayment = async (baseUrl, adminKey, bolt11) => {
+async function postPayment (baseUrl, adminKey, bolt11) {
   const url = baseUrl.replace(/\/+$/, '')
   const path = '/api/v1/payments'
 
@@ -43,11 +99,12 @@ const postPayment = async (baseUrl, adminKey, bolt11) => {
     const errBody = await res.json()
     throw new Error(errBody.detail)
   }
+
   const payment = await res.json()
   return payment
 }
 
-const getPayment = async (baseUrl, adminKey, paymentHash) => {
+async function getPayment (baseUrl, adminKey, paymentHash) {
   const url = baseUrl.replace(/\/+$/, '')
   const path = `/api/v1/payments/${paymentHash}`
 
@@ -61,150 +118,7 @@ const getPayment = async (baseUrl, adminKey, paymentHash) => {
     const errBody = await res.json()
     throw new Error(errBody.detail)
   }
+
   const payment = await res.json()
   return payment
 }
-
-export function LNbitsProvider ({ children }) {
-  const me = useMe()
-  const [url, setUrl] = useState('')
-  const [adminKey, setAdminKey] = useState('')
-  const [status, setStatus] = useState()
-  const { logger } = useWalletLogger(Wallet.LNbits)
-
-  let storageKey = 'webln:provider:lnbits'
-  if (me) {
-    storageKey = `${storageKey}:${me.id}`
-  }
-
-  const getInfo = useCallback(async () => {
-    const response = await getWallet(url, adminKey)
-    return {
-      node: {
-        alias: response.name,
-        pubkey: ''
-      },
-      methods: [
-        'getInfo',
-        'getBalance',
-        'sendPayment'
-      ],
-      version: '1.0',
-      supports: ['lightning']
-    }
-  }, [url, adminKey])
-
-  const sendPayment = useCallback(async (bolt11) => {
-    const hash = bolt11Tags(bolt11).payment_hash
-    logger.info('sending payment:', `payment_hash=${hash}`)
-
-    try {
-      const response = await postPayment(url, adminKey, bolt11)
-      const checkResponse = await getPayment(url, adminKey, response.payment_hash)
-      if (!checkResponse.preimage) {
-        throw new Error('No preimage')
-      }
-      const preimage = checkResponse.preimage
-      logger.ok('payment successful:', `payment_hash=${hash}`, `preimage=${preimage}`)
-      return { preimage }
-    } catch (err) {
-      logger.error('payment failed:', `payment_hash=${hash}`, err.message || err.toString?.())
-      throw err
-    }
-  }, [logger, url, adminKey])
-
-  const loadConfig = useCallback(async () => {
-    let configStr = window.localStorage.getItem(storageKey)
-    setStatus(Status.Initialized)
-    if (!configStr) {
-      if (me) {
-        // backwards compatibility: try old storageKey
-        const oldStorageKey = storageKey.split(':').slice(0, -1).join(':')
-        configStr = migrateLocalStorage(oldStorageKey, storageKey)
-      }
-      if (!configStr) {
-        logger.info('no existing config found')
-        return
-      }
-    }
-
-    const config = JSON.parse(configStr)
-
-    const { url, adminKey } = config
-    setUrl(url)
-    setAdminKey(adminKey)
-
-    logger.info(
-      'loaded wallet config: ' +
-      'adminKey=****** ' +
-      `url=${url}`)
-
-    try {
-      // validate config by trying to fetch wallet
-      logger.info('trying to fetch wallet')
-      await getWallet(url, adminKey)
-      logger.ok('wallet found')
-      setStatus(Status.Enabled)
-      logger.ok('wallet enabled')
-    } catch (err) {
-      logger.error('invalid config:', err)
-      setStatus(Status.Error)
-      logger.info('wallet disabled')
-      throw err
-    }
-  }, [me, logger])
-
-  const saveConfig = useCallback(async (config) => {
-    // immediately store config so it's not lost even if config is invalid
-    setUrl(config.url)
-    setAdminKey(config.adminKey)
-
-    // XXX This is insecure, XSS vulns could lead to loss of funds!
-    //   -> check how mutiny encrypts their wallet and/or check if we can leverage web workers
-    //   https://thenewstack.io/leveraging-web-workers-to-safely-store-access-tokens/
-    window.localStorage.setItem(storageKey, JSON.stringify(config))
-
-    logger.info(
-      'saved wallet config: ' +
-      'adminKey=****** ' +
-      `url=${config.url}`)
-
-    try {
-      // validate config by trying to fetch wallet
-      logger.info('trying to fetch wallet')
-      await getWallet(config.url, config.adminKey)
-      logger.ok('wallet found')
-      setStatus(Status.Enabled)
-      logger.ok('wallet enabled')
-    } catch (err) {
-      logger.error('invalid config:', err)
-      setStatus(Status.Error)
-      logger.info('wallet disabled')
-      throw err
-    }
-  }, [])
-
-  const clearConfig = useCallback(() => {
-    window.localStorage.removeItem(storageKey)
-    setUrl('')
-    setAdminKey('')
-    setStatus(undefined)
-  }, [])
-
-  useEffect(() => {
-    loadConfig().catch(console.error)
-  }, [])
-
-  const value = useMemo(
-    () => ({ name: 'LNbits', url, adminKey, status, saveConfig, clearConfig, getInfo, sendPayment }),
-    [url, adminKey, status, saveConfig, clearConfig, getInfo, sendPayment])
-  return (
-    <LNbitsContext.Provider value={value}>
-      {children}
-    </LNbitsContext.Provider>
-  )
-}
-
-export function useLNbits () {
-  return useContext(LNbitsContext)
-}

components/webln/lnc.js

@@ -1,215 +0,0 @@
-import { createContext, useCallback, useContext, useEffect, useMemo, useState } from 'react'
-import { useWalletLogger } from '../logger'
-import LNC from '@lightninglabs/lnc-web'
-import { Status, migrateLocalStorage } from '.'
-import { bolt11Tags } from '@/lib/bolt11'
-import useModal from '../modal'
-import { Form, PasswordInput, SubmitButton } from '../form'
-import CancelButton from '../cancel-button'
-import { Mutex } from 'async-mutex'
-import { Wallet } from '@/lib/constants'
-import { useMe } from '../me'
-import { InvoiceCanceledError, InvoiceExpiredError } from '@/components/payment'
-
-const LNCContext = createContext()
-const mutex = new Mutex()
-
-async function getLNC ({ me }) {
-  if (window.lnc) return window.lnc
-  // backwards compatibility: migrate to new storage key
-  if (me) migrateLocalStorage('lnc-web:default', `lnc-web:stacker:${me.id}`)
-  window.lnc = new LNC({ namespace: me?.id ? `stacker:${me.id}` : undefined })
-  return window.lnc
-}
-
-// default password if the user hasn't set one
-export const XXX_DEFAULT_PASSWORD = 'password'
-
-function validateNarrowPerms (lnc) {
-  if (!lnc.hasPerms('lnrpc.Lightning.SendPaymentSync')) {
-    throw new Error('missing permission: lnrpc.Lightning.SendPaymentSync')
-  }
-  if (lnc.hasPerms('lnrpc.Lightning.SendCoins')) {
-    throw new Error('too broad permission: lnrpc.Wallet.SendCoins')
-  }
-  // TODO: need to check for more narrow permissions
-  // blocked by https://github.com/lightninglabs/lnc-web/issues/112
-}
-
-export function LNCProvider ({ children }) {
-  const me = useMe()
-  const { logger } = useWalletLogger(Wallet.LNC)
-  const [config, setConfig] = useState({})
-  const [lnc, setLNC] = useState()
-  const [status, setStatus] = useState()
-  const [modal, showModal] = useModal()
-
-  const getInfo = useCallback(async () => {
-    logger.info('getInfo called')
-    return await lnc.lightning.getInfo()
-  }, [logger, lnc])
-
-  const unlock = useCallback(async (connect) => {
-    if (status === Status.Enabled) return config.password
-
-    return await new Promise((resolve, reject) => {
-      const cancelAndReject = async () => {
-        reject(new Error('password canceled'))
-      }
-      showModal(onClose => {
-        return (
-          <Form
-            initial={{
-              password: ''
-            }}
-            onSubmit={async (values) => {
-              try {
-                lnc.credentials.password = values?.password
-                setStatus(Status.Enabled)
-                setConfig({ pairingPhrase: lnc.credentials.pairingPhrase, password: values.password })
-                logger.ok('wallet enabled')
-                onClose()
-                resolve(values.password)
-              } catch (err) {
-                logger.error('failed attempt to unlock wallet', err)
-                throw err
-              }
-            }}
-          >
-            <h4 className='text-center mb-3'>Unlock LNC</h4>
-            <PasswordInput
-              label='password'
-              name='password'
-            />
-            <div className='mt-5 d-flex justify-content-between'>
-              <CancelButton onClick={() => { onClose(); cancelAndReject() }} />
-              <SubmitButton variant='primary'>unlock</SubmitButton>
-            </div>
-          </Form>
-        )
-      }, { onClose: cancelAndReject })
-    })
-  }, [logger, showModal, setConfig, lnc, status])
-
-  const sendPayment = useCallback(async (bolt11) => {
-    const hash = bolt11Tags(bolt11).payment_hash
-    logger.info('sending payment:', `payment_hash=${hash}`)
-
-    return await mutex.runExclusive(async () => {
-      try {
-        const password = await unlock()
-        // credentials need to be decrypted before connecting after a disconnect
-        lnc.credentials.password = password || XXX_DEFAULT_PASSWORD
-        await lnc.connect()
-        const { paymentError, paymentPreimage: preimage } =
-          await lnc.lnd.lightning.sendPaymentSync({ payment_request: bolt11 })
-
-        if (paymentError) throw new Error(paymentError)
-        if (!preimage) throw new Error('No preimage in response')
-
-        logger.ok('payment successful:', `payment_hash=${hash}`, `preimage=${preimage}`)
-        return { preimage }
-      } catch (err) {
-        const msg = err.message || err.toString?.()
-        logger.error('payment failed:', `payment_hash=${hash}`, msg)
-        if (msg.includes('invoice expired')) {
-          throw new InvoiceExpiredError(hash)
-        }
-        if (msg.includes('canceled')) {
-          throw new InvoiceCanceledError(hash)
-        }
-        throw err
-      } finally {
-        try {
-          lnc.disconnect()
-          logger.info('disconnecting after:', `payment_hash=${hash}`)
-          // wait for lnc to disconnect before releasing the mutex
-          await new Promise((resolve, reject) => {
-            let counter = 0
-            const interval = setInterval(() => {
-              if (lnc.isConnected) {
-                if (counter++ > 100) {
-                  logger.error('failed to disconnect from lnc')
-                  clearInterval(interval)
-                  reject(new Error('failed to disconnect from lnc'))
-                }
-                return
-              }
-              clearInterval(interval)
-              resolve()
-            })
-          }, 50)
-        } catch (err) {
-          logger.error('failed to disconnect from lnc', err)
-        }
-      }
-    })
-  }, [logger, lnc, unlock])
-
-  const saveConfig = useCallback(async config => {
-    setConfig(config)
-
-    try {
-      lnc.credentials.pairingPhrase = config.pairingPhrase
-      await lnc.connect()
-      await validateNarrowPerms(lnc)
-      lnc.credentials.password = config?.password || XXX_DEFAULT_PASSWORD
-      setStatus(Status.Enabled)
-      logger.ok('wallet enabled')
-    } catch (err) {
-      logger.error('invalid config:', err)
-      setStatus(Status.Error)
-      logger.info('wallet disabled')
-      throw err
-    } finally {
-      lnc.disconnect()
-    }
-  }, [logger, lnc])
-
-  const clearConfig = useCallback(async () => {
-    await lnc.credentials.clear(false)
-    if (lnc.isConnected) lnc.disconnect()
-    setStatus(undefined)
-    setConfig({})
-    logger.info('cleared config')
-  }, [logger, lnc])
-
-  useEffect(() => {
-    (async () => {
-      try {
-        const lnc = await getLNC({ me })
-        setLNC(lnc)
-        setStatus(Status.Initialized)
-        if (lnc.credentials.isPaired) {
-          try {
-            // try the default password
-            lnc.credentials.password = XXX_DEFAULT_PASSWORD
-          } catch (err) {
-            setStatus(Status.Locked)
-            logger.info('wallet needs password before enabling')
-            return
-          }
-          setStatus(Status.Enabled)
-          setConfig({ pairingPhrase: lnc.credentials.pairingPhrase, password: lnc.credentials.password })
-        }
-      } catch (err) {
-        logger.error('wallet could not be loaded:', err)
-        setStatus(Status.Error)
-      }
-    })()
-  }, [me, setStatus, setConfig, logger])
-
-  const value = useMemo(
-    () => ({ name: 'lnc', status, unlock, getInfo, sendPayment, config, saveConfig, clearConfig }),
-    [status, unlock, getInfo, sendPayment, config, saveConfig, clearConfig])
-  return (
-    <LNCContext.Provider value={value}>
-      {children}
-      {modal}
-    </LNCContext.Provider>
-  )
-}
-
-export function useLNC () {
-  return useContext(LNCContext)
-}

components/webln/nwc.js

@@ -1,288 +0,0 @@
-// https://github.com/getAlby/js-sdk/blob/master/src/webln/NostrWeblnProvider.ts
-
-import { createContext, useCallback, useContext, useEffect, useMemo, useState } from 'react'
-import { Relay, finalizeEvent, nip04 } from 'nostr-tools'
-import { parseNwcUrl } from '@/lib/url'
-import { useWalletLogger } from '../logger'
-import { Status, migrateLocalStorage } from '.'
-import { bolt11Tags } from '@/lib/bolt11'
-import { JIT_INVOICE_TIMEOUT_MS, Wallet } from '@/lib/constants'
-import { useMe } from '../me'
-import { InvoiceExpiredError } from '../payment'
-
-const NWCContext = createContext()
-
-export function NWCProvider ({ children }) {
-  const me = useMe()
-  const [nwcUrl, setNwcUrl] = useState('')
-  const [walletPubkey, setWalletPubkey] = useState()
-  const [relayUrl, setRelayUrl] = useState()
-  const [secret, setSecret] = useState()
-  const [status, setStatus] = useState()
-  const { logger } = useWalletLogger(Wallet.NWC)
-
-  let storageKey = 'webln:provider:nwc'
-  if (me) {
-    storageKey = `${storageKey}:${me.id}`
-  }
-
-  const getInfo = useCallback(async (relayUrl, walletPubkey) => {
-    logger.info(`requesting info event from ${relayUrl}`)
-
-    let relay, sub
-    try {
-      relay = await Relay.connect(relayUrl).catch(() => {
-        // NOTE: passed error is undefined for some reason
-        const msg = `failed to connect to ${relayUrl}`
-        logger.error(msg)
-        throw new Error(msg)
-      })
-      logger.ok(`connected to ${relayUrl}`)
-      return await new Promise((resolve, reject) => {
-        const timeout = 5000
-        const timer = setTimeout(() => {
-          const msg = 'timeout waiting for info event'
-          logger.error(msg)
-          reject(new Error(msg))
-          sub?.close()
-        }, timeout)
-
-        let found = false
-        sub = relay.subscribe([
-          {
-            kinds: [13194],
-            authors: [walletPubkey]
-          }
-        ], {
-          onevent (event) {
-            clearTimeout(timer)
-            found = true
-            logger.ok(`received info event from ${relayUrl}`)
-            resolve(event)
-          },
-          onclose (reason) {
-            clearTimeout(timer)
-            if (!['closed by caller', 'relay connection closed by us'].includes(reason)) {
-              // only log if not closed by us (caller)
-              const msg = 'connection closed: ' + (reason || 'unknown reason')
-              logger.error(msg)
-              reject(new Error(msg))
-            }
-          },
-          oneose () {
-            clearTimeout(timer)
-            if (!found) {
-              const msg = 'EOSE received without info event'
-              logger.error(msg)
-              reject(new Error(msg))
-            }
-            sub?.close()
-          }
-        })
-      })
-    } finally {
-      // For some reason, websocket is already in CLOSING or CLOSED state.
-      // relay?.close()
-      if (relay) logger.info(`closed connection to ${relayUrl}`)
-    }
-  }, [logger])
-
-  const validateParams = useCallback(async ({ relayUrl, walletPubkey }) => {
-    // validate connection by fetching info event
-    // function needs to throw an error for formik validation to fail
-    const event = await getInfo(relayUrl, walletPubkey)
-    const supported = event.content.split(/[\s,]+/) // handle both spaces and commas
-    logger.info('supported methods:', supported)
-    if (!supported.includes('pay_invoice')) {
-      const msg = 'wallet does not support pay_invoice'
-      logger.error(msg)
-      throw new Error(msg)
-    }
-    logger.ok('wallet supports pay_invoice')
-  }, [logger])
-
-  const loadConfig = useCallback(async () => {
-    let configStr = window.localStorage.getItem(storageKey)
-    setStatus(Status.Initialized)
-    if (!configStr) {
-      if (me) {
-        // backwards compatibility: try old storageKey
-        const oldStorageKey = storageKey.split(':').slice(0, -1).join(':')
-        configStr = migrateLocalStorage(oldStorageKey, storageKey)
-      }
-      if (!configStr) {
-        logger.info('no existing config found')
-        return
-      }
-    }
-
-    const config = JSON.parse(configStr)
-
-    const { nwcUrl } = config
-    setNwcUrl(nwcUrl)
-
-    const params = parseNwcUrl(nwcUrl)
-    setRelayUrl(params.relayUrl)
-    setWalletPubkey(params.walletPubkey)
-    setSecret(params.secret)
-
-    logger.info(
-      'loaded wallet config: ' +
-      'secret=****** ' +
-      `pubkey=${params.walletPubkey.slice(0, 6)}..${params.walletPubkey.slice(-6)} ` +
-      `relay=${params.relayUrl}`)
-
-    try {
-      await validateParams(params)
-      setStatus(Status.Enabled)
-      logger.ok('wallet enabled')
-    } catch (err) {
-      logger.error('invalid config:', err)
-      setStatus(Status.Error)
-      logger.info('wallet disabled')
-      throw err
-    }
-  }, [me, validateParams, logger])
-
-  const saveConfig = useCallback(async (config) => {
-    // immediately store config so it's not lost even if config is invalid
-    const { nwcUrl } = config
-    setNwcUrl(nwcUrl)
-    if (!nwcUrl) {
-      setStatus(undefined)
-      return
-    }
-
-    const params = parseNwcUrl(nwcUrl)
-    setRelayUrl(params.relayUrl)
-    setWalletPubkey(params.walletPubkey)
-    setSecret(params.secret)
-
-    // XXX Even though NWC allows to configure budget,
-    // this is definitely not ideal from a security perspective.
-    window.localStorage.setItem(storageKey, JSON.stringify(config))
-
-    logger.info(
-      'saved wallet config: ' +
-      'secret=****** ' +
-      `pubkey=${params.walletPubkey.slice(0, 6)}..${params.walletPubkey.slice(-6)} ` +
-      `relay=${params.relayUrl}`)
-
-    try {
-      await validateParams(params)
-      setStatus(Status.Enabled)
-      logger.ok('wallet enabled')
-    } catch (err) {
-      logger.error('invalid config:', err)
-      setStatus(Status.Error)
-      logger.info('wallet disabled')
-      throw err
-    }
-  }, [validateParams, logger])
-
-  const clearConfig = useCallback(() => {
-    window.localStorage.removeItem(storageKey)
-    setNwcUrl('')
-    setRelayUrl(undefined)
-    setWalletPubkey(undefined)
-    setSecret(undefined)
-    setStatus(undefined)
-  }, [])
-
-  const sendPayment = useCallback(async (bolt11) => {
-    const hash = bolt11Tags(bolt11).payment_hash
-    logger.info('sending payment:', `payment_hash=${hash}`)
-
-    let relay, sub
-    try {
-      relay = await Relay.connect(relayUrl).catch(() => {
-        // NOTE: passed error is undefined for some reason
-        const msg = `failed to connect to ${relayUrl}`
-        logger.error(msg)
-        throw new Error(msg)
-      })
-      logger.ok(`connected to ${relayUrl}`)
-      const ret = await new Promise(function (resolve, reject) {
-        (async function () {
-          // timeout since NWC is async (user needs to confirm payment in wallet)
-          // timeout is same as invoice expiry
-          const timeout = JIT_INVOICE_TIMEOUT_MS
-          const timer = setTimeout(() => {
-            const msg = 'timeout waiting for payment'
-            logger.error(msg)
-            reject(new InvoiceExpiredError(hash))
-            sub?.close()
-          }, timeout)
-
-          const payload = {
-            method: 'pay_invoice',
-            params: { invoice: bolt11 }
-          }
-          const content = await nip04.encrypt(secret, walletPubkey, JSON.stringify(payload))
-
-          const request = finalizeEvent({
-            kind: 23194,
-            created_at: Math.floor(Date.now() / 1000),
-            tags: [['p', walletPubkey]],
-            content
-          }, secret)
-          await relay.publish(request)
-
-          const filter = {
-            kinds: [23195],
-            authors: [walletPubkey],
-            '#e': [request.id]
-          }
-          sub = relay.subscribe([filter], {
-            async onevent (response) {
-              clearTimeout(timer)
-              try {
-                const content = JSON.parse(await nip04.decrypt(secret, walletPubkey, response.content))
-                if (content.error) return reject(new Error(content.error.message))
-                if (content.result) return resolve({ preimage: content.result.preimage })
-              } catch (err) {
-                return reject(err)
-              }
-            },
-            onclose (reason) {
-              clearTimeout(timer)
-              if (!['closed by caller', 'relay connection closed by us'].includes(reason)) {
-                // only log if not closed by us (caller)
-                const msg = 'connection closed: ' + (reason || 'unknown reason')
-                logger.error(msg)
-                reject(new Error(msg))
-              }
-            }
-          })
-        })().catch(reject)
-      })
-      const preimage = ret.preimage
-      logger.ok('payment successful:', `payment_hash=${hash}`, `preimage=${preimage}`)
-      return ret
-    } catch (err) {
-      logger.error('payment failed:', `payment_hash=${hash}`, err.message || err.toString?.())
-      throw err
-    } finally {
-      // For some reason, websocket is already in CLOSING or CLOSED state.
-      // relay?.close()
-      if (relay) logger.info(`closed connection to ${relayUrl}`)
-    }
-  }, [walletPubkey, relayUrl, secret, logger])
-
-  useEffect(() => {
-    loadConfig().catch(err => logger.error(err.message || err.toString?.()))
-  }, [])
-
-  const value = useMemo(
-    () => ({ name: 'NWC', nwcUrl, relayUrl, walletPubkey, secret, status, saveConfig, clearConfig, getInfo, sendPayment }),
-    [nwcUrl, relayUrl, walletPubkey, secret, status, saveConfig, clearConfig, getInfo, sendPayment])
-  return (
-    <NWCContext.Provider value={value}>
-      {children}
-    </NWCContext.Provider>
-  )
-}
-
-export function useNWC () {
-  return useContext(NWCContext)
-}

pages/settings/wallets/cln.js

@@ -1,137 +0,0 @@
-import { getGetServerSideProps } from '@/api/ssrApollo'
-import { Form, Input } from '@/components/form'
-import { CenterLayout } from '@/components/layout'
-import { useMe } from '@/components/me'
-import { WalletButtonBar, WalletCard } from '@/components/wallet-card'
-import { useApolloClient, useMutation } from '@apollo/client'
-import { useToast } from '@/components/toast'
-import { CLNAutowithdrawSchema } from '@/lib/validate'
-import { useRouter } from 'next/router'
-import { AutowithdrawSettings, autowithdrawInitial } from '@/components/autowithdraw-shared'
-import { REMOVE_WALLET, UPSERT_WALLET_CLN, WALLET_BY_TYPE } from '@/fragments/wallet'
-import WalletLogs from '@/components/wallet-logs'
-import Info from '@/components/info'
-import Text from '@/components/text'
-import { Wallet } from '@/lib/constants'
-
-const variables = { type: Wallet.CLN.type }
-export const getServerSideProps = getGetServerSideProps({ query: WALLET_BY_TYPE, variables, authRequired: true })
-
-export default function CLN ({ ssrData }) {
-  const me = useMe()
-  const toaster = useToast()
-  const router = useRouter()
-  const client = useApolloClient()
-  const [upsertWalletCLN] = useMutation(UPSERT_WALLET_CLN, {
-    refetchQueries: ['WalletLogs'],
-    onError: (err) => {
-      client.refetchQueries({ include: ['WalletLogs'] })
-      throw err
-    }
-  })
-  const [removeWallet] = useMutation(REMOVE_WALLET, {
-    refetchQueries: ['WalletLogs'],
-    onError: (err) => {
-      client.refetchQueries({ include: ['WalletLogs'] })
-      throw err
-    }
-  })
-
-  const { walletByType: wallet } = ssrData || {}
-
-  return (
-    <CenterLayout>
-      <h2 className='pb-2'>CLN</h2>
-      <h6 className='text-muted text-center'>autowithdraw to your Core Lightning node via <a href='https://docs.corelightning.org/docs/rest' target='_blank' noreferrer rel='noreferrer'>CLNRest</a></h6>
-      <Form
-        initial={{
-          socket: wallet?.wallet?.socket || '',
-          rune: wallet?.wallet?.rune || '',
-          cert: wallet?.wallet?.cert || '',
-          ...autowithdrawInitial({ me, priority: wallet?.priority })
-        }}
-        schema={CLNAutowithdrawSchema({ me })}
-        onSubmit={async ({ socket, rune, cert, ...settings }) => {
-          try {
-            await upsertWalletCLN({
-              variables: {
-                id: wallet?.id,
-                socket,
-                rune,
-                cert,
-                settings: {
-                  ...settings,
-                  autoWithdrawThreshold: Number(settings.autoWithdrawThreshold),
-                  autoWithdrawMaxFeePercent: Number(settings.autoWithdrawMaxFeePercent)
-                }
-              }
-            })
-            toaster.success('saved settings')
-            router.push('/settings/wallets')
-          } catch (err) {
-            console.error(err)
-          }
-        }}
-      >
-        <Input
-          label='rest host and port'
-          name='socket'
-          hint='tor or clearnet'
-          placeholder='55.5.555.55:3010'
-          clear
-          required
-          autoFocus
-        />
-        <Input
-          label={
-            <div className='d-flex align-items-center'>invoice only rune
-              <Info>
-                <Text>
-                  {'We only accept runes that *only* allow `method=invoice`.\nRun this to generate one:\n\n```lightning-cli createrune restrictions=\'["method=invoice"]\'```'}
-                </Text>
-              </Info>
-            </div>
-          }
-          name='rune'
-          clear
-          hint='must be restricted to method=invoice'
-          placeholder='S34KtUW-6gqS_hD_9cc_PNhfF-NinZyBOCgr1aIrark9NCZtZXRob2Q9aW52b2ljZQ=='
-          required
-        />
-        <Input
-          label={<>cert <small className='text-muted ms-2'>optional if from <a href='https://en.wikipedia.org/wiki/Certificate_authority' target='_blank' rel='noreferrer'>CA</a> (e.g. voltage)</small></>}
-          name='cert'
-          clear
-          hint='hex or base64 encoded'
-          placeholder='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'
-        />
-        <AutowithdrawSettings />
-        <WalletButtonBar
-          status={!!wallet} onDelete={async () => {
-            try {
-              await removeWallet({ variables: { id: wallet?.id } })
-              toaster.success('saved settings')
-              router.push('/settings/wallets')
-            } catch (err) {
-              console.error(err)
-            }
-          }}
-        />
-      </Form>
-      <div className='mt-3 w-100'>
-        <WalletLogs wallet={Wallet.CLN} embedded />
-      </div>
-    </CenterLayout>
-  )
-}
-
-export function CLNCard ({ wallet }) {
-  return (
-    <WalletCard
-      title='CLN'
-      badges={['receive only', 'non-custodial']}
-      provider='cln'
-      status={wallet !== undefined || undefined}
-    />
-  )
-}

pages/settings/wallets/index.js

@@ -2,28 +2,18 @@ import { getGetServerSideProps } from '@/api/ssrApollo'
 import Layout from '@/components/layout'
 import styles from '@/styles/wallet.module.css'
 import { WalletCard } from '@/components/wallet-card'
-import { LightningAddressWalletCard } from './lightning-address'
-import { LNbitsCard } from './lnbits'
-import { NWCCard } from './nwc'
-import { LNDCard } from './lnd'
-import { CLNCard } from './cln'
 import { WALLETS } from '@/fragments/wallet'
-import { useQuery } from '@apollo/client'
-import PageLoading from '@/components/page-loading'
-import { LNCCard } from './lnc'
 import Link from 'next/link'
-import { Wallet as W } from '@/lib/constants'
+
+const wallets = [
+  await import('@/components/webln/lnbits')
+]
 
 export const getServerSideProps = getGetServerSideProps({ query: WALLETS, authRequired: true })
 
 export default function Wallet ({ ssrData }) {
-  const { data } = useQuery(WALLETS)
+  // TODO: set wallet status
-
+  // TODO: load server wallets
-  if (!data && !ssrData) return <PageLoading />
-  const { wallets } = data || ssrData
-  const lnd = wallets.find(w => w.type === W.LND.type)
-  const lnaddr = wallets.find(w => w.type === W.LnAddr.type)
-  const cln = wallets.find(w => w.type === W.CLN.type)
 
   return (
     <Layout>
@@ -36,15 +26,9 @@ export default function Wallet ({ ssrData }) {
           </Link>
         </div>
         <div className={styles.walletGrid}>
-          <LightningAddressWalletCard wallet={lnaddr} />
+          {wallets.map((w, i) => (
-          <LNDCard wallet={lnd} />
+            <WalletCard key={i} {...w.config.card} />
-          <CLNCard wallet={cln} />
+          ))}
-          <LNbitsCard />
-          <NWCCard />
-          <LNCCard />
-          <WalletCard title='coming soon' badges={['probably']} />
-          <WalletCard title='coming soon' badges={['we hope']} />
-          <WalletCard title='coming soon' badges={['tm']} />
         </div>
       </div>
     </Layout>

pages/settings/wallets/lightning-address.js

@@ -1,106 +0,0 @@
-import { getGetServerSideProps } from '@/api/ssrApollo'
-import { Form, Input } from '@/components/form'
-import { CenterLayout } from '@/components/layout'
-import { useMe } from '@/components/me'
-import { WalletButtonBar, WalletCard } from '@/components/wallet-card'
-import { useApolloClient, useMutation } from '@apollo/client'
-import { useToast } from '@/components/toast'
-import { lnAddrAutowithdrawSchema } from '@/lib/validate'
-import { useRouter } from 'next/router'
-import { AutowithdrawSettings, autowithdrawInitial } from '@/components/autowithdraw-shared'
-import { REMOVE_WALLET, UPSERT_WALLET_LNADDR, WALLET_BY_TYPE } from '@/fragments/wallet'
-import WalletLogs from '@/components/wallet-logs'
-import { Wallet } from '@/lib/constants'
-
-const variables = { type: Wallet.LnAddr.type }
-export const getServerSideProps = getGetServerSideProps({ query: WALLET_BY_TYPE, variables, authRequired: true })
-
-export default function LightningAddress ({ ssrData }) {
-  const me = useMe()
-  const toaster = useToast()
-  const router = useRouter()
-  const client = useApolloClient()
-  const [upsertWalletLNAddr] = useMutation(UPSERT_WALLET_LNADDR, {
-    refetchQueries: ['WalletLogs'],
-    onError: (err) => {
-      client.refetchQueries({ include: ['WalletLogs'] })
-      throw err
-    }
-  })
-  const [removeWallet] = useMutation(REMOVE_WALLET, {
-    refetchQueries: ['WalletLogs'],
-    onError: (err) => {
-      client.refetchQueries({ include: ['WalletLogs'] })
-      throw err
-    }
-  })
-
-  const { walletByType: wallet } = ssrData || {}
-
-  return (
-    <CenterLayout>
-      <h2 className='pb-2'>lightning address</h2>
-      <h6 className='text-muted text-center pb-3'>autowithdraw to a lightning address</h6>
-      <Form
-        initial={{
-          address: wallet?.wallet?.address || '',
-          ...autowithdrawInitial({ me, priority: wallet?.priority })
-        }}
-        schema={lnAddrAutowithdrawSchema({ me })}
-        onSubmit={async ({ address, ...settings }) => {
-          try {
-            await upsertWalletLNAddr({
-              variables: {
-                id: wallet?.id,
-                address,
-                settings: {
-                  ...settings,
-                  autoWithdrawThreshold: Number(settings.autoWithdrawThreshold),
-                  autoWithdrawMaxFeePercent: Number(settings.autoWithdrawMaxFeePercent)
-                }
-              }
-            })
-            toaster.success('saved settings')
-            router.push('/settings/wallets')
-          } catch (err) {
-            console.error(err)
-          }
-        }}
-      >
-        <Input
-          label='lightning address'
-          name='address'
-          autoComplete='off'
-          required
-          autoFocus
-        />
-        <AutowithdrawSettings />
-        <WalletButtonBar
-          status={!!wallet} onDelete={async () => {
-            try {
-              await removeWallet({ variables: { id: wallet?.id } })
-              toaster.success('saved settings')
-              router.push('/settings/wallets')
-            } catch (err) {
-              console.error(err)
-            }
-          }}
-        />
-      </Form>
-      <div className='mt-3 w-100'>
-        <WalletLogs wallet={Wallet.LnAddr} embedded />
-      </div>
-    </CenterLayout>
-  )
-}
-
-export function LightningAddressWalletCard ({ wallet }) {
-  return (
-    <WalletCard
-      title='lightning address'
-      badges={['receive only', 'non-custodialish']}
-      provider='lightning-address'
-      status={wallet !== undefined || undefined}
-    />
-  )
-}

pages/settings/wallets/lnbits.js

@@ -1,27 +1,32 @@
 import { getGetServerSideProps } from '@/api/ssrApollo'
 import { Form, ClientInput, ClientCheckbox, PasswordInput } from '@/components/form'
 import { CenterLayout } from '@/components/layout'
-import { WalletButtonBar, WalletCard, isConfigured } from '@/components/wallet-card'
+import { WalletButtonBar, WalletCard } from '@/components/wallet-card'
 import { lnbitsSchema } from '@/lib/validate'
-import { useToast } from '@/components/toast'
-import { useRouter } from 'next/router'
 import { useLNbits } from '@/components/webln/lnbits'
 import { WalletSecurityBanner } from '@/components/banners'
-import { useWebLNConfigurator } from '@/components/webln'
 import WalletLogs from '@/components/wallet-logs'
 import { Wallet } from '@/lib/constants'
+import useLocalState from '@/components/use-local-state'
+import { useMe } from '@/components/me'
+import { useToast } from '@/components/toast'
+import { useRouter } from 'next/router'
+import { Status } from '@/components/webln'
 
 export const getServerSideProps = getGetServerSideProps({ authRequired: true })
 
 export default function LNbits () {
-  const { provider, enabledProviders, setProvider } = useWebLNConfigurator()
+  const me = useMe()
-  const lnbits = useLNbits()
-  const { name, url, adminKey, saveConfig, clearConfig, status } = lnbits
-  const isDefault = provider?.name === name
-  const configured = isConfigured(status)
   const toaster = useToast()
   const router = useRouter()
 
+  let storageKey = 'webln:provider:lnbits'
+  if (me) {
+    storageKey = `${storageKey}:${me.id}`
+  }
+  const [config, setConfig, clearConfig] = useLocalState(storageKey)
+  const status = config ? Status.Initialized : undefined
+
   return (
     <CenterLayout>
       <h2 className='pb-2'>LNbits</h2>
@@ -29,15 +34,14 @@ export default function LNbits () {
       <WalletSecurityBanner />
       <Form
         initial={{
-          url: url || '',
+          url: config?.url || '',
-          adminKey: adminKey || '',
+          adminKey: config?.adminKey || '',
-          isDefault: isDefault || false
+          isDefault: config?.isDefault || false
         }}
         schema={lnbitsSchema}
         onSubmit={async ({ isDefault, ...values }) => {
           try {
-            await saveConfig(values)
+            await setConfig(values)
-            if (isDefault) setProvider(lnbits)
             toaster.success('saved settings')
             router.push('/settings/wallets')
           } catch (err) {
@@ -47,29 +51,29 @@ export default function LNbits () {
         }}
       >
         <ClientInput
-          initialValue={url}
+          initialValue={config?.url}
           label='lnbits url'
           name='url'
           required
           autoFocus
         />
         <PasswordInput
-          initialValue={adminKey}
+          initialValue={config?.adminKey}
           label='admin key'
           name='adminKey'
           newPass
           required
         />
         <ClientCheckbox
-          disabled={!configured || isDefault || enabledProviders.length === 1}
+          disabled={false}
-          initialValue={isDefault}
+          initialValue={false}
           label='default payment method'
           name='isDefault'
         />
         <WalletButtonBar
           status={status} onDelete={async () => {
             try {
-              await clearConfig()
+              clearConfig()
               toaster.success('saved settings')
               router.push('/settings/wallets')
             } catch (err) {

pages/settings/wallets/lnc.js

@@ -1,122 +0,0 @@
-import { getGetServerSideProps } from '@/api/ssrApollo'
-import { WalletSecurityBanner } from '@/components/banners'
-import { ClientCheckbox, Form, PasswordInput } from '@/components/form'
-import Info from '@/components/info'
-import { CenterLayout } from '@/components/layout'
-import Text from '@/components/text'
-import { useToast } from '@/components/toast'
-import { WalletButtonBar, WalletCard, isConfigured } from '@/components/wallet-card'
-import WalletLogs from '@/components/wallet-logs'
-import { Status, useWebLNConfigurator } from '@/components/webln'
-import { XXX_DEFAULT_PASSWORD, useLNC } from '@/components/webln/lnc'
-import { lncSchema } from '@/lib/validate'
-import { useRouter } from 'next/router'
-import { useEffect, useRef } from 'react'
-import { Wallet } from '@/lib/constants'
-
-export const getServerSideProps = getGetServerSideProps({ authRequired: true })
-
-export default function LNC () {
-  const { provider, enabledProviders, setProvider } = useWebLNConfigurator()
-  const toaster = useToast()
-  const router = useRouter()
-  const lnc = useLNC()
-  const { status, clearConfig, saveConfig, config, name, unlock } = lnc
-  const isDefault = provider?.name === name
-  const unlocking = useRef(false)
-  const configured = isConfigured(status)
-
-  useEffect(() => {
-    if (!unlocking.current && status === Status.Locked) {
-      unlocking.current = true
-      unlock()
-    }
-  }, [status, unlock])
-
-  const defaultPassword = config?.password === XXX_DEFAULT_PASSWORD
-
-  return (
-    <CenterLayout>
-      <h2>Lightning Node Connect for LND</h2>
-      <h6 className='text-muted text-center pb-3'>use Lightning Node Connect for LND payments</h6>
-      <WalletSecurityBanner />
-      <Form
-        initial={{
-          pairingPhrase: config?.pairingPhrase || '',
-          password: (!config?.password || defaultPassword) ? '' : config.password
-        }}
-        schema={lncSchema}
-        onSubmit={async ({ isDefault, ...values }) => {
-          try {
-            await saveConfig(values)
-            if (isDefault) setProvider(lnc)
-            toaster.success('saved settings')
-            router.push('/settings/wallets')
-          } catch (err) {
-            console.error(err)
-            toaster.danger('failed to attach: ' + err.message || err.toString?.())
-          }
-        }}
-      >
-        <PasswordInput
-          label={
-            <div className='d-flex align-items-center'>pairing phrase
-              <Info label='help'>
-                <Text>
-                  {'We only need permissions for the uri `/lnrpc.Lightning/SendPaymentSync`\n\nCreate a budgeted account with narrow permissions:\n\n```$ litcli accounts create --balance <budget>```\n\n```$ litcli sessions add --type custom --label <your label> --account_id <account_id> --uri /lnrpc.Lightning/SendPaymentSync```\n\nGrab the `pairing_secret_mnemonic` from the output and paste it here.'}
-                </Text>
-              </Info>
-            </div>
-          }
-          name='pairingPhrase'
-          initialValue={config?.pairingPhrase}
-          newPass={config?.pairingPhrase === undefined}
-          readOnly={configured}
-          required
-          autoFocus
-        />
-        <PasswordInput
-          label={<>password <small className='text-muted ms-2'>optional</small></>}
-          name='password'
-          initialValue={defaultPassword ? '' : config?.password}
-          newPass={config?.password === undefined || defaultPassword}
-          readOnly={configured}
-          hint='encrypts your pairing phrase when stored locally'
-        />
-        <ClientCheckbox
-          disabled={!configured || isDefault || enabledProviders?.length === 1}
-          initialValue={isDefault}
-          label='default payment method'
-          name='isDefault'
-        />
-        <WalletButtonBar
-          status={status} onDelete={async () => {
-            try {
-              await clearConfig()
-              toaster.success('saved settings')
-              router.push('/settings/wallets')
-            } catch (err) {
-              console.error(err)
-              toaster.danger('failed to detach: ' + err.message || err.toString?.())
-            }
-          }}
-        />
-      </Form>
-      <div className='mt-3 w-100'>
-        <WalletLogs wallet={Wallet.LNC} embedded />
-      </div>
-    </CenterLayout>
-  )
-}
-
-export function LNCCard () {
-  const { status } = useLNC()
-  return (
-    <WalletCard
-      title='LNC'
-      badges={['send only', 'non-custodial', 'budgetable']}
-      provider='lnc'
-      status={status}
-    />
-  )
-}

pages/settings/wallets/lnd.js

@@ -1,137 +0,0 @@
-import { getGetServerSideProps } from '@/api/ssrApollo'
-import { Form, Input } from '@/components/form'
-import { CenterLayout } from '@/components/layout'
-import { useMe } from '@/components/me'
-import { WalletButtonBar, WalletCard } from '@/components/wallet-card'
-import { useApolloClient, useMutation } from '@apollo/client'
-import { useToast } from '@/components/toast'
-import { LNDAutowithdrawSchema } from '@/lib/validate'
-import { useRouter } from 'next/router'
-import { AutowithdrawSettings, autowithdrawInitial } from '@/components/autowithdraw-shared'
-import { REMOVE_WALLET, UPSERT_WALLET_LND, WALLET_BY_TYPE } from '@/fragments/wallet'
-import Info from '@/components/info'
-import Text from '@/components/text'
-import WalletLogs from '@/components/wallet-logs'
-import { Wallet } from '@/lib/constants'
-
-const variables = { type: Wallet.LND.type }
-export const getServerSideProps = getGetServerSideProps({ query: WALLET_BY_TYPE, variables, authRequired: true })
-
-export default function LND ({ ssrData }) {
-  const me = useMe()
-  const toaster = useToast()
-  const router = useRouter()
-  const client = useApolloClient()
-  const [upsertWalletLND] = useMutation(UPSERT_WALLET_LND, {
-    refetchQueries: ['WalletLogs'],
-    onError: (err) => {
-      client.refetchQueries({ include: ['WalletLogs'] })
-      throw err
-    }
-  })
-  const [removeWallet] = useMutation(REMOVE_WALLET, {
-    refetchQueries: ['WalletLogs'],
-    onError: (err) => {
-      client.refetchQueries({ include: ['WalletLogs'] })
-      throw err
-    }
-  })
-
-  const { walletByType: wallet } = ssrData || {}
-
-  return (
-    <CenterLayout>
-      <h2 className='pb-2'>LND</h2>
-      <h6 className='text-muted text-center pb-3'>autowithdraw to your Lightning Labs node</h6>
-      <Form
-        initial={{
-          socket: wallet?.wallet?.socket || '',
-          macaroon: wallet?.wallet?.macaroon || '',
-          cert: wallet?.wallet?.cert || '',
-          ...autowithdrawInitial({ me, priority: wallet?.priority })
-        }}
-        schema={LNDAutowithdrawSchema({ me })}
-        onSubmit={async ({ socket, cert, macaroon, ...settings }) => {
-          try {
-            await upsertWalletLND({
-              variables: {
-                id: wallet?.id,
-                socket,
-                macaroon,
-                cert,
-                settings: {
-                  ...settings,
-                  autoWithdrawThreshold: Number(settings.autoWithdrawThreshold),
-                  autoWithdrawMaxFeePercent: Number(settings.autoWithdrawMaxFeePercent)
-                }
-              }
-            })
-            toaster.success('saved settings')
-            router.push('/settings/wallets')
-          } catch (err) {
-            console.error(err)
-          }
-        }}
-      >
-        <Input
-          label='grpc host and port'
-          name='socket'
-          hint='tor or clearnet'
-          placeholder='55.5.555.55:10001'
-          clear
-          required
-          autoFocus
-        />
-        <Input
-          label={
-            <div className='d-flex align-items-center'>invoice macaroon
-              <Info label='privacy tip'>
-                <Text>
-                  {'We accept a prebaked ***invoice.macaroon*** for your convenience. To gain better privacy, generate a new macaroon as follows:\n\n```lncli bakemacaroon invoices:write invoices:read```'}
-                </Text>
-              </Info>
-            </div>
-          }
-          name='macaroon'
-          clear
-          hint='hex or base64 encoded'
-          placeholder='AgEDbG5kAlgDChCn7YgfWX7uTkQQgXZ2uahNEgEwGhYKB2FkZHJlc3MSBHJlYWQSBXdyaXRlGhcKCGludm9pY2VzEgRyZWFkEgV3cml0ZRoPCgdvbmNoYWluEgRyZWFkAAAGIJkMBrrDV0npU90JV0TGNJPrqUD8m2QYoTDjolaL6eBs'
-          required
-        />
-        <Input
-          label={<>cert <small className='text-muted ms-2'>optional if from <a href='https://en.wikipedia.org/wiki/Certificate_authority' target='_blank' rel='noreferrer'>CA</a> (e.g. voltage)</small></>}
-          name='cert'
-          clear
-          hint='hex or base64 encoded'
-          placeholder='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'
-        />
-        <AutowithdrawSettings />
-        <WalletButtonBar
-          status={!!wallet} onDelete={async () => {
-            try {
-              await removeWallet({ variables: { id: wallet?.id } })
-              toaster.success('saved settings')
-              router.push('/settings/wallets')
-            } catch (err) {
-              console.error(err)
-            }
-          }}
-        />
-      </Form>
-      <div className='mt-3 w-100'>
-        <WalletLogs wallet={Wallet.LND} embedded />
-      </div>
-    </CenterLayout>
-  )
-}
-
-export function LNDCard ({ wallet }) {
-  return (
-    <WalletCard
-      title='LND'
-      badges={['receive only', 'non-custodial']}
-      provider='lnd'
-      status={wallet !== undefined || undefined}
-    />
-  )
-}

pages/settings/wallets/nwc.js

@@ -1,92 +0,0 @@
-import { getGetServerSideProps } from '@/api/ssrApollo'
-import { Form, ClientCheckbox, PasswordInput } from '@/components/form'
-import { CenterLayout } from '@/components/layout'
-import { WalletButtonBar, WalletCard, isConfigured } from '@/components/wallet-card'
-import { nwcSchema } from '@/lib/validate'
-import { useToast } from '@/components/toast'
-import { useRouter } from 'next/router'
-import { useNWC } from '@/components/webln/nwc'
-import { WalletSecurityBanner } from '@/components/banners'
-import { useWebLNConfigurator } from '@/components/webln'
-import WalletLogs from '@/components/wallet-logs'
-import { Wallet } from '@/lib/constants'
-
-export const getServerSideProps = getGetServerSideProps({ authRequired: true })
-
-export default function NWC () {
-  const { provider, enabledProviders, setProvider } = useWebLNConfigurator()
-  const nwc = useNWC()
-  const { name, nwcUrl, saveConfig, clearConfig, status } = nwc
-  const isDefault = provider?.name === name
-  const configured = isConfigured(status)
-  const toaster = useToast()
-  const router = useRouter()
-
-  return (
-    <CenterLayout>
-      <h2 className='pb-2'>Nostr Wallet Connect</h2>
-      <h6 className='text-muted text-center pb-3'>use Nostr Wallet Connect for payments</h6>
-      <WalletSecurityBanner />
-      <Form
-        initial={{
-          nwcUrl: nwcUrl || '',
-          isDefault: isDefault || false
-        }}
-        schema={nwcSchema}
-        onSubmit={async ({ isDefault, ...values }) => {
-          try {
-            await saveConfig(values)
-            if (isDefault) setProvider(nwc)
-            toaster.success('saved settings')
-            router.push('/settings/wallets')
-          } catch (err) {
-            console.error(err)
-            toaster.danger('failed to attach: ' + err.message || err.toString?.())
-          }
-        }}
-      >
-        <PasswordInput
-          initialValue={nwcUrl}
-          label='connection'
-          name='nwcUrl'
-          newPass
-          required
-          autoFocus
-        />
-        <ClientCheckbox
-          disabled={!configured || isDefault || enabledProviders.length === 1}
-          initialValue={isDefault}
-          label='default payment method'
-          name='isDefault'
-        />
-        <WalletButtonBar
-          status={status} onDelete={async () => {
-            try {
-              await clearConfig()
-              toaster.success('saved settings')
-              router.push('/settings/wallets')
-            } catch (err) {
-              console.error(err)
-              toaster.danger('failed to detach: ' + err.message || err.toString?.())
-            }
-          }}
-        />
-      </Form>
-      <div className='mt-3 w-100'>
-        <WalletLogs wallet={Wallet.NWC} embedded />
-      </div>
-    </CenterLayout>
-  )
-}
-
-export function NWCCard () {
-  const { status } = useNWC()
-  return (
-    <WalletCard
-      title='NWC'
-      badges={['send only', 'non-custodialish', 'budgetable']}
-      provider='nwc'
-      status={status}
-    />
-  )
-}