fix: for upcoming v0.35.1

src/modules/filemanager/components/ExpiringNotificationModal/ExpiringNotificationModal.tsx

@@ -1,9 +1,10 @@
-import { PostageBatch } from '@ethersphere/bee-js'
+import { Bee, PostageBatch } from '@ethersphere/bee-js'
 import { DriveInfo, FileInfo } from '@solarpunkltd/file-manager-lib'
 import { ReactElement, useEffect, useMemo, useState } from 'react'
 import { createPortal } from 'react-dom'
 import AlertIcon from 'remixicon-react/AlertLineIcon'
 
+import { validateStampStillExists } from '../../utils/bee'
 import { getDaysLeft } from '../../utils/common'
 import { Button } from '../Button/Button'
 import { UpgradeDriveModal } from '../UpgradeDriveModal/UpgradeDriveModal'
@@ -16,19 +17,23 @@ import '../../styles/global.scss'
 const EXPIRING_ITEMS_PAGE_SIZE = 3
 
 interface ExpiringNotificationModalProps {
+  bee: Bee
   stamps: PostageBatch[]
   drives: DriveInfo[]
   files: FileInfo[]
   onCancelClick: () => void
   setErrorMessage?: (error: string) => void
+  setShowError: (show: boolean) => void
 }
 
 export function ExpiringNotificationModal({
+  bee,
   stamps,
   drives,
   files,
   onCancelClick,
   setErrorMessage,
+  setShowError,
 }: ExpiringNotificationModalProps): ReactElement {
   const [showUpgradeDriveModal, setShowUpgradeDriveModal] = useState(false)
   const [actualStamp, setActualStamp] = useState<PostageBatch | undefined>(undefined)
@@ -75,7 +80,18 @@ export function ExpiringNotificationModal({
                 files={files}
                 currentPage={currentPage}
                 index={index}
-                onUpgradeClick={(stamp, drive) => {
+                onUpgradeClick={async (stamp, drive) => {
+                  const isStampValid = await validateStampStillExists(bee, stamp.batchID)
+
+                  if (!isStampValid) {
+                    setErrorMessage?.(
+                      `Drive ${drive.name} has expired. Please clear the browser cache and reload the page.`,
+                    )
+                    setShowError(true)
+
+                    return
+                  }
+
                   setActualStamp(stamp)
                   setActualDrive(drive)
                   setShowUpgradeDriveModal(true)

src/modules/filemanager/components/FileBrowser/FileBrowser.tsx

@@ -10,6 +10,7 @@ import React, {
   useRef,
   useState,
 } from 'react'
+import { createPortal } from 'react-dom'
 
 import { useSearch } from '../../../../pages/filemanager/SearchContext'
 import { useView } from '../../../../pages/filemanager/ViewContext'
@@ -87,7 +88,9 @@ function ErrorModalBlock({
     return null
   }
 
-  return <ErrorModal label={label} onClick={onOk} />
+  const modalRoot = document.querySelector('.fm-main') || document.body
+
+  return createPortal(<ErrorModal label={label} onClick={onOk} />, modalRoot)
 }
 
 const extractFilesFromClipboardEvent = (e: React.ClipboardEvent): File[] => {
@@ -431,8 +434,10 @@ export function FileBrowser({ errorMessage, setErrorMessage }: FileBrowserProps)
       if (rafIdRef.current) {
         cancelAnimationFrame(rafIdRef.current)
       }
+
+      setShowError(false)
     }
-  }, [])
+  }, [setShowError])
 
   useEffect(() => {
     let title = currentDrive?.name || ''

src/modules/filemanager/components/NotificationBar/NotificationBar.tsx

@@ -30,7 +30,7 @@ export function NotificationBar({ setErrorMessage }: NotificationBarProps): Reac
   const [stampsToExpire, setStampsToExpire] = useState<PostageBatch[]>([])
   const [drivesToExpire, setDrivesToExpire] = useState<DriveInfo[]>([])
   const { beeApi } = useContext(SettingsContext)
-  const { drives, files, adminDrive } = useContext(FMContext)
+  const { drives, files, adminDrive, setShowError } = useContext(FMContext)
 
   const showExpiration = stampsToExpire.length > 0
 
@@ -109,15 +109,17 @@ export function NotificationBar({ setErrorMessage }: NotificationBarProps): Reac
       <div className="fm-notification-bar fm-red-font" onClick={() => setShowExpiringModal(true)}>
         {stampsToExpire.length} drive{stampsToExpire.length > 1 ? 's' : ''} expiring soon <UpIcon size="16px" />
       </div>
-      {showExpiringModal && (
+      {showExpiringModal && beeApi && (
         <ExpiringNotificationModal
+          bee={beeApi}
           stamps={stampsToExpire}
           drives={drivesToExpire}
           files={files}
           onCancelClick={() => {
             setShowExpiringModal(false)
           }}
           setErrorMessage={setErrorMessage}
+          setShowError={setShowError}
         />
       )}
     </>

src/pages/filemanager/index.tsx

@@ -1,3 +1,4 @@
+import { BeeModes } from '@ethersphere/bee-js'
 import { DriveInfo, FileManagerBase } from '@solarpunkltd/file-manager-lib'
 import { ReactElement, useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
 
@@ -44,6 +45,18 @@ function InitializationErrorBlock({ onOk }: { onOk: () => void }) {
   )
 }
 
+function UltraLightNodeErrorBlock() {
+  return (
+    <div className="fm-main">
+      <div className="fm-loading">
+        <div className="fm-loading-title">
+          File Manager is not available with an Ultra-light node. Please upgrade to a Light node to continue.
+        </div>
+      </div>
+    </div>
+  )
+}
+
 function ResetModalBlock({ cacheHelpUrl, onConfirm }: { cacheHelpUrl: string; onConfirm: () => void }) {
   return (
     <div className="fm-main">
@@ -169,6 +182,7 @@ function FileManagerMainContent(props: {
 
 enum PageState {
   Connecting = 'connecting', // still warming up — show nothing / loader
+  UltraLightNode = 'ultra-light-node', // ultra-light node — file manager not available
   NoPrivateKey = 'no-pk', // private key not set
   Loading = 'loading', // bee ready, pk present, FM init in progress
   Reset = 'reset', // STATE_INVALID emitted and user has not yet acknowledged
@@ -189,7 +203,7 @@ export function FileManagerPage(): ReactElement {
   const [connectionErrorDismissed, setConnectionErrorDismissed] = useState<boolean>(false)
   const [cacheHelpUrl, setCacheHelpUrl] = useState<string>(cacheClearUrls[BrowserPlatform.Chrome])
 
-  const { status, chainState } = useContext(BeeContext)
+  const { status, chainState, nodeInfo } = useContext(BeeContext)
   const { fm, initDone, shallReset, adminDrive, initializationError, notifyPkSaved } = useContext(FMContext)
 
   useEffect(() => {
@@ -228,6 +242,8 @@ export function FileManagerPage(): ReactElement {
 
     if (!isBeeReady && !initDone) return PageState.Connecting
 
+    if (nodeInfo?.beeMode === BeeModes.ULTRA_LIGHT) return PageState.UltraLightNode
+
     if (!hasPk) return PageState.NoPrivateKey
 
     if (!initDone) return PageState.Loading
@@ -259,6 +275,7 @@ export function FileManagerPage(): ReactElement {
     adminDrive,
     isCreationInProgress,
     chainState,
+    nodeInfo?.beeMode,
   ])
 
   const handlePrivateKeySaved = useCallback(() => {
@@ -274,6 +291,10 @@ export function FileManagerPage(): ReactElement {
   const loading = !fm?.adminStamp || !adminDrive
   const isFormbricksActive = Boolean(fm && fm.adminStamp && adminDrive && !loading)
 
+  if (pageState === PageState.UltraLightNode) {
+    return <UltraLightNodeErrorBlock />
+  }
+
   if (pageState === PageState.Connecting || pageState === PageState.Loading) {
     return <LoadingBlock />
   }

src/pages/stamps/PostageStampStandardCreation.tsx

@@ -191,7 +191,6 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
           <Grid container justifyContent="space-between">
             <Typography>Corresponding TTL (Time to live)</Typography>
             <Typography>{amountInput ? getTtl(amountInput) : '-'}</Typography>
-            <Typography>{amountInput ? getTtl(amountInput) : '-'}</Typography>
           </Grid>
         </Box>
         <Box display="flex" justifyContent={'right'} mt={0.5}>

src/utils/rpc.ts

@@ -84,7 +84,7 @@ export async function sendNativeTransaction(
   const feedData = await signer.provider.getFeeData()
   const gasPrice = externalGasPrice ?? DAI.fromWei(feedData.gasPrice?.toString() || '0')
   const transaction = await signer.sendTransaction({
-    to: to.toHex(),
+    to: to.toChecksum(),
     value: BigInt(value.toWeiString()),
     gasPrice: BigInt(gasPrice.toWeiString()),
     gasLimit: BigInt(21000),
@@ -117,7 +117,7 @@ export async function sendBzzTransaction(
   const feeData = await signer.provider.getFeeData()
   const gasPrice = feeData.gasPrice || BigInt(0)
   const bzz = new Contract(BZZ_TOKEN_ADDRESS, bzzABI, signer)
-  const transaction = await bzz.transfer(to.toChecksum(), value, { gasPrice })
+  const transaction = await bzz.transfer(to.toChecksum(), value.toPLURBigInt(), { gasPrice })
   const receipt = await transaction.wait(1)
 
   if (!receipt) {

tests/unit/rpc.spec.ts

@@ -1,6 +1,6 @@
-import { BZZ } from '@ethersphere/bee-js'
+import { BZZ, DAI } from '@ethersphere/bee-js'
 
-import { sendBzzTransaction } from '../../src/utils/rpc'
+import { sendBzzTransaction, sendNativeTransaction } from '../../src/utils/rpc'
 
 interface MockProvider {
   getFeeData: jest.Mock
@@ -11,12 +11,14 @@ const mockWait = jest.fn()
 const mockTransfer = jest.fn()
 const mockGetFeeData = jest.fn()
 const mockGetNetwork = jest.fn()
+const mockSendTransaction = jest.fn()
 const mockProvider: MockProvider = {
   getFeeData: mockGetFeeData,
   getNetwork: mockGetNetwork,
 }
 
-const value = BZZ.fromDecimalString('1')
+const bzzValue = BZZ.fromDecimalString('1')
+const daiValue = DAI.fromDecimalString('1')
 const privateKey = 'FFFF000000000000000000000000000000000000000000000000000000000000'
 const jsonRpcProvider = 'http://mock-json-rpc-provider'
 
@@ -39,6 +41,7 @@ jest.mock('ethers', () => {
 
   class Wallet {
     provider: MockProvider
+    sendTransaction = mockSendTransaction
 
     constructor(_privateKey: string, provider: MockProvider) {
       this.provider = provider
@@ -64,8 +67,53 @@ describe('sendBzzTransaction', () => {
   })
 
   it.each(addresses)('sendBzzTransaction to address: %s', async (address: string) => {
-    await sendBzzTransaction(privateKey, address, value, jsonRpcProvider)
+    await sendBzzTransaction(privateKey, address, bzzValue, jsonRpcProvider)
     const to = mockTransfer.mock.calls[0][0] as string
     expect(to.startsWith('0x')).toBe(true)
   })
+
+  it('passes BZZ value as bigint (not BZZ object)', async () => {
+    await sendBzzTransaction(privateKey, '0x52908400098527886e0f7030069857d2e4169ee7', bzzValue, jsonRpcProvider)
+    const transferredValue = mockTransfer.mock.calls[0][1]
+    expect(typeof transferredValue).toBe('bigint')
+    expect(transferredValue).toBe(bzzValue.toPLURBigInt())
+  })
+})
+
+describe('sendNativeTransaction', () => {
+  const addresses = ['52908400098527886e0f7030069857d2e4169ee7', '0x52908400098527886e0f7030069857d2e4169ee7']
+
+  beforeEach(() => {
+    jest.clearAllMocks()
+    mockWait.mockResolvedValue({ status: 1 })
+    mockSendTransaction.mockResolvedValue({ wait: mockWait })
+    mockGetFeeData.mockResolvedValue({ gasPrice: BigInt(1) })
+    mockGetNetwork.mockResolvedValue({ chainId: BigInt(100) })
+  })
+
+  it.each(addresses)('sendNativeTransaction to address: %s passes 0x-prefixed address', async (address: string) => {
+    await sendNativeTransaction(privateKey, address, daiValue, jsonRpcProvider)
+    const tx = mockSendTransaction.mock.calls[0][0] as { to: string }
+    expect(tx.to.startsWith('0x')).toBe(true)
+  })
+
+  it('passes DAI value as bigint', async () => {
+    await sendNativeTransaction(privateKey, '0x52908400098527886e0f7030069857d2e4169ee7', daiValue, jsonRpcProvider)
+    const tx = mockSendTransaction.mock.calls[0][0] as { value: bigint }
+    expect(typeof tx.value).toBe('bigint')
+    expect(tx.value).toBe(BigInt(daiValue.toWeiString()))
+  })
+
+  it('uses externalGasPrice when provided', async () => {
+    const externalGasPrice = DAI.fromWei('9999')
+    await sendNativeTransaction(
+      privateKey,
+      '0x52908400098527886e0f7030069857d2e4169ee7',
+      daiValue,
+      jsonRpcProvider,
+      externalGasPrice,
+    )
+    const tx = mockSendTransaction.mock.calls[0][0] as { gasPrice: bigint }
+    expect(tx.gasPrice).toBe(BigInt(externalGasPrice.toWeiString()))
+  })
 })