feat: sync and update with all changes from solar-punk-ltd fork (#730)

* fix: swap error caused by invalid id and batchcount
* fix: enhance creation messages for admin drive and user drives
* fix: identity and wallet creation
* fix: asset preview types
* fix: fm search unicode text
* fix: feed identity and stamp usage
* fix: ui display changes
* fix: stamp buy and dilute
* fix: vite polyfill warning for stream
* fix: standard mode postage stamp purchase reserves incorrect size and duration
* fix: add syncing message for Bee node and update page state handling
* refactor: stamp depth and amount validation

---------

Co-authored-by: Balint Ujvari <balint.ujvari@solarpunk.buzz>
Co-authored-by: Bálint Ujvári <58116288+bosi95@users.noreply.github.com>
Co-authored-by: rolandlor <33499567+rolandlor@users.noreply.github.com>

.env.development

@@ -1,3 +1,6 @@
 PORT=3002
+VITE_BEE_DESKTOP_URL=http://localhost:3054
 VITE_FORMBRICKS_ENV_ID=
 VITE_FORMBRICKS_APP_URL=
+VITE_DEFAULT_RPC_URL=
+VITE_BEE_DESKTOP_ENABLED=

.gitignore

@@ -23,6 +23,7 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+/**.log
 
 
 settings.json

src/components/ExpandableListItem.tsx

@@ -40,7 +40,7 @@ export default function ExpandableListItem({ label, value, tooltip }: Props): Re
         )}
         {value && (
           <Box flex={1} textAlign="right">
-            <Typography variant="body2">
+            <Typography variant="body2" component="div">
               {value}
               {tooltip && (
                 <Tooltip title={tooltip} placement="top" arrow>

src/components/ExpandableListItemInput.tsx

@@ -16,11 +16,17 @@ const useStyles = makeStyles()(theme => ({
   header: {
     backgroundColor: theme.palette.background.paper,
     marginBottom: theme.spacing(0.25),
-    borderLeft: `${theme.spacing(0.25)}px solid rgba(0,0,0,0)`,
+    borderLeft: `${theme.spacing(0.25)} solid rgba(0,0,0,0)`,
     wordBreak: 'break-word',
+    '&:hover': {
+      backgroundColor: theme.palette.background.paper,
+    },
+    '&:focus-within': {
+      backgroundColor: theme.palette.background.paper,
+    },
   },
   headerOpen: {
-    borderLeft: `${theme.spacing(0.25)}px solid ${theme.palette.primary.main}`,
+    borderLeft: `${theme.spacing(0.25)} solid ${theme.palette.primary.main}`,
   },
   copyValue: {
     cursor: 'pointer',
@@ -95,35 +101,35 @@ export default function ExpandableListItemInput({
   }
 
   return (
-    <ListItemButton className={`${classes.header} ${open ? classes.headerOpen : ''}`}>
+    <>
-      <Box display="flex" flexDirection="column" width="100%">
+      <ListItemButton className={`${classes.header} ${open ? classes.headerOpen : ''}`}>
-        <Box display="flex" flexDirection="row" alignItems="center" width="100%">
+        <Box display="flex" flexDirection="column" width="100%">
-          {label && (
+          <Box display="flex" flexDirection="row" alignItems="center" width="100%">
-            <Box flex={1} minWidth={0}>
+            {label && (
-              <Typography variant="body1" className={classes.unselectableLabel} component="span">
+              <Box flex={1} minWidth={0}>
-                {label}
+                <Typography variant="body1" className={classes.unselectableLabel} component="span">
-              </Typography>
+                  {label}
+                </Typography>
+              </Box>
+            )}
+            <Box flex={3} display="flex" alignItems="center" justifyContent="flex-end" minWidth={0} gap={1}>
+              {!open && value && (
+                <Typography
+                  variant="body2"
+                  component="span"
+                  sx={{ minWidth: 0, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}
+                >
+                  {value}
+                </Typography>
+              )}
+              {!expandedOnly && !locked && (
+                <IconButton size="small" className={classes.copyValue} onClick={toggleOpen}>
+                  {open ? <Minus strokeWidth={1} /> : <Edit strokeWidth={1} />}
+                </IconButton>
+              )}
             </Box>
-          )}
-          <Box flex={3} display="flex" alignItems="center" justifyContent="flex-end" minWidth={0} gap={1}>
-            {!open && value && (
-              <Typography
-                variant="body2"
-                component="span"
-                sx={{ minWidth: 0, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}
-              >
-                {value}
-              </Typography>
-            )}
-            {!expandedOnly && !locked && (
-              <IconButton size="small" className={classes.copyValue} onClick={toggleOpen}>
-                {open ? <Minus strokeWidth={1} /> : <Edit strokeWidth={1} />}
-              </IconButton>
-            )}
           </Box>
-        </Box>
+          <Collapse in={open} timeout="auto" unmountOnExit>
-        <Collapse in={open} timeout="auto" unmountOnExit>
-          <Box display="flex" flexDirection="column" width="100%">
             <Box display="flex" alignItems="center" width="100%" minWidth={0}>
               <InputBase
                 value={inputValue}
@@ -146,36 +152,38 @@ export default function ExpandableListItemInput({
               />
             </Box>
             {helperText && <ExpandableListItemNote>{helperText}</ExpandableListItemNote>}
-            <Box mt={2}>
+          </Collapse>
-              <ExpandableListItemActions>
+        </Box>
-                <SwarmButton
+      </ListItemButton>
-                  disabled={
+      <Collapse in={open} timeout="auto" unmountOnExit>
-                    loading ||
+        <Box mt={2}>
-                    inputValue === value ||
+          <ExpandableListItemActions>
-                    Boolean(confirmLabelDisabled) ||
+            <SwarmButton
-                    (inputValue === '' && value === undefined)
+              disabled={
-                  }
+                loading ||
-                  loading={loading}
+                inputValue === value ||
-                  iconType={confirmIcon ?? Check}
+                Boolean(confirmLabelDisabled) ||
-                  onClick={() => {
+                (inputValue === '' && value === undefined)
-                    onConfirm?.(inputValue.trim())
+              }
-                  }}
+              loading={loading}
-                >
+              iconType={confirmIcon ?? Check}
-                  {confirmLabel || 'Save'}
+              onClick={() => {
-                </SwarmButton>
+                onConfirm?.(inputValue.trim())
-                <SwarmButton
+              }}
-                  disabled={loading || inputValue === value || inputValue === ''}
+            >
-                  iconType={X}
+              {confirmLabel || 'Save'}
-                  onClick={() => setInputValue(value || '')}
+            </SwarmButton>
-                  cancel
+            <SwarmButton
-                >
+              disabled={loading || inputValue === value || inputValue === ''}
-                  Cancel
+              iconType={X}
-                </SwarmButton>
+              onClick={() => setInputValue(value || '')}
-              </ExpandableListItemActions>
+              cancel
-            </Box>
+            >
-          </Box>
+              Cancel
-        </Collapse>
+            </SwarmButton>
-      </Box>
+          </ExpandableListItemActions>
-    </ListItemButton>
+        </Box>
+      </Collapse>
+    </>
   )
 }

src/components/ExpandableListItemKey.tsx

@@ -10,11 +10,17 @@ const useStyles = makeStyles()(theme => ({
   header: {
     backgroundColor: theme.palette.background.paper,
     marginBottom: theme.spacing(0.25),
-    borderLeft: `${theme.spacing(0.25)}px solid rgba(0,0,0,0)`,
+    borderLeft: `${theme.spacing(0.25)} solid rgba(0,0,0,0)`,
     wordBreak: 'break-word',
+    '&:hover': {
+      backgroundColor: theme.palette.background.paper,
+    },
+    '&:focus-within': {
+      backgroundColor: theme.palette.background.paper,
+    },
   },
   headerOpen: {
-    borderLeft: `${theme.spacing(0.25)}px solid ${theme.palette.primary.main}`,
+    borderLeft: `${theme.spacing(0.25)} solid ${theme.palette.primary.main}`,
   },
   copyValue: {
     cursor: 'pointer',
@@ -69,7 +75,7 @@ export default function ExpandableListItemKey({ label, value, expanded }: Props)
 
   return (
     <ListItemButton className={`${classes.header} ${open ? classes.headerOpen : ''}`}>
-      <Grid container direction="column" justifyContent="space-between" alignItems="stretch">
+      <Grid container direction="column" justifyContent="space-between" alignItems="stretch" style={{ width: '100%' }}>
         <Grid container direction="row" justifyContent="space-between" alignItems="center">
           {label && (
             <Typography variant="body1" component="span">

src/components/ExpandableListItemLink.tsx

@@ -10,11 +10,17 @@ const useStyles = makeStyles()(theme => ({
   header: {
     backgroundColor: theme.palette.background.paper,
     marginBottom: theme.spacing(0.25),
-    borderLeft: `${theme.spacing(0.25)}px solid rgba(0,0,0,0)`,
+    borderLeft: `${theme.spacing(0.25)} solid rgba(0,0,0,0)`,
     wordBreak: 'break-word',
+    '&:hover': {
+      backgroundColor: theme.palette.background.paper,
+    },
+    '&:focus-within': {
+      backgroundColor: theme.palette.background.paper,
+    },
   },
   headerOpen: {
-    borderLeft: `${theme.spacing(0.25)}px solid ${theme.palette.primary.main}`,
+    borderLeft: `${theme.spacing(0.25)} solid ${theme.palette.primary.main}`,
   },
   openLinkIcon: {
     cursor: 'pointer',

src/components/SideBar.tsx

@@ -139,7 +139,7 @@ export default function SideBar(): ReactElement {
       label: 'File Manager',
       path: ROUTES.FILEMANAGER,
       icon: FileManagerIcon,
-      pathMatcherSubstring: '/filemanager/',
+      pathMatcherSubstring: '/filemanager',
     },
     {
       label: 'Account',

src/components/StampExtensionModal.tsx

@@ -1,4 +1,4 @@
-import { BatchId, Bee } from '@ethersphere/bee-js'
+import { Bee, PostageBatch } from '@ethersphere/bee-js'
 import { Box } from '@mui/material'
 import Button from '@mui/material/Button'
 import Dialog from '@mui/material/Dialog'
@@ -8,19 +8,48 @@ import DialogTitle from '@mui/material/DialogTitle'
 import Input from '@mui/material/Input'
 import { useSnackbar } from 'notistack'
 import React, { ReactElement, ReactNode, useState } from 'react'
+import { makeStyles } from 'tss-react/mui'
 
-interface Props {
+import { CheckState } from '../providers/Bee'
-  type: 'Topup' | 'Dilute'
+
-  icon: ReactNode
+const useStyles = makeStyles()(theme => ({
-  bee: Bee
+  buttonSelected: {
-  stamp: BatchId
+    color: 'white',
+    backgroundColor: theme.palette.primary.main,
+    '&:hover': {
+      color: theme.palette.secondary.main,
+      backgroundColor: 'white',
+      '@media (hover: none)': {
+        color: 'white',
+        backgroundColor: theme.palette.primary.main,
+      },
+    },
+  },
+  buttonUnselected: {
+    color: '#dd7700',
+    backgroundColor: 'white',
+  },
+}))
+
+export enum StampExtensionType {
+  Topup = 'Topup',
+  Dilute = 'Dilute',
 }
 
-export default function StampExtensionModal({ type, icon, bee, stamp }: Props): ReactElement {
+interface Props {
-  const [open, setOpen] = useState(false)
+  type: StampExtensionType
-  const [amount, setAmount] = useState('')
+  icon: ReactNode
+  bee: Bee
+  stamp: PostageBatch
+  status: CheckState
+}
+
+export default function StampExtensionModal({ type, icon, bee, stamp, status }: Props): ReactElement {
+  const { classes } = useStyles()
+  const [open, setOpen] = useState<boolean>(false)
+  const [amount, setAmount] = useState<string>('')
   const { enqueueSnackbar } = useSnackbar()
-  const label = `${type} ${stamp.toHex().substring(0, 8)}`
+  const label = `${type} ${stamp.batchID.toHex().substring(0, 8)}`
 
   const handleClickOpen = (e: React.MouseEvent<HTMLButtonElement>) => {
     setOpen(true)
@@ -32,23 +61,65 @@ export default function StampExtensionModal({ type, icon, bee, stamp }: Props):
   }
 
   const handleAction = async () => {
-    if (type === 'Topup') {
+    if (status !== CheckState.OK) {
+      enqueueSnackbar(`Node connection status is not ${CheckState.OK}: ${status}`, { variant: 'error' })
+
+      return
+    }
+
+    if (type === StampExtensionType.Topup) {
+      const isAmountInvalid = BigInt(amount) <= BigInt(0)
+
+      if (isAmountInvalid) {
+        enqueueSnackbar(`Invalid amount: ${amount}, it must be greate than 0`, { variant: 'error' })
+
+        return
+      }
+
       try {
-        await bee.topUpBatch(stamp, amount)
+        await bee.topUpBatch(stamp.batchID, amount)
         enqueueSnackbar(`Successfully topped up stamp, your changes will appear soon`, { variant: 'success' })
       } catch (error) {
         enqueueSnackbar(`Failed to topup stamp: ${error || 'Unknown reason'}`, { variant: 'error' })
       }
+
+      return
     }
 
-    if (type === 'Dilute') {
+    if (type === StampExtensionType.Dilute) {
+      const newDepth = parseInt(amount, 10)
+      const ttlDays = stamp.duration.toDays()
+      const currentDepth = stamp.depth
+      const maxHalvings = Math.floor(Math.log2(ttlDays)) + currentDepth
+      const isDepthInvalid = newDepth > maxHalvings || newDepth <= currentDepth
+
+      if (isDepthInvalid) {
+        enqueueSnackbar(`Invalid depth: ${newDepth} (${currentDepth} < new depth < ${maxHalvings})`, {
+          variant: 'error',
+        })
+
+        return
+      }
+
+      if (ttlDays <= 2) {
+        enqueueSnackbar(`TTL: ${ttlDays} <= 2 days, cannot dilute stamp (min. TTL is 1 day)`, {
+          variant: 'warning',
+        })
+
+        return
+      }
+
       try {
-        await bee.diluteBatch(stamp, parseInt(amount, 10))
+        await bee.diluteBatch(stamp.batchID, newDepth)
         enqueueSnackbar(`Successfully diluted stamp, your changes will appear soon`, { variant: 'success' })
       } catch (error) {
         enqueueSnackbar(`Failed to dilute stamp: ${error || 'Unknown reason'}`, { variant: 'error' })
       }
+
+      return
     }
+
+    enqueueSnackbar(`Failed to extend stamp, unknown operation: ${type}`, { variant: 'error' })
   }
 
   const handleChange = (event: React.ChangeEvent<HTMLTextAreaElement | HTMLInputElement>) => {
@@ -57,7 +128,7 @@ export default function StampExtensionModal({ type, icon, bee, stamp }: Props):
 
   return (
     <Box mb={2}>
-      <Button variant="contained" onClick={handleClickOpen} startIcon={icon}>
+      <Button className={classes.buttonSelected} variant="contained" onClick={handleClickOpen} startIcon={icon}>
         {type}
       </Button>
       <Dialog open={open} onClose={handleClose} aria-labelledby="form-dialog-title">
@@ -68,7 +139,7 @@ export default function StampExtensionModal({ type, icon, bee, stamp }: Props):
             margin="dense"
             id="name"
             type="text"
-            placeholder={type === 'Topup' ? 'Amount to add' : 'New depth to dilute'}
+            placeholder={type === StampExtensionType.Topup ? 'Amount to add' : 'New depth to dilute'}
             fullWidth
             value={amount}
             onChange={handleChange}
@@ -78,7 +149,14 @@ export default function StampExtensionModal({ type, icon, bee, stamp }: Props):
           <Button onClick={handleClose} color="primary">
             Cancel
           </Button>
-          <Button disabled={amount === ''} onClick={handleAction} color="primary">
+          <Button
+            disabled={amount === ''}
+            onClick={async () => {
+              await handleAction()
+              handleClose()
+            }}
+            color="primary"
+          >
             {type}
           </Button>
         </DialogActions>

src/components/SwarmSelect.tsx

@@ -75,6 +75,7 @@ export function SwarmSelect({
           value={value}
           className={classes.select}
           displayEmpty
+          onChange={onChange}
           renderValue={(value: unknown) => (value ? renderValue(value) : placeholder)}
           MenuProps={{ MenuListProps: { disablePadding: true }, PaperProps: { square: true } }}
         >

src/components/SwarmTextInput.tsx

@@ -57,7 +57,7 @@ export function SwarmTextInput({
         variant="filled"
         className={classes.field}
         defaultValue={defaultValue || ''}
-        InputProps={{ disableUnderline: true }}
+        slotProps={{ input: { disableUnderline: true } }}
         placeholder={placeholder}
       />
     )
@@ -73,7 +73,7 @@ export function SwarmTextInput({
       className={classes.field}
       defaultValue={defaultValue || ''}
       onChange={onChange}
-      InputProps={{ disableUnderline: true }}
+      slotProps={{ input: { disableUnderline: true } }}
       placeholder={placeholder}
     />
   )

src/components/WithdrawDepositModal.tsx

@@ -24,14 +24,14 @@ const useStyles = makeStyles()(theme => ({
     },
   },
   buttonSelected: {
-    color: 'white',
+    color: theme.palette.secondary.main,
-    backgroundColor: theme.palette.primary.main,
+    backgroundColor: 'white',
     '&:hover': {
-      color: theme.palette.secondary.main,
+      color: 'white',
-      backgroundColor: 'white',
+      backgroundColor: theme.palette.primary.main,
       '@media (hover: none)': {
-        color: 'white',
+        color: theme.palette.secondary.main,
-        backgroundColor: theme.palette.primary.main,
+        backgroundColor: 'white',
       },
     },
   },

src/constants.ts

@@ -12,3 +12,5 @@ export const BEE_DESKTOP_LATEST_RELEASE_PAGE_API =
   'https://api.github.com/repos/ethersphere/bee-desktop/releases/latest'
 export const DEFAULT_BEE_API_HOST = 'http://localhost:1633'
 export const DEFAULT_RPC_URL = 'https://xdai.fairdatasociety.org'
+export const MIN_STAMP_DEPTH = 17
+export const MAX_STAMP_DEPTH = 255

src/modules/filemanager/components/AdminStatusBar/AdminStatusBar.tsx

@@ -179,7 +179,13 @@ export function AdminStatusBar({
   const isBusy = loading || isUpgrading || isCreationInProgress
   const blurCls = isBusy ? ' is-loading' : ''
   const statusVerb = isCreationInProgress ? 'Creating' : 'Loading'
-  const statusText = statusVerb + '  admin drive, please do not reload'
+  const statusText = (
+    <>
+      {statusVerb} admin drive — please do not reload the page.
+      <br />
+      This may take a few minutes.
+    </>
+  )
 
   const renderModalsAndOverlays = () => {
     return (

src/modules/filemanager/components/ConfirmModal/ConfirmModal.tsx

@@ -15,7 +15,7 @@ interface ConfirmModalProps {
   onCancel?: () => void
   showFooter?: boolean
   isProgress?: boolean
-  spinnerMessage?: string
+  spinnerMessage?: React.ReactNode
   showMinimize?: boolean
   onMinimize?: () => void
   background?: boolean

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

@@ -3,8 +3,7 @@ import DownIcon from 'remixicon-react/ArrowDownSLineIcon'
 
 import { BulkActionsResult } from '../../../hooks/useBulkActions'
 import { SortDir, SortKey } from '../../../hooks/useSorting'
-
+import { capitalizeFirstLetter } from '../../../utils/common'
-import { capitalizeFirstLetter } from '@/modules/filemanager/utils/common'
 
 interface FileBrowserHeaderProps {
   isSearchMode: boolean

src/modules/filemanager/components/PrivateKeyModal/PrivateKeyModal.tsx

@@ -3,6 +3,7 @@ import { ReactElement, useState } from 'react'
 import CheckDoubleLineIcon from 'remixicon-react/CheckDoubleLineIcon'
 import ClipboardIcon from 'remixicon-react/FileCopyLineIcon'
 
+import { uuidV4 } from '../../../../utils'
 import { TOOLTIPS } from '../../constants/tooltips'
 import { getSigner, setSignerPk } from '../../utils/common'
 import { Button } from '../Button/Button'
@@ -10,8 +11,6 @@ import { Tooltip } from '../Tooltip/Tooltip'
 
 import './PrivateKeyModal.scss'
 
-import { uuidV4 } from '@/utils'
-
 type Props = { onSaved: () => void }
 
 const generateNewPrivateKey = (): string => {

src/modules/filemanager/components/Sidebar/Sidebar.tsx

@@ -305,7 +305,11 @@ export function Sidebar({ setErrorMessage, loading }: SidebarProps): ReactElemen
       </div>
 
       {isDriveCreationInProgress && (
-        <div className="fm-sidebar-drive-creation">Creating drive, please do not reload</div>
+        <div className="fm-sidebar-drive-creation">
+          Creating drive — please do not reload the page.
+          <br />
+          This may take a few minutes.
+        </div>
       )}
     </div>
   )

src/modules/filemanager/hooks/useFileFiltering.ts

@@ -26,7 +26,7 @@ interface UseFileFilteringReturn {
 export function useFileFiltering(props: UseFileFilteringProps): UseFileFilteringReturn {
   const { files, currentDrive, view, isSearchMode, query, scope, includeActive, includeTrashed } = props
 
-  const q = query.trim().toLowerCase()
+  const q = query.trim().toLowerCase().normalize('NFC')
 
   const statusIncluded = useCallback(
     (fi: FileInfo): boolean => {
@@ -44,9 +44,11 @@ export function useFileFiltering(props: UseFileFilteringProps): UseFileFiltering
   const matchesQuery = useCallback(
     (fi: FileInfo): boolean => {
       if (!q) return true
-      const name = fi.name.toLowerCase()
+      const name = fi.name.toLowerCase().normalize('NFC')
-      const mime = (fi.customMetadata?.mime || '').toLowerCase()
+      const mime = (fi.customMetadata?.mime || '').toLowerCase().normalize('NFC')
-      const topic = String(fi.topic ?? '').toLowerCase()
+      const topic = String(fi.topic ?? '')
+        .toLowerCase()
+        .normalize('NFC')
 
       return name.includes(q) || mime.includes(q) || topic.includes(q)
     },

src/modules/filemanager/utils/GetIconElement.tsx

@@ -2,7 +2,7 @@ import { ReactElement } from 'react'
 import FileIcon from 'remixicon-react/FileTextLineIcon'
 import ImageIcon from 'remixicon-react/Image2LineIcon'
 
-import { guessMime } from './view'
+import { guessMime } from '../../../utils/file'
 
 interface ContextMenuProps {
   name: string

src/modules/filemanager/utils/download.ts

@@ -1,10 +1,10 @@
 import { FileInfo, FileManager } from '@solarpunkltd/file-manager-lib'
 
+import { guessMime, VIEWERS } from '../../../utils/file'
 import { DownloadProgress, DownloadState } from '../constants/transfers'
 
 import { AbortManager } from './abortManager'
 import { isDirectoryPickerSupported, isPickerSupported } from './fileOperations'
-import { guessMime, VIEWERS } from './view'
 
 const DefaultDownloadFolder = 'downloads'
 

src/modules/filemanager/utils/view.ts

@@ -1,114 +0,0 @@
-const EXT_TO_MIME: Record<string, string> = {
-  mp4: 'video/mp4',
-  webm: 'video/webm',
-  ogv: 'video/ogg',
-  mp3: 'audio/mpeg',
-  m4a: 'audio/mp4',
-  aac: 'audio/aac',
-  wav: 'audio/wav',
-  ogg: 'audio/ogg',
-  png: 'image/png',
-  jpg: 'image/jpeg',
-  jpeg: 'image/jpeg',
-  gif: 'image/gif',
-  webp: 'image/webp',
-  avif: 'image/avif',
-  svg: 'image/svg+xml',
-  pdf: 'application/pdf',
-  txt: 'text/plain',
-  md: 'text/markdown',
-  json: 'application/json',
-  csv: 'text/csv',
-  html: 'text/html',
-  htm: 'text/html',
-}
-
-export function getExtensionFromName(name: string): string {
-  const ext = name.split('.').pop()?.toLowerCase() || ''
-  const hasExtension = name.includes('.') && ext && ext !== name
-
-  return hasExtension ? ext : ''
-}
-
-export function guessMime(name: string, mtdt?: Record<string, string> | undefined): { mime: string; ext: string } {
-  const md = mtdt?.mimeType || mtdt?.mime || mtdt?.['content-type']
-  const ext = getExtensionFromName(name)
-
-  if (md) return { mime: md, ext }
-
-  const mime = EXT_TO_MIME[ext] || 'application/octet-stream'
-
-  return { mime, ext }
-}
-
-export type Viewer = {
-  name: string
-  test: (mime: string) => boolean
-  render: (win: Window, url: string, mime: string, name: string) => void
-}
-
-const VIDEO_HTML = (u: string, title: string) =>
-  `<html><head><meta charset="utf-8"/><title>${title}</title></head><body style="margin:0;background:#000">
-    <video controls autoplay style="width:100%;height:100%" src="${u}"></video>
-  </body></html>`
-
-const AUDIO_HTML = (u: string, title: string) =>
-  `<html><head><meta charset="utf-8"/><title>${title}</title></head><body>
-    <audio controls autoplay style="width:100%" src="${u}"></audio>
-  </body></html>`
-
-const IMAGE_HTML = (u: string, title: string) =>
-  `<html><head><meta charset="utf-8"/><title>${title}</title></head><body style="margin:0;background:#111;display:grid;place-items:center;min-height:100vh">
-    <img style="max-width:100%;max-height:100vh" src="${u}" />
-  </body></html>`
-
-export const VIEWERS: Viewer[] = [
-  {
-    name: 'video',
-    test: m => m.startsWith('video/'),
-    render: (w, url, mime, name) => {
-      w.document.write(VIDEO_HTML(url, name))
-      w.document.title = name
-    },
-  },
-  {
-    name: 'audio',
-    test: m => m.startsWith('audio/'),
-    render: (w, url, mime, name) => {
-      w.document.write(AUDIO_HTML(url, name))
-      w.document.title = name
-    },
-  },
-  {
-    name: 'image',
-    test: m => m.startsWith('image/'),
-    render: (w, url, mime, name) => {
-      w.document.write(IMAGE_HTML(url, name))
-      w.document.title = name
-    },
-  },
-  {
-    name: 'pdf',
-    test: m => m === 'application/pdf',
-    render: (w, url, mime, name) => {
-      w.document.title = name
-      w.location.href = url
-    },
-  },
-  {
-    name: 'html',
-    test: m => m === 'text/html',
-    render: (w, url, mime, name) => {
-      w.document.title = name
-      w.location.href = url
-    },
-  },
-  {
-    name: 'text-like',
-    test: m => m.startsWith('text/') || m === 'application/json' || m === 'text/markdown',
-    render: (w, url, mime, name) => {
-      w.document.title = name
-      w.location.href = url
-    },
-  },
-]

src/pages/account/feeds/AccountFeeds.tsx

@@ -104,7 +104,7 @@ export function AccountFeeds(): ReactElement {
           {x.feedHash && <ExpandableListItemKey label="Feed hash" value={x.feedHash} />}
           <Box mt={0.75}>
             <ExpandableListItemActions>
-              <SwarmButton onClick={() => viewFeed(x.uuid)} iconType={Info}>
+              <SwarmButton onClick={() => viewFeed(x.uuid)} iconType={Info} disabled={Boolean(!x.feedHash)}>
                 View Feed Page
               </SwarmButton>
               <SwarmButton onClick={() => onShowExport(x)} iconType={Download}>

src/pages/feeds/CreateNewFeed.tsx

@@ -1,5 +1,6 @@
-import { NULL_TOPIC } from '@ethersphere/bee-js'
+import { NULL_TOPIC, PostageBatch } from '@ethersphere/bee-js'
 import { Box, Grid, Typography } from '@mui/material'
+import { Wallet } from 'ethers'
 import { Form, Formik } from 'formik'
 import { useSnackbar } from 'notistack'
 import { ReactElement, useContext, useState } from 'react'
@@ -12,7 +13,7 @@ import ExpandableListItemActions from '../../components/ExpandableListItemAction
 import ExpandableListItemKey from '../../components/ExpandableListItemKey'
 import { HistoryHeader } from '../../components/HistoryHeader'
 import { SwarmButton } from '../../components/SwarmButton'
-import { SwarmSelect } from '../../components/SwarmSelect'
+import { SelectEvent, SwarmSelect } from '../../components/SwarmSelect'
 import { SwarmTextInput } from '../../components/SwarmTextInput'
 import { Context as FeedsContext, IdentityType } from '../../providers/Feeds'
 import { Context as SettingsContext } from '../../providers/Settings'
@@ -34,7 +35,8 @@ const initialValues: FormValues = {
 export default function CreateNewFeed(): ReactElement {
   const { beeApi } = useContext(SettingsContext)
   const { identities, setIdentities } = useContext(FeedsContext)
-  const [loading, setLoading] = useState(false)
+  const [identityType, setIdentityType] = useState<IdentityType>(IdentityType.PrivateKey)
+  const [loading, setLoading] = useState<boolean>(false)
   const { enqueueSnackbar } = useSnackbar()
 
   const navigate = useNavigate()
@@ -48,11 +50,24 @@ export default function CreateNewFeed(): ReactElement {
 
       return
     }
-    const wallet = generateWallet()
+
-    const stamps = await beeApi.getPostageBatches()
+    let stamps: PostageBatch[] = []
+    let wallet: Wallet
+
+    try {
+      wallet = generateWallet()
+      stamps = (await beeApi.getPostageBatches()).filter(s => s.usable)
+    } catch (err) {
+      // eslint-disable-next-line no-console
+      console.log(err)
+      enqueueSnackbar(<span>Error during wallet generation or postage stamp retrieval!</span>, { variant: 'error' })
+      setLoading(false)
+
+      return
+    }
 
     if (!stamps || !stamps.length) {
-      enqueueSnackbar(<span>No stamp available</span>, { variant: 'error' })
+      enqueueSnackbar(<span>No usable stamp available</span>, { variant: 'error' })
       setLoading(false)
 
       return
@@ -65,17 +80,29 @@ export default function CreateNewFeed(): ReactElement {
       return
     }
 
-    const identity = await convertWalletToIdentity(wallet, values.type, values.identityName, values.password)
+    try {
-    persistIdentity(identities, identity)
+      const identity = await convertWalletToIdentity(wallet, values.type, values.identityName, values.password)
-    setIdentities(identities)
+      persistIdentity(identities, identity)
-    navigate(ROUTES.ACCOUNT_FEEDS)
+      setIdentities(identities)
-    setLoading(false)
+      navigate(ROUTES.ACCOUNT_FEEDS)
+    } catch (err) {
+      // eslint-disable-next-line no-console
+      console.log(err)
+      enqueueSnackbar(<span>Error identity creation!</span>, { variant: 'error' })
+    } finally {
+      setLoading(false)
+    }
   }
 
   function cancel() {
     navigate(-1)
   }
 
+  function onIdentityTypeChange(event: SelectEvent) {
+    const type = event.target.value as IdentityType
+    setIdentityType(type)
+  }
+
   return (
     <div>
       <HistoryHeader>Create new feed</HistoryHeader>
@@ -102,10 +129,13 @@ export default function CreateNewFeed(): ReactElement {
               <SwarmSelect
                 formik
                 name="type"
+                label={'type'}
+                value={identityType}
                 options={[
                   { label: 'Keypair Only', value: IdentityType.PrivateKey },
                   { label: 'Password Protected', value: IdentityType.V3 },
                 ]}
+                onChange={onIdentityTypeChange}
               />
             </Box>
             {values.type === IdentityType.V3 && <SwarmTextInput name="password" label="Password" password formik />}

src/pages/feeds/UpdateFeed.tsx

@@ -26,8 +26,8 @@ export default function UpdateFeed(): ReactElement {
   const { status } = useContext(BeeContext)
   const { hash } = useParams()
 
-  const [selectedStamp, setSelectedStamp] = useState<string | null>(null)
+  const [selectedStamp, setSelectedStamp] = useState<string | null>(stamps ? stamps[0]?.batchID.toHex() : null)
-  const [selectedIdentity, setSelectedIdentity] = useState<Identity | null>(null)
+  const [selectedIdentity, setSelectedIdentity] = useState<Identity | null>(identities[0] ?? null)
   const [loading, setLoading] = useState(false)
   const { enqueueSnackbar } = useSnackbar()
   const [showPasswordPrompt, setShowPasswordPrompt] = useState(false)
@@ -119,19 +119,28 @@ export default function UpdateFeed(): ReactElement {
       <HistoryHeader>Update feed</HistoryHeader>
       <Box mb={2}>
         <Grid container>
-          <SwarmSelect
+          {identities && identities.length ? (
-            options={identities.map(x => ({ value: x.uuid, label: `${x.name} Website` }))}
+            <SwarmSelect
-            onChange={onFeedChange}
+              value={selectedIdentity?.uuid ?? ''}
-            label="Feed"
+              options={identities.map(x => ({ value: x.uuid, label: `${x.name} Website` }))}
-          />
+              onChange={onFeedChange}
+              label="Feed"
+            />
+          ) : (
+            <Typography>You need to create an identiy first to be able to update its feed.</Typography>
+          )}
         </Grid>
       </Box>
 
       <Box mb={4}>
         <Grid container>
-          {stamps ? (
+          {stamps && stamps.length ? (
             <SwarmSelect
-              options={stamps.map(x => ({ value: x.batchID.toHex(), label: x.batchID.toHex().slice(0, 8) }))}
+              value={selectedStamp ?? ''}
+              options={stamps.map(x => ({
+                value: x.batchID.toHex(),
+                label: x.label ? x.batchID.toHex().slice(0, 8) + ` (${x.label})` : x.batchID.toHex().slice(0, 8),
+              }))}
               onChange={onStampChange}
               label="Stamp"
             />

src/pages/feeds/index.tsx

@@ -104,7 +104,7 @@ export default function Feeds(): ReactElement {
           {x.feedHash && <ExpandableListItemKey label="Feed hash" value={x.feedHash} />}
           <Box mt={0.75}>
             <ExpandableListItemActions>
-              <SwarmButton onClick={() => viewFeed(x.uuid)} iconType={Info}>
+              <SwarmButton onClick={() => viewFeed(x.uuid)} iconType={Info} disabled={Boolean(!x.feedHash)}>
                 View Feed Page
               </SwarmButton>
               <SwarmButton onClick={() => onShowExport(x)} iconType={Download}>

src/pages/filemanager/index.tsx

@@ -1,26 +1,26 @@
 import { DriveInfo, FileManagerBase } from '@solarpunkltd/file-manager-lib'
 import { ReactElement, useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
 
+import { AdminStatusBar } from '../../modules/filemanager/components/AdminStatusBar/AdminStatusBar'
+import { Button } from '../../modules/filemanager/components/Button/Button'
+import { ConfirmModal } from '../../modules/filemanager/components/ConfirmModal/ConfirmModal'
+import { ErrorModal } from '../../modules/filemanager/components/ErrorModal/ErrorModal'
+import { FileBrowser } from '../../modules/filemanager/components/FileBrowser/FileBrowser'
+import { FormbricksIntegration } from '../../modules/filemanager/components/FormbricksIntegration/FormbricksIntegration'
+import { Header } from '../../modules/filemanager/components/Header/Header'
+import { InitialModal } from '../../modules/filemanager/components/InitialModal/InitialModal'
+import { PrivateKeyModal } from '../../modules/filemanager/components/PrivateKeyModal/PrivateKeyModal'
+import { Sidebar } from '../../modules/filemanager/components/Sidebar/Sidebar'
+import { getSignerPk, removeSignerPk } from '../../modules/filemanager/utils/common'
+import { CheckState, Context as BeeContext } from '../../providers/Bee'
+import { Context as FMContext } from '../../providers/FileManager'
+import { BrowserPlatform, cacheClearUrls, detectBrowser } from '../../providers/Platform'
+
 import { SearchProvider } from './SearchContext'
 import { ViewProvider } from './ViewContext'
 
 import './FileManager.scss'
 
-import { AdminStatusBar } from '@/modules/filemanager/components/AdminStatusBar/AdminStatusBar'
-import { Button } from '@/modules/filemanager/components/Button/Button'
-import { ConfirmModal } from '@/modules/filemanager/components/ConfirmModal/ConfirmModal'
-import { ErrorModal } from '@/modules/filemanager/components/ErrorModal/ErrorModal'
-import { FileBrowser } from '@/modules/filemanager/components/FileBrowser/FileBrowser'
-import { FormbricksIntegration } from '@/modules/filemanager/components/FormbricksIntegration/FormbricksIntegration'
-import { Header } from '@/modules/filemanager/components/Header/Header'
-import { InitialModal } from '@/modules/filemanager/components/InitialModal/InitialModal'
-import { PrivateKeyModal } from '@/modules/filemanager/components/PrivateKeyModal/PrivateKeyModal'
-import { Sidebar } from '@/modules/filemanager/components/Sidebar/Sidebar'
-import { getSignerPk, removeSignerPk } from '@/modules/filemanager/utils/common'
-import { CheckState, Context as BeeContext } from '@/providers/Bee'
-import { Context as FMContext } from '@/providers/FileManager'
-import { BrowserPlatform, cacheClearUrls, detectBrowser } from '@/providers/Platform'
-
 function PrivateKeyModalBlock({ onSaved }: { onSaved: () => void }) {
   return (
     <div className="fm-main">
@@ -95,6 +95,22 @@ function LoadingBlock() {
   )
 }
 
+function ChainSyncingBlock() {
+  return (
+    <div className="fm-main">
+      <div className="fm-loading" aria-live="polite">
+        <div className="fm-spinner" aria-hidden="true" />
+        <div className="fm-loading-title">Bee node is syncing…</div>
+        <div className="fm-loading-subtitle">
+          Your Bee node is still syncing the postage batch state from the chain.
+          <br />
+          File Manager will be available once the sync is complete.
+        </div>
+      </div>
+    </div>
+  )
+}
+
 function ErrorModalBlock({ onClick, label }: { onClick: () => void; label: string }) {
   return <ErrorModal label={label} onClick={onClick} />
 }
@@ -157,6 +173,7 @@ enum PageState {
   Loading = 'loading', // bee ready, pk present, FM init in progress
   Reset = 'reset', // STATE_INVALID emitted and user has not yet acknowledged
   InitError = 'init-error', // FM init completed with an error (non-reset case)
+  ChainSyncing = 'chain-syncing', // bee node is still syncing postage batch state from chain
   Initial = 'initial', // FM ready but no admin stamp/drive → show InitialModal
   AdminError = 'admin-error', // drive creation failed
   Ready = 'ready', // fully operational
@@ -172,7 +189,7 @@ export function FileManagerPage(): ReactElement {
   const [connectionErrorDismissed, setConnectionErrorDismissed] = useState<boolean>(false)
   const [cacheHelpUrl, setCacheHelpUrl] = useState<string>(cacheClearUrls[BrowserPlatform.Chrome])
 
-  const { status } = useContext(BeeContext)
+  const { status, chainState } = useContext(BeeContext)
   const { fm, initDone, shallReset, adminDrive, initializationError, notifyPkSaved } = useContext(FMContext)
 
   useEffect(() => {
@@ -207,6 +224,8 @@ export function FileManagerPage(): ReactElement {
   }, [isConnectionError])
 
   const pageState = useMemo((): PageState => {
+    const isChainSyncing = chainState === null
+
     if (!isBeeReady && !initDone) return PageState.Connecting
 
     if (!hasPk) return PageState.NoPrivateKey
@@ -217,12 +236,15 @@ export function FileManagerPage(): ReactElement {
 
     if (initializationError && !shallReset) return PageState.InitError
 
-    if (showAdminErrorModal) return PageState.AdminError
-
     const hasAdminStamp = Boolean(fm?.adminStamp)
     const hasAdminDrive = Boolean(adminDrive)
+    const setupIncomplete = !hasAdminStamp && !hasAdminDrive
 
-    if (!hasAdminStamp && !hasAdminDrive && !isCreationInProgress) return PageState.Initial
+    if (setupIncomplete && isChainSyncing) return PageState.ChainSyncing
+
+    if (showAdminErrorModal) return PageState.AdminError
+
+    if (setupIncomplete && !isCreationInProgress) return PageState.Initial
 
     return PageState.Ready
   }, [
@@ -236,6 +258,7 @@ export function FileManagerPage(): ReactElement {
     fm,
     adminDrive,
     isCreationInProgress,
+    chainState,
   ])
 
   const handlePrivateKeySaved = useCallback(() => {
@@ -255,6 +278,10 @@ export function FileManagerPage(): ReactElement {
     return <LoadingBlock />
   }
 
+  if (pageState === PageState.ChainSyncing) {
+    return <ChainSyncingBlock />
+  }
+
   if (pageState === PageState.NoPrivateKey) {
     return <PrivateKeyModalBlock onSaved={handlePrivateKeySaved} />
   }
@@ -289,12 +316,15 @@ export function FileManagerPage(): ReactElement {
   }
 
   if (pageState === PageState.AdminError) {
+    const adminErrorLabel =
+      chainState === null
+        ? 'Your Bee node is still syncing the postage batch state from the chain. Please wait for the sync to complete and try again.'
+        : errorMessage ||
+          'Error creating Admin Drive. Please try again. Possible causes include insufficient xDAI balance or a lost connection to the RPC.'
+
     return (
       <ErrorModalBlock
-        label={
+        label={adminErrorLabel}
-          errorMessage ||
-          'Error creating Admin Drive. Please try again. Possible causes include insufficient xDAI balance or a lost connection to the RPC.'
-        }
         onClick={() => {
           setAdminShowErrorModal(false)
           setErrorMessage('')

src/pages/files/AssetPreview.tsx

@@ -8,7 +8,7 @@ import { FitAudio } from '../../components/FitAudio'
 import { FitImage } from '../../components/FitImage'
 import { FitVideo } from '../../components/FitVideo'
 import { shortenText } from '../../utils'
-import { getHumanReadableFileSize } from '../../utils/file'
+import { getHumanReadableFileSize, guessMime } from '../../utils/file'
 import { shortenHash } from '../../utils/hash'
 
 import { AssetIcon } from './AssetIcon'
@@ -18,16 +18,20 @@ interface Props {
   metadata?: Metadata
 }
 
-const getPreviewElement = (previewUri?: string, metadata?: Metadata) => {
+const getPreviewElement = (previewUri?: string, metadata?: Metadata, type?: string) => {
-  if (metadata?.isVideo) {
+  const isVideoType = Boolean(type && /.*\.(mp4|webm|ogv)$/i.test(type))
+  const isAudioType = Boolean(type && /.*\.(mp3|ogg|oga|wav|webm|m4a|aac|flac)$/i.test(type))
+  const isImageType = Boolean(type && /.*\.(jpg|jpeg|png|gif|webp|svg|ico)$/i.test(type))
+
+  if (metadata?.isVideo || isVideoType) {
     return <FitVideo src={previewUri} maxWidth="250px" maxHeight="175px" />
   }
 
-  if (metadata?.isAudio) {
+  if (metadata?.isAudio || isAudioType) {
     return <FitAudio src={previewUri} maxWidth="250px" />
   }
 
-  if (metadata?.isImage) {
+  if (metadata?.isImage || isImageType) {
     return <FitImage maxWidth="250px" maxHeight="175px" alt="Upload Preview" src={previewUri} />
   }
 
@@ -42,18 +46,26 @@ const getPreviewElement = (previewUri?: string, metadata?: Metadata) => {
   return <AssetIcon icon={<File />} />
 }
 
-const getType = (metadata?: Metadata) => {
+export const getType = (metadata?: Metadata): string => {
   if (metadata?.isWebsite) return 'Website'
 
   if (metadata?.type === 'folder') return 'Folder'
 
-  return metadata?.type
+  let metadataType = metadata?.type || 'unknown'
+  let typeFromExtension: string | undefined
+
+  if (metadataType === 'unknown' && metadata?.name) {
+    const { mime } = guessMime(metadata.name)
+    typeFromExtension = mime === 'application/octet-stream' ? 'file' : mime
+  }
+
+  return typeFromExtension || metadataType
 }
 
 // TODO: add optional prop for indexDocument when it is already known (e.g. downloading a manifest)
 export function AssetPreview({ metadata, previewUri }: Props): ReactElement | null {
-  const previewElement = useMemo(() => getPreviewElement(previewUri, metadata), [metadata, previewUri])
   const type = useMemo(() => getType(metadata), [metadata])
+  const previewElement = useMemo(() => getPreviewElement(previewUri, metadata, type), [metadata, type, previewUri])
 
   return (
     <Box mb={4}>

src/pages/files/Share.tsx

@@ -16,7 +16,7 @@ import { ROUTES } from '../../routes'
 import { determineHistoryName, LocalStorageKeys, putHistory } from '../../utils/localStorage'
 import { loadManifest } from '../../utils/manifest'
 
-import { AssetPreview } from './AssetPreview'
+import { AssetPreview, getType } from './AssetPreview'
 import { AssetSummary } from './AssetSummary'
 import { AssetSyncing } from './AssetSyncing'
 import { DownloadActionBar } from './DownloadActionBar'
@@ -46,7 +46,7 @@ export function Share(): ReactElement {
     const count = Object.keys(entries).length
     const isVideo = Boolean(indexDocument && /.*\.(mp4|webm|ogv)$/i.test(indexDocument))
     const isAudio = Boolean(indexDocument && /.*\.(mp3|ogg|oga|wav|webm|m4a|aac|flac)$/i.test(indexDocument))
-    const isImage = Boolean(indexDocument && /.*\.(jpg|jpeg|png|gif|webp|svg)$/i.test(indexDocument))
+    const isImage = Boolean(indexDocument && /.*\.(jpg|jpeg|png|gif|webp|svg|ico)$/i.test(indexDocument))
 
     if (isImage || isVideo || isAudio) {
       setPreview(`${apiUrl}/bzz/${hash}`)
@@ -54,7 +54,7 @@ export function Share(): ReactElement {
 
     setMetadata({
       hash,
-      type: count > 1 ? 'folder' : 'unknown',
+      type: count > 1 ? 'folder' : getType(),
       name: indexDocument || hash || '',
       count,
       isWebsite: Boolean(indexDocument && /.*\.html?$/i.test(indexDocument)),

src/pages/files/Upload.tsx

@@ -14,10 +14,10 @@ import { Context as FileContext } from '../../providers/File'
 import { Context as SettingsContext } from '../../providers/Settings'
 import { Context as StampsContext, EnrichedPostageBatch } from '../../providers/Stamps'
 import { ROUTES } from '../../routes'
-import { waitUntilStampUsable } from '../../utils'
 import { detectIndexHtml, getAssetNameFromFiles, packageFile } from '../../utils/file'
 import { persistIdentity, updateFeed } from '../../utils/identity'
 import { LocalStorageKeys, putHistory } from '../../utils/localStorage'
+import { waitUntilStampUsable } from '../../utils/stamp'
 import { FeedPasswordDialog } from '../feeds/FeedPasswordDialog'
 import { PostageStampAdvancedCreation } from '../stamps/PostageStampAdvancedCreation'
 import { PostageStampSelector } from '../stamps/PostageStampSelector'

src/pages/info/WalletInfoCard.tsx

@@ -1,3 +1,4 @@
+import { BeeModes } from '@ethersphere/bee-js'
 import { useContext } from 'react'
 import { useNavigate } from 'react-router'
 import Upload from 'remixicon-react/UploadLineIcon'
@@ -19,7 +20,7 @@ export function WalletInfoCard() {
     )} xBZZ | ${walletBalance.nativeTokenBalance.toSignificantDigits(4)} xDAI`
   }
 
-  if (nodeInfo?.beeMode && ['light', 'full', 'dev'].includes(nodeInfo.beeMode)) {
+  if (nodeInfo?.beeMode && [BeeModes.LIGHT, BeeModes.FULL, BeeModes.DEV].includes(nodeInfo.beeMode)) {
     return (
       <Card
         buttonProps={{

src/pages/stamps/PostageStampAdvancedCreation.tsx

@@ -1,4 +1,4 @@
-import { PostageBatchOptions, Utils } from '@ethersphere/bee-js'
+import { PostageBatchOptions, RedundancyLevel, Utils } from '@ethersphere/bee-js'
 import { Box, Grid, IconButton, Typography } from '@mui/material'
 import BigNumber from 'bignumber.js'
 import { useSnackbar } from 'notistack'
@@ -11,12 +11,14 @@ import { makeStyles } from 'tss-react/mui'
 import { SwarmButton } from '../../components/SwarmButton'
 import { SwarmSelect } from '../../components/SwarmSelect'
 import { SwarmTextInput } from '../../components/SwarmTextInput'
+import { MAX_STAMP_DEPTH, MIN_STAMP_DEPTH } from '../../constants'
 import { Context as BeeContext } from '../../providers/Bee'
 import { Context as SettingsContext } from '../../providers/Settings'
 import { Context as StampsContext } from '../../providers/Stamps'
 import { ROUTES } from '../../routes'
 import { secondsToTimeString } from '../../utils'
 import { getHumanReadableFileSize } from '../../utils/file'
+import { validateDepthInput } from '../../utils/stamp'
 
 interface Props {
   onFinished: () => void
@@ -80,7 +82,7 @@ export function PostageStampAdvancedCreation({ onFinished }: Props): ReactElemen
   }
 
   function getPrice(depth: number, amount: bigint): string {
-    const hasInvalidInput = amount <= 0 || isNaN(depth) || depth < 17 || depth > 255
+    const hasInvalidInput = amount <= 0 || isNaN(depth) || depth < MIN_STAMP_DEPTH || depth > MAX_STAMP_DEPTH
 
     if (hasInvalidInput) {
       return '-'
@@ -147,38 +149,15 @@ export function PostageStampAdvancedCreation({ onFinished }: Props): ReactElemen
     setAmountInput(validAmountInput)
   }
 
-  function validateDepthInput(depthInput: string) {
-    let validDepthInput = '0'
-
-    if (!depthInput) {
-      setDepthError('Required field')
-    } else {
-      const depth = new BigNumber(depthInput)
-
-      if (!depth.isInteger()) {
-        setDepthError('Depth must be an integer')
-      } else if (depth.isLessThan(17)) {
-        setDepthError('Minimal depth is 17')
-      } else if (depth.isGreaterThan(255)) {
-        setDepthError('Depth has to be at most 255')
-      } else {
-        setDepthError('')
-        validDepthInput = depthInput
-      }
-    }
-
-    setDepthInput(validDepthInput)
-  }
-
   function renderStampVolumesInfo() {
     const depth = parseInt(depthInput, 10)
 
-    if (depthError || isNaN(depth) || depth < 17 || depth > 255) {
+    if (depthError || isNaN(depth) || depth < MIN_STAMP_DEPTH || depth > MAX_STAMP_DEPTH) {
       return '-'
     }
 
     const theoreticalMaximumVolume = getHumanReadableFileSize(Utils.getStampTheoreticalBytes(depth))
-    const effectiveVolume = getHumanReadableFileSize(Utils.getStampEffectiveBytes(depth))
+    const effectiveVolume = getHumanReadableFileSize(Utils.getStampEffectiveBytes(depth, false, RedundancyLevel.OFF))
 
     return (
       <Grid container alignItems="center" className={classes.stampVolumeWrapper}>
@@ -217,7 +196,11 @@ export function PostageStampAdvancedCreation({ onFinished }: Props): ReactElemen
         </Typography>
       </Box>
       <Box mb={2}>
-        <SwarmTextInput name="depth" label="Depth" onChange={event => validateDepthInput(event.target.value)} />
+        <SwarmTextInput
+          name="depth"
+          label="Depth"
+          onChange={event => validateDepthInput(event.target.value, setDepthError, setDepthInput)}
+        />
         <Box mt={0.25} sx={{ bgcolor: '#f6f6f6' }} p={2}>
           <Grid container justifyContent="space-between" alignItems="center">
             <Typography>Corresponding file size</Typography>
@@ -242,7 +225,7 @@ export function PostageStampAdvancedCreation({ onFinished }: Props): ReactElemen
       <Box mb={2}>
         <SwarmSelect
           label="Immutable"
-          value="No"
+          value={immutable ? 'Yes' : 'No'}
           onChange={event => setImmutable(event.target.value === 'Yes')}
           options={[
             { value: 'Yes', label: 'Yes' },

src/pages/stamps/PostageStampStandardCreation.tsx

@@ -1,4 +1,4 @@
-import { Duration, PostageBatchOptions, Size, Utils } from '@ethersphere/bee-js'
+import { Duration, RedundancyLevel, Size, Utils } from '@ethersphere/bee-js'
 import { Box, Button, Grid, Slider, Typography } from '@mui/material'
 import { useSnackbar } from 'notistack'
 import { ReactElement, useContext, useState } from 'react'
@@ -8,10 +8,12 @@ import { makeStyles } from 'tss-react/mui'
 
 import { SwarmButton } from '../../components/SwarmButton'
 import { SwarmTextInput } from '../../components/SwarmTextInput'
+import { Context as BeeContext } from '../../providers/Bee'
 import { Context as SettingsContext } from '../../providers/Settings'
 import { Context as StampsContext } from '../../providers/Stamps'
 import { ROUTES } from '../../routes'
 import { secondsToTimeString } from '../../utils'
+import { validateDepthInput } from '../../utils/stamp'
 
 interface Props {
   onFinished: () => void
@@ -48,12 +50,17 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
   const { classes } = useStyles()
   const { refresh } = useContext(StampsContext)
   const { beeApi } = useContext(SettingsContext)
-
+  const { chainState } = useContext(BeeContext)
   const [depthInput, setDepthInput] = useState<number>(Utils.getDepthForSize(Size.fromGigabytes(4)))
   const [amountInput, setAmountInput] = useState<bigint>(Utils.getAmountForDuration(Duration.fromDays(30), 26500, 5))
   const [labelInput, setLabelInput] = useState('')
   const [submitting, setSubmitting] = useState(false)
   const [buttonValue, setButtonValue] = useState(4)
+  const [depthError, setDepthError] = useState<string>('')
+  const [sliderValue, setSliderValue] = useState(30)
+
+  const pricePerBlockDefault = 24000
+  const currentPrice = chainState?.currentPrice ?? pricePerBlockDefault
 
   const getBatchValue = (value: number) => {
     return (
@@ -74,18 +81,18 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
     if (typeof newValue !== 'number') {
       return
     }
-    const amountValue = Utils.getAmountForDuration(Duration.fromDays(newValue), 26500, 5)
+    const amountValue = Utils.getAmountForDuration(Duration.fromDays(newValue), currentPrice, 5)
+
     setAmountInput(amountValue)
+    setSliderValue(newValue)
   }
 
   const { enqueueSnackbar } = useSnackbar()
 
   function getTtl(amount: bigint): string {
-    const pricePerBlock = 24000
-
     return `${secondsToTimeString(
-      Utils.getStampDuration(amount, pricePerBlock, 5).toSeconds(),
+      Utils.getStampDuration(amount, currentPrice, 5).toSeconds(),
-    )} (with price of ${pricePerBlock} PLUR per block)`
+    )} (with price of ${currentPrice} PLUR per block)`
   }
 
   function getPrice(depth: number, amount: bigint): string {
@@ -106,15 +113,15 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
       }
 
       setSubmitting(true)
-      const amount = BigInt(amountInput)
-      const depth = depthInput
-      const options: PostageBatchOptions = {
-        waitForUsable: false,
-        label: labelInput || undefined,
-        immutableFlag: true,
-      }
 
-      await beeApi.createPostageBatch(amount.toString(), depth, options)
+      await beeApi.buyStorage(
+        Size.fromGigabytes(buttonValue),
+        Duration.fromDays(sliderValue),
+        { label: labelInput, immutableFlag: true },
+        undefined,
+        false,
+        RedundancyLevel.OFF,
+      )
       await refresh()
       onFinished()
     } catch (e) {
@@ -127,8 +134,8 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
 
   function handleBatchSize(gigabytes: number) {
     setButtonValue(gigabytes)
-    const capacity = Utils.getDepthForSize(Size.fromGigabytes(gigabytes))
+    const capacity = Utils.getDepthForSize(Size.fromGigabytes(gigabytes), false, RedundancyLevel.OFF)
-    setDepthInput(capacity)
+    validateDepthInput(String(capacity), setDepthError, (v: string) => setDepthInput(Number(v)))
   }
 
   return (
@@ -162,6 +169,7 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
           {getBatchValue(32)}
           {getBatchValue(256)}
         </Box>
+        {depthError && <Typography>{depthError}</Typography>}
       </Box>
       <Box mb={1}>
         <Typography variant="h2">Data persistence</Typography>
@@ -183,11 +191,12 @@ 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}>
           <Typography style={{ fontSize: '10px', color: 'rgba(0, 0, 0, 0.26)' }}>
-            Current price of 24000 PLUR per block
+            Current price of {currentPrice} PLUR per block
           </Typography>
         </Box>
       </Box>
@@ -200,7 +209,7 @@ export function PostageStampStandardCreation({ onFinished }: Props): ReactElemen
       <Grid container justifyContent="space-between" alignItems="center">
         <Grid>
           <SwarmButton
-            disabled={submitting || !depthInput || !amountInput}
+            disabled={submitting || !depthInput || Boolean(depthError) || !amountInput}
             onClick={submit}
             iconType={Check}
             loading={submitting}

src/pages/stamps/StampsTable.tsx

@@ -7,8 +7,9 @@ import ExpandableList from '../../components/ExpandableList'
 import ExpandableListItem from '../../components/ExpandableListItem'
 import ExpandableListItemActions from '../../components/ExpandableListItemActions'
 import ExpandableListItemKey from '../../components/ExpandableListItemKey'
-import StampExtensionModal from '../../components/StampExtensionModal'
+import StampExtensionModal, { StampExtensionType } from '../../components/StampExtensionModal'
-import { Context } from '../../providers/Settings'
+import { Context as BeeContext } from '../../providers/Bee'
+import { Context as SettingsContext } from '../../providers/Settings'
 import { EnrichedPostageBatch } from '../../providers/Stamps'
 import { secondsToTimeString } from '../../utils'
 import { getHumanReadableFileSize } from '../../utils/file'
@@ -20,7 +21,8 @@ interface Props {
 }
 
 function StampsTable({ postageStamps }: Props): ReactElement | null {
-  const { beeApi } = useContext(Context)
+  const { beeApi } = useContext(SettingsContext)
+  const { status } = useContext(BeeContext)
 
   if (!postageStamps || !beeApi) {
     return null
@@ -37,8 +39,8 @@ function StampsTable({ postageStamps }: Props): ReactElement | null {
               <ExpandableListItem label="Depth" value={String(stamp.depth)} />
               <ExpandableListItem
                 label="Capacity"
-                value={`${getHumanReadableFileSize(2 ** stamp.depth * 4096 * stamp.usage)} / ${getHumanReadableFileSize(
+                value={`${getHumanReadableFileSize(stamp.size.toBytes() - stamp.remainingSize.toBytes())} / ${getHumanReadableFileSize(
-                  2 ** stamp.depth * 4096,
+                  stamp.size.toBytes(),
                 )}`}
               />
               <ExpandableListItem label="Amount" value={parseInt(stamp.amount, 10).toLocaleString()} />
@@ -49,16 +51,18 @@ function StampsTable({ postageStamps }: Props): ReactElement | null {
               <ExpandableListItem label="Purchase Block Number" value={stamp.blockNumber} />
               <ExpandableListItemActions>
                 <StampExtensionModal
-                  type="Topup"
+                  type={StampExtensionType.Topup}
                   icon={<TimerFlashFill size="1rem" />}
                   bee={beeApi}
-                  stamp={stamp.batchID}
+                  stamp={stamp}
+                  status={status.all}
                 />
                 <StampExtensionModal
-                  type="Dilute"
+                  type={StampExtensionType.Dilute}
                   icon={<TimerFlashLine size="1rem" />}
                   bee={beeApi}
-                  stamp={stamp.batchID}
+                  stamp={stamp}
+                  status={status.all}
                 />
               </ExpandableListItemActions>
             </>

src/providers/File.tsx

@@ -1,11 +1,10 @@
 import { createContext, ReactElement, ReactNode, useEffect, useState } from 'react'
 
 import { PREVIEW_DIMENSIONS } from '../constants'
+import { FileOrigin } from '../pages/files/FileNavigation'
 import { getMetadata } from '../utils/file'
 import { resize } from '../utils/image'
 
-import { FileOrigin } from '@/pages/files/FileNavigation'
-
 export type UploadOrigin = { origin: FileOrigin.Upload | FileOrigin.Feed; uuid?: string }
 
 export const defaultUploadOrigin: UploadOrigin = { origin: FileOrigin.Upload }

src/utils/chain.ts

@@ -1,5 +1,5 @@
 import { EthAddress } from '@ethersphere/bee-js'
-import { getAddress, JsonRpcProvider, Networkish } from 'ethers'
+import { getAddress, JsonRpcPayload, JsonRpcProvider, JsonRpcResult, Networkish } from 'ethers'
 
 export const GNOIS_NETWORK_ID = 100
 export const GnosisNetwork: Networkish = { chainId: GNOIS_NETWORK_ID, name: 'gnosis', ensAddress: undefined }
@@ -39,6 +39,28 @@ export function ethAddressString(address: EthAddress | string): string {
   return typeof address === 'string' ? getAddress(address) : getAddress(address.toHex())
 }
 
-export function newGnosisProvider(url: string): JsonRpcProvider {
+/**
-  return new JsonRpcProvider(url, GnosisNetwork, { staticNetwork: true })
+ * Some RPC endpoints always return id:1 in their JSON-RPC responses regardless of the id in the request.
+ * Ethers v6 validates that response ids match request ids, so we patch them.
+ */
+class FixedIdJsonRpcProvider extends JsonRpcProvider {
+  async _send(payload: JsonRpcPayload | Array<JsonRpcPayload>): Promise<Array<JsonRpcResult>> {
+    const results = await super._send(payload)
+    const payloads = Array.isArray(payload) ? payload : [payload]
+
+    return results.map((result, i) => ({ ...result, id: payloads[i]?.id ?? result.id }))
+  }
+}
+
+export function newGnosisProvider(url: string): JsonRpcProvider {
+  return new FixedIdJsonRpcProvider(url, GnosisNetwork, { staticNetwork: true, batchMaxCount: 1 })
+}
+
+/**
+ * Provider for RPC validation only — no staticNetwork so getNetwork() actually
+ * calls eth_chainId, but still uses FixedIdJsonRpcProvider to handle endpoints
+ * that return a fixed/wrong id in their responses.
+ */
+export function newGnosisProviderForValidation(url: string): JsonRpcProvider {
+  return new FixedIdJsonRpcProvider(url, undefined, { batchMaxCount: 1 })
 }

src/utils/file.ts

@@ -137,3 +137,119 @@ export function packageFile(file: FilePath, pathOverwrite?: string): FilePath {
     bytes: file.bytes,
   }
 }
+
+export function getExtensionFromName(name: string): string {
+  const ext = name.split('.').pop()?.toLowerCase() || ''
+  const hasExtension = name.includes('.') && ext && ext !== name
+
+  return hasExtension ? ext : ''
+}
+
+const EXT_TO_MIME: Record<string, string> = {
+  mp4: 'video/mp4',
+  webm: 'video/webm',
+  ogv: 'video/ogg',
+  mp3: 'audio/mpeg',
+  m4a: 'audio/mp4',
+  aac: 'audio/aac',
+  wav: 'audio/wav',
+  ogg: 'audio/ogg',
+  png: 'image/png',
+  jpg: 'image/jpeg',
+  jpeg: 'image/jpeg',
+  gif: 'image/gif',
+  webp: 'image/webp',
+  avif: 'image/avif',
+  svg: 'image/svg+xml',
+  pdf: 'application/pdf',
+  txt: 'text/plain',
+  md: 'text/markdown',
+  json: 'application/json',
+  csv: 'text/csv',
+  html: 'text/html',
+  htm: 'text/html',
+  ico: 'image/vnd.microsoft.icon',
+}
+
+export function guessMime(name: string, mtdt?: Record<string, string> | undefined): { mime: string; ext: string } {
+  const md = mtdt?.mimeType || mtdt?.mime || mtdt?.['content-type']
+  const ext = getExtensionFromName(name)
+
+  if (md) return { mime: md, ext }
+
+  const mime = EXT_TO_MIME[ext] || 'application/octet-stream'
+
+  return { mime, ext }
+}
+
+export type Viewer = {
+  name: string
+  test: (mime: string) => boolean
+  render: (win: Window, url: string, mime: string, name: string) => void
+}
+
+const VIDEO_HTML = (u: string, title: string) =>
+  `<html><head><meta charset="utf-8"/><title>${title}</title></head><body style="margin:0;background:#000">
+    <video controls autoplay style="width:100%;height:100%" src="${u}"></video>
+  </body></html>`
+
+const AUDIO_HTML = (u: string, title: string) =>
+  `<html><head><meta charset="utf-8"/><title>${title}</title></head><body>
+    <audio controls autoplay style="width:100%" src="${u}"></audio>
+  </body></html>`
+
+const IMAGE_HTML = (u: string, title: string) =>
+  `<html><head><meta charset="utf-8"/><title>${title}</title></head><body style="margin:0;background:#111;display:grid;place-items:center;min-height:100vh">
+    <img style="max-width:100%;max-height:100vh" src="${u}" />
+  </body></html>`
+
+export const VIEWERS: Viewer[] = [
+  {
+    name: 'video',
+    test: m => m.startsWith('video/'),
+    render: (w, url, mime, name) => {
+      w.document.write(VIDEO_HTML(url, name))
+      w.document.title = name
+    },
+  },
+  {
+    name: 'audio',
+    test: m => m.startsWith('audio/'),
+    render: (w, url, mime, name) => {
+      w.document.write(AUDIO_HTML(url, name))
+      w.document.title = name
+    },
+  },
+  {
+    name: 'image',
+    test: m => m.startsWith('image/'),
+    render: (w, url, mime, name) => {
+      w.document.write(IMAGE_HTML(url, name))
+      w.document.title = name
+    },
+  },
+  {
+    name: 'pdf',
+    test: m => m === 'application/pdf',
+    render: (w, url, mime, name) => {
+      w.document.title = name
+      w.location.href = url
+    },
+  },
+  {
+    name: 'html',
+    test: m => m === 'text/html',
+    render: (w, url, mime, name) => {
+      w.document.title = name
+      w.location.href = url
+    },
+  },
+  {
+    name: 'text-like',
+    test: m => m.startsWith('text/') || m === 'application/json' || m === 'text/markdown',
+    render: (w, url, mime, name) => {
+      w.document.title = name
+      w.location.href = url
+    },
+  },
+]

src/utils/identity.ts

@@ -1,13 +1,14 @@
-import { BatchId, Bee, NULL_TOPIC, PrivateKey, Reference } from '@ethersphere/bee-js'
+import { BatchId, Bee, Bytes, NULL_TOPIC, PrivateKey, Reference } from '@ethersphere/bee-js'
 import { randomBytes, Wallet } from 'ethers'
 
 import { Identity, IdentityType } from '../providers/Feeds'
 
 import { LocalStorageKeys } from './localStorage'
-import { uuidV4, waitUntilStampUsable } from '.'
+import { waitUntilStampUsable } from './stamp'
+import { uuidV4 } from '.'
 
 export function generateWallet(): Wallet {
-  const privateKey = randomBytes(PrivateKey.LENGTH).toString()
+  const privateKey = new Bytes(randomBytes(PrivateKey.LENGTH)).toString()
 
   return new Wallet(privateKey)
 }

src/utils/index.ts

@@ -1,4 +1,4 @@
-import { BatchId, Bee, PostageBatch, Reference } from '@ethersphere/bee-js'
+import { Reference } from '@ethersphere/bee-js'
 import { BigNumber } from 'bignumber.js'
 
 import { BZZ_LINK_DOMAIN } from '../constants'
@@ -207,36 +207,3 @@ export function shortenText(text: string, length = 20, separator = '[…]'): str
 
   return `${text.slice(0, length)}${separator}${text.slice(-length)}`
 }
-
-const DEFAULT_POLLING_FREQUENCY = 1_000
-const DEFAULT_STAMP_USABLE_TIMEOUT = 5 * 60_000
-
-interface Options {
-  pollingFrequency?: number
-  timeout?: number
-}
-
-export function waitUntilStampUsable(batchId: BatchId | string, bee: Bee, options?: Options): Promise<PostageBatch> {
-  return waitForStamp(batchId, bee, options)
-}
-
-async function waitForStamp(batchId: BatchId | string, bee: Bee, options?: Options): Promise<PostageBatch> {
-  const timeout = options?.timeout || DEFAULT_STAMP_USABLE_TIMEOUT
-  const pollingFrequency = options?.pollingFrequency || DEFAULT_POLLING_FREQUENCY
-
-  for (let i = 0; i < timeout; i += pollingFrequency) {
-    try {
-      const stamp = await bee.getPostageBatch(batchId)
-
-      if (stamp.usable) {
-        return stamp
-      }
-    } catch {
-      // ignore
-    }
-
-    await sleepMs(pollingFrequency)
-  }
-
-  throw new Error('Wait until stamp usable timeout has been reached')
-}

src/utils/rpc.ts

@@ -3,10 +3,10 @@ import { debounce } from '@mui/material'
 import { Contract, JsonRpcProvider, TransactionReceipt, TransactionResponse, Wallet } from 'ethers'
 
 import { BZZ_TOKEN_ADDRESS, bzzABI } from './bzzAbi'
-import { ethAddressString, newGnosisProvider } from './chain'
+import { ethAddressString, newGnosisProvider, newGnosisProviderForValidation } from './chain'
 
 async function getNetworkChainId(url: string): Promise<bigint> {
-  const provider = newGnosisProvider(url)
+  const provider = newGnosisProviderForValidation(url)
   const network = await provider.getNetwork()
 
   return network.chainId

src/utils/stamp.ts

@@ -0,0 +1,63 @@
+import { BatchId, Bee, PostageBatch } from '@ethersphere/bee-js'
+import BigNumber from 'bignumber.js'
+
+import { MAX_STAMP_DEPTH, MIN_STAMP_DEPTH } from '../constants'
+
+import { sleepMs } from '.'
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export function validateDepthInput(depthInput: string, onError: (v: any) => void, onSuccess: (v: any) => void) {
+  let validDepthInput = '0'
+
+  if (!depthInput) {
+    onError('Required field')
+  } else {
+    const depth = new BigNumber(depthInput)
+
+    if (!depth.isInteger()) {
+      onError('Depth must be an integer')
+    } else if (depth.isLessThan(MIN_STAMP_DEPTH)) {
+      onError(`Minimal depth is ${MIN_STAMP_DEPTH}`)
+    } else if (depth.isGreaterThan(MAX_STAMP_DEPTH)) {
+      onError(`Depth has to be at most ${MAX_STAMP_DEPTH}`)
+    } else {
+      onError('')
+      validDepthInput = depthInput
+    }
+  }
+
+  onSuccess(validDepthInput)
+}
+
+const DEFAULT_POLLING_FREQUENCY = 1_000
+const DEFAULT_STAMP_USABLE_TIMEOUT = 5 * 60_000
+
+interface Options {
+  pollingFrequency?: number
+  timeout?: number
+}
+
+export function waitUntilStampUsable(batchId: BatchId | string, bee: Bee, options?: Options): Promise<PostageBatch> {
+  return waitForStamp(batchId, bee, options)
+}
+
+async function waitForStamp(batchId: BatchId | string, bee: Bee, options?: Options): Promise<PostageBatch> {
+  const timeout = options?.timeout || DEFAULT_STAMP_USABLE_TIMEOUT
+  const pollingFrequency = options?.pollingFrequency || DEFAULT_POLLING_FREQUENCY
+
+  for (let i = 0; i < timeout; i += pollingFrequency) {
+    try {
+      const stamp = await bee.getPostageBatch(batchId)
+
+      if (stamp.usable) {
+        return stamp
+      }
+    } catch {
+      // ignore
+    }
+
+    await sleepMs(pollingFrequency)
+  }
+
+  throw new Error('Wait until stamp usable timeout has been reached')
+}

vite.config.mts

@@ -59,7 +59,7 @@ export default defineConfig(({ mode }) => {
     plugins: [
       react(),
       nodePolyfills({
-        include: ['util', 'buffer'],
+        include: ['util', 'buffer', 'stream'],
         globals: {
           Buffer: true,
           global: true,