chore(master): release 0.24.0 (#621)

* feat: add stamp dilute and topup

* fix: remove any

* chore: bump bee-js

* chore: remove obsolete workaround

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## [0.24.0](https://github.com/ethersphere/bee-dashboard/compare/v0.23.0...v0.24.0) (2023-08-11)
+
+
+### Features
+
+* add stamp dilute and topup ([#619](https://github.com/ethersphere/bee-dashboard/issues/619)) ([055a300](https://github.com/ethersphere/bee-dashboard/commit/055a3002b303df45c7010ef4d365e14b979e9084))
+
+## [0.23.0](https://github.com/ethersphere/bee-dashboard/compare/v0.22.0...v0.23.0) (2023-02-21)
+
+
+### Features
+
+* add staking for full nodes ([#590](https://github.com/ethersphere/bee-dashboard/issues/590)) ([fac72b1](https://github.com/ethersphere/bee-dashboard/commit/fac72b1299353c104231aa038c1bab9df78c1355))
+* upgrade bee-js to 5.2.0 ([#611](https://github.com/ethersphere/bee-dashboard/issues/611)) ([e215c61](https://github.com/ethersphere/bee-dashboard/commit/e215c61ea1619fc388fe8b1904d160b04a1a5c0d))
+
 ## [0.22.0](https://github.com/ethersphere/bee-dashboard/compare/v0.21.1...v0.22.0) (2023-01-19)
 
 

README.md

@@ -13,7 +13,7 @@
 **Warning: This project is in alpha state. There might (and most probably will) be changes in the future to its API and
 working. Also, no guarantees can be made about its stability, efficiency, and security at this stage.**
 
-This project is intended to be used with **Bee version <!-- SUPPORTED_BEE_START -->1.9.0-13a47043<!-- SUPPORTED_BEE_END -->**.
+This project is intended to be used with **Bee version <!-- SUPPORTED_BEE_START -->1.12.0-88c1d236<!-- SUPPORTED_BEE_END -->**.
 Using it with older or newer Bee versions is not recommended and may not work. Stay up to date by joining the
 [official Discord](https://discord.gg/GU22h2utj6) and by keeping an eye on the
 [releases tab](https://github.com/ethersphere/bee-dashboard/releases).

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ethersphere/bee-dashboard",
-  "version": "0.22.0",
+  "version": "0.24.0",
   "description": "An app which helps users to setup their Bee node and do actions like cash out cheques",
   "keywords": [
     "bee",
@@ -26,8 +26,7 @@
     "url": "https://github.com/ethersphere/bee-dashboard.git"
   },
   "dependencies": {
-    "@ethersphere/bee-js": "^5.1.0",
+    "@ethersphere/bee-js": "^6.2.0",
-    "@ethersphere/manifest-js": "1.2.1",
     "@ethersphere/swarm-cid": "^0.1.0",
     "@material-ui/core": "4.12.3",
     "@material-ui/icons": "4.11.2",
@@ -44,13 +43,14 @@
     "formik": "2.2.9",
     "formik-material-ui": "3.0.1",
     "jszip": "^3.7.1",
+    "mantaray-js": "^1.0.3",
     "material-ui-dropzone": "3.5.0",
     "notistack": "1.0.10",
     "opener": "1.5.2",
     "qrcode.react": "1.0.1",
-    "react": ">=17.0.0 || >=18.0.0",
+    "react": ">= 17.0.2",
     "react-copy-to-clipboard": "5.0.4",
-    "react-dom": ">=17.0.0 || >=18.0.0",
+    "react-dom": ">= 17.0.2",
     "react-identicons": "1.2.5",
     "react-router": "6.2.1",
     "react-router-dom": "6.2.1",
@@ -137,7 +137,7 @@
     "lint:check": "eslint \"src/**/*.ts\" \"src/**/*.tsx\" && prettier --check \"src/**/*.ts\" \"src/**/*.tsx\"",
     "check:types": "tsc --project tsconfig.lib.json",
     "update-map-data": "node ./utils/update-map-data.js",
-    "bee": "bee-factory start"
+    "bee": "npx bee-factory start"
   },
   "files": [
     "lib",
@@ -159,6 +159,6 @@
   "engines": {
     "node": ">=14.0.0",
     "npm": ">=6.9.0",
-    "bee": "1.9.0-13a47043"
+    "bee": "1.16.1-8e269c8"
   }
 }

src/components/ExpandableListItem.tsx

@@ -1,8 +1,8 @@
-import { ReactElement, ReactNode } from 'react'
+import { Grid, IconButton, Tooltip, Typography } from '@material-ui/core'
-import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'
-import { Typography, Grid, IconButton, Tooltip } from '@material-ui/core'
-import Info from 'remixicon-react/InformationLineIcon'
 import ListItem from '@material-ui/core/ListItem'
+import { Theme, createStyles, makeStyles } from '@material-ui/core/styles'
+import { ReactElement, ReactNode } from 'react'
+import Info from 'remixicon-react/InformationLineIcon'
 
 const useStyles = makeStyles((theme: Theme) =>
   createStyles({

src/components/StampExtensionModal.tsx

@@ -0,0 +1,97 @@
+import { BeeDebug } from '@ethersphere/bee-js'
+import Button from '@material-ui/core/Button'
+import Dialog from '@material-ui/core/Dialog'
+import DialogActions from '@material-ui/core/DialogActions'
+import DialogContent from '@material-ui/core/DialogContent'
+import DialogTitle from '@material-ui/core/DialogTitle'
+import Input from '@material-ui/core/Input'
+import { useSnackbar } from 'notistack'
+import { ReactElement, ReactNode, useState } from 'react'
+import { SwarmSelect } from './SwarmSelect'
+
+interface Props {
+  label: string
+  icon: ReactNode
+  beeDebug: BeeDebug
+  stamp: string
+}
+
+export default function StampExtensionModal({ label, icon, beeDebug, stamp }: Props): ReactElement {
+  const [open, setOpen] = useState(false)
+  const [amount, setAmount] = useState('')
+  const [type, setType] = useState<'Topup' | 'Dilute'>('Topup')
+  const { enqueueSnackbar } = useSnackbar()
+
+  const handleClickOpen = (e: React.MouseEvent<HTMLButtonElement>) => {
+    setOpen(true)
+    e.stopPropagation()
+  }
+
+  const handleClose = () => {
+    setOpen(false)
+  }
+
+  const handleAction = async () => {
+    if (type === 'Topup') {
+      try {
+        await beeDebug.topUpBatch(stamp, 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' })
+      }
+    }
+
+    if (type === 'Dilute') {
+      try {
+        await beeDebug.diluteBatch(stamp, parseInt(amount, 10))
+        enqueueSnackbar(`Successfully diluted stamp, your changes will appear soon`, { variant: 'success' })
+      } catch (error) {
+        enqueueSnackbar(`Failed to dilute stamp: ${error || 'Unknown reason'}`, { variant: 'error' })
+      }
+    }
+  }
+
+  const handleChange = (event: React.ChangeEvent<HTMLTextAreaElement | HTMLInputElement>) => {
+    setAmount(event.target.value)
+  }
+
+  return (
+    <div>
+      <Button variant="contained" onClick={handleClickOpen} startIcon={icon}>
+        {label}
+      </Button>
+      <Dialog open={open} onClose={handleClose} aria-labelledby="form-dialog-title">
+        <DialogTitle id="form-dialog-title">{label}</DialogTitle>
+        <DialogContent>
+          <SwarmSelect
+            label="Action"
+            defaultValue="Topup"
+            onChange={event => setType(event.target.value as 'Topup' | 'Dilute')}
+            options={[
+              { value: 'Topup', label: 'Topup' },
+              { value: 'Dilute', label: 'Dilute' },
+            ]}
+          />
+          <Input
+            autoFocus
+            margin="dense"
+            id="name"
+            type="text"
+            placeholder={type === 'Topup' ? 'Amount to add' : 'New depth to dilute'}
+            fullWidth
+            value={amount}
+            onChange={handleChange}
+          />
+        </DialogContent>
+        <DialogActions>
+          <Button onClick={handleClose} color="primary">
+            Cancel
+          </Button>
+          <Button onClick={handleAction} color="primary">
+            {type}
+          </Button>
+        </DialogActions>
+      </Dialog>
+    </div>
+  )
+}

src/components/SwarmSelect.tsx

@@ -30,6 +30,7 @@ interface Props {
   formik?: boolean
   defaultValue?: string
   placeholder?: string
+  disabled?: boolean
 }
 
 const useStyles = makeStyles((theme: Theme) =>
@@ -60,6 +61,7 @@ export function SwarmSelect({
   onChange,
   label,
   placeholder,
+  disabled = false,
 }: Props): ReactElement {
   const classes = useStyles()
 
@@ -69,6 +71,7 @@ export function SwarmSelect({
         {label && <FormHelperText>{label}</FormHelperText>}
         <Field
           required
+          disabled={disabled}
           component={Select}
           name={name}
           fullWidth
@@ -94,6 +97,7 @@ export function SwarmSelect({
       {label && <FormHelperText>{label}</FormHelperText>}
       <MuiSelect
         required
+        disabled={disabled}
         name={name}
         fullWidth
         variant="outlined"

src/containers/StakeModal.tsx

@@ -0,0 +1,41 @@
+import { BigNumber } from 'bignumber.js'
+import { ReactElement, useContext } from 'react'
+import Download from 'remixicon-react/DownloadLineIcon'
+import WithdrawDepositModal from '../components/WithdrawDepositModal'
+import { Context as BeeContext } from '../providers/Bee'
+import { Context as SettingsContext } from '../providers/Settings'
+
+interface Props {
+  onStarted: () => void
+  onFinished: () => void
+}
+
+export default function StakeModal({ onStarted, onFinished }: Props): ReactElement {
+  const { beeDebugApi } = useContext(SettingsContext)
+  const { refresh } = useContext(BeeContext)
+
+  return (
+    <WithdrawDepositModal
+      successMessage="Successfully deposited stake."
+      errorMessage="Error with depositing"
+      dialogMessage="Specify the amount of xBZZ you would like to stake. Your first stake must be at least 10 xBZZ. This will lock your tokens."
+      label="Stake"
+      icon={<Download size="1rem" />}
+      min={new BigNumber(0)}
+      action={async (amount: bigint) => {
+        if (!beeDebugApi) throw new Error('Bee Debug URL is not valid')
+
+        onStarted()
+
+        try {
+          await beeDebugApi.depositStake(amount.toString())
+        } finally {
+          refresh()
+          onFinished()
+        }
+
+        return 'unknown'
+      }}
+    />
+  )
+}

src/pages/account/AccountNavigation.tsx

@@ -1,6 +1,8 @@
+import { BeeModes } from '@ethersphere/bee-js'
 import { createStyles, makeStyles, Tab, Tabs, Theme } from '@material-ui/core'
-import { ReactElement } from 'react'
+import { ReactElement, useContext } from 'react'
 import { useNavigate } from 'react-router-dom'
+import { Context } from '../../providers/Bee'
 import { ACCOUNT_TABS } from '../../routes'
 
 const tabMap = {
@@ -8,10 +10,11 @@ const tabMap = {
   CHEQUEBOOK: 1,
   STAMPS: 2,
   FEEDS: 3,
+  STAKING: 4,
 }
 
 interface Props {
-  active: 'WALLET' | 'CHEQUEBOOK' | 'STAMPS' | 'FEEDS'
+  active: 'WALLET' | 'CHEQUEBOOK' | 'STAMPS' | 'FEEDS' | 'STAKING'
 }
 
 const useStyles = makeStyles((theme: Theme) =>
@@ -20,16 +23,12 @@ const useStyles = makeStyles((theme: Theme) =>
       flexGrow: 1,
       marginBottom: theme.spacing(4),
       textTransform: 'none',
+      marginLeft: theme.spacing(-0.25),
+      marginRight: theme.spacing(-0.25),
     },
-    leftTab: {
+    tab: {
-      marginRight: theme.spacing(0.125),
+      marginLeft: theme.spacing(0.25),
-    },
+      marginRight: theme.spacing(0.25),
-    centerTab: {
-      marginLeft: theme.spacing(0.125),
-      marginRight: theme.spacing(0.125),
-    },
-    rightTab: {
-      marginLeft: theme.spacing(0.125),
     },
   }),
 )
@@ -37,6 +36,7 @@ const useStyles = makeStyles((theme: Theme) =>
 export function AccountNavigation({ active }: Props): ReactElement {
   const classes = useStyles()
   const navigate = useNavigate()
+  const { nodeInfo } = useContext(Context)
 
   function onChange(event: React.ChangeEvent<Record<string, never>>, newValue: number) {
     navigate(ACCOUNT_TABS[newValue])
@@ -45,10 +45,11 @@ export function AccountNavigation({ active }: Props): ReactElement {
   return (
     <div className={classes.root}>
       <Tabs value={tabMap[active]} onChange={onChange} variant="fullWidth">
-        <Tab className={classes.leftTab} key="WALLET" label="Wallet" />
+        <Tab className={classes.tab} key="WALLET" label="Wallet" />
-        <Tab className={classes.centerTab} key="CHEQUEBOOK" label="Chequebook" />
+        <Tab className={classes.tab} key="CHEQUEBOOK" label="Chequebook" />
-        <Tab className={classes.centerTab} key="STAMPS" label="Stamps" />
+        <Tab className={classes.tab} key="STAMPS" label="Stamps" />
-        <Tab className={classes.rightTab} key="FEEDS" label="Feeds" />
+        <Tab className={classes.tab} key="FEEDS" label="Feeds" />
+        {nodeInfo?.beeMode === BeeModes.FULL ? <Tab className={classes.tab} key="STAKING" label="Staking" /> : null}
       </Tabs>
     </div>
   )

src/pages/account/staking/AccountStaking.tsx

@@ -0,0 +1,53 @@
+import { ReactElement, useContext, useState } from 'react'
+import ExpandableList from '../../../components/ExpandableList'
+import ExpandableListItem from '../../../components/ExpandableListItem'
+import ExpandableListItemActions from '../../../components/ExpandableListItemActions'
+import { Loading } from '../../../components/Loading'
+import TroubleshootConnectionCard from '../../../components/TroubleshootConnectionCard'
+import StakeModal from '../../../containers/StakeModal'
+import { CheckState, Context as BeeContext } from '../../../providers/Bee'
+import { Context as BalanceContext } from '../../../providers/WalletBalance'
+import { AccountNavigation } from '../AccountNavigation'
+import { Header } from '../Header'
+
+export function AccountStaking(): ReactElement {
+  const [loading, setLoading] = useState(false)
+
+  const { status, stake } = useContext(BeeContext)
+  const { balance } = useContext(BalanceContext)
+
+  if (status.all === CheckState.ERROR) return <TroubleshootConnectionCard />
+
+  function onStarted() {
+    setLoading(true)
+  }
+
+  function onFinished() {
+    setLoading(false)
+  }
+
+  return (
+    <>
+      <Header />
+      <AccountNavigation active="STAKING" />
+      <div>
+        {loading || stake?.toDecimal === undefined ? (
+          <Loading />
+        ) : (
+          <ExpandableList label="Staking" defaultOpen>
+            <ExpandableListItem label="Staked BZZ" value={`${stake?.toSignificantDigits()} xBZZ`} />
+            {balance?.bzz ? (
+              <ExpandableListItem
+                label="Available xBZZ balance"
+                value={`${balance?.bzz.toSignificantDigits(4)} xBZZ`}
+              />
+            ) : null}
+            <ExpandableListItemActions>
+              <StakeModal onStarted={onStarted} onFinished={onFinished} />
+            </ExpandableListItemActions>
+          </ExpandableList>
+        )}
+      </div>
+    </>
+  )
+}

src/pages/account/stamps/AccountStamps.tsx

@@ -1,10 +1,11 @@
-import { CircularProgress, Container, createStyles, makeStyles } from '@material-ui/core'
+import { CircularProgress, createStyles, makeStyles } from '@material-ui/core'
 import { ReactElement, useContext, useEffect } from 'react'
-import PlusSquare from 'remixicon-react/AddBoxLineIcon'
 import { useNavigate } from 'react-router'
+import PlusSquare from 'remixicon-react/AddBoxLineIcon'
+import { Loading } from '../../../components/Loading'
 import { SwarmButton } from '../../../components/SwarmButton'
 import TroubleshootConnectionCard from '../../../components/TroubleshootConnectionCard'
-import { CheckState, Context as BeeContext } from '../../../providers/Bee'
+import { Context as BeeContext, CheckState } from '../../../providers/Bee'
 import { Context as StampsContext } from '../../../providers/Stamps'
 import { ROUTES } from '../../../routes'
 import StampsTable from '../../stamps/StampsTable'
@@ -53,11 +54,7 @@ export function AccountStamps(): ReactElement {
       <Header />
       <AccountNavigation active="STAMPS" />
       <div className={classes.root}>
-        {error && (
+        {error && <Loading />}
-          <Container style={{ textAlign: 'center', padding: '50px' }}>
-            Error loading postage stamps details: {error.message}
-          </Container>
-        )}
         {!error && (
           <>
             <div className={classes.actions}>

src/pages/accounting/PeerBalances.tsx

@@ -14,13 +14,15 @@ interface Props {
 }
 
 export default function PeerBalances({ accounting, isLoadingUncashed, totalUncashed }: Props): ReactElement | null {
+  const uncashedPeers = accounting?.filter(({ uncashedAmount }) => uncashedAmount.toBigNumber.isGreaterThan('0')) || []
+
   return (
     <ExpandableList
-      label={`Peers (${accounting?.length || 0})`}
+      label={`Peers (${uncashedPeers.length})`}
       info={`${totalUncashed.toFixedDecimal()} xBZZ (uncashed)`}
     >
       <ExpandableListItem label="Uncashed Amount Total" value={`${totalUncashed.toFixedDecimal()} xBZZ`} />
-      {accounting?.map(({ peer, balance, received, sent, uncashedAmount, total }) => (
+      {uncashedPeers.map(({ peer, balance, received, sent, uncashedAmount, total }) => (
         <ExpandableList
           key={peer}
           label={`Peer ${peer.slice(0, 8)}[…]`}

src/pages/feeds/FeedSubpage.tsx

@@ -1,12 +1,10 @@
-import * as swarmCid from '@ethersphere/swarm-cid'
 import { Box } from '@material-ui/core'
 import { ReactElement, useContext, useEffect, useState } from 'react'
-import X from 'remixicon-react/CloseLineIcon'
 import { useNavigate, useParams } from 'react-router-dom'
+import X from 'remixicon-react/CloseLineIcon'
 import { DocumentationText } from '../../components/DocumentationText'
 import ExpandableListItemActions from '../../components/ExpandableListItemActions'
 import ExpandableListItemKey from '../../components/ExpandableListItemKey'
-import ExpandableListItemLink from '../../components/ExpandableListItemLink'
 import { HistoryHeader } from '../../components/HistoryHeader'
 import { SwarmButton } from '../../components/SwarmButton'
 import { Context as BeeContext } from '../../providers/Bee'
@@ -55,14 +53,8 @@ export function FeedSubpage(): ReactElement {
       <UploadArea showHelp={false} uploadOrigin={{ origin: 'FEED', uuid }} />
       {available && identity.feedHash ? (
         <>
-          <Box mb={0.25}>
-            <ExpandableListItemKey label="Feed hash" value={identity.feedHash} />
-          </Box>
           <Box mb={4}>
-            <ExpandableListItemLink
+            <ExpandableListItemKey label="Feed hash" value={identity.feedHash} />
-              label="BZZ Link"
-              value={`https://${swarmCid.encodeFeedReference(identity.feedHash)}.bzz.link`}
-            />
           </Box>
         </>
       ) : (

src/pages/files/AssetSummary.tsx

@@ -1,7 +1,6 @@
-import * as swarmCid from '@ethersphere/swarm-cid'
+import { Utils } from '@ethersphere/bee-js'
 import { Box } from '@material-ui/core'
 import { ReactElement } from 'react'
-import { Utils } from '@ethersphere/bee-js'
 import { DocumentationText } from '../../components/DocumentationText'
 import ExpandableListItemKey from '../../components/ExpandableListItemKey'
 import ExpandableListItemLink from '../../components/ExpandableListItemLink'
@@ -19,16 +18,6 @@ export function AssetSummary({ isWebsite, reference }: Props): ReactElement {
       <Box mb={4}>
         {isHash && <ExpandableListItemKey label="Swarm hash" value={reference} />}
         {!isHash && <ExpandableListItemLink label="ENS" value={reference} />}
-        <ExpandableListItemLink
-          label="Share on Swarm Gateway"
-          value={`https://gateway.ethswarm.org/access/${reference}`}
-        />
-        {isWebsite && isHash && (
-          <ExpandableListItemLink
-            label="BZZ Link"
-            value={`https://${swarmCid.encodeManifestReference(reference).toString()}.bzz.link`}
-          />
-        )}
       </Box>
       <DocumentationText>
         The Swarm Gateway is graciously provided by the Swarm Foundation. This service is under development and provided

src/pages/files/Download.tsx

@@ -1,17 +1,17 @@
 import { BeeModes, Utils } from '@ethersphere/bee-js'
-import { ManifestJs } from '@ethersphere/manifest-js'
 import { useSnackbar } from 'notistack'
 import { ReactElement, useContext, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 import Search from 'remixicon-react/SearchLineIcon'
 import ExpandableListItemInput from '../../components/ExpandableListItemInput'
 import { History } from '../../components/History'
+import { Context as BeeContext } from '../../providers/Bee'
 import { Context as FileContext, defaultUploadOrigin } from '../../providers/File'
 import { Context as SettingsContext } from '../../providers/Settings'
-import { Context as BeeContext } from '../../providers/Bee'
 import { ROUTES } from '../../routes'
 import { recognizeEnsOrSwarmHash, regexpEns } from '../../utils'
 import { determineHistoryName, HISTORY_KEYS, putHistory } from '../../utils/local-storage'
+import { ManifestJs } from '../../utils/manifest'
 import { FileNavigation } from './FileNavigation'
 
 export function Download(): ReactElement {
@@ -34,9 +34,7 @@ export function Download(): ReactElement {
     ) {
       setReferenceError(undefined)
     } else {
-      setReferenceError(
+      setReferenceError('Incorrect format of swarm hash. Expected 64 or 128 hexstring characters or ENS domain.')
-        'Incorrect format of swarm hash. Expected 64 or 128 hexstring characters, bzz.link url or ENS domain.',
-      )
     }
   }
 

src/pages/files/Share.tsx

@@ -1,4 +1,3 @@
-import { ManifestJs } from '@ethersphere/manifest-js'
 import { Box, Typography } from '@material-ui/core'
 import { saveAs } from 'file-saver'
 import JSZip from 'jszip'
@@ -13,6 +12,7 @@ import { Context as BeeContext } from '../../providers/Bee'
 import { Context as SettingsContext } from '../../providers/Settings'
 import { ROUTES } from '../../routes'
 import { determineHistoryName, HISTORY_KEYS, putHistory } from '../../utils/local-storage'
+import { ManifestJs } from '../../utils/manifest'
 import { AssetPreview } from './AssetPreview'
 import { AssetSummary } from './AssetSummary'
 import { DownloadActionBar } from './DownloadActionBar'

src/pages/files/Upload.tsx

@@ -7,11 +7,11 @@ import { HistoryHeader } from '../../components/HistoryHeader'
 import { ProgressIndicator } from '../../components/ProgressIndicator'
 import TroubleshootConnectionCard from '../../components/TroubleshootConnectionCard'
 import { META_FILE_NAME, PREVIEW_FILE_NAME } from '../../constants'
-import { CheckState, Context as BeeContext } from '../../providers/Bee'
+import { Context as BeeContext, CheckState } from '../../providers/Bee'
-import { Context as IdentityContext, Identity } from '../../providers/Feeds'
+import { Identity, Context as IdentityContext } from '../../providers/Feeds'
 import { Context as FileContext } from '../../providers/File'
 import { Context as SettingsContext } from '../../providers/Settings'
-import { Context as StampsContext, EnrichedPostageBatch } from '../../providers/Stamps'
+import { EnrichedPostageBatch, Context as StampsContext } from '../../providers/Stamps'
 import { ROUTES } from '../../routes'
 import { waitUntilStampUsable } from '../../utils'
 import { detectIndexHtml, getAssetNameFromFiles, packageFile } from '../../utils/file'
@@ -130,7 +130,7 @@ export function Upload(): ReactElement {
     }
 
     beeApi
-      .uploadFiles(stamp.batchID, fls, { indexDocument })
+      .uploadFiles(stamp.batchID, fls, { indexDocument, deferred: true })
       .then(hash => {
         putHistory(HISTORY_KEYS.UPLOAD_HISTORY, hash.reference, getAssetNameFromFiles(files))
 

src/pages/gift-code/index.tsx

@@ -1,22 +1,22 @@
 import { Box, Tooltip, Typography } from '@material-ui/core'
+import { Wallet } from 'ethers'
 import { useSnackbar } from 'notistack'
 import { ReactElement, useContext, useEffect, useState } from 'react'
+import { useNavigate } from 'react-router'
 import Check from 'remixicon-react/CheckLineIcon'
 import X from 'remixicon-react/CloseLineIcon'
-import { useNavigate } from 'react-router'
-import { Wallet } from 'ethers'
 import ExpandableListItem from '../../components/ExpandableListItem'
 import ExpandableListItemActions from '../../components/ExpandableListItemActions'
 import ExpandableListItemKey from '../../components/ExpandableListItemKey'
 import { HistoryHeader } from '../../components/HistoryHeader'
 import { Loading } from '../../components/Loading'
 import { SwarmButton } from '../../components/SwarmButton'
-import { Context as BalanceProvider } from '../../providers/WalletBalance'
+import { Token } from '../../models/Token'
-import { Context as TopUpContext } from '../../providers/TopUp'
 import { Context as SettingsContext } from '../../providers/Settings'
+import { Context as TopUpContext } from '../../providers/TopUp'
+import { Context as BalanceProvider } from '../../providers/WalletBalance'
 import { createGiftWallet } from '../../utils/desktop'
 import { ResolvedWallet } from '../../utils/wallet'
-import { Token } from '../../models/Token'
 
 const GIFT_WALLET_FUND_DAI_AMOUNT = Token.fromDecimal('0.1', 18)
 const GIFT_WALLET_FUND_BZZ_AMOUNT = Token.fromDecimal('0.5', 16)
@@ -31,6 +31,9 @@ export default function Index(): ReactElement {
 
   useEffect(() => {
     async function mapGiftWallets() {
+      if (!rpcProvider) {
+        return
+      }
       const results = []
       for (const giftWallet of giftWallets) {
         results.push(await ResolvedWallet.make(giftWallet, rpcProvider))

src/pages/stamps/PostageStampCreation.tsx

@@ -1,11 +1,11 @@
 import { PostageBatchOptions } from '@ethersphere/bee-js'
 import { Box, Grid, Typography } from '@material-ui/core'
 import BigNumber from 'bignumber.js'
-import { Form, Formik, FormikHelpers } from 'formik'
 import { useSnackbar } from 'notistack'
-import { ReactElement, useContext } from 'react'
+import { ReactElement, useContext, useEffect, useState } from 'react'
 import Check from 'remixicon-react/CheckLineIcon'
 import { SwarmButton } from '../../components/SwarmButton'
+import { SwarmSelect } from '../../components/SwarmSelect'
 import { SwarmTextInput } from '../../components/SwarmTextInput'
 import { Context as BeeContext } from '../../providers/Bee'
 import { Context as SettingsContext } from '../../providers/Settings'
@@ -19,18 +19,6 @@ import {
 } from '../../utils'
 import { getHumanReadableFileSize } from '../../utils/file'
 
-interface FormValues {
-  depth?: string
-  amount?: string
-  label?: string
-}
-type FormErrors = Partial<FormValues>
-const initialFormValues: FormValues = {
-  depth: '',
-  amount: '',
-  label: '',
-}
-
 interface Props {
   onFinished: () => void
 }
@@ -40,6 +28,13 @@ export function PostageStampCreation({ onFinished }: Props): ReactElement {
   const { refresh } = useContext(StampsContext)
   const { beeDebugApi } = useContext(SettingsContext)
 
+  const [depthInput, setDepthInput] = useState<string>('')
+  const [amountInput, setAmountInput] = useState<string>('')
+  const [labelInput, setLabelInput] = useState('')
+  const [immutable, setImmutable] = useState(false)
+  const [errors, setErrors] = useState<Record<string, string>>({})
+  const [submitting, setSubmitting] = useState(false)
+
   const { enqueueSnackbar } = useSnackbar()
 
   function getFileSize(depth: number): string {
@@ -76,6 +71,73 @@ export function PostageStampCreation({ onFinished }: Props): ReactElement {
     return `${price.toSignificantDigits()} xBZZ`
   }
 
+  async function submit() {
+    try {
+      // This is really just a typeguard, the validation pretty much guarantees these will have the right values
+      if (!depthInput || !amountInput) {
+        return
+      }
+
+      if (!beeDebugApi) {
+        return
+      }
+
+      setSubmitting(true)
+      const amount = BigInt(amountInput)
+      const depth = Number.parseInt(depthInput)
+      const options: PostageBatchOptions = {
+        waitForUsable: false,
+        label: labelInput || undefined,
+        immutableFlag: immutable,
+      }
+
+      const batchId = await beeDebugApi.createPostageBatch(amount.toString(), depth, options)
+      await waitUntilStampExists(batchId, beeDebugApi)
+      await refresh()
+      onFinished()
+    } catch (e) {
+      console.error(e) // eslint-disable-line
+      enqueueSnackbar(`Error: ${(e as Error).message}`, { variant: 'error' })
+    }
+    setSubmitting(false)
+  }
+
+  useEffect(() => {
+    function validate() {
+      const errors: Record<string, string> = {}
+
+      if (!depthInput) {
+        errors.depth = 'Required field'
+      } else {
+        const depth = new BigNumber(depthInput)
+
+        if (!depth.isInteger()) {
+          errors.depth = 'Depth must be an integer'
+        } else if (depth.isLessThan(17)) {
+          errors.depth = 'Minimal depth is 17'
+        } else if (depth.isGreaterThan(255)) {
+          errors.depth = 'Depth has to be at most 255'
+        }
+      }
+
+      if (!amountInput) {
+        errors.amount = 'Required field'
+      } else {
+        const amount = new BigNumber(amountInput)
+
+        if (!amount.isInteger()) {
+          errors.amount = 'Amount must be an integer'
+        } else if (amount.isLessThanOrEqualTo(0)) {
+          errors.amount = 'Amount must be greater than 0'
+        }
+      }
+
+      return errors
+    }
+
+    setErrors(validate())
+  }, [depthInput, amountInput])
+
   return (
     <>
       <Box mb={4}>
@@ -92,102 +154,72 @@ export function PostageStampCreation({ onFinished }: Props): ReactElement {
           .
         </Typography>
       </Box>
-      <Formik
-        initialValues={initialFormValues}
-        onSubmit={async (values: FormValues, actions: FormikHelpers<FormValues>) => {
-          try {
-            // This is really just a typeguard, the validation pretty much guarantees these will have the right values
-            if (!values.depth || !values.amount) return
-
-            if (!beeDebugApi) return
-
-            const amount = BigInt(values.amount)
-            const depth = Number.parseInt(values.depth)
-            const options: PostageBatchOptions = { waitForUsable: false, label: values.label || undefined }
-            const batchId = await beeDebugApi.createPostageBatch(amount.toString(), depth, options)
-            await waitUntilStampExists(batchId, beeDebugApi)
-            actions.resetForm()
-            await refresh()
-            onFinished()
-          } catch (e) {
-            console.error(e) // eslint-disable-line
-            enqueueSnackbar(`Error: ${(e as Error).message}`, { variant: 'error' })
-            actions.setSubmitting(false)
-          }
-        }}
-        validate={(values: FormValues) => {
-          const errors: FormErrors = {}
-
-          // Depth
-          if (!values.depth) errors.depth = 'Required field'
-          else {
-            const depth = new BigNumber(values.depth)
-
-            if (!depth.isInteger()) errors.depth = 'Depth must be an integer'
-            else if (depth.isLessThan(17)) errors.depth = 'Minimal depth is 17'
-            else if (depth.isGreaterThan(255)) errors.depth = 'Depth has to be at most 255'
-          }
-
-          // Amount
-          if (!values.amount) errors.amount = 'Required field'
-          else {
-            const amount = new BigNumber(values.amount)
-
-            if (!amount.isInteger()) errors.amount = 'Amount must be an integer'
-            else if (amount.isLessThanOrEqualTo(0)) errors.amount = 'Amount must be greater than 0'
-          }
-
-          return errors
-        }}
-      >
-        {({ submitForm, isValid, isSubmitting, values, errors }) => (
-          <Form>
       <Box mb={2}>
-              <SwarmTextInput name="depth" label="Depth" formik />
+        <SwarmTextInput name="depth" label="Depth" onChange={event => setDepthInput(event.target.value)} />
         <Box mt={0.25} sx={{ bgcolor: '#f6f6f6' }} p={2}>
           <Grid container justifyContent="space-between">
             <Typography>Corresponding file size</Typography>
-                  <Typography>
+            <Typography>{!errors.depth && depthInput ? getFileSize(parseInt(depthInput, 10)) : '-'}</Typography>
-                    {!errors.depth && values.depth ? getFileSize(parseInt(values.depth, 10)) : '-'}
-                  </Typography>
           </Grid>
         </Box>
       </Box>
       <Box mb={2}>
-              <SwarmTextInput name="amount" label="Amount" formik />
+        <SwarmTextInput name="amount" label="Amount" onChange={event => setAmountInput(event.target.value)} />
         <Box mt={0.25} sx={{ bgcolor: '#f6f6f6' }} p={2}>
           <Grid container justifyContent="space-between">
             <Typography>Corresponding TTL (Time to live)</Typography>
-                  <Typography>
+            <Typography>{!errors.amount && amountInput ? getTtl(Number.parseInt(amountInput, 10)) : '-'}</Typography>
-                    {!errors.amount && values.amount ? getTtl(Number.parseInt(values.amount, 10)) : '-'}
-                  </Typography>
           </Grid>
         </Box>
       </Box>
       <Box mb={2}>
-              <SwarmTextInput name="label" label="Label" optional formik />
+        <SwarmTextInput name="label" label="Label" optional onChange={event => setLabelInput(event.target.value)} />
+      </Box>
+      <Box mb={2}>
+        <SwarmSelect
+          label="Immutable"
+          defaultValue="No"
+          onChange={event => setImmutable(event.target.value === 'Yes')}
+          options={[
+            { value: 'Yes', label: 'Yes' },
+            { value: 'No', label: 'No' },
+          ]}
+        />
+        <Box mt={0.25} sx={{ bgcolor: '#f6f6f6' }} p={2}>
+          <Grid container justifyContent="space-between">
+            {immutable && (
+              <Typography>
+                Once an immutable stamp is maxed out, it disallows further content uploads, thereby safeguarding your
+                previously uploaded content from unintentional overwriting.
+              </Typography>
+            )}
+            {!immutable && (
+              <Typography>
+                When a mutable stamp reaches full capacity, it still permits new content uploads. However, this comes
+                with the caveat of overwriting previously uploaded content associated with the same stamp.
+              </Typography>
+            )}
+          </Grid>
+        </Box>
       </Box>
       <Box mb={4} sx={{ bgcolor: '#fcf2e8' }} p={2}>
         <Grid container justifyContent="space-between">
           <Typography>Indicative Price</Typography>
           <Typography>
-                  {!errors.amount && !errors.depth && values.amount && values.depth
+            {!errors.amount && !errors.depth && amountInput && depthInput
-                    ? getPrice(parseInt(values.depth, 10), BigInt(values.amount))
+              ? getPrice(parseInt(depthInput, 10), BigInt(amountInput))
               : '-'}
           </Typography>
         </Grid>
       </Box>
       <SwarmButton
-              disabled={isSubmitting || !isValid || !values.amount || !values.depth}
+        disabled={submitting || Object.keys(errors).length > 0}
-              onClick={submitForm}
+        onClick={submit}
         iconType={Check}
-              loading={isSubmitting}
+        loading={submitting}
       >
         Buy New Stamp
       </SwarmButton>
-          </Form>
-        )}
-      </Formik>
     </>
   )
 }

src/pages/stamps/StampsTable.tsx

@@ -1,8 +1,12 @@
-import type { ReactElement } from 'react'
+import { ReactElement, useContext } from 'react'
+import TimerFlash from 'remixicon-react/TimerFlashFillIcon'
 import ExpandableElement from '../../components/ExpandableElement'
 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 { Context } from '../../providers/Settings'
 import { EnrichedPostageBatch } from '../../providers/Stamps'
 import { secondsToTimeString } from '../../utils'
 import { getHumanReadableFileSize } from '../../utils/file'
@@ -13,7 +17,11 @@ interface Props {
 }
 
 function StampsTable({ postageStamps }: Props): ReactElement | null {
-  if (postageStamps === null) return null
+  const { beeDebugApi } = useContext(Context)
+
+  if (!postageStamps || !beeDebugApi) {
+    return null
+  }
 
   return (
     <ExpandableList label="Postage Stamps" defaultOpen>
@@ -38,7 +46,16 @@ function StampsTable({ postageStamps }: Props): ReactElement | null {
               <ExpandableListItem label="Label" value={stamp.label} />
               <ExpandableListItem label="Usable" value={stamp.usable ? 'yes' : 'no'} />
               <ExpandableListItem label="Exists" value={stamp.exists ? 'yes' : 'no'} />
+              <ExpandableListItem label="Immutable" value={stamp.immutableFlag ? 'yes' : 'no'} />
               <ExpandableListItem label="Purchase Block Number" value={stamp.blockNumber} />
+              <ExpandableListItemActions>
+                <StampExtensionModal
+                  label="Topup & Dilute"
+                  icon={<TimerFlash size="1rem" />}
+                  beeDebug={beeDebugApi}
+                  stamp={stamp.batchID}
+                />
+              </ExpandableListItemActions>
             </>
           }
         >

src/providers/Bee.tsx

@@ -9,10 +9,11 @@ import {
   Peer,
   Topology,
 } from '@ethersphere/bee-js'
-import { createContext, ReactChild, ReactElement, useContext, useEffect, useState } from 'react'
+import { ReactChild, ReactElement, createContext, useContext, useEffect, useState } from 'react'
 import semver from 'semver'
 import PackageJson from '../../package.json'
 import { useLatestBeeRelease } from '../hooks/apiHooks'
+import { BzzToken } from '../models/BzzToken'
 import { Token } from '../models/Token'
 import type { Balance, ChequebookBalance, Settlements } from '../types'
 import { Context as SettingsContext } from './Settings'
@@ -62,6 +63,7 @@ interface ContextInterface {
   chequebookAddress: ChequebookAddressResponse | null
   peers: Peer[] | null
   chequebookBalance: ChequebookBalance | null
+  stake: BzzToken | null
   peerBalances: Balance[] | null
   peerCheques: LastChequesResponse | null
   settlements: Settlements | null
@@ -98,6 +100,7 @@ const initialValues: ContextInterface = {
   nodeInfo: null,
   topology: null,
   chequebookAddress: null,
+  stake: null,
   peers: null,
   chequebookBalance: null,
   peerBalances: null,
@@ -225,6 +228,7 @@ export function Provider({ children, isDesktop }: Props): ReactElement {
   const [chequebookAddress, setChequebookAddress] = useState<ChequebookAddressResponse | null>(null)
   const [peers, setPeers] = useState<Peer[] | null>(null)
   const [chequebookBalance, setChequebookBalance] = useState<ChequebookBalance | null>(null)
+  const [stake, setStake] = useState<BzzToken | null>(null)
   const [peerBalances, setPeerBalances] = useState<Balance[] | null>(null)
   const [peerCheques, setPeerCheques] = useState<LastChequesResponse | null>(null)
   const [settlements, setSettlements] = useState<Settlements | null>(null)
@@ -388,6 +392,11 @@ export function Provider({ children, isDesktop }: Props): ReactElement {
           .then(setChequebookBalance)
           .catch(() => setChequebookBalance(null)),
 
+        beeDebugApi
+          .getStake({ timeout: TIMEOUT })
+          .then(stake => setStake(new BzzToken(stake)))
+          .catch(() => setStake(null)),
+
         // Peer balances
         peerBalanceWrapper()
           .then(setPeerBalances)
@@ -471,6 +480,7 @@ export function Provider({ children, isDesktop }: Props): ReactElement {
         chequebookAddress,
         peers,
         chequebookBalance,
+        stake,
         peerBalances,
         peerCheques,
         settlements,

src/providers/Settings.tsx

@@ -1,8 +1,8 @@
 import { Bee, BeeDebug } from '@ethersphere/bee-js'
 import { providers } from 'ethers'
-import { createContext, ReactNode, ReactElement, useEffect, useState } from 'react'
+import { ReactElement, ReactNode, createContext, useEffect, useState } from 'react'
-import { useGetBeeConfig } from '../hooks/apiHooks'
 import { DEFAULT_BEE_API_HOST, DEFAULT_BEE_DEBUG_API_HOST, DEFAULT_RPC_URL } from '../constants'
+import { useGetBeeConfig } from '../hooks/apiHooks'
 
 const LocalStorageKeys = {
   providerUrl: 'json-rpc-provider',
@@ -18,7 +18,7 @@ interface ContextInterface {
   isDesktop: boolean
   desktopUrl: string
   rpcProviderUrl: string
-  rpcProvider: providers.JsonRpcProvider
+  rpcProvider: providers.JsonRpcProvider | null
   cors: string | null
   dataDir: string | null
   ensResolver: string | null
@@ -42,7 +42,7 @@ const initialValues: ContextInterface = {
   desktopUrl: window.location.origin,
   setAndPersistJsonRpcProvider: async () => {}, // eslint-disable-line
   rpcProviderUrl: '',
-  rpcProvider: new providers.JsonRpcProvider(''),
+  rpcProvider: null,
   cors: null,
   dataDir: null,
   ensResolver: null,

src/routes.tsx

@@ -2,6 +2,7 @@ import { ReactElement, useContext } from 'react'
 import { Route, Routes } from 'react-router-dom'
 import { AccountChequebook } from './pages/account/chequebook/AccountChequebook'
 import { AccountFeeds } from './pages/account/feeds/AccountFeeds'
+import { AccountStaking } from './pages/account/staking/AccountStaking'
 import { AccountStamps } from './pages/account/stamps/AccountStamps'
 import { AccountWallet } from './pages/account/wallet/AccountWallet'
 import CreateNewFeed from './pages/feeds/CreateNewFeed'
@@ -14,10 +15,10 @@ import { UploadLander } from './pages/files/UploadLander'
 import GiftCards from './pages/gift-code'
 import Info from './pages/info'
 import LightModeRestart from './pages/restart/LightModeRestart'
-import TopUp from './pages/top-up'
 import Settings from './pages/settings'
 import { CreatePostageStampPage } from './pages/stamps/CreatePostageStampPage'
 import Status from './pages/status'
+import TopUp from './pages/top-up'
 import { BankCardTopUpIndex } from './pages/top-up/BankCardTopUpIndex'
 import { CryptoTopUpIndex } from './pages/top-up/CryptoTopUpIndex'
 import { GiftCardFund } from './pages/top-up/GiftCardFund'
@@ -51,6 +52,7 @@ export enum ROUTES {
   ACCOUNT_FEEDS_UPDATE = '/account/feeds/update/:hash',
   ACCOUNT_FEEDS_VIEW = '/account/feeds/:uuid',
   ACCOUNT_INVITATIONS = '/account/invitations',
+  ACCOUNT_STAKING = '/account/staking',
 }
 
 export const ACCOUNT_TABS = [
@@ -58,6 +60,7 @@ export const ACCOUNT_TABS = [
   ROUTES.ACCOUNT_CHEQUEBOOK,
   ROUTES.ACCOUNT_STAMPS,
   ROUTES.ACCOUNT_FEEDS,
+  ROUTES.ACCOUNT_STAKING,
 ]
 
 const BaseRouter = (): ReactElement => {
@@ -88,6 +91,7 @@ const BaseRouter = (): ReactElement => {
       <Route path={ROUTES.ACCOUNT_FEEDS_NEW} element={<CreateNewFeed />} />
       <Route path={ROUTES.ACCOUNT_FEEDS_UPDATE} element={<UpdateFeed />} />
       <Route path={ROUTES.ACCOUNT_FEEDS_VIEW} element={<FeedSubpage />} />
+      <Route path={ROUTES.ACCOUNT_STAKING} element={<AccountStaking />} />
       {isDesktop && <Route path={ROUTES.ACCOUNT_INVITATIONS} element={<GiftCards />} />}
     </Routes>
   )

src/utils/index.ts

@@ -1,4 +1,4 @@
-import { BatchId, BeeDebug, BeeResponseError, PostageBatch } from '@ethersphere/bee-js'
+import { BatchId, BeeDebug, PostageBatch } from '@ethersphere/bee-js'
 import { decodeCid } from '@ethersphere/swarm-cid'
 import { BigNumber } from 'bignumber.js'
 import { BZZ_LINK_DOMAIN } from '../constants'
@@ -258,11 +258,8 @@ async function waitForStamp(
       const stamp = await beeDebug.getPostageBatch(batchId)
 
       if (stamp[field]) return stamp
-    } catch (e) {
+    } catch {
-      // TODO: Workaround for https://github.com/ethersphere/bee/issues/3300
+      // ignore
-      if ((e as BeeResponseError).message !== 'Bad Request: cannot get batch') {
-        throw e
-      }
     }
 
     await sleepMs(pollingFrequency)

src/utils/manifest.ts

@@ -0,0 +1,149 @@
+import { Bee, Utils } from '@ethersphere/bee-js'
+import { loadAllNodes, MantarayNode, MetadataMapping, Reference } from 'mantaray-js'
+
+interface ValueNode extends MantarayNode {
+  getEntry: Reference
+}
+
+/**
+ * The ASCII code of the character `/`.
+ *
+ * This prefix of the root node holds metadata such as the index document.
+ */
+const INDEX_DOCUMENT_FORK_PREFIX = '47'
+
+export class ManifestJs {
+  private bee: Bee
+
+  constructor(bee: Bee) {
+    this.bee = bee
+  }
+
+  /**
+   * Tests whether a given Swarm hash is a valid mantaray manifest
+   */
+  public async isManifest(hash: string): Promise<boolean> {
+    try {
+      const data = await this.bee.downloadData(hash)
+      const node = new MantarayNode()
+      node.deserialize(data)
+
+      return true
+    } catch {
+      return false
+    }
+  }
+
+  /**
+   * Retrieves `website-index-document` from a Swarm hash, or `null` if it is not present
+   */
+  public async getIndexDocumentPath(hash: string): Promise<string | null> {
+    const metadata = await this.getRootSlashMetadata(hash)
+
+    if (!metadata) {
+      return null
+    }
+
+    return metadata['website-index-document'] || null
+  }
+
+  /**
+   * Retrieves all paths with the associated hashes from a Swarm manifest
+   */
+  public async getHashes(hash: string): Promise<Record<string, string>> {
+    const data = await this.bee.downloadData(hash)
+    const node = new MantarayNode()
+    node.deserialize(data)
+    await loadAllNodes(this.load.bind(this), node)
+    const result = {}
+    this.extractHashes(result, node)
+
+    return result
+  }
+
+  /**
+   * Resolves an arbitrary Swarm feed manifest to its latest update reference.
+   * @returns `/bzz` root manifest hash, or `Promise<null>` if hash is not a feed manifest
+   * @throws in case of network errors or bad input
+   */
+  public async resolveFeedManifest(hash: string): Promise<string | null> {
+    const metadata = await this.getRootSlashMetadata(hash)
+
+    if (!metadata) {
+      return null
+    }
+
+    const owner = metadata['swarm-feed-owner']
+    const topic = metadata['swarm-feed-topic']
+
+    if (!owner || !topic) {
+      return null
+    }
+
+    const reader = this.bee.makeFeedReader('sequence', topic, owner)
+    const response = await reader.download()
+
+    return response.reference
+  }
+
+  private async getRootSlashMetadata(hash: string): Promise<MetadataMapping | null> {
+    const data = await this.bee.downloadData(hash)
+    const node = new MantarayNode()
+    node.deserialize(data)
+
+    if (!node.forks) {
+      return null
+    }
+    const fork = node.forks[INDEX_DOCUMENT_FORK_PREFIX]
+
+    if (!fork) {
+      return null
+    }
+    const metadataNode = fork.node
+
+    if (!metadataNode.IsWithMetadataType()) {
+      return null
+    }
+    const metadata = metadataNode.getMetadata
+
+    if (!metadata) {
+      return null
+    }
+
+    return metadata
+  }
+
+  private extractHashes(result: Record<string, string>, node: MantarayNode, prefix = ''): void {
+    if (!node.forks) {
+      return
+    }
+    for (const fork of Object.values(node.forks)) {
+      const path = prefix + this.bytesToUtf8(fork.prefix)
+      const childNode = fork.node
+
+      if (this.isValueNode(childNode, path)) {
+        result[path] = Utils.bytesToHex(childNode.getEntry)
+      }
+
+      if (childNode.isEdgeType()) {
+        this.extractHashes(result, childNode, path)
+      }
+    }
+  }
+
+  private load(reference: Uint8Array) {
+    return this.bee.downloadData(Utils.bytesToHex(reference))
+  }
+
+  private bytesToUtf8(bytes: Uint8Array): string {
+    return new TextDecoder('utf-8').decode(bytes)
+  }
+
+  private isValueNode(node: MantarayNode, path: string): node is ValueNode {
+    return !this.isRootSlash(node, path) && node.isValueType() && typeof node.getEntry !== 'undefined'
+  }
+
+  private isRootSlash(node: MantarayNode, path: string): boolean {
+    return path === '/' && node.IsWithMetadataType()
+  }
+}