feat: add staking for full nodes (#590)

* feat: add staking

* feat: enable staking in full mode, add loading state

* chore: revert constants

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: {
-      marginRight: theme.spacing(0.125),
-    },
-    centerTab: {
-      marginLeft: theme.spacing(0.125),
-      marginRight: theme.spacing(0.125),
-    },
-    rightTab: {
-      marginLeft: theme.spacing(0.125),
+    tab: {
+      marginLeft: theme.spacing(0.25),
+      marginRight: theme.spacing(0.25),
     },
   }),
 )
@@ -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.centerTab} key="CHEQUEBOOK" label="Chequebook" />
-        <Tab className={classes.centerTab} key="STAMPS" label="Stamps" />
-        <Tab className={classes.rightTab} key="FEEDS" label="Feeds" />
+        <Tab className={classes.tab} key="WALLET" label="Wallet" />
+        <Tab className={classes.tab} key="CHEQUEBOOK" label="Chequebook" />
+        <Tab className={classes.tab} key="STAMPS" label="Stamps" />
+        <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/providers/Bee.tsx

@@ -13,6 +13,7 @@ import { createContext, ReactChild, ReactElement, useContext, useEffect, useStat
 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/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>
   )