chore: update bee-js to 0.8.1 version (#78)

* chore: upgrade to bee-js 0.8.1

* refactor: removed toString on number types, Token now accepts numbers

* test: removed fromBZZbaseUnit test, makeBigNumber accepts number now

* chore: fix logic error when displaying Cashout button

src/pages/status/NodeSetupWorkflow.tsx

@@ -9,6 +9,7 @@ import VersionCheck from './SetupSteps/VersionCheck'
 import EthereumConnectionCheck from './SetupSteps/EthereumConnectionCheck'
 import ChequebookDeployFund from './SetupSteps/ChequebookDeployFund'
 import PeerConnection from './SetupSteps/PeerConnection'
+import { StatusChequebookHook } from '../../hooks/status'
 
 const useStyles = makeStyles((theme: Theme) =>
   createStyles({

src/pages/status/SetupSteps/ChequebookDeployFund.tsx

@@ -2,6 +2,7 @@ import { Typography } from '@material-ui/core/'
 import EthereumAddress from '../../../components/EthereumAddress'
 import DepositModal from '../../../containers/DepositModal'
 import type { ReactElement } from 'react'
+import type { StatusChequebookHook } from '../../../hooks/status'
 
 interface Props extends StatusChequebookHook {
   ethereumAddress?: string
@@ -21,7 +22,7 @@ const ChequebookDeployFund = ({
         {chequebookAddress?.chequebookaddress && <DepositModal />}
       </p>
       <div style={{ marginBottom: '10px' }}>
-        {!(chequebookAddress?.chequebookaddress && chequebookBalance?.totalBalance > 0) && (
+        {!(chequebookAddress?.chequebookaddress && chequebookBalance?.totalBalance.toBigNumber.isGreaterThan(0)) && (
           <div>
             <span>
               Your chequebook is either not deployed or funded. Join{' '}