Deprecate Binance Beacon Chain

CHANGELOG.md

@@ -17,6 +17,7 @@
 - changed: Upgrade edge-core-js to v2.21.0
 - changed: Filter CreateWalletItem list by networkLocation instead of tokenId
 - changed: Update Ripple base reserve text strings
+- changed: Enable `keysOnlyMode` for Binance Beacon Chain
 - fixed: Default home/assets scene post-login based on last visited scene
 - fixed: Receive flip input default currency selection
 - removed: Keyboard autofocus from `WalletListModal`

src/components/text/FiatText.tsx

@@ -3,6 +3,7 @@ import * as React from 'react'
 
 import { useFiatText } from '../../hooks/useFiatText'
 import { useTokenDisplayData } from '../../hooks/useTokenDisplayData'
+import { isKeysOnlyPlugin } from '../../util/CurrencyInfoHelpers'
 
 interface Props {
   // Display options:
@@ -53,7 +54,7 @@ export const FiatText = ({
     isoFiatCurrencyCode,
     maxPrecision,
     minPrecision,
-    nativeCryptoAmount,
+    nativeCryptoAmount: isKeysOnlyPlugin(wallet.currencyInfo.pluginId) ? '0' : nativeCryptoAmount,
     subCentTruncation,
     hideBalance
   })

src/components/themed/TransactionListTop.tsx

@@ -30,6 +30,7 @@ import { useDispatch, useSelector } from '../../types/reactRedux'
 import { NavigationBase, WalletsTabSceneProps } from '../../types/routerTypes'
 import { GuiExchangeRates } from '../../types/types'
 import { CryptoAmount } from '../../util/CryptoAmount'
+import { isKeysOnlyPlugin } from '../../util/CurrencyInfoHelpers'
 import { triggerHaptic } from '../../util/haptic'
 import { getFioStakingBalances, getPluginFromPolicy, getPositionAllocations } from '../../util/stakeUtils'
 import { getUkCompliantString } from '../../util/ukComplianceUtils'
@@ -841,7 +842,7 @@ export function TransactionListTop(props: OwnProps) {
       defaultFiat={defaultFiat}
       displayDenomination={displayDenomination}
       exchangeDenomination={exchangeDenomination}
-      exchangeRate={exchangeRate}
+      exchangeRate={isKeysOnlyPlugin(wallet.currencyInfo.pluginId) ? '0' : exchangeRate}
       isAccountBalanceVisible={isAccountBalanceVisible}
       exchangeRates={exchangeRates}
       toggleBalanceVisibility={handleBalanceVisibility}

src/constants/WalletAndCurrencyConstants.ts

@@ -551,6 +551,7 @@ export const SPECIAL_CURRENCY_INFO: {
     initWalletName: lstrings.string_first_bnb_wallet_name,
     chainCode: 'BNB',
     isImportKeySupported: true,
+    keysOnlyMode: true,
     dummyPublicAddress: 'bnb1rt449yu7us6hmk4pmyr8talc60ydkwp4qkvcl7'
   },
   binancesmartchain: {