Celo: show gas fees paid in ERC20 tokens (#2061)

* component for displaying tx fee

* config for celo alfajores

* display tx fee and gas price in celo token

* adjustments for stability fee

* clean up

* update screenshots

* change envs for demo

* more screenshot updates

* Removing unneeded network id var from review deploy

* rollback envs for demo

* fix currency symbol in tx table header

* lol 🤦‍♂️

---------
Co-authored-by: Nick Zenchik <n.zenchik@gmail.com>

.github/workflows/deploy-review.yml

@@ -12,6 +12,7 @@ on:
             - none
             - arbitrum
             - base
+            - celo_alfajores
             - gnosis
             - eth
             - eth_sepolia

.vscode/tasks.json

@@ -339,7 +339,9 @@
               "main",
               "main.L2",
               "localhost",
+              "arbitrum",
               "base",
+              "celo_alfajores",
               "gnosis",
               "eth",
               "eth_goerli",

configs/app/chain.ts

@@ -15,6 +15,7 @@ const chain = Object.freeze({
   secondaryCoin: {
     symbol: getEnvValue('NEXT_PUBLIC_NETWORK_SECONDARY_COIN_SYMBOL'),
   },
+  hasMultipleGasCurrencies: getEnvValue('NEXT_PUBLIC_NETWORK_MULTIPLE_GAS_CURRENCIES') === 'true',
   tokenStandard: getEnvValue('NEXT_PUBLIC_NETWORK_TOKEN_STANDARD_NAME') || 'ERC',
   rpcUrl: getEnvValue('NEXT_PUBLIC_NETWORK_RPC_URL'),
   isTestnet: getEnvValue('NEXT_PUBLIC_IS_TESTNET') === 'true',

configs/envs/.env.celo_alfajores

+# Set of ENVs for Celo Alfajjores network explorer
+# https://celo-alfajores.blockscout.com/
+
+# app configuration
+NEXT_PUBLIC_APP_PROTOCOL=http
+NEXT_PUBLIC_APP_HOST=localhost
+NEXT_PUBLIC_APP_PORT=3000
+
+# blockchain parameters
+NEXT_PUBLIC_NETWORK_NAME=Celo Alfajores
+NEXT_PUBLIC_NETWORK_SHORT_NAME=Alfajores
+NEXT_PUBLIC_NETWORK_ID=44787
+NEXT_PUBLIC_NETWORK_CURRENCY_NAME=Celo
+NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL=CELO
+NEXT_PUBLIC_NETWORK_CURRENCY_DECIMALS=18
+NEXT_PUBLIC_NETWORK_MULTIPLE_GAS_CURRENCIES=true
+NEXT_PUBLIC_NETWORK_RPC_URL=https://alfajores-forno.celo-testnet.org
+NEXT_PUBLIC_NETWORK_VERIFICATION_TYPE=validation
+NEXT_PUBLIC_IS_TESTNET=true
+
+# api configuration
+NEXT_PUBLIC_API_HOST=celo-alfajores.blockscout.com
+NEXT_PUBLIC_API_BASE_PATH=/
+
+# ui config
+## homepage
+NEXT_PUBLIC_HOMEPAGE_CHARTS=['daily_txs']
+NEXT_PUBLIC_HOMEPAGE_PLATE_TEXT_COLOR=rgba(0,0,0,1)
+NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND=rgba(252,255,82,1)
+## sidebar
+NEXT_PUBLIC_NETWORK_LOGO=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/network-logos/celo-logo-light.svg
+NEXT_PUBLIC_NETWORK_LOGO_DARK=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/network-logos/celo-logo-dark.svg
+NEXT_PUBLIC_NETWORK_ICON=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/network-icons/celo-icon-light.svg
+NEXT_PUBLIC_NETWORK_ICON_DARK=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/network-icons/celo-icon-dark.svg
+## footer
+##views
+NEXT_PUBLIC_VIEWS_NFT_MARKETPLACES=[{'name':'LooksRare','collection_url':'https://goerli.looksrare.org/collections/{hash}','instance_url':'https://goerli.looksrare.org/collections/{hash}/{id}','logo_url':'https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/nft-marketplace-logos/looks-rare.png'}]
+## misc
+NEXT_PUBLIC_NETWORK_EXPLORERS=[{'title':'Bitquery','baseUrl':'https://explorer.bitquery.io/','paths':{'tx':'/goerli/tx','address':'/goerli/address','token':'/goerli/token','block':'/goerli/block'}},{'title':'Etherscan','baseUrl':'https://goerli.etherscan.io/','paths':{'tx':'/tx','address':'/address','token':'/token','block':'/block'}}]
+## views
+NEXT_PUBLIC_CONTRACT_CODE_IDES=[{'title':'Remix IDE','url':'https://remix.ethereum.org/?address={hash}&blockscout={domain}','icon_url':'https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/ide-icons/remix.png'}]
+NEXT_PUBLIC_VIEWS_CONTRACT_SOLIDITYSCAN_ENABLED=true
+
+# app features
+NEXT_PUBLIC_APP_ENV=development
+NEXT_PUBLIC_GRAPHIQL_TRANSACTION=0xf7d4972356e6ae44ae948d0cf19ef2beaf0e574c180997e969a2837da15e349d
+NEXT_PUBLIC_API_SPEC_URL=https://raw.githubusercontent.com/blockscout/blockscout-api-v2-swagger/main/swagger.yaml
+NEXT_PUBLIC_GAS_TRACKER_ENABLED=false
+NEXT_PUBLIC_IS_ACCOUNT_SUPPORTED=true
+NEXT_PUBLIC_AUTH_URL=http://localhost:3000
+NEXT_PUBLIC_LOGOUT_URL=https://blockscoutcom.us.auth0.com/v2/logout
+NEXT_PUBLIC_MARKETPLACE_ENABLED=true
+NEXT_PUBLIC_MARKETPLACE_CONFIG_URL=https://raw.githubusercontent.com/blockscout/frontend-configs/dev/configs/marketplace/eth-goerli.json
+NEXT_PUBLIC_MARKETPLACE_SECURITY_REPORTS_URL=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/marketplace-security-reports/default.json
+NEXT_PUBLIC_MARKETPLACE_CATEGORIES_URL=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/marketplace-categories/default.json
+NEXT_PUBLIC_MARKETPLACE_SUGGEST_IDEAS_FORM=https://airtable.com/appiy5yijZpMMSKjT/pag3t82DUCyhGRZZO/form
+NEXT_PUBLIC_MARKETPLACE_SUBMIT_FORM=https://airtable.com/appiy5yijZpMMSKjT/shr6uMGPKjj1DK7NL
+NEXT_PUBLIC_TRANSACTION_INTERPRETATION_PROVIDER=blockscout
+NEXT_PUBLIC_METADATA_SERVICE_API_HOST=https://metadata.services.blockscout.com
+# NEXT_PUBLIC_STATS_API_HOST=https://stats-goerli.k8s-dev.blockscout.com
+NEXT_PUBLIC_VISUALIZE_API_HOST=https://visualizer.k8s-dev.blockscout.com
+NEXT_PUBLIC_CONTRACT_INFO_API_HOST=https://contracts-info-test.k8s-dev.blockscout.com
+NEXT_PUBLIC_ADMIN_SERVICE_API_HOST=https://admin-rs-test.k8s-dev.blockscout.com
+NEXT_PUBLIC_OG_IMAGE_URL=https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/og-images/celo.png
+
+

deploy/tools/envs-validator/schema.ts

@@ -491,6 +491,7 @@ const schema = yup
     NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL: yup.string(),
     NEXT_PUBLIC_NETWORK_CURRENCY_DECIMALS: yup.number().integer().positive(),
     NEXT_PUBLIC_NETWORK_SECONDARY_COIN_SYMBOL: yup.string(),
+    NEXT_PUBLIC_NETWORK_MULTIPLE_GAS_CURRENCIES: yup.boolean(),
     NEXT_PUBLIC_NETWORK_VERIFICATION_TYPE: yup.string<NetworkVerificationType>().oneOf([ 'validation', 'mining' ]),
     NEXT_PUBLIC_NETWORK_TOKEN_STANDARD_NAME: yup.string(),
     NEXT_PUBLIC_IS_TESTNET: yup.boolean(),

deploy/tools/envs-validator/test/.env.base

@@ -47,6 +47,7 @@ NEXT_PUBLIC_NETWORK_CURRENCY_NAME=Ether
 NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL=ETH
 NEXT_PUBLIC_NETWORK_EXPLORERS=[{'title':'Explorer','baseUrl':'https://example.com/','paths':{'tx':'/tx','address':'/address','token':'/token','block':'/block'}}]
 NEXT_PUBLIC_NETWORK_SECONDARY_COIN_SYMBOL=GNO
+NEXT_PUBLIC_NETWORK_MULTIPLE_GAS_CURRENCIES=true
 NEXT_PUBLIC_NETWORK_ICON=https://example.com/icon.png
 NEXT_PUBLIC_NETWORK_ICON_DARK=https://example.com/icon.png
 NEXT_PUBLIC_NETWORK_LOGO=https://example.com/logo.png

deploy/values/review/values.yaml.gotmpl

@@ -68,7 +68,6 @@ frontend:
     NEXT_PUBLIC_LOGOUT_URL: https://blockscoutcom.us.auth0.com/v2/logout
     NEXT_PUBLIC_HOMEPAGE_CHARTS: "['daily_txs','coin_price','market_cap']"
     NEXT_PUBLIC_NETWORK_RPC_URL: https://eth-sepolia.public.blastapi.io
-    NEXT_PUBLIC_NETWORK_ID: '11155111'
     NEXT_PUBLIC_NETWORK_EXPLORERS: "[{'title':'Bitquery','baseUrl':'https://explorer.bitquery.io/','paths':{'tx':'/goerli/tx','address':'/goerli/address','token':'/goerli/token','block':'/goerli/block'}},{'title':'Etherscan','logo':'https://github.com/blockscout/frontend-configs/blob/main/configs/explorer-logos/etherscan.png?raw=true','baseUrl':'https://goerli.etherscan.io/','paths':{'tx':'/tx','address':'/address','token':'/token','block':'/block'}}]"
     NEXT_PUBLIC_MARKETPLACE_CATEGORIES_URL: https://raw.githubusercontent.com/blockscout/frontend-configs/dev/configs/marketplace-categories/default.json
     NEXT_PUBLIC_MARKETPLACE_FEATURED_APP: zkbob-wallet
@@ -77,10 +76,7 @@ frontend:
     NEXT_PUBLIC_GRAPHIQL_TRANSACTION: 0xf7d4972356e6ae44ae948d0cf19ef2beaf0e574c180997e969a2837da15e349d
     NEXT_PUBLIC_WEB3_WALLETS: "['token_pocket','coinbase','metamask']"
     NEXT_PUBLIC_VIEWS_ADDRESS_IDENTICON_TYPE: gradient_avatar
-    NEXT_PUBLIC_VIEWS_ADDRESS_HIDDEN_VIEWS: "['top_accounts']"
     NEXT_PUBLIC_VIEWS_CONTRACT_SOLIDITYSCAN_ENABLED: true
-    NEXT_PUBLIC_VIEWS_TX_HIDDEN_FIELDS: "['value','fee_currency','gas_price','gas_fees','burnt_fees']"
-    NEXT_PUBLIC_VIEWS_TX_ADDITIONAL_FIELDS: "['fee_per_gas']"
     NEXT_PUBLIC_USE_NEXT_JS_PROXY: true
     NEXT_PUBLIC_VIEWS_NFT_MARKETPLACES: "[{'name':'LooksRare','collection_url':'https://goerli.looksrare.org/collections/{hash}','instance_url':'https://goerli.looksrare.org/collections/{hash}/{id}','logo_url':'https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/nft-marketplace-logos/looks-rare.png'}]"
     NEXT_PUBLIC_HAS_USER_OPS: true
@@ -89,7 +85,6 @@ frontend:
     NEXT_PUBLIC_HAS_CONTRACT_AUDIT_REPORTS: true
     NEXT_PUBLIC_AD_BANNER_PROVIDER: slise
     NEXT_PUBLIC_DATA_AVAILABILITY_ENABLED: true
-    NEXT_PUBLIC_OG_ENHANCED_DATA_ENABLED: true
     NEXT_PUBLIC_NAVIGATION_HIGHLIGHTED_ROUTES: "['/apps']"
   envFromSecret:
     NEXT_PUBLIC_SENTRY_DSN: ref+vault://deployment-values/blockscout/dev/review?token_env=VAULT_TOKEN&address=https://vault.k8s.blockscout.com#/NEXT_PUBLIC_SENTRY_DSN

docs/ENVS.md

@@ -91,6 +91,7 @@ Please be aware that all environment variables prefixed with `NEXT_PUBLIC_` will
 | NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL | `string` | Network currency symbol | - | - | `ETH` | v1.0.x+ |
 | NEXT_PUBLIC_NETWORK_CURRENCY_DECIMALS | `string` | Network currency decimals | - | `18` | `6` | v1.0.x+ |
 | NEXT_PUBLIC_NETWORK_SECONDARY_COIN_SYMBOL | `string` | Network secondary coin symbol.  | - | - | `GNO` | v1.29.0+ |
+| NEXT_PUBLIC_NETWORK_MULTIPLE_GAS_CURRENCIES | `boolean` | Set to `true` for networks where users can pay transaction fees in either the native coin or ERC-20 tokens.  | - | `false` | `true` | v1.33.0+ |
 | NEXT_PUBLIC_NETWORK_VERIFICATION_TYPE | `validation` or `mining` | Verification type in the network | - | `mining` | `validation` | v1.0.x+ |
 | NEXT_PUBLIC_NETWORK_TOKEN_STANDARD_NAME | `string` | Name of the standard for creating tokens | - | `ERC` | `BEP` | v1.31.0+ |
 | NEXT_PUBLIC_IS_TESTNET | `boolean`| Set to true if network is testnet | - | `false` | `true` | v1.0.x+ |

icons/wallet.svg

 <svg viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <path d="M17.139 20H4.83a3.847 3.847 0 0 1-3.846-3.845V5.39a.769.769 0 0 1 .77-.769h15.384a3.847 3.847 0 0 1 3.846 3.845v7.69A3.844 3.844 0 0 1 17.139 20ZM2.524 6.16v9.996a2.307 2.307 0 0 0 2.307 2.307H17.14a2.308 2.308 0 0 0 2.308-2.307v-7.69a2.306 2.306 0 0 0-2.308-2.306H2.524Z" fill="currentColor"/>
-  <path d="M18.677 6.159a.77.77 0 0 1-.769-.77V3.276a1.79 1.79 0 0 0-.6-1.438 1.493 1.493 0 0 0-1.284-.246l-12.9 2.93a.77.77 0 0 0-.6.769.769.769 0 0 1-1.539 0A2.306 2.306 0 0 1 2.778 3.02L15.685.091a3 3 0 0 1 2.585.546 3.338 3.338 0 0 1 1.177 2.638V5.39a.77.77 0 0 1-.77.769ZM20.216 15.386H14.83a3.077 3.077 0 0 1-2.175-5.25c.577-.578 1.36-.902 2.175-.902h5.385a.77.77 0 0 1 .769.77v4.613a.77.77 0 0 1-.77.769Zm-5.385-4.614a1.539 1.539 0 1 0 0 3.076h4.616v-3.076H14.83Z" fill="currentColor"/>
+  <path d="M17.139 20H4.83a3.847 3.847 0 0 1-3.846-3.845V5.39a.769.769 0 0 1 .77-.769h15.384a3.847 3.847 0 0 1 3.846 3.845v7.69A3.844 3.844 0 0 1 17.139 20ZM2.524 6.16v9.996a2.307 2.307 0 0 0 2.307 2.307H17.14a2.308 2.308 0 0 0 2.308-2.307v-7.69A2.306 2.306 0 0 0 17.14 6.16H2.524Z" fill="currentColor"/>
+  <path d="M18.677 6.159a.77.77 0 0 1-.769-.77V3.276a1.79 1.79 0 0 0-.6-1.438 1.493 1.493 0 0 0-1.284-.246l-12.9 2.93a.77.77 0 0 0-.6.769.769.769 0 0 1-1.539 0A2.306 2.306 0 0 1 2.778 3.02L15.685.091a3 3 0 0 1 2.585.546 3.338 3.338 0 0 1 1.177 2.638V5.39a.77.77 0 0 1-.77.769Zm1.539 9.227H14.83a3.077 3.077 0 0 1-2.175-5.25 3.074 3.074 0 0 1 2.175-.902h5.385a.77.77 0 0 1 .769.77v4.613a.77.77 0 0 1-.77.769Zm-5.385-4.614a1.539 1.539 0 1 0 0 3.076h4.616v-3.076H14.83Z" fill="currentColor"/>
 </svg>

mocks/txs/tx.ts

@@ -299,7 +299,7 @@ export const stabilityTx: Transaction = {
       decimals: '18',
       exchange_rate: '123.567',
       holders: '92',
-      icon_url: null,
+      icon_url: 'https://example.com/icon.png',
       name: 'Stability Gas',
       symbol: 'GAS',
       total_supply: '10000000000000000000000000',
@@ -321,6 +321,24 @@ export const stabilityTx: Transaction = {
   },
 };
 
+export const celoTxn: Transaction = {
+  ...base,
+  celo: {
+    gas_token: {
+      address: '0x874069Fa1Eb16D44d622F2e0Ca25eeA172369bC1',
+      circulating_market_cap: null,
+      decimals: '18',
+      exchange_rate: '0.42',
+      holders: '205738',
+      icon_url: 'https://example.com/icon.png',
+      name: 'Celo Dollar',
+      symbol: 'cUSD',
+      total_supply: '7145754483836626799435133',
+      type: 'ERC-20',
+    },
+  },
+};
+
 export const base2 = {
   ...base,
   hash: '0x02d597ebcf3e8d60096dd0363bc2f0f5e2df27ba1dacd696c51aa7c9409f3193',

types/api/transaction.ts

@@ -77,6 +77,10 @@ export type Transaction = {
     validator_address: AddressParam;
     validator_fee: string;
   };
+  // Celo fields
+  celo?: {
+    gas_token: TokenInfo<'ERC-20'> | null;
+  };
   // zkEvm fields
   zkevm_verify_hash?: string;
   zkevm_batch_number?: number;

ui/home/LatestTxsItem.tsx

@@ -17,7 +17,7 @@ import { currencyUnits } from 'lib/units';
 import AddressFromTo from 'ui/shared/address/AddressFromTo';
 import TxEntity from 'ui/shared/entities/tx/TxEntity';
 import TxStatus from 'ui/shared/statusTag/TxStatus';
-import TxFeeStability from 'ui/shared/tx/TxFeeStability';
+import TxFee from 'ui/shared/tx/TxFee';
 import TxWatchListTags from 'ui/shared/tx/TxWatchListTags';
 import TxAdditionalInfo from 'ui/txs/TxAdditionalInfo';
 import TxType from 'ui/txs/TxType';
@@ -96,13 +96,7 @@ const LatestTxsItem = ({ tx, isLoading }: Props) => {
         { !config.UI.views.tx.hiddenFields?.tx_fee && (
           <Skeleton isLoaded={ !isLoading } display="flex" whiteSpace="pre" my="3px">
             <Text as="span">Fee </Text>
-            { tx.stability_fee ? (
-              <TxFeeStability data={ tx.stability_fee } accuracy={ 5 } color="text_secondary" hideUsd/>
-            ) : (
-              <Text as="span" variant="secondary">
-                { tx.fee.value ? `${ getValueWithUnit(tx.fee.value).dp(5).toFormat() } ${ currencyUnits.ether }` : '-' }
-              </Text>
-            ) }
+            <TxFee tx={ tx } accuracy={ 5 } color="text_secondary"/>
           </Skeleton>
         ) }
       </Flex>

ui/home/LatestTxsItemMobile.tsx

@@ -16,7 +16,7 @@ import { currencyUnits } from 'lib/units';
 import AddressFromTo from 'ui/shared/address/AddressFromTo';
 import TxEntity from 'ui/shared/entities/tx/TxEntity';
 import TxStatus from 'ui/shared/statusTag/TxStatus';
-import TxFeeStability from 'ui/shared/tx/TxFeeStability';
+import TxFee from 'ui/shared/tx/TxFee';
 import TxWatchListTags from 'ui/shared/tx/TxWatchListTags';
 import TxAdditionalInfo from 'ui/txs/TxAdditionalInfo';
 import TxType from 'ui/txs/TxType';
@@ -76,18 +76,14 @@ const LatestTxsItem = ({ tx, isLoading }: Props) => {
       />
       { !config.UI.views.tx.hiddenFields?.value && (
         <Skeleton isLoaded={ !isLoading } mb={ 2 } fontSize="sm" w="fit-content">
-          <Text as="span">Value { currencyUnits.ether } </Text>
-          <Text as="span" variant="secondary">{ getValueWithUnit(tx.value).dp(5).toFormat() }</Text>
+          <Text as="span">Value </Text>
+          <Text as="span" variant="secondary">{ getValueWithUnit(tx.value).dp(5).toFormat() } { currencyUnits.ether }</Text>
         </Skeleton>
       ) }
       { !config.UI.views.tx.hiddenFields?.tx_fee && (
         <Skeleton isLoaded={ !isLoading } fontSize="sm" w="fit-content" display="flex" whiteSpace="pre">
-          <Text as="span">Fee { !config.UI.views.tx.hiddenFields?.fee_currency ? `${ currencyUnits.ether } ` : '' }</Text>
-          { tx.stability_fee ? (
-            <TxFeeStability data={ tx.stability_fee } accuracy={ 5 } color="text_secondary" hideUsd/>
-          ) : (
-            <Text as="span" variant="secondary">{ tx.fee.value ? getValueWithUnit(tx.fee.value).dp(5).toFormat() : '-' }</Text>
-          ) }
+          <Text as="span">Fee </Text>
+          <TxFee tx={ tx } accuracy={ 5 } color="text_secondary"/>
         </Skeleton>
       ) }
     </Box>

ui/shared/CurrencyValue.tsx

-import { Box, Text, chakra, Skeleton } from '@chakra-ui/react';
+import { chakra, Skeleton } from '@chakra-ui/react';
 import React from 'react';
 
 import getCurrencyValue from 'lib/getCurrencyValue';
@@ -23,20 +23,20 @@ const CurrencyValue = ({ value, currency = '', decimals, exchangeRate, className
 
   if (value === undefined || value === null) {
     return (
-      <Box as="span" className={ className }>
-        <Text>N/A</Text>
-      </Box>
+      <chakra.span className={ className }>
+        -
+      </chakra.span>
     );
   }
   const { valueStr: valueResult, usd: usdResult } = getCurrencyValue({ value, accuracy, accuracyUsd, exchangeRate, decimals });
 
   return (
-    <Box as="span" className={ className } display="inline-flex" rowGap={ 3 } columnGap={ 1 }>
-      <Text display="inline-block">
+    <chakra.span className={ className } display="inline-flex" rowGap={ 3 } columnGap={ 1 }>
+      <chakra.span display="inline-block">
         { valueResult }{ currency ? ` ${ currency }` : '' }
-      </Text>
-      { usdResult && <Text as="span" variant="secondary" fontWeight={ 400 }>(${ usdResult })</Text> }
-    </Box>
+      </chakra.span>
+      { usdResult && <chakra.span color="text_secondary" fontWeight={ 400 }>(${ usdResult })</chakra.span> }
+    </chakra.span>
   );
 };
 

ui/shared/entities/address/AddressEntityContentProxy.tsx

-import { Box, DarkMode, Popover, PopoverBody, PopoverContent, PopoverTrigger, Portal, useColorModeValue, Flex, PopoverArrow } from '@chakra-ui/react';
+import { Box, DarkMode, PopoverBody, PopoverContent, PopoverTrigger, Portal, useColorModeValue, Flex, PopoverArrow } from '@chakra-ui/react';
 import React from 'react';
 
+import Popover from 'ui/shared/chakra/Popover';
 import * as EntityBase from 'ui/shared/entities/base/components';
 
 import type { ContentProps } from './AddressEntity';
@@ -23,7 +24,7 @@ const AddressEntityContentProxy = (props: ContentProps) => {
   const implementationName = implementations.length === 1 && implementations[0].name ? implementations[0].name : undefined;
 
   return (
-    <Popover trigger="hover" isLazy>
+    <Popover trigger="hover" isLazy gutter={ 8 }>
       <PopoverTrigger>
         <Box display="inline-flex" w="100%">
           <EntityBase.Content

ui/shared/tx/TxFee.pw.tsx

+import React from 'react';
+
+import * as txMock from 'mocks/txs/tx';
+import { test, expect } from 'playwright/lib';
+
+import TxFee from './TxFee';
+
+test.use({ viewport: { width: 300, height: 100 } });
+
+test('base view', async({ render }) => {
+  const component = await render(<TxFee tx={ txMock.base } withUsd/>);
+  await expect(component).toHaveScreenshot();
+});
+
+test('no usd value', async({ render }) => {
+  const component = await render(<TxFee tx={ txMock.base } accuracy={ 3 }/>);
+  await expect(component).toHaveScreenshot();
+});
+
+test('celo gas token', async({ render, mockAssetResponse }) => {
+  await mockAssetResponse(txMock.celoTxn.celo?.gas_token?.icon_url as string, './playwright/mocks/image_svg.svg');
+  const component = await render(<TxFee tx={ txMock.celoTxn } withUsd accuracyUsd={ 3 }/>);
+  await expect(component).toHaveScreenshot();
+});
+
+test('stability token', async({ render, mockAssetResponse }) => {
+  await mockAssetResponse(txMock.stabilityTx.stability_fee?.token.icon_url as string, './playwright/mocks/image_svg.svg');
+  const component = await render(<TxFee tx={ txMock.stabilityTx } withUsd accuracyUsd={ 3 }/>);
+  await expect(component).toHaveScreenshot();
+});

ui/shared/tx/TxFee.tsx

+import { chakra, Skeleton } from '@chakra-ui/react';
+import React from 'react';
+
+import type { Transaction } from 'types/api/transaction';
+
+import config from 'configs/app';
+import getCurrencyValue from 'lib/getCurrencyValue';
+import { currencyUnits } from 'lib/units';
+import CurrencyValue from 'ui/shared/CurrencyValue';
+import TokenEntity from 'ui/shared/entities/token/TokenEntity';
+
+interface Props {
+  className?: string;
+  isLoading?: boolean;
+  tx: Transaction;
+  withCurrency?: boolean;
+  withUsd?: boolean;
+  accuracy?: number;
+  accuracyUsd?: number;
+}
+
+const TxFee = ({ className, tx, accuracy, accuracyUsd, isLoading, withCurrency = true, withUsd }: Props) => {
+
+  if (tx.celo?.gas_token) {
+    const token = tx.celo.gas_token;
+    const { valueStr, usd } = getCurrencyValue({
+      value: tx.fee.value || '0',
+      exchangeRate: token.exchange_rate,
+      decimals: token.decimals,
+      accuracy,
+      accuracyUsd,
+    });
+    return (
+      <Skeleton whiteSpace="pre-wrap" wordBreak="break-word" isLoaded={ !isLoading } display="flex" flexWrap="wrap" className={ className }>
+        <span>{ valueStr } </span>
+        <TokenEntity token={ token } noCopy onlySymbol w="auto" ml={ 1 }/>
+        { usd && withUsd && <chakra.span color="text_secondary"> (${ usd })</chakra.span> }
+      </Skeleton>
+    );
+  }
+
+  if (tx.stability_fee) {
+    const token = tx.stability_fee.token;
+    const { valueStr, usd } = getCurrencyValue({
+      value: tx.stability_fee.total_fee,
+      exchangeRate: token.exchange_rate,
+      decimals: token.decimals,
+      accuracy,
+      accuracyUsd,
+    });
+
+    return (
+      <Skeleton whiteSpace="pre" isLoaded={ !isLoading } display="flex" className={ className }>
+        <span>{ valueStr } </span>
+        { valueStr !== '0' && <TokenEntity token={ token } noCopy onlySymbol w="auto" ml={ 1 }/> }
+        { usd && withUsd && <chakra.span color="text_secondary"> (${ usd })</chakra.span> }
+      </Skeleton>
+    );
+  }
+
+  const showCurrency = withCurrency && !config.UI.views.tx.hiddenFields?.fee_currency;
+
+  return (
+    <CurrencyValue
+      value={ tx.fee.value }
+      currency={ showCurrency ? currencyUnits.ether : '' }
+      exchangeRate={ withUsd ? tx.exchange_rate : null }
+      accuracy={ accuracy }
+      accuracyUsd={ accuracyUsd }
+      flexWrap="wrap"
+      className={ className }
+      isLoading={ isLoading }
+    />
+  );
+};
+
+export default React.memo(chakra(TxFee));

ui/shared/tx/TxFeeStability.tsx

-import { Skeleton, chakra } from '@chakra-ui/react';
-import React from 'react';
-
-import type { Transaction } from 'types/api/transaction';
-import type { ExcludeUndefined } from 'types/utils';
-
-import getCurrencyValue from 'lib/getCurrencyValue';
-import TokenEntity from 'ui/shared/entities/token/TokenEntity';
-
-interface Props {
-  data: ExcludeUndefined<Transaction['stability_fee']>;
-  isLoading?: boolean;
-  hideUsd?: boolean;
-  accuracy?: number;
-  className?: string;
-}
-
-const TxFeeStability = ({ data, isLoading, hideUsd, accuracy, className }: Props) => {
-
-  const { valueStr, usd } = getCurrencyValue({
-    value: data.total_fee,
-    exchangeRate: data.token.exchange_rate,
-    decimals: data.token.decimals,
-    accuracy,
-  });
-
-  return (
-    <Skeleton whiteSpace="pre" isLoaded={ !isLoading } display="flex" className={ className }>
-      <span>{ valueStr } </span>
-      { valueStr !== '0' && <TokenEntity token={ data.token } noCopy onlySymbol w="auto" ml={ 1 }/> }
-      { usd && !hideUsd && <chakra.span color="text_secondary"> (${ usd })</chakra.span> }
-    </Skeleton>
-  );
-};
-
-export default React.memo(chakra(TxFeeStability));

ui/tx/TxDetailsWrapped.tsx

@@ -14,6 +14,7 @@ import AddressEntity from 'ui/shared/entities/address/AddressEntity';
 import TxEntity from 'ui/shared/entities/tx/TxEntity';
 import LogDecodedInputData from 'ui/shared/logs/LogDecodedInputData';
 import RawInputData from 'ui/shared/RawInputData';
+import TxFee from 'ui/shared/tx/TxFee';
 import TxDetailsGasPrice from 'ui/tx/details/TxDetailsGasPrice';
 import TxDetailsOther from 'ui/tx/details/TxDetailsOther';
 
@@ -80,11 +81,7 @@ const TxDetailsWrapped = ({ data }: Props) => {
             Transaction fee
           </DetailsInfoItem.Label>
           <DetailsInfoItem.Value>
-            <CurrencyValue
-              value={ data.fee.value }
-              currency={ currencyUnits.ether }
-              flexWrap="wrap"
-            />
+            <TxFee tx={ data } withUsd/>
           </DetailsInfoItem.Value>
         </>
       ) }

ui/tx/details/TxDetailsGasPrice.tsx

@@ -2,21 +2,47 @@ import { Skeleton } from '@chakra-ui/react';
 import BigNumber from 'bignumber.js';
 import React from 'react';
 
+import type { TokenInfo } from 'types/api/token';
+
 import config from 'configs/app';
 import { WEI, WEI_IN_GWEI } from 'lib/consts';
 import { currencyUnits } from 'lib/units';
 import * as DetailsInfoItem from 'ui/shared/DetailsInfoItem';
+import TokenEntity from 'ui/shared/entities/token/TokenEntity';
 
 interface Props {
+  gasToken?: TokenInfo<'ERC-20'> | null;
   gasPrice: string | null;
   isLoading?: boolean;
 }
 
-const TxDetailsGasPrice = ({ gasPrice, isLoading }: Props) => {
+const TxDetailsGasPrice = ({ gasPrice, gasToken, isLoading }: Props) => {
   if (config.UI.views.tx.hiddenFields?.gas_price || !gasPrice) {
     return null;
   }
 
+  const content = (() => {
+    if (gasToken) {
+      return (
+        <Skeleton isLoaded={ !isLoading } display="flex">
+          <span>{ BigNumber(gasPrice).dividedBy(WEI).toFixed() }</span>
+          <TokenEntity token={ gasToken } noCopy onlySymbol w="auto" ml={ 1 }/>
+        </Skeleton>
+      );
+    }
+
+    return (
+      <>
+        <Skeleton isLoaded={ !isLoading } mr={ 1 }>
+          { BigNumber(gasPrice).dividedBy(WEI).toFixed() } { currencyUnits.ether }
+        </Skeleton>
+        <Skeleton isLoaded={ !isLoading } color="text_secondary">
+          <span>({ BigNumber(gasPrice).dividedBy(WEI_IN_GWEI).toFixed() } { currencyUnits.gwei })</span>
+        </Skeleton>
+      </>
+    );
+  })();
+
   return (
     <>
       <DetailsInfoItem.Label
@@ -26,12 +52,7 @@ const TxDetailsGasPrice = ({ gasPrice, isLoading }: Props) => {
         Gas price
       </DetailsInfoItem.Label>
       <DetailsInfoItem.Value>
-        <Skeleton isLoaded={ !isLoading } mr={ 1 }>
-          { BigNumber(gasPrice).dividedBy(WEI).toFixed() } { currencyUnits.ether }
-        </Skeleton>
-        <Skeleton isLoaded={ !isLoading } color="text_secondary">
-          <span>({ BigNumber(gasPrice).dividedBy(WEI_IN_GWEI).toFixed() } { currencyUnits.gwei })</span>
-        </Skeleton>
+        { content }
       </DetailsInfoItem.Value>
     </>
   );

ui/tx/details/TxInfo.tsx

@@ -46,7 +46,7 @@ import RawInputData from 'ui/shared/RawInputData';
 import StatusTag from 'ui/shared/statusTag/StatusTag';
 import TxStatus from 'ui/shared/statusTag/TxStatus';
 import TextSeparator from 'ui/shared/TextSeparator';
-import TxFeeStability from 'ui/shared/tx/TxFeeStability';
+import TxFee from 'ui/shared/tx/TxFee';
 import Utilization from 'ui/shared/Utilization/Utilization';
 import VerificationSteps from 'ui/shared/verificationSteps/VerificationSteps';
 import TxDetailsActions from 'ui/tx/details/txDetailsActions/TxDetailsActions';
@@ -555,17 +555,7 @@ const TxInfo = ({ data, isLoading, socketStatus }: Props) => {
             Transaction fee
           </DetailsInfoItem.Label>
           <DetailsInfoItem.Value>
-            { data.stability_fee ? (
-              <TxFeeStability data={ data.stability_fee } isLoading={ isLoading }/>
-            ) : (
-              <CurrencyValue
-                value={ data.fee.value }
-                currency={ config.UI.views.tx.hiddenFields?.fee_currency ? '' : currencyUnits.ether }
-                exchangeRate={ data.exchange_rate }
-                flexWrap="wrap"
-                isLoading={ isLoading }
-              />
-            ) }
+            <TxFee tx={ data } isLoading={ isLoading } withUsd/>
           </DetailsInfoItem.Value>
         </>
       ) }
@@ -606,7 +596,7 @@ const TxInfo = ({ data, isLoading, socketStatus }: Props) => {
         </>
       ) }
 
-      <TxDetailsGasPrice gasPrice={ data.gas_price } isLoading={ isLoading }/>
+      <TxDetailsGasPrice gasPrice={ data.gas_price } gasToken={ data.celo?.gas_token } isLoading={ isLoading }/>
 
       <TxDetailsFeePerGas txFee={ data.fee.value } gasUsed={ data.gas_used } isLoading={ isLoading }/>
 

ui/txs/TxAdditionalInfoContent.tsx

@@ -9,11 +9,10 @@ import { route } from 'nextjs-routes';
 import config from 'configs/app';
 import getValueWithUnit from 'lib/getValueWithUnit';
 import { currencyUnits } from 'lib/units';
-import CurrencyValue from 'ui/shared/CurrencyValue';
 import BlobEntity from 'ui/shared/entities/blob/BlobEntity';
 import LinkInternal from 'ui/shared/links/LinkInternal';
 import TextSeparator from 'ui/shared/TextSeparator';
-import TxFeeStability from 'ui/shared/tx/TxFeeStability';
+import TxFee from 'ui/shared/tx/TxFee';
 import Utilization from 'ui/shared/Utilization/Utilization';
 
 const TxAdditionalInfoContent = ({ tx }: { tx: Transaction }) => {
@@ -60,20 +59,7 @@ const TxAdditionalInfoContent = ({ tx }: { tx: Transaction }) => {
           { (tx.stability_fee !== undefined || tx.fee.value !== null) && (
             <>
               <Text { ...sectionTitleProps }>Transaction fee</Text>
-              { tx.stability_fee ? (
-                <TxFeeStability data={ tx.stability_fee }/>
-              ) : (
-                <Flex>
-                  <CurrencyValue
-                    value={ tx.fee.value }
-                    currency={ config.UI.views.tx.hiddenFields?.fee_currency ? '' : currencyUnits.ether }
-                    exchangeRate={ tx.exchange_rate }
-                    accuracyUsd={ 2 }
-                    flexWrap="wrap"
-                    rowGap={ 0 }
-                  />
-                </Flex>
-              ) }
+              <TxFee tx={ tx } withUsd accuracyUsd={ 2 } rowGap={ 0 }/>
             </>
           ) }
         </Box>

ui/txs/TxsListItem.tsx

@@ -17,7 +17,7 @@ import BlockEntity from 'ui/shared/entities/block/BlockEntity';
 import TxEntity from 'ui/shared/entities/tx/TxEntity';
 import ListItemMobile from 'ui/shared/ListItemMobile/ListItemMobile';
 import TxStatus from 'ui/shared/statusTag/TxStatus';
-import TxFeeStability from 'ui/shared/tx/TxFeeStability';
+import TxFee from 'ui/shared/tx/TxFee';
 import TxWatchListTags from 'ui/shared/tx/TxWatchListTags';
 import TxAdditionalInfo from 'ui/txs/TxAdditionalInfo';
 import TxType from 'ui/txs/TxType';
@@ -111,14 +111,7 @@ const TxsListItem = ({ tx, isLoading, showBlockInfo, currentAddress, enableTimeI
           { (tx.stability_fee !== undefined || tx.fee.value !== null) && (
             <>
               <Skeleton isLoaded={ !isLoading } display="inline-block" whiteSpace="pre">Fee</Skeleton>
-              { tx.stability_fee ? (
-                <TxFeeStability data={ tx.stability_fee } isLoading={ isLoading } hideUsd/>
-              ) : (
-                <Skeleton isLoaded={ !isLoading } display="inline-block" variant="text_secondary" whiteSpace="pre">
-                  { getValueWithUnit(tx.fee.value || 0).toFormat() }
-                  { config.UI.views.tx.hiddenFields?.fee_currency ? '' : ` ${ currencyUnits.ether }` }
-                </Skeleton>
-              ) }
+              <TxFee tx={ tx } isLoading={ isLoading }/>
             </>
           ) }
         </Flex>

ui/txs/TxsTable.tsx

@@ -43,6 +43,10 @@ const TxsTable = ({
 }: Props) => {
   const { cutRef, renderedItemsNum } = useLazyRenderedList(txs, !isLoading);
 
+  const feeCurrency = config.UI.views.tx.hiddenFields?.fee_currency || config.chain.hasMultipleGasCurrencies ?
+    '' :
+    ' ' + currencyUnits.ether;
+
   return (
     <AddressHighlightProvider>
       <Table variant="simple" minWidth="950px" size="xs">
@@ -68,7 +72,7 @@ const TxsTable = ({
                 <Link onClick={ sort('fee') } display="flex" justifyContent="end">
                   { sorting === 'fee-asc' && <IconSvg boxSize={ 5 } name="arrows/east" transform="rotate(-90deg)"/> }
                   { sorting === 'fee-desc' && <IconSvg boxSize={ 5 } name="arrows/east" transform="rotate(90deg)"/> }
-                  { `Fee${ config.UI.views.tx.hiddenFields?.fee_currency ? '' : ` ${ currencyUnits.ether }` }` }
+                  { `Fee${ feeCurrency }` }
                 </Link>
               </Th>
             ) }

ui/txs/TxsTableItem.tsx

@@ -17,7 +17,7 @@ import CurrencyValue from 'ui/shared/CurrencyValue';
 import BlockEntity from 'ui/shared/entities/block/BlockEntity';
 import TxEntity from 'ui/shared/entities/tx/TxEntity';
 import TxStatus from 'ui/shared/statusTag/TxStatus';
-import TxFeeStability from 'ui/shared/tx/TxFeeStability';
+import TxFee from 'ui/shared/tx/TxFee';
 import TxWatchListTags from 'ui/shared/tx/TxWatchListTags';
 import TxAdditionalInfo from 'ui/txs/TxAdditionalInfo';
 
@@ -109,12 +109,13 @@ const TxsTableItem = ({ tx, showBlockInfo, currentAddress, enableTimeIncrement,
       ) }
       { !config.UI.views.tx.hiddenFields?.tx_fee && (
         <Td isNumeric>
-          { /* eslint-disable-next-line no-nested-ternary */ }
-          { tx.stability_fee ? (
-            <TxFeeStability data={ tx.stability_fee } isLoading={ isLoading } accuracy={ 8 } justifyContent="end" hideUsd/>
-          ) : (
-            tx.fee.value ? <CurrencyValue value={ tx.fee.value } accuracy={ 8 } isLoading={ isLoading }/> : '-'
-          ) }
+          <TxFee
+            tx={ tx }
+            accuracy={ 8 }
+            isLoading={ isLoading }
+            withCurrency={ Boolean(tx.celo || tx.stability_fee) }
+            justifyContent="end"
+          />
         </Td>
       ) }
     </Tr>