feat(wallet): Add Loading State for Domain Lookup

components/brave_wallet/browser/brave_wallet_constants.h

@@ -942,6 +942,7 @@ constexpr webui::LocalizedString kLocalizedStrings[] = {
     {"braveWalletHelpCenter", IDS_BRAVE_WALLET_HELP_CENTER},
     {"braveWalletBuyTapBuyNotSupportedMessage",
      IDS_BRAVE_WALLET_BUY_TAB_BUY_NOT_SUPPORTED_MESSAGE},
+    {"braveWalletSearchingForDomain", IDS_BRAVE_WALLET_SEARCHING_FOR_DOMAIN},
     {"braveWalletPortfolioTokenDetailsMenuLabel",
      IDS_BRAVE_WALLET_PORTFOLIO_TOKEN_DETAILS_MENU_LABEL},
     {"braveWalletPortfolioViewOnExplorerMenuLabel",

components/brave_wallet_ui/common/hooks/send.ts

@@ -89,6 +89,9 @@ export default function useSend (isSendTab?: boolean) {
     dispatch(SendCryptoActions.setToAddressOrUrl(payload))
   }
 
+  // State
+  const [searchingForDomain, setSearchingForDomain] = React.useState<boolean>(false)
+
   const selectSendAsset = (asset: BraveWallet.BlockchainToken | undefined) => {
     if (asset?.isErc721 || asset?.isNft) {
       setSendAmount('1')
@@ -102,44 +105,50 @@ export default function useSend (isSendTab?: boolean) {
     setAddressError(getLocale('braveWalletNotDomain').replace('$1', url))
   }
 
+  const handleDomainLookupResponse = React.useCallback((address: string, error: BraveWallet.ProviderError, requireOffchainConsent: boolean) => {
+    if (address && error === BraveWallet.ProviderError.kSuccess) {
+      setAddressError('')
+      setAddressWarning('')
+      setToAddress(address)
+      setShowEnsOffchainLookupOptions(requireOffchainConsent)
+      // If found UD address is the same as the selectedAccounts Wallet Address
+      if (address.toLowerCase() === selectedAccount?.address?.toLowerCase()) {
+        setAddressError(getLocale('braveWalletSameAddressError'))
+      }
+      setSearchingForDomain(false)
+      return
+    }
+    setShowEnsOffchainLookupOptions(false)
+    setNotRegisteredError(toAddressOrUrl)
+    setSearchingForDomain(false)
+  }, [selectedAccount?.address, toAddressOrUrl])
+
+  const handleUDAddressLookUp = React.useCallback(() => {
+    setSearchingForDomain(true)
+    setToAddress('')
+    findUnstoppableDomainAddress(toAddressOrUrl, selectedSendAsset ?? null).then((value: GetUnstoppableDomainsWalletAddrReturnInfo) => {
+      handleDomainLookupResponse(value.address, value.error, false)
+    }).catch(e => console.log(e))
+  }, [findUnstoppableDomainAddress, handleDomainLookupResponse, findSNSAddress, findENSAddress, toAddressOrUrl, selectedSendAsset, selectedAccount?.coin])
+
   const processEthereumAddress = React.useCallback((toAddressOrUrl: string) => {
     const valueToLowerCase = toAddressOrUrl.toLowerCase()
+
     // If value ends with a supported ENS extension, will call findENSAddress.
     // If success true, will set toAddress else will return error message.
     if (endsWithAny(supportedENSExtensions, valueToLowerCase)) {
+      setSearchingForDomain(true)
+      setToAddress('')
       findENSAddress(toAddressOrUrl, ensOffchainLookupOptions).then((value: GetEthAddrReturnInfo) => {
-        if (value.error === BraveWallet.ProviderError.kSuccess) {
-          setAddressError('')
-          setAddressWarning('')
-          setToAddress(value.address)
-          setShowEnsOffchainLookupOptions(value.requireOffchainConsent)
-          // If found ENS address is the same as the selectedAccounts Wallet Address
-          if (value.address.toLowerCase() === selectedAccount?.address?.toLowerCase()) {
-            setAddressError(getLocale('braveWalletSameAddressError'))
-          }
-          return
-        }
-        setShowEnsOffchainLookupOptions(false)
-        setNotRegisteredError(valueToLowerCase)
+        handleDomainLookupResponse(value.address, value.error, value.requireOffchainConsent)
       }).catch(e => console.log(e))
       return
     }
+
     // If value ends with a supported UD extension, will call findUnstoppableDomainAddress.
     // If success true, will set toAddress else will return error message.
     if (endsWithAny(supportedUDExtensions, valueToLowerCase)) {
-      findUnstoppableDomainAddress(toAddressOrUrl, selectedSendAsset ?? null).then((value: GetUnstoppableDomainsWalletAddrReturnInfo) => {
-        if (value.address && value.error === BraveWallet.ProviderError.kSuccess) {
-          setAddressError('')
-          setAddressWarning('')
-          setToAddress(value.address)
-          // If found UD address is the same as the selectedAccounts Wallet Address
-          if (value.address.toLowerCase() === selectedAccount?.address?.toLowerCase()) {
-            setAddressError(getLocale('braveWalletSameAddressError'))
-          }
-          return
-        }
-        setNotRegisteredError(valueToLowerCase)
-      }).catch(e => console.log(e))
+      handleUDAddressLookUp()
       return
     }
 
@@ -198,23 +207,15 @@ export default function useSend (isSendTab?: boolean) {
     // Fallback error state
     setAddressWarning('')
     setAddressError(getLocale('braveWalletNotValidAddress'))
-  }, [selectedAccount?.address, selectedSendAsset, ensOffchainLookupOptions])
+  }, [selectedAccount?.address, ensOffchainLookupOptions, handleUDAddressLookUp, handleDomainLookupResponse])
 
   const processFilecoinAddress = React.useCallback((toAddressOrUrl: string) => {
     const valueToLowerCase = toAddressOrUrl.toLowerCase()
 
     // If value ends with a supported UD extension, will call findUnstoppableDomainAddress.
     // If success true, will set toAddress else will return error message.
     if (endsWithAny(supportedUDExtensions, valueToLowerCase)) {
-      findUnstoppableDomainAddress(toAddressOrUrl, selectedSendAsset ?? null).then((value: GetUnstoppableDomainsWalletAddrReturnInfo) => {
-        if (value.address && value.error === BraveWallet.ProviderError.kSuccess) {
-          setAddressError('')
-          setAddressWarning('')
-          setToAddress(value.address)
-          return
-        }
-        setNotRegisteredError(valueToLowerCase)
-      }).catch(e => console.log(e))
+      handleUDAddressLookUp()
       return
     }
 
@@ -243,43 +244,25 @@ export default function useSend (isSendTab?: boolean) {
     // Reset error and warning state back to normal
     setAddressWarning('')
     setAddressError('')
-  }, [selectedSendAsset, selectedAccount?.address])
+  }, [selectedAccount?.address, handleUDAddressLookUp])
 
   const processSolanaAddress = React.useCallback((toAddressOrUrl: string) => {
     const valueToLowerCase = toAddressOrUrl.toLowerCase()
 
     // If value ends with a supported UD extension, will call findUnstoppableDomainAddress.
     // If success true, will set toAddress else will return error message.
     if (endsWithAny(supportedUDExtensions, valueToLowerCase)) {
-      findUnstoppableDomainAddress(toAddressOrUrl, selectedSendAsset ?? null).then((value: GetUnstoppableDomainsWalletAddrReturnInfo) => {
-        if (value.address && value.error === BraveWallet.ProviderError.kSuccess) {
-          setAddressError('')
-          setAddressWarning('')
-          setToAddress(value.address)
-          // If found UD address is the same as the selectedAccounts Wallet Address
-          if (value.address.toLowerCase() === selectedAccount?.address?.toLowerCase()) {
-            setAddressError(getLocale('braveWalletSameAddressError'))
-          }
-          return
-        }
-        setNotRegisteredError(valueToLowerCase)
-      }).catch(e => console.log(e))
+      handleUDAddressLookUp()
       return
     }
 
+    // If value ends with a supported SNS extension, will call findENSAddress.
+    // If success true, will set toAddress else will return error message.
     if (endsWithAny(supportedSNSExtensions, valueToLowerCase)) {
+      setSearchingForDomain(true)
+      setToAddress('')
       findSNSAddress(toAddressOrUrl).then((value: GetSolAddrReturnInfo) => {
-        if (value.error === BraveWallet.ProviderError.kSuccess) {
-          setAddressError('')
-          setAddressWarning('')
-          setToAddress(value.address)
-          // If found SNS address is the same as the selectedAccounts Wallet Address
-          if (value.address.toLowerCase() === selectedAccount?.address?.toLowerCase()) {
-            setAddressError(getLocale('braveWalletSameAddressError'))
-          }
-          return
-        }
-        setNotRegisteredError(valueToLowerCase)
+        handleDomainLookupResponse(value.address, value.error, false)
       }).catch(e => console.log(e))
       return
     }
@@ -325,7 +308,7 @@ export default function useSend (isSendTab?: boolean) {
       setAddressWarning('')
       setAddressError('')
     })
-  }, [selectedAccount?.address, selectedSendAsset, fullTokenList])
+  }, [selectedAccount?.address, fullTokenList, handleUDAddressLookUp, handleDomainLookupResponse])
 
   const resetSendFields = React.useCallback((reselectSendAsset?: boolean) => {
     if (isSendTab) {
@@ -490,6 +473,7 @@ export default function useSend (isSendTab?: boolean) {
     sendAmountValidationError,
     showEnsOffchainLookupOptions,
     ensOffchainLookupOptions,
-    setEnsOffchainLookupOptions
+    setEnsOffchainLookupOptions,
+    searchingForDomain
   }
 }

components/brave_wallet_ui/page/screens/send/components/standard-button/standard-button.style.ts

@@ -5,6 +5,9 @@
 
 import styled from 'styled-components'
 
+// Assets
+import { LoaderIcon } from 'brave-ui/components/icons'
+
 // Shared Styles
 import { StyledButton, Icon } from '../../shared.styles'
 
@@ -78,3 +81,11 @@ export const ErrorIcon = styled(Icon)`
   background-color: ${(p) => p.theme.color.errorBorder};
   margin-right: 12px;
 `
+
+export const LoadIcon = styled(LoaderIcon)`
+  color: ${p => p.theme.color.white};
+  height: 25px;
+  width: 25px;
+  opacity: .4;
+  margin-right: 10px;
+`

components/brave_wallet_ui/page/screens/send/components/standard-button/standard-button.tsx

@@ -9,10 +9,11 @@ import * as React from 'react'
 import InfoIcon from '../../../../../assets/svg-icons/info-icon.svg'
 
 // Styled Components
-import { Button, ErrorIcon, StandardButtonStyleProps } from './standard-button.style'
+import { Button, ErrorIcon, StandardButtonStyleProps, LoadIcon } from './standard-button.style'
 
 interface Props extends StandardButtonStyleProps {
   buttonText: string
+  isLoading: boolean
   onClick: () => void
 }
 
@@ -24,6 +25,7 @@ export const StandardButton = (props: Props) => {
     disabled,
     marginRight,
     hasError,
+    isLoading,
     onClick
   } = props
 
@@ -39,6 +41,9 @@ export const StandardButton = (props: Props) => {
       {hasError &&
         <ErrorIcon icon={InfoIcon} size={22} />
       }
+      {isLoading &&
+        <LoadIcon />
+      }
       {buttonText}
     </Button>
   )

components/brave_wallet_ui/page/screens/send/send/send.tsx

@@ -79,7 +79,8 @@ export const Send = (props: Props) => {
     setSendAmount,
     setToAddressOrUrl,
     submitSend,
-    selectSendAsset
+    selectSendAsset,
+    searchingForDomain
   } = useSend(true)
 
   // Hooks
@@ -176,25 +177,28 @@ export const Send = (props: Props) => {
   }, [spotPrices, selectedSendAsset, sendAmount, defaultCurrencies.fiat, sendAssetBalance, selectedSendOption])
 
   const reviewButtonText = React.useMemo(() => {
-    return sendAmountValidationError
-      ? getLocale('braveWalletDecimalPlacesError')
-      : insufficientFundsError
-        ? getLocale('braveWalletNotEnoughFunds')
-        : (addressError !== undefined && addressError !== '')
-          ? addressError
-          : (addressWarning !== undefined && addressWarning !== '')
-            ? addressWarning
-            : getLocale('braveWalletReviewOrder')
-  }, [insufficientFundsError, addressError, addressWarning, sendAmountValidationError])
+    return searchingForDomain
+      ? getLocale('braveWalletSearchingForDomain')
+      : sendAmountValidationError
+        ? getLocale('braveWalletDecimalPlacesError')
+        : insufficientFundsError
+          ? getLocale('braveWalletNotEnoughFunds')
+          : (addressError !== undefined && addressError !== '')
+            ? addressError
+            : (addressWarning !== undefined && addressWarning !== '')
+              ? addressWarning
+              : getLocale('braveWalletReviewOrder')
+  }, [insufficientFundsError, addressError, addressWarning, sendAmountValidationError, searchingForDomain])
 
   const isReviewButtonDisabled = React.useMemo(() => {
-    return toAddressOrUrl === '' ||
+    return searchingForDomain ||
+      toAddressOrUrl === '' ||
       parseFloat(sendAmount) === 0 ||
       sendAmount === '' ||
       insufficientFundsError ||
       (addressError !== undefined && addressError !== '') ||
       sendAmountValidationError !== undefined
-  }, [toAddressOrUrl, sendAmount, insufficientFundsError, addressError, sendAmountValidationError])
+  }, [toAddressOrUrl, sendAmount, insufficientFundsError, addressError, sendAmountValidationError, searchingForDomain])
 
   const selectedTokensNetwork = React.useMemo(() => {
     if (selectedSendAsset) {
@@ -347,8 +351,9 @@ export const Send = (props: Props) => {
           <DIVForWidth id={INPUT_WIDTH_ID}>{toAddressOrUrl}</DIVForWidth>
           <AddressInput
             placeholder={getLocale('braveWalletEnterRecipientAddress')}
-            hasError={
-              (addressError !== undefined && addressError !== '') ||
+            hasError={searchingForDomain
+              ? false
+              : (addressError !== undefined && addressError !== '') ||
               (addressWarning !== undefined && addressWarning !== '')
             }
             value={toAddressOrUrl}
@@ -362,11 +367,12 @@ export const Send = (props: Props) => {
           onClick={submitSend}
           buttonType='primary'
           buttonWidth='full'
+          isLoading={searchingForDomain}
           disabled={isReviewButtonDisabled}
-          hasError={
-            insufficientFundsError ||
-            (addressError !== undefined && addressError !== '')
-          }
+          hasError={searchingForDomain
+            ? false
+            : insufficientFundsError ||
+            (addressError !== undefined && addressError !== '')}
         />
       </SendContainer>
       <Background

components/brave_wallet_ui/stories/locale.ts

@@ -98,6 +98,7 @@ provideStrings({
   braveWalletSwapFeesNotice: 'Quote includes a $1 Brave fee.',
   braveWalletDecimalPlacesError: 'Too many decimal places',
   braveWalletBuyTapBuyNotSupportedMessage: 'Buy not supported for selected network',
+  braveWalletSearchingForDomain: 'Searching for domain...',
 
   // Send Tab
   braveWalletSendToken: 'Send token',

components/resources/wallet_strings.grdp

@@ -101,6 +101,7 @@
   <message name="IDS_BRAVE_WALLET_SEARCH_NFTS" desc="Send tab search for nfts.">Search NFT by name, id</message>
   <message name="IDS_BRAVE_WALLET_BUY_NOT_SUPPORTED_TOOLTIP" desc="Tooltip text when buy action is not supported">Buy support is not available for <ph name="NETWORK"><ex>Binance Smart Chain</ex>$1</ph></message>
   <message name="IDS_BRAVE_WALLET_BUY_TAB_BUY_NOT_SUPPORTED_MESSAGE" desc="Message shown when the selected network is not supported for buy transactions">Buy not supported for selected network</message>
+  <message name="IDS_BRAVE_WALLET_SEARCHING_FOR_DOMAIN" desc="Message shown when searching for a UD or ENS domain">Searching for domain...</message>
   <message name="IDS_BRAVE_WALLET_SWAP_NOT_SUPPORTED_TOOLTIP" desc="Tooltip text when swap action is not supported">Swap support is not available for <ph name="NETWORK"><ex>Binance Smart Chain</ex>$1</ph></message>
   <message name="IDS_BRAVE_WALLET_SLIPPAGE_TOLERANCE_WARNING" desc="Warning if slippage tolerance is to high">Transaction may be frontrun</message>
   <message name="IDS_BRAVE_WALLET_SLIPPAGE_TOLERANCE_TITLE" desc="BuySendSwapo slippage tolerance title">Slippage tolerance</message>