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216 lines
9.5 KiB
216 lines
9.5 KiB
import { useSelector } from 'react-redux'
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import { getKnownMethodData } from '../selectors/selectors'
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import { getStatusKey } from '../helpers/utils/transactions.util'
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import { camelCaseToCapitalize } from '../helpers/utils/common.util'
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import { PRIMARY, SECONDARY } from '../helpers/constants/common'
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import { getTokenAddressParam } from '../helpers/utils/token-util'
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import { formatDateWithYearContext, shortenAddress, stripHttpSchemes } from '../helpers/utils/util'
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import {
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CONTRACT_INTERACTION_KEY,
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DEPLOY_CONTRACT_ACTION_KEY,
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INCOMING_TRANSACTION,
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TOKEN_METHOD_TRANSFER,
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TOKEN_METHOD_TRANSFER_FROM,
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SEND_ETHER_ACTION_KEY,
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TRANSACTION_CATEGORY_APPROVAL,
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TRANSACTION_CATEGORY_INTERACTION,
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TRANSACTION_CATEGORY_RECEIVE,
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TRANSACTION_CATEGORY_SEND,
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TRANSACTION_CATEGORY_SIGNATURE_REQUEST,
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TRANSACTION_CATEGORY_SWAP,
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TOKEN_METHOD_APPROVE,
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PENDING_STATUS_HASH,
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TOKEN_CATEGORY_HASH,
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SWAP,
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SWAP_APPROVAL,
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} from '../helpers/constants/transactions'
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import { getTokens } from '../ducks/metamask/metamask'
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import { useI18nContext } from './useI18nContext'
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import { useTokenFiatAmount } from './useTokenFiatAmount'
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import { useUserPreferencedCurrency } from './useUserPreferencedCurrency'
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import { useCurrencyDisplay } from './useCurrencyDisplay'
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import { useTokenDisplayValue } from './useTokenDisplayValue'
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import { useTokenData } from './useTokenData'
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import { useSwappedTokenValue } from './useSwappedTokenValue'
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import { useCurrentAsset } from './useCurrentAsset'
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/**
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* @typedef {Object} TransactionDisplayData
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* @property {string} title - primary description of the transaction
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* @property {string} subtitle - supporting text describing the transaction
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* @property {bool} subtitleContainsOrigin - true if the subtitle includes the origin of the tx
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* @property {string} category - the transaction category
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* @property {string} primaryCurrency - the currency string to display in the primary position
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* @property {string} [secondaryCurrency] - the currency string to display in the secondary position
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* @property {string} status - the status of the transaction
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* @property {string} senderAddress - the Ethereum address of the sender
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* @property {string} recipientAddress - the Ethereum address of the recipient
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*/
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/**
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* Get computed values used for displaying transaction data to a user
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*
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* The goal of this method is to perform all of the necessary computation and
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* state access required to take a transactionGroup and derive from it a shape
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* of data that can power all views related to a transaction. Presently the main
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* case is for shared logic between transaction-list-item and transaction-detail-view
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* @param {Object} transactionGroup group of transactions
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* @return {TransactionDisplayData}
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*/
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export function useTransactionDisplayData (transactionGroup) {
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// To determine which primary currency to display for swaps transactions we need to be aware
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// of which asset, if any, we are viewing at present
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const currentAsset = useCurrentAsset()
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const knownTokens = useSelector(getTokens)
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const t = useI18nContext()
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const { initialTransaction, primaryTransaction } = transactionGroup
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// initialTransaction contains the data we need to derive the primary purpose of this transaction group
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const { transactionCategory } = initialTransaction
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const { from: senderAddress, to } = initialTransaction.txParams || {}
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// for smart contract interactions, methodData can be used to derive the name of the action being taken
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const methodData = useSelector((state) => getKnownMethodData(state, initialTransaction?.txParams?.data)) || {}
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const displayedStatusKey = getStatusKey(primaryTransaction)
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const isPending = displayedStatusKey in PENDING_STATUS_HASH
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const primaryValue = primaryTransaction.txParams?.value
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let prefix = '-'
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const date = formatDateWithYearContext(initialTransaction.time || 0)
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let subtitle
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let subtitleContainsOrigin = false
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let recipientAddress = to
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// This value is used to determine whether we should look inside txParams.data
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// to pull out and render token related information
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const isTokenCategory = TOKEN_CATEGORY_HASH[transactionCategory]
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// these values are always instantiated because they are either
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// used by or returned from hooks. Hooks must be called at the top level,
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// so as an additional safeguard against inappropriately associating token
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// transfers, we pass an additional argument to these hooks that will be
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// false for non-token transactions. This additional argument forces the
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// hook to return null
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const token = isTokenCategory && knownTokens.find(({ address }) => address === recipientAddress)
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const tokenData = useTokenData(initialTransaction?.txParams?.data, isTokenCategory)
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const tokenDisplayValue = useTokenDisplayValue(initialTransaction?.txParams?.data, token, isTokenCategory)
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const tokenFiatAmount = useTokenFiatAmount(token?.address, tokenDisplayValue, token?.symbol)
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const origin = stripHttpSchemes(initialTransaction.origin || initialTransaction.msgParams?.origin || '')
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// used to append to the primary display value. initialized to either token.symbol or undefined
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// but can later be modified if dealing with a swap
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let primarySuffix = isTokenCategory ? token?.symbol : undefined
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// used to display the primary value of tx. initialized to either tokenDisplayValue or undefined
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// but can later be modified if dealing with a swap
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let primaryDisplayValue = isTokenCategory ? tokenDisplayValue : undefined
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// used to display fiat amount of tx. initialized to either tokenFiatAmount or undefined
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// but can later be modified if dealing with a swap
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let secondaryDisplayValue = isTokenCategory ? tokenFiatAmount : undefined
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// The transaction group category that will be used for rendering the icon in the activity list
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let category
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// The primary title of the Tx that will be displayed in the activity list
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let title
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const { swapTokenValue, swapTokenFiatAmount, isViewingReceivedTokenFromSwap } = useSwappedTokenValue(transactionGroup, currentAsset)
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// There are seven types of transaction entries that are currently differentiated in the design
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// 1. Signature request
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// 2. Send (sendEth sendTokens)
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// 3. Deposit
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// 4. Site interaction
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// 5. Approval
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// 6. Swap
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// 7. Swap Approval
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if (transactionCategory === null || transactionCategory === undefined) {
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category = TRANSACTION_CATEGORY_SIGNATURE_REQUEST
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title = t('signatureRequest')
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subtitle = origin
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subtitleContainsOrigin = true
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} else if (transactionCategory === SWAP) {
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category = TRANSACTION_CATEGORY_SWAP
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title = t('swapTokenToToken', [
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primaryTransaction.sourceTokenSymbol,
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primaryTransaction.destinationTokenSymbol,
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])
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subtitle = origin
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subtitleContainsOrigin = true
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primarySuffix = isViewingReceivedTokenFromSwap
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? currentAsset.symbol
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: primaryTransaction.sourceTokenSymbol
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primaryDisplayValue = swapTokenValue
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secondaryDisplayValue = swapTokenFiatAmount
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prefix = isViewingReceivedTokenFromSwap ? '+' : '-'
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} else if (transactionCategory === SWAP_APPROVAL) {
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category = TRANSACTION_CATEGORY_APPROVAL
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title = t('swapApproval', [primaryTransaction.sourceTokenSymbol])
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subtitle = origin
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subtitleContainsOrigin = true
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primarySuffix = primaryTransaction.sourceTokenSymbol
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} else if (transactionCategory === TOKEN_METHOD_APPROVE) {
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category = TRANSACTION_CATEGORY_APPROVAL
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title = t('approveSpendLimit', [token?.symbol || t('token')])
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subtitle = origin
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subtitleContainsOrigin = true
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} else if (transactionCategory === DEPLOY_CONTRACT_ACTION_KEY || transactionCategory === CONTRACT_INTERACTION_KEY) {
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category = TRANSACTION_CATEGORY_INTERACTION
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title = (methodData?.name && camelCaseToCapitalize(methodData.name)) || t(transactionCategory)
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subtitle = origin
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subtitleContainsOrigin = true
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} else if (transactionCategory === INCOMING_TRANSACTION) {
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category = TRANSACTION_CATEGORY_RECEIVE
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title = t('receive')
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prefix = ''
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subtitle = t('fromAddress', [shortenAddress(senderAddress)])
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} else if (transactionCategory === TOKEN_METHOD_TRANSFER_FROM || transactionCategory === TOKEN_METHOD_TRANSFER) {
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category = TRANSACTION_CATEGORY_SEND
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title = t('sendSpecifiedTokens', [token?.symbol || t('token')])
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recipientAddress = getTokenAddressParam(tokenData)
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subtitle = t('toAddress', [shortenAddress(recipientAddress)])
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} else if (transactionCategory === SEND_ETHER_ACTION_KEY) {
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category = TRANSACTION_CATEGORY_SEND
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title = t('sendETH')
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subtitle = t('toAddress', [shortenAddress(recipientAddress)])
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}
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const primaryCurrencyPreferences = useUserPreferencedCurrency(PRIMARY)
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const secondaryCurrencyPreferences = useUserPreferencedCurrency(SECONDARY)
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const [primaryCurrency] = useCurrencyDisplay(primaryValue, {
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prefix,
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displayValue: primaryDisplayValue,
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suffix: primarySuffix,
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...primaryCurrencyPreferences,
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})
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const [secondaryCurrency] = useCurrencyDisplay(primaryValue, {
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prefix,
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displayValue: secondaryDisplayValue,
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hideLabel: isTokenCategory || Boolean(swapTokenValue),
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...secondaryCurrencyPreferences,
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})
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return {
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title,
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category,
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date,
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subtitle,
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subtitleContainsOrigin,
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primaryCurrency: transactionCategory === SWAP && isPending ? '' : primaryCurrency,
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senderAddress,
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recipientAddress,
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secondaryCurrency: (
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(isTokenCategory && !tokenFiatAmount) ||
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(transactionCategory === SWAP && !swapTokenFiatAmount)
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) ? undefined : secondaryCurrency,
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displayedStatusKey,
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isPending,
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}
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}
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