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-rw-r--r--ui/app/components/token-currency-display/index.js1
-rw-r--r--ui/app/components/token-currency-display/token-currency-display.component.js54
2 files changed, 55 insertions, 0 deletions
diff --git a/ui/app/components/token-currency-display/index.js b/ui/app/components/token-currency-display/index.js
new file mode 100644
index 000000000..6065cae1f
--- /dev/null
+++ b/ui/app/components/token-currency-display/index.js
@@ -0,0 +1 @@
+export { default } from './token-currency-display.component'
diff --git a/ui/app/components/token-currency-display/token-currency-display.component.js b/ui/app/components/token-currency-display/token-currency-display.component.js
new file mode 100644
index 000000000..957aec376
--- /dev/null
+++ b/ui/app/components/token-currency-display/token-currency-display.component.js
@@ -0,0 +1,54 @@
+import React, { PureComponent } from 'react'
+import PropTypes from 'prop-types'
+import CurrencyDisplay from '../currency-display/currency-display.component'
+import { getTokenData } from '../../helpers/transactions.util'
+import { calcTokenAmount } from '../../token-util'
+
+export default class TokenCurrencyDisplay extends PureComponent {
+ static propTypes = {
+ transactionData: PropTypes.string,
+ token: PropTypes.object,
+ }
+
+ state = {
+ displayValue: '',
+ }
+
+ componentDidMount () {
+ this.setDisplayValue()
+ }
+
+ componentDidUpdate (prevProps) {
+ const { transactionData } = this.props
+ const { transactionData: prevTransactionData } = prevProps
+
+ if (transactionData !== prevTransactionData) {
+ this.setDisplayValue()
+ }
+ }
+
+ setDisplayValue () {
+ const { transactionData: data, token } = this.props
+ const { decimals = '', symbol = '' } = token
+ const tokenData = getTokenData(data)
+
+ let displayValue
+
+ if (tokenData.params && tokenData.params.length === 2) {
+ const tokenValue = tokenData.params[1].value
+ const tokenAmount = calcTokenAmount(tokenValue, decimals)
+ displayValue = `${tokenAmount} ${symbol}`
+ }
+
+ this.setState({ displayValue })
+ }
+
+ render () {
+ return (
+ <CurrencyDisplay
+ {...this.props}
+ displayValue={this.state.displayValue}
+ />
+ )
+ }
+}