1 files changed, 91 insertions, 0 deletions
diff --git a/ui/app/components/transaction-activity-log/transaction-activity-log.component.js b/ui/app/components/transaction-activity-log/transaction-activity-log.component.js
new file mode 100644
index 000000000..c4cf57d14
--- /dev/null
+++ b/ui/app/components/transaction-activity-log/transaction-activity-log.component.js
@@ -0,0 +1,91 @@
+import React, { PureComponent } from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+import { getActivities } from './transaction-activity-log.util'
+import Card from '../card'
+import { getEthConversionFromWeiHex, getValueFromWeiHex } from '../../helpers/conversions.util'
+import { ETH } from '../../constants/common'
+import { formatDate } from '../../util'
+
+export default class TransactionActivityLog extends PureComponent {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    transaction: PropTypes.object,
+    className: PropTypes.string,
+    conversionRate: PropTypes.number,
+  }
+
+  state = {
+    activities: [],
+  }
+
+  componentDidMount () {
+    this.setActivites()
+  }
+
+  componentDidUpdate (prevProps) {
+    const { transaction: { history: prevHistory = [] } = {} } = prevProps
+    const { transaction: { history = [] } = {} } = this.props
+
+    if (prevHistory.length !== history.length) {
+      this.setActivites()
+    }
+  }
+
+  setActivites () {
+    const activities = getActivities(this.props.transaction)
+    this.setState({ activities })
+  }
+
+  renderActivity (activity, index) {
+    const { conversionRate } = this.props
+    const { eventKey, value, timestamp } = activity
+    const ethValue = index === 0
+      ? `${getValueFromWeiHex({
+        value,
+        toCurrency: ETH,
+        conversionRate,
+        numberOfDecimals: 6,
+      })} ${ETH}`
+      : getEthConversionFromWeiHex({ value, toCurrency: ETH, conversionRate })
+    const formattedTimestamp = formatDate(timestamp)
+    const activityText = this.context.t(eventKey, [ethValue, formattedTimestamp])
+
+    return (
+      <div
+        key={index}
+        className="transaction-activity-log__activity"
+      >
+        <div className="transaction-activity-log__activity-icon" />
+        <div
+          className="transaction-activity-log__activity-text"
+          title={activityText}
+        >
+          { activityText }
+        </div>
+      </div>
+    )
+  }
+
+  render () {
+    const { t } = this.context
+    const { className } = this.props
+    const { activities } = this.state
+
+    return (
+      <div className={classnames('transaction-activity-log', className)}>
+        <Card
+          title={t('activityLog')}
+          className="transaction-activity-log__card"
+        >
+          <div className="transaction-activity-log__activities-container">
+            { activities.map((activity, index) => this.renderActivity(activity, index)) }
+          </div>
+        </Card>
+      </div>
+    )
+  }
+}