feat add localization & auto focus.

src/containers/Dialogs/UnlockingTransactionsDialog/UnlockingTransactionsFormFields.js

@@ -2,12 +2,15 @@ import React from 'react';
 import { FastField, ErrorMessage } from 'formik';
 import { Classes, FormGroup, TextArea } from '@blueprintjs/core';
 import { FieldRequiredHint, FormattedMessage as T } from 'components';
+import { useAutofocus } from 'hooks';
 import { inputIntent } from 'utils';
 
 /**
  * Unlocking transactions form fields.
  */
 export default function UnlockingTransactionsFormFields() {
+  const reasonFieldRef = useAutofocus();
+
   return (
     <div className={Classes.DIALOG_BODY}>
       {/*------------ Locking  Reason -----------*/}
@@ -24,6 +27,7 @@ export default function UnlockingTransactionsFormFields() {
               growVertically={true}
               large={true}
               intent={inputIntent({ error, touched })}
+              inputRef={(ref) => (reasonFieldRef.current = ref)}
               {...field}
             />
           </FormGroup>