Add support for starting over on second step

web/src/pages/PrepareTransactionsPage/ImportBar.tsx

@@ -4,10 +4,11 @@ import classNames from "classnames";
 
 export type ImportBarProps = {
   onSubmit: (opts: ImportOptions) => void;
+  onStartOver: () => void;
   loading: boolean;  
 };
 
-export default function ImportBar({ onSubmit, loading }: ImportBarProps) {
+export default function ImportBar({ onSubmit, loading, onStartOver }: ImportBarProps) {
   const [formData, setFormData] = useState<ImportOptions>({ mode: 'add' });
 
   
@@ -76,6 +77,15 @@ export default function ImportBar({ onSubmit, loading }: ImportBarProps) {
           </button>          
         </div>
       </div>
+      <div className="field">
+        <div className="control">
+          <button 
+              type="button"             
+              className="button is-secondary is-fullwidth"
+              onClick={onStartOver}>Start over again
+          </button>
+        </div>
+      </div>
     </form>
   ); 
 }

web/src/pages/PrepareTransactionsPage/PrepareTransactionsPage.tsx

@@ -90,7 +90,7 @@ export default function PrepareTransactionsPage() {
           </div>
 
           <div className="content">
-            <ImportBar loading={loading} onSubmit={handleSubmit} />
+            <ImportBar loading={loading} onSubmit={handleSubmit} onStartOver={() => location.reload()}/>
           </div>
 
         </div>