feat: add autoclose param

README.md

@@ -39,5 +39,10 @@ When integrating the faucet you can use the following query params to enhance th
 | ----------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------- |
 | address     | Address | Auto-fill the address field using the provided value                                                                               |
 | redirectUrl | String  | If provided with a valid url, once the faucet is complete, the user will be redirected back to the url with tx_id as a query param |
+| autoClose   | String  | If provided empty or true will close automatically the window after the transaction is finished                                    |
 
-Ex.: `http://localhost:3000/?address=fuel134ddh9pfsspar086htdldwxq2jsr3yvqtj5w456kkrz3s653la5q347kmc&redirectUrl=http://localhost:4000`
+### Example - Redirect
+- `http://localhost:3000/?address=fuel134ddh9pfsspar086htdldwxq2jsr3yvqtj5w456kkrz3s653la5q347kmc&redirectUrl=http://localhost:4000`
+
+### Example - Auto Close
+- `http://localhost:3000/?address=fuel134ddh9pfsspar086htdldwxq2jsr3yvqtj5w456kkrz3s653la5q347kmc&autoClose`

static/index.html

@@ -268,7 +268,9 @@ <h2 class="response-title">Test Ether sent to the wallet</h2>
       let query = params = new URLSearchParams(document.location.search);
       let address = query.get('address');
       let redirectUrl = query.get('redirectUrl');
+      let autoClose = query.get('autoClose');
       let buttonSubmit = form.querySelector("input[type=submit]");
+      let shouldAutoClose = (autoClose === "" || autoClose === "true");
 
       if (address) {
         let $address = document.getElementById('address');
@@ -342,6 +344,10 @@ <h2 class="response-title">Test Ether sent to the wallet</h2>
             document.getElementById("form").hidden = true;
             document.getElementById("response").style.display = "block";
             link.href = `${blockExplorer}/tx/${tx_id}`;
+
+            if (shouldAutoClose) {
+              window.close();
+            }
 
             if (redirectUrl) {
               try {