# runes\_rbfOrder

{% hint style="warning" %}
The `runes_rbfOrder` method currently only supports **Etch** orders. Support for **Mint** orders will be added soon. 
{% endhint %}

You can use the `runes_rbfOrder` method to speed up a [Rune mint order ](https://docs.xverse.app/sats-connect/bitcoin-methods/mint-runes)or a [Rune etch order](https://docs.xverse.app/sats-connect/bitcoin-methods/etch-runes), using the [Replace-by-Fee (RBF)](https://www.xverse.app/blog/replace-by-fee-rbf) mechanism.

You can specify the order you wish to speed up, and the new fee rate to use for the mint/etch transactions, by passing a `RbfOrderParams` object to the method, with the below properties:

<table><thead><tr><th width="283">RbfOrderParams Property</th><th>Description</th></tr></thead><tbody><tr><td><code>orderId</code></td><td>a string representing the id of your mint or etch order. <br><span data-gb-custom-inline data-tag="emoji" data-code="2139">ℹ️</span> the <a href="../mint-runes/runes_mint"><code>runes_mint</code></a> &#x26; <a href="../etch-runes"><code>runes_etch</code></a> methods will return the order id in their response objects.</td></tr><tr><td><code>network</code> (<span data-gb-custom-inline data-tag="emoji" data-code="2139">ℹ️</span> optional)</td><td>a string representing the Bitcoin network to use for the mint runes transactions: <code>'Mainnet'</code> or <code>'Testnet'</code></td></tr><tr><td><code>newFeeRate</code></td><td><p>a number representing the new increased fee rate to set for the Rune mint transaction(s) or etch transaction, in sats per vbytes</p><p><br><span data-gb-custom-inline data-tag="emoji" data-code="2139">ℹ️</span> <code>newFeeRate</code> must be higher than the <code>feeRate</code> used for the initial <a href="../mint-runes/runes_mint">runes_mint</a> or <a href="../etch-runes/runes_etch">runes_etch</a> order execution, and the increase must be at least equal to the minimum relay fee (the lowest fee that the network will accept). </p></td></tr></tbody></table>

<pre class="language-typescript"><code class="lang-typescript"><strong>import { request } from "sats-connect";
</strong>
    const response = await request('runes_rbfOrder', { 
      id: "ORDER_ID", 
      network?: "Mainnet",
      newFeeRate: 500 });

    if (response.status === 'success') {
      setFundTxId(response.result.fundRBFTransactionId);
    } else {
      console.error(response.error);
      alert('Error speeding up order. See console for details.');
    };
</code></pre>

The `runes_rbfOrder` method will:

1. Prompt your user to sign a send Bitcoin transaction, to **fund the Runes mint or etch order at the new increased fee rate**. \
   :information\_source: Note that you can use the [`runes_estimateRbfOrder`](https://docs.xverse.app/sats-connect/bitcoin-methods/speed-up-a-rune-mint-or-etch-order/runes_estimaterbforder) method to estimate the cost of a speeding up a Rune mint or etch order for your user.
2. return a `RBFOrderResponse` object:

<table><thead><tr><th width="296">RunesMintResponse property </th><th>Description</th></tr></thead><tbody><tr><td><code>orderId</code></td><td>a string representing the ID of the Runes mint or etch order which Sats Connect will speed up with RBF</td></tr><tr><td><code>fundRBFTransactionId</code></td><td>a string representing the ID of the funding transaction required from your user for Sats Connect to speed up the order with RBF, i.e. process the Runes mint or etching transactions <strong>at the new increased fee rate</strong></td></tr><tr><td><code>fundingAddress</code></td><td>a string representing the BTC address which will collect the BTC amount required to speed up the order, and sign the replacement mint/etch transactions broadcast at the higher fee rate. </td></tr></tbody></table>

4. Monitor the confirmation of the funding transaction required from your user to the funding address dedicated to processing the order.
5. Replace the stuck mint/etch transactions with new transactions broadcast at a higher fee rate, signing with the funding address.

{% hint style="warning" %}
**Note** that the RBF mechanism can only add inputs to an existing transaction if they are already **confirmed**. Your user's RBF funding transaction **must be confirmed before the new etch/mint transactions can be broadcast**. The new transactions with increased fee rates will always lag the RBF funding transaction by at least 1 block.
{% endhint %}

You can then track the status of a Rune mint or etch order using the [`runes_getOrder`](https://docs.xverse.app/sats-connect/bitcoin-methods/runes_getorder) method.&#x20;