ct</h2>
</a>
<p>The <code>transact</code> namespace contains methods used for simulating and sending transactions. The unique methods to the <code>transact</code> namespace are:</p>
<ul>
<li><code>sendPrivateTransaction()</code>: Send a private transaction through Flashbots.</li>
<li><code>cancelPrivateTransaction()</code>: Cancel a private transaction sent with Flashbots.</li>
<li><code>simulateAssetChanges()</code>: Simulate a transaction and get a list of asset changes.</li>
<li><code>simulateExecution()