  <p>Extract the readonly indexes from the transaction</p>

<p>The BufferLayout is:</p>

<ul>
<li>[Number of readonly indexes (compact u16)]</li>
<li>[Readonly indexes (variable length u8)]</li>
</ul>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Array&lt;Integer&gt;</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The readonly indexes</p>
</div>
      
    </li>
  
</ul>