structor">INV_TX</span> <span class="keyword">of</span> <a href="../Hash/index.html#type-t">Hash.t</a></code></td></tr><tr id="type-invvect.INV_BLOCK" class="anchored"><td class="def constructor"><a href="#type-invvect.INV_BLOCK" class="anchor"></a><code>| </code><code><span class="constructor">INV_BLOCK</span> <span class="keyword">of</span> <a href="../Hash/index.html#type-t">Hash.t</a></code></td></tr><tr id="type-invvect.INV_FILTERED_BLOCK" class="anchored"><td class="def constructor"><a href="#type-inv