</strong> (piece_index_t);
</pre>
<p>These hooks are called when a piece passes the hash check or fails the hash
check, respectively. The <tt class="docutils literal">index</tt> is the piece index that was downloaded.
It is possible to access the list of peers that participated in sending the
piece through the <tt class="docutils literal">torrent</tt> and the <tt class="docutils literal">piece_picker</tt>.</p>
<a name="tick()"></a><span class="report-issue">[<a href="http://github.com/arvidn/libtorrent/issu