a>
    <span class="nd">@deprecated</span><span class="p">(</span><span class="s2">&quot;It is recommended to use &#39;mine()&#39; instead of &#39;mine()&#39; for mining process. Starting from January 2025, &#39;mine()&#39; will be completely terminated.&quot;</span><span class="p">)</span>
    <span class="k">def</span> <span class="nf">startMine</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</spa