<select class="form-control bip141-semantics">
<option value="p2wpkh">P2WPKH</option>
<option value="p2wpkh-p2sh" selected>P2WPKH nested in P2SH</option>
+ <option value="p2wsh">P2WSH (1-of-1 multisig)</option>
+ <option value="p2wsh-p2sh">P2WSH nested in P2SH (1-of-1 multisig)</option>
</select>
</div>
</div>