td>
      <pre class="code"><span class="info file"># File 'lib/coinbase/client/models/create_wallet_request_wallet.rb', line 47</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_openapi_nullable'>openapi_nullable</span>
  <span class='const'>Set</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='lbracket'>[</span>
  <span class='rbracket'>]</span><span clas