or"></a><code><span class="keyword">val</span> account_max_number_of_one_time_keys : <span><a href="../Types/Account/index.html#type-t">Types.Account.t</a> Ctypes_static.ptr</span> <span>&#45;&gt;</span> Unsigned.size_t</code></dt><dd><p><code>account_max_number_of_one_time_keys acc</code> The largest number of one time keys this account can store.</p></dd></dl><dl><dt class="spec value" id="val-account_generate_one_time_keys_random_length"><a href="#val-account_generate_one_time_keys_random_length" class="