Function btck_script_pubkey_create 

pub unsafe extern "C" fn btck_script_pubkey_create(
    script_pubkey: *const c_void,
    script_pubkey_len: usize,
) -> *mut btck_ScriptPubkey

@brief Create a script pubkey from serialized data. @param[in] script_pubkey Serialized script pubkey. @param[in] script_pubkey_len Length of the script pubkey data. @return The script pubkey.