- public Result_ScriptNoneZ get_destination_script() {
- long ret = bindings.SignerProvider_get_destination_script(this.ptr);
+ public Result_CVec_u8ZNoneZ get_destination_script(byte[] channel_keys_id) {
+ long ret = bindings.SignerProvider_get_destination_script(this.ptr, InternalUtils.check_arr_len(channel_keys_id, 32));