/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
syntax = "proto2";

option java_package = "org.apache.bookkeeper.bookie.storage.ldb";
option optimize_for = SPEED;

/**
 * Ledger metadata stored in the bookie
 */
message LedgerData {
    required bool exists = 1;
    required bool fenced = 2;
    required bytes masterKey = 3;
    optional bytes explicitLac = 4;
}