// Copyright 2022 Dolthub, Inc.
//
// Licensed 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.

namespace serial;

table CommitClosure {
  // sorted array of key items;
  // key items are [uint64; address].
  key_items:[ubyte] (required);

  // array of subtree addresses for internal prolly tree nodes
  address_array:[ubyte];

  // array of varint encoded subtree counts
  // see: go/store/prolly/message/varint.go
  subtree_counts:[ubyte];
  // total count of prolly tree
  tree_count:uint64;
  // prolly tree level, 0 for leaf nodes
  tree_level:uint8;
}


// KEEP THIS IN SYNC WITH fileidentifiers.go
file_identifier "CMCL";

root_type CommitClosure;