// Copyright (c) Mysten Labs, Inc.
// SPDX-License-Identifier: Apache-2.0

syntax = "proto3";

package sui.rpc.v2;

import "sui/rpc/v2/checkpoint_contents.proto";
import "sui/rpc/v2/checkpoint_summary.proto";
import "sui/rpc/v2/executed_transaction.proto";
import "sui/rpc/v2/object.proto";
import "sui/rpc/v2/signature.proto";

message Checkpoint {
  // The height of this checkpoint.
  optional uint64 sequence_number = 1;

  // The digest of this Checkpoint's CheckpointSummary.
  optional string digest = 2;

  // The `CheckpointSummary` for this checkpoint.
  optional CheckpointSummary summary = 3;

  // An aggregated quorum signature from the validator committee that
  // certified this checkpoint.
  optional ValidatorAggregatedSignature signature = 4;

  // The `CheckpointContents` for this checkpoint.
  optional CheckpointContents contents = 5;

  // List of transactions included in this checkpoint.
  repeated ExecutedTransaction transactions = 6;

  // Set of objects either referenced as inputs or produced as
  // outputs by transactions included in this checkpoint.
  //
  // In order to benefit from deduplication of objects that
  // appear in multiple transactions in this checkpoint, objects
  // will only be present here and the `transactions.objects`
  // field will not be populated.
  optional ObjectSet objects = 7;
}