// Copyright 2026 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// third_party/protobuf/src/google/protobuf/timestamp.proto cannot be
// directly imported because it is not in the `protobuf_lite` source.
// This message needs to be wire compatible with it.

syntax = "proto3";

package chrome_root_store;

message Timestamp {
  // Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must
  // be between -62135596800 and 253402300799 inclusive (which corresponds to
  // 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z).
  int64 seconds = 1;

  // Non-negative fractions of a second at nanosecond resolution. This field is
  // the nanosecond portion of the duration, not an alternative to seconds.
  // Negative second values with fractions must still have non-negative nanos
  // values that count forward in time. Must be between 0 and 999,999,999
  // inclusive.
  int32 nanos = 2;
}