You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: list_log_entries.go
    path of file: ./repos/golang-samples/logging/simplelog
    
    the code of the file until where you have to start completion: // Copyright 2023 Google LLC
//
// 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
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless requir
    
func getEntries(projectID string) ([]*logging.Entry, error) {
	ctx := context.Background()
	adminClient, err := logadmin.NewClient(ctx, projectID)
	if err != nil {
		log.Fatalf("Failed to create logadmin client: %v", err)
	}
	defer adminClient.Close()

	var entries []*logging.Entry
	const name = "log-example"
	lastHour := time.Now().Add(-1 * time.Hour).Format(time.RFC3339)

	iter := adminClient.Entries(ctx,
		// Only get entries from the "log-example" log within the last hour.
		logadmin.Filter(fmt.Sprintf(`logName = "projects/%s/logs/%s" AND timestamp > "%s"`, projectID, name, lastHour)),
		// Get most recent entries first.
		logadmin.NewestFirst(),
	)

	// Fetch the most recent 20 entries.
	for len(entries) < 20 {
		entry, err := iter.Next()
		if err == iterator.Done {
			return entries, nil
		}
		if err != nil {
			return nil, err
		}
		entries = append(entries, entry)
	}
	return entries, nil
}