btcpayserver/BTCPayServer/Services/Mails/EmailSettings.cs

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Net;
using System.Net.Mail;
using System.Threading.Tasks;

namespace BTCPayServer.Services.Mails
{
    public class EmailSettings
    {
		[Required]
		public string Server
		{
			get; set;
		}

		[Required]
		public int? Port
		{
			get; set;
		}

		[Required]
		public String Login
		{
			get; set;
		}

		[Required]
		public String Password
		{
			get; set;
		}

		[EmailAddress]
		public string From
		{
			get; set;
		}

		public bool EnableSSL
		{
			get; set;
		}

		public SmtpClient CreateSmtpClient()
		{
			SmtpClient client = new SmtpClient(Server, Port.Value);
			client.EnableSsl = true;
			client.UseDefaultCredentials = false;
			client.Credentials = new NetworkCredential(Login, Password);
			client.DeliveryMethod = SmtpDeliveryMethod.Network;
			client.Timeout = 10000;
			return client;
		}
	}
}