public static async void ChangeDefaultAccount()
{
Wallet wallet = Wallet.FromJson(walletJson);
WalletManager walletManager = new WalletManager(
new NeoScanRestService(NeoScanNet.MainNet),
new RpcClient(new Uri("http://seed4.travala.com:10332")),
wallet);
var account = await walletManager.CreateAccount("test1", "test123455");
await walletManager.CreateAccount("test2", "test123455");
walletManager.ChangeDefaultAccount(2);
var defaultAccount = walletManager.GetDefaultAccount();
var accountToCompare = walletManager.GetAccount(account.Address.ToAddress());
Assert.Equal(defaultAccount, accountToCompare);
}
