hello I added a couple of features

[solarin]

public CoinIndex AllowedCoins
{
get { return _allowedCoins; }
set
{
if (_allowedCoins == value) return;
_allowedCoins = value;
_rawDev.CmdModifyInhibitStatus((byte)_allowedCoins, (byte)((int)_allowedCoins >> 8));
}
}

  public void ModifyAcceptedCoins(Dictionary<Byte, CoinTypeInfo> coins)
    {
        if (coins != null)
            foreach (var coin in coins)
                _coins[coin.Key] = coin.Value;
    }