private FeeStrategy(FeeStrategyType type, int?confirmationTarget, FeeRate?feeRate)
{
Type = type;
if (type == FeeStrategyType.Rate)
{
if (confirmationTarget is not null)
{
throw new ArgumentException($"{nameof(confirmationTarget)} must be null.");
}
feeRate = Guard.NotNull(nameof(feeRate), feeRate);
if (feeRate < new FeeRate(1m))
{
throw new ArgumentOutOfRangeException(nameof(feeRate), feeRate, "Cannot be less than 1 sat/vByte.");
}
_rate = feeRate;
}
else if (type == FeeStrategyType.Target)
{
if (feeRate is not null)
{
throw new ArgumentException($"{nameof(feeRate)} must be null.");
}
_target = Guard.InRangeAndNotNull(nameof(confirmationTarget), Guard.NotNull(nameof(confirmationTarget), confirmationTarget).Value, Constants.TwentyMinutesConfirmationTarget, Constants.SevenDaysConfirmationTarget);
}
else
{
throw new NotSupportedException(type.ToString());
}
}
private FeeStrategy(FeeStrategyType type, int?confirmationTarget, FeeRate feeRate)
{
Type = type;
if (type == FeeStrategyType.Rate)
{
if (confirmationTarget is { })
