public async Task <bool> Contains(Withdrawal wd, bool first = true, int limit = 20, int count = 0)
{
if (count == limit)
{
return(false);
}
count++;
if (first && await Pool.Contains(wd))
{
return(true);
}
if (CurrentBlock != null)
{
if (CurrentBlock.WithdrawalsDictionary.ContainsKey(wd.HashStr))
{
return(true);
}
if (Previous != null)
{
return(await Previous.Contains(wd, false, limit, count));
}
}
return(false);
}
public async Task <bool> Append(Withdrawal wd)
{
if (!await Contains(wd))
{
return(await Pool.Add(wd));
}
return(false);
}
public async Task <bool> Contains(Withdrawal wd, bool first = true)
{
if (first && await Pool.Contains(wd))
{
return(true);
}
if (CurrentBlock != null)
{
if (CurrentBlock.WithdrawalsDictionary.ContainsKey(wd.HashStr))
{
return(true);
}
if (Previous != null)
{
return(await Previous.Contains(wd, false));
}
}
return(false);
}
