public void AddToIndex(TransactionToken record)
{
if (record == null)
{
return;
}
var tokenIndex = new TokenIndexItem()
{
Name = record.Name,
Symbol = record.Symbol,
Decimals = record.Decimals
};
database.SaveTokenIndex(tokenIndex);
IndexTokenCache.AddOrUpdate(tokenIndex);
//Update key map
List <string> symbols = database.GetKeyMap("token");
if (symbols == null)
{
//First token in block is native
database.SaveNativeTokenIndex(tokenIndex);
symbols = new List <string>();
symbols.Add(record.Symbol);
database.SaveKeyMap("token", symbols);
}
else
{
if (!symbols.Contains(record.Symbol))
{
symbols.Add(record.Symbol);
database.SaveKeyMap("token", symbols);
}
}
}
public static void AddOrUpdate(TokenIndexItem item)
{
if (cache == null)
{
cache = new List <TokenIndexItem>();
cache.Add(item);
}
else
{
var find = cache.Where(x =>
x.Symbol == item.Symbol)
.FirstOrDefault();
if (find == null)
{
cache.Add(item);
}
else
{
cache.Remove(find);
cache.Add(item);
}
}
}
public static void Remove()
{
cache = null;
}
public static void AddOrUpdate(TokenIndexItem item)
{
cache = item;
}