static StandardTokenHolder AddStandardTokenAccountHolder(StandardTokenComputedTable computedTable,
StandardTokenHolder?holder, string address)
{
if (holder is not null)
{
return(holder);
}
holder = new StandardTokenHolder {
Address = address
};
computedTable.TokenHolders.Add(holder);
return(holder);
}
public void UpdateContractFromTransactionLog(CirrusContractTable contractTransaction,
StandardTokenComputedTable computedTable)
{
string fromAddress = (string)contractTransaction.Logs.Single().Log.Data["from"];
string toAddress = (string)contractTransaction.Logs.Single().Log.Data["to"];
long amount = (long)contractTransaction.Logs.Single().Log.Data["amount"];
var fromHolder = computedTable.TokenHolders.Single(_ => _.Address == fromAddress);
fromHolder.Amount -= amount;
var toHolder = computedTable.TokenHolders.SingleOrDefault(_ => _.Address == toAddress);
if (toHolder is null)
{
toHolder = new StandardTokenHolder {
Address = toAddress
};
computedTable.TokenHolders.Add(toHolder);
}
toHolder.Amount += amount;
}
