public override BalanceChanges GetBalanceChanges(TransactionBlock previousBlock)
{
var bc = new BalanceChanges();
// transfer unchanged token balances from the previous block
foreach (var balance in Balances)
{
decimal amount;
if (previousBlock?.Balances?.ContainsKey(balance.Key) == true)
{
amount = (balance.Value - previousBlock.Balances[balance.Key]).ToBalanceDecimal();
}
else
{
amount = balance.Value.ToBalanceDecimal();
}
if (amount != 0)
{
bc.Changes.Add(balance.Key, amount);
}
}
bc.FeeCode = this.FeeCode;
bc.FeeAmount = this.Fee;
return(bc);
}
public override BalanceChanges GetBalanceChanges(TransactionBlock previousBlock)
{
var bc = new BalanceChanges();
// transfer unchanged token balances from the previous block
foreach (var prevKvp in previousBlock.Balances)
{
decimal amount;
if (Balances.ContainsKey(prevKvp.Key))
{
amount = (prevKvp.Value - Balances[prevKvp.Key]).ToBalanceDecimal();
}
else
{
// all spent. zero. ommit
amount = prevKvp.Value.ToBalanceDecimal();
}
if (prevKvp.Key == FeeCode)
{
amount -= Fee;
}
if (amount != 0)
{
bc.Changes.Add(prevKvp.Key, amount);
}
}
bc.FeeCode = this.FeeCode;
bc.FeeAmount = this.Fee;
return(bc);
}