private BigInteger CalculateBonus(StoreView snapshot, BigInteger value, uint start, uint end)
{
if (value.IsZero || start >= end)
{
return(BigInteger.Zero);
}
if (value.Sign < 0)
{
throw new ArgumentOutOfRangeException(nameof(value));
}
GasRecord gasRecord = snapshot.Storages[CreateStorageKey(Prefix_GasPerBlock)].GetInteroperable <GasRecord>();
BigInteger sum = 0;
for (var i = gasRecord.Count - 1; i >= 0; i--)
{
var currentIndex = gasRecord[i].Index;
if (currentIndex >= end)
{
continue;
}
if (currentIndex > start)
{
sum += gasRecord[i].GasPerBlock * (end - currentIndex);
end = currentIndex;
}
else
{
sum += gasRecord[i].GasPerBlock * (end - start);
break;
}
}
return(value * sum * NeoHolderRewardRatio / 100 / TotalAmount);
}
public static void SaveGasRecord(GasRecord record)
{
using (var ctx = new IotContext())
{
ctx.GasRecords.Add(record);
ctx.SaveChanges();
}
}
