/// <summary>
/// A Smart Contract is an Execution Engine,
/// firing methods, counting the cost, incrementing/decrementing funds and imposing a
/// throttle on execution against available "funds"; and,
/// ultimately writing data to the blockchain
/// </summary>
public virtual void Execute(Int64 GasLimit)
{
long loopcount = 0;
foreach (Tuple <DelegateMethod, string, long, string, long> tup in delegates)
{
try
{
loopcount++;
ulong start, end;
start = ThreadCycleCounter.ThreadCycles();
tup.Item1.Invoke(tup.Item3);
end = ThreadCycleCounter.ThreadCycles();
ulong cycles = end - start;
if ((cycles > 0) && (long)cycles > tup.Item5) //Note: tup.Item5 = GasLimit for This Delegate
{
Print(ConsoleColor.Red, String.Format("Gas Limit Exceeded for Delegate#{0} - GasSpent: {1}; GasLimit: {2}",
loopcount, cycles, tup.Item5));
}
Console.WriteLine(String.Format("Executed Delegate#{0} - GasSpent: {1}; GasLimit: {2}",
loopcount, cycles, tup.Item5));
Console.WriteLine("-----------------------------");
}
catch (Exception)
{
break;
}
}
}
public SmartContract()
{
//initialize threadcycle timer
for (int i = 0; i < 5; i++)
{
ThreadCycleCounter.ThreadCycles();
}
//delegates.Add(Tuple.Create(new DelegateMethod(DoShortLoop),"NumLoops", (long)10, "GasLimit", (long)100));
//delegates.Add(Tuple.Create(new DelegateMethod(DoComplexLoop), "NumLoops", (long)100, "GasLimit", (long)1000));
}
