public InvocationResult(byte[] executedScript, EVMState resultingState, ulong gasCost, object[] executionResult)
{
ExecutedScript = executedScript;
ResultingState = resultingState;
GasCost = gasCost;
ExecutionResult = executionResult;
}
private void ONVMStateChanged(VMBase closedVM, EVMState curState)
{
if (!curState.Equals(EVMState.Deactive))
{
return;
}
StartCloseVM(null);
}
/// <summary>
/// Do not call this manually, instead call ActivateUI()
/// </summary>
public void Activate()
{
_canvas.enabled = true;
_deactivationController.StopDeactivationListening();
VMState = EVMState.Active;
OnActivateCustomActions();
}
private void OnVMStateChanged(EVMState state)
{
if (state.Equals(EVMState.Active))
{
OnIntroTriggered?.Invoke();
}
else
{
OnOutroTriggered?.Invoke();
}
}
public override bool IncreaseGas(ulong gas)
{
_gasConsumed = checked (_gasConsumed + gas);
if (_gasConsumed > _gasAmount)
{
_state = EVMState.FaultByGas;
return(false);
}
return(true);
}
private void OnVMStateChanged(EVMState state)
{
switch (state)
{
case EVMState.Active:
RegisterEvents();
break;
case EVMState.Deactive:
UnregisterEvents();
break;
}
}
public ApplicationEngine(ExecutionEngineArgs args) : base(args)
{
_isDisposed = false;
_gasConsumed = _gasAmount = 0;
_state = EVMState.None;
_scriptTable = new List <byte[]>();
_contractScriptTable = new ContractScriptTable(args.ScriptTable);
_engine = new ExecutionEngine(
new ScriptContainerWrapper(args.MessageProvider),
_crypto,
_contractScriptTable,
new InteropServiceAdapter(this, args.InteropService));
_resultStack = new StackWrapper(_engine.ResultStack);
_invocationStack = new StackExecutionContextWrapper(_engine.InvocationStack);
}
public override void StepInto()
{
try
{
// Log
if (Logger.Verbosity.HasFlag(ELogVerbosity.StepInto))
{
Logger.RaiseOnStepInto(CurrentContext);
}
// Pre checks
var nextOpCode = _engine.CurrentContext.InstructionPointer >= _engine.CurrentContext.Script.Length ? OpCode.RET : _engine.CurrentContext.NextInstruction;
if (!PreStepInto(nextOpCode))
{
_state = EVMState.Fault;
return;
}
// Execute
_engine.StepInto();
_state = (EVMState)(_engine.State & ~VMState.BREAK);
// Post check
if (_state != EVMState.None)
{
return;
}
if (!PostStepInto(nextOpCode))
{
_state = EVMState.Fault;
return;
}
}
catch
{
// Error
_state = EVMState.Fault;
}
}
public override void Clean(uint iteration = 0)
{
_gasConsumed = _gasAmount = 0;
_state = EVMState.None;
}
/// <summary>
/// Do not call this manually, instead call DeactivateUI()
/// </summary>
public void Deactivate()
{
_deactivationController.ListenOutroAnimsTriggeredByVM(OnVMStateChanged, OnOutroAnimsFinished);
VMState = EVMState.Deactive;
}
