/// <summary>
/// Copys a register into another register
/// </summary>
/// <param name="exp"></param>
private void Copy(Expression exp)
{
//first we get the register value:
ISCType obj = Register.GetFromRegister(exp.Args1);
//we then move the obj to args2
Register.AddToRegister(exp.Args2, obj);
}
/// <summary>
/// Introduces a value (like 1, "100") into a register
/// </summary>
/// <param name="exp"></param>
private void IntroduceValue(Expression exp)
{
//first we convert args1 to an isctype
ISCType obj = exp.Args1.ConvertToInternalType();
//we then store it in args2
Register.AddToRegister(exp.Args2, obj);
}
private void IntroduceTransactionData(Expression exp)
{
//first we need to get the index
int index = exp.Args1.ConvertToInternalType().GetValueAs <int>();
//we then get the data of the data entry
ISCType data = Data[index].ConvertToInternalType();
//we then write data into args2
Register.AddToRegister(exp.Args2, data);
}
/// <summary>
/// Adds a statevariable to the code. If you want persistent storage, you need to set these vars
/// </summary>
/// <param name="name">The name of the State. Internally will always have "S_" prefix</param>
/// <param name="value">The startvalue</param>
public Smartcontract AddVariable(string name, ISCType value)
{
IsFinalized = false;
if (Code.Variables.ContainsKey(name))
{
Code.Variables[name] = value;
}
else
{
Code.Variables.Add(name, value);
}
return(this);
}