private bool InitInvoke()
{
var key = paramsList.Text;
var f = _abi.functions[key];
_debugParameters = new DebugParameters();
//Get the private key used
_debugParameters.PrivateKey = privateKeyInput.Text;
//Get the witness mode
CheckWitnessMode witnessMode;
var ws = witnessComboBox.SelectedItem.ToString().Replace(" ", "");
if (!Enum.TryParse <CheckWitnessMode>(ws, out witnessMode))
{
return(false);
}
_debugParameters.WitnessMode = witnessMode;
//Get the trigger type
TriggerType type;
var ts = triggerComboBox.SelectedItem.ToString().Replace(" ", "");
if (!Enum.TryParse <TriggerType>(ts, out type))
{
return(false);
}
_debugParameters.TriggerType = type;
//Get the arguments list
var argList = "";
if (f.inputs != null)
{
int index = 0;
foreach (var p in f.inputs)
{
var temp = ($"{key}_{f.name}").ToLower();
var name = inputGrid.Rows[index].Cells[0].Value;
object val;
// detect placeholder
if (inputGrid.Rows[index].Cells[1].Style.ForeColor == Color.Gray)
{
val = "";
}
else
{
val = ReadCellVal(index, 1);
}
if (val == null)
{
val = ""; // temporary hack, necessary to avoid VM crash
}
if (val != null && !val.Equals(""))
{
var param_key = (currentContractName + "_" + f.name + "_" + p.name).ToLower();
//Add our default running parameters for next time
_debugParameters.DefaultParams[param_key] = val.ToString();
}
if (index > 0)
{
argList += ",";
}
if (p.type == Emulator.Type.Array || p.type == Emulator.Type.ByteArray)
{
var s = val.ToString();
if (s.StartsWith("[") && s.EndsWith("]"))
{
val = s;
}
else
if (s.StartsWith("\"") && s.EndsWith("\""))
{
s = s.Substring(1, s.Length - 2);
if (DebuggerUtils.IsHex(s))
{
var bytes = s.HexToBytes();
s = DebuggerUtils.BytesToString(bytes);
}
else if (DebuggerUtils.IsValidWallet(s))
{
var scriptHash = Emulation.Helper.AddressToScriptHash(s);
s = DebuggerUtils.BytesToString(scriptHash);
}
else
{
ShowArgumentError(f, index, val);
return(false);
}
val = $"[{s}]";
}
else
{
ShowArgumentError(f, index, val);
return(false);
}
}
else
{
switch (p.type)
{
case Emulator.Type.String:
{
var s = val.ToString();
if (!s.StartsWith("\"") || !s.EndsWith("\""))
{
ShowArgumentError(f, index, val);
return(false);
}
break;
}
case Emulator.Type.Integer:
{
BigInteger n;
var s = val.ToString();
if (string.IsNullOrEmpty(s) || !BigInteger.TryParse(s, out n))
{
ShowArgumentError(f, index, val);
ResetTabs();
return(false);
}
break;
}
case Emulator.Type.Boolean:
{
switch (val.ToString().ToLower())
{
case "true": val = true; break;
case "false": val = false; break;
default:
{
ShowArgumentError(f, index, val);
ResetTabs();
return(false);
}
}
break;
}
}
}
argList += val;
index++;
}
}
if (key != _abi.entryPoint.name)
{
if (f.inputs == null || f.inputs.Count == 0)
{
argList = "[null]";
}
var operation = Char.ToLowerInvariant(key[0]) + key.Substring(1);
argList = $"\"{operation}\", {argList}";
}
//Set the arguments list
try
{
_debugParameters.ArgList = DebuggerUtils.GetArgsListAsNode(argList);
}
catch
{
MessageBox.Show("Error parsing input!");
ResetTabs();
return(false);
}
if (assetComboBox.SelectedIndex > 0)
{
foreach (var entry in Asset.Entries)
{
if (entry.name == assetComboBox.SelectedItem.ToString())
{
BigInteger amount;
BigInteger.TryParse(assetAmount.Text, out amount);
if (amount > 0)
{
amount *= Asset.Decimals; // fix decimals
//Add the transaction info
_debugParameters.Transaction.Add(entry.id, amount);
}
else
{
MessageBox.Show(entry.name + " amount must be greater than zero");
return(false);
}
break;
}
}
}
uint timestamp;
if (!uint.TryParse(timestampBox.Text, out timestamp))
{
MessageBox.Show("Invalid timestamp");
return(false);
}
else
{
_debugParameters.Timestamp = timestamp;
}
return(true);
}
