public void TestSymbol()
{
var inputs = DataNode.CreateArray();
inputs.AddValue("symbol");
inputs.AddValue(null);
emulator.Reset(inputs);
emulator.Run();
var result = emulator.GetOutput();
Assert.NotNull(result);
var symbol = result.GetString();
Assert.IsTrue(symbol.Equals("DEMO"));
}
public void PutSomething()
{
var inputs = MakeParameters("xx");
emulator.Reset(inputs);
emulator.Run();
// obtain the smart contract output
var result = emulator.GetOutput();
// validate output
var symbol = result.GetString();
Debug.WriteLine(symbol);
}
private bool InitInvoke()
{
var key = paramsList.Text;
var f = abi.functions[key];
var argList = "\"" + key + "\"";
if (f.inputs != null)
{
argList += ", [";
int index = 0;
foreach (var p in f.inputs)
{
var temp = (key + "_" + f.name).ToLower();
var val = inputGrid.Rows[index].Cells[1].Value;
if (index > 0)
{
argList += ",";
}
switch (p.type.ToLower())
{
case "string": val = "\"" + val + "\""; break;
}
argList += val;
index++;
}
argList += "]";
}
else
{
argList += ", [null]";
}
string json = "{\"params\": [" + argList + "]}";
if (string.IsNullOrEmpty(json))
{
MessageBox.Show("Invalid input!");
return(false);
}
DataNode node;
try
{
node = JSONReader.ReadFromString(json);
}
catch
{
MessageBox.Show("Error parsing input!");
return(false);
}
var items = node.GetNode("params");
if (assetListBox.SelectedIndex > 0)
{
foreach (var entry in Asset.Entries)
{
if (entry.name == assetListBox.SelectedItem.ToString())
{
BigInteger ammount;
BigInteger.TryParse(assetAmmount.Text, out ammount);
if (ammount > 0)
{
emulator.SetTransaction(entry.id, ammount);
}
else
{
MessageBox.Show(entry.name + " ammount must be greater than zero");
return(false);
}
break;
}
}
}
emulator.Reset(items);
return(true);
}
private bool InitInvoke()
{
var key = paramsList.Text;
var f = abi.functions[key];
var ws = witnessComboBox.SelectedItem.ToString().Replace(" ", "");
if (!Enum.TryParse <CheckWitnessMode>(ws, out emulator.checkWitnessMode))
{
return(false);
}
var ts = triggerComboBox.SelectedItem.ToString().Replace(" ", "");
if (!Enum.TryParse <TriggerType>(ts, out emulator.currentTrigger))
{
return(false);
}
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();
mainForm.settings.lastParams[param_key] = val.ToString();
}
if (index > 0)
{
argList += ",";
}
if (p.type.Contains("Array"))
{
var s = val.ToString();
if (s.StartsWith("[") && s.EndsWith("]"))
{
val = s;
}
else
if (IsHex(s))
{
var bytes = s.HexToBytes();
s = BytesToString(bytes);
}
else
if (IsValidWallet(s))
{
var bytes = s.Base58CheckDecode();
var scriptHash = Crypto.Default.ToScriptHash(bytes);
bytes = scriptHash.ToArray();
s = BytesToString(bytes);
}
else
{
ShowArgumentError(f, index, val);
return(false);
}
}
else
{
switch (p.type.ToLower())
{
case "string":
{
var s = val.ToString();
if (!s.StartsWith("\"") || !s.EndsWith("\""))
{
ShowArgumentError(f, index, val);
return(false);
}
break;
}
case "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 "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.Length == 0)
{
argList = "[null]";
}
var operation = Char.ToLowerInvariant(key[0]) + key.Substring(1);
argList = $"\"{operation}\", {argList}";
}
string json = "{\"params\": [" + argList + "]}";
if (string.IsNullOrEmpty(json))
{
MessageBox.Show("Invalid input!");
return(false);
}
DataNode node;
try
{
node = JSONReader.ReadFromString(json);
}
catch
{
MessageBox.Show("Error parsing input!");
ResetTabs();
return(false);
}
var items = node.GetNode("params");
if (assetComboBox.SelectedIndex > 0)
{
foreach (var entry in Asset.Entries)
{
if (entry.name == assetComboBox.SelectedItem.ToString())
{
BigInteger ammount;
BigInteger.TryParse(assetAmount.Text, out ammount);
if (ammount > 0)
{
emulator.SetTransaction(entry.id, ammount);
}
else
{
MessageBox.Show(entry.name + " amount must be greater than zero");
return(false);
}
break;
}
}
}
emulator.Reset(items);
mainForm.settings.Save();
return(true);
}
