void dapp_UpdateFuncUI(TabItem tabitem, DApp_Func func)
{
var sviewer = new ScrollViewer();
tabitem.Content = sviewer;
var canvas = new Canvas();
sviewer.Content = canvas;
canvas.Background = null;
var text = new TextBlock();
text.Width = 500;
text.Height = 32;
canvas.Children.Add(text);
Canvas.SetLeft(text, 0);
Canvas.SetTop(text, 0);
text.Text = func.desc;
text.Foreground = white;
var y = text.Height;
foreach (var i in func.inputs)
{
var label = new TextBlock();
label.Text = i.desc;
label.Width = 200;
label.Height = 32;
canvas.Children.Add(label);
Canvas.SetLeft(label, 0);
Canvas.SetTop(label, y);
if (i.type == "string" || i.type == "address" || i.type == "bytes" || i.type == "url")
{
TextBox tbox = new TextBox();
tbox.Tag = i;
tbox.Width = 300;
tbox.Height = 20;
tbox.Text = i.value;
canvas.Children.Add(tbox);
tbox.TextChanged += dapp_FuncValue_Text_Changed;
Canvas.SetLeft(tbox, 200);
Canvas.SetTop(tbox, y);
y += 20;
}
else
{
TextBlock tbox = new TextBlock();
tbox.Tag = i;
tbox.Width = 300;
tbox.Height = 20;
tbox.Text = "unknowntype:" + i.type;
canvas.Children.Add(tbox);
Canvas.SetLeft(tbox, 200);
Canvas.SetTop(tbox, y);
y += 20;
}
}
}
private void dapp_getStorage(DApp_Func func)
{
try
{
var json = func.call.scriptparam;
var scripthash = dapp_getCallParam(json[0].AsString());
var key = dapp_getCallParam(json[1].AsString());
var result = rpc_getStorage(scripthash, key);
if (result == null)
{
this.dapp_result_raw.Text = "(null)";
}
else
{
this.dapp_result_raw.Text = result;
}
this.dapp_result.Text = "";
if (func.results.Length > 0)
{
var outvalue = "";
try
{
MyJson.JsonNode_Object item = new MyJson.JsonNode_Object();
item.SetDictValue("type", "ByteArray");
item.SetDictValue("value", result);
outvalue = dapp_getResultValue(func.results[0].type, item);
}
catch (Exception err)
{
outvalue = "err:" + err.Message;
}
this.dapp_result.Text += (func.results[0].desc + "=" + outvalue) + "\r\n";
}
}
catch (Exception err)
{
this.dapp_result_raw.Text = "error=" + err.Message + "\r\n" + err.StackTrace;
}
}
private void dapp_sendrawtransaction(DApp_Func func, bool onlyMakeTran = false)
{
try
{
dapp_result.Text = "";
dapp_result_raw.Text = "";
//fill script
if (string.IsNullOrEmpty(func.call.scriptcall))
{
this.lastScript = null;
this.tabCType.SelectedIndex = 0;
this.updateScript();
lastFee = 0;
labelFee.Text = "Fee:" + lastFee;
}
else
{
var hash = dapp_getCallParam(func.call.scriptcall);
var scrb = new ThinNeo.ScriptBuilder();
var jsonps = func.call.scriptparam;
for (var i = jsonps.Length - 1; i >= 0; i--)
{
dapp_EmitParam(scrb, jsonps[i]);
}
scrb.EmitAppCall(hash);
this.lastScript = scrb.ToArray();
this.tabCType.SelectedIndex = 1;
this.updateScript();
lastFee = (decimal)func.call.scriptfee;
labelFee.Text = "Fee:" + lastFee;
}
//fill input
this.listInput.Items.Clear();
foreach (var coin in func.call.coins)
{
var hash = dapp_getCallParam(coin.scripthash);
var value = coin.value;
tx_fillInputs(hash, coin.asset, value);
}
//fill output
this.updateOutput();
//生成交易,拼签名
var tran = this.GenTran();
if (tran == null)
{
return;
}
this.lastTranMessage = tran.GetMessage();
//处理鉴证
foreach (var coin in func.call.witnesses)
{
byte[] vscript = dapp_getCallParam(coin.vscript);
var hash = ThinNeo.Helper.GetScriptHashFromScript(vscript);
var addr = ThinNeo.Helper.GetAddressFromScriptHash(hash);
ThinNeo.Witness wit = null;
foreach (ThinNeo.Witness w in listWitness.Items)
{
if (w.Address == addr)
{
wit = w;
break;
}
}
if (wit == null)
{
wit = new ThinNeo.Witness();
wit.VerificationScript = vscript;
listWitness.Items.Add(wit);
}
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
for (var i = coin.iscript.Length - 1; i >= 0; i--)
{
dapp_EmitParam(sb, coin.iscript[i]);
}
wit.InvocationScript = sb.ToArray();
}
if (onlyMakeTran)
{
return;
}
var ttran = this.signAndBroadcast();
if (tran != null)
{
this.dapp_result_raw.Text = "sendtran:" + ThinNeo.Helper.Bytes2HexString(ttran.GetHash());
}
}
catch (Exception err)
{
this.dapp_result_raw.Text = "error=" + err.Message + "\r\n" + err.StackTrace;
}
}
private void dapp_invokeScript(DApp_Func func)
{
try
{
var hash = dapp_getCallParam(func.call.scriptcall);
var scrb = new ThinNeo.ScriptBuilder();
var jsonps = func.call.scriptparam;
for (var i = jsonps.Length - 1; i >= 0; i--)
{
dapp_EmitParam(scrb, jsonps[i]);
}
scrb.EmitAppCall(hash);
var callstr = ThinNeo.Helper.Bytes2HexString(scrb.ToArray());
var str = WWW.MakeRpcUrl(labelApi.Text, "invokescript", new MyJson.JsonNode_ValueString(callstr));
var result = WWW.GetWithDialog(this, str);
this.dapp_result.Text = "";
if (result == null)
{
this.dapp_result_raw.Text = "(null)";
}
else
{
var json = MyJson.Parse(result).AsDict();
if (json.ContainsKey("error"))
{
this.dapp_result_raw.Text = json["error"].ToString();
}
else
{
StringBuilder sb = new StringBuilder();
//json["result"].AsDict().ConvertToStringWithFormat(sb, 4);
this.dapp_result_raw.Text = sb.ToString();
//var gas = json["result"].AsDict()["gas_consumed"].ToString();
//this.dapp_result.Items.Add("Fee:" + gas);
//var state = json["result"].AsDict()["state"].ToString();
//this.dapp_result.Items.Add("State:" + state);
var stack = json["result"].AsList()[0].AsDict()["stack"].AsList();
this.dapp_result.Text += ("StackCount=" + stack.Count) + "\r\n";
for (var i = 0; i < func.results.Length; i++)
{
var jsonresult = getJsonResult(stack, func.results[i].pos);
if (jsonresult == null)
{
this.dapp_result.Text += (func.results[i].desc + "=" + "<miss>") + "\r\n";
}
else
{
try
{
var outvalue = dapp_getResultValue(func.results[i].type, jsonresult);
this.dapp_result.Text += (func.results[i].desc + "=" + outvalue) + "\r\n";
}
catch
{
this.dapp_result.Text += (func.results[i].desc + "=" + "<error>") + "\r\n";
}
}
}
}
}
}
catch (Exception err)
{
this.dapp_result_raw.Text = "error=" + err.Message + "\r\n" + err.StackTrace;
}
}