private string GetBalanceFromJson(string info)
{
string result = "";
JObject json = JObject.Parse(info);
if (json.ContainsKey("result"))
{
JObject json_result = json["result"] as JObject;
JArray stack = json_result["stack"] as JArray;
if (stack != null && stack.Count >= 2)
{
string balance = ZoroHelper.GetJsonValue(stack[0] as JObject);
string decimals = ZoroHelper.GetJsonValue(stack[1] as JObject);
Decimal value = Decimal.Parse(balance) / new Decimal(Math.Pow(10, int.Parse(decimals)));
string fmt = "{0:N" + decimals + "}";
result = string.Format(fmt, value);
}
}
else if (json.ContainsKey("error"))
{
JObject json_error_obj = json["error"] as JObject;
result = json_error_obj.ToString();
}
return(result);
}
private void QueryUnlockAmount(string method)
{
string api = accountFrmLock.RpcUrl;
if (!CheckLockParameter())
{
return;
}
ScriptBuilder sb = new ScriptBuilder();
sb.EmitAppCall(UInt160.Parse(tbxLockContract.Text), method, ZoroHelper.GetPublicKeyHashFromAddress(tbxLockerAddress.Text), Genesis.BcpContractAddress);
try
{
var info = ZoroHelper.InvokeScript(api, sb.ToArray(), "");
JObject json = JObject.Parse(info);
if (json.ContainsKey("result"))
{
JObject json_result = json["result"] as JObject;
JArray stack = json_result["stack"] as JArray;
string result = ZoroHelper.GetJsonValue(stack[0] as JObject);
decimal value = Math.Round(decimal.Parse(result) / (decimal)Math.Pow(10, 8), 8);
rtbxLockReturnResult.Text = "金额：" + value.ToString();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
private void btnNep5Refresh_Click(object sender, EventArgs e)
{
string api = nep5AccountFrm.RpcUrl;
if (string.IsNullOrEmpty(tbxNep5Hash.Text))
{
MessageBox.Show("合约 Hash 不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(tbxMyAddress.Text))
{
MessageBox.Show("查询地址不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
try
{
var addressHash = ZoroHelper.GetPublicKeyHashFromAddress(tbxMyAddress.Text);
ScriptBuilder sb = new ScriptBuilder();
if (tbxNep5Hash.Text == "0x0000000000000000000000000000000000000001" || tbxNep5Hash.Text == "0x0000000000000000000000000000000000000002")
{
sb.EmitSysCall("Zoro.NativeNEP5.Call", "BalanceOf", UInt160.Parse(tbxNep5Hash.Text), addressHash);
}
else
{
sb.EmitAppCall(UInt160.Parse(tbxNep5Hash.Text), "balanceOf", addressHash);
}
var info = ZoroHelper.InvokeScript(api, sb.ToArray(), "");
JObject json = JObject.Parse(info);
if (json.ContainsKey("result"))
{
JObject json_result = json["result"] as JObject;
JArray stack = json_result["stack"] as JArray;
string result = ZoroHelper.GetJsonValue(stack[0] as JObject);
decimal value = Math.Round(decimal.Parse(result) / (decimal)Math.Pow(10, 8), 8);
lblNep5Balance.Text = value.ToString();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
private void GetLockTimestamp(string method)
{
string api = accountFrmLock.RpcUrl;
if (!CheckLockParameter())
{
return;
}
ScriptBuilder sb = new ScriptBuilder();
sb.EmitAppCall(UInt160.Parse(tbxLockContract.Text), method, ZoroHelper.GetPublicKeyHashFromAddress(tbxLockerAddress.Text), Genesis.BcpContractAddress);
try
{
var info = ZoroHelper.InvokeScript(api, sb.ToArray(), "");
JObject json = JObject.Parse(info);
if (json.ContainsKey("result"))
{
JObject json_result = json["result"] as JObject;
JArray stack = json_result["stack"] as JArray;
string result = ZoroHelper.GetJsonValue(stack[0] as JObject);
long value = long.Parse(result);
DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
long lTime = long.Parse(value + "0000000");
TimeSpan toNow = new TimeSpan(lTime);
DateTime targetDt = dtStart.Add(toNow);
rtbxLockReturnResult.Text = "上次解锁时间：" + targetDt.ToString();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
private void GetUnlockInterval(string method)
{
string api = accountFrmLock.RpcUrl;
if (!CheckLockParameter())
{
return;
}
ScriptBuilder sb = new ScriptBuilder();
sb.EmitAppCall(UInt160.Parse(tbxLockContract.Text), method, ZoroHelper.GetPublicKeyHashFromAddress(tbxLockerAddress.Text), Genesis.BcpContractAddress);
try
{
var info = ZoroHelper.InvokeScript(api, sb.ToArray(), "");
JObject json = JObject.Parse(info);
if (json.ContainsKey("result"))
{
JObject json_result = json["result"] as JObject;
JArray stack = json_result["stack"] as JArray;
string result = ZoroHelper.GetJsonValue(stack[0] as JObject);
long value = long.Parse(result);
TimeSpan timeSpan = new TimeSpan(value * 10000000);
rtbxLockReturnResult.Text = "解锁时间间隔：" + timeSpan.ToString() + " S";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}