//查询最小单位
async Task test_decimals()
{
var result = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "decimals", null);
cgas_common.ResultItem item = result.value;
Console.WriteLine(item.subItem[0].AsInteger());
}
//查询标志
async Task test_symbol()
{
var result = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "symbol", null);
cgas_common.ResultItem item = result.value;
Console.WriteLine(item.subItem[0].AsString());
}
//查询总量
async Task test_totalSupply()
{
var result = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "totalSupply", null);
cgas_common.ResultItem item = result.value;
Console.WriteLine(Helper.changeDecimals(item.subItem[0].AsInteger(), 8));
}
async Task test_getRefundTarget()
{
Console.WriteLine("Input txid:");
string txid = Console.ReadLine();
var result = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "getRefundTarget", "(hex256)" + txid);
cgas_common.ResultItem item = result.value;
Console.WriteLine("value:" + ThinNeo.Helper.GetAddressFromScriptHash(item.subItem[0].AsHash160()));
}
//查询余额
async Task test_BalanceOf()
{
Console.WriteLine("Input target address:");
string addr = Console.ReadLine();
var result = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "balanceOf", "(addr)" + addr);
cgas_common.ResultItem item = result.value;
Console.WriteLine(Helper.changeDecimals(item.subItem[0].AsInteger(), 8));
}
async Task test_getTXInfo()
{
Console.WriteLine("Input txid:");
string txid = Console.ReadLine();
var result = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "getTxInfo", "(hex256)" + txid);
cgas_common.ResultItem item = result.value;
cgas_common.ResultItem[] items = item.subItem[0].subItem;
//查询交易详细信息
Console.WriteLine("from:" + ThinNeo.Helper.GetAddressFromScriptHash(items[0].AsHash160()));
Console.WriteLine("to:" + ThinNeo.Helper.GetAddressFromScriptHash(items[1].AsHash160()));
Console.WriteLine("value:" + items[2].AsInteger());
}
async Task test_getRefund()
{
//if (lasttxid == null)
//{
// Console.WriteLine("你还没有正确执行Refund");
// return;
//}
Console.WriteLine("refund txid:");
var lastTxid = Console.ReadLine();
string nep55_address = ThinNeo.Helper.GetAddressFromScriptHash(cgas_common.sc_cgas);
Console.WriteLine("address=" + nep55_address);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Config.api, nep55_address);
if (dir.ContainsKey(Config.id_GAS) == false)
{
Console.WriteLine("no gas");
return;
}
List <Utxo> newlist = new List <Utxo>();
foreach (var utxo in dir[Config.id_GAS])
{
if (utxo.n == 0 && utxo.txid.ToString().Equals(lastTxid))
{
newlist.Add(utxo);
}
}
if (newlist.Count == 0)
{
Console.WriteLine("找不到要使用的UTXO");
return;
}
else
{
lastTxid = newlist[0].txid.ToString();
}
{//检查是否是前面交易存储的
var ret = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "getRefundTarget", "(hex256)" + lastTxid);
cgas_common.ResultItem item = ret.value;
var value = ThinNeo.Helper.GetAddressFromScriptHash(item.subItem[0].AsHash160());
if (value.Length == 0)//未标记的UTXO，不能使用
{
Console.WriteLine("这个utxo没有标记");
return;
}
if (value != this.address)
{
Console.WriteLine("这个utxo不是标记给你用的");
return;
}
}
ThinNeo.Transaction tran = Helper.makeTran(newlist, address, new ThinNeo.Hash256(Config.id_NEO), newlist[0].value);
tran.type = ThinNeo.TransactionType.ContractTransaction;
tran.version = 0;
//sign and broadcast
{//做智能合约的签名
byte[] iscript = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
sb.EmitPushNumber(0);
sb.EmitPushNumber(0);
iscript = sb.ToArray();
}
tran.AddWitnessScript(n55contract, iscript);
}
var trandata = tran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
ThinNeo.Transaction testde = new ThinNeo.Transaction();
testde.Deserialize(new System.IO.MemoryStream(trandata));
byte[] postdata;
var url = Helper.MakeRpcUrlPost(Config.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
string poststr = System.Text.Encoding.UTF8.GetString(postdata);
//Console.WriteLine("-----post info begin----");
//Console.WriteLine(poststr);
//Console.WriteLine("-----post info end----");
var result = await Helper.HttpPost(url, postdata);
Console.WriteLine("得到的结果是：" + result);
var json = MyJson.Parse(result).AsDict();
if (json.ContainsKey("result"))
{
bool bSucc = false;
if (json["result"].type == MyJson.jsontype.Value_Number)
{
bSucc = json["result"].AsBool();
Console.WriteLine("cli=" + json["result"].ToString());
}
else
{
var resultv = json["result"].AsList()[0].AsDict();
var txid = resultv["txid"].AsString();
bSucc = txid.Length > 0;
Console.WriteLine("txid=" + txid);
}
if (bSucc)
{
Nep55_1.lastNep5Tran = tran.GetHash();
Console.WriteLine("besucc txid=" + tran.GetHash().ToString());
}
}
}
//退款操作
async Task test_refund()
{
Console.WriteLine("Input refund tokens:");
string refund = Console.ReadLine();
string nep55_address = ThinNeo.Helper.GetAddressFromScriptHash(cgas_common.sc_cgas);
Console.WriteLine("nep55_address=" + nep55_address);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Config.api, nep55_address);
if (dir.ContainsKey(Config.id_GAS) == false)
{
Console.WriteLine("no gas");
return;
}
List <Utxo> newlist = new List <Utxo>(dir[Config.id_GAS]);
for (var i = newlist.Count - 1; i >= 0; i--)
{
string txid = newlist[i].txid.ToString();
var ret = await cgas_common.api_InvokeScript(cgas_common.sc_cgas, "getRefundTarget", "(hex256)" + txid);
cgas_common.ResultItem item = ret.value;
if (newlist[i].n > 0)
{
continue;
}
var value = item.subItem[0].AsString();
if (value.Length > 0)//已经标记的UTXO，不能使用
{
newlist.RemoveAt(i);
}
}
ThinNeo.Transaction tran = null;
{
byte[] script = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(bytes)" + ThinNeo.Helper.Bytes2HexString(scripthash));
sb.EmitParamJson(array); //参数倒序入
sb.EmitParamJson(new MyJson.JsonNode_ValueString("(str)refund")); //参数倒序入
sb.EmitAppCall(cgas_common.sc_cgas); //nep5脚本
script = sb.ToArray();
}
Console.WriteLine("contract address=" + nep55_address);//往合约地址转账
//生成交易
tran = Helper.makeTran(newlist, nep55_address, new ThinNeo.Hash256(Config.id_GAS), Decimal.Parse(refund));
tran.type = ThinNeo.TransactionType.InvocationTransaction;
var idata = new ThinNeo.InvokeTransData();
tran.extdata = idata;
idata.script = script;
//附加鉴证
tran.attributes = new ThinNeo.Attribute[1];
tran.attributes[0] = new ThinNeo.Attribute();
tran.attributes[0].usage = ThinNeo.TransactionAttributeUsage.Script;
tran.attributes[0].data = scripthash;
}
//sign and broadcast
{//做智能合约的签名
byte[] iscript = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
sb.EmitPushString("whatever");
sb.EmitPushNumber(250);
iscript = sb.ToArray();
}
tran.AddWitnessScript(n55contract, iscript);
}
{//做提款人的签名
var signdata = ThinNeo.Helper.Sign(tran.GetMessage(), prikey);
tran.AddWitness(signdata, pubkey, address);
}
var trandata = tran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
ThinNeo.Transaction testde = new ThinNeo.Transaction();
testde.Deserialize(new System.IO.MemoryStream(trandata));
byte[] postdata;
var url = Helper.MakeRpcUrlPost(Config.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
string poststr = System.Text.Encoding.UTF8.GetString(postdata);
//Console.WriteLine("-----post info begin----");
//Console.WriteLine(poststr);
//Console.WriteLine("-----post info end----");
var result = await Helper.HttpPost(url, postdata);
Console.WriteLine("得到的结果是：" + result);
var json = MyJson.Parse(result).AsDict();
if (json.ContainsKey("result"))
{
bool bSucc = false;
if (json["result"].type == MyJson.jsontype.Value_Number)
{
bSucc = json["result"].AsBool();
Console.WriteLine("cli=" + json["result"].ToString());
}
else
{
var resultv = json["result"].AsList()[0].AsDict();
var txid = resultv["txid"].AsString();
bSucc = txid.Length > 0;
Console.WriteLine("txid=" + txid);
}
if (bSucc)
{
lasttxid = tran.GetHash();
Nep55_1.lastNep5Tran = tran.GetHash();
Console.WriteLine("你可以从这个UTXO拿走NEO了 txid=" + lasttxid.ToString() + "[0]");
}
else
{
lasttxid = null;
}
}
}