private void Button_Click_2(object sender, RoutedEventArgs e)
{
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
sb.EmitPushString(iDescription.Text);
sb.EmitPushString(iEmail.Text);
sb.EmitPushString(iAuthor.Text);
sb.EmitPushString(iVersion.Text);
sb.EmitPushString(iName.Text);
int need_storage = iStorage.IsChecked == true ? 1 : 0;
int need_nep4 = iDyncall.IsChecked == true ? 2 : 0;
sb.EmitPushNumber(need_storage | need_nep4);
var br = ThinNeo.Helper.HexString2Bytes(iRType.Text);
var bp = ThinNeo.Helper.HexString2Bytes(iPList.Text);
sb.EmitPushBytes(br);
sb.EmitPushBytes(bp);
var _ss = ThinNeo.Helper.HexString2Bytes(this.asmBinText.Text);
sb.EmitPushBytes(_ss);
sb.EmitSysCall("Neo.Contract.Create");
//sb.EmitSysCall("Neo.Contract.Create", script, parameter_list, return_type, need_storage | need_nep4, name, version, author, email, description);
this.script = sb.ToArray();
this.DialogResult = true;
}
void dapp_EmitParam(ThinNeo.ScriptBuilder sb, MyJson.IJsonNode param)
{
if (param is MyJson.JsonNode_ValueNumber)//bool 或小整数
{
sb.EmitParamJson(param);
}
else if (param is MyJson.JsonNode_Array)
{
var list = param.AsList();
for (var i = list.Count - 1; i >= 0; i--)
{
dapp_EmitParam(sb, list[i]);
}
sb.EmitPushNumber(param.AsList().Count);
sb.Emit(ThinNeo.VM.OpCode.PACK);
}
else if (param is MyJson.JsonNode_ValueString)//复杂格式
{
var str = param.AsString();
var bytes = dapp_getCallParam(str);
sb.EmitPushBytes(bytes);
}
else
{
throw new Exception("should not pass a {}");
}
}
public void NeoTransfer()
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(wif);
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
var address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(addr)" + from);
array.AddArrayValue("(addr)" + "AMjCDmrbfcBxGPitHcdrUYRyPXD7DfC52c");//NeoBank address AMjCDmrbfcBxGPitHcdrUYRyPXD7DfC52c
array.AddArrayValue("(int)" + value);
byte[] randomBytes = new byte[32];
using (RandomNumberGenerator rng = RandomNumberGenerator.Create())
{
rng.GetBytes(randomBytes);
}
BigInteger randomNum = new BigInteger(randomBytes);
sb.EmitPushNumber(randomNum);
sb.Emit(ThinNeo.VM.OpCode.DROP);
sb.EmitParamJson(array); //参数倒序入
sb.EmitPushString("transfer"); //参数倒序入
sb.EmitAppCall(new Hash160("0x04e31cee0443bb916534dad2adf508458920e66d")); //nep5脚本
script = sb.ToArray();
}
ThinNeo.Transaction tran = new Transaction();
tran.inputs = new ThinNeo.TransactionInput[0];
tran.outputs = new TransactionOutput[0];
tran.attributes = new ThinNeo.Attribute[1];
tran.attributes[0] = new ThinNeo.Attribute();
tran.attributes[0].usage = TransactionAttributeUsage.Script;
tran.attributes[0].data = ThinNeo.Helper.GetPublicKeyHashFromAddress(address);
tran.version = 1;
tran.type = ThinNeo.TransactionType.InvocationTransaction;
var idata = new ThinNeo.InvokeTransData();
tran.extdata = idata;
idata.script = script;
idata.gas = 0;
byte[] msg = tran.GetMessage();
string msgstr = ThinNeo.Helper.Bytes2HexString(msg);
byte[] signdata = ThinNeo.Helper.Sign(msg, prikey);
tran.AddWitness(signdata, pubkey, address);
string txid = tran.GetHash().ToString();
byte[] data = tran.GetRawData();
string rawdata = ThinNeo.Helper.Bytes2HexString(data);
byte[] postdata;
var url = MakeRpcUrlPost(NeoRpcUrl, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
var result = HttpPost(url, postdata);
Console.WriteLine(result + " txid: " + txid);
return(result);
}
//private void updateHasSendGas(string mongodbConnStr, string mongodbDatabase, string addr, decimal gas)
//{
// string findFliter = "{addr:" + addr + "}";
// JArray array = mh.GetData(mongodbConnStr, mongodbDatabase, "HasSendGas", findFliter);
// JObject ob = new JObject();
// if (array.Count > 0)
// {
// ob = (JObject)array[0];
// decimal remainGas = (decimal)ob["gas"];
// if (remainGas >= 0)
// {
// }
// }
//}
public JObject claimContract(string mongodbConnStr, string mongodbDatabase, string conAddr, string addrClaim, string url, string hash)
{
JObject claimGas = getClaimGas(mongodbConnStr, mongodbDatabase, conAddr, true);
string unsignHexTx = tx.getClaimTxHex(addrClaim, claimGas);
byte[] txScript = unsignHexTx.HexString2Bytes();
ThinNeo.Transaction claimTran = new ThinNeo.Transaction();
claimTran.Deserialize(new MemoryStream(txScript));
JObject contract = ct.getContractState(url, hash);
//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();
}
byte[] conbytes = ThinNeo.Debug.DebugTool.HexString2Bytes((string)contract["script"]);
claimTran.AddWitnessScript(conbytes, iscript);
var trandata = claimTran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
JObject result = tx.sendrawtransaction(url, strtrandata);
bool re = (bool)result["sendrawtransactionresult"];
Console.WriteLine("得到的结果是：" + re);
if (re)
{
Console.WriteLine("txid：" + (string)result["txid"]);
try
{
//处理提取后的utxo,记录每笔utxo原始账户信息
new Thread(o =>
{
proClaimData(mongodbConnStr, mongodbDatabase, claimGas);
})
{
IsBackground = true
}
.Start();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
else
{
Console.WriteLine("errorMessage：" + (string)result["errorMessage"]);
}
return(result);
}
public byte[] GetMultiContract()
{
if (!(1 <= this.MKey_NeedCount && MKey_NeedCount <= MKey_Pubkeys.Count && MKey_Pubkeys.Count <= 1024))
{
throw new ArgumentException();
}
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
sb.EmitPushNumber(MKey_NeedCount);
foreach (var pkey in this.MKey_Pubkeys)
{
sb.EmitPushBytes(pkey);
}
sb.EmitPushNumber(MKey_Pubkeys.Count);
sb.Emit(ThinNeo.VM.OpCode.CHECKMULTISIG);
return(sb.ToArray());
}
}
static byte[] createNep5FindScript(string _assetid)
{
var asset = ThinNeo.Helper.HexString2Bytes(_assetid);
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
sb.EmitPushNumber(0);
sb.Emit(ThinNeo.VM.OpCode.PACK);
sb.EmitPushString("name"); //name//totalSupply//symbol//decimals
sb.EmitAppCall(asset.Reverse().ToArray());
sb.EmitPushNumber(0);
sb.Emit(ThinNeo.VM.OpCode.PACK);
sb.EmitPushString("symbol"); //name//totalSupply//symbol//decimals
sb.EmitAppCall(asset.Reverse().ToArray());
sb.EmitPushNumber(0);
sb.Emit(ThinNeo.VM.OpCode.PACK);
sb.EmitPushString("decimals"); //name//totalSupply//symbol//decimals
sb.EmitAppCall(asset.Reverse().ToArray());
return(sb.ToArray());
}
public JObject publishContractForTest(string neoCliJsonRPCUrl, string avmHexstring, JObject infoJ)
{
string cName = (string)infoJ["cName"];
string cVersion = (string)infoJ["cVersion"];
string cAuthor = (string)infoJ["cAuthor"];
string cEmail = (string)infoJ["cEmail"];
string cDescription = (string)infoJ["cDescription"];
bool iStorage = (bool)infoJ["iStorage"];
bool iDyncall = (bool)infoJ["iDyncall"];
string inputParamsType = (string)infoJ["inputParamsType"];
string outputParamsType = (string)infoJ["outputParamsType"];
//实例化脚本构造器
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
//加入合约基本信息
sb.EmitPushString(cDescription);
sb.EmitPushString(cEmail);
sb.EmitPushString(cAuthor);
sb.EmitPushString(cVersion);
sb.EmitPushString(cName);
//加入是否需要私有存储区、是否需要动态合约调用信息
int need_storage = iStorage == true ? 1 : 0;
int need_nep4 = iDyncall == true ? 2 : 0;
sb.EmitPushNumber(need_storage | need_nep4);//二进制或操作
//加入输入输出参数类型信息
var outputType = ThinNeo.Helper.HexString2Bytes(outputParamsType);
var inputType = ThinNeo.Helper.HexString2Bytes(inputParamsType);
sb.EmitPushBytes(outputType);
sb.EmitPushBytes(inputType);
//加入合约编译后二进制码
var contractScript = ThinNeo.Helper.HexString2Bytes(avmHexstring);
sb.EmitPushBytes(contractScript);
sb.EmitSysCall("Neo.Contract.Create");
string scriptPublish = ThinNeo.Helper.Bytes2HexString(sb.ToArray());
//调用cli RPC 用neoVM试运行，并获得费用估算
return(invokeScript(neoCliJsonRPCUrl, scriptPublish));
}
decimal rpc_getNep5Balance(string nep5asset)
{
//make callscript
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(this.privatekey);
var pubkeyhash = ThinNeo.Helper.GetScriptHashFromPublicKey(pubkey);
var asset = ThinNeo.Helper.HexString2Bytes(nep5asset);
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
sb.EmitPushBytes(pubkeyhash);
sb.EmitPushNumber(1);
sb.Emit(ThinNeo.VM.OpCode.PACK);
sb.EmitPushString("balanceOf"); //name//totalSupply//symbol//decimals
sb.EmitAppCall(asset.Reverse().ToArray());
var nep5 = Tools.CoinTool.assetNep5[nep5asset];
var symbol = ThinNeo.Helper.Bytes2HexString(sb.ToArray());
var str = WWW.MakeRpcUrl(labelRPC.Text, "invokescript", new MyJson.JsonNode_ValueString(symbol));
var resultstr = WWW.GetWithDialog(this, str);
var json = MyJson.Parse(resultstr).AsDict()["result"].AsDict();
if (json["state"].AsString().Contains("HALT") == false)
{
throw new Exception("error state");
}
var value = json["stack"].AsList()[0].AsDict();
decimal outvalue = 0;
if (value["type"].AsString() == "Integer")
{
outvalue = decimal.Parse(value["value"].AsString());
}
else
{
var bts = ThinNeo.Helper.HexString2Bytes(value["value"].AsString());
var bi = new System.Numerics.BigInteger(bts);
outvalue = (decimal)bi;
}
for (var i = 0; i < nep5.decimals; i++)
{
outvalue /= 10;
}
return(outvalue);
}
async public Task Demo()
{
Console.WriteLine("请输入你的wif");
string wif = Console.ReadLine();
if (string.IsNullOrEmpty(wif))
{
wif = ""; //这里填你用于支付发布合约消耗的私钥
}
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(wif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(api, address);
//从文件中读取合约脚本
byte[] script = System.IO.File.ReadAllBytes("Nep5.5gas_Contract.avm"); //这里填你的合约所在地址
Console.WriteLine("合约脚本:" + ThinNeo.Helper.Bytes2HexString(script));
Console.WriteLine("合约脚本hash：" + ThinNeo.Helper.Bytes2HexString(ThinNeo.Helper.GetScriptHashFromScript(script).data.ToArray().Reverse().ToArray()));
byte[] parameter__list = ThinNeo.Helper.HexString2Bytes("0710"); //这里填合约入参 例：0610代表（string，[]）
byte[] return_type = ThinNeo.Helper.HexString2Bytes("05"); //这里填合约的出参
int need_storage = 1;
int need_nep4 = 0;
int need_canCharge = 4;
string name = "sgas";
string version = "1.0";
string auther = "NEL";
string email = "0";
string description = "0";
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
var ss = need_storage | need_nep4 | need_canCharge;
//倒叙插入数据
sb.EmitPushString(description);
sb.EmitPushString(email);
sb.EmitPushString(auther);
sb.EmitPushString(version);
sb.EmitPushString(name);
sb.EmitPushNumber(need_storage | need_nep4 | need_canCharge);
sb.EmitPushBytes(return_type);
sb.EmitPushBytes(parameter__list);
sb.EmitPushBytes(script);
sb.EmitSysCall("Neo.Contract.Create");
string scriptPublish = ThinNeo.Helper.Bytes2HexString(sb.ToArray());
//用ivokescript试运行并得到消耗
byte[] postdata;
var url = Helper.MakeRpcUrlPost(api, "invokescript", out postdata, new MyJson.JsonNode_ValueString(scriptPublish));
var result = await Helper.HttpPost(url, postdata);
//string result = http.Post(api, "invokescript", new MyJson.JsonNode_Array() { new MyJson.JsonNode_ValueString(scriptPublish) },Encoding.UTF8);
var consume = (((MyJson.Parse(result) as MyJson.JsonNode_Object)["result"] as MyJson.JsonNode_Array)[0] as MyJson.JsonNode_Object)["gas_consumed"].ToString();
decimal gas_consumed = decimal.Parse(consume);
ThinNeo.InvokeTransData extdata = new ThinNeo.InvokeTransData();
extdata.script = sb.ToArray();
//Console.WriteLine(ThinNeo.Helper.Bytes2HexString(extdata.script));
extdata.gas = Math.Ceiling(gas_consumed - 10);
//拼装交易体
ThinNeo.Transaction tran = makeTran(dir, null, new ThinNeo.Hash256(id_GAS), extdata.gas);
tran.version = 1;
tran.extdata = extdata;
tran.type = ThinNeo.TransactionType.InvocationTransaction;
byte[] msg = tran.GetMessage();
byte[] signdata = ThinNeo.Helper.Sign(msg, prikey);
tran.AddWitness(signdata, pubkey, address);
string txid = tran.GetHash().ToString();
byte[] data = tran.GetRawData();
string rawdata = ThinNeo.Helper.Bytes2HexString(data);
//Console.WriteLine("scripthash:"+scripthash);
url = Helper.MakeRpcUrlPost(api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
result = await Helper.HttpPost(url, postdata);
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(result);
Console.WriteLine(resJO.ToString());
}
}
public JObject claimContract2(string mongodbConnStr, string mongodbDatabase, string conAddr, string addrClaim, string url, string hash)
{
JObject claimGas = getClaimGas(mongodbConnStr, mongodbDatabase, conAddr, true);
var assetIDStr = "0x602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7"; //选择GAS支付合约调用费用
var assetID = assetIDStr.Replace("0x", "").HexString2Bytes().Reverse().ToArray();
//构建交易体
ThinNeo.Transaction claimTran = new ThinNeo.Transaction
{
type = ThinNeo.TransactionType.ClaimTransaction,//领取Gas合约
attributes = new ThinNeo.Attribute[0],
inputs = new ThinNeo.TransactionInput[0],
outputs = new ThinNeo.TransactionOutput[1],
extdata = new ThinNeo.ClaimTransData()
};
claimTran.outputs[0] = new ThinNeo.TransactionOutput
{
assetId = assetID,
toAddress = ThinNeo.Helper.GetPublicKeyHashFromAddress(addrClaim),
value = (decimal)claimGas["gas"]
};
List <ThinNeo.TransactionInput> claimVins = new List <ThinNeo.TransactionInput>();
foreach (JObject j in (JArray)claimGas["claims"])
{
claimVins.Add(new ThinNeo.TransactionInput
{
hash = ThinNeo.Debug.DebugTool.HexString2Bytes(((string)j["txid"]).Replace("0x", "")).Reverse().ToArray(),
index = (ushort)j["n"]
});
}
(claimTran.extdata as ThinNeo.ClaimTransData).claims = claimVins.ToArray();
JObject contract = ct.getContractState(url, hash);
//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();
}
byte[] conbytes = ThinNeo.Debug.DebugTool.HexString2Bytes((string)contract["script"]);
claimTran.AddWitnessScript(conbytes, iscript);
var trandata = claimTran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
JObject result = tx.sendrawtransaction(url, strtrandata);
bool re = (bool)result["sendrawtransactionresult"];
Console.WriteLine("得到的结果是：" + re);
if (re)
{
Console.WriteLine("txid：" + (string)result["txid"]);
}
else
{
Console.WriteLine("errorMessage：" + (string)result["errorMessage"]);
}
return(result);
}
async public Task Demo()
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(Nep55_1.testwif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
var scripthash = ThinNeo.Helper.GetPublicKeyHashFromAddress(address);
var nep55_shash = new ThinNeo.Hash160(Nep55_1.nep55);
string nep55_address = ThinNeo.Helper.GetAddressFromScriptHash(nep55_shash);
Console.WriteLine("address=" + address);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Nep55_1.api, nep55_address);
if (dir.ContainsKey(Nep55_1.id_GAS) == false)
{
Console.WriteLine("no gas");
return;
}
List <Utxo> newlist = new List <Utxo>(dir[Nep55_1.id_GAS]);
for (var i = newlist.Count - 1; i >= 0; i--)
{
byte[] script = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(hex256)" + newlist[i].txid.ToString());
sb.EmitParamJson(array); //参数倒序入
sb.EmitParamJson(new MyJson.JsonNode_ValueString("(str)getRefundTarget")); //参数倒序入
var shash = new ThinNeo.Hash160(Nep55_1.nep55);
sb.EmitAppCall(shash); //nep5脚本
script = sb.ToArray();
}
if (newlist[i].n > 0)
{
continue;
}
var urlCheckUTXO = Helper.MakeRpcUrl(Nep55_1.api, "invokescript", new MyJson.JsonNode_ValueString(ThinNeo.Helper.Bytes2HexString(script)));
string resultCheckUTXO = await Helper.HttpGet(urlCheckUTXO);
var jsonCU = MyJson.Parse(resultCheckUTXO);
var stack = jsonCU.AsDict()["result"].AsList()[0].AsDict()["stack"].AsList()[0].AsDict();
var value = stack["value"].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
var shash = new ThinNeo.Hash160(Nep55_1.nep55);
sb.EmitAppCall(shash); //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(Nep55_1.id_GAS), (decimal)2.1);
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[] n55contract = null;
{
var urlgetscript = Helper.MakeRpcUrl(Nep55_1.api, "getcontractstate", new MyJson.JsonNode_ValueString(Nep55_1.nep55));
var resultgetscript = await Helper.HttpGet(urlgetscript);
var _json = MyJson.Parse(resultgetscript).AsDict();
var _resultv = _json["result"].AsList()[0].AsDict();
n55contract = ThinNeo.Helper.HexString2Bytes(_resultv["script"].AsString());
}
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(Nep55_1.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
//bug
//sendraw api 有bug，所以先加这个
//url = "http://localhost:20332";
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GAS了 txid=" + lasttxid.ToString() + "[0]");
}
else
{
lasttxid = null;
}
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
//显示lock合约地址
var lockbin = ThinNeo.Helper.HexString2Bytes(lockscript);
var hash = ThinNeo.Helper.GetScriptHashFromScript(lockbin);
var hashstr = hash.ToString();
//addr d3cce84d0800172d09c88ccad61130611bd047a4
label_lockscript.Text = hashstr;
//显示公钥-》地址
var pubkey = ThinNeo.Helper.HexString2Bytes(this.txt_pubkey.Text);
var addr = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
label_addr.Text = addr;
//默认提取地址就是私钥地址
txt_get_addr.Text = addr;
//显示日期
var date = datepicker.SelectedDate;
if (date == null)
{
date = datepicker.DisplayDate;
}
var hour = int.Parse(txt_time.Text.Split(':')[0]);
var datemix = new DateTime(date.Value.Year, date.Value.Month, date.Value.Day,
hour,
date.Value.Minute,
date.Value.Second);
label_time.Text = datemix.ToLongDateString() + " " + datemix.ToLongTimeString();
label_timeutc.Text = datemix.ToUniversalTime().ToLongDateString() + " " + datemix.ToUniversalTime().ToLongTimeString();
//生成脚本
var timestamp = ToTimestamp(datemix);
byte[] script;
//on genbutton
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
sb.EmitPushBytes(pubkey); //sb.EmitPush(GetKey().PublicKey);
sb.EmitPushNumber(timestamp); //sb.EmitPush(timestamp);
//// Lock 2.0 in mainnet tx:4e84015258880ced0387f34842b1d96f605b9cc78b308e1f0d876933c2c9134b
sb.EmitAppCall(hash); // script hash = d3cce84d0800172d09c88ccad61130611bd047a4
//return Contract.Create(new[] { ContractParameterType.Signature }, sb.ToArray());
script = sb.ToArray();
}
var callscripthash = ThinNeo.Helper.GetScriptHashFromScript(script);
var contractaddr = ThinNeo.Helper.GetAddressFromScriptHash(callscripthash);
this.txt_contract.Text = ThinNeo.Helper.Bytes2HexString(script);
this.txt_addrout.Text = contractaddr;
//from addr
this.txt_get_srcaddr.Text = contractaddr;
address_LockContract = contractaddr;
script_LockContract = script;
scripthash_LockContract = callscripthash;
}
async public Task Demo()
{
var lasthash = "0x0963614006fda9ebb3ecbc1a7bd604a393cfe66cf9234882abc860cdb4694970";
if (lasthash == null)
{
Console.WriteLine("你还没有正确执行N5 3");
return;
}
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(Nep55_1.testwif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
var scripthash = ThinNeo.Helper.GetPublicKeyHashFromAddress(address);
var nep55_shash = new ThinNeo.Hash160(Nep55_1.nep55);
string nep55_address = ThinNeo.Helper.GetAddressFromScriptHash(nep55_shash);
Console.WriteLine("address=" + address);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Nep55_1.api, nep55_address);
if (dir.ContainsKey(Nep55_1.id_GAS) == false)
{
Console.WriteLine("no gas");
return;
}
List <Utxo> newlist = new List <Utxo>();
foreach (var utxo in dir[Nep55_1.id_GAS])
{
if (utxo.n == 0 && utxo.txid.ToString().Equals(lasthash))
{
newlist.Add(utxo);
}
}
if (newlist.Count == 0)
{
Console.WriteLine("找不到要使用的UTXO");
return;
}
{//检查utxo
byte[] script = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(hex256)" + newlist[0].txid.ToString());
sb.EmitParamJson(array); //参数倒序入
sb.EmitParamJson(new MyJson.JsonNode_ValueString("(str)getRefundTarget")); //参数倒序入
var shash = new ThinNeo.Hash160(Nep55_1.nep55);
sb.EmitAppCall(shash); //nep5脚本
script = sb.ToArray();
}
var urlCheckUTXO = Helper.MakeRpcUrl(Nep55_1.api, "invokescript", new MyJson.JsonNode_ValueString(ThinNeo.Helper.Bytes2HexString(script)));
string resultCheckUTXO = await Helper.HttpGet(urlCheckUTXO);
var jsonCU = MyJson.Parse(resultCheckUTXO);
var stack = jsonCU.AsDict()["result"].AsList()[0].AsDict()["stack"].AsList()[0].AsDict();
var value = stack["value"].AsString();
if (value.Length == 0)//未标记的UTXO，不能使用
{
Console.WriteLine("这个utxo没有标记");
return;
}
var hash = new ThinNeo.Hash160(ThinNeo.Helper.HexString2Bytes(value));
//if (hash.ToString()!= scripthash.ToString())
//{
// Console.WriteLine("这个utxo不是标记给你用的");
// return;
//}
}
ThinNeo.Transaction tran = Helper.makeTran(newlist, address, new ThinNeo.Hash256(Nep55_1.id_GAS), newlist[0].value);
tran.type = ThinNeo.TransactionType.ContractTransaction;
tran.version = 0;
//sign and broadcast
{//做智能合约的签名
byte[] n55contract = null;
{
var urlgetscript = Helper.MakeRpcUrl(Nep55_1.api, "getcontractstate", new MyJson.JsonNode_ValueString(Nep55_1.nep55));
var resultgetscript = await Helper.HttpGet(urlgetscript);
var _json = MyJson.Parse(resultgetscript).AsDict();
var _resultv = _json["result"].AsList()[0].AsDict();
n55contract = ThinNeo.Helper.HexString2Bytes(_resultv["script"].AsString());
}
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(Nep55_1.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
//bug
//sendraw api 有bug，所以先加这个
//url = "http://localhost:20332";
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());
}
}
}
async Task SetLockAccount(UTC_Time time)
{
//lockscript;
var lockbin = ThinNeo.Helper.HexString2Bytes(lockscript);
var hash = ThinNeo.Helper.GetScriptHashFromScript(lockbin);
var hashstr = hash.ToString();
//生成脚本
var timestamp = time.ToTimestamp();
byte[] script;
//on genbutton
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
sb.EmitPushBytes(main_pubkey); //sb.EmitPush(GetKey().PublicKey);
sb.EmitPushNumber(timestamp); //sb.EmitPush(timestamp);
//// Lock 2.0 in mainnet tx:4e84015258880ced0387f34842b1d96f605b9cc78b308e1f0d876933c2c9134b
sb.EmitAppCall(hash); // script hash = d3cce84d0800172d09c88ccad61130611bd047a4
//return Contract.Create(new[] { ContractParameterType.Signature }, sb.ToArray());
script = sb.ToArray();
}
var callscripthash = ThinNeo.Helper.GetScriptHashFromScript(script);
var contractaddr = ThinNeo.Helper.GetAddressFromScriptHash(callscripthash);
string outline = time.Time_UTC.ToLongDateString() + " : " + contractaddr + " PET=";
{//fill nep5 balance.
var urlb = Demo.Helper.MakeRpcUrlPost(api, "getnep5balanceofaddress", out byte[] databsub, new MyJson.JsonNode_ValueString(id_PET), new MyJson.JsonNode_ValueString(contractaddr));
var jsonbsub = await Demo.Helper.HttpPost(urlb, databsub);
var jsonbsubb = Newtonsoft.Json.Linq.JObject.Parse(jsonbsub);
outline += (double)jsonbsubb["result"][0]["nep5balance"];
//var url2 = Demo.Helper.MakeRpcUrlPost(api, "getallnep5assetofaddress", out byte[] data2, new MyJson.JsonNode_ValueString(contractaddr));
//var json = await Demo.Helper.HttpPost(url2, data2);
//var jsonb = Newtonsoft.Json.Linq.JObject.Parse(json);
//var result = (jsonb["result"] as JArray);
//if (result != null)
//{
// foreach (JObject item in result)
// {
// var asset = new Asset();
// asset.isnep5 = true;
// asset.assetID = (string)item["assetid"];
// var urlsub = Demo.Helper.MakeRpcUrlPost(api, "getnep5asset", out byte[] datasub, new MyJson.JsonNode_ValueString(asset.assetID));
// var jsonsub = await Demo.Helper.HttpPost(urlsub, datasub);
// var jsonsubb = Newtonsoft.Json.Linq.JObject.Parse(jsonsub);
// asset.name = (string)jsonsubb["result"][0]["name"];
// asset.decimals = (int)jsonsubb["result"][0]["decimals"];
// var urlb = Demo.Helper.MakeRpcUrlPost(api, "getnep5balanceofaddress", out byte[] databsub, new MyJson.JsonNode_ValueString(asset.assetID), new MyJson.JsonNode_ValueString(contractaddr));
// var jsonbsub = await Demo.Helper.HttpPost(urlb, databsub);
// var jsonbsubb = Newtonsoft.Json.Linq.JObject.Parse(jsonbsub);
// asset.balance = (double)jsonbsubb["result"][0]["nep5balance"];
// }
//}
}
this.listLocks.Items.Add(outline);
var link = new Button();
link.Width = 100;
link.Height = 20;
link.Content = "show in browser";
link.Click += (s, e) =>
{
System.Diagnostics.Process.Start("https://neotracker.io/address/" + contractaddr);
};
this.listLocks.Items.Add(link);
}