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 {}");
}
}
//增加个人账户见证人（就是用这个人的私钥对交易签个名，signdata传进来）
public void AddWitness(byte[] signdata, byte[] pubkey, string addrs)
{
{//额外的验证
byte[] msg = null;
using (var ms = new System.IO.MemoryStream())
{
SerializeUnsigned(ms);
msg = ms.ToArray();
}
bool bsign = ThinNeo.Helper.VerifySignature(msg, signdata, pubkey);
if (bsign == false)
{
throw new Exception("wrong sign");
}
var addr = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
if (addr != addrs)
{
throw new Exception("wrong script");
}
}
var vscript = ThinNeo.Helper.GetScriptFromPublicKey(pubkey);
//iscript 对个人账户见证人他是一条pushbytes 指令
var sb = new ThinNeo.ScriptBuilder();
sb.EmitPushBytes(signdata);
var iscript = sb.ToArray();
AddWitnessScript(vscript, iscript);
}
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));
}
static async void DelContract(string avmPath, string strurl, string rpcurl, string assetId, string wif, string change_address)
{
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(strurl, address);
//从文件中读取合约脚本
byte[] script = System.IO.File.ReadAllBytes(avmPath); //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.GetScriptHashFromScript(script));
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
//倒叙插入数据
sb.EmitPushBytes(script);
sb.EmitSysCall("Neo.Contract.Destroy");
string scriptPublish = ThinNeo.Helper.Bytes2HexString(sb.ToArray());
//用ivokescript试运行并得到消耗
byte[] postdata;
var url = Helper.MakeRpcUrlPost(rpcurl, "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 resultObj = MyJson.Parse(result) as MyJson.JsonNode_Object;
var consume = resultObj["result"].AsDict()["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 = (gas_consumed >= 10) ? Math.Ceiling(gas_consumed - 10) : gas_consumed;
//拼装交易体
ThinNeo.Transaction tran = makeTran(dir, null, new ThinNeo.Hash256(assetId), extdata.gas, change_address);
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(rpcurl, "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());
}
}
ThinNeo.Transaction signAndBroadcast()
{
ThinNeo.Transaction trans = GenTran();
if (trans == null)
{
return(null);
}
var msg = trans.GetMessage();
trans.witnesses = new ThinNeo.Witness[this.listWitness.Items.Count];
//检查签名
for (var i = 0; i < listWitness.Items.Count; i++)
{
var item = listWitness.Items[i] as ThinNeo.Witness;
var witness = new ThinNeo.Witness();
witness.VerificationScript = item.VerificationScript;
witness.InvocationScript = item.InvocationScript;
//autoresign
{
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(this.privatekey);
var addr = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
if (item.Address == addr)
{
var signdata = ThinNeo.Helper.Sign(msg, this.privatekey);
var sb = new ThinNeo.ScriptBuilder();
sb.EmitPushBytes(signdata);
witness.InvocationScript = sb.ToArray();
}
}
trans.witnesses[i] = witness;
}
var rawdata = trans.GetRawData();
bool b = rpc_SendRaw(rawdata);
if (b)
{
var str = Tools.CoinTool.RecordTran(trans);
this.UpdateTranData();
Tools.CoinTool.SaveRecord();
MessageBox.Show("txid=" + str);
ClearTran();
return(trans);
}
else
{
MessageBox.Show("transaction error");
ClearTran();
return(null);
}
}
public void FillRaw()
{
this.txraw.witnesses = new ThinNeo.Witness[keyinfos.Count];
List <KeyInfo> keys = new List <KeyInfo>();
foreach (var key in keyinfos)
{
keys.Add(key.Value);
}
//keys 這個需要排序
for (var i = 0; i < keys.Count; i++)
{
this.txraw.witnesses[i] = new ThinNeo.Witness();
if (keys[i].type == KeyType.Simple)
{
//算出vscript
this.txraw.witnesses[i].VerificationScript = ThinNeo.Helper.GetScriptFromPublicKey(keys[i].pubkey);
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
sb.EmitPushBytes(keys[i].signdata[0]);
this.txraw.witnesses[i].InvocationScript = sb.ToArray();
}
}
if (keys[i].type == KeyType.MultiSign)
{
//算出vscript
this.txraw.witnesses[i].VerificationScript = keys[i].MultiSignKey.GetMultiContract();
List <byte[]> signs = new List <byte[]>();
foreach (var s in keys[i].signdata)
{
if (s != null && s.Length > 0)
{
signs.Add(s);
}
}
//?這個signs 要不要倒序？试一试
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
for (var iss = 0; iss < keys[i].MultiSignKey.MKey_NeedCount; iss++)
{
sb.EmitPushBytes(signs[iss]);
}
this.txraw.witnesses[i].InvocationScript = sb.ToArray();
}
}
}
}
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);
}
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());
}
}
void signAndBroadcast()
{
if (this.listInput.Items.Count == 0)
{
MessageBox.Show("no input");
return;
}
if (this.listOutput.Items.Count == 0)
{
MessageBox.Show("no output");
return;
}
if (this.listWitness.Items.Count == 0)
{
MessageBox.Show("no witness");
return;
}
ThinNeo.Transaction trans = new ThinNeo.Transaction();
trans.attributes = new ThinNeo.Attribute[0];
if (tabCType.SelectedIndex == 0)
{
trans.type = ThinNeo.TransactionType.ContractTransaction;
}
else if (tabCType.SelectedIndex == 1)
{
if (lastScript == null)
{
throw new Exception("need script");
}
if (lastFee.HasValue == false)
{
throw new Exception("need test script");
}
trans.type = ThinNeo.TransactionType.InvocationTransaction;
trans.extdata = new ThinNeo.InvokeTransData();
(trans.extdata as ThinNeo.InvokeTransData).script = lastScript;
(trans.extdata as ThinNeo.InvokeTransData).gas = lastFee.Value;
}
trans.inputs = new ThinNeo.TransactionInput[this.listInput.Items.Count];
trans.outputs = new ThinNeo.TransactionOutput[this.listOutput.Items.Count];
trans.witnesses = new ThinNeo.Witness[this.listWitness.Items.Count];
for (var i = 0; i < listInput.Items.Count; i++)
{
var item = listInput.Items[i] as Tools.Input;
var input = new ThinNeo.TransactionInput();
input.index = (ushort)item.Coin.fromN;
input.hash = ThinNeo.Helper.HexString2Bytes(item.Coin.fromID).Reverse().ToArray();//反转
trans.inputs[i] = input;
}
for (var i = 0; i < listOutput.Items.Count; i++)
{
var item = listOutput.Items[i] as Tools.Output;
var output = new ThinNeo.TransactionOutput();
output.assetId = ThinNeo.Helper.HexString2Bytes(item.assetID).Reverse().ToArray();//反转
output.toAddress = ThinNeo.Helper.GetPublicKeyHashFromAddress(item.Target);
output.value = item.Fix8;
trans.outputs[i] = output;
}
for (var i = 0; i < listWitness.Items.Count; i++)
{
var item = listWitness.Items[i] as Tools.Witnees;
var witness = new ThinNeo.Witness();
if (item.IsSmartContract)
{
if (item.iscript == null)
{
throw new Exception("a smartContract witness not set InvocationScript.");
}
var s = ThinNeo.Helper.GetPublicKeyHashFromAddress(item.address);
witness.VerificationScript = rpc_getScript(s);
witness.InvocationScript = item.iscript;
return;
}
else //个人鉴证人
{
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(this.privatekey);
var addr = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
if (item.address != addr)
{
MessageBox.Show("the key is no match with your witness.");
}
witness.VerificationScript = ThinNeo.Helper.GetScriptFromPublicKey(pubkey);
var signdata = ThinNeo.Helper.Sign(trans.GetMessage(), this.privatekey);
var sb = new ThinNeo.ScriptBuilder();
sb.EmitPushBytes(signdata);
witness.InvocationScript = sb.ToArray();
}
trans.witnesses[i] = witness;
}
var rawdata = trans.GetRawData();
bool b = rpc_SendRaw(rawdata);
if (b)
{
var hash = trans.GetHash();
var str = ThinNeo.Helper.Bytes2HexString(hash.Reverse().ToArray());
MessageBox.Show("txid=" + str);
}
else
{
MessageBox.Show("transaction error");
}
}
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());
}
}
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;
}
public async Task <byte[]> MakeScript(bool sign)
{
var payaddr = label_addr.Text;
var paygas = 0.001;
var utxos = await Demo.Helper.GetUtxosToPay(api, payaddr, id_GAS, paygas);
if (utxos.Count == 0)
{
MessageBox.Show("you do not have gas for sendraw.");
return(null);
}
var asset = listAsset.SelectedItem as Asset;
if (asset == null || asset.isnep5 == false)
{
MessageBox.Show("this is not a nep5");
return(null);
}
var targetaddr = txt_get_addr.Text;
var targetbalance = double.Parse(txt_get_balance.Text);
for (var i = 0; i < asset.decimals; i++)
{
targetbalance *= 10;
}
if (sign)
{
var paywif = txt_wifGetter.Text;
var prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(paywif);
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
var address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
if (address != payaddr)
{
MessageBox.Show("error wif for pubkey in lock contract.");
return(null);
}
}
//MakeTran
ThinNeo.Transaction tran = null;
{
byte[] script = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(addr)" + address_LockContract); //from
array.AddArrayValue("(addr)" + targetaddr); //to
array.AddArrayValue("(int)" + (ulong)targetbalance); //value
sb.EmitParamJson(array); //参数倒序入
sb.EmitParamJson(new MyJson.JsonNode_ValueString("(str)transfer")); //参数倒序入
ThinNeo.Hash160 shash = new ThinNeo.Hash160(asset.assetID);
sb.EmitAppCall(shash); //nep5脚本
script = sb.ToArray();
}
tran = Demo.Helper.makeTran(null, payaddr, new ThinNeo.Hash256(id_GAS), 0, (decimal)0.001, utxos, payaddr);
tran.type = ThinNeo.TransactionType.InvocationTransaction;
var idata = new ThinNeo.InvokeTransData();
tran.extdata = idata;
idata.script = script;
tran.attributes = new ThinNeo.Attribute[1];
tran.attributes[0] = new ThinNeo.Attribute();
tran.attributes[0].usage = ThinNeo.TransactionAttributeUsage.Script;
tran.attributes[0].data = scripthash_LockContract;
}
if (sign)
{
var paywif = txt_wifGetter.Text;
var prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(paywif);
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
var address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
////sign
var signdata = ThinNeo.Helper.Sign(tran.GetMessage(), prikey);
tran.AddWitness(signdata, pubkey, address);
var sb2 = new ThinNeo.ScriptBuilder();
sb2.EmitPushBytes(signdata);
var iscript = sb2.ToArray();
tran.AddWitnessScript(script_LockContract, iscript);
return(tran.GetRawData());
}
else
{
return(tran.GetMessage());
}
}
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);
}