async public Task Demo()
{
string wif1 = "KwwJMvfFPcRx2HSgQRPviLv4wPrxRaLk7kfQntkH8kCXzTgAts8t";
string targetAddr = "AdsNmzKPPG7HfmQpacZ4ixbv9XJHJs2ACz";
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(wif1);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(api, address);
//拼装交易体
string[] targetAddrs = new string[1] {
targetAddr
};
ThinNeo.Transaction tran = makeTran(dir, targetAddrs, new ThinNeo.Hash256(id_GAS), (decimal)1);
tran.version = 0;
tran.type = ThinNeo.TransactionType.ContractTransaction;
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 = Helper.MakeRpcUrlPost(api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
var result = await Helper.HttpPost(url, postdata);
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(result);
Console.WriteLine(resJO.ToString());
}
private async Task <JObject> asyncApplyGas(List <string> targetAddress, decimal amount, Dictionary <string, List <Utxo> > dir)
{
// 转换私钥
byte[] prikey = accountInfo.prikey;
byte[] pubkey = accountInfo.pubkey;
string address = accountInfo.address;
// 获取余额
string id_gas = assetid;
//Dictionary<string, List<Utxo>> dir2 = await TransHelper.GetBalanceByAddress(nelJsonRpcUrl, address);
if (dir == null || dir[id_gas] == null)
{
// 余额不足
return(insufficientBalance());
}
List <Utxo> balanceUtxo = dir[id_gas];
if (balanceUtxo.Sum(p => p.value) < amount * targetAddress.Count())
{
// 余额不足
return(insufficientBalance());
}
// 构造并发送交易
ThinNeo.Transaction tran = TransHelper.makeTran(dir[id_gas], targetAddress, new ThinNeo.Hash256(id_gas), amount);
tran.type = ThinNeo.TransactionType.ContractTransaction;
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);
byte[] postdata;
try
{
string url = TransHelper.MakeRpcUrlPost(nelJsonRpcUrl, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
var result = await TransHelper.HttpPost(url, postdata);
Console.WriteLine("result:" + result);
if (JObject.Parse(result)["result"] == null)
{
return(txFail(txid));
}
JObject res = (JObject)(((JArray)(JObject.Parse(result)["result"]))[0]);
string flag = res["sendrawtransactionresult"].ToString();
if (flag != "True" && res["txid"].ToString() != txid)
{
return(txFail(txid));
}
return(txSucc(txid));
} catch (Exception)
{
return(txFail(txid));
}
}
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());
}
}
static async void nep53(string strurl, string rpcurl, string avmPath, string wif, string toaddr, string asset)
{
//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
var nnc = ThinNeo.Helper.GetScriptHashFromScript(script);
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(wif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(strurl, address);
string targeraddr = address; //Transfer it to yourself.
ThinNeo.Transaction tran = Helper.makeTran(dir[asset], targeraddr, new ThinNeo.Hash256(asset), decimal.Zero);
tran.type = ThinNeo.TransactionType.InvocationTransaction;
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
var scriptaddress = new ThinNeo.Hash160(nnc);
//Parameter inversion
MyJson.JsonNode_Array JAParams = new MyJson.JsonNode_Array();
JAParams.Add(new MyJson.JsonNode_ValueString("(address)" + address));
JAParams.Add(new MyJson.JsonNode_ValueString("(address)" + toaddr));
JAParams.Add(new MyJson.JsonNode_ValueString("(integer)" + 1));
sb.EmitParamJson(JAParams); //Parameter list
sb.EmitPushString("transfer"); //Method
sb.EmitAppCall(scriptaddress); //Asset contract
ThinNeo.InvokeTransData extdata = new ThinNeo.InvokeTransData();
extdata.script = sb.ToArray();
extdata.gas = 1;
tran.extdata = extdata;
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);
byte[] postdata;
var url = Helper.MakeRpcUrlPost(rpcurl, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
var response = await Helper.HttpPost(url, postdata);
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(response);
if (resJO.ContainsKey("result"))
{
Console.WriteLine(resJO["result"].ToString());
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
var prikey = ThinNeo.Helper.GetPrivateKeyFromWIF("");
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
var scripthash = ThinNeo.Helper.GetScriptHashFromPublicKey(pubkey);
var addres = ThinNeo.Helper.GetAddressFromScriptHash(scripthash);
//AbN2K2trYzgx8WMg2H7U7JHH6RQVzz2fnx
var vscripthash = ThinNeo.Helper.GetPublicKeyHashFromAddress("AdsNmzKPPG7HfmQpacZ4ixbv9XJHJs2ACz");
ThinNeo.Transaction tx = new ThinNeo.Transaction();
tx.inputs = new ThinNeo.TransactionInput[0];
tx.outputs = new ThinNeo.TransactionOutput[0];
tx.type = ThinNeo.TransactionType.InvocationTransaction;
tx.version = 1;
//附加一个见证人 ///要他签名
tx.attributes = new ThinNeo.Attribute[1];
tx.attributes[0] = new ThinNeo.Attribute();
tx.attributes[0].usage = ThinNeo.TransactionAttributeUsage.Script;
tx.attributes[0].data = scripthash;
//拼接调用脚本
var invokedata = new ThinNeo.InvokeTransData();
tx.extdata = invokedata;
invokedata.gas = 0;
var sb = new ThinNeo.ScriptBuilder();
MyJson.JsonNode_Array array = new MyJson.JsonNode_Array();
array.AddArrayValue("(hex160)" + scripthash.ToString()); //witnesscall
array.AddArrayValue("(hex160)" + vscripthash.ToString()); //witnessreturn
array.AddArrayValue("(str)" + vscripthash.ToString()); //callscript
array.AddArrayValue("(str)" + methodCombox.Text); //callmethod
var _params = new MyJson.JsonNode_Array();
_params.AddArrayValue(int.Parse(textbox1.Text));
_params.AddArrayValue(int.Parse(textbox2.Text));
array.Add(_params);//params
_params.AddArrayValue("(int)" + r.Next());
sb.EmitParamJson(array);
sb.EmitPushString("outcall");
ThinNeo.Hash160 contractaddr = new ThinNeo.Hash160("0x24192c2a72e0ce8d069232f345aea4db032faf72");
sb.EmitAppCall(contractaddr);
invokedata.script = sb.ToArray();
//签名（谁签名）
var msg = tx.GetMessage();
var data = ThinNeo.Helper.Sign(msg, prikey);
tx.AddWitness(data, pubkey, addres);
DoCallTran(tx);
//CallScript(invokedata.script);
}
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);
}
}
static async void SendtoAddress(string strurl, string rpcurl, string assetId, string wif1, string toadd, string value, string change_address)
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(wif1);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string fromadd = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
Dictionary <string, List <Utxo> > dir = null;
try
{
dir = await Helper.GetBalanceByAddress(strurl, fromadd);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return;
}
//拼装交易体
string[] targetAddrs = new string[1] {
toadd
};
decimal sendCount = decimal.Parse(value);
try
{
ThinNeo.Transaction tran = makeTran(dir, targetAddrs, new ThinNeo.Hash256(assetId), sendCount, change_address);
tran.version = 0;
tran.type = ThinNeo.TransactionType.ContractTransaction;
byte[] msg = tran.GetMessage();
string msgstr = ThinNeo.Helper.Bytes2HexString(msg);
byte[] signdata = ThinNeo.Helper.Sign(msg, prikey);
tran.AddWitness(signdata, pubkey, fromadd);
string txid = tran.GetHash().ToString();
byte[] data = tran.GetRawData();
string rawdata = ThinNeo.Helper.Bytes2HexString(data);
byte[] postdata;
var url = Helper.MakeRpcUrlPost(rpcurl, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
var result = await Helper.HttpPost(url, postdata);
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(result);
Console.WriteLine(resJO.ToString());
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
Console.Write("cmd>");
}
async public Task Demo()
{
string nnc = "0x3fccdb91c9bb66ef2446010796feb6ca4ed96b05";
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF("L3tDHnEAvwnnPE4sY4oXpTvNtNhsVhbkY4gmEmWmWWf1ebJhVPVW");
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
string toaddr = "APwCdakS1NpJsiq6j9SfvkQFS9ubt347a2";
string id_GAS = "0x602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7";
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(api, address);
string targeraddr = address; //Transfer it to yourself.
ThinNeo.Transaction tran = Helper.makeTran(dir[id_GAS], targeraddr, new ThinNeo.Hash256(id_GAS), decimal.Zero);
tran.type = ThinNeo.TransactionType.InvocationTransaction;
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
var scriptaddress = new ThinNeo.Hash160(nnc);
//Parameter inversion
MyJson.JsonNode_Array JAParams = new MyJson.JsonNode_Array();
JAParams.Add(new MyJson.JsonNode_ValueString("(address)" + address));
JAParams.Add(new MyJson.JsonNode_ValueString("(address)" + toaddr));
JAParams.Add(new MyJson.JsonNode_ValueString("(integer)" + 1));
sb.EmitParamJson(JAParams); //Parameter list
sb.EmitPushString("transfer"); //Method
sb.EmitAppCall(scriptaddress); //Asset contract
ThinNeo.InvokeTransData extdata = new ThinNeo.InvokeTransData();
extdata.script = sb.ToArray();
extdata.gas = 1;
tran.extdata = extdata;
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 scripthash = ThinNeo.Helper.Bytes2HexString(data);
string response = await Helper.HttpGet(api + "?method=sendrawtransaction&id=1¶ms=[\"" + scripthash + "\"]");
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(response);
Console.WriteLine(resJO["result"].ToString());
}
async public Task Demo()
{
string wif1 = "KwwJMvfFPcRx2HSgQRPviLv4wPrxRaLk7kfQntkH8kCXzTgAts8t";
string wif2 = "L2EHemxzCYKxhH81QVwPDwUT5Bd8yBgbPt7GnUFpGuttiiYroRFi";
string targetAddr1 = "AHDV7M54NHukq8f76QQtBTbrCqKJrBH9UF";
string targetAddr2 = "AdsNmzKPPG7HfmQpacZ4ixbv9XJHJs2ACz";
byte[] prikey1 = ThinNeo.Helper.GetPrivateKeyFromWIF(wif1);
byte[] pubkey1 = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey1);
string address1 = ThinNeo.Helper.GetAddressFromPublicKey(pubkey1);
byte[] prikey2 = ThinNeo.Helper.GetPrivateKeyFromWIF(wif2);
byte[] pubkey2 = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey2);
string address2 = ThinNeo.Helper.GetAddressFromPublicKey(pubkey2);
Dictionary <string, List <Utxo> > dir1 = await Helper.GetBalanceByAddress(api, address1);
Dictionary <string, List <Utxo> > dir2 = await Helper.GetBalanceByAddress(api, address2);
//拼装交易体
string[] targetAddrs = new string[2] {
targetAddr1, targetAddr2
};
ThinNeo.Transaction tran = makeTran(dir1, dir2, targetAddrs, new ThinNeo.Hash256(id_GAS), 2);
tran.version = 0;
tran.type = ThinNeo.TransactionType.ContractTransaction;
byte[] msg = tran.GetMessage();
byte[] signdata = ThinNeo.Helper.Sign(msg, prikey1);
byte[] signdata2 = ThinNeo.Helper.Sign(msg, prikey2);
tran.AddWitness(signdata, pubkey1, address1);
tran.AddWitness(signdata2, pubkey2, address2);
string txid = tran.GetHash().ToString();
byte[] data = tran.GetRawData();
string rawdata = ThinNeo.Helper.Bytes2HexString(data);
byte[] postdata;
var url = Helper.MakeRpcUrlPost(api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(rawdata));
var result = await Helper.HttpPost(url, postdata);
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(result);
Console.WriteLine(resJO.ToString());
}
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");
}
}
public void ZoroTransfer()
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(wif);
var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
var address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
ScriptBuilder sb = new ScriptBuilder();
MyJson.JsonNode_Array array = new MyJson.JsonNode_Array();
array.AddArrayValue("(addr)" + from);
array.AddArrayValue("(addr)" + "AUB7tMoKTzN33iVVqhz98vnT3KiG4bqx3f"); //ZoroBank address AUB7tMoKTzN33iVVqhz98vnT3KiG4bqx3f
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);
sb.EmitPushString("transfer");
sb.EmitAppCall(new Hash160("0x67147557c0b6431e9b9297de26b46d9889434e49"));
Hash160 scripthash = ThinNeo.Helper.GetPublicKeyHashFromAddress(address);
string scriptPublish = ThinNeo.Helper.Bytes2HexString(sb.ToArray());
byte[] postdata;
ThinNeo.InvokeTransData extdata = new ThinNeo.InvokeTransData();
extdata.script = sb.ToArray();
extdata.gas = 0;
ThinNeo.Transaction tran = Helper.makeTran(null, null, new ThinNeo.Hash256(Config.getValue("id_GAS")),
extdata.gas);
tran.version = 1;
tran.extdata = extdata;
tran.type = ThinNeo.TransactionType.InvocationTransaction;
//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;
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);
MyJson.JsonNode_Array postRawArray = new MyJson.JsonNode_Array();
postRawArray.AddArrayValue(chainHash); //跟链
postRawArray.AddArrayValue(rawdata);
var url = Helper.MakeRpcUrlPost(ZoroRpcUrl, "sendrawtransaction", out postdata, postRawArray.ToArray());
var result = Helper.HttpPost(url, postdata).Result;
Console.WriteLine(result + " txid: " + txid);
}
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 async Task Demo()
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(Config.test_wif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Config.api, address);
//从文件中读取合约脚本
byte[] script = System.IO.File.ReadAllBytes("dapp_sgas_migrate.avm"); //这里填你的合约所在地址
string str_script = ThinNeo.Helper.Bytes2HexString(script);
byte[] aa = ThinNeo.Helper.HexString2Bytes(str_script);
using (ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder())
{
//倒叙插入数据
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(bytes)" + str_script);
array.AddArrayValue("(bytes)0710");
array.AddArrayValue("(bytes)05");
array.AddArrayValue("(int)" + 5);
array.AddArrayValue("(str)合约测试"); //name
array.AddArrayValue("(str)1"); //version
array.AddArrayValue("(str)ss"); //author
array.AddArrayValue("(str)1"); //email
array.AddArrayValue("(str)sssss"); //desc
sb.EmitParamJson(array); //参数倒序入
sb.EmitParamJson(new MyJson.JsonNode_ValueString("(str)upgrade")); //参数倒序入
var shash = Config.dapp_sgas;
sb.EmitAppCall(shash);
string scriptPublish = ThinNeo.Helper.Bytes2HexString(sb.ToArray());
byte[] postdata;
var url = Helper.MakeRpcUrlPost(Config.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.gas = 500;// Math.Ceiling(gas_consumed - 10);
extdata.script = sb.ToArray();
//拼装交易体
ThinNeo.Transaction tran = Helper.makeTran(dir[Config.id_GAS], null, new ThinNeo.Hash256(Config.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);
url = Helper.MakeRpcUrlPost(Config.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 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 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;
}
}
}
async public Task <string> Operation(string script, string prikeyStr, string method, List <string> args)
{
// string script = "0x342c8b1242c195929b109079da947b1e973fe2be";
// string script = "0x96babb04e415a402b973350df71e10d24c725f78";
// string script = "0x55b300f8468d9e2bb9c3a4b8ff870c8c3b6ddf7c";//测试网
// byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(prikeyStr);
// byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF("L3tDHnEAvwnnPE4sY4oXpTvNtNhsVhbkY4gmEmWmWWf1ebJhVPVW");//测试网
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(prikeyStr);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
// string toaddr = "APwCdakS1NpJsiq6j9SfvkQFS9ubt347a2";
string id_GAS = "0x602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7";
// Console.WriteLine("prikey：" + prikeyStr);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(api, address);
string targeraddr = address; //Transfer it to yourself.
ThinNeo.Transaction tran = Helper.makeTran(dir[id_GAS], targeraddr, new ThinNeo.Hash256(id_GAS), decimal.Zero);
tran.type = ThinNeo.TransactionType.InvocationTransaction;
ThinNeo.ScriptBuilder sb = new ThinNeo.ScriptBuilder();
var scriptaddress = new ThinNeo.Hash160(script);
//Parameter inversion
MyJson.JsonNode_Array JAParams = new MyJson.JsonNode_Array();
var uuidN = "";
//加入循环记录参数
if ("saveValidateInfo".Equals(method) || "savePayInfo".Equals(method))
{
uuidN = Guid.NewGuid().ToString("N");
JAParams.Add(new MyJson.JsonNode_ValueString("(str)" + uuidN));
JAParams.Add(new MyJson.JsonNode_ValueString("(str)" + args[0]));
}
else if ("saveResult".Equals(method))
{
uuidN = args[0];
JAParams.Add(new MyJson.JsonNode_ValueString("(str)" + uuidN));
JAParams.Add(new MyJson.JsonNode_ValueString("(str)" + args[1]));
}
else if ("transfer".Equals(method))
{
JAParams.Add(new MyJson.JsonNode_ValueString("(address)" + args[0]));
JAParams.Add(new MyJson.JsonNode_ValueString("(address)" + args[1]));
JAParams.Add(new MyJson.JsonNode_ValueString("(integer)" + args[2]));
}
else if ("allotTKY".Equals(method))
{
uuidN = Guid.NewGuid().ToString("N");
JAParams.Add(new MyJson.JsonNode_ValueString("(str)" + uuidN));
JAParams.Add(new MyJson.JsonNode_ValueString("(integer)" + args[0]));
JAParams.Add(new MyJson.JsonNode_ValueString("(integer)" + args[1]));
}
else
{
}
sb.EmitParamJson(JAParams);//Parameter list
if ("saveValidateInfo".Equals(method))
{
sb.EmitPushString("save"); //Method
}
sb.EmitPushString(method); //Method
sb.EmitAppCall(scriptaddress); //Asset contract
//转账
//加入循环记录参数
//JAParams.Add(new MyJson.JsonNode_ValueString("(addr)AeP5KqSJxPEpWCGRfoDiCr3Xtg6jJbRbbH"));
//JAParams.Add(new MyJson.JsonNode_ValueString("(addr)AMZiiAnBg5uFLXGVMSt4hPEA2ubRCiNZg5"));
//JAParams.Add(new MyJson.JsonNode_ValueString("(integer)9"));
//// JAParams.Add(new MyJson.JsonNode_ValueString("(integer)" + 1));
//sb.EmitParamJson(JAParams);//Parameter list
////方法名
//sb.EmitPushString("transfer");//Method
ThinNeo.InvokeTransData extdata = new ThinNeo.InvokeTransData();
extdata.script = sb.ToArray();
extdata.gas = 1;
tran.extdata = extdata;
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 scripthash = ThinNeo.Helper.Bytes2HexString(data);
//String url2 = "http://47.96.168.8:20332";//测试网
String url2 = "http://192.168.70.25:10332";
// Console.WriteLine("txid：" + txid);
// Console.WriteLine("签名："+scripthash);
// return scripthash;
string response = await Helper.HttpGet(url2 + "?method=sendrawtransaction&id=1¶ms=[\"" + scripthash + "\"]");
MyJson.JsonNode_Object resJO = (MyJson.JsonNode_Object)MyJson.Parse(response);
// Console.WriteLine(resJO["result"].ToString());
string resultStr = "";
if ("saveValidateInfo".Equals(method) || "savePayInfo".Equals(method))
{
resultStr = "sendrawtransactionResult:" + resJO["result"].ToString() + ",chainKey:" + uuidN + ",txid:" + txid;;
}
else if ("saveResult".Equals(method))
{
resultStr = "sendrawtransactionResult:" + resJO["result"].ToString() + ",chainKey:" + args[0] + "rs,txid:" + txid;
}
else if ("transfer".Equals(method))
{
resultStr = "sendrawtransactionResult:" + resJO["result"].ToString();
}
else if ("allotTKY".Equals(method))
{
resultStr = "sendrawtransactionResult:" + resJO["result"].ToString() + ",chainKey:" + uuidN + ",txid:" + txid;
}
else
{
}
// Console.WriteLine(resultStr);
return(resultStr);
}
async public Task Demo()
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(Nep55_1.testwif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
byte[] scripthash = ThinNeo.Helper.GetPublicKeyHashFromAddress(address);
Console.WriteLine("address=" + address);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Nep55_1.api, address);
if (dir.ContainsKey(Nep55_1.id_GAS) == false)
{
Console.WriteLine("no gas");
return;
}
ThinNeo.Transaction tran = null;
{
byte[] script = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
sb.EmitParamJson(array); //参数倒序入
sb.EmitParamJson(new MyJson.JsonNode_ValueString("(str)mintTokens")); //参数倒序入
ThinNeo.Hash160 shash = new ThinNeo.Hash160(Nep55_1.nep55);
sb.EmitAppCall(shash); //nep5脚本
script = sb.ToArray();
}
var nep5scripthash = new ThinNeo.Hash160(Nep55_1.nep55);
var targetaddr = ThinNeo.Helper.GetAddressFromScriptHash(nep5scripthash);
Console.WriteLine("contract address=" + targetaddr);//往合约地址转账
//生成交易
tran = Helper.makeTran(dir[Nep55_1.id_GAS], targetaddr, new ThinNeo.Hash256(Nep55_1.id_GAS), 5);
tran.type = ThinNeo.TransactionType.InvocationTransaction;
var idata = new ThinNeo.InvokeTransData();
tran.extdata = idata;
idata.script = script;
}
//sign and broadcast
var signdata = ThinNeo.Helper.Sign(tran.GetMessage(), prikey);
tran.AddWitness(signdata, pubkey, address);
var trandata = tran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
byte[] postdata;
var url = Helper.MakeRpcUrlPost(Nep55_1.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
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"))
{
var resultv = json["result"].AsList()[0].AsDict();
var txid = resultv["txid"].AsString();
if (txid.Length > 0)
{
Nep55_1.lastNep5Tran = tran.GetHash();
}
Console.WriteLine("txid=" + txid);
}
}
