public JObject sendTxPlusSign(string neoCliJsonRPCUrl, string txScriptHex, string signHex, string publicKeyHex)
{
byte[] txScript = txScriptHex.HexString2Bytes();
byte[] sign = signHex.HexString2Bytes();
byte[] pubkey = publicKeyHex.HexString2Bytes();
//byte[] prikey = privateKeyHex.HexToBytes();
//byte[] sign = null;
//sign = ThinNeo.Helper.Sign(txScript, prikey);
//var pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
var addr = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
ThinNeo.Transaction lastTran = new ThinNeo.Transaction();
lastTran.Deserialize(new MemoryStream(txScript));
lastTran.witnesses = null;
lastTran.AddWitness(sign, pubkey, addr);
string TxPlusSignStr = string.Empty;
using (var ms = new System.IO.MemoryStream())
{
lastTran.Serialize(ms);
TxPlusSignStr = ms.ToArray().ToHexString();
}
return(sendrawtransaction(neoCliJsonRPCUrl, TxPlusSignStr));
}
private static async void TransGasForNep5(string address, byte[] prikey, byte[] pubkey, string targetAddr,
decimal sendCount)
{
var assetnep5 = "0xa0b53d2efa8b1c4a62fcc1fcb54b7641510810c7";
var assetgas = "0x602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7";
string api = "https://api.nel.group/api/testnet";
Dictionary <string, List <Utxo> > dir = await GetBalanceByAddress(api, address);
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(assetnep5);
sb.EmitAppCall(shash); //nep5脚本
script = sb.ToArray();
}
var nep5scripthash = new ThinNeo.Hash160(assetnep5);
var targetaddr = ThinNeo.Helper.GetAddressFromScriptHash(nep5scripthash);
Console.WriteLine("contract address=" + targetaddr); //往合约地址转账
//生成交易
tran = makeTran(dir[assetgas], targetaddr, new ThinNeo.Hash256(assetgas), 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 = HttpHelper.MakeRpcUrlPost("http://127.0.0.1:20332", "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
var result = await HttpHelper.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)
{
Hash256 test = tran.GetHash();
}
Console.WriteLine("txid=" + txid);
}
}
public Transaction MakeTran(byte[] script, decimal systemfee, decimal netfee, bool sign = true)
{
Transaction tran = new ThinNeo.Transaction();
tran.type = TransactionType.InvocationTransaction;
tran.version = 0;
tran.extdata = new InvokeTransData();
(tran.extdata as InvokeTransData).script = script;
(tran.extdata as InvokeTransData).gas = 0;
//没有系统费用就不用utxo模式的交易发放了
if (netfee <= 0 && systemfee <= 0)
{
MakeTran_Nofee(tran);
}
else
{
MakeTran_Hasfee(tran, systemfee, netfee);
}
if (systemfee > 0)
{
tran.version = 1;
(tran.extdata as InvokeTransData).gas = systemfee;
}
if (sign)
{
SignTran(tran);
}
return(tran);
}
public async Task Demo()
{
byte[] prikey = ThinNeo.Helper.GetPrivateKeyFromWIF(Config.test_wif);
byte[] pubkey = ThinNeo.Helper.GetPublicKeyFromPrivateKey(prikey);
string address = ThinNeo.Helper.GetAddressFromPublicKey(pubkey);
byte[] scripthash = ThinNeo.Helper.GetPublicKeyHashFromAddress(address);
subPrintLine("Get Total Supply for " + this.ID + ":");
var result = await nns_tools.api_InvokeScript(sc, "totalSupply");
subPrintLine("Total Supply : " + result.value.subItem[0].AsInteger());
//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;
}
//MakeTran
ThinNeo.Transaction tran = null;
{
byte[] script = null;
using (var sb = new ThinNeo.ScriptBuilder())
{
var array = new MyJson.JsonNode_Array();
array.AddArrayValue("(addr)" + address); //from
array.AddArrayValue("(str)" + "totalSupply"); //to
array.AddArrayValue("(int)22"); //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(sc);
sb.EmitAppCall(shash); //nep5脚本
script = sb.ToArray();
}
tran = Helper.makeTran(dir[Nep55_1.id_GAS], address, new ThinNeo.Hash256(Nep55_1.id_GAS), 0);
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;//Nep55_1.api
var url = Helper.MakeRpcUrlPost(nnc_1.api_local, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
var result2 = await Helper.HttpPost(url, postdata);
Console.WriteLine("得到的结果是：" + result2);
}
IEnumerator HTTP_nel_post_tan(byte[] script, MyJson.JsonNode_Array pararms, Action <bool, WWW> call_back)
{
WWWForm www_getuxo_form = Helper.GetWWWFormPost("getutxo", new MyJson.JsonNode_ValueString(roleInfo.getInstance().address));
WWW www = new WWW(global.api, www_getuxo_form);
yield return(www);
Dictionary <string, List <Utxo> > _dir = get_utxo(www.text);
if (_dir.ContainsKey(global.id_GAS) == false)
{
Debug.Log("no gas");
yield return(null);
}
ThinNeo.Transaction tran = null;
{
tran = Helper.makeTran(_dir[global.id_GAS], roleInfo.getInstance().address, new ThinNeo.Hash256(global.id_GAS), 0);
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(), roleInfo.getInstance().prikey);
tran.AddWitness(signdata, roleInfo.getInstance().pubkey, roleInfo.getInstance().address);
var trandata = tran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
WWWForm www_form_sendraw = Helper.GetWWWFormPost("sendrawtransaction", new MyJson.JsonNode_ValueString(strtrandata));
WWW sendraw = new WWW(global.api, www_form_sendraw);
yield return(sendraw);
var json = MyJson.Parse(sendraw.text).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();
}
Debug.Log("txid=" + txid);
api_tool._instance.addUserWalletLogs(roleInfo.getInstance().uid, roleInfo.getInstance().token, txid,
global.game_id.ToString(), "", "5", pararms.ToString(), global.netType, "0",
(bool timeout1, WWW www1) => { testtool.panel_main.on_refresh_WalletListss(); });
}
else
{
Debug.Log("交易失败");
//testtool.showNotice("交易失败");
}
}
async Task test_batchTransferNEO()
{
DateTime dt = DateTime.Now;
Console.WriteLine("Start time:" + dt);
byte[] postdata;
string api = "http://api.alchemint.io/api/privatenet";
//查询交易，总数可能很多
var url = Helper.MakeRpcUrlPost(api, "getaddrs", out postdata,
new JsonNode_ValueNumber(1000),
new JsonNode_ValueNumber(1));
var result = await Helper.HttpPost(url, postdata);
List <string> list = new List <string>();
MyJson.JsonNode_Object json = MyJson.Parse(result) as MyJson.JsonNode_Object;
JsonNode_Array arrs = json["result"].AsList();
foreach (JsonNode_Object ob in arrs)
{
string to = ob["addr"].AsString();
Console.WriteLine("to:" + to);
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Config.api, this.address);
if (dir.ContainsKey(Config.id_NEO) == false)
{
Console.WriteLine("no neo");
return;
}
List <Utxo> newlist = dir[Config.id_NEO];
ThinNeo.Transaction tran = Helper.makeTran(newlist, to, new ThinNeo.Hash256(Config.id_NEO), 100);
var signdata = ThinNeo.Helper.Sign(tran.GetMessage(), prikey);
tran.AddWitness(signdata, pubkey, address);
var trandata = tran.GetRawData();
var strtrandata = ThinNeo.Helper.Bytes2HexString(trandata);
url = Helper.MakeRpcUrlPost(Config.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
string poststr = System.Text.Encoding.UTF8.GetString(postdata);
result = await Helper.HttpPost(url, postdata);
Console.WriteLine("得到的结果是：" + result);
Thread.Sleep(40000);
}
DateTime end = DateTime.Now;
Console.WriteLine("End time:" + end);
//等待时间
}
public string getInvokeTxHex(JArray utxoJA, string addrOut, string script, decimal scriptFee)
{
var assetIDStr = "0x602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7"; //选择GAS支付合约调用费用
var assetID = assetIDStr.Replace("0x", "").HexString2Bytes().Reverse().ToArray();
//linq查找指定asset最大的utxo
var query = from utxos in utxoJA.Children()
where (string)utxos["asset"] == assetIDStr
orderby(decimal) utxos["value"] descending
select utxos;
var utxo = query.ToList()[0];
byte[] utxo_txid = ThinNeo.Debug.DebugTool.HexString2Bytes(((string)utxo["txid"]).Replace("0x", "")).Reverse().ToArray();
ushort utxo_n = (ushort)utxo["n"];
decimal utxo_value = (decimal)utxo["value"];
//构建交易体
ThinNeo.Transaction invokeTran = new ThinNeo.Transaction
{
type = ThinNeo.TransactionType.InvocationTransaction,//调用合约
attributes = new ThinNeo.Attribute[0],
inputs = new ThinNeo.TransactionInput[1],
outputs = new ThinNeo.TransactionOutput[1],
extdata = new ThinNeo.InvokeTransData()
};
//输入
invokeTran.inputs[0] = new ThinNeo.TransactionInput
{
hash = utxo_txid,
index = utxo_n
};
//找零(输出)
invokeTran.outputs[0] = new ThinNeo.TransactionOutput
{
assetId = assetID,
toAddress = ThinNeo.Helper.GetPublicKeyHashFromAddress(addrOut),
value = utxo_value //实际应该还要考虑大于10Gas的情况
};
//调用脚本与费用
(invokeTran.extdata as ThinNeo.InvokeTransData).script = script.HexString2Bytes();
(invokeTran.extdata as ThinNeo.InvokeTransData).gas = scriptFee;
using (var ms = new MemoryStream())
{
invokeTran.SerializeUnsigned(ms);
return(ms.ToArray().ToHexString());
}
}
public static ThinNeo.Transaction makeTran(Dictionary <string, List <Utxo> > dir_utxos, string targetaddr, ThinNeo.Hash256 assetid, decimal sendcount)
{
var tran = new ThinNeo.Transaction();
tran.type = ThinNeo.TransactionType.ContractTransaction;
tran.version = 0;
tran.extdata = null;
tran.attributes = new ThinNeo.Attribute[0];
List <ThinNeo.TransactionInput> list_inputs = new List <ThinNeo.TransactionInput>();
tran.inputs = list_inputs.ToArray();
List <ThinNeo.TransactionOutput> list_outputs = new List <ThinNeo.TransactionOutput>();
tran.outputs = list_outputs.ToArray();
return(tran);
}
public JObject sendrawtransaction(string neoCliJsonRPCUrl, string txSigned)
{
httpHelper hh = new httpHelper();
var resp = hh.Post(neoCliJsonRPCUrl, "{'jsonrpc':'2.0','method':'sendrawtransaction','params':['" + txSigned + "'],'id':1}", System.Text.Encoding.UTF8, 1);
JObject Jresult = new JObject();
bool isSendSuccess = false;
var res = JObject.Parse(resp);
if (res["error"] != null && res["error"]["message"] != null)
{
isSendSuccess = false;
Jresult.Add("errorMessage", res["error"]["message"]);
}
else
{
isSendSuccess = (bool)JObject.Parse(resp)["result"];
}
//bool isSendSuccess = (bool)JObject.Parse(resp)["result"];
//JObject Jresult = new JObject();
Jresult.Add("sendrawtransactionresult", isSendSuccess);
if (isSendSuccess)
{
ThinNeo.Transaction lastTran = new ThinNeo.Transaction();
lastTran.Deserialize(new MemoryStream(txSigned.HexString2Bytes()));
string txid = lastTran.GetHash().ToString();
////从已签名交易体分析出未签名交易体，并做Hash获得txid
//byte[] txUnsigned = txSigned.Split("014140")[0].HexString2Bytes();
//string txid = ThinNeo.Helper.Sha256(ThinNeo.Helper.Sha256(txUnsigned)).Reverse().ToArray().ToHexString();
Jresult.Add("txid", txid);
}
else
{
//上链失败则返回空txid
Jresult.Add("txid", string.Empty);
}
return(Jresult);
}
public string getClaimTxHex(string addrClaim, JObject claimGas)
{
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();
using (var ms = new MemoryStream())
{
claimTran.SerializeUnsigned(ms);
return(ms.ToArray().ToHexString());
}
}
async Task test_transferNEO()
{
Console.WriteLine("transfer to:");
var to = Console.ReadLine();
Console.WriteLine("send mount:");
var mount = Console.ReadLine();
//获取地址的资产列表
Dictionary <string, List <Utxo> > dir = await Helper.GetBalanceByAddress(Config.api, this.address);
if (dir.ContainsKey(Config.id_NEO) == false)
{
Console.WriteLine("no neo");
return;
}
List <Utxo> newlist = dir[Config.id_NEO];
ThinNeo.Transaction tran = Helper.makeTran(newlist, to, new ThinNeo.Hash256(Config.id_NEO), decimal.Parse(mount));
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(Config.api, "sendrawtransaction", out postdata, new MyJson.JsonNode_ValueString(strtrandata));
string poststr = System.Text.Encoding.UTF8.GetString(postdata);
var result = await Helper.HttpPost(url, postdata);
Console.WriteLine("得到的结果是：" + result);
}
public string getTransferTxHex(JArray utxoJA, string addrOut, string addrIn, string assetID, decimal amounts)
{
////string findFliter = "{addr:'" + addrOut + "',used:''}";
////JArray outputJA = mh.GetData(mongodbConnStr, mongodbDatabase, "utxo", findFliter);
////linq查找指定asset
//var query = from utxos in utxoJA.Children()
// where (string)utxos["asset"] == assetID
// orderby (decimal)utxos["value"] //descending
// select utxos;
////var utxo = query.ToList()[0];
//JArray utxo2pay = new JArray();
//decimal utxo_value = 0; //所有utxo总值
//foreach (JObject utxo in query)
//{
// if (utxo_value < amounts)//如utxo总值小于需支付则继续加utxo
// {
// utxo2pay.Add(utxo);
// utxo_value += (decimal)utxo["value"];
// }
// else { break; }//utxo总值大于等于需支付则跳出
//}
////byte[] utxo_txid = ThinNeo.Debug.DebugTool.HexString2Bytes(((string)utxo["txid"]).Replace("0x", "")).Reverse().ToArray();
////ushort utxo_n = (ushort)utxo["n"];
////decimal utxo_value = (decimal)utxo["value"];
//if (amounts > utxo_value)
//{
// return string.Empty;
//}
JArray utxo2pay = getUtxo2Pay(utxoJA, addrOut, assetID, amounts);
if (utxo2pay == new JArray())
{
return(string.Empty);
}
byte[] assetBytes = assetID.Replace("0x", "").HexString2Bytes().Reverse().ToArray();
ThinNeo.Transaction lastTran;
lastTran = new ThinNeo.Transaction
{
type = ThinNeo.TransactionType.ContractTransaction,//转账
attributes = new ThinNeo.Attribute[0],
inputs = new ThinNeo.TransactionInput[utxo2pay.Count]
};
//构造输入
decimal utxo_value = 0;//所有utxo总金额
int i = 0;
foreach (var utxo in utxo2pay)
{
lastTran.inputs[i] = new ThinNeo.TransactionInput
{
hash = ((string)utxo["txid"]).Replace("0x", "").HexString2Bytes().Reverse().ToArray(),
index = (ushort)utxo["n"]
};
utxo_value += (decimal)utxo["value"];//加总所有utxo金额
i++;
}
bool isNeedRefund = (utxo_value - amounts) > 0 ? true : false;
if (isNeedRefund)
{
lastTran.outputs = new ThinNeo.TransactionOutput[2];
}
else
{
lastTran.outputs = new ThinNeo.TransactionOutput[1];
}
lastTran.outputs[0] = new ThinNeo.TransactionOutput
{
assetId = assetBytes,
toAddress = ThinNeo.Helper.GetPublicKeyHashFromAddress(addrIn),
value = amounts
};//给对方转账
if (isNeedRefund)
{
lastTran.outputs[1] = new ThinNeo.TransactionOutput
{
assetId = assetBytes,
toAddress = ThinNeo.Helper.GetPublicKeyHashFromAddress(addrOut),
value = utxo_value - amounts
};
}//如需要，处理给自己找零
using (var ms = new MemoryStream())
{
lastTran.SerializeUnsigned(ms);
return(ms.ToArray().ToHexString());
}
}