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;
}
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());
}
}
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));
}
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());
}
}