private static bool NEP5transfer(byte[] from, byte[] to, byte[] assetHash, BigInteger amount)
{
StorageMap balanceMap = Storage.CurrentContext.CreateMap("balanceMap");
assetSetting assetSetting = getAssetSetting(assetHash);
//多判断总比少判断好
if (amount <= 0)
{
throw new InvalidOperationException("error");
}
if (from.Length != 20 || to.Length != 20)
{
throw new InvalidOperationException("error");
}
//构造入参
object[] transInput = new object[3];
transInput[0] = from;
transInput[1] = to;
transInput[2] = amount;
//动态调用执行转账
deleDyncall dyncall = (deleDyncall)assetHash.ToDelegate();
bool result = (bool)dyncall(assetSetting.appTransferMethod, transInput);
return(result);
}
/**
* 使用txid充值
*/
public static bool rechargeToken(byte[] owner, byte[] txid)
{
if (owner.Length != 20)
{
Runtime.Log("Owner error.");
return(false);
}
//2018/6/5 cwt 修补漏洞
byte[] keytxid = new byte[] { 0x11 }.Concat(txid);
byte[] keytowner = new byte[] { 0x11 }.Concat(owner);
byte[] txinfo = Storage.Get(Storage.CurrentContext, keytxid);
if (txinfo.Length > 0)
{
// 已经处理过了
return(false);
}
// 查询交易记录
object[] args = new object[1] {
txid
};
byte[] sgasHash = Storage.Get(Storage.CurrentContext, "sgas");
deleDyncall dyncall = (deleDyncall)sgasHash.ToDelegate();
object[] res = (object[])dyncall("getTXInfo", args);
if (res.Length > 0)
{
byte[] from = (byte[])res[0];
byte[] to = (byte[])res[1];
BigInteger value = (BigInteger)res[2];
if (from == owner)
{
if (to == ExecutionEngine.ExecutingScriptHash)
{
// 标记为处理
Storage.Put(Storage.CurrentContext, keytxid, value);
BigInteger nMoney = 0;
byte[] ownerMoney = Storage.Get(Storage.CurrentContext, owner);
if (ownerMoney.Length > 0)
{
nMoney = ownerMoney.AsBigInteger();
}
nMoney += value;
_addTotal(value);
// 记账
Storage.Put(Storage.CurrentContext, keytowner, nMoney.AsByteArray());
return(true);
}
}
}
return(false);
}
public static OwnerInfo GetOwnerInfo(byte[] fullHash)
{
deleDyncall centerCall = (deleDyncall)getSysSetting("domainCenterHash").ToDelegate();
var ownerInfo = centerCall("getOwnerInfo", new object[1] {
fullHash
}) as OwnerInfo;
return(ownerInfo);
}
/**
* 提币
*/
public static bool drawToken(byte[] sender, BigInteger count)
{
if (sender.Length != 20)
{
Runtime.Log("Owner error.");
return(false);
}
//2018/6/5 cwt 修补漏洞
byte[] keytsender = new byte[] { 0x11 }.Concat(sender);
if (Runtime.CheckWitness(sender))
{
BigInteger nMoney = 0;
byte[] ownerMoney = Storage.Get(Storage.CurrentContext, keytsender);
if (ownerMoney.Length > 0)
{
nMoney = ownerMoney.AsBigInteger();
}
if (count <= 0 || count > nMoney)
{
// 全部提走
count = nMoney;
}
// 转账
object[] args = new object[3] {
ExecutionEngine.ExecutingScriptHash, sender, count
};
byte[] sgasHash = Storage.Get(Storage.CurrentContext, "sgas");
deleDyncall dyncall = (deleDyncall)sgasHash.ToDelegate();
bool res = (bool)dyncall("transfer_app", args);
if (!res)
{
return(false);
}
// 记账
nMoney -= count;
_subTotal(count);
if (nMoney > 0)
{
Storage.Put(Storage.CurrentContext, keytsender, nMoney.AsByteArray());
}
else
{
Storage.Delete(Storage.CurrentContext, keytsender);
}
return(true);
}
return(false);
}
/**
* 提币
*/
public static bool drawToken(byte[] sender, BigInteger count)
{
if (sender.Length != 20)
{
Runtime.Log("Owner error.");
return(false);
}
//2018/6/5 cwt 修补漏洞
byte[] keytsender = new byte[] { 0x11 }.Concat(sender);
if (Runtime.CheckWitness(sender))
{
BigInteger nMoney = 0;
//byte[] ownerMoney = Storage.Get(Storage.CurrentContext, keytsender);
UserInfo userInfo = getUserInfo(sender);
nMoney = userInfo.balance;
if (count <= 0 || count > nMoney)
{
// 全部提走
count = nMoney;
}
// 转账
object[] args = new object[4] {
ExecutionEngine.ExecutingScriptHash, sender, count, ExecutionEngine.ExecutingScriptHash
};
byte[] sgasHash = Storage.Get(Storage.CurrentContext, "sgas");
deleDyncall dyncall = (deleDyncall)sgasHash.ToDelegate();
bool res = (bool)dyncall("transfer", args);
if (!res)
{
return(false);
}
// 记账
nMoney -= count;
_subTotal(count);
if (nMoney > 0)
{
userInfo.balance = nMoney;
Storage.Put(Storage.CurrentContext, keytsender, Helper.Serialize(userInfo));
}
else
{
Storage.Delete(Storage.CurrentContext, keytsender);
}
return(true);
}
return(false);
}
/**
* 将收入提款到合约拥有者
*/
public static bool drawToContractOwner(BigInteger flag, BigInteger count)
{
if (Runtime.CheckWitness(ContractOwner))
{
BigInteger nMoney = 0;
// 查询余额
object[] args = new object[1] {
ExecutionEngine.ExecutingScriptHash
};
byte[] sgasHash = Storage.Get(Storage.CurrentContext, "sgas");
deleDyncall dyncall = (deleDyncall)sgasHash.ToDelegate();
BigInteger totalMoney = (BigInteger)dyncall("balanceOf", args);
BigInteger supplyMoney = Storage.Get(Storage.CurrentContext, "totalExchargeSgas").AsBigInteger();
if (flag == 0)
{
BigInteger canDrawMax = totalMoney - supplyMoney;
if (count <= 0 || count > canDrawMax)
{
// 全部提走
count = canDrawMax;
}
}
else
{
//由于官方SGAS合约实在太慢，为了保证项目上线，先发行自己的SGAS合约方案，预留出来迁移至官方sgas用的。
count = totalMoney;
nMoney = 0;
Storage.Put(Storage.CurrentContext, "totalExchargeSgas", nMoney);
}
// 转账
args = new object[3] {
ExecutionEngine.ExecutingScriptHash, ContractOwner, count
};
deleDyncall dyncall2 = (deleDyncall)sgasHash.ToDelegate();
bool res = (bool)dyncall2("transferAPP", args);
if (!res)
{
return(false);
}
// 记账 cwt此处不应该记账
//_subTotal(count);
return(true);
}
return(false);
}
public static BigInteger getAuctionAllFee()
{
BigInteger nMoney = 0;
// 查询余额
object[] args = new object[1] {
ExecutionEngine.ExecutingScriptHash
};
byte[] sgasHash = Storage.Get(Storage.CurrentContext, "sgas");
deleDyncall dyncall = (deleDyncall)sgasHash.ToDelegate();
BigInteger totalMoney = (BigInteger)dyncall("balanceOf", args);
BigInteger supplyMoney = Storage.Get(Storage.CurrentContext, "totalExchargeSgas").AsBigInteger();
BigInteger canDrawMax = totalMoney - supplyMoney;
return(canDrawMax);
}
static TransferInfo getTxIn(byte[] txid, byte[] assetHash)
{
StorageMap txidVerifiedMap = Storage.CurrentContext.CreateMap("txidVerifiedMap");
if (txidVerifiedMap.Get(txid).AsBigInteger() == 0)//如果這個交易已經處理過,就當get不到
{
object[] _p = new object[1];
_p[0] = txid;
deleDyncall dyncall = (deleDyncall)assetHash.ToDelegate();
var info = dyncall("getTxInfo", _p);
if (((object[])info).Length == 3)
{
return(info as TransferInfo);
}
}
var tInfo = new TransferInfo();
tInfo.from = new byte[0];
return(tInfo);
}
public static bool TransferIn(byte[] from, byte[] assetHash, BigInteger value)
{
//验证from的权限
if (!Runtime.CheckWitness(from))
{
throw new InvalidOperationException("error");
}
if (value < 0)
{
throw new InvalidOperationException("error");
}
//明确to是本合约
byte[] to = ExecutionEngine.ExecutingScriptHash;
//获取转入资产的信息
deleDyncall dyncall = (deleDyncall)assetHash.ToDelegate();
object[] _p = new object[3];
_p[0] = from;
_p[1] = to;
_p[2] = value;
if (!(bool)dyncall("transfer", _p))//转账失败
{
throw new Exception("param is wrong");
}
StorageMap txidVerifiedMap = Storage.CurrentContext.CreateMap("txidVerifiedMap");
StorageMap balanceMap = Storage.CurrentContext.CreateMap("balanceMap");
//存錢
byte[] txid = (ExecutionEngine.ScriptContainer as Transaction).Hash;
var balance = balanceMap.Get(from.Concat(assetHash)).AsBigInteger();
balance += value;
balanceMap.Put(from.Concat(assetHash), balance);
onSetMoneyIn(from, assetHash, value, txid);
//記錄這個txid處理過了,只處理一次
txidVerifiedMap.Put(txid, 1);
return(true);
}
/// <summary>
/// 取消域名拍卖
/// </summary>
/// <param name="fullhash"></param>
/// <returns></returns>
public static bool DiscontinueAuction(byte[] auctionid)
{
//获取域名的拍卖情况
StorageMap auctionInfoMap = Storage.CurrentContext.CreateMap("auctionInfoMap");
var bytes = auctionInfoMap.Get(auctionid);
if (bytes.Length == 0)
{
throw new InvalidOperationException("error");
}
AuctionInfo auctionInfo = bytes.Deserialize() as AuctionInfo;
//验证权限
if (!Runtime.CheckWitness(auctionInfo.auctioner) && !checkSpuerAdmin())
{
throw new InvalidOperationException("error");
}
//将域名退回给卖家（域名所有权:DEX合约=>卖家）
byte[] scriptHash = ExecutionEngine.ExecutingScriptHash;
deleDyncall centerCall = (deleDyncall)getSysSetting("domainCenterHash").ToDelegate();
var result = (byte[])centerCall("owner_SetOwner", new object[3] {
scriptHash, auctionInfo.fullHash, auctionInfo.auctioner
});
//if (result.AsBigInteger() != 1)
// throw new InvalidOperationException("error");
//归还押金
var mortgageAssetHash = getSysSetting("mortgageAssetHash");
StorageMap balanceMap = Storage.CurrentContext.CreateMap("balanceMap");
var balanceOfBuyer = balanceMap.Get(auctionInfo.auctioner.Concat(mortgageAssetHash)).AsBigInteger();
balanceOfBuyer = balanceOfBuyer + auctionInfo.mortgagePayments;
balanceMap.Put(auctionInfo.auctioner.Concat(mortgageAssetHash), balanceOfBuyer);
onDexTransfer(new byte[] { }, auctionInfo.auctioner, mortgageAssetHash, auctionInfo.mortgagePayments);
auctionInfoMap.Delete(auctionid);
onAuctionDiscontinued(auctionInfo);
return(true);
}
/**
* 将收入提款到合约拥有者
*/
public static bool drawToContractOwner(BigInteger count)
{
if (Runtime.CheckWitness(ContractOwner))
{
BigInteger nMoney = 0;
// 查询余额
object[] args = new object[1] {
ExecutionEngine.ExecutingScriptHash
};
byte[] sgasHash = Storage.Get(Storage.CurrentContext, "sgas");
deleDyncall dyncall = (deleDyncall)sgasHash.ToDelegate();
BigInteger totalMoney = (BigInteger)dyncall("balanceOf", args);
BigInteger supplyMoney = Storage.Get(Storage.CurrentContext, "totalExchargeSgas").AsBigInteger();
BigInteger canDrawMax = totalMoney - supplyMoney;
if (count <= 0 || count > canDrawMax)
{
// 全部提走
count = canDrawMax;
}
// 转账
args = new object[3] {
ExecutionEngine.ExecutingScriptHash, ContractOwner, count
};
deleDyncall dyncall2 = (deleDyncall)sgasHash.ToDelegate();
bool res = (bool)dyncall2("transfer_app", args);
if (!res)
{
return(false);
}
// 记账
_subTotal(count);
return(true);
}
return(false);
}
/// <summary>
/// 拍卖某个域名
/// </summary>
/// <param name="domainArray"></param>
/// <param name="startPrice"></param>
/// <param name="endPrice"></param>
/// <param name="ratio"></param>
/// <returns></returns>
public static bool Auction(string[] domainArray, byte[] assetHash, BigInteger startPrice, BigInteger endPrice, BigInteger salePrice, BigInteger mortgagePayments)
{
//不允许的资产不能定价
assetSetting assetSetting = getAssetSetting(assetHash);
if (assetSetting.enable != 1)
{
throw new InvalidOperationException("error");
}
//价格必须大于0
if (startPrice <= 0 || endPrice <= 0 || endPrice > startPrice)
{
throw new InvalidOperationException("error");
}
//合约限制最小价格为0.1,并且小数点后面不能超过一位（按照精度2换算），NNC为10
if (startPrice < assetSetting.valueMin || startPrice % assetSetting.valueUnit > 0 || endPrice < assetSetting.valueMin || endPrice % assetSetting.valueUnit > 0)
{
throw new InvalidOperationException("error");
}
//限制每次降价的精度
if ((salePrice < assetSetting.valueMin || salePrice % assetSetting.valueUnit > 0) && salePrice != 0)
{
throw new InvalidOperationException("error");
}
//验证押金
BigInteger minMortgagePayments = getSysSetting("minMortgagePayments").AsBigInteger();
if (mortgagePayments < minMortgagePayments)
{
throw new InvalidOperationException("error");
}
byte[] fullHash = NameHashArray(domainArray);
//先获取这个域名的信息
OwnerInfo ownerInfo = GetOwnerInfo(fullHash);
var auctioner = ownerInfo.owner;
//域名没有初始化不能上架
if (ownerInfo.owner.Length == 0)
{
throw new InvalidOperationException("error");
}
//域名已经到期了不能上架
if (!verifyExpires(ownerInfo.TTL))
{
throw new InvalidOperationException("error");
}
//验证权限
if (!Runtime.CheckWitness(auctioner))
{
throw new InvalidOperationException("error");
}
//将域名抵押给本合约（域名所有权:卖家=>DEX合约）
//本合约的scripthash
byte[] scriptHash = ExecutionEngine.ExecutingScriptHash;
deleDyncall centerCall = (deleDyncall)getSysSetting("domainCenterHash").ToDelegate();
var result = (byte[])centerCall("owner_SetOwner", new object[3] {
auctioner, fullHash, scriptHash
});
if (result.AsBigInteger() != 1)
{
throw new InvalidOperationException("error");
}
//扣除押金
var mortgageAssetHash = getSysSetting("mortgageAssetHash");
StorageMap balanceMap = Storage.CurrentContext.CreateMap("balanceMap");
var balanceOfBuyer = balanceMap.Get(auctioner.Concat(mortgageAssetHash)).AsBigInteger();
balanceOfBuyer = balanceOfBuyer - mortgagePayments;
if (balanceOfBuyer > 0)
{
balanceMap.Put(auctioner.Concat(mortgageAssetHash), balanceOfBuyer);
}
else if (balanceOfBuyer == 0)
{
balanceMap.Delete(auctioner.Concat(mortgageAssetHash));
}
else
{
throw new Exception("no money");
}
onDexTransfer(auctioner, new byte[] { }, mortgageAssetHash, mortgagePayments);
//获取开始拍卖的时间戳
var timeStamp = Blockchain.GetHeader(Blockchain.GetHeight()).Timestamp;
//获取交易id
var auctionid = (ExecutionEngine.ScriptContainer as Transaction).Hash;
//记录拍卖的信息
AuctionInfo auctionInfo = new AuctionInfo()
{
auctionid = auctionid,
fullDomain = getFullStrForArray(domainArray),
fullHash = fullHash,
auctioner = auctioner,
startPrice = startPrice,
endPrice = endPrice,
salePrice = salePrice,
startTimeStamp = timeStamp,
assetHash = assetHash,
mortgagePayments = mortgagePayments,
};
StorageMap auctionInfoMap = Storage.CurrentContext.CreateMap("auctionInfoMap");
//如果已经存在这个id报错
if (auctionInfoMap.Get(auctionid).Length != 0)
{
throw new Exception("error");
}
auctionInfoMap.Put(auctionid, auctionInfo.Serialize());
//记录当前这个域名正在拍卖的场次是什么
StorageMap auctionInfoCurrentMap = Storage.CurrentContext.CreateMap("auctionInfoCurrentMap");
auctionInfoCurrentMap.Put(fullHash, auctionid);
onAuction(auctionInfo);
return(true);
}
/// <summary>
/// 出售
/// </summary>
/// <param name="buyer">求购者</param>
/// <param name="fullHash"></param>
/// <param name="assetHash"></param>
/// <returns></returns>
public static bool Sell(byte[] offerid)
{
//获取求购信息
OfferToBuyInfo offerToBuyInfo = GetOfferToBuyInfo(offerid);
if (offerToBuyInfo.fullHash.Length == 0)//没求购过别浪费时间了
{
throw new InvalidOperationException("error");
}
var fullHash = offerToBuyInfo.fullHash;
var buyer = offerToBuyInfo.buyer;
var assetHash = offerToBuyInfo.assetHash;
//先获取这个域名的信息
OwnerInfo ownerInfo = GetOwnerInfo(fullHash);
if (ownerInfo.owner.Length == 0 || !verifyExpires(ownerInfo.TTL))//验证域名是否有效
{
throw new InvalidOperationException("error");
}
//验证权限
var seller = ownerInfo.owner;
if (!Runtime.CheckWitness(seller))
{
throw new InvalidOperationException("error");
}
//进行域名的转让操作（域名所有权:卖家=>买家）
deleDyncall centerCall = (deleDyncall)getSysSetting("domainCenterHash").ToDelegate();
var result = (byte[])centerCall("owner_SetOwner", new object[3] {
seller, fullHash, buyer
});
if (result.AsBigInteger() != 1) //如果域名所有权转移失败，返回失败
{
throw new InvalidOperationException("error");
}
//把钱转给卖家
assetSetting assetSetting = getAssetSetting(assetHash);
BigInteger handlingFee = offerToBuyInfo.price * assetSetting.handlingFeeRate / fixedNumber; //handlingFeeRate是事先乘10000存储的
StorageMap balanceMap = Storage.CurrentContext.CreateMap("balanceMap");
var balanceOfSeller = balanceMap.Get(seller.Concat(assetHash)).AsBigInteger(); //卖家
balanceOfSeller = balanceOfSeller + offerToBuyInfo.price - handlingFee;
//给卖方增加钱(扣除手续费)
balanceMap.Put(seller.Concat(assetHash), balanceOfSeller);
onDexTransfer(new byte[] { }, seller, assetHash, offerToBuyInfo.price - handlingFee);
//转移手续费
//发送手续费到分红池
if (handlingFee > 0)
{
if (!NEP5transfer(ExecutionEngine.ExecutingScriptHash, getSysSetting("dividingPoolAddr"), assetHash, handlingFee))
{
throw new Exception("NEP5transfer is wrong");
}
}
//把押金还给买家
var mortgageAssetHash = getSysSetting("mortgageAssetHash");
var nncBalanceOfOffer = balanceMap.Get(buyer.Concat(mortgageAssetHash)).AsBigInteger();
nncBalanceOfOffer += offerToBuyInfo.mortgagePayments;
balanceMap.Put(buyer.Concat(mortgageAssetHash), nncBalanceOfOffer);
onDexTransfer(new byte[] { }, buyer, mortgageAssetHash, offerToBuyInfo.mortgagePayments);
//删除此条求购信息
DeleteOfferToBuyInfo(offerid);
//通知
onSell(seller, offerToBuyInfo);
return(true);
}
/// <summary>
/// 竞拍
/// </summary>
/// <param name="fullHash"></param>
/// <param name="price">价格，价格合约内计算，但是要求传入是以防前端计算错误误导用户</param>
/// <returns></returns>
public static bool Bet(byte[] buyer, byte[] auctionid, byte[] assetHash, BigInteger price)
{
if (!Runtime.CheckWitness(buyer))
{
throw new InvalidOperationException("error");
}
//获取域名的拍卖情况
AuctionInfo auctionInfo = GetAuctionInfo(auctionid);
//自己不能竞拍自己上架的域名
if (buyer == auctionInfo.auctioner)
{
throw new InvalidOperationException("error");
}
if (auctionInfo.fullDomain == "")
{
throw new InvalidOperationException("error");
}
//验证资产种类
if (auctionInfo.assetHash != assetHash)
{
throw new InvalidOperationException("error");
}
//获取当前的时间戳
var currentTimeStamp = Blockchain.GetHeader(Blockchain.GetHeight()).Timestamp;
//距离开始拍卖已经过了多久
var timeStamp = currentTimeStamp - auctionInfo.startTimeStamp;
//获取降价的间隔
var interval = getSysSetting("interval").AsBigInteger();
//X小时一轮 开拍为0阶段 X小时后为1阶段 X*2小时后为2阶段 X*60*60
var phase = timeStamp / interval;
//计算当前的价格
var currentPrice = auctionInfo.startPrice - auctionInfo.salePrice * phase;
if (currentPrice < auctionInfo.endPrice)
{
currentPrice = auctionInfo.endPrice;
}
//对比下用户从前端获取到的价格
if (price != currentPrice)
{
throw new InvalidOperationException("error");
}
//检查用户钱够不够
StorageMap balanceMap = Storage.CurrentContext.CreateMap("balanceMap");
var balanceOfBuyer = balanceMap.Get(buyer.Concat(assetHash)).AsBigInteger();//买家
if (balanceOfBuyer < price)
{
throw new InvalidOperationException("error");
}
//合约将域名转让给买家
byte[] scriptHash = ExecutionEngine.ExecutingScriptHash;
deleDyncall centerCall = (deleDyncall)getSysSetting("domainCenterHash").ToDelegate();
var result = (byte[])centerCall("owner_SetOwner", new object[3] {
scriptHash, auctionInfo.fullHash, buyer
});
if (result.AsBigInteger() != 1)
{
throw new InvalidOperationException("error");
}
//购买者扣钱
balanceOfBuyer = balanceOfBuyer - price;
if (balanceOfBuyer == 0)
{
balanceMap.Delete(buyer.Concat(assetHash));
}
else
{
balanceMap.Put(buyer.Concat(assetHash), balanceOfBuyer);
}
onDexTransfer(buyer, new byte[] { }, assetHash, price);
//转钱给拍卖者
//计算手续费
assetSetting assetSetting = getAssetSetting(assetHash);
BigInteger handlingFee = price * assetSetting.handlingFeeRate / fixedNumber;//handlingFeeRate是事先乘10000存储的
//给卖方增加钱(扣除手续费)
var auctioner = auctionInfo.auctioner;
var balanceOfAuctioner = balanceMap.Get(auctioner.Concat(assetHash)).AsBigInteger();
balanceMap.Put(auctioner.Concat(assetHash), balanceOfAuctioner + price - handlingFee);
onDexTransfer(new byte[] { }, auctioner, assetHash, price - handlingFee);
//归还卖方的抵押金
var mortgageAssetHash = getSysSetting("mortgageAssetHash");
var nncBalanceOfAuctioner = balanceMap.Get(auctioner.Concat(mortgageAssetHash)).AsBigInteger();
balanceMap.Put(auctioner.Concat(mortgageAssetHash), nncBalanceOfAuctioner + auctionInfo.mortgagePayments);
onDexTransfer(new byte[] { }, auctioner, mortgageAssetHash, auctionInfo.mortgagePayments);
if (handlingFee > 0)
{
if (!NEP5transfer(ExecutionEngine.ExecutingScriptHash, getSysSetting("dividingPoolAddr"), assetHash, handlingFee))
{
throw new Exception("NEP5transfer is wrong");
}
}
//删除拍卖信息
StorageMap auctionInfoMap = Storage.CurrentContext.CreateMap("auctionInfoMap");
auctionInfoMap.Delete(auctionid);
onBet(auctionInfo, buyer, price);
return(true);
}
public static object Main(string method, object[] args)
{
string magicstr = "for nns test 002";
if (method == "_setTarget")
{
if (Runtime.CheckWitness(superAdmin))
{
Storage.Put(Storage.CurrentContext, "target", (byte[])args[0]);
return(new byte[] { 0x01 });
}
return(new byte[] { 0x00 });
}
var callscript = ExecutionEngine.CallingScriptHash;
byte[] target = Storage.Get(Storage.CurrentContext, "target");
#region 所有者接口 直接调用&智能合约
if (method == "owner_SetOwner")
{
object[] newarg = new object[4];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
if (method == "owner_SetRegister")
{
object[] newarg = new object[4];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
if (method == "owner_SetResolver")
{
object[] newarg = new object[4];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
#endregion
#region 注册器接口 仅智能合约
if (method == "register_SetSubdomainOwner")
{
object[] newarg = new object[5];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
newarg[4] = args[3];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
#endregion
#region 升级合约,耗费990(有动态调用),仅限管理员
if (method == "migrate")
{
//不是管理员 不能操作
if (!Runtime.CheckWitness(superAdmin))
{
return(false);
}
if (args.Length != 1 && args.Length != 9)
{
return(false);
}
byte[] script = Blockchain.GetContract(ExecutionEngine.ExecutingScriptHash).Script;
byte[] new_script = (byte[])args[0];
//如果传入的脚本一样 不继续操作
if (script == new_script)
{
return(false);
}
byte[] parameter_list = new byte[] { 0x07, 0x10 };
byte return_type = 0x05;
bool need_storage = (bool)(object)03;
string name = "domaincenter_jump";
string version = "1";
string author = "xx";
string email = "xx";
string description = "域名跳板合约";
if (args.Length == 9)
{
parameter_list = (byte[])args[1];
return_type = (byte)args[2];
need_storage = (bool)args[3];
name = (string)args[4];
version = (string)args[5];
author = (string)args[6];
email = (string)args[7];
description = (string)args[8];
}
Contract.Migrate(new_script, parameter_list, return_type, need_storage, name, version, author, email, description);
return(true);
}
#endregion
deleDyncall _dyncall = (deleDyncall)target.ToDelegate();
return(_dyncall(method, args));
}
public static object Main(string method, object[] args)
{
string magicstr = "for nns test 002";
if (method == "_setTarget")
{
if (Runtime.CheckWitness(superAdmin))
{
Storage.Put(Storage.CurrentContext, "target", (byte[])args[0]);
return(new byte[] { 0x01 });
}
return(new byte[] { 0x00 });
}
var callscript = ExecutionEngine.CallingScriptHash;
byte[] target = Storage.Get(Storage.CurrentContext, "target");
#region 所有者接口 直接调用&智能合约
if (method == "owner_SetOwner")
{
object[] newarg = new object[4];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
if (method == "owner_SetRegister")
{
object[] newarg = new object[4];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
if (method == "owner_SetResolver")
{
object[] newarg = new object[4];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
#endregion
#region 注册器接口 仅智能合约
if (method == "register_SetSubdomainOwner")
{
object[] newarg = new object[5];
newarg[0] = callscript;
newarg[1] = args[0];
newarg[2] = args[1];
newarg[3] = args[2];
newarg[4] = args[3];
deleDyncall dyncall = (deleDyncall)target.ToDelegate();
return(dyncall(method, newarg));
}
#endregion
deleDyncall _dyncall = (deleDyncall)target.ToDelegate();
return(_dyncall(method, args));
}