private void OnGetNonce(HttpMessage httpMessage)
{
string address = httpMessage.map["address"];
List <string> addr = new List <string>();
addr.Add(address);
List <string> list = new List <string>();
list.Add(Base58.Encode(System.Text.Encoding.UTF8.GetBytes("" + JsonHelper.ToJson(addr))));
httpMessage.map.Clear();
httpMessage.map.Add("List", list[0]);//JsonHelper.ToJson(list);
var buffer = Base58.Decode(httpMessage.map["List"]).ToStr();
var list2 = JsonHelper.FromJson <List <string> >(buffer);
using (DbSnapshot dbSnapshot = Entity.Root.GetComponent <LevelDBStore>().GetSnapshot(0))
{
Account account = dbSnapshot.Accounts.Get(list2[0]);
if (account != null)
{
httpMessage.result = $"{{\"success\":true,\"message\":\"successful operation\",\"nonce\":{account.nonce}}}";
}
else
{
httpMessage.result = $"{{\"success\":true,\"message\":\"successful operation\",\"nonce\":{0}}}";
}
}
}
static Account GetAccount(string url, string address)
{
try
{
if (httpPoolRelay == null)
{
using (DbSnapshot dbSnapshot = Entity.Root.GetComponent <LevelDBStore>().GetSnapshot(0))
{
return(dbSnapshot.Accounts.Get(address));
}
}
var list = new List <string>();
list.Add(address);
HttpMessage quest = new HttpMessage();
quest.map = new Dictionary <string, string>();
quest.map.Add("cmd", "getaccounts");
quest.map.Add("List", Base58.Encode(JsonHelper.ToJson(list).ToByteArray()));
var result = ComponentNetworkHttp.QueryStringSync($"http://{url}", quest);
var accounts = JsonHelper.FromJson <Dictionary <string, Account> >(result);
accounts.TryGetValue(address, out Account acc);
return(acc);
}
catch (Exception)
{
}
return(null);
}
public static string Base58CheckEncodeOld(this byte[] data)
{
byte[] checksum = data.Sha256().Sha256();
byte[] buffer = new byte[data.Length + 4];
Buffer.BlockCopy(data, 0, buffer, 0, data.Length);
Buffer.BlockCopy(checksum, 0, buffer, data.Length, 4);
var ret = Base58.Encode(buffer);
Array.Clear(buffer, 0, buffer.Length);
return(ret);
}
public static void MakeGenesis()
{
if (true)
{
WalletKey key = Wallet.GetWallet().GetCurWallet();
// Genesis
Block blk = new Block();
blk.Address = key.ToAddress();
blk.prehash = "";
blk.height = 1;
blk.timestamp = TimeHelper.NowSeconds();
blk.random = RandomHelper.RandUInt64().ToString("x");
// Transfer
{
Transfer transfer = new Transfer();
transfer.addressIn = "";
transfer.addressOut = blk.Address;
transfer.amount = (3L * 100L * 10000L * 10000L).ToString();
transfer.nonce = 1;
transfer.type = "tranfer";
transfer.hash = transfer.ToHash();
transfer.sign = transfer.ToSign(key);
blk.AddTransfer(0, transfer);
}
// rule Consensus
{
Transfer transfer = new Transfer();
transfer.addressIn = blk.Address;
transfer.addressOut = "";
transfer.amount = "0";
transfer.nonce = 1;
transfer.type = "contract";
transfer.data = Base58.Encode(FileHelper.GetFileData("./Data/Contract/RuleContract_v1.0.lua").ToByteArray());
transfer.hash = transfer.ToHash();
transfer.sign = transfer.ToSign(key);
blk.AddTransfer(1, transfer);
}
blk.hash = blk.ToHash();
blk.sign = blk.ToSign(key);
File.WriteAllText("./Data/genesisBlock.dat", JsonHelper.ToJson(blk));
}
}
public void Add(string key, TValue value)
{
Type type = value.GetType();
// 数据回退
string old = db.Get($"{prefix}___{key}", options);
if (undos != null)
{
batch?.Put($"{prefix}___{key}_undo_{undos.height}", old ?? "");
undos.keys.Add($"{prefix}___{key}");
}
currDic.Remove(key);
currDic.Add(key, value);
batch?.Put($"{prefix}___{key}", Base58.Encode(Serialize(value)));
}
public static string Base58CheckEncode(this byte[] data)
{
string hash1 = CryptoHelper.Sha256(data.ToHexString());
byte[] checksum = CryptoHelper.Sha256(hash1).HexToBytes();
byte[] buffer = new byte[data.Length + 4];
Buffer.BlockCopy(data, 0, buffer, 0, data.Length);
Buffer.BlockCopy(checksum, 0, buffer, data.Length, 4);
var ret = Base58.Encode(buffer);
//Log.Info("Base58CheckEncodedata " + data.ToHexString() );
//Log.Info("Base58CheckEncode1 " + hash1);
//Log.Info("Base58CheckEncode2 " + CryptoHelper.Sha256(hash1));
//Log.Info("Base58CheckEncode3 " + buffer.ToHexString() );
//Log.Info("Base58CheckEncoderet " + ret );
Array.Clear(buffer, 0, buffer.Length);
return(ret);
}
public override void Start()
{
rule = Entity.Root.GetComponent <Rule>();
ComponentNetMsg componentNetMsg = Entity.Root.GetComponent <ComponentNetMsg>();
componentNetMsg.registerMsg(NetOpcode.P2P_NewBlock, P2P_NewBlock_Handle);
string genesisText = File.ReadAllText("./Data/genesisBlock.dat");
Block blk = JsonHelper.FromJson <Block>(genesisText);
superAddress = blk.Address;
long.TryParse(Entity.Root.GetComponent <LevelDBStore>().Get("UndoHeight"), out long UndoHeight);
if (UndoHeight == 0)
{
if (true)
{
blockMgr.AddBlock(blk);
ApplyGenesis(blk);
}
}
string consData = Base58.Encode(FileHelper.GetFileData("./Data/Contract/RuleContract_v1.0.lua").ToByteArray());
consAddress = Wallet.ToAddress(CryptoHelper.Sha256(Encoding.UTF8.GetBytes(consData)));
using (DbSnapshot snapshot = levelDBStore.GetSnapshot())
{
LuaVMScript luaVMScript = new LuaVMScript()
{
script = FileHelper.GetFileData("./Data/Contract/RuleContract_curr.lua").ToByteArray()
};
snapshot.Contracts.Add(consAddress, luaVMScript);
snapshot.Commit();
}
ruleInfos = luaVMEnv.GetRules(consAddress, UndoHeight);
if (bRun)
{
Run();
}
}