public static void ExecuteDataInsert(MySqlConnection conn, string tableName, List <string> parameter)
{
return;
try
{
string mysql = $"insert into " + tableName + " values (null,";
foreach (string param in parameter)
{
mysql += "'" + param + "',";
}
mysql = mysql.Substring(0, mysql.Length - 1);
mysql += ");";
MySqlCommand mc = new MySqlCommand(mysql, conn);
mc.ExecuteNonQuery();
}
catch (Exception e)
{
LogConfig.Log($"Error when execute insert with {tableName}, reason: {e.Message}", LogConfig.LogLevel.Error);
throw e;
}
}
public void Save(MySqlConnection conn, JObject jObject, string path)
{
JObject result = new JObject();
result["version"] = jObject["version"];
result["id"] = jObject["txid"];
result["type"] = jObject["asset"]["type"];
result["name"] = jObject["asset"]["name"];
result["amount"] = jObject["asset"]["amount"];
result["available"] = 1;
result["precision"] = jObject["asset"]["precision"];
result["owner"] = jObject["asset"]["owner"];
result["admin"] = jObject["asset"]["admin"];
result["issuer"] = 1;
result["expiration"] = 0;
result["frozen"] = 0;
List <string> slist = new List <string>();
slist.Add(SpiderHelper.getString(result["version"].ToString()));
slist.Add(SpiderHelper.getString(result["id"].ToString()));
slist.Add(SpiderHelper.getString(result["type"].ToString()));
slist.Add(SpiderHelper.getString(result["name"].ToString()));
slist.Add(SpiderHelper.getString(result["amount"].ToString()));
slist.Add(SpiderHelper.getString(result["available"].ToString()));
slist.Add(SpiderHelper.getString(result["precision"].ToString()));
slist.Add(SpiderHelper.getString(result["owner"].ToString()));
slist.Add(SpiderHelper.getString(result["admin"].ToString()));
slist.Add(SpiderHelper.getString(result["issuer"].ToString()));
slist.Add(SpiderHelper.getString(result["expiration"].ToString()));
slist.Add(SpiderHelper.getString(result["frozen"].ToString()));
{
MysqlConn.ExecuteDataInsert(conn, DataTableName, slist);
}
LogConfig.Log($"SaveAsset {ChainHash} {result["name"]}", LogConfig.LogLevel.Info, ChainHash.ToString());
}
public static DataSet ExecuteDataSet(string tableName, Dictionary <string, string> where)
{
MySqlConnection conn = new MySqlConnection(conf);
try
{
conn.Open();
string select = "select * from " + tableName;
if (where.Count != 0)
{
select += " where";
}
foreach (var dir in where)
{
select += " " + dir.Key + "='" + dir.Value + "'";
select += " and";
}
if (where.Count > 0)
{
select = select.Substring(0, select.Length - 4);
}
MySqlDataAdapter adapter = new MySqlDataAdapter(select, conf);
DataSet ds = new DataSet();
adapter.Fill(ds);
return(ds);
}
catch (Exception e)
{
LogConfig.Log($"Error when execute select {tableName}, reason:{e.Message}", LogConfig.LogLevel.Error);
throw e;
}
finally
{
conn.Close();
}
}
private uint GetBlock(uint height)
{
try
{
Block block = blockchain.Store.GetBlock(height);
JObject json = block.ToJson();
json["confirmations"] = blockchain.Height - block.Index + 1;
UInt256 hash = blockchain.Store.GetNextBlockHash(block.Hash);
if (hash != null)
{
json["nextblockhash"] = hash.ToString();
}
tran = new TransactionDal();
tran.BeginTransaction();
{
this.block.Save(tran.conn, json, height);
//每获取一个块做一次高度记录，方便下次启动时做开始高度
listHeight.Save(tran.conn, chainHash.ToString(), height.ToString());
}
tran.CommitTransaction();
tran.DisposeTransaction();
return(height + 1);
}
catch (MySqlException e)
{
retryNum++;
LogConfig.Log($"error occured when call getblock {height} {chainHash}, reason:{e.Message}", LogConfig.LogLevel.Error);
tran.RollbackTransaction();
if (retryNum > 1)
{
throw e;
}
return(GetBlock(height));
}
}
public void Save(MySqlConnection conn, JObject jToken)
{
JObject executions = null;
try
{
if (jToken != null)
{
executions = jToken["executions"];
}
}
catch (Exception e)
{
}
//try
//{
// if (!TryGetDB(ChainHash, out DB db)) return;
// if (db.IsDisposed) return;
// UInt256 hash = UInt256.Parse(SpiderHelper.getString(jToken["txid"].ToString()));
// if (!db.TryGet(ReadOptions.Default, hash.ToArray(), out Slice value))
// throw new RpcException(-100, "Unknown transaction");
// result = JObject.Parse(value.ToString());
// if (result != null)
// executions = result["executions"];
//}
//catch (Exception e)
//{
// LogConfig.Log($"error occured when call getapplicationlog, chain:{ChainHash} height:{blockHeight}, reason:{e.Message}", LogConfig.LogLevel.Error);
// //throw e;
//}
if (jToken != null && executions != null)
{
foreach (var execution in executions as JArray)
{
List <string> slist = new List <string>();
slist.Add(SpiderHelper.getString(jToken["txid"].ToString()));
slist.Add(SpiderHelper.getString(execution["vmstate"].ToString()));
slist.Add(SpiderHelper.getString(execution["gas_consumed"].ToString()));
slist.Add(SpiderHelper.getString(execution["stack"].ToString()));
slist.Add(SpiderHelper.getString(execution["notifications"].ToString().Replace(@"[/n/r]", "")));
Dictionary <string, string> where = new Dictionary <string, string>();
where.Add("txid", SpiderHelper.getString(jToken["txid"].ToString()));
MysqlConn.Delete(conn, DataTableName, where);
MysqlConn.ExecuteDataInsert(conn, DataTableName, slist);
LogConfig.Log($"SaveNotify {ChainHash} {jToken["txid"]}", LogConfig.LogLevel.Info, ChainHash.ToString());
if (execution["vmstate"].ToString().Contains("FAULT"))
{
return;
}
JObject notifications = execution["notifications"];
foreach (JObject notify in notifications as JArray)
{
JArray values = notify["state"]["value"] as JArray;
if (values[0]["type"].ToString() == "ByteArray")
{
string transfer = Encoding.UTF8.GetString(SpiderHelper.HexString2Bytes(SpiderHelper.getString(values[0]["value"].ToString())));
string contract = SpiderHelper.getString(notify["contract"].ToString());
if (transfer == "transfer")
{
JObject nep5 = new JObject();
nep5["assetid"] = contract;
nep5Asset.Save(conn, nep5);
//存储Nep5Transfer内容
JObject tx = new JObject();
tx["txid"] = SpiderHelper.getString(jToken["txid"].ToString());
tx["n"] = 0;
tx["asset"] = contract;
if (SpiderHelper.getString(values[1]["value"].ToString()) == "")
{
tx["from"] = "";
}
else
{
tx["from"] = UInt160.Parse(SpiderHelper.getString(values[1]["value"].ToString())).ToAddress();
}
tx["to"] = UInt160.Parse(SpiderHelper.getString(values[2]["value"].ToString())).ToAddress();
if (SpiderHelper.getString(values[3]["type"].ToString()) == "ByteArray")
{
tx["value"] = new BigInteger(SpiderHelper.HexString2Bytes(SpiderHelper.getString(values[3]["value"].ToString()))).ToString();
}
else
{
tx["value"] = BigInteger.Parse(SpiderHelper.getString(values[3]["value"].ToString()), NumberStyles.AllowHexSpecifier).ToString();
}
JObject j = new JObject();
j["address"] = SpiderHelper.getString(tx["to"].ToString());
j["txid"] = SpiderHelper.getString(tx["txid"].ToString());
address.Save(conn, j);
addressAsset.Save(conn, SpiderHelper.getString(tx["to"].ToString()), contract, "");
address_tx.Save(conn, j);
nep5Transfer.Save(conn, tx);
}
}
}
}
}
}
public static void CreateTable(string type, string tableName)
{
string createSql = "";
switch (type)
{
case TableType.Block:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, hash varchar(255), size varchar(255), version varchar(255)," +
" time int(11), indexx int(11), script varchar(2048), txcount varchar(45))";
break;
case TableType.Address:
createSql = "create table " + tableName + " (id int(11) primary key auto_increment, addr varchar(255)," +
" firsttxid varchar(255), lasttxid varchar(255), txcount int(11))";
break;
case TableType.Address_tx:
createSql = "create table " + tableName + " (id int(11) primary key auto_increment, addr varchar(255)," +
" txid varchar(255))";
break;
case TableType.Transaction:
createSql = "create table " + tableName + " (id int(11) primary key auto_increment, txid varchar(255)," +
" size int(11), type varchar(45), version tinyint(3), attributes varchar(2048)," +
" sys_fee int(11), blockindex varchar(45), gas_limit varchar(45), gas_price varchar(45), account varchar(255))";
break;
case TableType.Notify:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, txid varchar(255), vmstate varchar(255), gas_consumed varchar(255)," +
" stack varchar(2048))";
break;
case TableType.NEP5Asset:
createSql = "create table " + tableName + " (id int(11) primary key auto_increment, assetid varchar(150), totalsupply varchar(45)," +
" name varchar(150), symbol varchar(150), decimals varchar(45))";
break;
case TableType.NEP5Transfer:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, txid varchar(255)," +
" n int(11), asset varchar(255), fromx varchar(255), tox varchar(255), value varchar(255))";
break;
case TableType.UTXO:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, addr varchar(255), txid varchar(255)," +
" n int(11), asset varchar(255), value varchar(255), createHeight int(11), used varchar(255), useHeight int(11), claimed varchar(255))";
break;
case TableType.Hash_List:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, hashlist longtext)";
break;
case TableType.Appchainstate:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, version varchar(255), hash varchar(255), name varchar(255)," +
" owner varchar(255), timestamp varchar(255), seedlist varchar(2048), validators varchar(2048))";
break;
case TableType.Chainlistheight:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, chainhash varchar(255), chainheight varchar(255))";
break;
case TableType.Address_Asset:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, addr varchar(255), asset varchar(255), type varchar(255))";
break;
case TableType.Tx_Script_Method:
createSql = "create table " + tableName + " (id bigint(20) primary key auto_increment, txid varchar(255), calltype varchar(255), method varchar(255), contract varchar(255), blockheight varchar(255))";
break;
}
using (MySqlConnection conn = new MySqlConnection(conf))
{
conn.Open();
try
{
using (MySqlCommand cmd = new MySqlCommand(createSql, conn))
{
cmd.ExecuteNonQuery();
}
LogConfig.Log("建表成功 " + tableName, LogConfig.LogLevel.Info);
}
catch (Exception e)
{
LogConfig.Log($"建表失败 {tableName}, reason:{e.Message}", LogConfig.LogLevel.Fatal);
throw e;
}
finally
{
conn.Close();
AlterTable(type, tableName);
}
}
}
public static void AlterTable(string type, string tableName)
{
string alterSql = "";
switch (type)
{
case TableType.Block:
alterSql = "alter table " + tableName + " add index index_name (indexx)";
break;
case TableType.Address:
alterSql = "alter table " + tableName + " add index index_name (addr)";
break;
case TableType.Address_tx:
alterSql = "alter table " + tableName + " add index index_name (addr)";
break;
case TableType.Transaction:
alterSql = "alter table " + tableName + " add index index_name (txid)";
break;
case TableType.Notify:
alterSql = "alter table " + tableName + " add index index_name (txid)";
break;
case TableType.NEP5Transfer:
alterSql = "alter table " + tableName + " add index index_name (txid)";
break;
case TableType.UTXO:
alterSql = "alter table " + tableName + " add index index_name (addr,used)";
break;
case TableType.Address_Asset:
alterSql = "alter table " + tableName + " add index index_name (addr,asset)";
break;
case TableType.Tx_Script_Method:
alterSql = "alter table " + tableName + " add index index_name (txid,blockheight)";
break;
default:
return;
}
using (MySqlConnection conn = new MySqlConnection(conf))
{
conn.Open();
try
{
using (MySqlCommand cmd = new MySqlCommand(alterSql, conn))
{
cmd.ExecuteNonQuery();
}
LogConfig.Log("插入索引成功 " + tableName, LogConfig.LogLevel.Info);
}
catch (Exception e)
{
LogConfig.Log($"插入索引失败 {tableName}, reason:{e.Message}", LogConfig.LogLevel.Fatal);
throw e;
}
finally
{
conn.Close();
}
}
}
