/*
 * @project: TERA
 * @version: Development (beta)
 * @license: MIT (not for evil)
 * @copyright: Yuriy Ivanov (Vtools) 2017-2019 [progr76@gmail.com]
 * Web: https://terafoundation.org
 * Twitter: https://twitter.com/terafoundation
 * Telegram:  https://t.me/terafoundation
*/
import * as crypto from 'crypto'
import * as http from 'http'
// import * as net from 'net'
import * as url from 'url'
import * as fs from 'fs'
import * as querystring from 'querystring'

global.PROCESS_NAME = "WEB";
import '../core/constant'
global.MAX_STAT_PERIOD = 600;
global.DATA_PATH = global.GetNormalPathString(global.DATA_PATH);
global.CODE_PATH = global.GetNormalPathString(global.CODE_PATH);
import "../core/library"
import "../core/geo"
import "./child-process"
global.READ_ONLY_DB = 1;
global.MAX_STAT_PERIOD = 600;
var HostNodeList = [];
var AllNodeList = [];
var NodeBlockChain = [];

process.on('message', function(msg) {
    switch (msg.cmd) {
        case "retcall":
            var F = global.GlobalRunMap[msg.id];
            if (F) {
                delete global.GlobalRunMap[msg.id];
                F(msg.Err, msg.Params);
            }
            break;
        case "Stat":
            global.ADD_TO_STAT(msg.Name, msg.Value);
            break;
        case "NodeList":
            HostNodeList = msg.Value;
            AllNodeList = msg.ValueAll;
            break;
        case "NodeBlockChain":
            NodeBlockChain = msg.Value;
            break;
        case "DappEvent":
            {
                global.AddDappEventToGlobalMap(msg.Data);
                break;
            }
        case "ToLogClient":
            {
                global.ToLogClient0(msg.Str, msg.StrKey, msg.bFinal);
                break;
            }
        case "RetFindTX":
            {
                if (msg.WebID) {
                    var F = global.GlobalRunMap[msg.WebID];
                    if (F) {
                        delete global.GlobalRunMap[msg.WebID];
                        F(msg.Result, msg.ResultStr);
                        break;
                    }
                }
                global.ArrLogClient.push({ text: msg.ResultStr, key: msg.TX, final: msg.bFinal, });
                break;
            }
    }
});
var RedirectServer;
var HostingServer;

global.OnExit = function() {
    if (RedirectServer)
        RedirectServer.close();
    if (HostingServer)
        HostingServer.close();
};

if (!global.HTTP_HOSTING_PORT) {
    global.ToLogTrace("global.HTTP_HOSTING_PORT=" + global.HTTP_HOSTING_PORT);
    global.OnExit();
    process.exit();
}
var CServerDB = require("../core/db/block-db");
var KeyPair = crypto.createECDH('secp256k1');
KeyPair.setPrivateKey(Buffer.from([77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77]));
global.SERVER = new CServerDB(KeyPair, undefined, undefined, false, true);
global.HTTP_PORT_NUMBER = 0;
require("../core/html-server");
require("../core/transaction-validator");
global.STAT_MODE = 1;
setInterval(global.PrepareStatEverySecond, 1000);
var IndexName = "index.html";

if (global.HTTPS_HOSTING_DOMAIN && global.HTTP_HOSTING_PORT === 443) {
    var file_sert = global.GetDataPath("sertif.lst");
    global.CheckCreateDir(global.GetDataPath("tmp"));
    var greenlock = require('greenlock').create({
        version: 'draft-12', server: 'https://acme-v02.api.letsencrypt.org/directory', configDir: global.GetDataPath('tmp'),
    });
    var redir = require('redirect-https')();
    RedirectServer = require('http').createServer(greenlock.middleware(redir));
    RedirectServer.on('error', function(err) {
        global.ToError('RedirectServer: ' + err.code);
    });
    RedirectServer.listen(80);
    var GetNewSert = 1;
    if (fs.existsSync(file_sert)) {
        var certs = global.LoadParams(file_sert, {});
        var Delta = certs.expiresAt - Date.now();
        if (Delta >= 10 * 24 * 3600 * 1000) {
            global.ToLog("USE EXIST SERT. ExpiresAt: " + new Date(certs.expiresAt));
            GetNewSert = 0;
            var tlsOptions = { key: certs.privkey, cert: certs.cert + '\r\n' + certs.chain };
            HostingServer = require('https').createServer(tlsOptions, MainHTTPFunction);
            RunListenServer();
        }
    }
    if (GetNewSert) {
        global.ToLog("Start get new SERT", 0);
        var opts = { domains: [global.HTTPS_HOSTING_DOMAIN], email: 'progr76@gmail.com', agreeTos: true, communityMember: true, };
        greenlock.register(opts).then(function(certs) {
            global.SaveParams(file_sert, certs);
            var tlsOptions = { key: certs.privkey, cert: certs.cert + '\r\n' + certs.chain };
            HostingServer = require('https').createServer(tlsOptions, MainHTTPFunction);
            RunListenServer();
        }, function(err) {
            global.ToError(err);
        });
    }
} else {
    HostingServer = http.createServer(MainHTTPFunction);
    RunListenServer();
}

function MainHTTPFunction(request, response) {
    if (!request.headers)
        return;
    if (!request.socket || !request.socket.remoteAddress)
        return;
    global.SetSafeResponce(response);
    var DataURL = url.parse(request.url);
    var Params = querystring.parse(DataURL.query);
    var Path = querystring.unescape(DataURL.pathname);
    global.ADD_TO_STAT("HTTP_ALL");
    var Type = request.method;
    if (Type === "POST") {
        let Response = response;
        let postData = "";
        request.addListener("data", function(postDataChunk) {
            if (postData.length <= 12000 && postDataChunk.length <= 12000)
                postData += postDataChunk;
            else {
                var Str = "Error postDataChunk.length=" + postDataChunk.length;
                global.ToLog(Str, 0);
                Response.writeHead(405, { 'Content-Type': 'text/html' });
                Response.end(Str);
            }
        });
        request.addListener("end", function() {
            var Data;
            if (postData && postData.length) {
                try {
                    Data = JSON.parse(postData);
                } catch (e) {
                    Response.writeHead(405, { 'Content-Type': 'text/html' });
                    Response.end("Error data parsing");
                }
            }
            DoCommandNew(response, Type, Path, Data);
        });
    } else {
        DoCommandNew(response, Type, Path, Params);
    }
};
var bWasRun = 0;
var TimeToRerun = 3000;

function RunListenServer() {
    HostingServer.on('error', function(err) {
        if (err.code === 'EADDRINUSE') {
            TimeToRerun = Math.floor(TimeToRerun * 1.1);
            if (TimeToRerun > 1000000 * 1000)
                return;
            global.ToLogClient('Port ' + global.HTTP_HOSTING_PORT + ' in use, retrying...');
            if (HostingServer.Server)
                HostingServer.Server.close();
            if (!bWasRun)
                setTimeout(function() {
                    if (!bWasRun)
                        RunListenServer();
                }, TimeToRerun);
            return;
        }
        global.ToError("H##6");
        global.ToError(err);
    });
    global.ToLog("Prepare to run WEB-server on port: " + global.HTTP_HOSTING_PORT);
    HostingServer.listen(global.HTTP_HOSTING_PORT, global.LISTEN_IP, function() {
        if (!bWasRun)
            global.ToLog("Run WEB-server on " + global.LISTEN_IP + ":" + global.HTTP_HOSTING_PORT);
        bWasRun = 1;
    });
};
var SiteFolder = global.GetNormalPathString("./SITE");
if (!fs.existsSync(SiteFolder)) {
    IndexName = "web-wallet.html";
}
var LangPathMap = {};
LangPathMap["ru"] = 1;
LangPathMap["cn"] = 1;
LangPathMap["de"] = 1;
LangPathMap["blog"] = 1;
LangPathMap["docs"] = 1;
LangPathMap["game"] = 1;
var WalletFileMap = {};
WalletFileMap["coinlib.js"] = 1;
WalletFileMap["client.js"] = 1;
WalletFileMap["diagram.js"] = 1;
WalletFileMap["sha3.js"] = 1;
WalletFileMap["terahashlib.js"] = 1;
WalletFileMap["wallet-web.js"] = 1;
WalletFileMap["wallet-lib.js"] = 1;
WalletFileMap["crypto-client.js"] = 1;
WalletFileMap["dapp-inner.js"] = 1;
WalletFileMap["marked.js"] = 1;
WalletFileMap["highlight.js"] = 1;
WalletFileMap["highlight-js.js"] = 1;
WalletFileMap["highlight-html.js"] = 1;
WalletFileMap["codes.css"] = 1;
WalletFileMap["sign-lib-min.js"] = 1;
WalletFileMap["buttons.css"] = 1;
WalletFileMap["style.css"] = 1;
WalletFileMap["wallet.css"] = 1;
WalletFileMap["history.html"] = 1;
WalletFileMap["blockviewer.html"] = 1;
WalletFileMap["web-wallet.html"] = 1;
WalletFileMap["address_book.png"] = 1;
WalletFileMap["mobile-wallet.html"] = 1;
WalletFileMap["mobile-wallet.js"] = 1;
WalletFileMap["mobile-wallet.css"] = 1;
WalletFileMap["reload.svg"] = 1;
WalletFileMap["T.svg"] = 1;
WalletFileMap["B.svg"] = 1;
WalletFileMap["blank.svg"] = 1;
WalletFileMap["info.svg"] = 1;
WalletFileMap["info.svg"] = 1;
WalletFileMap["check.svg"] = 1;
WalletFileMap["right-arrow.svg"] = 1;
WalletFileMap["down-arrow.svg"] = 1;
WalletFileMap["glass.svg"] = 1;
WalletFileMap["dapp-edit.html"] = 1;
WalletFileMap["TeraLogo.svg"] = 1;
WalletFileMap["mobile-wallet.html"] = "web-wallet.html";
global.WebApi2 = {};
let HostingCaller: HostingCaller = {}
global.HostingCaller = HostingCaller;
function DoCommandNew(response, Type, Path, Params) {
    if (Path.substring(0, 1) === "/")
        Path = Path.substring(1);
    var ArrPath = Path.split('/', 5);
    var Caller = global.HostingCaller;
    var Method = ArrPath[0];
    if (ArrPath[0] === "api") {
        if (ArrPath[1] === "v2") {
            if (!global.USE_HARD_API_V2) {
                response.writeHead(200, { 'Content-Type': 'text/plain', 'Access-Control-Allow-Origin': "*" });
                response.end(JSON.stringify({ result: 0, text: "You must set const USE_HARD_API_V2:1" }));
                return;
            }
            Caller = global.WebApi2;
        }
        Method = ArrPath[2];
    }
    global.ADD_TO_STAT("HTTP:" + Method);
    var F = Caller[Method];
    if (F) {
        response.writeHead(200, { 'Content-Type': 'text/plain', 'Access-Control-Allow-Origin': "*" });
        var Ret;
        try {
            Ret = F(Params, response, ArrPath);
        } catch (e) {
            Ret = { result: 0, text: e.message, text2: e.stack };
        }
        if (Ret === null)
            return;
        try {
            var Str;
            if (typeof Ret === "object")
                Str = JSON.stringify(Ret);
            else
                Str = Ret;
            response.end(Str);
        } catch (e) {
            global.ToLog("ERR PATH:" + Path);
            global.ToLog(e);
            response.end();
        }
        return;
    }
    Method = Method.toLowerCase();
    if (Method === "dapp" && ArrPath.length === 2)
        Method = "DappTemplateFile";
    switch (Method) {
        case "index.html":
            response.writeHead(301, { "Location": '/' });
            return response.end();
        case "file":
            global.SendBlockFile(response, ArrPath[1], ArrPath[2]);
            break;
        case "DappTemplateFile":
            global.DappTemplateFile(response, ArrPath[1]);
            break;
        case "smart":
            global.DappSmartCodeFile(response, ArrPath[1]);
            break;
        case "client":
            global.DappClientCodeFile(response, ArrPath[1]);
            break;
        default:
            {
                var Name = ArrPath[ArrPath.length - 1];
                if (typeof Name !== "string")
                    Name = "ErrorPath";
                else
                    if (Name.indexOf("..") >= 0 || Name.indexOf("\\") >= 0 || Name.indexOf("/") >= 0)
                        Name = "ErrorFilePath";
                if (Name === "" || LangPathMap[Name])
                    Name = IndexName;
                if (Name.indexOf(".") < 0)
                    Name += ".html";
                var PrefixPath;
                if (Method === "files") {
                    PrefixPath = "../FILES";
                    Name = "";
                    for (var i = 1; i < ArrPath.length; i++)
                        if (ArrPath[i].indexOf("..") === - 1 && ArrPath[i].indexOf("\\") === - 1)
                            Name += "/" + ArrPath[i];
                    Name = PrefixPath + Name;
                    global.SendWebFile(response, Name, Path);
                    return;
                } else
                    if (LangPathMap[Method]) {
                        PrefixPath = "./SITE/" + Method;
                    } else {
                        var Name2 = WalletFileMap[Name];
                        if (!Name2)
                            PrefixPath = "./SITE";
                        else {
                            PrefixPath = "./HTML";
                            if (typeof Name2 === "string")
                                Name = Name2;
                        }
                    }
                var type = Path.substr(Path.length - 3, 3);
                switch (type) {
                    case ".js":
                        Name = PrefixPath + "/JS/" + Name;
                        break;
                    case "css":
                        Name = PrefixPath + "/CSS/" + Name;
                        break;
                    case "wav":
                    case "mp3":
                        Name = PrefixPath + "/SOUND/" + Name;
                        break;
                    case "svg":
                    case "png":
                    case "gif":
                    case "jpg":
                    case "ico":
                        Name = PrefixPath + "/PIC/" + Name;
                        break;
                    case "pdf":
                    case "zip":
                    case "exe":
                    case "msi":
                        Name = PrefixPath + "/FILES/" + Name;
                        break;
                    default:
                        Name = PrefixPath + "/" + Name;
                        break;
                }
                global.SendWebFile(response, Name, "", 1);
                break;
            }
    }
};
HostingCaller.GetCurrentInfo = function(Params) {
    var MaxNumBlockDB = global.SERVER.GetMaxNumBlockDB();
    var Ret: any = {
        result: 1,
        VersionNum: global.UPDATE_CODE_VERSION_NUM,
        NETWORK: global.NETWORK,
        MaxNumBlockDB: MaxNumBlockDB,
        CurBlockNum: global.GetCurrentBlockNumByTime(),
        MaxAccID: global.DApps.Accounts.GetMaxAccount(),
        MaxDappsID: global.DApps.Smart.GetMaxNum(),
        CurTime: Date.now(),
        DELTA_CURRENT_TIME: global.DELTA_CURRENT_TIME,
        MIN_POWER_POW_TR: global.MIN_POWER_POW_TR,
        FIRST_TIME_BLOCK: global.FIRST_TIME_BLOCK,
        CONSENSUS_PERIOD_TIME: global.CONSENSUS_PERIOD_TIME,
        NEW_SIGN_TIME: global.NEW_SIGN_TIME,
        PRICE_DAO: global.PRICE_DAO(MaxNumBlockDB),
    };
    if (typeof Params === "object" && Params.Diagram == 1) {
        var arrNames = ["MAX:ALL_NODES", "MAX:HASH_RATE_B"];
        Ret.arr = global.GET_STATDIAGRAMS(arrNames);
    }
    if (typeof Params === "object" && Params.BlockChain == 1) {
        Ret.BlockChain = NodeBlockChain;
    }
    if (typeof Params === "object" && Params.ArrLog == 1) {
        var ArrLog = [];
        for (var i = 0; i < global.ArrLogClient.length; i++) {
            var Item = global.ArrLogClient[i];
            if (!Item.final)
                continue;
            ArrLog.push(Item);
        }
        Ret.ArrLog = ArrLog;
    }
    return Ret;
};
var MaxCountViewRows = global.HTTP_MAX_COUNT_ROWS;
HostingCaller.GetAccountList = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    var arr = global.DApps.Accounts.GetRowsAccounts(global.ParseNum(Params.StartNum), global.ParseNum(Params.CountNum));
    return { result: 1, arr: arr };
};
HostingCaller.GetAccount = function(id) {
    id = global.ParseNum(id);
    var arr = global.DApps.Accounts.GetRowsAccounts(id, 1);
    return { Item: arr[0], result: 1 };
};
HostingCaller.GetBlockList = function(Params, response) {
    if (typeof Params !== "object")
        return { result: 0 };
    Params.StartNum = global.ParseNum(Params.StartNum);
    Params.CountNum = global.ParseNum(Params.CountNum);
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    return global.HTTPCaller.GetBlockList(Params, response);
};
HostingCaller.GetTransactionList = function(Params, response) {
    Params.Param3 = Params.BlockNum;
    return HostingCaller.GetTransactionAll(Params, response);
};
HostingCaller.GetTransactionAll = function(Params, response) {
    if (typeof Params !== "object")
        return { result: 0 };
    Params.Param3 = global.ParseNum(Params.Param3);
    Params.StartNum = global.ParseNum(Params.StartNum);
    Params.CountNum = global.ParseNum(Params.CountNum);
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    return global.HTTPCaller.GetTransactionAll(Params, response);
};
HostingCaller.GetDappList = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    var arr = global.DApps.Smart.GetRows(global.ParseNum(Params.StartNum), global.ParseNum(Params.CountNum), undefined, Params.Filter, 1);
    return { result: 1, arr: arr };
};
HostingCaller.GetNodeList = function(Params) {
    var arr = [];
    var List;
    if (typeof Params === "object" && Params.All)
        List = AllNodeList;
    else
        List = HostNodeList;
    var MaxNodes = 20;
    var len = List.length;
    var UseRandom = 0;
    if (len > MaxNodes) {
        UseRandom = 1;
        len = MaxNodes;
    }
    var Geo = 0;
    if (typeof Params === "object" && Params.Geo)
        Geo = 1;
    var mapWasAdd = {};
    for (var i = 0; i < len; i++) {
        var Item;
        if (UseRandom) {
            var num = global.random(List.length);
            Item = List[num];
            if (mapWasAdd[Item.ip]) {
                continue;
            }
            mapWasAdd[Item.ip] = 1;
        }
        else {
            Item = List[i];
        }
        var Value: any = { ip: Item.ip, port: Item.portweb, };
        if (Geo) {
            if (!Item.Geo)
                global.SetGeoLocation(Item);
            Value.latitude = Item.latitude;
            Value.longitude = Item.longitude;
            Value.name = Item.name;
            Value.port = Item.port;
        }
        arr.push(Value);
    }
    var Result = { result: 1, arr: arr, VersionNum: global.UPDATE_CODE_VERSION_NUM, NETWORK: global.NETWORK, };
    return Result;
};
var AccountKeyMap = {};
var LastMaxNum = 0;
HostingCaller.GetAccountListByKey = function(Params, aaa, bbb, bRet) {
    if (typeof Params !== "object" || !Params.Key)
        return { result: 0, arr: [] };
    var Accounts = global.DApps.Accounts;
    for (var num = LastMaxNum; true; num++) {
        if (Accounts.IsHole(num))
            continue;
        var Data = Accounts.ReadState(num);
        if (!Data)
            break;
        var StrKey = global.GetHexFromArr(Data.PubKey);
        Data.Next = AccountKeyMap[StrKey];
        AccountKeyMap[StrKey] = Data;
    }
    LastMaxNum = num;
    var arr = [];
    var Item = AccountKeyMap[Params.Key];
    while (Item) {
        var Data = Accounts.ReadState(Item.Num);
        if (!Data)
            continue;
        if (!Data.PubKeyStr)
            Data.PubKeyStr = global.GetHexFromArr(Data.PubKey);
        if (Data.Currency)
            Data.CurrencyObj = global.DApps.Smart.ReadSimple(Data.Currency);
        if (Data.Value.Smart) {
            Data.SmartObj = global.DApps.Smart.ReadSimple(Data.Value.Smart);
            try {
                Data.SmartState = global.BufLib.GetObjectFromBuffer(Data.Value.Data, Data.SmartObj.StateFormat, {});
                if (typeof Data.SmartState === "object")
                    Data.SmartState.Num = Item.Num;
            } catch (e) {
                Data.SmartState = {};
            }
        }
        arr.unshift(Data);
        Item = Item.Next;
        if (arr.length >= global.HTTP_MAX_COUNT_ROWS)
            break;
    }
    var Ret = { result: 1, arr: arr };
    if (bRet)
        return Ret;
    var Context = global.GetUserContext(Params);
    var StrInfo = JSON.stringify(Ret);
    if (Params.AllData === "0")
        Params.AllData = 0;
    if (!Params.AllData && Context.PrevAccountList === StrInfo) {
        return { result: 0, cache: 1 };
    }
    Context.PrevAccountList = StrInfo;
    Context.NumAccountList++;
    return StrInfo;
};
var CategoryMap = {};
var CategoryArr = [];
var CategoryDappMaxNumWas = 0;
HostingCaller.GetDappCategory = function(Params, response) {
    CheckDappCategoryMap();
    return { result: 1, arr: CategoryArr };
};

function CheckDappCategoryMap() {
    var MaxNumNow = global.DApps.Smart.GetMaxNum();
    if (MaxNumNow !== CategoryDappMaxNumWas) {
        for (var Num = CategoryDappMaxNumWas; Num <= MaxNumNow; Num++) {
            var Item = global.DApps.Smart.ReadSimple(Num);
            for (var n = 1; n <= 3; n++) {
                var Name = "Category" + n;
                var Value = Item[Name];
                if (Value) {
                    var DappMap = CategoryMap[Value];
                    if (!DappMap) {
                        DappMap = {};
                        CategoryMap[Value] = DappMap;
                        CategoryArr.push(Value);
                    }
                    DappMap[Num] = 1;
                }
            }
        }
        CategoryDappMaxNumWas = MaxNumNow;
    }
};
HostingCaller.SendTransactionHex = function(Params, response) {
    if (typeof Params !== "object" || !Params.Hex)
        return { result: 0, text: "object requre" };
    process.RunRPC("AddTransactionFromWeb", { HexValue: Params.Hex }, function(Err, text) {
        var Result = { result: !Err, text: text };
        var Str = JSON.stringify(Result);
        response.end(Str);
    });
    return null;
};
HostingCaller.DappSmartHTMLFile = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    return global.HTTPCaller.DappSmartHTMLFile(Params);
};
HostingCaller.DappBlockFile = function(Params, responce) {
    if (typeof Params !== "object")
        return { result: 0 };
    return global.HTTPCaller.DappBlockFile(Params, responce);
};
HostingCaller.DappInfo = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    var SmartNum = global.ParseNum(Params.Smart);
    process.send({ cmd: "SetSmartEvent", Smart: SmartNum });
    var Context = global.GetUserContext(Params);
    var Ret = global.HTTPCaller.DappInfo(Params, undefined, 1);
    Ret.PubKey = undefined;
    var StrInfo = JSON.stringify(Ret);
    if (!Params.AllData && Context.PrevDappInfo === StrInfo) {
        return { result: 0, cache: 1 };
    }
    Context.PrevDappInfo = StrInfo;
    Context.NumDappInfo++;
    Context.LastTime = Date.now();
    Ret.NumDappInfo = Context.NumDappInfo;
    Ret.CurTime = Date.now();
    Ret.CurBlockNum = global.GetCurrentBlockNumByTime();
    Ret.BlockNumDB = global.SERVER.BlockNumDB;
    Ret.MaxAccID = global.DApps.Accounts.GetMaxAccount();
    Ret.MaxDappsID = global.DApps.Smart.GetMaxNum();
    return Ret;
};
HostingCaller.DappWalletList = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    var Ret = HostingCaller.GetAccountListByKey(Params, undefined, undefined, 1);
    var Smart = global.ParseNum(Params.Smart);
    var arr = [];
    for (var i = 0; i < Ret.arr.length; i++) {
        if (Params.AllAccounts || Ret.arr[i].Value.Smart === Smart) {
            arr.push(Ret.arr[i]);
        }
    }
    Ret.arr = arr;
    return Ret;
};
global.HTTPCaller.DappWalletList = HostingCaller.DappWalletList;
HostingCaller.DappAccountList = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    var arr = global.DApps.Accounts.GetRowsAccounts(global.ParseNum(Params.StartNum), global.ParseNum(Params.CountNum), undefined, 1);
    return { arr: arr, result: 1 };
};
HostingCaller.DappSmartList = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    var arr = global.DApps.Smart.GetRows(global.ParseNum(Params.StartNum), global.ParseNum(Params.CountNum), undefined, undefined, Params.GetAllData,
        Params.TokenGenerate);
    return { arr: arr, result: 1 };
};
HostingCaller.DappBlockList = function(Params, response) {
    if (typeof Params !== "object")
        return { result: 0 };
    Params.StartNum = global.ParseNum(Params.StartNum);
    Params.CountNum = global.ParseNum(Params.CountNum);
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    return global.HTTPCaller.DappBlockList(Params, response);
};
HostingCaller.DappTransactionList = function(Params, response) {
    if (typeof Params !== "object")
        return { result: 0 };
    Params.BlockNum = global.ParseNum(Params.BlockNum);
    Params.StartNum = global.ParseNum(Params.StartNum);
    Params.CountNum = global.ParseNum(Params.CountNum);
    if (Params.CountNum > MaxCountViewRows)
        Params.CountNum = MaxCountViewRows;
    if (!Params.CountNum)
        Params.CountNum = 1;
    return global.HTTPCaller.DappTransactionList(Params, response);
};
HostingCaller.DappStaticCall = function(Params, response) {
    if (typeof Params !== "object")
        return { result: 0 };
    return global.HTTPCaller.DappStaticCall(Params, response);
};
HostingCaller.GetHistoryTransactions = function(Params) {
    if (typeof Params !== "object")
        return { result: 0 };
    return global.HTTPCaller.GetHistoryTransactions(Params);
};
HostingCaller.GetSupply = function(Params) {
    var Data = global.DApps.Accounts.ReadState(0);
    if (!Data)
        return "";
    else {
        return "" + (global.TOTAL_SUPPLY_TERA - Data.Value.SumCOIN);
    }
};
HostingCaller.GetTotalSupply = function(Params) {
    return "" + global.TOTAL_SUPPLY_TERA;
};
setInterval(function() {
    if (global.SERVER)
        global.SERVER.Close();
    global.DApps.Accounts.Close();
    global.DApps.Smart.DBSmart.Close();
}, 500);
setInterval(function() {
    var MaxNumBlockDB = global.SERVER.GetMaxNumBlockDB();
    var HASHARATE_BLOCK_LENGTH = 10;
    var arr = global.SERVER.GetStatBlockchain("POWER_BLOCKCHAIN", HASHARATE_BLOCK_LENGTH);
    if (arr.length) {
        var SumPow = 0;
        var Count = 0;
        var Value = 0;
        for (var i = arr.length - HASHARATE_BLOCK_LENGTH; i < arr.length; i++)
            if (arr[i]) {
                Value = arr[i];
                SumPow += Value;
                Count++;
            }
        if (!Count)
            Count = 1;
        var AvgPow = SumPow / Count;
        global.ADD_TO_STAT("MAX:HASH_RATE_B", AvgPow);
    }
    var Count = global.COUNT_BLOCK_PROOF + 16 - 1;
    if (MaxNumBlockDB > Count) {
        var StartNum = MaxNumBlockDB - Count;
        NodeBlockChain = global.SERVER.BlockChainToBuf(StartNum, StartNum, MaxNumBlockDB);
    }
}, 700);
require("./api-exchange.js");
try {
    require("../SITE/JS/web-addon.js");
} catch (e) {
}
global.LoadBlockFromNetwork = function(Params, F) {
    global.ToLog("RUN: LoadBlockFromNetwork:" + Params.BlockNum, 2);
    process.RunRPC("LoadBlockFromNetwork", { BlockNum: Params.BlockNum, F: 1 }, function(Err, Block) {
        global.ToLog("RETURN: LoadBlockFromNetwork: " + Params.BlockNum, 2);
        F(Err, Block);
    });
};