772 lines
23 KiB
JavaScript
772 lines
23 KiB
JavaScript
/*
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* @project: TERA
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* @version: Development (beta)
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* @license: MIT (not for evil)
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* @copyright: Yuriy Ivanov 2017-2019 [progr76@gmail.com]
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* Web: https://terafoundation.org
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* Twitter: https://twitter.com/terafoundation
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* Telegram: https://web.telegram.org/#/im?p=@terafoundation
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*/
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global.PROCESS_NAME = "WEB";
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const crypto = require('crypto');
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const http = require('http'), net = require('net'), url = require('url'), fs = require('fs'), querystring = require('querystring');
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global.MAX_STAT_PERIOD = 60;
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require("../core/constant");
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global.MAX_STAT_PERIOD = 60;
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global.DATA_PATH = GetNormalPathString(global.DATA_PATH);
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global.CODE_PATH = GetNormalPathString(global.CODE_PATH);
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require("../core/library");
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require("../core/geo");
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global.READ_ONLY_DB = 1;
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global.MAX_STAT_PERIOD = 60;
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var HostNodeList = [];
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var AllNodeList = [];
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var NodeBlockChain = [];
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var LastAlive = Date.now();
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setTimeout(function ()
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{
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setInterval(CheckAlive, 1000);
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}, 20000);
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setInterval(function ()
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{
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process.send({cmd:"Alive"});
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}, 1000);
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process.send({cmd:"online", message:"OK"});
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process.on('message', function (msg)
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{
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LastAlive = Date.now();
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switch(msg.cmd)
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{
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case "ALive":
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break;
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case "Exit":
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process.exit(0);
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break;
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case "call":
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var Err = 0;
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var Ret;
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try
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{
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Ret = global[msg.Name](msg.Params);
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}
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catch(e)
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{
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Err = 1;
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Ret = "" + e;
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}
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if(msg.id)
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process.send({cmd:"retcall", id:msg.id, Err:Err, Params:Ret});
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break;
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case "retcall":
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var F = GlobalRunMap[msg.id];
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if(F)
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{
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delete GlobalRunMap[msg.id];
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F(msg.Err, msg.Params);
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}
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break;
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case "Stat":
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ADD_TO_STAT(msg.Name, msg.Value);
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break;
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case "NodeList":
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HostNodeList = msg.Value;
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AllNodeList = msg.ValueAll;
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break;
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case "NodeBlockChain":
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NodeBlockChain = msg.Value;
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break;
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case "DappEvent":
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{
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AddDappEventToGlobalMap(msg.Data);
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break;
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}
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case "ToLogClient":
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{
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ToLogClient0(msg.Str, msg.StrKey, msg.bFinal);
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break;
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}
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}
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});
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function CheckAlive()
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{
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if(global.NOALIVE)
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return ;
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var Delta = Date.now() - LastAlive;
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if(Delta > CHECK_STOP_CHILD_PROCESS)
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{
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ToLog("HOSTING: ALIVE TIMEOUT Stop and exit: " + Delta + "/" + global.CHECK_STOP_CHILD_PROCESS);
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process.exit(0);
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return ;
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}
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};
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process.on('uncaughtException', function (err)
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{
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ToError(err.stack);
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ToLog(err.stack);
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TO_ERROR_LOG("HOSTING", 777, err);
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ToLog("-----------------HOSTING EXIT------------------");
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process.exit();
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});
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process.on('error', function (err)
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{
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ToError("HOSTING:\n" + err.stack);
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ToLog(err.stack);
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});
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if(!global.HTTP_HOSTING_PORT)
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{
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ToLogTrace("global.HTTP_HOSTING_PORT=" + global.HTTP_HOSTING_PORT);
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process.exit();
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}
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var CServerDB = require("../core/db/block-db");
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var KeyPair = crypto.createECDH('secp256k1');
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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,
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77, 77, 77, 77, 77, 77, 77, 77, 77, 77]));
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global.SERVER = new CServerDB(KeyPair, undefined, undefined, false, true);
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global.HTTP_PORT_NUMBER = 0;
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require("../core/html-server");
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require("../core/transaction-validator");
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global.STAT_MODE = 1;
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setInterval(PrepareStatEverySecond, 1000);
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var HostingServer;
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if(global.HTTPS_HOSTING_DOMAIN)
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{
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var file_sert = GetDataPath("sertif.lst");
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CheckCreateDir(GetDataPath("tmp"));
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var greenlock = require('greenlock').create({version:'draft-12', server:'https://acme-v02.api.letsencrypt.org/directory', configDir:GetDataPath('tmp'),
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});
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var redir = require('redirect-https')();
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require('http').createServer(greenlock.middleware(redir)).listen(80);
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var GetNewSert = 1;
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if(fs.existsSync(file_sert))
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{
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var certs = LoadParams(file_sert, {});
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var Delta = certs.expiresAt - Date.now();
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if(Delta > 7 * 86000 * 1000)
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{
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ToLog("USE OLD SERT. ExpiresAt: " + new Date(certs.expiresAt));
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GetNewSert = 0;
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var tlsOptions = {key:certs.privkey, cert:certs.cert + '\r\n' + certs.chain};
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HostingServer = require('https').createServer(tlsOptions, MainHTTPFunction);
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RunListenServer();
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}
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}
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if(GetNewSert)
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{
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ToLog("Start get new SERT");
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var opts = {domains:[global.HTTPS_HOSTING_DOMAIN], email:'progr76@gmail.com', agreeTos:true, communityMember:true, };
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greenlock.register(opts).then(function (certs)
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{
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SaveParams(file_sert, certs);
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var tlsOptions = {key:certs.privkey, cert:certs.cert + '\r\n' + certs.chain};
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HostingServer = require('https').createServer(tlsOptions, MainHTTPFunction);
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RunListenServer();
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}, function (err)
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{
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ToError(err);
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});
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}
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}
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else
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{
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HostingServer = http.createServer(MainHTTPFunction);
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RunListenServer();
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}
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function MainHTTPFunction(request,response)
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{
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if(!request.socket || !request.socket.remoteAddress)
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return ;
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SetSafeResponce(response);
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var DataURL = url.parse(request.url);
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var Params = querystring.parse(DataURL.query);
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var Path = querystring.unescape(DataURL.pathname);
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var Type = request.method;
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if(Type === "POST")
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{
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let Response = response;
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let postData = "";
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request.addListener("data", function (postDataChunk)
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{
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if(postData.length <= 12000 && postDataChunk.length <= 12000)
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postData += postDataChunk;
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else
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{
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var Str = "Error postDataChunk.length=" + postDataChunk.length;
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ToLog(Str);
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Response.writeHead(405, {'Content-Type':'text/html'});
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Response.end(Str);
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}
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});
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request.addListener("end", function ()
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{
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var Data;
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if(postData && postData.length)
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{
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try
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{
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Data = JSON.parse(postData);
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}
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catch(e)
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{
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Response.writeHead(405, {'Content-Type':'text/html'});
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Response.end("Error data parsing");
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}
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}
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DoCommandNew(response, Type, Path, Data);
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});
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}
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else
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{
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DoCommandNew(response, Type, Path, Params);
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}
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};
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var bWasRun = 0;
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function RunListenServer()
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{
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HostingServer.on('error', function (err)
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{
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if(err.code === 'EADDRINUSE')
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{
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ToLogClient('Port ' + global.HTTP_HOSTING_PORT + ' in use, retrying...');
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if(HostingServer.Server)
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HostingServer.Server.close();
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setTimeout(function ()
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{
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RunListenServer();
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}, 5000);
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return ;
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}
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ToError("H##6");
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ToError(err);
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});
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ToLogClient("Prepare to run WEB-server on port: " + global.HTTP_HOSTING_PORT);
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HostingServer.listen(global.HTTP_HOSTING_PORT, '0.0.0.0', function ()
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{
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if(!bWasRun)
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ToLogClient("Run WEB-server on port: " + global.HTTP_HOSTING_PORT);
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bWasRun = 1;
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});
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};
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var WalletFileMap = {};
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WalletFileMap["coinlib.js"] = 1;
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WalletFileMap["client.js"] = 1;
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WalletFileMap["diagram.js"] = 1;
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WalletFileMap["sha3.js"] = 1;
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WalletFileMap["terahashlib.js"] = 1;
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WalletFileMap["wallet-web.js"] = 1;
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WalletFileMap["wallet-lib.js"] = 1;
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WalletFileMap["crypto-client.js"] = 1;
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WalletFileMap["dapp-inner.js"] = 1;
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WalletFileMap["marked.js"] = 1;
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WalletFileMap["highlight.js"] = 1;
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WalletFileMap["highlight-js.js"] = 1;
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WalletFileMap["highlight-html.js"] = 1;
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WalletFileMap["codes.css"] = 1;
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WalletFileMap["sign-lib-min.js"] = 1;
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WalletFileMap["buttons.css"] = 1;
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WalletFileMap["style.css"] = 1;
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WalletFileMap["wallet.css"] = 1;
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WalletFileMap["blockviewer.html"] = 1;
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WalletFileMap["web-wallet.html"] = 1;
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global.WebApi2 = {};
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global.HostingCaller = {};
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function DoCommandNew(response,Type,Path,Params)
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{
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if(Path.substring(0, 1) === "/")
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Path = Path.substring(1);
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var ArrPath = Path.split('/', 3);
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var Caller = HostingCaller;
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var Method = ArrPath[0];
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if(ArrPath[0] === "api")
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{
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if(ArrPath[1] === "v2")
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{
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if(!global.USE_HARD_API_V2)
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{
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response.writeHead(200, {'Content-Type':'text/plain', 'Access-Control-Allow-Origin':"*"});
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response.end(JSON.stringify({result:0, text:"You must set const USE_HARD_API_V2:1"}));
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return ;
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}
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Caller = WebApi2;
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}
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Method = ArrPath[2];
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}
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var F = Caller[Method];
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if(F)
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{
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response.writeHead(200, {'Content-Type':'text/plain', 'Access-Control-Allow-Origin':"*"});
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var Ret;
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try
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{
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Ret = F(Params, response);
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}
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catch(e)
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{
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Ret = {result:0, text:e.message, text2:e.stack};
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}
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if(Ret === null)
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return ;
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try
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{
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var Str;
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if(typeof Ret === "object")
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Str = JSON.stringify(Ret);
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else
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Str = Ret;
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response.end(Str);
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}
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catch(e)
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{
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ToLog("ERR PATH:" + Path);
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ToLog(e);
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response.end();
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}
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return ;
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}
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Method = Method.toLowerCase();
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if(Method === "dapp" && ArrPath.length === 2)
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Method = "DappTemplateFile";
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switch(Method)
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{
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case "":
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SendWebFile(response, "./SITE/index.html", undefined, true);
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break;
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case "file":
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SendBlockFile(response, ArrPath[1], ArrPath[2]);
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break;
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case "DappTemplateFile":
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DappTemplateFile(response, ArrPath[1]);
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break;
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case "smart":
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DappSmartCodeFile(response, ArrPath[1]);
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break;
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default:
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{
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var Name = ArrPath[ArrPath.length - 1];
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if(typeof Name !== "string")
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Name = "ErrorPath";
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else
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if(Name.indexOf("..") >= 0 || Name.indexOf("\\") >= 0 || Name.indexOf("/") >= 0)
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Name = "ErrorFilePath";
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if(Name.indexOf(".") < 0)
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Name += ".html";
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var PrefixPath;
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if(Method === "files")
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{
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PrefixPath = "../FILES";
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Name = PrefixPath + "/" + Name;
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SendWebFile(response, Name, Path);
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return ;
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}
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else
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if(WalletFileMap[Name])
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PrefixPath = "./HTML";
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else
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PrefixPath = "./SITE";
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var type = Path.substr(Path.length - 3, 3);
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switch(type)
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{
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case ".js":
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Name = PrefixPath + "/JS/" + Name;
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break;
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case "css":
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Name = PrefixPath + "/CSS/" + Name;
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break;
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case "wav":
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case "mp3":
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Name = PrefixPath + "/SOUND/" + Name;
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break;
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case "svg":
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case "png":
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case "gif":
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case "jpg":
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case "ico":
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Name = PrefixPath + "/PIC/" + Name;
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break;
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case "pdf":
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case "zip":
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case "exe":
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case "msi":
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Name = PrefixPath + "/FILES/" + Name;
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break;
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default:
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Name = PrefixPath + "/" + Name;
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break;
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}
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SendWebFile(response, Name, Path);
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break;
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}
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}
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};
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HostingCaller.GetCurrentInfo = function (Params)
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{
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var Ret = {result:1, VersionNum:global.UPDATE_CODE_VERSION_NUM, MaxNumBlockDB:SERVER.GetMaxNumBlockDB(), CurBlockNum:GetCurrentBlockNumByTime(),
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MaxAccID:DApps.Accounts.GetMaxAccount(), MaxDappsID:DApps.Smart.GetMaxNum(), NETWORK:global.NETWORK, CurTime:Date.now(), DELTA_CURRENT_TIME:DELTA_CURRENT_TIME,
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MIN_POWER_POW_TR:MIN_POWER_POW_TR, FIRST_TIME_BLOCK:FIRST_TIME_BLOCK, CONSENSUS_PERIOD_TIME:CONSENSUS_PERIOD_TIME, };
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if(typeof Params === "object" && Params.Diagram == 1)
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{
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var arrNames = ["MAX:ALL_NODES", "MAX:HASH_RATE_G"];
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Ret.arr = GET_STATDIAGRAMS(arrNames);
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}
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if(typeof Params === "object" && Params.BlockChain == 1)
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{
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Ret.BlockChain = NodeBlockChain;
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}
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if(typeof Params === "object" && Params.ArrLog == 1)
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{
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var ArrLog = [];
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for(var i = 0; i < ArrLogClient.length; i++)
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{
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var Item = ArrLogClient[i];
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if(!Item.final)
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continue;
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ArrLog.push(Item);
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}
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Ret.ArrLog = ArrLog;
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}
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return Ret;
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};
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var MaxCountViewRows = global.HTTP_MAX_COUNT_ROWS;
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HostingCaller.GetAccountList = function (Params)
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{
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if(typeof Params !== "object")
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return {result:0};
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if(Params.CountNum > MaxCountViewRows)
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Params.CountNum = MaxCountViewRows;
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if(!Params.CountNum)
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Params.CountNum = 1;
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var arr = DApps.Accounts.GetRowsAccounts(ParseNum(Params.StartNum), ParseNum(Params.CountNum));
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return {result:1, arr:arr};
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};
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HostingCaller.GetAccount = function (id)
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{
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id = ParseNum(id);
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var arr = DApps.Accounts.GetRowsAccounts(id, 1);
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return {Item:arr[0], result:1};
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};
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HostingCaller.GetBlockList = function (Params)
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{
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if(typeof Params !== "object")
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return {result:0};
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if(Params.CountNum > MaxCountViewRows)
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Params.CountNum = MaxCountViewRows;
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if(!Params.CountNum)
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Params.CountNum = 1;
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var arr = SERVER.GetRows(ParseNum(Params.StartNum), ParseNum(Params.CountNum));
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return {result:1, arr:arr};
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};
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HostingCaller.GetTransactionList = function (Params)
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{
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return HostingCaller.GetTransactionAll(Params);
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};
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HostingCaller.GetTransactionAll = function (Params)
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{
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if(typeof Params !== "object")
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return {result:0};
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if(Params.CountNum > MaxCountViewRows)
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Params.CountNum = MaxCountViewRows;
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if(!Params.CountNum)
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Params.CountNum = 1;
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if(Params.Param3)
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Params.BlockNum = Params.Param3;
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var arr = SERVER.GetTrRows(ParseNum(Params.BlockNum), ParseNum(Params.StartNum), ParseNum(Params.CountNum));
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return {result:1, arr:arr};
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};
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HostingCaller.GetDappList = function (Params)
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{
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if(typeof Params !== "object")
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return {result:0};
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if(Params.CountNum > MaxCountViewRows)
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Params.CountNum = MaxCountViewRows;
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if(!Params.CountNum)
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Params.CountNum = 1;
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var arr = DApps.Smart.GetRows(ParseNum(Params.StartNum), ParseNum(Params.CountNum));
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return {result:1, arr:arr};
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};
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HostingCaller.GetNodeList = function (Params)
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{
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var arr = [];
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var List;
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if(typeof Params === "object" && Params.All)
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List = AllNodeList;
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else
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List = HostNodeList;
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var MaxNodes = 20;
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var len = List.length;
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var UseRandom = 0;
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if(len > MaxNodes)
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{
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UseRandom = 1;
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len = MaxNodes;
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}
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var mapWasAdd = {};
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for(var i = 0; i < len; i++)
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{
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var Item;
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if(UseRandom)
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{
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var num = random(List.length);
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Item = List[num];
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if(mapWasAdd[Item.ip])
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{
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continue;
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}
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mapWasAdd[Item.ip] = 1;
|
|
}
|
|
else
|
|
{
|
|
Item = List[i];
|
|
}
|
|
var Value = {ip:Item.ip, port:Item.portweb, };
|
|
if(typeof Params === "object" && Params.Geo)
|
|
{
|
|
if(!Item.Geo)
|
|
SetGeoLocation(Item);
|
|
Value.latitude = Item.latitude;
|
|
Value.longitude = Item.longitude;
|
|
Value.name = Item.name;
|
|
}
|
|
arr.push(Value);
|
|
}
|
|
return {result:1, arr:arr};
|
|
};
|
|
var AccountKeyMap = {};
|
|
var LastMaxNum = 0;
|
|
HostingCaller.GetAccountListByKey = function (Params,ppp,bRet)
|
|
{
|
|
if(typeof Params !== "object" || !Params.Key)
|
|
return {result:0, arr:[]};
|
|
var Accounts = DApps.Accounts;
|
|
for(var num = LastMaxNum; true; num++)
|
|
{
|
|
if(Accounts.IsHole(num))
|
|
continue;
|
|
var Data = Accounts.ReadState(num);
|
|
if(!Data)
|
|
break;
|
|
var StrKey = 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 = GetHexFromArr(Data.PubKey);
|
|
if(Data.Currency)
|
|
Data.CurrencyObj = DApps.Smart.ReadSimple(Data.Currency);
|
|
if(Data.Value.Smart)
|
|
{
|
|
Data.SmartObj = DApps.Smart.ReadSimple(Data.Value.Smart);
|
|
try
|
|
{
|
|
Data.SmartState = 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 >= 30)
|
|
break;
|
|
}
|
|
var Ret = {result:1, arr:arr};
|
|
if(bRet)
|
|
return Ret;
|
|
var Context = GetUserContext(Params);
|
|
var StrInfo = JSON.stringify(Ret);
|
|
if(!Params.AllData && Context.PrevAccountList === StrInfo)
|
|
{
|
|
return {result:0, cache:1};
|
|
}
|
|
Context.PrevAccountList = StrInfo;
|
|
Context.NumAccountList++;
|
|
return StrInfo;
|
|
};
|
|
HostingCaller.SendTransactionHex = function (Params,response)
|
|
{
|
|
if(typeof Params !== "object" || !Params.Hex)
|
|
return {result:0, text:"object requre"};
|
|
process.RunRPC("AddTransactionFromWeb", 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 HTTPCaller.DappSmartHTMLFile(Params);
|
|
};
|
|
HostingCaller.DappBlockFile = function (Params)
|
|
{
|
|
if(typeof Params !== "object")
|
|
return {result:0};
|
|
return HTTPCaller.DappBlockFile(Params);
|
|
};
|
|
HostingCaller.DappInfo = function (Params)
|
|
{
|
|
if(typeof Params !== "object")
|
|
return {result:0};
|
|
var SmartNum = ParseNum(Params.Smart);
|
|
process.send({cmd:"SetSmartEvent", Smart:SmartNum});
|
|
var Context = GetUserContext(Params);
|
|
var Ret = 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 = GetCurrentBlockNumByTime();
|
|
Ret.BlockNumDB = SERVER.BlockNumDB;
|
|
Ret.MaxAccID = DApps.Accounts.GetMaxAccount();
|
|
Ret.MaxDappsID = DApps.Smart.GetMaxNum();
|
|
return Ret;
|
|
};
|
|
HostingCaller.DappWalletList = function (Params)
|
|
{
|
|
if(typeof Params !== "object")
|
|
return {result:0};
|
|
var Ret = HostingCaller.GetAccountListByKey(Params, undefined, 1);
|
|
var Smart = ParseNum(Params.Smart);
|
|
var arr = [];
|
|
for(var i = 0; i < Ret.arr.length; i++)
|
|
{
|
|
if(Ret.arr[i].Value.Smart === Smart || Params.AllAccounts)
|
|
{
|
|
arr.push(Ret.arr[i]);
|
|
}
|
|
}
|
|
Ret.arr = arr;
|
|
return Ret;
|
|
};
|
|
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 = DApps.Accounts.GetRowsAccounts(ParseNum(Params.StartNum), 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 = DApps.Smart.GetRows(ParseNum(Params.StartNum), ParseNum(Params.CountNum), undefined, undefined, Params.GetAllData,
|
|
Params.TokenGenerate);
|
|
return {arr:arr, result:1};
|
|
};
|
|
HostingCaller.DappBlockList = function (Params)
|
|
{
|
|
if(typeof Params !== "object")
|
|
return {result:0};
|
|
if(Params.CountNum > MaxCountViewRows)
|
|
Params.CountNum = MaxCountViewRows;
|
|
if(!Params.CountNum)
|
|
Params.CountNum = 1;
|
|
var arr = SERVER.GetRows(ParseNum(Params.StartNum), ParseNum(Params.CountNum));
|
|
return {arr:arr, result:1};
|
|
};
|
|
HostingCaller.DappTransactionList = function (Params)
|
|
{
|
|
if(typeof Params !== "object")
|
|
return {result:0};
|
|
if(Params.CountNum > MaxCountViewRows)
|
|
Params.CountNum = MaxCountViewRows;
|
|
if(!Params.CountNum)
|
|
Params.CountNum = 1;
|
|
var arr = SERVER.GetTrRows(ParseNum(Params.BlockNum), ParseNum(Params.StartNum), ParseNum(Params.CountNum));
|
|
return {arr:arr, result:1};
|
|
};
|
|
HostingCaller.DappStaticCall = function (Params)
|
|
{
|
|
if(typeof Params !== "object")
|
|
return {result:0};
|
|
return HTTPCaller.DappStaticCall(Params);
|
|
};
|
|
var GlobalRunID = 0;
|
|
var GlobalRunMap = {};
|
|
process.RunRPC = function (Name,Params,F)
|
|
{
|
|
if(F)
|
|
{
|
|
GlobalRunID++;
|
|
try
|
|
{
|
|
process.send({cmd:"call", id:GlobalRunID, Name:Name, Params:Params});
|
|
GlobalRunMap[GlobalRunID] = F;
|
|
}
|
|
catch(e)
|
|
{
|
|
}
|
|
}
|
|
else
|
|
{
|
|
process.send({cmd:"call", id:0, Name:Name, Params:Params});
|
|
}
|
|
};
|
|
setInterval(function ()
|
|
{
|
|
DApps.Accounts.Close();
|
|
DApps.Smart.DBSmart.Close();
|
|
global.BlockDB.CloseDBFile("block-header");
|
|
global.BlockDB.CloseDBFile("block-body");
|
|
}, 500);
|
|
setInterval(function ()
|
|
{
|
|
var MaxNumBlockDB = SERVER.GetMaxNumBlockDB();
|
|
var arr = SERVER.GetStatBlockchain("POWER_BLOCKCHAIN", 100);
|
|
if(arr.length)
|
|
{
|
|
var SumPow = 0;
|
|
var Count = 0;
|
|
for(var i = arr.length - 100; i < arr.length; i++)
|
|
if(arr[i])
|
|
{
|
|
SumPow += arr[i];
|
|
Count++;
|
|
}
|
|
var AvgPow = SumPow / Count;
|
|
var HashRate = Math.pow(2, AvgPow) / 1024 / 1024 / 1024;
|
|
ADD_TO_STAT("MAX:HASH_RATE_G", HashRate);
|
|
}
|
|
var Count = COUNT_BLOCK_PROOF + 16 - 1;
|
|
if(MaxNumBlockDB > Count)
|
|
{
|
|
var StartNum = MaxNumBlockDB - Count;
|
|
var BufWrite = SERVER.BlockChainToBuf(StartNum, StartNum, MaxNumBlockDB);
|
|
NodeBlockChain = BufWrite;
|
|
}
|
|
}, 1000);
|
|
require("./api-exchange.js");
|