upgrade issuew are fixed

.env

@@ -0,0 +1,12 @@
+# Application config
+
+PORT = 4000
+NODE_ENV = development
+
+# DB Properties
+
+DB_PORT = 5432
+DB_HOST = localhost
+DB_USERNAME = root
+DB_PASSWORD = blaze.ws
+DB_DATABASE = postgres

package.json

@@ -5,13 +5,14 @@
     "ng": "ng",
     "start": "ng serve",
     "build": "ng build",
-    "test": "ng test",
     "lint": "ng lint",
-    "e2e": "ng e2e",
-    "compile:server": "webpack --config webpack.server.config.js --progress --colors",
-    "serve:ssr": "node dist/server",
+    "build:client-and-server-bundles": "ng build --prod && ng run explorer2-epic:server:production",
+    "build:prerender": "npm run build:client-and-server-bundles && npm run compile:server && npm run generate:prerender",
     "build:ssr": "npm run build:client-and-server-bundles && npm run compile:server",
-    "build:client-and-server-bundles": "ng build --prod && ng run explorer2-epic:server:production"
+    "compile:server": "tsc -p server.tsconfig.json",
+    "generate:prerender": "cd dist && node prerender",
+    "serve:prerender": "cd dist/browser && http-server",
+    "serve:ssr": "node dist/server"
   },
   "private": true,
   "dependencies": {

server.ts

@@ -1,119 +1,141 @@
-import 'zone.js/dist/zone-node';
-import 'reflect-metadata';
-import {enableProdMode} from '@angular/core';
+import "zone.js/dist/zone-node";
+import "reflect-metadata";
+const domino = require("domino");
+const fs = require("fs");
+const path = require("path");
+const template = fs
+  .readFileSync(path.join(__dirname, ".", "browser", "index.html"))
+  .toString();
+const win = domino.createWindow(template);
+// const styleFiles = files.filter(file => file.startsWith('styles'));
+// const hashStyle = styleFiles[0].split('.')[1];
+// const style = fs.readFileSync(path.join(__dirname, '.', 'dist-server', `styles.${hashStyle}.bundle.css`)).toString();
+
+global["window"] = win;
+Object.defineProperty(win.document.body.style, "transform", {
+  value: () => {
+    return {
+      enumerable: true,
+      configurable: true
+    };
+  }
+});
+global["document"] = win.document;
+// global["CSS"] = win;
+// global['XMLHttpRequest'] = require('xmlhttprequest').XMLHttpRequest;
+// global["Prism"] = null;
+
+import { enableProdMode } from "@angular/core";
+
 // Express Engine
-import {ngExpressEngine} from '@nguniversal/express-engine';
+import { ngExpressEngine } from "@nguniversal/express-engine";
 // Import module map for lazy loading
-import {provideModuleMap} from '@nguniversal/module-map-ngfactory-loader';
+import { provideModuleMap } from "@nguniversal/module-map-ngfactory-loader";
 
-import * as express from 'express';
-import { Request, Response, NextFunction } from 'express';
-import * as bodyParser from 'body-parser';
-import morgan from 'morgan';
-import cors from 'cors';
-import helmet from 'helmet';
-import * as path from 'path';
-import { logger } from './server/app/utils';
-import expressStaticGzip from 'express-static-gzip';
-import swaggerJSDoc from 'swagger-jsdoc';
-import { errorMiddleware } from './server/app/middlewares';
-import { getRepository, In, getConnection, getConnectionManager } from 'typeorm';
-var moment = require('moment');
-import { resolve } from 'path';
-import { dbConfig } from './server/app/ormconfig';
-import { config } from 'dotenv';
-// import {
-//   BlockchainBlockController,
-//   BlockchainInputController,
-//   BlockchainKernelController,
-//   BlockchainOutputController,
-// } from './server/app/controllers';
+import express from "express";
+import { Request, Response, NextFunction } from "express";
+import bodyParser from "body-parser";
+//import { logger } from "./server/utils";
+import swaggerJSDoc from "swagger-jsdoc";
+import { errorMiddleware } from "./server/middlewares";
+import {
+  getRepository,
+  In,
+  getConnection,
+  getConnectionManager
+} from "typeorm";
+import { resolve } from "path";
+import {
+  BlockchainBlockController,
+  BlockchainInputController,
+  BlockchainKernelController,
+  BlockchainOutputController
+} from "./server/controllers";
+import { dbConfig } from "./server/ormconfig";
+import { config } from "dotenv";
 
-import { BlockchainBlockController } from './server/app/controllers/BlockchainBlock';
+config({ path: resolve(__dirname, "../.env") });
 
-import {join} from 'path';
+const connectionManager = getConnectionManager();
+const connection = connectionManager.create(dbConfig);
 
-// var controllers =
-//   [
-//     new BlockchainBlockController(),
-//     new BlockchainInputController(),
-//     new BlockchainKernelController(),
-//     new BlockchainOutputController(),
-//   ];
-  const connectionManager = getConnectionManager();
-  const connection = connectionManager.create(dbConfig);
+import { join } from "path";
 
 // Faster server renders w/ Prod mode (dev mode never needed)
 enableProdMode();
 
 // Express server
 const app = express();
-let controllerblockchain = new BlockchainBlockController();
-app.use(helmet());
-app.use(cors());
-app.use(morgan('combined'));
-app.use(bodyParser.json({ limit: '50mb' }));
-app.use(bodyParser.urlencoded({ extended: false }));
-app.use('/api-docs', express.static(path.join(__dirname, 'swagger')));
-app.get('/swagger.json', function(req, res) {
-  res.setHeader('Content-Type', 'application/json');
-  res.send(
-    swaggerJSDoc({
-      swaggerDefinition: require('./server/app/swagger/swagger.json'),
-      apis: ['**/*.ts'],
-    }),
-  );
-});
-app.use(errorMiddleware);
 
 const PORT = process.env.PORT || 4000;
-const DIST_FOLDER = join(process.cwd(), 'dist/browser');
+const DIST_FOLDER = join(process.cwd(), "dist");
+
+const controllers = [
+  new BlockchainBlockController(),
+  new BlockchainInputController(),
+  new BlockchainKernelController(),
+  new BlockchainOutputController()
+];
+
+app.use(errorMiddleware);
+app.use(bodyParser.json({ limit: "50mb" }));
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use("/api-docs/**", express.static(path.join(__dirname, "./server/swagger")));
+app.get("/swagger.json", function(req, res) {
+  res.setHeader("Content-Type", "application/json");
+  res.send(
+    swaggerJSDoc({
+      swaggerDefinition: require("./swagger/swagger.json"),
+      apis: ["**/*.ts"]
+    })
+  );
+});
+
+controllers.forEach(controller => {
+  app.use("/epic_explorer/v1", controller.router);
+});
+// Example Express Rest API endpoints
+ app.get('/epic_explorer/v1/**', (req, res) => { res.send({'msg':'Api works.'})});
+
 
 // * NOTE :: leave this as require() since this file is built Dynamically from webpack
-const {AppServerModuleNgFactory, LAZY_MODULE_MAP} = require('./dist/server/main');
+const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require("./server/main");
 
 // Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
-app.engine('html', ngExpressEngine({
+app.engine(
+  "html",
+  ngExpressEngine({
     bootstrap: AppServerModuleNgFactory,
-  providers: [
-    provideModuleMap(LAZY_MODULE_MAP)
-  ]
-}));
+    providers: [provideModuleMap(LAZY_MODULE_MAP)]
+  })
+);
 
-app.set('view engine', 'html');
-app.set('views', DIST_FOLDER);
-
-// Example Express Rest API endpoints
- app.get('/api/test/ok', (req, res) => {
- res.status(200).json({
-     status: 200,
-     message: 'perifsdfsfod of blocks generation per second fetched Successfully',
-   });
- });
-
-//  controllers.forEach(controller => {
-//    app.use('/epic_explorer/v1', controller.router);
-//  });
+app.set("view engine", "html");
+app.set("views", join(DIST_FOLDER, "browser"));
 
 
 // Server static files from /browser
-app.get('*.*', express.static(DIST_FOLDER, {
-  maxAge: '1y'
-}));
+app.get(
+  "*.*",
+  express.static(join(DIST_FOLDER, "browser"), {
+    maxAge: "1y"
+  })
+);
 
 // All regular routes use the Universal engine
-app.get('*', (req, res) => {
-  res.render('index', { req });
+app.get("*", (req, res) => {
+  res.render("index", { req });
 });
 
 // Start up the Node server
+
 connection
   .connect()
   .then(() => {
-app.listen(PORT, () => {
+    app.listen(PORT, () => {
       console.log(`Node Express server listening on http://localhost:${PORT}`);
-});
-})
-.catch(error => {
-  console.log('connection failed..', error);
-});
+    });
+  })
+  .catch(error => {
+    console.log("connection failed..", error);
+  });

server.tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "outDir": "./dist",
+    "sourceMap": true,
+    "declaration": true,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es6",
+    "typeRoots": ["node_modules/@types"],
+    "lib": ["es2017", "dom"],
+    "module": "commonjs",
+    "removeComments": false,
+    "resolveJsonModule": true,
+    "esModuleInterop": true,
+    "strictPropertyInitialization": false
+  },
+  "include": ["server.ts", "prerender.ts"]
+}

server/app/utils/logger.ts

@@ -1,31 +0,0 @@
-import * as winston from 'winston';
-
-export function logger() {
-  return winston.createLogger({
-    transports: [
-      new winston.transports.File({
-        level: 'info',
-        filename: './log/all-logs.log',
-        handleExceptions: true,
-        maxsize: 5242880, //5MB
-        maxFiles: 5,
-      }),
-      new winston.transports.Console({
-        format: winston.format.combine(
-          winston.format.colorize(),
-          winston.format.timestamp(),
-          winston.format.align(),
-          winston.format.printf(info => {
-            const { timestamp, level, message, ...args } = info;
-
-            const ts = timestamp.slice(0, 19).replace('T', ' ');
-            return `${ts} [${level}]: ${message} ${
-              Object.keys(args).length ? JSON.stringify(args, null, 2) : ''
-            }`;
-          }),
-        ),
-      }),
-    ],
-    exitOnError: false,
-  });
-}

server/controllers/BlockchainBlock.ts

@@ -549,7 +549,12 @@ export class BlockchainBlockController {
         where: { Hash: request.params.hash },
       });
       let paramVal = request.params.hash;
-      if (!BlockchainBlockFetchQuery && !isNaN(paramVal)) {
+      if (
+        !BlockchainBlockFetchQuery &&
+        !isNaN(paramVal) &&
+        paramVal.length <= 10 &&
+        paramVal <= 2147483647
+      ) {
         var BlockchainBlockFetchQuery = await getRepository(
           BlockchainBlock,
         ).findOne({
@@ -591,9 +596,9 @@ export class BlockchainBlockController {
       });
 
       if (BlockchainBlockFetchQuery.EdgeBits == 29) {
-        BlockchainBlockFetchQuery['PoWAlgorithm'] = 'cuckARoo29';
+        BlockchainBlockFetchQuery['PoWAlgorithm'] = 'CuckARoo29';
       } else {
-        BlockchainBlockFetchQuery['PoWAlgorithm'] = 'cuckAToo31';
+        BlockchainBlockFetchQuery['PoWAlgorithm'] = 'CuckAToo31';
       }
 
       if (BlockchainBlockFetchQuery.Height <= 1440) {
@@ -771,8 +776,8 @@ export class BlockchainBlockController {
             ])
             .addSelect(
               `CASE
-                        WHEN blockchain_block.EdgeBits = 29 THEN 'cuckARoo29'
-                        WHEN blockchain_block.EdgeBits = 31 THEN 'cuckARoo31'
+                        WHEN blockchain_block.EdgeBits = 29 THEN 'CuckARoo29'
+                        WHEN blockchain_block.EdgeBits = 31 THEN 'CuckAToo31'
                     END`,
               'PoWAlgo',
             )

server/ormconfig.ts

@@ -1,6 +1,7 @@
 import { ConnectionOptions } from 'typeorm';
 import { resolve } from 'path';
 import { config } from 'dotenv';
+
 config({ path: resolve('.env') });
 
 export const dbConfig: ConnectionOptions = {

server/utils/logger.ts

@@ -0,0 +1,32 @@
+//import winston from 'winston';
+
+export function logger() {
+  // return winston.createLogger({
+  //   transports: [
+  //     new winston.transports.File({
+  //       level: 'info',
+  //       filename: './log/all-logs.log',
+  //       handleExceptions: true,
+  //       maxsize: 5242880, //5MB
+  //       maxFiles: 5,
+  //     }),
+  //     new winston.transports.Console({
+  //       format: winston.format.combine(
+  //         winston.format.colorize(),
+  //         winston.format.timestamp(),
+  //         winston.format.align(),
+  //         winston.format.printf(info => {
+  //           const { timestamp, level, message, ...args } = info;
+
+  //           const ts = timestamp.slice(0, 19).replace('T', ' ');
+  //           return `${ts} [${level}]: ${message} ${
+  //             Object.keys(args).length ? JSON.stringify(args, null, 2) : ''
+  //           }`;
+  //         }),
+  //       ),
+  //     }),
+  //   ],
+  //   exitOnError: false,
+  // });
+  return true;
+}

src/app/shared/components/plotly/plotly.component.ts

@@ -18,8 +18,13 @@ import {
     private _layout: any;
     private _options: any;
     private _plotlyJs: any;
-    constructor() {  }
-
+    constructor() {
+      import('plotly.js/dist/plotly-cartesian.js').then(Plotly => {
+        //stringHelpers.reverse('Hello World');
+        this._plotlyJs=Plotly;
+        this.showChart();
+      });
+    }
     @Input() set data(data: any) {
       this._data = data;
       if(this._plotlyJs){
@@ -54,11 +59,9 @@ import {
       );
     }
     ngAfterViewInit() {
-      import('plotly.js/dist/plotly-cartesian.js').then(Plotly => {
-        //stringHelpers.reverse('Hello World');
-        this._plotlyJs=Plotly;
+      if(this._plotlyJs){
         this.showChart();
-      });
+      }
 
     }
   }

src/environments/environment.prod.ts

@@ -1,5 +1,5 @@
 export const environment = {
   production: true,
- domain: 'http://explorer2.epic.tech/',
-  apiUrl: 'http://explorer2.epic.tech/epic_explorer/v1',
+  domain: '/',
+  apiUrl: '/epic_explorer/v1',
 };

src/environments/environment.ts

@@ -4,8 +4,8 @@
 
 export const environment = {
   production: false,
- domain: 'http://explorer2.epic.tech/',
-  apiUrl: 'http://explorer2.epic.tech/epic_explorer/v1',
+ domain: '/',
+  apiUrl: '/epic_explorer/v1',
 };
 
 /*