update to new CLR version, refine deployment script with better log output

package.json

@@ -13,7 +13,7 @@
     "copy-gui": "cp src/frontend/build/index.html gui",
     "webpack-gateway": "webpack --config webpack.gateway.js --progress && cp build/gateway/main.js gateway",
     "deploy": "node ./lib/Deploy.js",
-    "github": "cp gateway/* ~/caisar.github.io && cd ~/caisar.github.io && git checkout master && git add -A && git commit -m \"update\" --allow-empty && git push origin master --force && git checkout main && git add -A && git commit -m \"update\" --allow-empty && git push origin main --force"
+    "github": "cp gateway/index.html ~/caisar.github.io && cp gateway/main.js ~/caisar.github.io && cd ~/caisar.github.io && git checkout master && git add -A && git commit -m \"update\" --allow-empty && git push origin master --force && git checkout main && git add -A && git commit -m \"update\" --allow-empty && git push origin main --force"
   },
   "author": "",
   "license": "ISC",
@@ -36,8 +36,7 @@
     "typescript": "^4.9.3",
     "url": "^0.11.0",
     "utf8": "^3.0.0",
-    "webpack": "^5.75.0",
+    "webpack": "^5.88.2",
-    "webpack-bundle-analyzer": "^4.7.0",
+    "webpack-cli": "^5.1.4"
-    "webpack-cli": "^5.0.0"
   }
 }

src/Deploy.ts

@@ -11,9 +11,11 @@ const path = require('path');
     console.log("Getting html from "+htmlPath)
     const htmlBuf = await fs.readFile(htmlPath)
     const html = htmlBuf.toString('ascii')
+    console.log(`Writing ${html.length} bytes to blockchain...`)
     const dataHash = await api.treeWrite(html, config.contractAddress, config.secret)
     await api.disconnect()
     console.log("Done. Your upload is at: ", dataHash);
-    console.log("Building gateway ...")
+    console.log("Building gateway...")
-    child_process.exec(`DATA_HASH=${dataHash} npm run webpack-gateway`, console.log)
+    child_process.exec(`DATA_HASH=${dataHash} npm run webpack-gateway`, ()=>{})
+    console.log(`Success. You can now open the application under ${path.join(__dirname, '..', 'gateway', 'index.html')}`)
 })()

src/frontend/.browserslistrc

@@ -1,17 +0,0 @@
-# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
-# For additional information regarding the format and rule options, please see:
-# https://github.com/browserslist/browserslist#queries
-
-# For the full list of supported browsers by the Angular framework, please see:
-# https://angular.io/guide/browser-support
-
-# You can see what browsers were selected by your queries by running:
-#   npx browserslist
-
-last 1 Chrome version
-last 1 Firefox version
-last 2 Edge major versions
-last 2 Safari major versions
-last 2 iOS major versions
-Firefox ESR
-not IE 11 # Angular supports IE 11 only as an opt-in. To opt-in, remove the 'not' prefix on this line.

src/frontend/.editorconfig

@@ -0,0 +1,16 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

src/frontend/.gitignore

@@ -0,0 +1,38 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out
+
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log
+
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# Visual Studio Code
+.vscode
+.history
+
+# Miscellaneous
+/.angular/cache
+.sass-cache/
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+
+# System files
+.DS_Store
+Thumbs.db

src/frontend/README.md

@@ -0,0 +1,27 @@
+# AngularClr
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 13.3.0.
+
+## Development server
+
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The application will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via a platform of your choice. To use this command, you need to first add a package that implements end-to-end testing capabilities.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.

src/frontend/angular.json

@@ -1,9 +1,12 @@
 {
   "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "cli": {
+    "analytics": false
+  },
   "version": 1,
   "newProjectRoot": "projects",
   "projects": {
-    "angular-cli": {
+    "angular-clr": {
       "projectType": "application",
       "schematics": {
         "@schematics/angular:component": {
@@ -20,29 +23,29 @@
         "build": {
           "builder": "@angular-devkit/build-angular:browser",
           "options": {
-            "outputPath": "dist/angular-cli",
+            "outputPath": "dist/angular-clr",
             "index": "src/index.html",
             "main": "src/main.ts",
             "polyfills": "src/polyfills.ts",
             "tsConfig": "tsconfig.app.json",
             "inlineStyleLanguage": "scss",
-            "assets": ["src/favicon.ico", "src/assets"],
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
             "styles": [
-              "./node_modules/@cds/city/css/bundles/default.min.css",
-              "./node_modules/@cds/core/global.min.css",
-              "./node_modules/normalize.css/normalize.css",
-              "node_modules/@clr/icons/clr-icons.min.css",
-              "node_modules/@clr/ui/clr-ui.min.css",
               "src/styles.scss"
             ],
-            "scripts": []
+            "scripts": [
+              "node_modules/buffer/index.js"
+            ]
           },
           "configurations": {
             "production": {
               "budgets": [
                 {
                   "type": "initial",
-                  "maximumWarning": "3mb",
+                  "maximumWarning": "500kb",
                   "maximumError": "10mb"
                 },
                 {
@@ -74,10 +77,10 @@
           "builder": "@angular-devkit/build-angular:dev-server",
           "configurations": {
             "production": {
-              "browserTarget": "angular-cli:build:production"
+              "browserTarget": "angular-clr:build:production"
             },
             "development": {
-              "browserTarget": "angular-cli:build:development"
+              "browserTarget": "angular-clr:build:development"
             }
           },
           "defaultConfiguration": "development"
@@ -85,7 +88,7 @@
         "extract-i18n": {
           "builder": "@angular-devkit/build-angular:extract-i18n",
           "options": {
-            "browserTarget": "angular-cli:build"
+            "browserTarget": "angular-clr:build"
           }
         },
         "test": {
@@ -96,13 +99,17 @@
             "tsConfig": "tsconfig.spec.json",
             "karmaConfig": "karma.conf.js",
             "inlineStyleLanguage": "scss",
-            "assets": ["src/favicon.ico", "src/assets"],
+            "assets": [
-            "styles": ["src/styles.scss"],
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.scss"
+            ],
             "scripts": []
           }
         }
       }
     }
-  },
+  }
-  "defaultProject": "angular-cli"
 }

src/frontend/karma.conf.js

@@ -0,0 +1,44 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      jasmine: {
+        // you can add configuration options for Jasmine here
+        // the possible options are listed at https://jasmine.github.io/api/edge/Configuration.html
+        // for example, you can disable the random execution with `random: false`
+        // or set a specific seed with `seed: 4321`
+      },
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    jasmineHtmlReporter: {
+      suppressAll: true // removes the duplicated traces
+    },
+    coverageReporter: {
+      dir: require('path').join(__dirname, './coverage/angular-clr'),
+      subdir: '.',
+      reporters: [
+        { type: 'html' },
+        { type: 'text-summary' }
+      ]
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false,
+    restartOnFileChange: true
+  });
+};

src/frontend/package.json

@@ -1,55 +1,63 @@
 {
-  "name": "angular-cli",
+  "name": "angular-clr",
   "version": "0.0.0",
   "scripts": {
     "ng": "ng",
-    "postinstall": "npm run start",
     "start": "ng serve",
     "build": "npm run build-aot && npm run bundle",
-    "watch": "ng build --watch --configuration development",
-    "test": "ng test",
-    "build-aot": "ng build --aot --optimization --build-optimizer",
     "bundle": "webpack --config webpack-bundle.config.js --progress",
-    "clean": "rm -rf dist/* build/*"
+    "build-aot": "ng build --aot --optimization --build-optimizer",
+    "watch": "ng build --watch --configuration development",
+    "test": "ng test"
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "~14.0.0",
+    "@angular/animations": "^15.2.9",
-    "@angular/common": "~14.0.0",
+    "@angular/cdk": "^15.2.9",
-    "@angular/compiler": "~14.0.0",
+    "@angular/common": "^15.2.9",
-    "@angular/core": "~14.0.0",
+    "@angular/compiler": "^15.2.9",
-    "@angular/forms": "~14.0.0",
+    "@angular/core": "^15.2.9",
-    "@angular/platform-browser": "~14.0.0",
+    "@angular/forms": "^15.2.9",
-    "@angular/platform-browser-dynamic": "~14.0.0",
+    "@angular/platform-browser": "^15.2.9",
-    "@angular/router": "~14.0.0",
+    "@angular/platform-browser-dynamic": "^15.2.9",
-    "@cds/angular": "^6.0.0",
+    "@angular/router": "^15.2.9",
+    "@cds/angular": "6.6.2",
     "@cds/city": "^1.1.0",
-    "@cds/core": "^6.0.0",
+    "@cds/core": "6.6.2",
-    "@clr/angular": "~13.0.0",
+    "@clr/angular": "^15.12.0",
-    "@clr/icons": "~13.0.0",
+    "@clr/ui": "^15.12.0",
-    "@clr/ui": "~13.0.0",
+    "buffer": "^6.0.3",
-    "mini-css-extract-plugin": "^1.6.0",
+    "modern-normalize": "^1.1.0",
-    "normalize.css": "^8.0.1",
+    "process": "^0.11.10",
-    "rxjs": "~6.6.0",
+    "rxjs": "~7.5.0",
-    "style-loader": "^3.3.1",
+    "tslib": "^2.3.0",
-    "tslib": "^2.1.0",
+    "zod": "^3.22.4",
     "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~14.0.0",
+    "@angular-devkit/build-angular": "^15.2.9",
-    "@angular/cli": "~14.0.0",
+    "@angular/cli": "^15.2.9",
-    "@angular/compiler-cli": "~14.0.0",
+    "@angular/compiler-cli": "^15.2.9",
-    "@types/jasmine": "~3.6.0",
+    "@types/jasmine": "~3.10.0",
     "@types/node": "^12.11.1",
-    "css-loader": "^6.7.2",
+    "browserify-zlib": "^0.2.0",
-    "html-webpack-plugin": "^5.5.0",
+    "crypto-browserify": "^3.12.0",
+    "glob": "^10.3.10",
+    "html-webpack-plugin": "^5.5.3",
+    "https-browserify": "^1.0.0",
     "inline-chunk-html-plugin": "^1.1.1",
-    "jasmine-core": "~3.7.0",
+    "jasmine-core": "~4.0.0",
     "karma": "~6.3.0",
     "karma-chrome-launcher": "~3.1.0",
-    "karma-coverage": "~2.0.3",
+    "karma-coverage": "~2.1.0",
     "karma-jasmine": "~4.0.0",
-    "karma-jasmine-html-reporter": "^1.5.0",
+    "karma-jasmine-html-reporter": "~1.7.0",
-    "typescript": "~4.7.0"
+    "purgecss-webpack-plugin": "^5.0.0",
+    "stream-browserify": "^3.0.0",
+    "stream-http": "^3.2.0",
+    "style-loader": "^3.3.3",
+    "typescript": "~4.9.5",
+    "url": "^0.11.3",
+    "webpack-cli": "^5.1.4"
   }
 }

src/frontend/src/app/app-routing.module.ts

@@ -7,4 +7,4 @@ const routes: Routes = [];
   imports: [RouterModule.forRoot(routes)],
   exports: [RouterModule]
 })
-export class AppRoutingModule {}
+export class AppRoutingModule { }

src/frontend/src/app/app.component.ts

@@ -7,7 +7,7 @@ import { ShoutboxDataService } from './services/ShoutboxData.service';
   styleUrls: ['./app.component.scss'],
 })
 export class AppComponent implements OnInit{
-  title = 'httXrp';
+  title = 'httXrp Shoutbox';
   shouts: any[] = []
   sending = false
   newShout = {

src/frontend/src/app/services/ShoutboxData.service.ts

@@ -1,116 +1,106 @@
 import { Injectable } from "@angular/core";
-import { DataParser } from "../util/Dataparser";
 import { makeTestnetWallet } from "../util/TestnetUtils";
+import { z } from 'zod';
 
-declare const xrpIO: any
+declare const RJSVM: any;
-declare const xrpl: any
+declare const RJSVM_Builder: any;
+declare const Datawriter: any;
 
 const xrpNode = "wss://s.altnet.rippletest.net:51233"
+const listeningAddress = "rB4v4taosTUvuup8prxj2wbrBMbmvmxgXx"
 
 @Injectable()
 export class ShoutboxDataService {
 
     public history: any[] = []
-
+    private dataWriter = undefined as any
-    private userWallet1: any
-    private userWallet2: any
-    private shoutboxAddress = "rBGqUNVzrNJ6CNpTriBts8QCTNi5VqUMnZ"
-    private rippleApi: any;
-    private xrpio: any;
-
-    private getTransactions = async () => {
-        const resp = await this.rippleApi.request({
-            command: "account_tx",
-            account: this.shoutboxAddress,
-            forward: false,
-        })
-        return resp.result.transactions.map((entry: any) => entry.tx)
-    }
-
-    private submit = async (shoutHash: string) => {
-        const data = { 
-            endpoint: 'submit',
-            data: shoutHash
-        }
-
-        console.log("Submitting shout root hash", data)
-        const submitTx = await this.xrpio.writeRaw({data: JSON.stringify(data)}, this.shoutboxAddress, this.userWallet1.secret)
-        
-        console.log("submit TX @", submitTx)
-        
-        return submitTx
-    }
 
     public submitShout = async (shout: any) => {
-        console.log("writing shout data", shout)
+        await this.dataWriter.callEndpoint('submit', shout, 10)
-        const shoutHash = await this.xrpio.treeWrite(JSON.stringify(shout), this.userWallet1.address, this.userWallet2.secret)
-        console.log("shout data @ ", shoutHash)
-        return await this.submit(shoutHash)
     }
 
-    private parseMemos = async (memos: any) => {
-        const shouts = await Promise.all(memos
-            .map((memo: any) => {
-                if (!memo.Memo || !memo.Memo.MemoData)
-                    return
-
-                try {
-                    return DataParser.parse('TxHash', hex_to_ascii(memo.Memo.MemoData))
-                } catch (e) {
-                    return
-                }
-            })
-            .filter((hash: string) => hash != undefined)
-            .map((root_hash: string) => this.xrpio.treeRead([root_hash]))
-        )
-        return shouts.map((jsonStr: string) => JSON.parse(jsonStr))
-    }
-
-    private loadHistory = async () => {
-        const raw_txs = await this.getTransactions()
-        return await this.parseMemos(raw_txs.flatMap((htx: any) => htx.Memos))
-    }
-
-    private subscribeTxs = async (callback: Function) => {
-        this.rippleApi.on('transaction', (tx: any) => callback(tx))
-        await this.rippleApi.connection.request({
-            command: 'subscribe',
-            accounts: [this.shoutboxAddress]
-        })
-    }
-
-    private listen = async () => {
-        await this.subscribeTxs(async (raw_tx: any) => {
-            const shouts = await this.parseMemos(raw_tx.transaction.Memos)
-            this.history.unshift(...shouts)
-        })
-    }
 
     initialize = async () => {
-        this.userWallet1 = await makeTestnetWallet()
-        this.userWallet2 = await makeTestnetWallet()
 
-        this.rippleApi = new xrpl.Client(xrpNode)
+        const [userWallet, drainWallet] = await Promise.all([makeTestnetWallet(), makeTestnetWallet()])
-        await this.rippleApi.connect()
+        this.dataWriter = new Datawriter({
+            receiveAddress: drainWallet.address,
+            sendWallet: userWallet,
+            xrpNode: xrpNode,
+            contractAddress: listeningAddress
+        })
 
-        this.xrpio = new xrpIO(xrpNode);
+        const shoutSchema = z.object({
-        await this.xrpio.connect()
+            title: z.string(),
+            body: z.string(),
+            from: z.string(),
+            id: z.optional(z.string())
+        })
+        //type Shout = z.infer<typeof shoutSchema>
     
-        this.history = await this.loadHistory()
+        type State = {
+            shouts: any[]
+        }
     
-        await this.listen();
+        // #########################
+        // Define endpoints
+        // #########################
+    
+        type RJSVM_Endpoints = {
+            submit: (data: any) => void
+        }
+    
+        // #########################
+        // Define init state
+        // #########################
+    
+        abstract class RJSVM_Base
+            extends RJSVM<State, RJSVM_Endpoints>
+            {
+            
+            owner = userWallet.address
+    
+            state: State = {
+                shouts: []
+            }
+        }
+    
+        // #########################
+        // Implement logic
+        // #########################
+    
+        const RJSVM_Contract = {
+            submit: {
+                implementation: function (env:any, shout:any) {
+                    (this as any).state.shouts.unshift(shout)
+                },
+                visibility: 'public',
+                fee: 10,
+                parameterSchema: shoutSchema
+            }
+        }
+    
+        // #########################
+        // Build and connect
+        // #########################
+    
+        const Rjsvm = RJSVM_Builder.from(RJSVM_Base, RJSVM_Contract);
+    
+        const conf = {
+            listeningAddress: listeningAddress,
+            rippleNode: xrpNode
+        }
+    
+        const rjsvm = new Rjsvm(conf)
+        await rjsvm.connect()
+
+        rjsvm.on('error', console.log)
+        rjsvm.on('submit', console.log)
+
+        this.history = rjsvm.state.shouts
     }
 }
 
 export function initShoutboxSvc(svc: ShoutboxDataService): () => Promise<any> {
     return svc.initialize;
 }
-
-function hex_to_ascii(input: any) {
-    var hex = input.toString();
-    var str = '';
-    for (var n = 0; n < hex.length; n += 2) {
-        str += String.fromCharCode(parseInt(hex.substr(n, 2), 16));
-    }
-    return str;
-}

src/frontend/src/app/services/test.ts

@@ -1,116 +0,0 @@
-import { Injectable } from "@angular/core";
-import { DataParser } from "../util/Dataparser";
-import { makeTestnetWallet } from "../util/TestnetUtils";
-
-declare const xrpIO: any
-declare const xrpl: any
-
-const xrpNode = "wss://s.altnet.rippletest.net:51233"
-
-@Injectable()
-export class ShoutboxDataService {
-
-    public history: any[] = []
-
-    private userWallet1: any
-    private userWallet2: any
-    private shoutboxAddress = "rBGqUNVzrNJ6CNpTriBts8QCTNi5VqUMnZ"
-    private rippleApi: any;
-    private xrpio: any;
-
-    private getTransactions = async () => {
-        const resp = await this.rippleApi.request({
-            command: "account_tx",
-            account: this.shoutboxAddress,
-            forward: false,
-        })
-        return resp.result.transactions.map((entry: any) => entry.tx)
-    }
-
-    private submit = async (shoutHash: string) => {
-        const data = { 
-            endpoint: 'submit',
-            data: shoutHash
-        }
-
-        console.log("Submitting shout root hash", data)
-        const submitTx = await this.xrpio.writeRaw({data: JSON.stringify(data)}, this.shoutboxAddress, this.userWallet1.secret)
-        
-        console.log("submit TX @", submitTx)
-        
-        return submitTx
-    }
-
-    public submitShout = async (shout: any) => {
-        console.log("writing shout data", shout)
-        const shoutHash = await this.xrpio.treeWrite(JSON.stringify(shout), this.userWallet1.address, this.userWallet2.secret)
-        console.log("shout data @ ", shoutHash)
-        return await this.submit(shoutHash)
-    }
-
-    private parseMemos = async (memos: any) => {
-        const shouts = await Promise.all(memos
-            .map((memo: any) => {
-                if (!memo.Memo || !memo.Memo.MemoData)
-                    return
-
-                try {
-                    return DataParser.parse('TxHash', hex_to_ascii(memo.Memo.MemoData))
-                } catch (e) {
-                    return
-                }
-            })
-            .filter((hash: string) => hash != undefined)
-            .map((root_hash: string) => this.xrpio.treeRead([root_hash]))
-        )
-        return shouts.map((jsonStr: string) => JSON.parse(jsonStr))
-    }
-
-    private loadHistory = async () => {
-        const raw_txs = await this.getTransactions()
-        return await this.parseMemos(raw_txs.flatMap((htx: any) => htx.Memos))
-    }
-
-    private subscribeTxs = async (callback: Function) => {
-        this.rippleApi.on('transaction', (tx: any) => callback(tx))
-        await this.rippleApi.connection.request({
-            command: 'subscribe',
-            accounts: [this.shoutboxAddress]
-        })
-    }
-
-    private listen = async () => {
-        await this.subscribeTxs(async (raw_tx: any) => {
-            const shouts = await this.parseMemos(raw_tx.transaction.Memos)
-            this.history.unshift(...shouts)
-        })
-    }
-
-    initialize = async () => {
-        this.userWallet1 = await makeTestnetWallet()
-        this.userWallet2 = await makeTestnetWallet()
-
-        this.rippleApi = new xrpl.Client(xrpNode)
-        await this.rippleApi.connect()
-
-        this.xrpio = new xrpIO(xrpNode);
-        await this.xrpio.connect()
-
-        this.history = await this.loadHistory()
-
-        await this.listen();
-    }
-}
-
-export function initShoutboxSvc(svc: ShoutboxDataService): () => Promise<any> {
-    return svc.initialize;
-}
-
-function hex_to_ascii(input: any) {
-    var hex = input.toString();
-    var str = '';
-    for (var n = 0; n < hex.length; n += 2) {
-        str += String.fromCharCode(parseInt(hex.substr(n, 2), 16));
-    }
-    return str;
-}

src/frontend/src/app/util/Dataparser.ts

@@ -66,7 +66,7 @@ export class DataParser {
 
     private static parseTxHash(input: any): TxHash{
         if(typeof input !== 'string' || !NON_ZERO_TX_HASH.test(input)){
-            throw new Error('Input is not a trasnaction hash')
+            throw new Error(`Input '${input}'is not a trasnaction hash`)
         }
         return input
     }

src/frontend/src/index.html

@@ -1,22 +1,19 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
-  <head>
+<head>
-    <meta http-equiv='cache-control' content='no-cache'> 
+  <script>
-    <meta http-equiv='expires' content='0'> 
+    window.process = { env: { NODE_ENV: 'production' } }
-    <meta http-equiv='pragma' content='no-cache'>
+  </script>
 
-    <meta charset="utf-8" />
+  <meta charset="utf-8">
-    <title>httXrp</title>
+  <title>AngularClr</title>
-    <base href="" />
+  <base href="/">
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <meta name="viewport" content="width=device-width, initial-scale=1">
-    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
-    <script src="https://cdn.jsdelivr.net/npm/xrpl@2.7.0"></script>
-    <script src="https://cdn.jsdelivr.net/npm/xrpio@0.1.8/lib/browser/xrpio.browser.js"></script>
-  </head>
 
-  <body cds-text="body">
+  <script src="https://cdn.jsdelivr.net/npm/rjsvm@0.2.5/lib/browser/rjsvm.browser.js"></script>
-    <app-root>
+</head>
-      <div style="text-align: center;">Loading application state</div>
+<body cds-text="body" cds-theme="dark">
-    </app-root>
+  <app-root></app-root>
-  </body>
+</body>
 </html>

src/frontend/src/main.ts

@@ -8,6 +8,5 @@ if (environment.production) {
   enableProdMode();
 }
 
-platformBrowserDynamic()
+platformBrowserDynamic().bootstrapModule(AppModule)
-  .bootstrapModule(AppModule)
   .catch(err => console.error(err));

src/frontend/src/polyfills.ts

@@ -8,8 +8,8 @@
  *      file.
  *
  * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
- * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * automatically update themselves. This includes recent versions of Safari, Chrome (including
- * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ * Opera), Edge on the desktop, and iOS and Chrome on mobile.
  *
  * Learn more in https://angular.io/guide/browser-support
  */
@@ -18,18 +18,6 @@
  * BROWSER POLYFILLS
  */
 
-/**
- * IE11 requires the following for NgClass support on SVG elements
- */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
-
-/**
- * Web Animations `@angular/platform-browser/animations`
- * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
- * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
- */
-// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
-
 /**
  * By default, zone.js will patch all possible macroTask and DomEvents
  * user can disable parts of macroTask/DomEvents patch by setting following flags
@@ -57,7 +45,13 @@
 /***************************************************************************************************
  * Zone JS is required by default for Angular itself.
  */
-import 'zone.js'; // Included with Angular CLI.
+import 'zone.js';  // Included with Angular CLI.
+import * as process from 'process';
+(window as any)['process'] = process;
+(window as any)['buffer'] = (window as any).Buffer || require('buffer').Buffer;
+(window as any)['Buffer'] = (window as any).Buffer || require('buffer').Buffer;
+(window as any)['global'] = (window as any);
+
 
 /***************************************************************************************************
  * APPLICATION IMPORTS

src/frontend/src/styles.scss

@@ -1,4 +1,11 @@
-@import '~modern-normalize/modern-normalize.css';
+@import 'modern-normalize/modern-normalize.css';
-@import '~@cds/core/global.min.css';
+@import '@cds/core/global.min.css';
-@import '~@cds/city/css/bundles/default.min.css';
+@import '@cds/core/styles/theme.dark.min.css';
-@import '~@cds/core/styles/theme.dark.min.css';
+@import '@cds/city/css/bundles/default.css';
+
+@import '@clr/ui/shim.cds-core.min.css';
+@import '@clr/ui/clr-ui.min.css';
+
+[cds-card-remove-margin] {
+  --color: var(--cds-alias-object-container-border-color);
+}

src/frontend/src/test.ts

@@ -0,0 +1,14 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/testing';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting(),
+);

src/frontend/tsconfig.json

@@ -6,6 +6,8 @@
     "outDir": "./dist/out-tsc",
     "forceConsistentCasingInFileNames": true,
     "strict": true,
+    "noImplicitOverride": true,
+    "noPropertyAccessFromIndexSignature": true,
     "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,
     "sourceMap": true,
@@ -14,9 +16,23 @@
     "experimentalDecorators": true,
     "moduleResolution": "node",
     "importHelpers": true,
-    "target": "ES2020",
+    "target": "ES2022",
     "module": "es2020",
-    "lib": ["es2018", "dom"]
+    "lib": [
+      "es2020",
+      "dom"
+    ],
+    "useDefineForClassFields": false,
+    "paths": {
+      "stream": ["./node_modules/stream-browserify"],
+      "http": ["./node_modules/stream-http"],    
+      "crypto": ["./node_modules/crypto-browserify"],
+      "zlib": ["./node_modules/browserify-zlib"],
+      "https": ["./node_modules/https-browserify"],
+      "url": ["./node_modules/url/"],
+      "buffer": ["./node_modules/buffer/"],
+      "Buffer": ["./node_modules/buffer/"],
+    }
   },
   "angularCompilerOptions": {
     "enableI18nLegacyMessageIdFormat": false,

src/frontend/tsconfig.spec.json

@@ -0,0 +1,18 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/spec",
+    "types": [
+      "jasmine"
+    ]
+  },
+  "files": [
+    "src/test.ts",
+    "src/polyfills.ts"
+  ],
+  "include": [
+    "src/**/*.spec.ts",
+    "src/**/*.d.ts"
+  ]
+}

src/frontend/webpack-bundle.config.js

@@ -4,10 +4,11 @@ const webpack = require('webpack')
 const path = require('path')
 const fs = require('fs')
 
-const distDir = path.resolve(__dirname, 'dist', 'angular-cli')
+const distDir = path.resolve(__dirname, 'dist', 'angular-clr')
 const buildDir = path.resolve(__dirname, 'build')
 const srcDir = path.resolve(__dirname, 'src')
 
+
 module.exports = {
     mode: 'production',
     target: 'web',
@@ -21,13 +22,21 @@ module.exports = {
     },
     resolve: {
         extensions: ['', '.js', '.jsx', '.css'],
+        fallback: {
+        }
     },
     plugins: [
+        new webpack.ProvidePlugin({
+            Buffer: ['buffer', 'Buffer'],
+        }),
+        new webpack.ProvidePlugin({
+            process: 'process/browser',
+        }),
         new HtmlWebpackPlugin({
             inject: "body",
             template: path.resolve(srcDir, 'index.html'),
         }),
-        new InlineChunkHtmlPlugin(HtmlWebpackPlugin, [/.*/]),
+        new InlineChunkHtmlPlugin(HtmlWebpackPlugin, [/.*/])
     ],
     optimization: {
     },
@@ -39,6 +48,5 @@ module.exports = {
             },
         ],
     },
-    externals: {
+    externals: {},
-    },
 }

webpack.gateway.js

@@ -1,6 +1,5 @@
 const path = require('path');
 const webpack = require('webpack');
-const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
 
 if(!process.env['DATA_HASH']){
   console.log("Environment DATA_HASH not set")