build working

libs/remix-simulator/src/genesis.ts

@@ -1,6 +1,5 @@
-const EthJSBlock = require('ethereumjs-block')
-const ethJSUtil = require('ethereumjs-util')
-const BN = ethJSUtil.BN
+import EthJSBlock from 'ethereumjs-block'
+import { BN } from 'ethereumjs-util'
 
 function generateBlock (executionContext) {
   const block = new EthJSBlock({

libs/remix-simulator/src/methods/misc.ts

@@ -1,10 +1,9 @@
 const version = require('../../package.json').version
-const web3 = require('web3')
+import web3 from 'web3'
 
-const Misc = function () {
-}
+export class Misc {
 
-Misc.prototype.methods = function () {
+  methods () {
     return {
       web3_clientVersion: this.web3_clientVersion.bind(this),
       eth_protocolVersion: this.eth_protocolVersion.bind(this),
@@ -17,48 +16,47 @@ Misc.prototype.methods = function () {
       eth_compileLLL: this.eth_compileLLL.bind(this),
       eth_compileSerpent: this.eth_compileSerpent.bind(this)
     }
-}
+  }
 
-Misc.prototype.web3_clientVersion = function (payload, cb) {
+  web3_clientVersion (payload, cb) {
     cb(null, 'Remix Simulator/' + version)
-}
+  }
 
-Misc.prototype.eth_protocolVersion = function (payload, cb) {
+  eth_protocolVersion (payload, cb) {
     cb(null, '0x3f')
-}
+  }
 
-Misc.prototype.eth_syncing = function (payload, cb) {
+  eth_syncing (payload, cb) {
     cb(null, false)
-}
+  }
 
-Misc.prototype.eth_mining = function (payload, cb) {
+  eth_mining (payload, cb) {
     // TODO: should depend on the state
     cb(null, false)
-}
+  }
 
-Misc.prototype.eth_hashrate = function (payload, cb) {
+  eth_hashrate (payload, cb) {
     cb(null, '0x0')
-}
+  }
 
-Misc.prototype.web3_sha3 = function (payload, cb) {
+  web3_sha3 (payload, cb) {
     const str = payload.params[0]
     cb(null, web3.utils.sha3(str))
-}
+  }
 
-Misc.prototype.eth_getCompilers = function (payload, cb) {
+  eth_getCompilers (payload, cb) {
     cb(null, [])
-}
+  }
 
-Misc.prototype.eth_compileSolidity = function (payload, cb) {
+  eth_compileSolidity (payload, cb) {
     cb(null, 'unsupported')
-}
+  }
 
-Misc.prototype.eth_compileLLL = function (payload, cb) {
+  eth_compileLLL (payload, cb) {
     cb(null, 'unsupported')
-}
+  }
 
-Misc.prototype.eth_compileSerpent = function (payload, cb) {
+  eth_compileSerpent (payload, cb) {
     cb(null, 'unsupported')
+  }
 }
-
-module.exports = Misc

libs/remix-simulator/src/methods/net.ts

@@ -1,26 +1,24 @@
 
-const Net = function () {
-}
+export class Net {
 
-Net.prototype.methods = function () {
+  methods () {
     return {
       net_version: this.net_version,
       net_listening: this.net_listening,
       net_peerCount: this.net_peerCount
     }
-}
+  }
 
-Net.prototype.net_version = function (payload, cb) {
+  net_version (payload, cb) {
     // should be configured networkId
     cb(null, 1337)
-}
+  }
 
-Net.prototype.net_listening = function (payload, cb) {
+  net_listening (payload, cb) {
     cb(null, true)
-}
+  }
 
-Net.prototype.net_peerCount = function (payload, cb) {
+  net_peerCount (payload, cb) {
     cb(null, 0)
+  }
 }
-
-module.exports = Net

libs/remix-simulator/src/provider.ts

@@ -1,16 +1,17 @@
 import { Blocks } from './methods/blocks'
-const RemixLib = require('@remix-project/remix-lib')
-const executionContext = RemixLib.execution.executionContext
+import { execution } from '@remix-project/remix-lib'
+const { executionContext } = execution
 
-const log = require('./utils/logs.js')
-const merge = require('merge')
+import { Logger } from './utils/logs'
+const logger = new Logger()
+import merge from 'merge'
 
-const Accounts = require('./methods/accounts.js')
-const Filters = require('./methods/filters.js')
-const Misc = require('./methods/misc.js')
-const Net = require('./methods/net.js')
-const Transactions = require('./methods/transactions.js')
-const Debug = require('./methods/debug.js')
+import { Accounts } from './methods/accounts'
+import { Filters } from './methods/filters'
+import { Misc } from './methods/misc'
+import { Net } from './methods/net.js'
+import { Transactions } from './methods/transactions.js'
+import { Debug } from './methods/debug.js'
 
 const generateBlock = require('./genesis.js')
 
@@ -51,13 +52,13 @@ export class Provider {
 
     const method = this.methods[payload.method]
     if (this.options.logDetails) {
-      log.info(payload)
+      logger.info(payload)
     }
     if (method) {
       return method.call(method, payload, (err, result) => {
         if (this.options.logDetails) {
-          log.info(err)
-          log.info(result)
+          logger.info(err)
+          logger.info(result)
         }
         if (err) {
           return callback(err)

libs/remix-simulator/src/server.ts

@@ -1,18 +1,23 @@
-const express = require('express')
-const cors = require('cors')
-const bodyParser = require('body-parser')
+import express from 'express'
+import cors from 'cors'
+import bodyParser from 'body-parser'
 const app = express()
-const expressWs = require('express-ws')
-const Provider = require('./provider')
-const log = require('./utils/logs.js')
+import expressWs from 'express-ws'
+import { Provider } from './provider'
+import { Logger } from './utils/logs'
+const logger = new Logger()
 
 class Server {
+
+  provider
+  rpcOnly
+
   constructor (options) {
     this.provider = new Provider(options)
     this.provider.init().then(() => {
-      log('Provider initiated')
+      logger.log('Provider initiated')
     }).catch((error) => {
-      log(error)
+      logger.log(error)
     })
     this.rpcOnly = options.rpc
   }
@@ -55,9 +60,9 @@ class Server {
     }
 
     app.listen(port, host, () => {
-      log('Remix Simulator listening on ws://' + host + ':' + port)
+      logger.log('Remix Simulator listening on ws://' + host + ':' + port)
       if (!this.rpcOnly) {
-        log('http json-rpc is deprecated and disabled by default. To enable it use --rpc')
+        logger.log('http json-rpc is deprecated and disabled by default. To enable it use --rpc')
       }
     })
   }

libs/remix-simulator/src/utils/logs.ts

@@ -1,19 +1,21 @@
 'use strict'
 
-const gray = require('ansi-gray')
-const timestamp = require('time-stamp')
-const supportsColor = require('color-support')
+import gray from 'ansi-gray'
+import timestamp from 'time-stamp'
+import supportsColor from 'color-support'
 
-function hasFlag (flag) {
+export class Logger {
+
+  private hasFlag(flag) {
     return ((typeof (process) !== 'undefined') && (process.argv.indexOf('--' + flag) !== -1))
-}
+  }
 
-function addColor (str) {
-  if (hasFlag('no-color')) {
+  private addColor(str) {
+    if (this.hasFlag('no-color')) {
       return str
     }
 
-  if (hasFlag('color')) {
+    if (this.hasFlag('color')) {
       return gray(str)
     }
 
@@ -22,61 +24,55 @@ function addColor (str) {
     }
 
     return str
-}
+  }
 
-const logger = {
-  stdout: function (arg) {
+  private stdout(arg) {
     if (typeof (process) === 'undefined' || !process.stdout) return
     process.stdout.write(arg)
-  },
-  stderr: function (arg) {
+  }
+
+  private stderr(arg) {
     if (typeof (process) === 'undefined' || process.stderr) return
     process.stderr.write(arg)
   }
-}
 
-function getTimestamp () {
-  const coloredTimestamp = addColor(timestamp('HH:mm:ss'))
+  private getTimestamp() {
+    const coloredTimestamp = this.addColor(timestamp('HH:mm:ss'))
     return '[' + coloredTimestamp + ']'
-}
+  }
 
-function log () {
-  const time = getTimestamp()
-  logger.stdout(time + ' ')
-  console.log.apply(console, arguments)
+  log(...args: any[]) {
+    const time = this.getTimestamp()
+    this.stdout(time + ' ')
+    console.log(args)
     return this
-}
+  }
 
-function info () {
-  const time = getTimestamp()
-  logger.stdout(time + ' ')
-  console.info.apply(console, arguments)
+  info(...args: any[]) {
+    const time = this.getTimestamp()
+    this.stdout(time + ' ')
+    console.info(args)
     return this
-}
+  }
 
-function dir () {
-  const time = getTimestamp()
-  logger.stdout(time + ' ')
-  console.dir.apply(console, arguments)
+  dir(...args: any[]) {
+    const time = this.getTimestamp()
+    this.stdout(time + ' ')
+    console.dir(args)
     return this
-}
+  }
 
-function warn () {
-  const time = getTimestamp()
-  logger.stderr(time + ' ')
-  console.warn.apply(console, arguments)
+  warn(...args: any[]) {
+    const time = this.getTimestamp()
+    this.stderr(time + ' ')
+    console.warn(args)
     return this
-}
+  }
 
-function error () {
-  const time = getTimestamp()
-  logger.stderr(time + ' ')
-  console.error.apply(console, arguments)
+  error(...args: any[]) {
+    const time = this.getTimestamp()
+    this.stderr(time + ' ')
+    console.error(args)
     return this
+  }
 }
-
-module.exports = log
-module.exports.info = info
-module.exports.dir = dir
-module.exports.warn = warn
-module.exports.error = error

libs/remix-simulator/tsconfig.lib.json

@@ -8,7 +8,8 @@
     "types": ["node"]
   },
   "exclude": [
-    "**/*.spec.ts"
+    "**/*.spec.ts",
+    "test/"
   ],
   "include": ["**/*.ts"]
 }

package-lock.json

@@ -9013,8 +9013,7 @@
     "async-limiter": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
-      "dev": true
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
     },
     "async-settle": {
       "version": "1.0.0",
@@ -16901,6 +16900,24 @@
         }
       }
     },
+    "express-ws": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/express-ws/-/express-ws-4.0.0.tgz",
+      "integrity": "sha512-KEyUw8AwRET2iFjFsI1EJQrJ/fHeGiJtgpYgEWG3yDv4l/To/m3a2GaYfeGyB3lsWdvbesjF5XCMx+SVBgAAYw==",
+      "requires": {
+        "ws": "^5.2.0"
+      },
+      "dependencies": {
+        "ws": {
+          "version": "5.2.2",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
+          "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+          "requires": {
+            "async-limiter": "~1.0.0"
+          }
+        }
+      }
+    },
     "ext": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/ext/-/ext-1.4.0.tgz",
@@ -28265,7 +28282,6 @@
         },
         "dezalgo": {
           "version": "1.0.3",
-          "resolved": false,
           "integrity": "sha1-f3Qt4Gb8dIvI24IFad3c5Jvw1FY=",
           "requires": {
             "asap": "^2.0.0",
@@ -28894,7 +28910,6 @@
         },
         "normalize-git-url": {
           "version": "3.0.2",
-          "resolved": false,
           "integrity": "sha1-jl8Uvgva7bc+ByADEKpBbCc1D8Q="
         },
         "normalize-package-data": {
@@ -28932,7 +28947,6 @@
         },
         "npm-install-checks": {
           "version": "3.0.0",
-          "resolved": false,
           "integrity": "sha1-1K7N/VGlPjcjt7L5Oy7ijjB7wNc=",
           "requires": {
             "semver": "^2.3.0 || 3.x || 4 || 5"
@@ -29279,7 +29293,6 @@
         },
         "realize-package-specifier": {
           "version": "3.0.3",
-          "resolved": false,
           "integrity": "sha1-0N74gpUrjeP2frpekRmWYScfQfQ=",
           "requires": {
             "dezalgo": "^1.0.1",
@@ -29816,7 +29829,6 @@
           "dependencies": {
             "unique-slug": {
               "version": "2.0.0",
-              "resolved": false,
               "integrity": "sha1-22Z258fMBimHj/GWCXx4hVrp9Ks=",
               "requires": {
                 "imurmurhash": "^0.1.4"

package.json

@@ -145,6 +145,7 @@
     "ethereumjs-block": "^2.2.2",
     "ethereumjs-tx": "^2.1.2",
     "ethereumjs-vm": "4.1.3",
+    "express-ws": "^4.0.0",
     "fs-extra": "^3.0.1",
     "http-server": "^0.11.1",
     "isbinaryfile": "^3.0.2",

workspace.json

@@ -292,7 +292,7 @@
     },
     "remix-simulator": {
       "root": "libs/remix-simulator",
-      "sourceRoot": "libs/remix-simulator/",
+      "sourceRoot": "libs/remix-simulator/src",
       "projectType": "library",
       "schematics": {},
       "architect": {
@@ -322,7 +322,7 @@
             "outputPath": "dist/libs/remix-simulator",
             "tsConfig": "libs/remix-simulator/tsconfig.lib.json",
             "packageJson": "libs/remix-simulator/package.json",
-            "main": "libs/remix-simulator/index.js",
+            "main": "libs/remix-simulator/src/index.ts",
             "assets": [
               {
                 "glob": "ethsim",