fix open in etherscan link

apps/remix-ide/src/app/udapp/make-udapp.js

@@ -1,31 +1,9 @@
 import Registry from '../state/registry'
 
 var remixLib = require('@remix-project/remix-lib')
-var yo = require('yo-yo')
 var EventsDecoder = remixLib.execution.EventsDecoder
 
-const transactionDetailsLinks = {
-  Main: 'https://www.etherscan.io/tx/',
-  Rinkeby: 'https://rinkeby.etherscan.io/tx/',
-  Ropsten: 'https://ropsten.etherscan.io/tx/',
-  Kovan: 'https://kovan.etherscan.io/tx/',
-  Goerli: 'https://goerli.etherscan.io/tx/'
-}
-
-function txDetailsLink (network, hash) {
-  if (transactionDetailsLinks[network]) {
-    return transactionDetailsLinks[network] + hash
-  }
-}
-
 export function makeUdapp (blockchain, compilersArtefacts, logHtmlCallback) {
-  // ----------------- UniversalDApp -----------------
-  // TODO: to remove when possible
-  blockchain.event.register('transactionBroadcasted', (txhash, networkName) => {
-    var txLink = txDetailsLink(networkName, txhash)
-    if (txLink && logHtmlCallback) logHtmlCallback(yo`<a href="${txLink}" target="_blank">${txLink}</a>`)
-  })
-
   // ----------------- Tx listener -----------------
   const _transactionReceipts = {}
   const transactionReceiptResolver = (tx, cb) => {

apps/remix-ide/src/blockchain/blockchain.js

@@ -1,3 +1,5 @@
+
+import React from 'react' // eslint-disable-line
 import Web3 from 'web3'
 import { Plugin } from '@remixproject/engine'
 import { toBuffer, addHexPrefix } from 'ethereumjs-util'
@@ -9,6 +11,7 @@ import VMProvider from './providers/vm.js'
 import InjectedProvider from './providers/injected.js'
 import NodeProvider from './providers/node.js'
 import { execution, EventManager, helpers } from '@remix-project/remix-lib'
+import { etherScanLink } from './helper'
 const { txFormat, txExecution, typeConversion, txListener: Txlistener, TxRunner, TxRunnerWeb3, txHelper } = execution
 const { txResultHelper: resultToRemixTx } = helpers
 const packageJson = require('../../../../package.json')
@@ -344,13 +347,17 @@ export class Blockchain extends Plugin {
       }
     }, _ => this.executionContext.web3(), _ => this.executionContext.currentblockGasLimit())
     
-    this.txRunner = new TxRunner(web3Runner, { runAsync: true })
+    web3Runner.event.register('transactionBroadcasted', (txhash) => {
-    this.txRunner.event.register('transactionBroadcasted', (txhash) => {
       this.executionContext.detectNetwork((error, network) => {
         if (error || !network) return
-        this.event.trigger('transactionBroadcasted', [txhash, network.name])
+        if (network.name === 'VM') return
+        this.call('terminal', 'logHtml',
+          (<a href={etherScanLink(network.name, txhash)} target="_blank">
+            open in etherscan
+          </a>))        
       })
     })
+    this.txRunner = new TxRunner(web3Runner, { runAsync: true })
   }
 
   /**

apps/remix-ide/src/blockchain/helper.ts

@@ -0,0 +1,13 @@
+const transactionDetailsLinks = {
+    Main: 'https://www.etherscan.io/tx/',
+    Rinkeby: 'https://rinkeby.etherscan.io/tx/',
+    Ropsten: 'https://ropsten.etherscan.io/tx/',
+    Kovan: 'https://kovan.etherscan.io/tx/',
+    Goerli: 'https://goerli.etherscan.io/tx/'
+  }
+  
+  export function etherScanLink (network: string, hash: string): string {
+    if (transactionDetailsLinks[network]) {
+      return transactionDetailsLinks[network] + hash
+    }
+  }