(Fix) Don't show addresses if tx from metamask was failed

src/App.js

@@ -32,7 +32,8 @@ class App extends Component {
     getWeb3().then((web3Config) => {
       this.setState({web3Config})
       this.keysManager = new KeysManager({
-        web3: web3Config.web3Instance
+        web3: web3Config.web3Instance,
+        netId: web3Config.netId
       });
     }).catch((error) => {
       if(error.msg){
@@ -77,7 +78,7 @@ class App extends Component {
         swal("Congratulations!", "Your keys are generated!", "success");
       }).catch((error) => {
         console.error(error.message);
-        this.setState({loading: false})
+        this.setState({loading: false, keysGenerated: false})
         var content = document.createElement("div");
         content.innerHTML = `<div>
           Something went wrong!<br/><br/> 

src/addresses.js

@@ -1,3 +1,21 @@
-module.exports = {
-  KEYS_MANAGER_ADDRESS: '0xfc90125492e58dbfe80c0bfb6a2a759c4f703ca8'
+const local = {
+  KEYS_MANAGER_ADDRESS: '0xAfB147E450f0375Bc3e61709B053238f5804C9a6',
+}
+const CORE_ADDRESSES = {
+  KEYS_MANAGER_ADDRESS: '0xfc90125492e58dbfe80c0bfb6a2a759c4f703ca8',
+}
+
+const SOKOL_ADDRESSES = {
+  KEYS_MANAGER_ADDRESS: '0x88a34124bfffa27ef3e052c8dd2908e212643771',
+}
+
+module.exports = (netId) => {
+  switch (netId){
+    case '77':
+      return SOKOL_ADDRESSES
+      case '99':
+      return CORE_ADDRESSES
+    default:
+      return CORE_ADDRESSES
+  }
 }

src/keysManager.js

@@ -1,15 +1,14 @@
 import KeysManagerAbi from './keysManagerAbi.json'
 import Web3 from 'web3';
 import addressGenerator from './addressGenerator';
-import {KEYS_MANAGER_ADDRESS} from './addresses'
+import networkAddresses from './addresses'
 
-console.log('Keys Manager ', KEYS_MANAGER_ADDRESS)
 export default class KeysManager {
-  constructor(){
-    if(window.web3.currentProvider){
-      let web3_10 = new Web3(window.web3.currentProvider);
-      this.keysInstance = new web3_10.eth.Contract(KeysManagerAbi, KEYS_MANAGER_ADDRESS);
-    }
+  constructor({web3, netId}){
+    let web3_10 = new Web3(web3.currentProvider);
+    const {KEYS_MANAGER_ADDRESS} = networkAddresses(netId);
+    console.log('Keys Manager ', KEYS_MANAGER_ADDRESS);
+    this.keysInstance = new web3_10.eth.Contract(KeysManagerAbi, KEYS_MANAGER_ADDRESS);
   }
   async isInitialKeyValid(initialKey) {
     return await this.keysInstance.methods.initialKeys(initialKey).call();