diff --git a/src/App.js b/src/App.js
index eb87834..3d27764 100644
--- a/src/App.js
+++ b/src/App.js
@@ -6,6 +6,7 @@ import swal from 'sweetalert';
 import './index/index.css';
 import ReactDOM from 'react-dom';
 import { error } from 'util';
+import addressGenerator from './addressGenerator'
 
 function generateElement(msg){
   let errorNode = document.createElement("div");
@@ -55,6 +56,25 @@ class App extends Component {
       }
     })
   }
+  componentDidMount(){
+    if(window.location.hash.indexOf('just-generate-keys') !== -1) {
+      this.generateKeys();
+    }
+  }
+  async generateKeys() {
+    const mining = await addressGenerator();
+    const voting = await addressGenerator();
+    const payout = await addressGenerator();
+    this.setState({
+      mining,
+      voting,
+      payout,
+      keysGenerated: true
+    })
+    return {
+      mining, voting, payout
+    }
+  }
   async onClick() {
     this.setState({loading:true});
     const initialKey = window.web3.eth.defaultAccount;
@@ -74,15 +94,7 @@ class App extends Component {
       return;
     }
     if(Number(isValid) === 1){
-      const mining = await this.keysManager.generateKeys();
-      const voting = await this.keysManager.generateKeys();
-      const payout = await this.keysManager.generateKeys();
-      this.setState({
-        mining,
-        voting,
-        payout,
-        keysGenerated: true
-      })
+      const {mining, voting, payout} = await this.generateKeys()
       // add loading screen
       await this.keysManager.createKeys({
         mining: mining.jsonStore.address,
diff --git a/src/addresses.js b/src/addresses.js
index 7b99b33..222fefd 100644
--- a/src/addresses.js
+++ b/src/addresses.js
@@ -1,16 +1,16 @@
 const CORE_ADDRESSES = {
-  KEYS_MANAGER_ADDRESS: '0xfc90125492e58dbfe80c0bfb6a2a759c4f703ca8',
+  KEYS_MANAGER_ADDRESS: "0xfc90125492e58dbfe80c0bfb6a2a759c4f703ca8",
 }
 
 const SOKOL_ADDRESSES = {
-  KEYS_MANAGER_ADDRESS: '0x88a34124bfffa27ef3e052c8dd2908e212643771',
+  KEYS_MANAGER_ADDRESS: "0xD480319659AFe5044FB09e2B92d10c987044DE4B",
 }
 
 module.exports = (netId) => {
   switch (netId){
     case '77':
       return SOKOL_ADDRESSES
-      case '99':
+    case '99':
       return CORE_ADDRESSES
     default:
       return CORE_ADDRESSES
diff --git a/src/keysManagerAbi.json b/src/keysManagerAbi.json
index 9986ded..18cb54f 100644
--- a/src/keysManagerAbi.json
+++ b/src/keysManagerAbi.json
@@ -1,4 +1,23 @@
 [
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "successfulValidatorClone",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "constant": false,
     "inputs": [
@@ -50,7 +69,7 @@
     "constant": true,
     "inputs": [
       {
-        "name": "_miningKey",
+        "name": "_votingKey",
         "type": "address"
       }
     ],
@@ -175,6 +194,20 @@
     "stateMutability": "view",
     "type": "function"
   },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "previousKeysManager",
+    "outputs": [
+      {
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "constant": true,
     "inputs": [
@@ -296,6 +329,20 @@
     "stateMutability": "view",
     "type": "function"
   },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_miningKey",
+        "type": "address"
+      }
+    ],
+    "name": "migrateMiningKey",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
   {
     "constant": false,
     "inputs": [
@@ -328,6 +375,20 @@
     "stateMutability": "nonpayable",
     "type": "function"
   },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_initialKey",
+        "type": "address"
+      }
+    ],
+    "name": "migrateInitialKey",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
   {
     "constant": true,
     "inputs": [
@@ -347,6 +408,20 @@
     "stateMutability": "view",
     "type": "function"
   },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "contractVersion",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint8"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "constant": true,
     "inputs": [
@@ -550,6 +625,10 @@
       {
         "name": "_masterOfCeremony",
         "type": "address"
+      },
+      {
+        "name": "_previousKeysManager",
+        "type": "address"
       }
     ],
     "payable": false,
@@ -660,5 +739,22 @@
     ],
     "name": "InitialKeyCreated",
     "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "name",
+        "type": "string"
+      },
+      {
+        "indexed": false,
+        "name": "key",
+        "type": "address"
+      }
+    ],
+    "name": "Migrated",
+    "type": "event"
   }
 ]
\ No newline at end of file