check if no metamask
This commit is contained in:
parent
53af9d9824
commit
9e43e34929
|
@ -25,7 +25,8 @@ class App extends Component {
|
||||||
this.onClick = this.onClick.bind(this);
|
this.onClick = this.onClick.bind(this);
|
||||||
this.state = {
|
this.state = {
|
||||||
web3Config: {},
|
web3Config: {},
|
||||||
mining: null
|
mining: null,
|
||||||
|
isDisabledBtn: false
|
||||||
}
|
}
|
||||||
this.keysManager = null;
|
this.keysManager = null;
|
||||||
getWeb3().then((web3Config) => {
|
getWeb3().then((web3Config) => {
|
||||||
|
@ -35,6 +36,7 @@ class App extends Component {
|
||||||
});
|
});
|
||||||
}).catch((error) => {
|
}).catch((error) => {
|
||||||
if(error.msg){
|
if(error.msg){
|
||||||
|
this.setState({isDisabledBtn: true});
|
||||||
swal({
|
swal({
|
||||||
icon: 'warning',
|
icon: 'warning',
|
||||||
title: 'Warning',
|
title: 'Warning',
|
||||||
|
@ -49,7 +51,6 @@ class App extends Component {
|
||||||
const isValid = await this.keysManager.isInitialKeyValid(initialKey);
|
const isValid = await this.keysManager.isInitialKeyValid(initialKey);
|
||||||
console.log(isValid);
|
console.log(isValid);
|
||||||
if(Number(isValid) !== 1){
|
if(Number(isValid) !== 1){
|
||||||
this.setState({loading: false})
|
|
||||||
swal("Warning!", "The key is not valid initial Key! Please make sure you have loaded correct initial key in metamask", "warning");
|
swal("Warning!", "The key is not valid initial Key! Please make sure you have loaded correct initial key in metamask", "warning");
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
@ -100,7 +101,7 @@ class App extends Component {
|
||||||
Please proceed with care, don't lose your keys and follow instructions.
|
Please proceed with care, don't lose your keys and follow instructions.
|
||||||
</h2>
|
</h2>
|
||||||
<div className="create-keys-button-container">
|
<div className="create-keys-button-container">
|
||||||
<button className="create-keys-button" onClick={this.onClick}>Generate keys</button>
|
<button className="create-keys-button" onClick={this.onClick} disabled={this.state.isDisabledBtn}>Generate keys</button>
|
||||||
|
|
||||||
</div>
|
</div>
|
||||||
</div>)
|
</div>)
|
||||||
|
|
|
@ -2,11 +2,13 @@ import KeysManagerAbi from './keysManagerAbi.json'
|
||||||
import Web3 from 'web3';
|
import Web3 from 'web3';
|
||||||
import addressGenerator from './addressGenerator';
|
import addressGenerator from './addressGenerator';
|
||||||
|
|
||||||
let web3_10 = new Web3(window.web3.currentProvider);
|
|
||||||
export default class KeysManager {
|
export default class KeysManager {
|
||||||
constructor({web3}){
|
constructor(){
|
||||||
|
if(window.web3.currentProvider){
|
||||||
|
let web3_10 = new Web3(window.web3.currentProvider);
|
||||||
this.keysInstance = new web3_10.eth.Contract(KeysManagerAbi, '0x758492834ed6454f41d6d3d6b73d6e46d4555429');
|
this.keysInstance = new web3_10.eth.Contract(KeysManagerAbi, '0x758492834ed6454f41d6d3d6b73d6e46d4555429');
|
||||||
}
|
}
|
||||||
|
}
|
||||||
async isInitialKeyValid(initialKey) {
|
async isInitialKeyValid(initialKey) {
|
||||||
return await this.keysInstance.methods.initialKeys(initialKey).call();
|
return await this.keysInstance.methods.initialKeys(initialKey).call();
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue