35 lines
1.4 KiB
JavaScript
35 lines
1.4 KiB
JavaScript
import ERC20Token from 'Embark/contracts/ERC20Token';
|
|
import { actions as accountActions } from '../reducers/accounts'
|
|
import { isNil } from 'lodash'
|
|
|
|
const { receiveAccounts, receiveStatusContactCode } = accountActions
|
|
const CONTACT_CODE = 'CONTACT_CODE'
|
|
const STATUS_API_REQUEST = 'STATUS_API_REQUEST'
|
|
const hasContactCode = () => !isNil(STATUS_API) && !isNil(STATUS_API[CONTACT_CODE])
|
|
const statusApiSuccess = event => event.data.type === 'STATUS_API_SUCCESS'
|
|
|
|
export const fetchAndDispatchAccountsWithBalances = (web3, dispatch) => {
|
|
web3.eth.getAccounts((err, addresses) => {
|
|
if (addresses) {
|
|
const defaultAccount = web3.eth.defaultAccount || addresses[0]
|
|
const accounts = addresses.map(async address => {
|
|
const balance = await web3.eth.getBalance(address, 'latest')
|
|
const SNTBalance = await ERC20Token.methods.balanceOf(address).call()
|
|
return { address, balance, SNTBalance }
|
|
})
|
|
Promise.all(accounts).then(accounts => {
|
|
dispatch(receiveAccounts(defaultAccount, accounts))
|
|
})
|
|
}
|
|
})
|
|
}
|
|
|
|
export const checkAndDispatchStatusContactCode = dispatch => {
|
|
window.addEventListener('message', function (event) {
|
|
if (!event.data || !event.data.type) return
|
|
if (statusApiSuccess(event) && hasContactCode()) dispatch(receiveStatusContactCode(STATUS_API[CONTACT_CODE]))
|
|
});
|
|
|
|
window.postMessage({ type: STATUS_API_REQUEST, permissions: ["CONTACT_CODE", "CONTACTS"] }, '*');
|
|
}
|