liquid-funding/app/dapp.js

99 lines
3.5 KiB
JavaScript

import React from 'react'
import { HashRouter as Router, Route, Link, Switch } from 'react-router-dom'
import EmbarkJS from 'Embark/EmbarkJS';
import LPVault from 'Embark/contracts/LPVault';
import LiquidPledgingMock from 'Embark/contracts/LiquidPledgingMock';
import web3 from 'Embark/web3'
import { initVaultAndLP, vaultPledgingNeedsInit, standardTokenApproval, getLpAllowance } from './utils/initialize'
import { getAllLPEvents, getAllVaultEvents, getProfileEvents, formatFundProfileEvent, getAuthorizedPayments } from './utils/events'
import { getAllPledges, appendToExistingPledges, transferBetweenPledges } from './utils/pledges';
import { FundingContext } from './context'
import { cancelProfile } from './utils/fundProfiles'
import TransfersGraph from './components/TransfersGraph'
import MainCointainer from './components/MainCointainer'
const { getNetworkType } = web3.eth.net
class App extends React.Component {
state = {
lpAllowance: 0,
fundProfiles: [],
allPledges: [],
needsInit: true
};
componentDidMount(){
EmbarkJS.onReady(async (err) => {
getNetworkType().then(async network => {
const { environment } = EmbarkJS
const isInitialized = await vaultPledgingNeedsInit()
if (!!isInitialized) {
console.log('mock_time:', await LiquidPledgingMock.mock_time.call())
const lpAllowance = await getLpAllowance()
const fundProfiles = await getProfileEvents()
const allPledges = await getAllPledges()
const authorizedPayments = await getAuthorizedPayments()
const account = await web3.eth.getCoinbase()
const allLpEvents = await getAllLPEvents()
const allVaultEvents = await getAllVaultEvents()
const transfers = allLpEvents.filter(obj => obj.event === 'Transfer')
this.setState({
account,
network,
environment,
needsInit: false,
lpAllowance,
fundProfiles,
allPledges,
authorizedPayments,
allLpEvents,
allVaultEvents,
transfers
})
}
});
});
}
appendFundProfile = async event => {
const formattedEvent = await formatFundProfileEvent(event)
this.setState((state) => {
const { fundProfiles } = state
return {
...state,
fundProfiles: [ ...fundProfiles, formattedEvent ]
}
})
}
appendPledges = () => {
const { allPledges } = this.state
appendToExistingPledges(allPledges, this.setState)
}
transferPledgeAmounts = tx => {
transferBetweenPledges(this.setState.bind(this), tx)
}
cancelFundProfile = id => {
this.setState((state) => cancelProfile(state, id))
}
render() {
const { account, needsInit, lpAllowance, fundProfiles, allPledges, authorizedPayments, transfers, allVaultEvents } = this.state
const { appendFundProfile, appendPledges, transferPledgeAmounts, cancelFundProfile } = this
const fundingContext = { allPledges, appendPledges, appendFundProfile, account, transferPledgeAmounts, authorizedPayments, cancelFundProfile, fundProfiles, needsInit, initVaultAndLP, standardTokenApproval }
return (
<FundingContext.Provider value={fundingContext}>
<Router>
<MainCointainer>
{false &&transfers && <TransfersGraph transfers={transfers} vaultEvents={allVaultEvents} />}
</MainCointainer>
</Router>
</FundingContext.Provider>
)
}
}
export default App