liquid-funding/app/dapp.js

106 lines
3.8 KiB
JavaScript

import React from 'react';
import EmbarkJS from 'Embark/EmbarkJS';
import LPVault from 'Embark/contracts/LPVault';
import LiquidPledgingMock from 'Embark/contracts/LiquidPledgingMock';
import web3 from "Embark/web3";
import Divider from '@material-ui/core/Divider';
import Button from '@material-ui/core/Button';
import AddFunder from './components/AddFunder';
import CreateFunding from './components/CreateFunding';
import FunderProfilesTable from './components/FunderProfilesTable'
import PledgesTable from './components/PledgesTable'
import { initVaultAndLP, vaultPledgingNeedsInit, standardTokenApproval, getLpAllowance } from './utils/initialize'
import { getProfileEvents, formatFundProfileEvent, getAuthorizedPayments } from './utils/events';
import { getAllPledges, appendToExistingPledges, transferBetweenPledges } from './utils/pledges';
import { FundingContext } from './context'
import { cancelProfile } from './utils/fundProfiles'
import SetMockedTime from './components/SetMockedTime'
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()
this.setState({
account,
network,
environment,
needsInit: false,
lpAllowance,
fundProfiles,
allPledges,
authorizedPayments
})
}
});
});
}
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 } = this.state;
const { appendFundProfile, appendPledges, transferPledgeAmounts, cancelFundProfile } = this
const fundingContext = { account, transferPledgeAmounts, authorizedPayments }
return (
<FundingContext.Provider value={fundingContext}>
<div>
{!!allPledges.length && <PledgesTable data={allPledges} transferPledgeAmounts={transferPledgeAmounts} fundProfiles={fundProfiles} />}
{!!fundProfiles.length && <FunderProfilesTable data={fundProfiles} cancelFundProfile={cancelFundProfile}/>}
<AddFunder appendFundProfile={appendFundProfile} />
<Divider variant="middle" />
<CreateFunding refreshTable={appendPledges} />
{needsInit && <Button variant="outlined" color="secondary" onClick={initVaultAndLP}>
Initialize Contracts
</Button>}
<Button variant="outlined" color="primary" onClick={standardTokenApproval}>
GIVE VAULT TOKEN APPROVAL
</Button>
<SetMockedTime />
</div>
</FundingContext.Provider>
)
}
}
export default App;