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meritocracy
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minor reorg and refactorings

This commit is contained in:
Richard Ramos 2019-03-08 16:03:59 -04:00
parent 1ecaba0c58
commit f9f6201393
3 changed files with 117 additions and 128 deletions
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1
.gitignore vendored
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@ -3,3 +3,4 @@ node_modules/
dist/
config/production/password
config/livenet/password
chains.json

201
app/js/index.js
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@ -1,12 +1,12 @@
/*global web3*/
import React from 'react';
import ReactDOM from 'react-dom';
import {Tabs, Tab, Button, Grid, Row, Col } from 'react-bootstrap';
import {Button, Grid, Row, Col } from 'react-bootstrap';
import * as NumericInput from 'react-numeric-input';
import Select from 'react-select';
import EmbarkJS from 'Embark/EmbarkJS';
// import Blockchain from './components/blockchain';
import Meritocracy from 'Embark/contracts/Meritocracy';
@ -16,6 +16,7 @@ import Meritocracy from 'Embark/contracts/Meritocracy';
TODO:
- list praise for contributor
- listen to events to update UI, (initially on page load but within function calls)
- error handling
*/
// Todo Resolve ENS entries
@ -33,7 +34,7 @@ const options = [
{ 'label' : 'Hester', 'value' : '0x8c4f71b3cf6a76de2cc239a6fa84e1a80e589598' },
{ 'label' : 'Hutch', 'value' : '0x34a4b73100d11815ee4bb0ebcc86ba5824b12134' },
{ 'label' : 'igor.stateofus.eth', 'value' : '0x6a069D627BAA9a627D79D2097EC979E2c58F1984' },
{ 'label' : 'jakubgs.eth', 'value' : 'jakubgs.eth'},
//{ 'label' : 'jakubgs.eth', 'value' : 'jakubgs.eth'},
{ 'label' : 'Jinho', 'value' : '0x7407bF49004ee99d9B2caA2fb90B476bfF2DbCaf' },
{ 'label' : 'Jonathan Barker', 'value' : '0xf23d05F375A8367b150f7Ad1A37DFd9E3c35eE56' },
{ 'label' : 'Jonathan Rainville', 'value' : '0x9ce0056c5fc6bb9459a4dcfa35eaad8c1fee5ce9' },
@ -59,7 +60,7 @@ const options = [
{ 'label' : 'michaelb', 'value' : '0xdba0bade45727776bbb0d93176ee1ddba830f319' },
{ 'label' : 'cryptowanderer', 'value' : '0x406abd306b633b6460666b4092784a3330370c7b' },
{ 'label' : 'adam.stateofus.eth', 'value' : '0x074032269ca1775896c92304d45f80b5a67a5bcb' },
{ 'label' : 'André Medeiros', 'value' : 'andre medeiros.eth' },
//{ 'label' : 'André Medeiros', 'value' : 'andremedeiros.eth' },
{ 'label' : 'rramos / rramos.stateofus.eth', 'value' : '0xc379330ae48716b81d7411813c3250cd89271788' },
{ 'label' : 'emizzle', 'value' : '0x91Ef8ef20Adf13E42757a3Ed6Ff2b1249bE15544' },
{ 'label' : 'jason.stateofus.eth', 'value' : '0x4636fb2F6D1DC335EA655795064c2092c89148aB' }
@ -68,6 +69,21 @@ const options = [
class App extends React.Component {
state = {
error: null,
selectedContributors: [],
contributorList: [],
currentContributor: {
allocation: 0,
totalForfeited: 0,
totalReceived: 0,
received: 0,
status: []
},
award: 0,
praise: ''
}
constructor(props) {
super(props);
@ -76,39 +92,17 @@ class App extends React.Component {
this.handlePraiseChange = this.handlePraiseChange.bind(this);
this.awardTokens = this.awardTokens.bind(this);
this.withdrawTokens = this.withdrawTokens.bind(this);
this.state = {
error: null,
activeTab: 1,
whisperEnabled: false,
storageEnabled: false,
blockchainEnabled: false,
selectedContributors: [],
contributorList: [], // TODO: Merge these data structures?
contributorData: {},
award: 0,
praise: ''
};
}
componentDidMount() {
EmbarkJS.onReady((err) => {
EmbarkJS.onReady(async (err) => {
// TODO: check for chain
this.setState({blockchainEnabled: true});
if (err) {
return this.setState({error: err.message || err});
}
// console.log(web3.eth.defaultAccount);
var contributorData = {};
contributorData[web3.eth.defaultAccount] = {
allocation: 0,
totalForfeited: 0,
totalReceived: 0,
received: 0,
status: []
};
this.setState({contributorData: contributorData, defaultAccount : web3.eth.defaultAccount });
this.loadContributor();
this.getContributors();
});
@ -116,100 +110,75 @@ class App extends React.Component {
handleContributorSelection(_selectedContributors) {
this.setState({ selectedContributors: _selectedContributors });
console.log(`selectedContributors:`, selectedContributors);
}
handleAwardChange(_amount) {
let maxAllocation = this.state.allocation / this.state.selectedContributors.length;
amount = (_amount <= maxAllocation ? _amount : maxAllocation );
this.setState({ award: amount });
console.log(`handleAwardChange:`, amount);
const { currentContributor: {allocation}, selectedContributors} = this.state;
const maxAllocation = allocation / selectedContributors.length;
const award = (_amount <= maxAllocation ? _amount : maxAllocation );
this.setState({award});
}
handlePraiseChange(e) {
this.setState({ praise: e.target.value });
}
getContributor(_address) {
console.log('getContributor', _address);
Meritocracy.methods.contributors(_address).call().then(_contributor => {
var contributorData = this.state.contributorData;
contributorData[_contributor.addr.toLowerCase()] = _contributor; // Lowercase here incase we use keys for <Select />
console.log(_contributor);
this.setState({ contributorData : contributorData });
this.forceUpdate() // ...
});
async loadContributor(){
const currentContributor = await this.getContributor(web3.eth.defaultAccount);
this.setState({currentContributor});
}
getContributors() {
console.log('getContributors');
Meritocracy.methods.getRegistry().call().then(_registry => {
console.log('got return', _registry); // TODO why is this empty with metamask??
// This block is probably not needed if can use contributorData keys in <Select />
let registry = _registry.map(Function.prototype.call, String.prototype.toLowerCase);
let contributorList = options.filter(_e => {
if (registry.includes(_e.value.toLowerCase())) return _e;
// TODO resolve ENS names
// EmbarkJS.Names.resolve("ethereum.eth").then(address => {
// console.log("the address for ethereum.eth is: " + address);
// })
});
this.setState({ contributorList : contributorList });
// Get Individual Contributor Data
for(var i=0; i<_registry.length;i++) {
this.getContributor(_registry[i]);
}
});
async getContributor(_address) {
return await Meritocracy.methods.contributors(_address).call();
}
awardTokens(e) {
let currentContributor = this.state.contributorData[this.state.defaultAccount];
async getContributors() {
const registry = await Meritocracy.methods.getRegistry().call();
const contributorList = options.map(prepareOptions).filter(x => registry.includes(web3.utils.toChecksumAddress(x.value)));
this.setState({contributorList});
}
async awardTokens(e) {
const {award, selectedContributors, praise} = this.state;
// TODO some sanity checks
if(this.state.award <= 0) {
if(award <= 0) {
console.log('amount must be more than 0');
return;
}
let addresses = selectedContributors.map(a => a.value);
let addresses = this.state.selectedContributors.map(a => a.value);
let toSend;
switch(addresses.length) {
case 0:
console.log('No Contributor Selected');
return;
case 1:
// use award
console.log('use award');
try {
Meritocracy.methods.award(addresses[0], this.state.award, this.state.praise).send().then(_contributor => {
getContributor(this.state.defaultAccount);
});
} catch(e) {
console.log('tx failed? got enough tokens to award?');
}
toSend = Meritocracy.methods.award(addresses[0], award, praise);
break;
default:
// use awardContributors
console.log('using awardContributors');
try {
Meritocracy.methods.awardContributors(addresses, this.state.award, this.state.praise).send().then(_contributor => {
getContributor(this.state.defaultAccount);
});
} catch(e) {
console.log('tx failed? got enough tokens to award?');
}
toSend = Meritocracy.methods.awardContributors(addresses, award, praise);
break;
}
try {
const estimatedGas = await toSend.estimateGas({from: web3.eth.defaultAccount});
const receipt = await toSend.send({from: web3.eth.defaultAccount, gas: estimatedGas + 1000});
// TODO: update UI
// TODO: empty fields
} catch(e) {
console.log('tx failed? got enough tokens to award?');
console.log(e);
}
}
withdrawTokens(e) {
console.log('withdrawTokens');
let currentContributor = this.state.contributorData[this.state.defaultAccount];
async withdrawTokens(e) {
const {currentContributor} = this.state;
if (currentContributor.received == 0) {
console.log('can only call withdraw when you have tokens');
@ -221,17 +190,21 @@ class App extends React.Component {
return;
}
const toSend = Meritocracy.methods.withdraw();
try {
Meritocracy.methods.withdraw().send().then(_contributor => {
getContributor(this.state.defaultAccount);
});
const estimatedGas = await toSend.estimateGas({from: web3.eth.defaultAccount});
const receipt = await toSend.send({from: web3.eth.defaultAccount, gas: estimatedGas + 1000});
// TODO: update UI
} catch(e) {
console.log('tx failed? Did you allocate all your tokens first?');
}
}
render() {
const { selectedContributors, contributorList, award, contributorData, defaultAccount } = this.state;
const { selectedContributors, contributorList, award, currentContributor } = this.state;
if (this.state.error) {
return (<div>
<div>Something went wrong connecting to ethereum. Please make sure you have a node running or are using metamask to connect to the ethereum network:</div>
@ -239,43 +212,59 @@ class App extends React.Component {
</div>);
}
if(!defaultAccount) return (<div>Cannot Find web3.eth.defaultAccount</div>);
const currentContributor = contributorData[defaultAccount];
console.log('currentContributor.allocation', defaultAccount, currentContributor.allocation);
const maxAllocation = selectedContributors.length ? Math.floor(currentContributor.allocation / selectedContributors.length) : 0;
return (<div>
<h3>Status Meritocracy</h3>
<span>Your Total Received Kudos: { currentContributor.totalReceived } SNT</span> <br/>
<span>Your Total Forfeited Kudos: { currentContributor.totalForfeited } SNT</span> <br/>
<span>Your Total Received Kudos: { currentContributor.totalReceived || 0} SNT</span> <br/>
<span>Your Total Forfeited Kudos: { currentContributor.totalForfeited || 0} SNT</span> <br/>
<h4>Award Kudos</h4>
<Select
isMulti
defaultValue={selectedContributors}
onChange={this.handleContributorSelection}
options={contributorList}
placeholder="Choose Contributor(s)..."
/> <br/>
/>
<span>Your Allocatable Kudos: { currentContributor.allocation } SNT</span> <br/>
<NumericInput mobile step={5} min={0} max={currentContributor.allocation / selectedContributors.length } onChange={this.handleAwardChange} defaultValue={award} /> <br/>
<br/>
<NumericInput mobile step={5} min={0} max={maxAllocation} onChange={this.handleAwardChange} defaultValue={award} /> <br/>
<input placeholder="Enter your praise..." onChange={this.handlePraiseChange}/> <br/>
<span> Total Awarding: {award * selectedContributors.length} SNT </span> <br/>
<Button variant="outline-primary" onClick={this.awardTokens}>Award</Button>
<h4>Your Kudos History</h4>
<span>Your Received Kudos: { currentContributor.received } SNT <Button variant="outline-primary" onClick={this.withdrawTokens}>Withdraw</Button></span> <br/>
<h4>Your Kudos History</h4>
<span>Your Received Kudos: <b>{ currentContributor.received } SNT</b> <Button variant="outline-primary" onClick={this.withdrawTokens}>Withdraw</Button></span> <br/>
<Grid>
<Row>
<Col>0x00 has sent you 500 SNT "keep up the good work"</Col>
</Row>
</Grid>
</div>);
}
}
// === Utils ===============================================
const prepareOptions = option => {
if(option.value.match(/^0x[0-9A-Za-z]{40}$/)){ // Address
option.value = web3.utils.toChecksumAddress(option.value);
} else { // ENS Name
// TODO: resolve ENS names
// EmbarkJS.Names.resolve("ethereum.eth").then(address => {
// console.log("the address for ethereum.eth is: " + address);
//
}
return option;
}
ReactDOM.render(<App></App>, document.getElementById('app'));

3
config/contracts.js
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@ -159,8 +159,7 @@ module.exports = {
"Meritocracy.methods.addContributors([" + getContributors().toString() + "]).send()",
// Allocate Owner Tokens
"SNT.methods.approve('$Meritocracy', 10000).send()",
"Meritocracy.methods.allocate(10000).send()"
"Meritocracy.methods.allocate(10000).send()",
]
},