Add mocha tests for validation pool
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Ladd Hoffman
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23070ae381
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import { Box } from '../../classes/box.js';
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import { Scene } from '../../classes/scene.js';
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import { Expert } from '../../classes/expert.js';
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import { Bench } from '../../classes/bench.js';
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import { Forum } from '../../classes/forum.js';
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import { PostContent } from '../../classes/post-content.js';
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import { delay } from '../../util.js';
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const POOL_DURATION_MS = 100;
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const DEFAULT_DELAY_MS = 100;
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let scene;
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let experts;
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let forum;
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let bench;
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async function newExpert() {
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const index = experts.length;
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const name = `Expert${index + 1}`;
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const expert = await new Expert(name, scene).initialize();
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expert.addValue('rep', () => bench.reputation.valueOwnedBy(expert.reputationPublicKey));
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experts.push(expert);
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return expert;
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}
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async function setup() {
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const rootElement = document.getElementById('scene');
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const rootBox = new Box('rootBox', rootElement).flex();
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scene = (window.scene = new Scene('Validation Pool test', rootBox));
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scene.withSequenceDiagram();
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scene.withTable();
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experts = (window.experts = []);
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await newExpert();
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await newExpert();
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forum = (window.forum = new Forum('Forum', scene));
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bench = (window.bench = new Bench(forum, 'Bench', scene));
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await delay(DEFAULT_DELAY_MS);
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}
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describe('Validation Pool', () => {
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before(async () => {
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await setup();
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});
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after(async () => {
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await scene.deactivateAll();
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});
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it('First expert can self-approve', async () => {
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scene.startSection();
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const { pool } = await experts[0].submitPostWithFee(bench, forum, new PostContent(), {
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fee: 7,
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duration: POOL_DURATION_MS,
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tokenLossRatio: 1,
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});
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// Attempting to evaluate winning conditions before the duration has expired
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// should result in an exception
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try {
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await pool.evaluateWinningConditions();
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} catch (e) {
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if (e.message.match(/Validation pool duration has not yet elapsed/)) {
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console.log(
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'Caught expected error: Validation pool duration has not yet elapsed',
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);
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} else {
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console.error('Unexpected error');
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throw e;
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}
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}
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await delay(POOL_DURATION_MS);
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await pool.evaluateWinningConditions(); // Vote passes
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await delay(DEFAULT_DELAY_MS);
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scene.endSection();
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});
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it('Failure example: second expert can not self-approve', async () => {
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scene.startSection();
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try {
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const { pool } = await experts[1].submitPostWithFee(bench, forum, new PostContent(), {
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fee: 1,
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duration: POOL_DURATION_MS,
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tokenLossRatio: 1,
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});
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await delay(POOL_DURATION_MS);
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await pool.evaluateWinningConditions(); // Quorum not met!
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await delay(DEFAULT_DELAY_MS);
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} catch (e) {
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e.message.should.match(/Quorum is not met/);
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}
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scene.endSection();
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});
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it('Second expert must be approved by first expert', async () => {
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scene.startSection();
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const { pool } = await experts[1].submitPostWithFee(bench, forum, new PostContent(), {
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fee: 1,
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duration: POOL_DURATION_MS,
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tokenLossRatio: 1,
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});
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await experts[0].stake(pool, {
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position: true,
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amount: 4,
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lockingTime: 0,
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});
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await delay(POOL_DURATION_MS);
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await pool.evaluateWinningConditions(); // Stake passes
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await delay(DEFAULT_DELAY_MS);
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scene.endSection();
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});
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});
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@ -1,100 +1,27 @@
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<!DOCTYPE html>
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<!DOCTYPE html>
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<head>
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<head>
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<title>Validation Pool test</title>
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<title>Validation Pool test</title>
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<link rel="stylesheet" href="https://unpkg.com/mocha/mocha.css" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<link type="text/css" rel="stylesheet" href="../index.css" />
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<link type="text/css" rel="stylesheet" href="../index.css" />
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</head>
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</head>
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<body>
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<body>
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<div id="validation-pool"></div>
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<div id="mocha"></div>
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<div id="scene"></div>
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</body>
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</body>
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<script type="module">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/radash/10.7.0/radash.js" integrity="sha512-S207zKWG3iqXqe6msO7/Mr8X3DzzF4u8meFlokHjGtBPTGUhgzVo0lpcqEy0GoiMUdcoct+H+SqzoLsxXbynzg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
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import { Box } from '../classes/box.js';
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<script src="https://unpkg.com/mocha/mocha.js"></script>
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import { Scene } from '../classes/scene.js';
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<script src="https://unpkg.com/chai/chai.js"></script>
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import { Expert } from '../classes/expert.js';
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<script type="module" src="./scripts/validation-pool.test.js"></script>
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import { Bench } from '../classes/bench.js';
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<script defer class="mocha-init">
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import { Forum } from '../classes/forum.js';
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mocha.setup({
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import { PostContent } from '../classes/post-content.js';
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ui: 'bdd',
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import { delay } from '../util.js';
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globals: ['scene', 'bench', 'forum', 'experts', 'posts', '__REACT_DEVTOOLS_*'],
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const rootElement = document.getElementById('validation-pool');
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const rootBox = new Box('rootBox', rootElement).flex();
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const scene = (window.scene = new Scene('Validation Pool test', rootBox));
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scene.withSequenceDiagram();
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scene.withTable();
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const expert1 = (window.expert1 = await new Expert(
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'Expert1',
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scene,
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).initialize());
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const expert2 = (window.expert2 = await new Expert(
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'Expert2',
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scene,
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).initialize());
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const forum = (window.forum = new Forum('Forum', scene));
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const bench = (window.bench = new Bench(forum, 'Bench', scene));
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await delay(1000);
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// First expert can self-approve
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{
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const { pool } = await expert1.submitPostWithFee(bench, forum, new PostContent(), {
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fee: 7,
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duration: 1000,
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tokenLossRatio: 1,
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});
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});
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// Attempting to evaluate winning conditions before the duration has expired
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mocha.checkLeaks();
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// should result in an exception
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chai.should();
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try {
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</script>
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await pool.evaluateWinningConditions();
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<script defer class="mocha-exec">
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} catch (e) {
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// TODO: Weird race condition -- resolve this in a better way
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if (e.message.match(/Validation pool duration has not yet elapsed/)) {
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setTimeout(() => mocha.run(), 1000);
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console.log(
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'Caught expected error: Validation pool duration has not yet elapsed',
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);
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} else {
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console.error('Unexpected error');
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throw e;
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}
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}
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await delay(1000);
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await pool.evaluateWinningConditions(); // Vote passes
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await delay(1000);
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}
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// Failure example: second expert can not self-approve
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try {
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const { pool } = await expert2.submitPostWithFee(bench, forum, new PostContent(), {
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fee: 1,
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duration: 1000,
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tokenLossRatio: 1,
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});
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await delay(1000);
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await pool.evaluateWinningConditions(); // Quorum not met!
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await delay(1000);
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} catch (e) {
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if (e.message.match(/Quorum is not met/)) {
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console.log('Caught expected error: Quorum not met');
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} else {
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console.error('Unexpected error');
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throw e;
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}
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}
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// Second expert must be approved by first expert
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{
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const { pool } = await expert2.submitPostWithFee(bench, forum, new PostContent(), {
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fee: 1,
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duration: 1000,
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tokenLossRatio: 1,
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});
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await expert1.stake(pool, {
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position: true,
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amount: 4,
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lockingTime: 0,
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});
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await delay(1000);
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await pool.evaluateWinningConditions(); // Stake passes
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await delay(1000);
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}
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scene.deactivateAll();
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</script>
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</script>
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