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Add timestamp based governor with EIP-6372 and EIP-5805 (#3934)

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Co-authored-by: Francisco Giordano <fg@frang.io>
Co-authored-by: Ernesto García <ernestognw@gmail.com>
Co-authored-by: Francisco <frangio.1@gmail.com>
This commit is contained in:
Hadrien Croubois
2023-02-09 22:33:55 +01:00
committed by GitHub
parent 94cd8ef12e
commit 790cc5b65a
42 changed files with 4081 additions and 3209 deletions
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99
test/governance/utils/Votes.test.js
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@ -3,56 +3,69 @@ const { expectRevert, BN } = require('@openzeppelin/test-helpers');
const { expect } = require('chai');
const { getChainId } = require('../../helpers/chainid');
const { clockFromReceipt } = require('../../helpers/time');
const { shouldBehaveLikeVotes } = require('./Votes.behavior');
const Votes = artifacts.require('$VotesMock');
const MODES = {
blocknumber: artifacts.require('$VotesMock'),
timestamp: artifacts.require('$VotesTimestampMock'),
};
contract('Votes', function (accounts) {
const [account1, account2, account3] = accounts;
beforeEach(async function () {
this.name = 'My Vote';
this.votes = await Votes.new(this.name, '1');
});
it('starts with zero votes', async function () {
expect(await this.votes.getTotalSupply()).to.be.bignumber.equal('0');
});
for (const [mode, artifact] of Object.entries(MODES)) {
describe(`vote with ${mode}`, function () {
beforeEach(async function () {
this.name = 'My Vote';
this.votes = await artifact.new(this.name, '1');
});
describe('performs voting operations', function () {
beforeEach(async function () {
this.tx1 = await this.votes.$_mint(account1, 1);
this.tx2 = await this.votes.$_mint(account2, 1);
this.tx3 = await this.votes.$_mint(account3, 1);
it('starts with zero votes', async function () {
expect(await this.votes.getTotalSupply()).to.be.bignumber.equal('0');
});
describe('performs voting operations', function () {
beforeEach(async function () {
this.tx1 = await this.votes.$_mint(account1, 1);
this.tx2 = await this.votes.$_mint(account2, 1);
this.tx3 = await this.votes.$_mint(account3, 1);
this.tx1.timepoint = await clockFromReceipt[mode](this.tx1.receipt);
this.tx2.timepoint = await clockFromReceipt[mode](this.tx2.receipt);
this.tx3.timepoint = await clockFromReceipt[mode](this.tx3.receipt);
});
it('reverts if block number >= current block', async function () {
await expectRevert(this.votes.getPastTotalSupply(this.tx3.timepoint + 1), 'Votes: future lookup');
});
it('delegates', async function () {
await this.votes.delegate(account3, account2);
expect(await this.votes.delegates(account3)).to.be.equal(account2);
});
it('returns total amount of votes', async function () {
expect(await this.votes.getTotalSupply()).to.be.bignumber.equal('3');
});
});
describe('performs voting workflow', function () {
beforeEach(async function () {
this.chainId = await getChainId();
this.account1 = account1;
this.account2 = account2;
this.account1Delegatee = account2;
this.NFT0 = new BN('10000000000000000000000000');
this.NFT1 = new BN('10');
this.NFT2 = new BN('20');
this.NFT3 = new BN('30');
});
// includes EIP6372 behavior check
shouldBehaveLikeVotes(mode);
});
});
it('reverts if block number >= current block', async function () {
await expectRevert(this.votes.getPastTotalSupply(this.tx3.receipt.blockNumber + 1), 'Votes: block not yet mined');
});
it('delegates', async function () {
await this.votes.delegate(account3, account2);
expect(await this.votes.delegates(account3)).to.be.equal(account2);
});
it('returns total amount of votes', async function () {
expect(await this.votes.getTotalSupply()).to.be.bignumber.equal('3');
});
});
describe('performs voting workflow', function () {
beforeEach(async function () {
this.chainId = await getChainId();
this.account1 = account1;
this.account2 = account2;
this.account1Delegatee = account2;
this.NFT0 = new BN('10000000000000000000000000');
this.NFT1 = new BN('10');
this.NFT2 = new BN('20');
this.NFT3 = new BN('30');
});
shouldBehaveLikeVotes();
});
}
});