2e0713becb
* rename ERC20 to IERC20 * move ERC20.sol to IERC20.sol * rename StandardToken to ERC20 * rename StandardTokenMock to ERC20Mock * move StandardToken.sol to ERC20.sol, likewise test and mock files * rename MintableToken to ERC20Mintable * move MintableToken.sol to ERC20Mintable.sol, likewise test and mock files * rename BurnableToken to ERC20Burnable * move BurnableToken.sol to ERC20Burnable.sol, likewise for related files * rename CappedToken to ERC20Capped * move CappedToken.sol to ERC20Capped.sol, likewise for related files * rename PausableToken to ERC20Pausable * move PausableToken.sol to ERC20Pausable.sol, likewise for related files * rename DetailedERC20 to ERC20Detailed * move DetailedERC20.sol to ERC20Detailed.sol, likewise for related files * rename ERC721 to IERC721, and likewise for other related interfaces * move ERC721.sol to IERC721.sol, likewise for other 721 interfaces * rename ERC721Token to ERC721 * move ERC721Token.sol to ERC721.sol, likewise for related files * rename ERC721BasicToken to ERC721Basic * move ERC721BasicToken.sol to ERC721Basic.sol, likewise for related files * rename ERC721PausableToken to ERC721Pausable * move ERC721PausableToken.sol to ERC721Pausable.sol * rename ERC165 to IERC165 * move ERC165.sol to IERC165.sol * amend comment that ERC20 is based on FirstBlood * fix comments mentioning IERC721Receiver
66 lines
2.4 KiB
JavaScript
66 lines
2.4 KiB
JavaScript
const { latestTime } = require('../../helpers/latestTime');
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const { increaseTimeTo, duration } = require('../../helpers/increaseTime');
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const { expectThrow } = require('../../helpers/expectThrow');
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const BigNumber = web3.BigNumber;
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require('chai')
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.use(require('chai-bignumber')(BigNumber))
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.should();
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const ERC20Mintable = artifacts.require('ERC20Mintable');
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const TokenTimelock = artifacts.require('TokenTimelock');
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contract('TokenTimelock', function ([_, owner, beneficiary]) {
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const amount = new BigNumber(100);
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context('with token', function () {
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beforeEach(async function () {
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this.token = await ERC20Mintable.new({ from: owner });
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});
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it('rejects a release time in the past', async function () {
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const pastReleaseTime = (await latestTime()) - duration.years(1);
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await expectThrow(
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TokenTimelock.new(this.token.address, beneficiary, pastReleaseTime)
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);
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});
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context('once deployed', function () {
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beforeEach(async function () {
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this.releaseTime = (await latestTime()) + duration.years(1);
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this.timelock = await TokenTimelock.new(this.token.address, beneficiary, this.releaseTime);
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await this.token.mint(this.timelock.address, amount, { from: owner });
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});
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it('cannot be released before time limit', async function () {
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await expectThrow(this.timelock.release());
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});
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it('cannot be released just before time limit', async function () {
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await increaseTimeTo(this.releaseTime - duration.seconds(3));
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await expectThrow(this.timelock.release());
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});
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it('can be released just after limit', async function () {
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await increaseTimeTo(this.releaseTime + duration.seconds(1));
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await this.timelock.release();
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(await this.token.balanceOf(beneficiary)).should.be.bignumber.equal(amount);
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});
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it('can be released after time limit', async function () {
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await increaseTimeTo(this.releaseTime + duration.years(1));
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await this.timelock.release();
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(await this.token.balanceOf(beneficiary)).should.be.bignumber.equal(amount);
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});
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it('cannot be released twice', async function () {
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await increaseTimeTo(this.releaseTime + duration.years(1));
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await this.timelock.release();
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await expectThrow(this.timelock.release());
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(await this.token.balanceOf(beneficiary)).should.be.bignumber.equal(amount);
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});
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});
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});
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});
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