501 lines
28 KiB
TypeScript
501 lines
28 KiB
TypeScript
// tslint:disable: max-file-line-count
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import { IAssetDataContract } from '@0x/contracts-asset-proxy';
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import { exchangeDataEncoder, ExchangeRevertErrors } from '@0x/contracts-exchange';
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import {
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blockchainTests,
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constants,
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describe,
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ExchangeFunctionName,
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expect,
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orderHashUtils,
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transactionHashUtils,
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} from '@0x/contracts-test-utils';
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import { SignedOrder, SignedZeroExTransaction } from '@0x/types';
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import { BigNumber } from '@0x/utils';
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import { Actor } from '../framework/actors/base';
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import { FeeRecipient } from '../framework/actors/fee_recipient';
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import { Maker } from '../framework/actors/maker';
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import { Taker } from '../framework/actors/taker';
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import { actorAddressesByName } from '../framework/actors/utils';
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import { BlockchainBalanceStore } from '../framework/balances/blockchain_balance_store';
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import { LocalBalanceStore } from '../framework/balances/local_balance_store';
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import { DeploymentManager } from '../framework/deployment_manager';
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// tslint:disable:no-unnecessary-type-assertion
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blockchainTests.resets('Transaction <> protocol fee integration tests', env => {
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let deployment: DeploymentManager;
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let balanceStore: BlockchainBalanceStore;
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let maker: Maker;
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let feeRecipient: FeeRecipient;
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let alice: Taker;
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let bob: Taker;
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let charlie: Taker;
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let wethless: Taker; // Used to test revert scenarios
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let order: SignedOrder; // All orders will have the same fields, modulo salt and expiration time
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let transactionA: SignedZeroExTransaction; // fillOrder transaction signed by Alice
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let transactionB: SignedZeroExTransaction; // fillOrder transaction signed by Bob
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let transactionC: SignedZeroExTransaction; // fillOrder transaction signed by Charlie
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before(async () => {
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deployment = await DeploymentManager.deployAsync(env, {
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numErc20TokensToDeploy: 4,
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numErc721TokensToDeploy: 0,
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numErc1155TokensToDeploy: 0,
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});
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const assetDataEncoder = new IAssetDataContract(constants.NULL_ADDRESS, env.provider);
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const [makerToken, takerToken, makerFeeToken, takerFeeToken] = deployment.tokens.erc20;
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alice = new Taker({ name: 'Alice', deployment });
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bob = new Taker({ name: 'Bob', deployment });
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charlie = new Taker({ name: 'Charlie', deployment });
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wethless = new Taker({ name: 'wethless', deployment });
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feeRecipient = new FeeRecipient({
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name: 'Fee recipient',
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deployment,
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});
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maker = new Maker({
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name: 'Maker',
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deployment,
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orderConfig: {
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feeRecipientAddress: feeRecipient.address,
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makerAssetData: assetDataEncoder.ERC20Token(makerToken.address).getABIEncodedTransactionData(),
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takerAssetData: assetDataEncoder.ERC20Token(takerToken.address).getABIEncodedTransactionData(),
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makerFeeAssetData: assetDataEncoder.ERC20Token(makerFeeToken.address).getABIEncodedTransactionData(),
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takerFeeAssetData: assetDataEncoder.ERC20Token(takerFeeToken.address).getABIEncodedTransactionData(),
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},
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});
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for (const taker of [alice, bob, charlie]) {
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await taker.configureERC20TokenAsync(takerToken);
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await taker.configureERC20TokenAsync(takerFeeToken);
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await taker.configureERC20TokenAsync(deployment.tokens.weth, deployment.staking.stakingProxy.address);
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}
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await wethless.configureERC20TokenAsync(takerToken);
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await wethless.configureERC20TokenAsync(takerFeeToken);
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await wethless.configureERC20TokenAsync(
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deployment.tokens.weth,
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deployment.staking.stakingProxy.address,
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constants.ZERO_AMOUNT, // wethless taker has approved the proxy, but has no weth
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);
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await maker.configureERC20TokenAsync(makerToken);
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await maker.configureERC20TokenAsync(makerFeeToken);
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balanceStore = new BlockchainBalanceStore(
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{
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...actorAddressesByName([alice, bob, charlie, maker, feeRecipient]),
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StakingProxy: deployment.staking.stakingProxy.address,
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},
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{ erc20: { makerToken, takerToken, makerFeeToken, takerFeeToken, wETH: deployment.tokens.weth } },
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{},
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);
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await balanceStore.updateBalancesAsync();
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order = await maker.signOrderAsync();
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let data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [order]);
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transactionA = await alice.signTransactionAsync({ data });
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order = await maker.signOrderAsync();
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data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [order]);
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transactionB = await bob.signTransactionAsync({ data });
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order = await maker.signOrderAsync();
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data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [order]);
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transactionC = await charlie.signTransactionAsync({ data });
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});
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after(async () => {
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Actor.reset();
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});
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const REFUND_AMOUNT = new BigNumber(1);
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function protocolFeeError(
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failedOrder: SignedOrder,
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failedTransaction: SignedZeroExTransaction,
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): ExchangeRevertErrors.TransactionExecutionError {
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const nestedError = new ExchangeRevertErrors.PayProtocolFeeError(
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orderHashUtils.getOrderHashHex(failedOrder),
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DeploymentManager.protocolFee,
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maker.address,
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wethless.address,
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'0x',
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).encode();
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return new ExchangeRevertErrors.TransactionExecutionError(
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transactionHashUtils.getTransactionHashHex(failedTransaction),
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nestedError,
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);
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}
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describe('executeTransaction', () => {
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const ETH_FEE_WITH_REFUND = DeploymentManager.protocolFee.plus(REFUND_AMOUNT);
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let expectedBalances: LocalBalanceStore;
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beforeEach(async () => {
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await balanceStore.updateBalancesAsync();
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expectedBalances = LocalBalanceStore.create(balanceStore);
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});
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afterEach(async () => {
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await balanceStore.updateBalancesAsync();
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balanceStore.assertEquals(expectedBalances);
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});
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describe('Simple', () => {
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it('Alice executeTransaction => Alice fillOrder; protocol fee in ETH', async () => {
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const txReceipt = await deployment.exchange
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.executeTransaction(transactionA, transactionA.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEE_WITH_REFUND });
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expectedBalances.simulateFills([order], alice.address, txReceipt, deployment, ETH_FEE_WITH_REFUND);
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});
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it('Alice executeTransaction => Bob fillOrder; protocol fee in ETH', async () => {
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const txReceipt = await deployment.exchange
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.executeTransaction(transactionB, transactionB.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEE_WITH_REFUND });
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expectedBalances.simulateFills([order], bob.address, txReceipt, deployment, ETH_FEE_WITH_REFUND);
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});
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it('Alice executeTransaction => Alice fillOrder; protocol fee in wETH', async () => {
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const txReceipt = await deployment.exchange
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.executeTransaction(transactionA, transactionA.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills([order], alice.address, txReceipt, deployment, REFUND_AMOUNT);
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});
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it('Alice executeTransaction => Bob fillOrder; protocol fee in wETH', async () => {
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const txReceipt = await deployment.exchange
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.executeTransaction(transactionB, transactionB.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills([order], bob.address, txReceipt, deployment, REFUND_AMOUNT);
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});
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it('Alice executeTransaction => wETH-less taker fillOrder; reverts because protocol fee cannot be paid', async () => {
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const data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [order]);
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const transaction = await wethless.signTransactionAsync({ data });
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const tx = deployment.exchange
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.executeTransaction(transaction, transaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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return expect(tx).to.revertWith(protocolFeeError(order, transaction));
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});
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it('Alice executeTransaction => Alice batchFillOrders; mixed protocol fees', async () => {
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const orders = [order, await maker.signOrderAsync()];
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const data = exchangeDataEncoder.encodeOrdersToExchangeData(
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ExchangeFunctionName.BatchFillOrders,
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orders,
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);
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const batchFillTransaction = await alice.signTransactionAsync({ data });
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const txReceipt = await deployment.exchange
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.executeTransaction(batchFillTransaction, batchFillTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEE_WITH_REFUND });
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expectedBalances.simulateFills(orders, alice.address, txReceipt, deployment, ETH_FEE_WITH_REFUND);
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});
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it('Alice executeTransaction => Bob batchFillOrders; mixed protocol fees', async () => {
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const orders = [order, await maker.signOrderAsync()];
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const data = exchangeDataEncoder.encodeOrdersToExchangeData(
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ExchangeFunctionName.BatchFillOrders,
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orders,
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);
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const batchFillTransaction = await bob.signTransactionAsync({ data });
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const txReceipt = await deployment.exchange
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.executeTransaction(batchFillTransaction, batchFillTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEE_WITH_REFUND });
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expectedBalances.simulateFills(orders, bob.address, txReceipt, deployment, ETH_FEE_WITH_REFUND);
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});
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});
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describe('Nested', () => {
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it('Alice executeTransaction => Alice executeTransaction => Alice fillOrder; protocol fee in ETH', async () => {
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const recursiveData = deployment.exchange
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.executeTransaction(transactionA, transactionA.signature)
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.getABIEncodedTransactionData();
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const recursiveTransaction = await alice.signTransactionAsync({ data: recursiveData });
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const txReceipt = await deployment.exchange
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.executeTransaction(recursiveTransaction, recursiveTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEE_WITH_REFUND });
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expectedBalances.simulateFills([order], alice.address, txReceipt, deployment, ETH_FEE_WITH_REFUND);
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});
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it('Alice executeTransaction => Alice executeTransaction => Bob fillOrder; protocol fee in ETH', async () => {
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const recursiveData = deployment.exchange
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.executeTransaction(transactionB, transactionB.signature)
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.getABIEncodedTransactionData();
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const recursiveTransaction = await alice.signTransactionAsync({ data: recursiveData });
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const txReceipt = await deployment.exchange
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.executeTransaction(recursiveTransaction, recursiveTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEE_WITH_REFUND });
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expectedBalances.simulateFills([order], bob.address, txReceipt, deployment, ETH_FEE_WITH_REFUND);
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});
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it('Alice executeTransaction => Alice executeTransaction => Alice fillOrder; protocol fee in wETH', async () => {
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const recursiveData = deployment.exchange
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.executeTransaction(transactionA, transactionA.signature)
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.getABIEncodedTransactionData();
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const recursiveTransaction = await alice.signTransactionAsync({ data: recursiveData });
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const txReceipt = await deployment.exchange
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.executeTransaction(recursiveTransaction, recursiveTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills([order], alice.address, txReceipt, deployment, REFUND_AMOUNT);
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});
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it('Alice executeTransaction => Alice executeTransaction => Bob fillOrder; protocol fee in wETH', async () => {
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const recursiveData = deployment.exchange
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.executeTransaction(transactionB, transactionB.signature)
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.getABIEncodedTransactionData();
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const recursiveTransaction = await alice.signTransactionAsync({ data: recursiveData });
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const txReceipt = await deployment.exchange
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.executeTransaction(recursiveTransaction, recursiveTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills([order], bob.address, txReceipt, deployment, REFUND_AMOUNT);
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});
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it('Alice executeTransaction => Alice executeTransaction => wETH-less taker fillOrder; reverts because protocol fee cannot be paid', async () => {
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const data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [order]);
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const transaction = await wethless.signTransactionAsync({ data });
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const recursiveData = deployment.exchange
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.executeTransaction(transaction, transaction.signature)
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.getABIEncodedTransactionData();
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const recursiveTransaction = await alice.signTransactionAsync({ data: recursiveData });
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const tx = deployment.exchange
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.executeTransaction(recursiveTransaction, recursiveTransaction.signature)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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const expectedError = new ExchangeRevertErrors.TransactionExecutionError(
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transactionHashUtils.getTransactionHashHex(recursiveTransaction),
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protocolFeeError(order, transaction).encode(),
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);
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return expect(tx).to.revertWith(expectedError);
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});
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});
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});
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describe('batchExecuteTransactions', () => {
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let expectedBalances: LocalBalanceStore;
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beforeEach(async () => {
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await balanceStore.updateBalancesAsync();
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expectedBalances = LocalBalanceStore.create(balanceStore);
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});
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afterEach(async () => {
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await balanceStore.updateBalancesAsync();
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balanceStore.assertEquals(expectedBalances);
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});
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describe('Simple', () => {
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// All orders' protocol fees paid in ETH by sender
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const ETH_FEES_WITH_REFUND = DeploymentManager.protocolFee.times(3).plus(REFUND_AMOUNT);
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// First order's protocol fee paid in ETH by sender, the other two paid in WETH by their respective takers
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const MIXED_FEES_WITH_REFUND = DeploymentManager.protocolFee.times(1).plus(REFUND_AMOUNT);
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it('Alice batchExecuteTransactions => Alice fillOrder, Bob fillOrder, Charlie fillOrder; protocol fees in ETH', async () => {
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const transactions = [transactionA, transactionB, transactionC];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEES_WITH_REFUND });
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expectedBalances.simulateFills(
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[order, order, order],
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[alice.address, bob.address, charlie.address],
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txReceipt,
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deployment,
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ETH_FEES_WITH_REFUND,
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);
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});
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it('Alice batchExecuteTransactions => Bob fillOrder, Alice fillOrder, Charlie fillOrder; protocol fees in ETH', async () => {
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const transactions = [transactionB, transactionA, transactionC];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEES_WITH_REFUND });
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expectedBalances.simulateFills(
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[order, order, order],
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[bob.address, alice.address, charlie.address],
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txReceipt,
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deployment,
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ETH_FEES_WITH_REFUND,
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);
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});
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it('Alice batchExecuteTransactions => Bob fillOrder, Charlie fillOrder, Alice fillOrder; protocol fees in ETH', async () => {
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const transactions = [transactionB, transactionC, transactionA];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: ETH_FEES_WITH_REFUND });
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expectedBalances.simulateFills(
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[order, order, order],
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[bob.address, charlie.address, alice.address],
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txReceipt,
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deployment,
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ETH_FEES_WITH_REFUND,
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);
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});
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it('Alice batchExecuteTransactions => Alice fillOrder, Bob fillOrder, Charlie fillOrder; protocol fees in wETH', async () => {
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const transactions = [transactionA, transactionB, transactionC];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills(
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[order, order, order],
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[alice.address, bob.address, charlie.address],
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txReceipt,
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deployment,
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REFUND_AMOUNT,
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);
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});
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it('Alice batchExecuteTransactions => Bob fillOrder, Alice fillOrder, Charlie fillOrder; protocol fees in wETH', async () => {
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const transactions = [transactionB, transactionA, transactionC];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills(
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[order, order, order],
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[bob.address, alice.address, charlie.address],
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txReceipt,
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deployment,
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REFUND_AMOUNT,
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);
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});
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it('Alice batchExecuteTransactions => Bob fillOrder, Charlie fillOrder, Alice fillOrder; protocol fees in wETH', async () => {
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const transactions = [transactionB, transactionC, transactionA];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: REFUND_AMOUNT });
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expectedBalances.simulateFills(
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[order, order, order],
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[bob.address, charlie.address, alice.address],
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txReceipt,
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deployment,
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REFUND_AMOUNT,
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);
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});
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it('Alice batchExecuteTransactions => Alice fillOrder, Bob fillOrder, Charlie fillOrder; mixed protocol fees', async () => {
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const transactions = [transactionA, transactionB, transactionC];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
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expectedBalances.simulateFills(
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[order, order, order],
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[alice.address, bob.address, charlie.address],
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txReceipt,
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deployment,
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MIXED_FEES_WITH_REFUND,
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);
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});
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it('Alice batchExecuteTransactions => Bob fillOrder, Alice fillOrder, Charlie fillOrder; mixed protocol fees', async () => {
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const transactions = [transactionB, transactionA, transactionC];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
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expectedBalances.simulateFills(
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[order, order, order],
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[bob.address, alice.address, charlie.address],
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txReceipt,
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deployment,
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MIXED_FEES_WITH_REFUND,
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);
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});
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it('Alice batchExecuteTransactions => Bob fillOrder, Charlie fillOrder, Alice fillOrder; mixed protocol fees', async () => {
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const transactions = [transactionB, transactionC, transactionA];
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const signatures = transactions.map(tx => tx.signature);
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const txReceipt = await deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
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expectedBalances.simulateFills(
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[order, order, order],
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[bob.address, charlie.address, alice.address],
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txReceipt,
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deployment,
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MIXED_FEES_WITH_REFUND,
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);
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});
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it('Alice batchExecuteTransactions => Alice fillOrder, Bob fillOrder, wETH-less taker fillOrder; reverts because protocol fee cannot be paid', async () => {
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const data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [order]);
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const failTransaction = await wethless.signTransactionAsync({ data });
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const transactions = [transactionA, transactionB, failTransaction];
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const signatures = transactions.map(transaction => transaction.signature);
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const tx = deployment.exchange
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.batchExecuteTransactions(transactions, signatures)
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.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
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return expect(tx).to.revertWith(protocolFeeError(order, failTransaction));
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});
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});
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describe('Nested', () => {
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// First two orders' protocol fees paid in ETH by sender, the others paid in WETH by their respective takers
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const MIXED_FEES_WITH_REFUND = DeploymentManager.protocolFee.times(2.5);
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|
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// Alice batchExecuteTransactions => Alice fillOrder, Bob fillOrder, Charlie fillOrder
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let nestedTransaction: SignedZeroExTransaction;
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// Second fillOrder transaction signed by Bob
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|
let transactionB2: SignedZeroExTransaction;
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|
// Second fillOrder transaction signed by Charlie
|
|
let transactionC2: SignedZeroExTransaction;
|
|
|
|
before(async () => {
|
|
let newOrder = await maker.signOrderAsync();
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|
let data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [newOrder]);
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|
transactionB2 = await bob.signTransactionAsync({ data });
|
|
|
|
newOrder = await maker.signOrderAsync();
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|
data = exchangeDataEncoder.encodeOrdersToExchangeData(ExchangeFunctionName.FillOrder, [newOrder]);
|
|
transactionC2 = await charlie.signTransactionAsync({ data });
|
|
|
|
const transactions = [transactionA, transactionB, transactionC];
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|
const signatures = transactions.map(tx => tx.signature);
|
|
const recursiveData = await deployment.exchange
|
|
.batchExecuteTransactions(transactions, signatures)
|
|
.getABIEncodedTransactionData();
|
|
nestedTransaction = await alice.signTransactionAsync({ data: recursiveData });
|
|
});
|
|
|
|
it('Alice executeTransaction => nested batchExecuteTransactions; mixed protocol fees', async () => {
|
|
const txReceipt = await deployment.exchange
|
|
.executeTransaction(nestedTransaction, nestedTransaction.signature)
|
|
.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
|
|
expectedBalances.simulateFills(
|
|
[order, order, order],
|
|
[alice.address, bob.address, charlie.address],
|
|
txReceipt,
|
|
deployment,
|
|
MIXED_FEES_WITH_REFUND,
|
|
);
|
|
});
|
|
it('Alice batchExecuteTransactions => nested batchExecuteTransactions, Bob fillOrder, Charlie fillOrder; mixed protocol fees', async () => {
|
|
const transactions = [nestedTransaction, transactionB2, transactionC2];
|
|
const signatures = transactions.map(tx => tx.signature);
|
|
const txReceipt = await deployment.exchange
|
|
.batchExecuteTransactions(transactions, signatures)
|
|
.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
|
|
expectedBalances.simulateFills(
|
|
[order, order, order, order, order],
|
|
[alice.address, bob.address, charlie.address, bob.address, charlie.address],
|
|
txReceipt,
|
|
deployment,
|
|
MIXED_FEES_WITH_REFUND,
|
|
);
|
|
});
|
|
it('Alice batchExecuteTransactions => Bob fillOrder, nested batchExecuteTransactions, Charlie fillOrder; mixed protocol fees', async () => {
|
|
const transactions = [transactionB2, nestedTransaction, transactionC2];
|
|
const signatures = transactions.map(tx => tx.signature);
|
|
const txReceipt = await deployment.exchange
|
|
.batchExecuteTransactions(transactions, signatures)
|
|
.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
|
|
expectedBalances.simulateFills(
|
|
[order, order, order, order, order],
|
|
[bob.address, alice.address, bob.address, charlie.address, charlie.address],
|
|
txReceipt,
|
|
deployment,
|
|
MIXED_FEES_WITH_REFUND,
|
|
);
|
|
});
|
|
it('Alice batchExecuteTransactions => Bob fillOrder, Charlie fillOrder, nested batchExecuteTransactions; mixed protocol fees', async () => {
|
|
const transactions = [transactionB2, transactionC2, nestedTransaction];
|
|
const signatures = transactions.map(tx => tx.signature);
|
|
const txReceipt = await deployment.exchange
|
|
.batchExecuteTransactions(transactions, signatures)
|
|
.awaitTransactionSuccessAsync({ from: alice.address, value: MIXED_FEES_WITH_REFUND });
|
|
expectedBalances.simulateFills(
|
|
[order, order, order, order, order],
|
|
[bob.address, charlie.address, alice.address, bob.address, charlie.address],
|
|
txReceipt,
|
|
deployment,
|
|
MIXED_FEES_WITH_REFUND,
|
|
);
|
|
});
|
|
});
|
|
});
|
|
});
|