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diff --git a/packages/order-watcher/test/order_watcher_test.ts b/packages/order-watcher/test/order_watcher_test.ts
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-// tslint:disable:no-unnecessary-type-assertion
-import { ContractWrappers } from '@0x/contract-wrappers';
-import { tokenUtils } from '@0x/contract-wrappers/lib/test/utils/token_utils';
-import { BlockchainLifecycle, callbackErrorReporter } from '@0x/dev-utils';
-import { FillScenarios } from '@0x/fill-scenarios';
-import { assetDataUtils, orderHashUtils } from '@0x/order-utils';
-import {
- DoneCallback,
- ExchangeContractErrs,
- OrderState,
- OrderStateInvalid,
- OrderStateValid,
- SignedOrder,
-} from '@0x/types';
-import { BigNumber } from '@0x/utils';
-import { Web3Wrapper } from '@0x/web3-wrapper';
-import * as chai from 'chai';
-import * as _ from 'lodash';
-import 'mocha';
-
-import {
- DependentOrderHashesTracker,
- OrderHashesByERC20ByMakerAddress,
-} from '../src/order_watcher/dependent_order_hashes_tracker';
-import { OrderWatcher } from '../src/order_watcher/order_watcher';
-import { OrderWatcherError } from '../src/types';
-
-import { chaiSetup } from './utils/chai_setup';
-import { constants } from './utils/constants';
-import { migrateOnceAsync } from './utils/migrate';
-import { provider, web3Wrapper } from './utils/web3_wrapper';
-
-const TIMEOUT_MS = 150;
-
-chaiSetup.configure();
-const expect = chai.expect;
-const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
-
-describe('OrderWatcher', () => {
- let contractWrappers: ContractWrappers;
- let fillScenarios: FillScenarios;
- let userAddresses: string[];
- let zrxTokenAddress: string;
- let makerAssetData: string;
- let takerAssetData: string;
- let makerTokenAddress: string;
- let takerTokenAddress: string;
- let makerAddress: string;
- let takerAddress: string;
- let coinbase: string;
- let feeRecipient: string;
- let signedOrder: SignedOrder;
- let orderWatcher: OrderWatcher;
- const decimals = constants.ZRX_DECIMALS;
- const fillableAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(5), decimals);
- before(async () => {
- const contractAddresses = await migrateOnceAsync();
- await blockchainLifecycle.startAsync();
- const networkId = constants.TESTRPC_NETWORK_ID;
- const config = {
- networkId,
- contractAddresses,
- };
- contractWrappers = new ContractWrappers(provider, config);
- userAddresses = await web3Wrapper.getAvailableAddressesAsync();
- zrxTokenAddress = contractAddresses.zrxToken;
- fillScenarios = new FillScenarios(
- provider,
- userAddresses,
- zrxTokenAddress,
- contractAddresses.exchange,
- contractAddresses.erc20Proxy,
- contractAddresses.erc721Proxy,
- );
- [coinbase, makerAddress, takerAddress, feeRecipient] = userAddresses;
- [makerTokenAddress, takerTokenAddress] = tokenUtils.getDummyERC20TokenAddresses();
- [makerAssetData, takerAssetData] = [
- assetDataUtils.encodeERC20AssetData(makerTokenAddress),
- assetDataUtils.encodeERC20AssetData(takerTokenAddress),
- ];
- const orderWatcherConfig = {};
- orderWatcher = new OrderWatcher(provider, networkId, contractAddresses, orderWatcherConfig);
- });
- after(async () => {
- await blockchainLifecycle.revertAsync();
- });
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
- describe('#removeOrder', async () => {
- it('should successfully remove existing order', async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- expect((orderWatcher as any)._orderByOrderHash).to.include({
- [orderHash]: signedOrder,
- });
- const dependentOrderHashesTracker = (orderWatcher as any)
- ._dependentOrderHashesTracker as DependentOrderHashesTracker;
- let orderHashesByERC20ByMakerAddress: OrderHashesByERC20ByMakerAddress = (dependentOrderHashesTracker as any)
- ._orderHashesByERC20ByMakerAddress;
- expect(orderHashesByERC20ByMakerAddress[signedOrder.makerAddress][makerTokenAddress]).to.have.keys(
- orderHash,
- );
- orderWatcher.removeOrder(orderHash);
- expect((orderWatcher as any)._orderByOrderHash).to.not.include({
- [orderHash]: signedOrder,
- });
- orderHashesByERC20ByMakerAddress = (dependentOrderHashesTracker as any)._orderHashesByERC20ByMakerAddress;
- expect(orderHashesByERC20ByMakerAddress[signedOrder.makerAddress]).to.be.undefined();
- });
- it('should no-op when removing a non-existing order', async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- const nonExistentOrderHash = `0x${orderHash
- .substr(2)
- .split('')
- .reverse()
- .join('')}`;
- orderWatcher.removeOrder(nonExistentOrderHash);
- });
- });
- describe('#subscribe', async () => {
- afterEach(async () => {
- orderWatcher.unsubscribe();
- });
- it('should fail when trying to subscribe twice', async () => {
- orderWatcher.subscribe(_.noop.bind(_));
- expect(() => orderWatcher.subscribe(_.noop.bind(_))).to.throw(OrderWatcherError.SubscriptionAlreadyPresent);
- });
- });
- describe('#getStats', async () => {
- it('orderCount should increment and decrement with order additions and removals', async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- expect(orderWatcher.getStats().orderCount).to.be.eq(0);
- await orderWatcher.addOrderAsync(signedOrder);
- expect(orderWatcher.getStats().orderCount).to.be.eq(1);
- orderWatcher.removeOrder(orderHash);
- expect(orderWatcher.getStats().orderCount).to.be.eq(0);
- });
- });
- describe('tests with cleanup', async () => {
- afterEach(async () => {
- orderWatcher.unsubscribe();
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- orderWatcher.removeOrder(orderHash);
- });
- it('should emit orderStateInvalid when makerAddress allowance set to 0 for watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.setProxyAllowanceAsync(
- makerTokenAddress,
- makerAddress,
- new BigNumber(0),
- );
- })().catch(done);
- });
- it('should not emit an orderState event when irrelevant Transfer event received', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((_orderState: OrderState) => {
- throw new Error('OrderState callback fired for irrelevant order');
- });
- orderWatcher.subscribe(callback);
- const notTheMaker = userAddresses[0];
- const anyRecipient = takerAddress;
- const transferAmount = new BigNumber(2);
- await contractWrappers.erc20Token.transferAsync(
- makerTokenAddress,
- notTheMaker,
- anyRecipient,
- transferAmount,
- );
- setTimeout(() => {
- done();
- }, TIMEOUT_MS);
- })().catch(done);
- });
- it('should emit orderStateInvalid when makerAddress moves balance backing watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerBalance);
- });
- orderWatcher.subscribe(callback);
- const anyRecipient = takerAddress;
- const makerBalance = await contractWrappers.erc20Token.getBalanceAsync(makerTokenAddress, makerAddress);
- await contractWrappers.erc20Token.transferAsync(
- makerTokenAddress,
- makerAddress,
- anyRecipient,
- makerBalance,
- );
- })().catch(done);
- });
- it('should emit orderStateInvalid when watched order fully filled', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderRemainingFillAmountZero);
- });
- orderWatcher.subscribe(callback);
-
- await contractWrappers.exchange.fillOrderAsync(signedOrder, fillableAmount, takerAddress);
- })().catch(done);
- });
- it('should include transactionHash in emitted orderStateInvalid when watched order fully filled', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- await orderWatcher.addOrderAsync(signedOrder);
-
- let transactionHash: string;
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.transactionHash).to.be.equal(transactionHash);
- });
- orderWatcher.subscribe(callback);
-
- transactionHash = await contractWrappers.exchange.fillOrderAsync(
- signedOrder,
- fillableAmount,
- takerAddress,
- );
- })().catch(done);
- });
- it('should emit orderStateValid when watched order partially filled', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
-
- const makerBalance = await contractWrappers.erc20Token.getBalanceAsync(makerTokenAddress, makerAddress);
- const fillAmountInBaseUnits = new BigNumber(2);
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.true();
- const validOrderState = orderState as OrderStateValid;
- expect(validOrderState.orderHash).to.be.equal(orderHash);
- const orderRelevantState = validOrderState.orderRelevantState;
- const remainingMakerBalance = makerBalance.minus(fillAmountInBaseUnits);
- const remainingFillable = fillableAmount.minus(fillAmountInBaseUnits);
- expect(orderRelevantState.remainingFillableMakerAssetAmount).to.be.bignumber.equal(
- remainingFillable,
- );
- expect(orderRelevantState.remainingFillableTakerAssetAmount).to.be.bignumber.equal(
- remainingFillable,
- );
- expect(orderRelevantState.makerBalance).to.be.bignumber.equal(remainingMakerBalance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.exchange.fillOrderAsync(signedOrder, fillAmountInBaseUnits, takerAddress);
- })().catch(done);
- });
- it('should trigger the callback when orders backing ZRX allowance changes', (done: DoneCallback) => {
- (async () => {
- const makerFee = Web3Wrapper.toBaseUnitAmount(new BigNumber(2), decimals);
- const takerFee = Web3Wrapper.toBaseUnitAmount(new BigNumber(0), decimals);
- signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
- makerAssetData,
- takerAssetData,
- makerFee,
- takerFee,
- makerAddress,
- takerAddress,
- fillableAmount,
- takerAddress,
- );
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)();
- await orderWatcher.addOrderAsync(signedOrder);
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.setProxyAllowanceAsync(
- zrxTokenAddress,
- makerAddress,
- new BigNumber(0),
- );
- })().catch(done);
- });
- describe('remainingFillable(M|T)akerTokenAmount', () => {
- it('should calculate correct remaining fillable', (done: DoneCallback) => {
- (async () => {
- const takerFillableAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(10), decimals);
- const makerFillableAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(20), decimals);
- signedOrder = await fillScenarios.createAsymmetricFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- makerFillableAmount,
- takerFillableAmount,
- );
- const fillAmountInBaseUnits = Web3Wrapper.toBaseUnitAmount(new BigNumber(2), decimals);
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.true();
- const validOrderState = orderState as OrderStateValid;
- expect(validOrderState.orderHash).to.be.equal(orderHash);
- const orderRelevantState = validOrderState.orderRelevantState;
- expect(orderRelevantState.remainingFillableMakerAssetAmount).to.be.bignumber.equal(
- Web3Wrapper.toBaseUnitAmount(new BigNumber(16), decimals),
- );
- expect(orderRelevantState.remainingFillableTakerAssetAmount).to.be.bignumber.equal(
- Web3Wrapper.toBaseUnitAmount(new BigNumber(8), decimals),
- );
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.exchange.fillOrderAsync(signedOrder, fillAmountInBaseUnits, takerAddress);
- })().catch(done);
- });
- it('should equal approved amount when approved amount is lowest', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
-
- const changedMakerApprovalAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(3), decimals);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- const validOrderState = orderState as OrderStateValid;
- const orderRelevantState = validOrderState.orderRelevantState;
- expect(orderRelevantState.remainingFillableMakerAssetAmount).to.be.bignumber.equal(
- changedMakerApprovalAmount,
- );
- expect(orderRelevantState.remainingFillableTakerAssetAmount).to.be.bignumber.equal(
- changedMakerApprovalAmount,
- );
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.setProxyAllowanceAsync(
- makerTokenAddress,
- makerAddress,
- changedMakerApprovalAmount,
- );
- })().catch(done);
- });
- it('should equal balance amount when balance amount is lowest', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
-
- const makerBalance = await contractWrappers.erc20Token.getBalanceAsync(
- makerTokenAddress,
- makerAddress,
- );
-
- const remainingAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(1), decimals);
- const transferAmount = makerBalance.minus(remainingAmount);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.true();
- const validOrderState = orderState as OrderStateValid;
- const orderRelevantState = validOrderState.orderRelevantState;
- expect(orderRelevantState.remainingFillableMakerAssetAmount).to.be.bignumber.equal(
- remainingAmount,
- );
- expect(orderRelevantState.remainingFillableTakerAssetAmount).to.be.bignumber.equal(
- remainingAmount,
- );
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.transferAsync(
- makerTokenAddress,
- makerAddress,
- constants.NULL_ADDRESS,
- transferAmount,
- );
- })().catch(done);
- });
- it('should equal ratio amount when fee balance is lowered', (done: DoneCallback) => {
- (async () => {
- const takerFee = Web3Wrapper.toBaseUnitAmount(new BigNumber(0), decimals);
- const makerFee = Web3Wrapper.toBaseUnitAmount(new BigNumber(5), decimals);
- signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
- makerAssetData,
- takerAssetData,
- makerFee,
- takerFee,
- makerAddress,
- takerAddress,
- fillableAmount,
- feeRecipient,
- );
-
- const remainingFeeAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(3), decimals);
-
- const remainingTokenAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(4), decimals);
- const transferTokenAmount = makerFee.minus(remainingTokenAmount);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- const validOrderState = orderState as OrderStateValid;
- const orderRelevantState = validOrderState.orderRelevantState;
- expect(orderRelevantState.remainingFillableMakerAssetAmount).to.be.bignumber.equal(
- remainingFeeAmount,
- );
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.setProxyAllowanceAsync(
- zrxTokenAddress,
- makerAddress,
- remainingFeeAmount,
- );
- await contractWrappers.erc20Token.transferAsync(
- makerTokenAddress,
- makerAddress,
- constants.NULL_ADDRESS,
- transferTokenAmount,
- );
- })().catch(done);
- });
- it('should calculate full amount when all available and non-divisible', (done: DoneCallback) => {
- (async () => {
- const takerFee = Web3Wrapper.toBaseUnitAmount(new BigNumber(0), decimals);
- const makerFee = Web3Wrapper.toBaseUnitAmount(new BigNumber(2), decimals);
- signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
- makerAssetData,
- takerAssetData,
- makerFee,
- takerFee,
- makerAddress,
- takerAddress,
- fillableAmount,
- feeRecipient,
- );
-
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- const validOrderState = orderState as OrderStateValid;
- const orderRelevantState = validOrderState.orderRelevantState;
- expect(orderRelevantState.remainingFillableMakerAssetAmount).to.be.bignumber.equal(
- fillableAmount,
- );
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.setProxyAllowanceAsync(
- makerTokenAddress,
- makerAddress,
- Web3Wrapper.toBaseUnitAmount(new BigNumber(100), decimals),
- );
- })().catch(done);
- });
- });
- it('should emit orderStateInvalid when watched order cancelled', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderCancelled);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.exchange.cancelOrderAsync(signedOrder);
- })().catch(done);
- });
- it('should emit orderStateInvalid when within rounding error range after a partial fill', (done: DoneCallback) => {
- (async () => {
- const fillAmountInBaseUnits = new BigNumber(2);
- const makerAssetAmount = new BigNumber(1001);
- const takerAssetAmount = new BigNumber(3);
- signedOrder = await fillScenarios.createAsymmetricFillableSignedOrderAsync(
- makerAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- makerAssetAmount,
- takerAssetAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderFillRoundingError);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.exchange.fillOrderAsync(signedOrder, fillAmountInBaseUnits, takerAddress);
- })().catch(done);
- });
- describe('erc721', () => {
- let makerErc721AssetData: string;
- let makerErc721TokenAddress: string;
- const tokenId = new BigNumber(42);
- [makerErc721TokenAddress] = tokenUtils.getDummyERC721TokenAddresses();
- makerErc721AssetData = assetDataUtils.encodeERC721AssetData(makerErc721TokenAddress, tokenId);
- const fillableErc721Amount = new BigNumber(1);
- it('should emit orderStateInvalid when maker allowance set to 0 for watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerErc721AssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc721Token.setApprovalAsync(
- makerErc721TokenAddress,
- constants.NULL_ADDRESS,
- tokenId,
- );
- })().catch(done);
- });
- it('should emit orderStateInvalid when maker allowance for all set to 0 for watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerErc721AssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- await contractWrappers.erc721Token.setApprovalAsync(
- makerErc721TokenAddress,
- constants.NULL_ADDRESS,
- tokenId,
- );
- let isApproved = true;
- await contractWrappers.erc721Token.setProxyApprovalForAllAsync(
- makerErc721TokenAddress,
- makerAddress,
- isApproved,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
- });
- orderWatcher.subscribe(callback);
- isApproved = false;
- await contractWrappers.erc721Token.setProxyApprovalForAllAsync(
- makerErc721TokenAddress,
- makerAddress,
- isApproved,
- );
- })().catch(done);
- });
- it('should emit orderStateInvalid when maker moves NFT backing watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerErc721AssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerBalance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc721Token.transferFromAsync(
- makerErc721TokenAddress,
- coinbase,
- makerAddress,
- tokenId,
- );
- })().catch(done);
- });
- });
- describe('multiAsset', async () => {
- const tokenId = new BigNumber(42);
- const [makerErc721TokenAddress] = tokenUtils.getDummyERC721TokenAddresses();
- const makerErc721AssetData = assetDataUtils.encodeERC721AssetData(makerErc721TokenAddress, tokenId);
- const fillableErc721Amount = new BigNumber(1);
- const [makerErc20TokenAddress] = tokenUtils.getDummyERC20TokenAddresses();
- const makerErc20AssetData = assetDataUtils.encodeERC20AssetData(makerErc20TokenAddress);
- const fillableErc20Amount = new BigNumber(2);
- const multiAssetAmounts = [fillableErc721Amount, fillableErc20Amount];
- const nestedAssetData = [makerErc721AssetData, makerErc20AssetData];
- const makerMultiAssetData = assetDataUtils.encodeMultiAssetData(multiAssetAmounts, nestedAssetData);
- it('should emit orderStateInvalid when maker allowance of ERC721 token set to 0 for watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc721Token.setApprovalAsync(
- makerErc721TokenAddress,
- constants.NULL_ADDRESS,
- tokenId,
- );
- })().catch(done);
- });
- it('should emit orderStateInvalid when maker allowance for all of ERC721 token set to 0 for watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- await contractWrappers.erc721Token.setApprovalAsync(
- makerErc721TokenAddress,
- constants.NULL_ADDRESS,
- tokenId,
- );
- let isApproved = true;
- await contractWrappers.erc721Token.setProxyApprovalForAllAsync(
- makerErc721TokenAddress,
- makerAddress,
- isApproved,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
- });
- orderWatcher.subscribe(callback);
- isApproved = false;
- await contractWrappers.erc721Token.setProxyApprovalForAllAsync(
- makerErc721TokenAddress,
- makerAddress,
- isApproved,
- );
- })().catch(done);
- });
- it('should emit orderStateInvalid when maker moves ERC721 backing watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerBalance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc721Token.transferFromAsync(
- makerErc721TokenAddress,
- coinbase,
- makerAddress,
- tokenId,
- );
- })().catch(done);
- });
- it('should emit orderStateInvalid when maker allowance of ERC20 token set to 0 for watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableErc721Amount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
- });
- orderWatcher.subscribe(callback);
- await contractWrappers.erc20Token.setProxyAllowanceAsync(
- makerErc20TokenAddress,
- makerAddress,
- new BigNumber(0),
- );
- })().catch(done);
- });
- it('should not emit an orderState event when irrelevant ERC20 Transfer event received', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((_orderState: OrderState) => {
- throw new Error('OrderState callback fired for irrelevant order');
- });
- orderWatcher.subscribe(callback);
- const notTheMaker = userAddresses[0];
- const anyRecipient = takerAddress;
- const transferAmount = new BigNumber(2);
- await contractWrappers.erc20Token.transferAsync(
- makerTokenAddress,
- notTheMaker,
- anyRecipient,
- transferAmount,
- );
- setTimeout(() => {
- done();
- }, TIMEOUT_MS);
- })().catch(done);
- });
- it('should emit orderStateInvalid when makerAddress moves ERC20 balance backing watched order', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerBalance);
- });
- orderWatcher.subscribe(callback);
- const anyRecipient = takerAddress;
- const makerBalance = await contractWrappers.erc20Token.getBalanceAsync(
- makerTokenAddress,
- makerAddress,
- );
- await contractWrappers.erc20Token.transferAsync(
- makerTokenAddress,
- makerAddress,
- anyRecipient,
- makerBalance,
- );
- })().catch(done);
- });
- // TODO(abandeali1): The following test will fail until the MAP has been deployed and activated.
- it.skip('should emit orderStateInvalid when watched order fully filled', (done: DoneCallback) => {
- (async () => {
- signedOrder = await fillScenarios.createFillableSignedOrderAsync(
- makerMultiAssetData,
- takerAssetData,
- makerAddress,
- takerAddress,
- fillableAmount,
- );
- const orderHash = orderHashUtils.getOrderHashHex(signedOrder);
- await orderWatcher.addOrderAsync(signedOrder);
-
- const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
- expect(orderState.isValid).to.be.false();
- const invalidOrderState = orderState as OrderStateInvalid;
- expect(invalidOrderState.orderHash).to.be.equal(orderHash);
- expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderRemainingFillAmountZero);
- });
- orderWatcher.subscribe(callback);
-
- await contractWrappers.exchange.fillOrderAsync(signedOrder, fillableAmount, takerAddress);
- })().catch(done);
- });
- });
- });
-}); // tslint:disable:max-file-line-count
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-20 00:36:01 +0800