diff options
Diffstat (limited to 'packages/contracts/test')
20 files changed, 1380 insertions, 608 deletions
diff --git a/packages/contracts/test/asset_proxy/authorizable.ts b/packages/contracts/test/asset_proxy/authorizable.ts index e8274acb1..347d060d6 100644 --- a/packages/contracts/test/asset_proxy/authorizable.ts +++ b/packages/contracts/test/asset_proxy/authorizable.ts @@ -1,11 +1,10 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; import * as chai from 'chai'; import 'make-promises-safe'; -import * as Web3 from 'web3'; -import { MixinAuthorizableContract } from '../../src/contract_wrappers/generated/mixin_authorizable'; +import { MixinAuthorizableContract } from '../../src/generated_contract_wrappers/mixin_authorizable'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper'; @@ -44,9 +43,9 @@ describe('Authorizable', () => { }); describe('addAuthorizedAddress', () => { it('should throw if not called by owner', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( authorizable.addAuthorizedAddress.sendTransactionAsync(notOwner, { from: notOwner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should allow owner to add an authorized address', async () => { await web3Wrapper.awaitTransactionSuccessAsync( @@ -61,9 +60,9 @@ describe('Authorizable', () => { await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }), constants.AWAIT_TRANSACTION_MINED_MS, ); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -73,11 +72,11 @@ describe('Authorizable', () => { await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }), constants.AWAIT_TRANSACTION_MINED_MS, ); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( authorizable.removeAuthorizedAddress.sendTransactionAsync(address, { from: notOwner, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should allow owner to remove an authorized address', async () => { @@ -96,11 +95,11 @@ describe('Authorizable', () => { }); it('should throw if owner attempts to remove an address that is not authorized', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( authorizable.removeAuthorizedAddress.sendTransactionAsync(address, { from: owner, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); diff --git a/packages/contracts/test/asset_proxy/decoder.ts b/packages/contracts/test/asset_proxy/decoder.ts new file mode 100644 index 000000000..875d55daa --- /dev/null +++ b/packages/contracts/test/asset_proxy/decoder.ts @@ -0,0 +1,86 @@ +import { BlockchainLifecycle } from '@0xproject/dev-utils'; +import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils'; +import { BigNumber } from '@0xproject/utils'; +import * as chai from 'chai'; +import ethUtil = require('ethereumjs-util'); + +import { TestAssetDataDecodersContract } from '../../src/generated_contract_wrappers/test_asset_data_decoders'; +import { artifacts } from '../../src/utils/artifacts'; +import { chaiSetup } from '../../src/utils/chai_setup'; +import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper'; + +chaiSetup.configure(); +const expect = chai.expect; +const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); + +describe('TestAssetDataDecoders', () => { + let testAssetProxyDecoder: TestAssetDataDecodersContract; + let testAddress: string; + + before(async () => { + await blockchainLifecycle.startAsync(); + }); + after(async () => { + await blockchainLifecycle.revertAsync(); + }); + before(async () => { + // Setup accounts & addresses + const accounts = await web3Wrapper.getAvailableAddressesAsync(); + testAddress = accounts[0]; + // Deploy TestLibMem + testAssetProxyDecoder = await TestAssetDataDecodersContract.deployFrom0xArtifactAsync( + artifacts.TestAssetDataDecoders, + provider, + txDefaults, + ); + }); + beforeEach(async () => { + await blockchainLifecycle.startAsync(); + }); + afterEach(async () => { + await blockchainLifecycle.revertAsync(); + }); + + describe('Asset Data Decoders', () => { + it('should correctly decode ERC721 asset data', async () => { + const tokenId = generatePseudoRandomSalt(); + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(testAddress, tokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); + const expectedDecodedAssetData = assetProxyUtils.decodeERC721AssetData(encodedAssetData); + let decodedTokenAddress: string; + let decodedTokenId: BigNumber; + let decodedData: string; + [ + decodedTokenAddress, + decodedTokenId, + decodedData, + ] = await testAssetProxyDecoder.publicDecodeERC721Data.callAsync(encodedAssetDataWithoutProxyId); + expect(decodedTokenAddress).to.be.equal(expectedDecodedAssetData.tokenAddress); + expect(decodedTokenId).to.be.bignumber.equal(expectedDecodedAssetData.tokenId); + expect(decodedData).to.be.equal(expectedDecodedAssetData.receiverData); + }); + + it('should correctly decode ERC721 asset data with receiver data', async () => { + const tokenId = generatePseudoRandomSalt(); + const receiverDataFirst32Bytes = ethUtil.bufferToHex( + assetProxyUtils.encodeUint256(generatePseudoRandomSalt()), + ); + const receiverDataExtraBytes = 'FFFF'; + // We add extra bytes to generate a value that doesn't fit perfectly into one word + const receiverData = receiverDataFirst32Bytes + receiverDataExtraBytes; + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(testAddress, tokenId, receiverData); + const expectedDecodedAssetData = assetProxyUtils.decodeERC721AssetData(encodedAssetData); + let decodedTokenAddress: string; + let decodedTokenId: BigNumber; + let decodedReceiverData: string; + [ + decodedTokenAddress, + decodedTokenId, + decodedReceiverData, + ] = await testAssetProxyDecoder.publicDecodeERC721Data.callAsync(encodedAssetData); + expect(decodedTokenAddress).to.be.equal(expectedDecodedAssetData.tokenAddress); + expect(decodedTokenId).to.be.bignumber.equal(expectedDecodedAssetData.tokenId); + expect(decodedReceiverData).to.be.equal(expectedDecodedAssetData.receiverData); + }); + }); +}); diff --git a/packages/contracts/test/asset_proxy/proxies.ts b/packages/contracts/test/asset_proxy/proxies.ts index faab39759..9760d3b9c 100644 --- a/packages/contracts/test/asset_proxy/proxies.ts +++ b/packages/contracts/test/asset_proxy/proxies.ts @@ -1,25 +1,33 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils'; -import { assetProxyUtils } from '@0xproject/order-utils'; -import { AssetProxyId } from '@0xproject/types'; +import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; +import { LogWithDecodedArgs } from 'ethereum-types'; +import ethUtil = require('ethereumjs-util'); import * as _ from 'lodash'; -import * as Web3 from 'web3'; -import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; -import { DummyERC721TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c721_token'; -import { ERC20ProxyContract } from '../../src/contract_wrappers/generated/e_r_c20_proxy'; -import { ERC721ProxyContract } from '../../src/contract_wrappers/generated/e_r_c721_proxy'; +import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token'; +import { + DummyERC721ReceiverContract, + TokenReceivedContractEventArgs, +} from '../../src/generated_contract_wrappers/dummy_e_r_c721_receiver'; +import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token'; +import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy'; +import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy'; +import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { ERC20Wrapper } from '../../src/utils/erc20_wrapper'; import { ERC721Wrapper } from '../../src/utils/erc721_wrapper'; -import { provider, web3Wrapper } from '../../src/utils/web3_wrapper'; +import { LogDecoder } from '../../src/utils/log_decoder'; +import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper'; chaiSetup.configure(); const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); +// tslint:disable:no-unnecessary-type-assertion describe('Asset Transfer Proxies', () => { let owner: string; let notAuthorized: string; @@ -29,6 +37,7 @@ describe('Asset Transfer Proxies', () => { let zrxToken: DummyERC20TokenContract; let erc721Token: DummyERC721TokenContract; + let erc721Receiver: DummyERC721ReceiverContract; let erc20Proxy: ERC20ProxyContract; let erc721Proxy: ERC721ProxyContract; @@ -70,6 +79,11 @@ describe('Asset Transfer Proxies', () => { }), constants.AWAIT_TRANSACTION_MINED_MS, ); + erc721Receiver = await DummyERC721ReceiverContract.deployFrom0xArtifactAsync( + artifacts.DummyERC721Receiver, + provider, + txDefaults, + ); }); beforeEach(async () => { await blockchainLifecycle.startAsync(); @@ -80,14 +94,15 @@ describe('Asset Transfer Proxies', () => { describe('Transfer Proxy - ERC20', () => { describe('transferFrom', () => { it('should successfully transfer tokens', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Construct ERC20 asset data + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Perform a transfer from makerAddress to takerAddress const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(10); await web3Wrapper.awaitTransactionSuccessAsync( await erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, @@ -106,14 +121,15 @@ describe('Asset Transfer Proxies', () => { }); it('should do nothing if transferring 0 amount of a token', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Construct ERC20 asset data + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Perform a transfer from makerAddress to takerAddress const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(0); await web3Wrapper.awaitTransactionSuccessAsync( await erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, @@ -132,8 +148,8 @@ describe('Asset Transfer Proxies', () => { }); it('should throw if allowances are too low', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Construct ERC20 asset data + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); // Create allowance less than transfer amount. Set allowance on proxy. const allowance = new BigNumber(0); const transferAmount = new BigNumber(10); @@ -144,25 +160,26 @@ describe('Asset Transfer Proxies', () => { constants.AWAIT_TRANSACTION_MINED_MS, ); // Perform a transfer; expect this to fail. - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetData, makerAddress, takerAddress, transferAmount, { from: notAuthorized }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if requesting address is not authorized', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Construct ERC20 asset data + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Perform a transfer from makerAddress to takerAddress const amount = new BigNumber(10); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, @@ -170,7 +187,7 @@ describe('Asset Transfer Proxies', () => { from: notAuthorized, }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -178,16 +195,17 @@ describe('Asset Transfer Proxies', () => { it('should succesfully make multiple token transfers', async () => { const erc20Balances = await erc20Wrapper.getBalancesAsync(); - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); const amount = new BigNumber(10); const numTransfers = 2; - const assetMetadata = _.times(numTransfers, () => encodedProxyMetadata); + const assetData = _.times(numTransfers, () => encodedAssetDataWithoutProxyId); const fromAddresses = _.times(numTransfers, () => makerAddress); const toAddresses = _.times(numTransfers, () => takerAddress); const amounts = _.times(numTransfers, () => amount); const txHash = await erc20Proxy.batchTransferFrom.sendTransactionAsync( - assetMetadata, + assetData, fromAddresses, toAddresses, amounts, @@ -209,23 +227,20 @@ describe('Asset Transfer Proxies', () => { }); it('should throw if not called by an authorized address', async () => { - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); const amount = new BigNumber(10); const numTransfers = 2; - const assetMetadata = _.times(numTransfers, () => encodedProxyMetadata); + const assetData = _.times(numTransfers, () => encodedAssetDataWithoutProxyId); const fromAddresses = _.times(numTransfers, () => makerAddress); const toAddresses = _.times(numTransfers, () => takerAddress); const amounts = _.times(numTransfers, () => amount); - return expect( - erc20Proxy.batchTransferFrom.sendTransactionAsync( - assetMetadata, - fromAddresses, - toAddresses, - amounts, - { from: notAuthorized }, - ), - ).to.be.rejectedWith(constants.REVERT); + return expectRevertOrAlwaysFailingTransactionAsync( + erc20Proxy.batchTransferFrom.sendTransactionAsync(assetData, fromAddresses, toAddresses, amounts, { + from: notAuthorized, + }), + ); }); }); @@ -238,20 +253,17 @@ describe('Asset Transfer Proxies', () => { describe('Transfer Proxy - ERC721', () => { describe('transferFrom', () => { it('should successfully transfer tokens', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData( - erc721Token.address, - erc721MakerTokenId, - ); + // Construct ERC721 asset data + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Verify pre-condition const ownerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress); // Perform a transfer from makerAddress to takerAddress - const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(1); await web3Wrapper.awaitTransactionSuccessAsync( await erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, @@ -264,58 +276,138 @@ describe('Asset Transfer Proxies', () => { expect(newOwnerMakerAsset).to.be.bignumber.equal(takerAddress); }); - it('should throw if transferring 0 amount of a token', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData( + it('should not call onERC721Received when transferring to a smart contract without receiver data', async () => { + // Construct ERC721 asset data + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); + // Verify pre-condition + const ownerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); + expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress); + // Perform a transfer from makerAddress to takerAddress + const amount = new BigNumber(1); + const txHash = await erc721Proxy.transferFrom.sendTransactionAsync( + encodedAssetDataWithoutProxyId, + makerAddress, + erc721Receiver.address, + amount, + { from: exchangeAddress }, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + // Parse transaction logs + const logDecoder = new LogDecoder(web3Wrapper, erc721Receiver.address); + const tx = await logDecoder.getTxWithDecodedLogsAsync(txHash); + // Verify that no log was emitted by erc721 receiver + expect(tx.logs.length).to.be.equal(0); + // Verify transfer was successful + const newOwnerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); + expect(newOwnerMakerAsset).to.be.bignumber.equal(erc721Receiver.address); + }); + + it('should call onERC721Received when transferring to a smart contract with receiver data', async () => { + // Construct ERC721 asset data + const receiverData = ethUtil.bufferToHex(assetProxyUtils.encodeUint256(generatePseudoRandomSalt())); + const encodedAssetData = assetProxyUtils.encodeERC721AssetData( erc721Token.address, erc721MakerTokenId, + receiverData, ); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); + // Verify pre-condition + const ownerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); + expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress); + // Perform a transfer from makerAddress to takerAddress + const amount = new BigNumber(1); + const txHash = await erc721Proxy.transferFrom.sendTransactionAsync( + encodedAssetDataWithoutProxyId, + makerAddress, + erc721Receiver.address, + amount, + { from: exchangeAddress }, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + // Parse transaction logs + const logDecoder = new LogDecoder(web3Wrapper, erc721Receiver.address); + const tx = await logDecoder.getTxWithDecodedLogsAsync(txHash); + // Validate log emitted by erc721 receiver + expect(tx.logs.length).to.be.equal(1); + const tokenReceivedLog = tx.logs[0] as LogWithDecodedArgs<TokenReceivedContractEventArgs>; + expect(tokenReceivedLog.args.from).to.be.equal(makerAddress); + expect(tokenReceivedLog.args.tokenId).to.be.bignumber.equal(erc721MakerTokenId); + expect(tokenReceivedLog.args.data).to.be.equal(receiverData); + // Verify transfer was successful + const newOwnerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); + expect(newOwnerMakerAsset).to.be.bignumber.equal(erc721Receiver.address); + }); + + it('should throw if there is receiver data but contract does not have onERC721Received', async () => { + // Construct ERC721 asset data + const receiverData = ethUtil.bufferToHex(assetProxyUtils.encodeUint256(generatePseudoRandomSalt())); + const encodedAssetData = assetProxyUtils.encodeERC721AssetData( + erc721Token.address, + erc721MakerTokenId, + receiverData, + ); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); + // Verify pre-condition + const ownerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); + expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress); + // Perform a transfer from makerAddress to takerAddress + const amount = new BigNumber(1); + return expectRevertOrAlwaysFailingTransactionAsync( + erc721Proxy.transferFrom.sendTransactionAsync( + encodedAssetDataWithoutProxyId, + makerAddress, + erc20Proxy.address, // the ERC20 proxy does not have an ERC721 receiver + amount, + { from: exchangeAddress }, + ), + ); + }); + + it('should throw if transferring 0 amount of a token', async () => { + // Construct ERC721 asset data + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Verify pre-condition const ownerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress); // Perform a transfer from makerAddress to takerAddress - const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(0); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, { from: exchangeAddress }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if transferring > 1 amount of a token', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData( - erc721Token.address, - erc721MakerTokenId, - ); + // Construct ERC721 asset data + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Verify pre-condition const ownerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress); // Perform a transfer from makerAddress to takerAddress - const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(500); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, { from: exchangeAddress }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if allowances are too low', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData( - erc721Token.address, - erc721MakerTokenId, - ); + // Construct ERC721 asset data + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Remove transfer approval for makerAddress. await web3Wrapper.awaitTransactionSuccessAsync( await erc721Token.setApprovalForAll.sendTransactionAsync(erc721Proxy.address, false, { @@ -325,9 +417,9 @@ describe('Asset Transfer Proxies', () => { ); // Perform a transfer; expect this to fail. const amount = new BigNumber(1); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, @@ -335,26 +427,24 @@ describe('Asset Transfer Proxies', () => { from: notAuthorized, }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if requesting address is not authorized', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData( - erc721Token.address, - erc721MakerTokenId, - ); + // Construct ERC721 asset data + const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Perform a transfer from makerAddress to takerAddress const amount = new BigNumber(1); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, makerAddress, takerAddress, amount, { from: notAuthorized }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -364,16 +454,16 @@ describe('Asset Transfer Proxies', () => { const [makerTokenIdA, makerTokenIdB] = erc721TokensById[makerAddress][erc721Token.address]; const numTransfers = 2; - const assetMetadata = [ - assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdA), - assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdB), + const assetData = [ + assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerTokenIdA).slice(0, -2), + assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerTokenIdB).slice(0, -2), ]; const fromAddresses = _.times(numTransfers, () => makerAddress); const toAddresses = _.times(numTransfers, () => takerAddress); const amounts = _.times(numTransfers, () => new BigNumber(1)); const txHash = await erc721Proxy.batchTransferFrom.sendTransactionAsync( - assetMetadata, + assetData, fromAddresses, toAddresses, amounts, @@ -396,23 +486,19 @@ describe('Asset Transfer Proxies', () => { const [makerTokenIdA, makerTokenIdB] = erc721TokensById[makerAddress][erc721Token.address]; const numTransfers = 2; - const assetMetadata = [ - assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdA), - assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdB), + const assetData = [ + assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerTokenIdA).slice(0, -2), + assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerTokenIdB).slice(0, -2), ]; const fromAddresses = _.times(numTransfers, () => makerAddress); const toAddresses = _.times(numTransfers, () => takerAddress); const amounts = _.times(numTransfers, () => new BigNumber(1)); - return expect( - erc721Proxy.batchTransferFrom.sendTransactionAsync( - assetMetadata, - fromAddresses, - toAddresses, - amounts, - { from: notAuthorized }, - ), - ).to.be.rejectedWith(constants.REVERT); + return expectRevertOrAlwaysFailingTransactionAsync( + erc721Proxy.batchTransferFrom.sendTransactionAsync(assetData, fromAddresses, toAddresses, amounts, { + from: notAuthorized, + }), + ); }); }); @@ -422,3 +508,5 @@ describe('Asset Transfer Proxies', () => { }); }); }); +// tslint:enable:no-unnecessary-type-assertion +// tslint:disable:max-file-line-count diff --git a/packages/contracts/test/asset_proxy_owner.ts b/packages/contracts/test/asset_proxy_owner.ts index 4c16b5cff..cbe429b12 100644 --- a/packages/contracts/test/asset_proxy_owner.ts +++ b/packages/contracts/test/asset_proxy_owner.ts @@ -2,9 +2,7 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; import { LogWithDecodedArgs } from 'ethereum-types'; -import * as _ from 'lodash'; import 'make-promises-safe'; -import * as Web3 from 'web3'; import { AssetProxyOwnerContract, @@ -12,18 +10,23 @@ import { ExecutionContractEventArgs, ExecutionFailureContractEventArgs, SubmissionContractEventArgs, -} from '../src/contract_wrappers/generated/asset_proxy_owner'; -import { MixinAuthorizableContract } from '../src/contract_wrappers/generated/mixin_authorizable'; +} from '../src/generated_contract_wrappers/asset_proxy_owner'; +import { MixinAuthorizableContract } from '../src/generated_contract_wrappers/mixin_authorizable'; import { artifacts } from '../src/utils/artifacts'; +import { + expectRevertOrAlwaysFailingTransactionAsync, + expectRevertOrContractCallFailedAsync, +} from '../src/utils/assertions'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; +import { increaseTimeAndMineBlockAsync } from '../src/utils/increase_time'; import { MultiSigWrapper } from '../src/utils/multi_sig_wrapper'; import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper'; chaiSetup.configure(); const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); - +// tslint:disable:no-unnecessary-type-assertion describe('AssetProxyOwner', () => { let owners: string[]; let authorized: string; @@ -101,7 +104,7 @@ describe('AssetProxyOwner', () => { }); it('should throw if a null address is included in assetProxyContracts', async () => { const assetProxyContractAddresses = [erc20Proxy.address, constants.NULL_ADDRESS]; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( AssetProxyOwnerContract.deployFrom0xArtifactAsync( artifacts.AssetProxyOwner, provider, @@ -111,7 +114,7 @@ describe('AssetProxyOwner', () => { REQUIRED_APPROVALS, SECONDS_TIME_LOCKED, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -120,9 +123,9 @@ describe('AssetProxyOwner', () => { const notRemoveAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData( owners[0], ); - return expect( + return expectRevertOrContractCallFailedAsync( multiSig.isFunctionRemoveAuthorizedAddress.callAsync(notRemoveAuthorizedAddressData), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should return true if data is for removeAuthorizedAddress', async () => { @@ -139,9 +142,9 @@ describe('AssetProxyOwner', () => { describe('registerAssetProxy', () => { it('should throw if not called by multisig', async () => { const isRegistered = true; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.registerAssetProxy.sendTransactionAsync(erc20Proxy.address, isRegistered, { from: owners[0] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should register an address if called by multisig after timelock', async () => { @@ -156,11 +159,12 @@ describe('AssetProxyOwner', () => { registerAssetProxyData, owners[0], ); + const log = submitTxRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>; const txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); - await web3Wrapper.increaseTimeAsync(SECONDS_TIME_LOCKED.toNumber()); + await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); const executeTxRes = await multiSigWrapper.executeTransactionAsync(txId, owners[0]); const registerLog = executeTxRes.logs[0] as LogWithDecodedArgs<AssetProxyRegistrationContractEventArgs>; @@ -187,7 +191,7 @@ describe('AssetProxyOwner', () => { const txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); - await web3Wrapper.increaseTimeAsync(SECONDS_TIME_LOCKED.toNumber()); + await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); const executeTxRes = await multiSigWrapper.executeTransactionAsync(txId, owners[0]); const failureLog = executeTxRes.logs[0] as LogWithDecodedArgs<ExecutionFailureContractEventArgs>; @@ -239,7 +243,7 @@ describe('AssetProxyOwner', () => { await multiSigWrapper.confirmTransactionAsync(erc20AddAuthorizedAddressTxId, owners[1]); await multiSigWrapper.confirmTransactionAsync(erc721AddAuthorizedAddressTxId, owners[1]); - await web3Wrapper.increaseTimeAsync(SECONDS_TIME_LOCKED.toNumber()); + await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); await multiSigWrapper.executeTransactionAsync(registerAssetProxyTxId, owners[0]); await multiSigWrapper.executeTransactionAsync(erc20AddAuthorizedAddressTxId, owners[0]); await multiSigWrapper.executeTransactionAsync(erc721AddAuthorizedAddressTxId, owners[0]); @@ -257,9 +261,9 @@ describe('AssetProxyOwner', () => { const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>; const txId = log.args.transactionId; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if tx destination is not registered', async () => { @@ -276,9 +280,9 @@ describe('AssetProxyOwner', () => { await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if tx data is not for removeAuthorizedAddress', async () => { @@ -296,9 +300,9 @@ describe('AssetProxyOwner', () => { await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should execute removeAuthorizedAddress for registered address if fully confirmed', async () => { @@ -349,9 +353,10 @@ describe('AssetProxyOwner', () => { const isExecuted = tx[3]; expect(isExecuted).to.equal(true); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); }); +// tslint:enable:no-unnecessary-type-assertion diff --git a/packages/contracts/test/ether_token.ts b/packages/contracts/test/ether_token.ts index 4e52b658f..e2fc69aee 100644 --- a/packages/contracts/test/ether_token.ts +++ b/packages/contracts/test/ether_token.ts @@ -1,11 +1,12 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; -import { BigNumber, promisify } from '@0xproject/utils'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; +import { BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; import 'make-promises-safe'; -import { WETH9Contract } from '../src/contract_wrappers/generated/weth9'; +import { WETH9Contract } from '../src/generated_contract_wrappers/weth9'; import { artifacts } from '../src/utils/artifacts'; +import { expectInsufficientFundsAsync, expectRevertOrAlwaysFailingTransactionAsync } from '../src/utils/assertions'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper'; @@ -45,9 +46,7 @@ describe('EtherToken', () => { const initEthBalance = await web3Wrapper.getBalanceInWeiAsync(account); const ethToDeposit = initEthBalance.plus(1); - return expect(etherToken.deposit.sendTransactionAsync({ value: ethToDeposit })).to.be.rejectedWith( - "ender doesn't have enough funds to send tx.", - ); + return expectInsufficientFundsAsync(etherToken.deposit.sendTransactionAsync({ value: ethToDeposit })); }); it('should convert deposited Ether to wrapped Ether tokens', async () => { @@ -76,8 +75,8 @@ describe('EtherToken', () => { const initEthTokenBalance = await etherToken.balanceOf.callAsync(account); const ethTokensToWithdraw = initEthTokenBalance.plus(1); - return expect(etherToken.withdraw.sendTransactionAsync(ethTokensToWithdraw)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + etherToken.withdraw.sendTransactionAsync(ethTokensToWithdraw), ); }); diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts index 6d62c2b86..63c2fa6c0 100644 --- a/packages/contracts/test/exchange/core.ts +++ b/packages/contracts/test/exchange/core.ts @@ -8,16 +8,17 @@ import { LogWithDecodedArgs } from 'ethereum-types'; import ethUtil = require('ethereumjs-util'); import 'make-promises-safe'; -import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; -import { DummyERC721TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c721_token'; -import { ERC20ProxyContract } from '../../src/contract_wrappers/generated/e_r_c20_proxy'; -import { ERC721ProxyContract } from '../../src/contract_wrappers/generated/e_r_c721_proxy'; +import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token'; +import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token'; +import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy'; +import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy'; import { CancelContractEventArgs, ExchangeContract, FillContractEventArgs, -} from '../../src/contract_wrappers/generated/exchange'; +} from '../../src/generated_contract_wrappers/exchange'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { ERC20Wrapper } from '../../src/utils/erc20_wrapper'; @@ -30,7 +31,7 @@ import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper' chaiSetup.configure(); const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); - +// tslint:disable:no-unnecessary-type-assertion describe('Exchange core', () => { let makerAddress: string; let owner: string; @@ -86,7 +87,7 @@ describe('Exchange core', () => { artifacts.Exchange, provider, txDefaults, - assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + zrxToken.address, ); exchangeWrapper = new ExchangeWrapper(exchange, provider); await exchangeWrapper.registerAssetProxyAsync(AssetProxyId.ERC20, erc20Proxy.address, owner); @@ -113,8 +114,8 @@ describe('Exchange core', () => { exchangeAddress: exchange.address, makerAddress, feeRecipientAddress, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultMakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultTakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultMakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultTakerAssetAddress), }; const privateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)]; orderFactory = new OrderFactory(privateKey, defaultOrderParams); @@ -414,8 +415,8 @@ describe('Exchange core', () => { makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(200), 18), }); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -431,8 +432,8 @@ describe('Exchange core', () => { const invalidSigBuff = Buffer.concat([v, invalidR, invalidS, signatureType]); const invalidSigHex = `0x${invalidSigBuff.toString('hex')}`; signedOrder.signature = invalidSigHex; - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -441,8 +442,8 @@ describe('Exchange core', () => { makerAssetAmount: new BigNumber(0), }); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -451,19 +452,19 @@ describe('Exchange core', () => { takerAssetAmount: new BigNumber(0), }); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); it('should throw if takerAssetFillAmount is 0', async () => { signedOrder = orderFactory.newSignedOrder(); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount: new BigNumber(0), }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if maker erc20Balances are too low to fill order', async () => { @@ -471,8 +472,8 @@ describe('Exchange core', () => { makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18), }); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -480,9 +481,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18), }); - - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -493,11 +493,8 @@ describe('Exchange core', () => { }), constants.AWAIT_TRANSACTION_MINED_MS, ); - // HACK: `rejectWith` returns a "promise-like" type, but not an actual "Promise", so TSLint - // complains, even though we do need to `await` it. So we disable the TSLint error below. - // tslint:disable-next-line:await-promise - await expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -508,11 +505,8 @@ describe('Exchange core', () => { }), constants.AWAIT_TRANSACTION_MINED_MS, ); - // HACK: `rejectWith` returns a "promise-like" type, but not an actual "Promise", so TSLint - // complains, even though we do need to `await` it. So we disable the TSLint error below. - // tslint:disable-next-line:await-promise - await expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); @@ -520,16 +514,16 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)), }); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); it('should throw if no value is filled', async () => { signedOrder = orderFactory.newSignedOrder(); await exchangeWrapper.fillOrderAsync(signedOrder, takerAddress); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, takerAddress), ); }); }); @@ -541,8 +535,8 @@ describe('Exchange core', () => { }); it('should throw if not sent by maker', async () => { - return expect(exchangeWrapper.cancelOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrderAsync(signedOrder, takerAddress), ); }); @@ -551,8 +545,8 @@ describe('Exchange core', () => { makerAssetAmount: new BigNumber(0), }); - return expect(exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress), ); }); @@ -561,22 +555,21 @@ describe('Exchange core', () => { takerAssetAmount: new BigNumber(0), }); - return expect(exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress), ); }); it('should be able to cancel a full order', async () => { await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount: signedOrder.takerAssetAmount.div(2), }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should log 1 event with correct arguments', async () => { - const divisor = 2; const res = await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress); expect(res.logs).to.have.length(1); @@ -592,8 +585,8 @@ describe('Exchange core', () => { it('should throw if already cancelled', async () => { await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress); - return expect(exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress), ); }); @@ -601,8 +594,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)), }); - return expect(exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress), ); }); @@ -618,11 +611,11 @@ describe('Exchange core', () => { }); const fillTakerAssetAmount2 = new BigNumber(1); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount: fillTakerAssetAmount2, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -631,16 +624,16 @@ describe('Exchange core', () => { const makerEpoch = new BigNumber(1); await exchangeWrapper.cancelOrdersUpToAsync(makerEpoch, makerAddress); const lesserMakerEpoch = new BigNumber(0); - return expect(exchangeWrapper.cancelOrdersUpToAsync(lesserMakerEpoch, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrdersUpToAsync(lesserMakerEpoch, makerAddress), ); }); it('should fail to set makerEpoch equal to existing makerEpoch', async () => { const makerEpoch = new BigNumber(1); await exchangeWrapper.cancelOrdersUpToAsync(makerEpoch, makerAddress); - return expect(exchangeWrapper.cancelOrdersUpToAsync(makerEpoch, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.cancelOrdersUpToAsync(makerEpoch, makerAddress), ); }); @@ -674,7 +667,12 @@ describe('Exchange core', () => { salt: new BigNumber(3), }), ]; - await exchangeWrapper.batchFillOrdersNoThrowAsync(signedOrders, takerAddress); + await exchangeWrapper.batchFillOrdersNoThrowAsync(signedOrders, takerAddress, { + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 490000, + }); const newBalances = await erc20Wrapper.getBalancesAsync(); const fillMakerAssetAmount = signedOrders[2].makerAssetAmount.add(signedOrders[3].makerAssetAmount); @@ -713,8 +711,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -723,6 +721,7 @@ describe('Exchange core', () => { expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; + // tslint:disable-next-line:no-unused-variable const res = await exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }); // Verify post-conditions const newOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -738,8 +737,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -748,9 +747,9 @@ describe('Exchange core', () => { expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw when taker does not own the token with id takerAssetId', async () => { @@ -760,8 +759,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -770,9 +769,9 @@ describe('Exchange core', () => { expect(initialOwnerTakerAsset).to.be.bignumber.not.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw when makerAssetAmount is greater than 1', async () => { @@ -782,8 +781,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(2), takerAssetAmount: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -792,9 +791,9 @@ describe('Exchange core', () => { expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw when takerAssetAmount is greater than 1', async () => { @@ -804,8 +803,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: new BigNumber(500), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -814,9 +813,9 @@ describe('Exchange core', () => { expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw on partial fill', async () => { @@ -826,8 +825,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: new BigNumber(0), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -836,9 +835,9 @@ describe('Exchange core', () => { expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should successfully fill order when makerAsset is ERC721 and takerAsset is ERC20', async () => { @@ -847,8 +846,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultTakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultTakerAssetAddress), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -887,8 +886,8 @@ describe('Exchange core', () => { signedOrder = orderFactory.newSignedOrder({ takerAssetAmount: new BigNumber(1), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultMakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultMakerAssetAddress), }); // Verify pre-conditions const initialOwnerTakerAsset = await erc721Token.ownerOf.callAsync(takerAssetId); @@ -921,4 +920,6 @@ describe('Exchange core', () => { ); }); }); -}); // tslint:disable-line:max-file-line-count +}); +// tslint:disable:max-file-line-count +// tslint:enable:no-unnecessary-type-assertion diff --git a/packages/contracts/test/exchange/dispatcher.ts b/packages/contracts/test/exchange/dispatcher.ts index 8bc66e3cf..abbfd7ac7 100644 --- a/packages/contracts/test/exchange/dispatcher.ts +++ b/packages/contracts/test/exchange/dispatcher.ts @@ -3,13 +3,13 @@ import { assetProxyUtils } from '@0xproject/order-utils'; import { AssetProxyId } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; -import * as Web3 from 'web3'; -import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; -import { ERC20ProxyContract } from '../../src/contract_wrappers/generated/e_r_c20_proxy'; -import { ERC721ProxyContract } from '../../src/contract_wrappers/generated/e_r_c721_proxy'; -import { TestAssetProxyDispatcherContract } from '../../src/contract_wrappers/generated/test_asset_proxy_dispatcher'; +import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token'; +import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy'; +import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy'; +import { TestAssetProxyDispatcherContract } from '../../src/generated_contract_wrappers/test_asset_proxy_dispatcher'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { ERC20Wrapper } from '../../src/utils/erc20_wrapper'; @@ -23,7 +23,6 @@ const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); describe('AssetProxyDispatcher', () => { let owner: string; let notOwner: string; - let notAuthorized: string; let makerAddress: string; let takerAddress: string; @@ -45,7 +44,6 @@ describe('AssetProxyDispatcher', () => { // Setup accounts & addresses const accounts = await web3Wrapper.getAvailableAddressesAsync(); const usedAddresses = ([owner, notOwner, makerAddress, takerAddress] = accounts); - notAuthorized = notOwner; erc20Wrapper = new ERC20Wrapper(provider, usedAddresses, owner); erc721Wrapper = new ERC721Wrapper(provider, usedAddresses, owner); @@ -177,14 +175,14 @@ describe('AssetProxyDispatcher', () => { const proxyAddress = await assetProxyDispatcher.getAssetProxy.callAsync(AssetProxyId.ERC20); expect(proxyAddress).to.be.equal(erc20Proxy.address); // The following transaction will throw because the currentAddress is no longer constants.NULL_ADDRESS - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( assetProxyDispatcher.registerAssetProxy.sendTransactionAsync( AssetProxyId.ERC20, erc20Proxy.address, constants.NULL_ADDRESS, { from: owner }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should be able to reset proxy address to NULL', async () => { @@ -218,26 +216,26 @@ describe('AssetProxyDispatcher', () => { it('should throw if requesting address is not owner', async () => { const prevProxyAddress = constants.NULL_ADDRESS; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( assetProxyDispatcher.registerAssetProxy.sendTransactionAsync( AssetProxyId.ERC20, erc20Proxy.address, prevProxyAddress, { from: notOwner }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if attempting to register a proxy to the incorrect id', async () => { const prevProxyAddress = constants.NULL_ADDRESS; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( assetProxyDispatcher.registerAssetProxy.sendTransactionAsync( AssetProxyId.ERC721, erc20Proxy.address, prevProxyAddress, { from: owner }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -277,13 +275,15 @@ describe('AssetProxyDispatcher', () => { constants.AWAIT_TRANSACTION_MINED_MS, ); // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Perform a transfer from makerAddress to takerAddress const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(10); await web3Wrapper.awaitTransactionSuccessAsync( await assetProxyDispatcher.publicDispatchTransferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, + AssetProxyId.ERC20, makerAddress, takerAddress, amount, @@ -303,19 +303,20 @@ describe('AssetProxyDispatcher', () => { it('should throw if dispatching to unregistered proxy', async () => { // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address); + const encodedAssetDataWithoutProxyId = encodedAssetData.slice(0, -2); // Perform a transfer from makerAddress to takerAddress - const erc20Balances = await erc20Wrapper.getBalancesAsync(); const amount = new BigNumber(10); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( assetProxyDispatcher.publicDispatchTransferFrom.sendTransactionAsync( - encodedProxyMetadata, + encodedAssetDataWithoutProxyId, + AssetProxyId.ERC20, makerAddress, takerAddress, amount, { from: owner }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); }); diff --git a/packages/contracts/test/exchange/libs.ts b/packages/contracts/test/exchange/libs.ts index ac9020bce..c08001198 100644 --- a/packages/contracts/test/exchange/libs.ts +++ b/packages/contracts/test/exchange/libs.ts @@ -3,9 +3,8 @@ import { assetProxyUtils, EIP712Utils, orderHashUtils } from '@0xproject/order-u import { SignedOrder } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; -import ethUtil = require('ethereumjs-util'); -import { TestLibsContract } from '../../src/contract_wrappers/generated/test_libs'; +import { TestLibsContract } from '../../src/generated_contract_wrappers/test_libs'; import { addressUtils } from '../../src/utils/address_utils'; import { artifacts } from '../../src/utils/artifacts'; import { chaiSetup } from '../../src/utils/chai_setup'; @@ -39,8 +38,8 @@ describe('Exchange libs', () => { exchangeAddress: libs.address, makerAddress, feeRecipientAddress: addressUtils.generatePseudoRandomAddress(), - makerAssetData: assetProxyUtils.encodeERC20ProxyData(addressUtils.generatePseudoRandomAddress()), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(addressUtils.generatePseudoRandomAddress()), + makerAssetData: assetProxyUtils.encodeERC20AssetData(addressUtils.generatePseudoRandomAddress()), + takerAssetData: assetProxyUtils.encodeERC20AssetData(addressUtils.generatePseudoRandomAddress()), }; const privateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)]; orderFactory = new OrderFactory(privateKey, defaultOrderParams); diff --git a/packages/contracts/test/exchange/match_orders.ts b/packages/contracts/test/exchange/match_orders.ts index 24ee794bc..b8dca04fd 100644 --- a/packages/contracts/test/exchange/match_orders.ts +++ b/packages/contracts/test/exchange/match_orders.ts @@ -1,23 +1,18 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils'; -import { assetProxyUtils, crypto } from '@0xproject/order-utils'; -import { AssetProxyId, SignedOrder } from '@0xproject/types'; +import { assetProxyUtils } from '@0xproject/order-utils'; +import { AssetProxyId } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; -import { LogWithDecodedArgs } from 'ethereum-types'; -import ethUtil = require('ethereumjs-util'); import * as _ from 'lodash'; -import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; -import { DummyERC721TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c721_token'; -import { ERC20ProxyContract } from '../../src/contract_wrappers/generated/e_r_c20_proxy'; -import { ERC721ProxyContract } from '../../src/contract_wrappers/generated/e_r_c721_proxy'; -import { - CancelContractEventArgs, - ExchangeContract, - FillContractEventArgs, -} from '../../src/contract_wrappers/generated/exchange'; +import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token'; +import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token'; +import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy'; +import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy'; +import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { ERC20Wrapper } from '../../src/utils/erc20_wrapper'; @@ -25,13 +20,7 @@ import { ERC721Wrapper } from '../../src/utils/erc721_wrapper'; import { ExchangeWrapper } from '../../src/utils/exchange_wrapper'; import { MatchOrderTester } from '../../src/utils/match_order_tester'; import { OrderFactory } from '../../src/utils/order_factory'; -import { - ContractName, - ERC20BalancesByOwner, - ERC721TokenIdsByOwner, - OrderInfo, - OrderStatus, -} from '../../src/utils/types'; +import { ERC20BalancesByOwner, ERC721TokenIdsByOwner, OrderInfo, OrderStatus } from '../../src/utils/types'; import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper'; chaiSetup.configure(); @@ -64,7 +53,6 @@ describe('matchOrders', () => { let erc721LeftMakerAssetIds: BigNumber[]; let erc721RightMakerAssetIds: BigNumber[]; - let erc721TakerAssetIds: BigNumber[]; let defaultERC20MakerAssetAddress: string; let defaultERC20TakerAssetAddress: string; @@ -103,13 +91,12 @@ describe('matchOrders', () => { const erc721Balances = await erc721Wrapper.getBalancesAsync(); erc721LeftMakerAssetIds = erc721Balances[makerAddressLeft][erc721Token.address]; erc721RightMakerAssetIds = erc721Balances[makerAddressRight][erc721Token.address]; - erc721TakerAssetIds = erc721Balances[takerAddress][erc721Token.address]; // Depoy exchange exchange = await ExchangeContract.deployFrom0xArtifactAsync( artifacts.Exchange, provider, txDefaults, - assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + zrxToken.address, ); exchangeWrapper = new ExchangeWrapper(exchange, provider); await exchangeWrapper.registerAssetProxyAsync(AssetProxyId.ERC20, erc20Proxy.address, owner); @@ -135,8 +122,8 @@ describe('matchOrders', () => { const defaultOrderParams = { ...constants.STATIC_ORDER_PARAMS, exchangeAddress: exchange.address, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), }; const privateKeyLeft = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddressLeft)]; orderFactoryLeft = new OrderFactory(privateKeyLeft, defaultOrderParams); @@ -161,16 +148,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -195,16 +180,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -240,16 +223,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(20), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(4), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -274,16 +255,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(50), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -308,16 +287,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(50), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -347,8 +324,8 @@ describe('matchOrders', () => { // branch in the contract twice for this test. const signedOrderRight2 = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(50), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -377,8 +354,6 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressLeft, @@ -386,8 +361,8 @@ describe('matchOrders', () => { const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(50), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -417,8 +392,6 @@ describe('matchOrders', () => { // branch in the contract twice for this test. const signedOrderLeft2 = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(50), 18), feeRecipientAddress: feeRecipientAddressLeft, @@ -450,16 +423,14 @@ describe('matchOrders', () => { const feeRecipientAddress = feeRecipientAddressLeft; const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress, @@ -478,16 +449,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -507,16 +476,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -536,16 +503,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -565,16 +530,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -594,16 +557,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: makerAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: makerAddressRight, @@ -622,16 +583,14 @@ describe('matchOrders', () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -639,25 +598,23 @@ describe('matchOrders', () => { // Cancel left order await exchangeWrapper.cancelOrderAsync(signedOrderLeft, signedOrderLeft.makerAddress); // Match orders - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('Should throw if right order is not fillable', async () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, @@ -665,31 +622,29 @@ describe('matchOrders', () => { // Cancel right order await exchangeWrapper.cancelOrderAsync(signedOrderRight, signedOrderRight.makerAddress); // Match orders - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if there is not a positive spread', async () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(200), 18), feeRecipientAddress: feeRecipientAddressRight, }); // Match orders - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( matchOrderTester.matchOrdersAndVerifyBalancesAsync( signedOrderLeft, signedOrderRight, @@ -697,29 +652,27 @@ describe('matchOrders', () => { erc20BalancesByOwner, erc721TokenIdsByOwner, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if the left maker asset is not equal to the right taker asset ', async () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, }); // Match orders - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( matchOrderTester.matchOrdersAndVerifyBalancesAsync( signedOrderLeft, signedOrderRight, @@ -727,29 +680,29 @@ describe('matchOrders', () => { erc20BalancesByOwner, erc721TokenIdsByOwner, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if the right maker asset is not equal to the left taker asset', async () => { // Create orders to match const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(5), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(2), 18), feeRecipientAddress: feeRecipientAddressRight, }); // Match orders - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( matchOrderTester.matchOrdersAndVerifyBalancesAsync( signedOrderLeft, signedOrderRight, @@ -757,7 +710,7 @@ describe('matchOrders', () => { erc20BalancesByOwner, erc721TokenIdsByOwner, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should transfer correct amounts when left order maker asset is an ERC721 token', async () => { @@ -765,16 +718,16 @@ describe('matchOrders', () => { const erc721TokenToTransfer = erc721LeftMakerAssetIds[0]; const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC721ProxyData(defaultERC721AssetAddress, erc721TokenToTransfer), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC721AssetData(defaultERC721AssetAddress, erc721TokenToTransfer), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), makerAssetAmount: new BigNumber(1), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20TakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(defaultERC721AssetAddress, erc721TokenToTransfer), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20TakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC721AssetData(defaultERC721AssetAddress, erc721TokenToTransfer), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: new BigNumber(1), feeRecipientAddress: feeRecipientAddressRight, @@ -800,16 +753,16 @@ describe('matchOrders', () => { const erc721TokenToTransfer = erc721RightMakerAssetIds[0]; const signedOrderLeft = orderFactoryLeft.newSignedOrder({ makerAddress: makerAddressLeft, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(defaultERC721AssetAddress, erc721TokenToTransfer), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC721AssetData(defaultERC721AssetAddress, erc721TokenToTransfer), makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), takerAssetAmount: new BigNumber(1), feeRecipientAddress: feeRecipientAddressLeft, }); const signedOrderRight = orderFactoryRight.newSignedOrder({ makerAddress: makerAddressRight, - makerAssetData: assetProxyUtils.encodeERC721ProxyData(defaultERC721AssetAddress, erc721TokenToTransfer), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultERC20MakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC721AssetData(defaultERC721AssetAddress, erc721TokenToTransfer), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultERC20MakerAssetAddress), makerAssetAmount: new BigNumber(1), takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), feeRecipientAddress: feeRecipientAddressRight, diff --git a/packages/contracts/test/exchange/signature_validator.ts b/packages/contracts/test/exchange/signature_validator.ts index 936910ee9..c39fd6ee4 100644 --- a/packages/contracts/test/exchange/signature_validator.ts +++ b/packages/contracts/test/exchange/signature_validator.ts @@ -1,11 +1,10 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { assetProxyUtils, orderHashUtils } from '@0xproject/order-utils'; import { SignedOrder } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; import ethUtil = require('ethereumjs-util'); -import { TestSignatureValidatorContract } from '../../src/contract_wrappers/generated/test_signature_validator'; +import { TestSignatureValidatorContract } from '../../src/generated_contract_wrappers/test_signature_validator'; import { addressUtils } from '../../src/utils/address_utils'; import { artifacts } from '../../src/utils/artifacts'; import { chaiSetup } from '../../src/utils/chai_setup'; @@ -43,8 +42,8 @@ describe('MixinSignatureValidator', () => { exchangeAddress: signatureValidator.address, makerAddress, feeRecipientAddress: addressUtils.generatePseudoRandomAddress(), - makerAssetData: assetProxyUtils.encodeERC20ProxyData(addressUtils.generatePseudoRandomAddress()), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(addressUtils.generatePseudoRandomAddress()), + makerAssetData: assetProxyUtils.encodeERC20AssetData(addressUtils.generatePseudoRandomAddress()), + takerAssetData: assetProxyUtils.encodeERC20AssetData(addressUtils.generatePseudoRandomAddress()), }; const privateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)]; orderFactory = new OrderFactory(privateKey, defaultOrderParams); diff --git a/packages/contracts/test/exchange/transactions.ts b/packages/contracts/test/exchange/transactions.ts index f31053ad3..21ff123e5 100644 --- a/packages/contracts/test/exchange/transactions.ts +++ b/packages/contracts/test/exchange/transactions.ts @@ -1,16 +1,15 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils'; -import { AssetProxyId, Order, OrderWithoutExchangeAddress, SignedOrder } from '@0xproject/types'; +import { AssetProxyId, OrderWithoutExchangeAddress, SignedOrder } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; -import * as ethUtil from 'ethereumjs-util'; -import * as Web3 from 'web3'; -import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; -import { ERC20ProxyContract } from '../../src/contract_wrappers/generated/e_r_c20_proxy'; -import { ExchangeContract } from '../../src/contract_wrappers/generated/exchange'; -import { WhitelistContract } from '../../src/contract_wrappers/generated/whitelist'; +import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token'; +import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy'; +import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange'; +import { WhitelistContract } from '../../src/generated_contract_wrappers/whitelist'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { ERC20Wrapper } from '../../src/utils/erc20_wrapper'; @@ -18,7 +17,7 @@ import { ExchangeWrapper } from '../../src/utils/exchange_wrapper'; import { OrderFactory } from '../../src/utils/order_factory'; import { orderUtils } from '../../src/utils/order_utils'; import { TransactionFactory } from '../../src/utils/transaction_factory'; -import { ERC20BalancesByOwner, OrderStatus, SignedTransaction } from '../../src/utils/types'; +import { ERC20BalancesByOwner, SignedTransaction } from '../../src/utils/types'; import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper'; chaiSetup.configure(); @@ -73,7 +72,7 @@ describe('Exchange transactions', () => { artifacts.Exchange, provider, txDefaults, - assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + zrxToken.address, ); exchangeWrapper = new ExchangeWrapper(exchange, provider); await exchangeWrapper.registerAssetProxyAsync(AssetProxyId.ERC20, erc20Proxy.address, owner); @@ -92,8 +91,8 @@ describe('Exchange transactions', () => { exchangeAddress: exchange.address, makerAddress, feeRecipientAddress, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultMakerTokenAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultTakerTokenAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultMakerTokenAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultTakerTokenAddress), }; makerPrivateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)]; takerPrivateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(takerAddress)]; @@ -126,8 +125,8 @@ describe('Exchange transactions', () => { }); it('should throw if not called by specified sender', async () => { - return expect(exchangeWrapper.executeTransactionAsync(signedTx, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.executeTransactionAsync(signedTx, takerAddress), ); }); @@ -168,8 +167,8 @@ describe('Exchange transactions', () => { it('should throw if the a 0x transaction with the same transactionHash has already been executed', async () => { await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress); - return expect(exchangeWrapper.executeTransactionAsync(signedTx, senderAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.executeTransactionAsync(signedTx, senderAddress), ); }); @@ -187,15 +186,15 @@ describe('Exchange transactions', () => { }); it('should throw if not called by specified sender', async () => { - return expect(exchangeWrapper.executeTransactionAsync(signedTx, makerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.executeTransactionAsync(signedTx, makerAddress), ); }); it('should cancel the order when signed by maker and called by sender', async () => { await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress); - return expect(exchangeWrapper.fillOrderAsync(signedOrder, senderAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrderAsync(signedOrder, senderAddress), ); }); }); @@ -217,6 +216,7 @@ describe('Exchange transactions', () => { await exchange.setSignatureValidatorApproval.sendTransactionAsync(whitelist.address, isApproved, { from: takerAddress, }), + constants.AWAIT_TRANSACTION_MINED_MS, ); const defaultOrderParams = { ...constants.STATIC_ORDER_PARAMS, @@ -224,8 +224,8 @@ describe('Exchange transactions', () => { exchangeAddress: exchange.address, makerAddress, feeRecipientAddress, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultMakerTokenAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultTakerTokenAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultMakerTokenAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultTakerTokenAddress), }; whitelistOrderFactory = new OrderFactory(makerPrivateKey, defaultOrderParams); }); @@ -239,12 +239,13 @@ describe('Exchange transactions', () => { const isApproved = true; await web3Wrapper.awaitTransactionSuccessAsync( await whitelist.updateWhitelistStatus.sendTransactionAsync(takerAddress, isApproved, { from: owner }), + constants.AWAIT_TRANSACTION_MINED_MS, ); orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder); const takerAssetFillAmount = signedOrder.takerAssetAmount; const salt = generatePseudoRandomSalt(); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( whitelist.fillOrderIfWhitelisted.sendTransactionAsync( orderWithoutExchangeAddress, takerAssetFillAmount, @@ -252,19 +253,20 @@ describe('Exchange transactions', () => { signedOrder.signature, { from: takerAddress }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should revert if taker has not been whitelisted', async () => { const isApproved = true; await web3Wrapper.awaitTransactionSuccessAsync( await whitelist.updateWhitelistStatus.sendTransactionAsync(makerAddress, isApproved, { from: owner }), + constants.AWAIT_TRANSACTION_MINED_MS, ); orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder); const takerAssetFillAmount = signedOrder.takerAssetAmount; const salt = generatePseudoRandomSalt(); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( whitelist.fillOrderIfWhitelisted.sendTransactionAsync( orderWithoutExchangeAddress, takerAssetFillAmount, @@ -272,17 +274,19 @@ describe('Exchange transactions', () => { signedOrder.signature, { from: takerAddress }, ), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should fill the order if maker and taker have been whitelisted', async () => { const isApproved = true; await web3Wrapper.awaitTransactionSuccessAsync( await whitelist.updateWhitelistStatus.sendTransactionAsync(makerAddress, isApproved, { from: owner }), + constants.AWAIT_TRANSACTION_MINED_MS, ); await web3Wrapper.awaitTransactionSuccessAsync( await whitelist.updateWhitelistStatus.sendTransactionAsync(takerAddress, isApproved, { from: owner }), + constants.AWAIT_TRANSACTION_MINED_MS, ); orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder); @@ -296,6 +300,7 @@ describe('Exchange transactions', () => { signedOrder.signature, { from: takerAddress }, ), + constants.AWAIT_TRANSACTION_MINED_MS, ); const newBalances = await erc20Wrapper.getBalancesAsync(); diff --git a/packages/contracts/test/exchange/wrapper.ts b/packages/contracts/test/exchange/wrapper.ts index 583ec9f91..abba1ac4f 100644 --- a/packages/contracts/test/exchange/wrapper.ts +++ b/packages/contracts/test/exchange/wrapper.ts @@ -1,4 +1,4 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { assetProxyUtils } from '@0xproject/order-utils'; import { AssetProxyId, SignedOrder } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; @@ -6,15 +6,14 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; import * as _ from 'lodash'; import 'make-promises-safe'; -import * as Web3 from 'web3'; - -import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; -import { DummyERC721TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c721_token'; -import { ERC20ProxyContract } from '../../src/contract_wrappers/generated/e_r_c20_proxy'; -import { ERC721ProxyContract } from '../../src/contract_wrappers/generated/e_r_c721_proxy'; -import { ExchangeContract } from '../../src/contract_wrappers/generated/exchange'; -import { TokenRegistryContract } from '../../src/contract_wrappers/generated/token_registry'; + +import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token'; +import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token'; +import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy'; +import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy'; +import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { ERC20Wrapper } from '../../src/utils/erc20_wrapper'; @@ -82,7 +81,7 @@ describe('Exchange wrappers', () => { artifacts.Exchange, provider, txDefaults, - assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + zrxToken.address, ); exchangeWrapper = new ExchangeWrapper(exchange, provider); await exchangeWrapper.registerAssetProxyAsync(AssetProxyId.ERC20, erc20Proxy.address, owner); @@ -109,8 +108,8 @@ describe('Exchange wrappers', () => { exchangeAddress: exchange.address, makerAddress, feeRecipientAddress, - makerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultMakerAssetAddress), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(defaultTakerAssetAddress), + makerAssetData: assetProxyUtils.encodeERC20AssetData(defaultMakerAssetAddress), + takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultTakerAssetAddress), }; const privateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)]; orderFactory = new OrderFactory(privateKey, defaultOrderParams); @@ -172,8 +171,8 @@ describe('Exchange wrappers', () => { expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)), }); - return expect(exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress), ); }); @@ -184,8 +183,8 @@ describe('Exchange wrappers', () => { takerAssetFillAmount: signedOrder.takerAssetAmount.div(2), }); - return expect(exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress), ); }); }); @@ -197,12 +196,16 @@ describe('Exchange wrappers', () => { takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(200), 18), }); const takerAssetFillAmount = signedOrder.takerAssetAmount.div(2); + await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress, { takerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 250000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); - const makerAssetFilledAmount = takerAssetFillAmount .times(signedOrder.makerAssetAmount) .dividedToIntegerBy(signedOrder.takerAssetAmount); @@ -212,6 +215,7 @@ describe('Exchange wrappers', () => { const takerFee = signedOrder.takerFee .times(makerAssetFilledAmount) .dividedToIntegerBy(signedOrder.makerAssetAmount); + expect(newBalances[makerAddress][defaultMakerAssetAddress]).to.be.bignumber.equal( erc20Balances[makerAddress][defaultMakerAssetAddress].minus(makerAssetFilledAmount), ); @@ -300,7 +304,7 @@ describe('Exchange wrappers', () => { const signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: makerZRXBalance, makerFee: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + makerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }); await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -312,7 +316,7 @@ describe('Exchange wrappers', () => { const signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(makerZRXAllowance), makerFee: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + makerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }); await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -324,7 +328,7 @@ describe('Exchange wrappers', () => { const signedOrder = orderFactory.newSignedOrder({ takerAssetAmount: takerZRXBalance, takerFee: new BigNumber(1), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + takerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }); await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -336,7 +340,7 @@ describe('Exchange wrappers', () => { const signedOrder = orderFactory.newSignedOrder({ takerAssetAmount: new BigNumber(takerZRXAllowance), takerFee: new BigNumber(1), - takerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + takerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }); await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -350,8 +354,8 @@ describe('Exchange wrappers', () => { const signedOrder = orderFactory.newSignedOrder({ makerAssetAmount: new BigNumber(1), takerAssetAmount: new BigNumber(1), - makerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerAssetId), - takerAssetData: assetProxyUtils.encodeERC721ProxyData(erc721Token.address, takerAssetId), + makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId), + takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId), }); // Verify pre-conditions const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); @@ -360,7 +364,13 @@ describe('Exchange wrappers', () => { expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress); // Call Exchange const takerAssetFillAmount = signedOrder.takerAssetAmount; - await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress, { takerAssetFillAmount }); + await exchangeWrapper.fillOrderNoThrowAsync(signedOrder, takerAddress, { + takerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 270000, + }); // Verify post-conditions const newOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId); expect(newOwnerMakerAsset).to.be.bignumber.equal(takerAddress); @@ -485,11 +495,11 @@ describe('Exchange wrappers', () => { await exchangeWrapper.fillOrKillOrderAsync(signedOrders[0], takerAddress); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.batchFillOrKillOrdersAsync(signedOrders, takerAddress, { takerAssetFillAmounts, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -535,6 +545,10 @@ describe('Exchange wrappers', () => { await exchangeWrapper.batchFillOrdersNoThrowAsync(signedOrders, takerAddress, { takerAssetFillAmounts, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 600000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -591,6 +605,10 @@ describe('Exchange wrappers', () => { const newOrders = [invalidOrder, ...validOrders]; await exchangeWrapper.batchFillOrdersNoThrowAsync(newOrders, takerAddress, { takerAssetFillAmounts, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 450000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -674,16 +692,16 @@ describe('Exchange wrappers', () => { signedOrders = [ orderFactory.newSignedOrder(), orderFactory.newSignedOrder({ - takerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + takerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }), orderFactory.newSignedOrder(), ]; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.marketSellOrdersAsync(signedOrders, takerAddress, { takerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18), }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -694,6 +712,10 @@ describe('Exchange wrappers', () => { ); await exchangeWrapper.marketSellOrdersNoThrowAsync(signedOrders, takerAddress, { takerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 6000000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -753,26 +775,59 @@ describe('Exchange wrappers', () => { }); await exchangeWrapper.marketSellOrdersNoThrowAsync(signedOrders, takerAddress, { takerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 600000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); expect(newBalances).to.be.deep.equal(erc20Balances); }); - it('should throw when a signedOrder does not use the same takerAssetAddress', async () => { + it('should not fill a signedOrder that does not use the same takerAssetAddress', async () => { signedOrders = [ orderFactory.newSignedOrder(), + orderFactory.newSignedOrder(), orderFactory.newSignedOrder({ - takerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + takerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }), - orderFactory.newSignedOrder(), ]; + const takerAssetFillAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18); + const filledSignedOrders = signedOrders.slice(0, -1); + _.forEach(filledSignedOrders, signedOrder => { + erc20Balances[makerAddress][defaultMakerAssetAddress] = erc20Balances[makerAddress][ + defaultMakerAssetAddress + ].minus(signedOrder.makerAssetAmount); + erc20Balances[makerAddress][defaultTakerAssetAddress] = erc20Balances[makerAddress][ + defaultTakerAssetAddress + ].add(signedOrder.takerAssetAmount); + erc20Balances[makerAddress][zrxToken.address] = erc20Balances[makerAddress][zrxToken.address].minus( + signedOrder.makerFee, + ); + erc20Balances[takerAddress][defaultMakerAssetAddress] = erc20Balances[takerAddress][ + defaultMakerAssetAddress + ].add(signedOrder.makerAssetAmount); + erc20Balances[takerAddress][defaultTakerAssetAddress] = erc20Balances[takerAddress][ + defaultTakerAssetAddress + ].minus(signedOrder.takerAssetAmount); + erc20Balances[takerAddress][zrxToken.address] = erc20Balances[takerAddress][zrxToken.address].minus( + signedOrder.takerFee, + ); + erc20Balances[feeRecipientAddress][zrxToken.address] = erc20Balances[feeRecipientAddress][ + zrxToken.address + ].add(signedOrder.makerFee.add(signedOrder.takerFee)); + }); + await exchangeWrapper.marketSellOrdersNoThrowAsync(signedOrders, takerAddress, { + takerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 600000, + }); - return expect( - exchangeWrapper.marketSellOrdersNoThrowAsync(signedOrders, takerAddress, { - takerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18), - }), - ).to.be.rejectedWith(constants.REVERT); + const newBalances = await erc20Wrapper.getBalancesAsync(); + expect(newBalances).to.be.deep.equal(erc20Balances); }); }); @@ -852,16 +907,16 @@ describe('Exchange wrappers', () => { signedOrders = [ orderFactory.newSignedOrder(), orderFactory.newSignedOrder({ - makerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + makerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }), orderFactory.newSignedOrder(), ]; - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( exchangeWrapper.marketBuyOrdersAsync(signedOrders, takerAddress, { makerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18), }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); @@ -872,6 +927,10 @@ describe('Exchange wrappers', () => { ); await exchangeWrapper.marketBuyOrdersNoThrowAsync(signedOrders, takerAddress, { makerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 600000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); @@ -904,8 +963,8 @@ describe('Exchange wrappers', () => { ); }); - it('should fill all signedOrders if cannot fill entire takerAssetFillAmount', async () => { - const takerAssetFillAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18); + it('should fill all signedOrders if cannot fill entire makerAssetFillAmount', async () => { + const makerAssetFillAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18); _.forEach(signedOrders, signedOrder => { erc20Balances[makerAddress][defaultMakerAssetAddress] = erc20Balances[makerAddress][ defaultMakerAssetAddress @@ -929,28 +988,62 @@ describe('Exchange wrappers', () => { zrxToken.address ].add(signedOrder.makerFee.add(signedOrder.takerFee)); }); - await exchangeWrapper.marketSellOrdersNoThrowAsync(signedOrders, takerAddress, { - takerAssetFillAmount, + await exchangeWrapper.marketBuyOrdersNoThrowAsync(signedOrders, takerAddress, { + makerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 600000, }); const newBalances = await erc20Wrapper.getBalancesAsync(); expect(newBalances).to.be.deep.equal(erc20Balances); }); - it('should throw when a signedOrder does not use the same makerAssetAddress', async () => { + it('should not fill a signedOrder that does not use the same makerAssetAddress', async () => { signedOrders = [ orderFactory.newSignedOrder(), + orderFactory.newSignedOrder(), orderFactory.newSignedOrder({ - makerAssetData: assetProxyUtils.encodeERC20ProxyData(zrxToken.address), + makerAssetData: assetProxyUtils.encodeERC20AssetData(zrxToken.address), }), - orderFactory.newSignedOrder(), ]; - return expect( - exchangeWrapper.marketBuyOrdersNoThrowAsync(signedOrders, takerAddress, { - makerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18), - }), - ).to.be.rejectedWith(constants.REVERT); + const makerAssetFillAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18); + const filledSignedOrders = signedOrders.slice(0, -1); + _.forEach(filledSignedOrders, signedOrder => { + erc20Balances[makerAddress][defaultMakerAssetAddress] = erc20Balances[makerAddress][ + defaultMakerAssetAddress + ].minus(signedOrder.makerAssetAmount); + erc20Balances[makerAddress][defaultTakerAssetAddress] = erc20Balances[makerAddress][ + defaultTakerAssetAddress + ].add(signedOrder.takerAssetAmount); + erc20Balances[makerAddress][zrxToken.address] = erc20Balances[makerAddress][zrxToken.address].minus( + signedOrder.makerFee, + ); + erc20Balances[takerAddress][defaultMakerAssetAddress] = erc20Balances[takerAddress][ + defaultMakerAssetAddress + ].add(signedOrder.makerAssetAmount); + erc20Balances[takerAddress][defaultTakerAssetAddress] = erc20Balances[takerAddress][ + defaultTakerAssetAddress + ].minus(signedOrder.takerAssetAmount); + erc20Balances[takerAddress][zrxToken.address] = erc20Balances[takerAddress][zrxToken.address].minus( + signedOrder.takerFee, + ); + erc20Balances[feeRecipientAddress][zrxToken.address] = erc20Balances[feeRecipientAddress][ + zrxToken.address + ].add(signedOrder.makerFee.add(signedOrder.takerFee)); + }); + await exchangeWrapper.marketBuyOrdersNoThrowAsync(signedOrders, takerAddress, { + makerAssetFillAmount, + // HACK(albrow): We need to hardcode the gas estimate here because + // the Geth gas estimator doesn't work with the way we use + // delegatecall and swallow errors. + gas: 600000, + }); + + const newBalances = await erc20Wrapper.getBalancesAsync(); + expect(newBalances).to.be.deep.equal(erc20Balances); }); }); diff --git a/packages/contracts/test/global_hooks.ts b/packages/contracts/test/global_hooks.ts index 8b48b030d..83263c5b3 100644 --- a/packages/contracts/test/global_hooks.ts +++ b/packages/contracts/test/global_hooks.ts @@ -1,10 +1,15 @@ import { env, EnvVars } from '@0xproject/dev-utils'; import { coverage } from '../src/utils/coverage'; +import { profiler } from '../src/utils/profiler'; after('generate coverage report', async () => { if (env.parseBoolean(EnvVars.SolidityCoverage)) { const coverageSubprovider = coverage.getCoverageSubproviderSingleton(); await coverageSubprovider.writeCoverageAsync(); } + if (env.parseBoolean(EnvVars.SolidityProfiler)) { + const profilerSubprovider = profiler.getProfilerSubproviderSingleton(); + await profilerSubprovider.writeProfilerOutputAsync(); + } }); diff --git a/packages/contracts/test/libraries/lib_bytes.ts b/packages/contracts/test/libraries/lib_bytes.ts index 26cfa8291..a31a4789c 100644 --- a/packages/contracts/test/libraries/lib_bytes.ts +++ b/packages/contracts/test/libraries/lib_bytes.ts @@ -1,15 +1,14 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; -import { AssetProxyId } from '@0xproject/types'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; +import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils'; import { BigNumber } from '@0xproject/utils'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; import BN = require('bn.js'); import * as chai from 'chai'; -import { LogWithDecodedArgs, TransactionReceiptWithDecodedLogs } from 'ethereum-types'; import ethUtil = require('ethereumjs-util'); -import * as Web3 from 'web3'; +import * as _ from 'lodash'; -import { TestLibBytesContract } from '../../src/contract_wrappers/generated/test_lib_bytes'; +import { TestLibBytesContract } from '../../src/generated_contract_wrappers/test_lib_bytes'; import { artifacts } from '../../src/utils/artifacts'; +import { expectRevertOrOtherErrorAsync } from '../../src/utils/assertions'; import { chaiSetup } from '../../src/utils/chai_setup'; import { constants } from '../../src/utils/constants'; import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper'; @@ -19,7 +18,6 @@ const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); describe('LibBytes', () => { - let owner: string; let libBytes: TestLibBytesContract; const byteArrayShorterThan32Bytes = '0x012345'; const byteArrayShorterThan20Bytes = byteArrayShorterThan32Bytes; @@ -30,8 +28,20 @@ describe('LibBytes', () => { const byteArrayLongerThan32BytesLastBytesSwapped = '0x0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abefcd'; let testAddress: string; + let testAddressB: string; const testBytes32 = '0x102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f01020'; + const testBytes32B = '0x534877abd8443578526845cdfef020047528759477fedef87346527659aced32'; const testUint256 = new BigNumber(testBytes32, 16); + const testUint256B = new BigNumber(testBytes32B, 16); + let shortData: string; + let shortTestBytes: string; + let shortTestBytesAsBuffer: Buffer; + let wordOfData: string; + let wordOfTestBytes: string; + let wordOfTestBytesAsBuffer: Buffer; + let longData: string; + let longTestBytes: string; + let longTestBytesAsBuffer: Buffer; before(async () => { await blockchainLifecycle.startAsync(); @@ -42,8 +52,8 @@ describe('LibBytes', () => { before(async () => { // Setup accounts & addresses const accounts = await web3Wrapper.getAvailableAddressesAsync(); - owner = accounts[0]; testAddress = accounts[1]; + testAddressB = accounts[2]; // Deploy LibBytes libBytes = await TestLibBytesContract.deployFrom0xArtifactAsync(artifacts.TestLibBytes, provider, txDefaults); // Verify lengths of test data @@ -53,6 +63,26 @@ describe('LibBytes', () => { expect(byteArrayLongerThan32BytesLength).to.be.greaterThan(32); const testBytes32Length = ethUtil.toBuffer(testBytes32).byteLength; expect(testBytes32Length).to.be.equal(32); + // Create short test bytes + shortData = '0xffffaa'; + const encodedShortData = ethUtil.toBuffer(shortData); + const shortDataLength = new BigNumber(encodedShortData.byteLength); + const encodedShortDataLength = assetProxyUtils.encodeUint256(shortDataLength); + shortTestBytesAsBuffer = Buffer.concat([encodedShortDataLength, encodedShortData]); + shortTestBytes = ethUtil.bufferToHex(shortTestBytesAsBuffer); + // Create test bytes one word in length + wordOfData = ethUtil.bufferToHex(assetProxyUtils.encodeUint256(generatePseudoRandomSalt())); + const encodedWordOfData = ethUtil.toBuffer(wordOfData); + const wordOfDataLength = new BigNumber(encodedWordOfData.byteLength); + const encodedWordOfDataLength = assetProxyUtils.encodeUint256(wordOfDataLength); + wordOfTestBytesAsBuffer = Buffer.concat([encodedWordOfDataLength, encodedWordOfData]); + wordOfTestBytes = ethUtil.bufferToHex(wordOfTestBytesAsBuffer); + // Create long test bytes (combines short test bytes with word of test bytes) + longData = ethUtil.bufferToHex(Buffer.concat([encodedShortData, encodedWordOfData])); + const longDataLength = new BigNumber(encodedShortData.byteLength + encodedWordOfData.byteLength); + const encodedLongDataLength = assetProxyUtils.encodeUint256(longDataLength); + longTestBytesAsBuffer = Buffer.concat([encodedLongDataLength, encodedShortData, encodedWordOfData]); + longTestBytes = ethUtil.bufferToHex(longTestBytesAsBuffer); }); beforeEach(async () => { await blockchainLifecycle.startAsync(); @@ -61,13 +91,15 @@ describe('LibBytes', () => { await blockchainLifecycle.revertAsync(); }); - describe('popByte', () => { + describe('popLastByte', () => { it('should revert if length is 0', async () => { - return expect(libBytes.publicPopByte.callAsync(constants.NULL_BYTES)).to.be.rejectedWith(constants.REVERT); + return expectRevertOrOtherErrorAsync( + libBytes.publicPopLastByte.callAsync(constants.NULL_BYTES), + constants.LIB_BYTES_GREATER_THAN_ZERO_LENGTH_REQUIRED, + ); }); - it('should pop the last byte from the input and return it', async () => { - const [newBytes, poppedByte] = await libBytes.publicPopByte.callAsync(byteArrayLongerThan32Bytes); + const [newBytes, poppedByte] = await libBytes.publicPopLastByte.callAsync(byteArrayLongerThan32Bytes); const expectedNewBytes = byteArrayLongerThan32Bytes.slice(0, -2); const expectedPoppedByte = `0x${byteArrayLongerThan32Bytes.slice(-2)}`; expect(newBytes).to.equal(expectedNewBytes); @@ -75,15 +107,15 @@ describe('LibBytes', () => { }); }); - describe('popAddress', () => { + describe('popLast20Bytes', () => { it('should revert if length is less than 20', async () => { - return expect(libBytes.publicPopAddress.callAsync(byteArrayShorterThan20Bytes)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicPopLast20Bytes.callAsync(byteArrayShorterThan20Bytes), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED, ); }); - it('should pop the last 20 bytes from the input and return it', async () => { - const [newBytes, poppedAddress] = await libBytes.publicPopAddress.callAsync(byteArrayLongerThan32Bytes); + const [newBytes, poppedAddress] = await libBytes.publicPopLast20Bytes.callAsync(byteArrayLongerThan32Bytes); const expectedNewBytes = byteArrayLongerThan32Bytes.slice(0, -40); const expectedPoppedAddress = `0x${byteArrayLongerThan32Bytes.slice(-40)}`; expect(newBytes).to.equal(expectedNewBytes); @@ -99,7 +131,6 @@ describe('LibBytes', () => { ); return expect(areBytesEqual).to.be.true(); }); - it('should return true if byte arrays are equal (both arrays > 32 bytes)', async () => { const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync( byteArrayLongerThan32Bytes, @@ -107,7 +138,6 @@ describe('LibBytes', () => { ); return expect(areBytesEqual).to.be.true(); }); - it('should return false if byte arrays are not equal (first array < 32 bytes, second array > 32 bytes)', async () => { const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync( byteArrayShorterThan32Bytes, @@ -115,7 +145,6 @@ describe('LibBytes', () => { ); return expect(areBytesEqual).to.be.false(); }); - it('should return false if byte arrays are not equal (first array > 32 bytes, second array < 32 bytes)', async () => { const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync( byteArrayLongerThan32Bytes, @@ -123,7 +152,6 @@ describe('LibBytes', () => { ); return expect(areBytesEqual).to.be.false(); }); - it('should return false if byte arrays are not equal (same length, but a byte in first word differs)', async () => { const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync( byteArrayLongerThan32BytesFirstBytesSwapped, @@ -131,7 +159,6 @@ describe('LibBytes', () => { ); return expect(areBytesEqual).to.be.false(); }); - it('should return false if byte arrays are not equal (same length, but a byte in last word differs)', async () => { const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync( byteArrayLongerThan32BytesLastBytesSwapped, @@ -141,15 +168,50 @@ describe('LibBytes', () => { }); }); + describe('deepCopyBytes', () => { + it('should revert if dest is shorter than source', async () => { + return expectRevertOrOtherErrorAsync( + libBytes.publicDeepCopyBytes.callAsync(byteArrayShorterThan32Bytes, byteArrayLongerThan32Bytes), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_SOURCE_BYTES_LENGTH_REQUIRED, + ); + }); + it('should overwrite dest with source if source and dest have equal length', async () => { + const zeroedByteArrayLongerThan32Bytes = `0x${_.repeat('0', byteArrayLongerThan32Bytes.length - 2)}`; + const zeroedBytesAfterCopy = await libBytes.publicDeepCopyBytes.callAsync( + zeroedByteArrayLongerThan32Bytes, + byteArrayLongerThan32Bytes, + ); + return expect(zeroedBytesAfterCopy).to.be.equal(byteArrayLongerThan32Bytes); + }); + it('should overwrite the leftmost len(source) bytes of dest if dest is larger than source', async () => { + const zeroedByteArrayLongerThan32Bytes = `0x${_.repeat('0', byteArrayLongerThan32Bytes.length * 2)}`; + const zeroedBytesAfterCopy = await libBytes.publicDeepCopyBytes.callAsync( + zeroedByteArrayLongerThan32Bytes, + byteArrayLongerThan32Bytes, + ); + const copiedBytes = zeroedBytesAfterCopy.slice(0, byteArrayLongerThan32Bytes.length); + return expect(copiedBytes).to.be.equal(byteArrayLongerThan32Bytes); + }); + it('should not overwrite the rightmost bytes of dest if dest is larger than source', async () => { + const zeroedByteArrayLongerThan32Bytes = `0x${_.repeat('0', byteArrayLongerThan32Bytes.length * 2)}`; + const zeroedBytesAfterCopy = await libBytes.publicDeepCopyBytes.callAsync( + zeroedByteArrayLongerThan32Bytes, + byteArrayLongerThan32Bytes, + ); + const expectedNotCopiedBytes = zeroedByteArrayLongerThan32Bytes.slice(byteArrayLongerThan32Bytes.length); + const notCopiedBytes = zeroedBytesAfterCopy.slice(byteArrayLongerThan32Bytes.length); + return expect(notCopiedBytes).to.be.equal(expectedNotCopiedBytes); + }); + }); + describe('readAddress', () => { - it('should successfully read address when the address takes up the whole array)', async () => { + it('should successfully read address when the address takes up the whole array', async () => { const byteArray = ethUtil.addHexPrefix(testAddress); const testAddressOffset = new BigNumber(0); const address = await libBytes.publicReadAddress.callAsync(byteArray, testAddressOffset); return expect(address).to.be.equal(testAddress); }); - - it('should successfully read address when it is offset in the array)', async () => { + it('should successfully read address when it is offset in the array', async () => { const addressByteArrayBuffer = ethUtil.toBuffer(testAddress); const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, addressByteArrayBuffer]); @@ -158,80 +220,145 @@ describe('LibBytes', () => { const address = await libBytes.publicReadAddress.callAsync(combinedByteArray, testAddressOffset); return expect(address).to.be.equal(testAddress); }); - - it('should fail if the byte array is too short to hold an address)', async () => { + it('should fail if the byte array is too short to hold an address', async () => { const shortByteArray = '0xabcdef'; const offset = new BigNumber(0); - return expect(libBytes.publicReadAddress.callAsync(shortByteArray, offset)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadAddress.callAsync(shortByteArray, offset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED, ); }); - - it('should fail if the length between the offset and end of the byte array is too short to hold an address)', async () => { - const byteArray = ethUtil.addHexPrefix(testAddress); + it('should fail if the length between the offset and end of the byte array is too short to hold an address', async () => { + const byteArray = testAddress; const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength); - return expect(libBytes.publicReadAddress.callAsync(byteArray, badOffset)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadAddress.callAsync(byteArray, badOffset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED, ); }); }); - /// @TODO Implement test cases for writeAddress. Test template below. - /// Currently, the generated contract wrappers do not support this library's write methods. - /* describe('writeAddress', () => { - it('should successfully write address when the address takes up the whole array)', async () => {}); - it('should successfully write address when it is offset in the array)', async () => {}); - it('should fail if the byte array is too short to hold an address)', async () => {}); - it('should fail if the length between the offset and end of the byte array is too short to hold an address)', async () => {}); + it('should successfully write address when the address takes up the whole array', async () => { + const byteArray = testAddress; + const testAddressOffset = new BigNumber(0); + const newByteArray = await libBytes.publicWriteAddress.callAsync( + byteArray, + testAddressOffset, + testAddressB, + ); + return expect(newByteArray).to.be.equal(testAddressB); + }); + it('should successfully write address when it is offset in the array', async () => { + const addressByteArrayBuffer = ethUtil.toBuffer(testAddress); + const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); + const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, addressByteArrayBuffer]); + const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); + const testAddressOffset = new BigNumber(prefixByteArrayBuffer.byteLength); + const newByteArray = await libBytes.publicWriteAddress.callAsync( + combinedByteArray, + testAddressOffset, + testAddressB, + ); + const newByteArrayBuffer = ethUtil.toBuffer(newByteArray); + const addressFromOffsetBuffer = newByteArrayBuffer.slice(prefixByteArrayBuffer.byteLength); + const addressFromOffset = ethUtil.addHexPrefix(ethUtil.bufferToHex(addressFromOffsetBuffer)); + return expect(addressFromOffset).to.be.equal(testAddressB); + }); + it('should fail if the byte array is too short to hold an address', async () => { + const offset = new BigNumber(0); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteAddress.callAsync(byteArrayShorterThan20Bytes, offset, testAddress), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED, + ); + }); + it('should fail if the length between the offset and end of the byte array is too short to hold an address', async () => { + const byteArray = byteArrayLongerThan32Bytes; + const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteAddress.callAsync(byteArray, badOffset, testAddress), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED, + ); + }); }); - */ describe('readBytes32', () => { - it('should successfully read bytes32 when the bytes32 takes up the whole array)', async () => { + it('should successfully read bytes32 when the bytes32 takes up the whole array', async () => { const testBytes32Offset = new BigNumber(0); const bytes32 = await libBytes.publicReadBytes32.callAsync(testBytes32, testBytes32Offset); return expect(bytes32).to.be.equal(testBytes32); }); - it('should successfully read bytes32 when it is offset in the array)', async () => { const bytes32ByteArrayBuffer = ethUtil.toBuffer(testBytes32); const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, bytes32ByteArrayBuffer]); const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); - const testAddressOffset = new BigNumber(prefixByteArrayBuffer.byteLength); - const bytes32 = await libBytes.publicReadBytes32.callAsync(combinedByteArray, testAddressOffset); + const testBytes32Offset = new BigNumber(prefixByteArrayBuffer.byteLength); + const bytes32 = await libBytes.publicReadBytes32.callAsync(combinedByteArray, testBytes32Offset); return expect(bytes32).to.be.equal(testBytes32); }); - - it('should fail if the byte array is too short to hold a bytes32)', async () => { + it('should fail if the byte array is too short to hold a bytes32', async () => { const offset = new BigNumber(0); - return expect(libBytes.publicReadBytes32.callAsync(byteArrayShorterThan32Bytes, offset)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadBytes32.callAsync(byteArrayShorterThan32Bytes, offset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, ); }); - - it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32)', async () => { + it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32', async () => { const badOffset = new BigNumber(ethUtil.toBuffer(testBytes32).byteLength); - return expect(libBytes.publicReadBytes32.callAsync(testBytes32, badOffset)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadBytes32.callAsync(testBytes32, badOffset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, ); }); }); - /// @TODO Implement test cases for writeBytes32. Test template below. - /// Currently, the generated contract wrappers do not support this library's write methods. - /* describe('writeBytes32', () => { - it('should successfully write bytes32 when the address takes up the whole array)', async () => {}); - it('should successfully write bytes32 when it is offset in the array)', async () => {}); - it('should fail if the byte array is too short to hold a bytes32)', async () => {}); - it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32)', async () => {}); + it('should successfully write bytes32 when the address takes up the whole array', async () => { + const byteArray = testBytes32; + const testBytes32Offset = new BigNumber(0); + const newByteArray = await libBytes.publicWriteBytes32.callAsync( + byteArray, + testBytes32Offset, + testBytes32B, + ); + return expect(newByteArray).to.be.equal(testBytes32B); + }); + it('should successfully write bytes32 when it is offset in the array', async () => { + const bytes32ByteArrayBuffer = ethUtil.toBuffer(testBytes32); + const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); + const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, bytes32ByteArrayBuffer]); + const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); + const testBytes32Offset = new BigNumber(prefixByteArrayBuffer.byteLength); + const newByteArray = await libBytes.publicWriteBytes32.callAsync( + combinedByteArray, + testBytes32Offset, + testBytes32B, + ); + const newByteArrayBuffer = ethUtil.toBuffer(newByteArray); + const bytes32FromOffsetBuffer = newByteArrayBuffer.slice(prefixByteArrayBuffer.byteLength); + const bytes32FromOffset = ethUtil.addHexPrefix(ethUtil.bufferToHex(bytes32FromOffsetBuffer)); + return expect(bytes32FromOffset).to.be.equal(testBytes32B); + }); + it('should fail if the byte array is too short to hold a bytes32', async () => { + const offset = new BigNumber(0); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteBytes32.callAsync(byteArrayShorterThan32Bytes, offset, testBytes32), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); + it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32', async () => { + const byteArray = byteArrayLongerThan32Bytes; + const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteBytes32.callAsync(byteArray, badOffset, testBytes32), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); }); - */ describe('readUint256', () => { - it('should successfully read uint256 when the uint256 takes up the whole array)', async () => { + it('should successfully read uint256 when the uint256 takes up the whole array', async () => { const formattedTestUint256 = new BN(testUint256.toString(10)); const testUint256AsBuffer = ethUtil.toBuffer(formattedTestUint256); const byteArray = ethUtil.bufferToHex(testUint256AsBuffer); @@ -239,8 +366,7 @@ describe('LibBytes', () => { const uint256 = await libBytes.publicReadUint256.callAsync(byteArray, testUint256Offset); return expect(uint256).to.bignumber.equal(testUint256); }); - - it('should successfully read uint256 when it is offset in the array)', async () => { + it('should successfully read uint256 when it is offset in the array', async () => { const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); const formattedTestUint256 = new BN(testUint256.toString(10)); const testUint256AsBuffer = ethUtil.toBuffer(formattedTestUint256); @@ -250,41 +376,80 @@ describe('LibBytes', () => { const uint256 = await libBytes.publicReadUint256.callAsync(combinedByteArray, testUint256Offset); return expect(uint256).to.bignumber.equal(testUint256); }); - - it('should fail if the byte array is too short to hold a uint256)', async () => { + it('should fail if the byte array is too short to hold a uint256', async () => { const offset = new BigNumber(0); - return expect(libBytes.publicReadUint256.callAsync(byteArrayShorterThan32Bytes, offset)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadUint256.callAsync(byteArrayShorterThan32Bytes, offset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, ); }); - - it('should fail if the length between the offset and end of the byte array is too short to hold a uint256)', async () => { + it('should fail if the length between the offset and end of the byte array is too short to hold a uint256', async () => { const formattedTestUint256 = new BN(testUint256.toString(10)); const testUint256AsBuffer = ethUtil.toBuffer(formattedTestUint256); const byteArray = ethUtil.bufferToHex(testUint256AsBuffer); const badOffset = new BigNumber(testUint256AsBuffer.byteLength); - return expect(libBytes.publicReadUint256.callAsync(byteArray, badOffset)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadUint256.callAsync(byteArray, badOffset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, ); }); }); - /// @TODO Implement test cases for writeUint256. Test template below. - /// Currently, the generated contract wrappers do not support this library's write methods. - /* describe('writeUint256', () => { - it('should successfully write uint256 when the address takes up the whole array)', async () => {}); - it('should successfully write uint256 when it is offset in the array)', async () => {}); - it('should fail if the byte array is too short to hold a uint256)', async () => {}); - it('should fail if the length between the offset and end of the byte array is too short to hold a uint256)', async () => {}); + it('should successfully write uint256 when the address takes up the whole array', async () => { + const byteArray = testBytes32; + const testUint256Offset = new BigNumber(0); + const newByteArray = await libBytes.publicWriteUint256.callAsync( + byteArray, + testUint256Offset, + testUint256B, + ); + const newByteArrayAsUint256 = new BigNumber(newByteArray, 16); + return expect(newByteArrayAsUint256).to.be.bignumber.equal(testUint256B); + }); + it('should successfully write uint256 when it is offset in the array', async () => { + const bytes32ByteArrayBuffer = ethUtil.toBuffer(testBytes32); + const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); + const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, bytes32ByteArrayBuffer]); + const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); + const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength); + const newByteArray = await libBytes.publicWriteUint256.callAsync( + combinedByteArray, + testUint256Offset, + testUint256B, + ); + const newByteArrayBuffer = ethUtil.toBuffer(newByteArray); + const uint256FromOffsetBuffer = newByteArrayBuffer.slice(prefixByteArrayBuffer.byteLength); + const uint256FromOffset = new BigNumber( + ethUtil.addHexPrefix(ethUtil.bufferToHex(uint256FromOffsetBuffer)), + 16, + ); + return expect(uint256FromOffset).to.be.bignumber.equal(testUint256B); + }); + it('should fail if the byte array is too short to hold a uint256', async () => { + const offset = new BigNumber(0); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteUint256.callAsync(byteArrayShorterThan32Bytes, offset, testUint256), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); + it('should fail if the length between the offset and end of the byte array is too short to hold a uint256', async () => { + const byteArray = byteArrayLongerThan32Bytes; + const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteUint256.callAsync(byteArray, badOffset, testUint256), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); }); - */ describe('readFirst4', () => { + // AssertionError: expected promise to be rejected with an error including 'revert' but it was fulfilled with '0x08c379a0' it('should revert if byte array has a length < 4', async () => { const byteArrayLessThan4Bytes = '0x010101'; - return expect(libBytes.publicReadFirst4.callAsync(byteArrayLessThan4Bytes)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + libBytes.publicReadFirst4.callAsync(byteArrayLessThan4Bytes), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_4_LENGTH_REQUIRED, ); }); it('should return the first 4 bytes of a byte array of arbitrary length', async () => { @@ -293,4 +458,164 @@ describe('LibBytes', () => { expect(first4Bytes).to.equal(expectedFirst4Bytes); }); }); + + describe('readBytes', () => { + it('should successfully read short, nested array of bytes when it takes up the whole array', async () => { + const testBytesOffset = new BigNumber(0); + const bytes = await libBytes.publicReadBytes.callAsync(shortTestBytes, testBytesOffset); + return expect(bytes).to.be.equal(shortData); + }); + it('should successfully read short, nested array of bytes when it is offset in the array', async () => { + const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); + const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, shortTestBytesAsBuffer]); + const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); + const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength); + const bytes = await libBytes.publicReadBytes.callAsync(combinedByteArray, testUint256Offset); + return expect(bytes).to.be.equal(shortData); + }); + it('should successfully read a nested array of bytes - one word in length - when it takes up the whole array', async () => { + const testBytesOffset = new BigNumber(0); + const bytes = await libBytes.publicReadBytes.callAsync(wordOfTestBytes, testBytesOffset); + return expect(bytes).to.be.equal(wordOfData); + }); + it('should successfully read a nested array of bytes - one word in length - when it is offset in the array', async () => { + const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); + const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, wordOfTestBytesAsBuffer]); + const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); + const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength); + const bytes = await libBytes.publicReadBytes.callAsync(combinedByteArray, testUint256Offset); + return expect(bytes).to.be.equal(wordOfData); + }); + it('should successfully read long, nested array of bytes when it takes up the whole array', async () => { + const testBytesOffset = new BigNumber(0); + const bytes = await libBytes.publicReadBytes.callAsync(longTestBytes, testBytesOffset); + return expect(bytes).to.be.equal(longData); + }); + it('should successfully read long, nested array of bytes when it is offset in the array', async () => { + const prefixByteArrayBuffer = ethUtil.toBuffer('0xabcdef'); + const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, longTestBytesAsBuffer]); + const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer); + const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength); + const bytes = await libBytes.publicReadBytes.callAsync(combinedByteArray, testUint256Offset); + return expect(bytes).to.be.equal(longData); + }); + it('should fail if the byte array is too short to hold the length of a nested byte array', async () => { + // The length of the nested array is 32 bytes. By storing less than 32 bytes, a length cannot be read. + const offset = new BigNumber(0); + return expectRevertOrOtherErrorAsync( + libBytes.publicReadBytes.callAsync(byteArrayShorterThan32Bytes, offset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); + it('should fail if we store a nested byte array length, without a nested byte array', async () => { + const offset = new BigNumber(0); + return expectRevertOrOtherErrorAsync( + libBytes.publicReadBytes.callAsync(testBytes32, offset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED, + ); + }); + it('should fail if the length between the offset and end of the byte array is too short to hold the length of a nested byte array', async () => { + const badOffset = new BigNumber(ethUtil.toBuffer(byteArrayShorterThan32Bytes).byteLength); + return expectRevertOrOtherErrorAsync( + libBytes.publicReadBytes.callAsync(byteArrayShorterThan32Bytes, badOffset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); + it('should fail if the length between the offset and end of the byte array is too short to hold the nested byte array', async () => { + const badOffset = new BigNumber(ethUtil.toBuffer(testBytes32).byteLength); + return expectRevertOrOtherErrorAsync( + libBytes.publicReadBytes.callAsync(testBytes32, badOffset), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED, + ); + }); + }); + + describe('writeBytes', () => { + it('should successfully write short, nested array of bytes when it takes up the whole array)', async () => { + const testBytesOffset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex(new Buffer(shortTestBytesAsBuffer.byteLength)); + const bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, testBytesOffset, shortData); + const bytesRead = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset); + return expect(bytesRead).to.be.equal(shortData); + }); + it('should successfully write short, nested array of bytes when it is offset in the array', async () => { + // Write a prefix to the array + const prefixData = '0xabcdef'; + const prefixDataAsBuffer = ethUtil.toBuffer(prefixData); + const prefixOffset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex( + new Buffer(prefixDataAsBuffer.byteLength + shortTestBytesAsBuffer.byteLength), + ); + let bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, prefixOffset, prefixData); + // Write data after prefix + const testBytesOffset = new BigNumber(prefixDataAsBuffer.byteLength); + bytesWritten = await libBytes.publicWriteBytes.callAsync(bytesWritten, testBytesOffset, shortData); + // Read data after prefix and validate + const bytes = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset); + return expect(bytes).to.be.equal(shortData); + }); + it('should successfully write a nested array of bytes - one word in length - when it takes up the whole array', async () => { + const testBytesOffset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex(new Buffer(wordOfTestBytesAsBuffer.byteLength)); + const bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, testBytesOffset, wordOfData); + const bytesRead = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset); + return expect(bytesRead).to.be.equal(wordOfData); + }); + it('should successfully write a nested array of bytes - one word in length - when it is offset in the array', async () => { + // Write a prefix to the array + const prefixData = '0xabcdef'; + const prefixDataAsBuffer = ethUtil.toBuffer(prefixData); + const prefixOffset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex( + new Buffer(prefixDataAsBuffer.byteLength + wordOfTestBytesAsBuffer.byteLength), + ); + let bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, prefixOffset, prefixData); + // Write data after prefix + const testBytesOffset = new BigNumber(prefixDataAsBuffer.byteLength); + bytesWritten = await libBytes.publicWriteBytes.callAsync(bytesWritten, testBytesOffset, wordOfData); + // Read data after prefix and validate + const bytes = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset); + return expect(bytes).to.be.equal(wordOfData); + }); + it('should successfully write a long, nested bytes when it takes up the whole array', async () => { + const testBytesOffset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex(new Buffer(longTestBytesAsBuffer.byteLength)); + const bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, testBytesOffset, longData); + const bytesRead = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset); + return expect(bytesRead).to.be.equal(longData); + }); + it('should successfully write long, nested array of bytes when it is offset in the array', async () => { + // Write a prefix to the array + const prefixData = '0xabcdef'; + const prefixDataAsBuffer = ethUtil.toBuffer(prefixData); + const prefixOffset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex( + new Buffer(prefixDataAsBuffer.byteLength + longTestBytesAsBuffer.byteLength), + ); + let bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, prefixOffset, prefixData); + // Write data after prefix + const testBytesOffset = new BigNumber(prefixDataAsBuffer.byteLength); + bytesWritten = await libBytes.publicWriteBytes.callAsync(bytesWritten, testBytesOffset, longData); + // Read data after prefix and validate + const bytes = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset); + return expect(bytes).to.be.equal(longData); + }); + it('should fail if the byte array is too short to hold the length of a nested byte array', async () => { + const offset = new BigNumber(0); + const emptyByteArray = ethUtil.bufferToHex(new Buffer(1)); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteBytes.callAsync(emptyByteArray, offset, longData), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED, + ); + }); + it('should fail if the length between the offset and end of the byte array is too short to hold the length of a nested byte array)', async () => { + const emptyByteArray = ethUtil.bufferToHex(new Buffer(shortTestBytesAsBuffer.byteLength)); + const badOffset = new BigNumber(ethUtil.toBuffer(shortTestBytesAsBuffer).byteLength); + return expectRevertOrOtherErrorAsync( + libBytes.publicWriteBytes.callAsync(emptyByteArray, badOffset, shortData), + constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED, + ); + }); + }); }); +// tslint:disable:max-file-line-count diff --git a/packages/contracts/test/libraries/lib_mem.ts b/packages/contracts/test/libraries/lib_mem.ts new file mode 100644 index 000000000..00f7c4d8b --- /dev/null +++ b/packages/contracts/test/libraries/lib_mem.ts @@ -0,0 +1,190 @@ +import { BigNumber } from '@0xproject/utils'; +import * as chai from 'chai'; + +import { TestLibMemContract } from '../../src/generated_contract_wrappers/test_lib_mem'; +import { artifacts } from '../../src/utils/artifacts'; +import { chaiSetup } from '../../src/utils/chai_setup'; +import { provider, txDefaults } from '../../src/utils/web3_wrapper'; + +chaiSetup.configure(); +const expect = chai.expect; + +// BUG: Ideally we would use Buffer.from(memory).toString('hex') +// https://github.com/Microsoft/TypeScript/issues/23155 +const toHex = (buf: Uint8Array): string => buf.reduce((a, v) => a + ('00' + v.toString(16)).slice(-2), '0x'); + +const fromHex = (str: string): Uint8Array => Uint8Array.from(Buffer.from(str.slice(2), 'hex')); + +describe('LibMem', () => { + let testLibMem: TestLibMemContract; + + before(async () => { + // Deploy TestLibMem + testLibMem = await TestLibMemContract.deployFrom0xArtifactAsync(artifacts.TestLibMem, provider, txDefaults); + }); + + describe('memCopy', () => { + // Create memory 0x000102...FF + const memSize = 256; + const memory = new Uint8Array(memSize).map((_, i) => i); + const memHex = toHex(memory); + + // Reference implementation to test against + const refMemcpy = (_mem: Uint8Array, dest: number, source: number, length: number): Uint8Array => + Uint8Array.from(memory).copyWithin(dest, source, source + length); + + // Test vectors: destination, source, length, job description + type Tests = Array<[number, number, number, string]>; + + const test = (tests: Tests) => + tests.forEach(([dest, source, length, job]) => + it(job, async () => { + const expected = refMemcpy(memory, dest, source, length); + const resultStr = await testLibMem.testMemcpy.callAsync( + memHex, + new BigNumber(dest), + new BigNumber(source), + new BigNumber(length), + ); + const result = fromHex(resultStr); + expect(result).to.deep.equal(expected); + }), + ); + + test([[0, 0, 0, 'copies zero bytes with overlap']]); + + describe('copies forward', () => + test([ + [128, 0, 0, 'zero bytes'], + [128, 0, 1, 'one byte'], + [128, 0, 11, 'eleven bytes'], + [128, 0, 31, 'thirty-one bytes'], + [128, 0, 32, 'one word'], + [128, 0, 64, 'two words'], + [128, 0, 96, 'three words'], + [128, 0, 33, 'one word and one byte'], + [128, 0, 72, 'two words and eight bytes'], + [128, 0, 100, 'three words and four bytes'], + ])); + + describe('copies forward within one word', () => + test([ + [16, 0, 0, 'zero bytes'], + [16, 0, 1, 'one byte'], + [16, 0, 11, 'eleven bytes'], + [16, 0, 16, 'sixteen bytes'], + ])); + + describe('copies forward with one byte overlap', () => + test([ + [0, 0, 1, 'one byte'], + [10, 0, 11, 'eleven bytes'], + [30, 0, 31, 'thirty-one bytes'], + [31, 0, 32, 'one word'], + [32, 0, 33, 'one word and one byte'], + [71, 0, 72, 'two words and eight bytes'], + [99, 0, 100, 'three words and four bytes'], + ])); + + describe('copies forward with thirty-one bytes overlap', () => + test([ + [0, 0, 31, 'thirty-one bytes'], + [1, 0, 32, 'one word'], + [2, 0, 33, 'one word and one byte'], + [41, 0, 72, 'two words and eight bytes'], + [69, 0, 100, 'three words and four bytes'], + ])); + + describe('copies forward with one word overlap', () => + test([ + [0, 0, 32, 'one word'], + [1, 0, 33, 'one word and one byte'], + [41, 0, 72, 'two words and eight bytes'], + [69, 0, 100, 'three words and four bytes'], + ])); + + describe('copies forward with one word and one byte overlap', () => + test([ + [0, 0, 33, 'one word and one byte'], + [40, 0, 72, 'two words and eight bytes'], + [68, 0, 100, 'three words and four bytes'], + ])); + + describe('copies forward with two words overlap', () => + test([ + [0, 0, 64, 'two words'], + [8, 0, 72, 'two words and eight bytes'], + [36, 0, 100, 'three words and four bytes'], + ])); + + describe('copies forward within one word and one byte overlap', () => + test([[0, 0, 1, 'one byte'], [10, 0, 11, 'eleven bytes'], [15, 0, 16, 'sixteen bytes']])); + + describe('copies backward', () => + test([ + [0, 128, 0, 'zero bytes'], + [0, 128, 1, 'one byte'], + [0, 128, 11, 'eleven bytes'], + [0, 128, 31, 'thirty-one bytes'], + [0, 128, 32, 'one word'], + [0, 128, 64, 'two words'], + [0, 128, 96, 'three words'], + [0, 128, 33, 'one word and one byte'], + [0, 128, 72, 'two words and eight bytes'], + [0, 128, 100, 'three words and four bytes'], + ])); + + describe('copies backward within one word', () => + test([ + [0, 16, 0, 'zero bytes'], + [0, 16, 1, 'one byte'], + [0, 16, 11, 'eleven bytes'], + [0, 16, 16, 'sixteen bytes'], + ])); + + describe('copies backward with one byte overlap', () => + test([ + [0, 0, 1, 'one byte'], + [0, 10, 11, 'eleven bytes'], + [0, 30, 31, 'thirty-one bytes'], + [0, 31, 32, 'one word'], + [0, 32, 33, 'one word and one byte'], + [0, 71, 72, 'two words and eight bytes'], + [0, 99, 100, 'three words and four bytes'], + ])); + + describe('copies backward with thirty-one bytes overlap', () => + test([ + [0, 0, 31, 'thirty-one bytes'], + [0, 1, 32, 'one word'], + [0, 2, 33, 'one word and one byte'], + [0, 41, 72, 'two words and eight bytes'], + [0, 69, 100, 'three words and four bytes'], + ])); + + describe('copies backward with one word overlap', () => + test([ + [0, 0, 32, 'one word'], + [0, 1, 33, 'one word and one byte'], + [0, 41, 72, 'two words and eight bytes'], + [0, 69, 100, 'three words and four bytes'], + ])); + + describe('copies backward with one word and one byte overlap', () => + test([ + [0, 0, 33, 'one word and one byte'], + [0, 40, 72, 'two words and eight bytes'], + [0, 68, 100, 'three words and four bytes'], + ])); + + describe('copies backward with two words overlap', () => + test([ + [0, 0, 64, 'two words'], + [0, 8, 72, 'two words and eight bytes'], + [0, 36, 100, 'three words and four bytes'], + ])); + + describe('copies forward within one word and one byte overlap', () => + test([[0, 0, 1, 'one byte'], [0, 10, 11, 'eleven bytes'], [0, 15, 16, 'sixteen bytes']])); + }); +}); diff --git a/packages/contracts/test/multi_sig_with_time_lock.ts b/packages/contracts/test/multi_sig_with_time_lock.ts index 1302d0fa0..f630743e1 100644 --- a/packages/contracts/test/multi_sig_with_time_lock.ts +++ b/packages/contracts/test/multi_sig_with_time_lock.ts @@ -1,26 +1,25 @@ -import { BlockchainLifecycle, web3Factory } from '@0xproject/dev-utils'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber } from '@0xproject/utils'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; import { LogWithDecodedArgs } from 'ethereum-types'; -import * as _ from 'lodash'; import 'make-promises-safe'; -import * as Web3 from 'web3'; import { MultiSigWalletWithTimeLockContract, SubmissionContractEventArgs, -} from '../src/contract_wrappers/generated/multi_sig_wallet_with_time_lock'; +} from '../src/generated_contract_wrappers/multi_sig_wallet_with_time_lock'; import { artifacts } from '../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../src/utils/assertions'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; +import { increaseTimeAndMineBlockAsync } from '../src/utils/increase_time'; import { MultiSigWrapper } from '../src/utils/multi_sig_wrapper'; import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper'; chaiSetup.configure(); const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); - +// tslint:disable:no-unnecessary-type-assertion describe('MultiSigWalletWithTimeLock', () => { let owners: string[]; const REQUIRED_APPROVALS = new BigNumber(2); @@ -69,9 +68,9 @@ describe('MultiSigWalletWithTimeLock', () => { }); it('should throw when not called by wallet', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.changeTimeLock.sendTransactionAsync(SECONDS_TIME_LOCKED, { from: owners[0] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw without enough confirmations', async () => { @@ -80,10 +79,9 @@ describe('MultiSigWalletWithTimeLock', () => { const res = await multiSigWrapper.submitTransactionAsync(destination, changeTimeLockData, owners[0]); const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>; const txId = log.args.transactionId; - - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeTransaction.sendTransactionAsync(txId, { from: owners[0] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should set confirmation time with enough confirmations', async () => { @@ -148,14 +146,15 @@ describe('MultiSigWalletWithTimeLock', () => { txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); }); + it('should throw if it has enough confirmations but is not past the time lock', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeTransaction.sendTransactionAsync(txId, { from: owners[0] }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should execute if it has enough confirmations and is past the time lock', async () => { - await web3Wrapper.increaseTimeAsync(SECONDS_TIME_LOCKED.toNumber()); + await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); await web3Wrapper.awaitTransactionSuccessAsync( await multiSig.executeTransaction.sendTransactionAsync(txId, { from: owners[0] }), constants.AWAIT_TRANSACTION_MINED_MS, @@ -167,3 +166,4 @@ describe('MultiSigWalletWithTimeLock', () => { }); }); }); +// tslint:enable:no-unnecessary-type-assertion diff --git a/packages/contracts/test/token_registry.ts b/packages/contracts/test/token_registry.ts index 64caac387..f368fd73d 100644 --- a/packages/contracts/test/token_registry.ts +++ b/packages/contracts/test/token_registry.ts @@ -1,14 +1,13 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber, NULL_BYTES } from '@0xproject/utils'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; import ethUtil = require('ethereumjs-util'); import * as _ from 'lodash'; import 'make-promises-safe'; -import * as Web3 from 'web3'; -import { TokenRegistryContract } from '../src/contract_wrappers/generated/token_registry'; +import { TokenRegistryContract } from '../src/generated_contract_wrappers/token_registry'; import { artifacts } from '../src/utils/artifacts'; +import { expectRevertOrAlwaysFailingTransactionAsync } from '../src/utils/assertions'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; import { TokenRegWrapper } from '../src/utils/token_registry_wrapper'; @@ -76,7 +75,7 @@ describe('TokenRegistry', () => { describe('addToken', () => { it('should throw when not called by owner', async () => { - return expect(tokenRegWrapper.addTokenAsync(token1, notOwner)).to.be.rejectedWith(constants.REVERT); + return expectRevertOrAlwaysFailingTransactionAsync(tokenRegWrapper.addTokenAsync(token1, notOwner)); }); it('should add token metadata when called by owner', async () => { @@ -88,19 +87,19 @@ describe('TokenRegistry', () => { it('should throw if token already exists', async () => { await tokenRegWrapper.addTokenAsync(token1, owner); - return expect(tokenRegWrapper.addTokenAsync(token1, owner)).to.be.rejectedWith(constants.REVERT); + return expectRevertOrAlwaysFailingTransactionAsync(tokenRegWrapper.addTokenAsync(token1, owner)); }); it('should throw if token address is null', async () => { - return expect(tokenRegWrapper.addTokenAsync(nullToken, owner)).to.be.rejectedWith(constants.REVERT); + return expectRevertOrAlwaysFailingTransactionAsync(tokenRegWrapper.addTokenAsync(nullToken, owner)); }); it('should throw if name already exists', async () => { await tokenRegWrapper.addTokenAsync(token1, owner); const duplicateNameToken = _.assign({}, token2, { name: token1.name }); - return expect(tokenRegWrapper.addTokenAsync(duplicateNameToken, owner)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + tokenRegWrapper.addTokenAsync(duplicateNameToken, owner), ); }); @@ -110,8 +109,8 @@ describe('TokenRegistry', () => { symbol: token1.symbol, }); - return expect(tokenRegWrapper.addTokenAsync(duplicateSymbolToken, owner)).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrAlwaysFailingTransactionAsync( + tokenRegWrapper.addTokenAsync(duplicateSymbolToken, owner), ); }); }); @@ -137,9 +136,9 @@ describe('TokenRegistry', () => { describe('setTokenName', () => { it('should throw when not called by owner', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.setTokenName.sendTransactionAsync(token1.address, token2.name, { from: notOwner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should change the token name when called by owner', async () => { @@ -163,25 +162,25 @@ describe('TokenRegistry', () => { it('should throw if the name already exists', async () => { await tokenRegWrapper.addTokenAsync(token2, owner); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.setTokenName.sendTransactionAsync(token1.address, token2.name, { from: owner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if token does not exist', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.setTokenName.sendTransactionAsync(nullToken.address, token2.name, { from: owner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); describe('setTokenSymbol', () => { it('should throw when not called by owner', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.setTokenSymbol.sendTransactionAsync(token1.address, token2.symbol, { from: notOwner, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should change the token symbol when called by owner', async () => { @@ -203,28 +202,28 @@ describe('TokenRegistry', () => { it('should throw if the symbol already exists', async () => { await tokenRegWrapper.addTokenAsync(token2, owner); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.setTokenSymbol.sendTransactionAsync(token1.address, token2.symbol, { from: owner, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if token does not exist', async () => { - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.setTokenSymbol.sendTransactionAsync(nullToken.address, token2.symbol, { from: owner, }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); describe('removeToken', () => { it('should throw if not called by owner', async () => { const index = new BigNumber(0); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.removeToken.sendTransactionAsync(token1.address, index, { from: notOwner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should remove token metadata when called by owner', async () => { @@ -241,17 +240,17 @@ describe('TokenRegistry', () => { it('should throw if token does not exist', async () => { const index = new BigNumber(0); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.removeToken.sendTransactionAsync(nullToken.address, index, { from: owner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); it('should throw if token at given index does not match address', async () => { await tokenRegWrapper.addTokenAsync(token2, owner); const incorrectIndex = new BigNumber(0); - return expect( + return expectRevertOrAlwaysFailingTransactionAsync( tokenReg.removeToken.sendTransactionAsync(token2.address, incorrectIndex, { from: owner }), - ).to.be.rejectedWith(constants.REVERT); + ); }); }); }); diff --git a/packages/contracts/test/tutorials/arbitrage.ts b/packages/contracts/test/tutorials/arbitrage.ts index df01f31bb..32fcedb43 100644 --- a/packages/contracts/test/tutorials/arbitrage.ts +++ b/packages/contracts/test/tutorials/arbitrage.ts @@ -8,12 +8,12 @@ // import ethUtil = require('ethereumjs-util'); // import * as Web3 from 'web3'; -// import { AccountLevelsContract } from '../../src/contract_wrappers/generated/account_levels'; -// import { ArbitrageContract } from '../../src/contract_wrappers/generated/arbitrage'; -// import { DummyTokenContract } from '../../src/contract_wrappers/generated/dummy_token'; -// import { EtherDeltaContract } from '../../src/contract_wrappers/generated/ether_delta'; -// import { ExchangeContract } from '../../src/contract_wrappers/generated/exchange'; -// import { TokenTransferProxyContract } from '../../src/contract_wrappers/generated/token_transfer_proxy'; +// import { AccountLevelsContract } from '../../src/generated_contract_wrappers/account_levels'; +// import { ArbitrageContract } from '../../src/generated_contract_wrappers/arbitrage'; +// import { DummyTokenContract } from '../../src/generated_contract_wrappers/dummy_token'; +// import { EtherDeltaContract } from '../../src/generated_contract_wrappers/ether_delta'; +// import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange'; +// import { TokenTransferProxyContract } from '../../src/generated_contract_wrappers/token_transfer_proxy'; // import { artifacts } from '../../util/artifacts'; // import { Balances } from '../../util/balances'; // import { constants } from '../../util/constants'; diff --git a/packages/contracts/test/unlimited_allowance_token.ts b/packages/contracts/test/unlimited_allowance_token.ts index b2acdebaa..0c3f5094b 100644 --- a/packages/contracts/test/unlimited_allowance_token.ts +++ b/packages/contracts/test/unlimited_allowance_token.ts @@ -1,12 +1,11 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber } from '@0xproject/utils'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; import 'make-promises-safe'; -import * as Web3 from 'web3'; -import { DummyERC20TokenContract } from '../src/contract_wrappers/generated/dummy_e_r_c20_token'; +import { DummyERC20TokenContract } from '../src/generated_contract_wrappers/dummy_e_r_c20_token'; import { artifacts } from '../src/utils/artifacts'; +import { expectRevertOrOtherErrorAsync } from '../src/utils/assertions'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper'; @@ -55,8 +54,9 @@ describe('UnlimitedAllowanceToken', () => { it('should throw if owner has insufficient balance', async () => { const ownerBalance = await token.balanceOf.callAsync(owner); const amountToTransfer = ownerBalance.plus(1); - return expect(token.transfer.callAsync(spender, amountToTransfer, { from: owner })).to.be.rejectedWith( - constants.REVERT, + return expectRevertOrOtherErrorAsync( + token.transfer.callAsync(spender, amountToTransfer, { from: owner }), + constants.ERC20_INSUFFICIENT_BALANCE, ); }); @@ -93,11 +93,12 @@ describe('UnlimitedAllowanceToken', () => { await token.approve.sendTransactionAsync(spender, amountToTransfer, { from: owner }), constants.AWAIT_TRANSACTION_MINED_MS, ); - return expect( + return expectRevertOrOtherErrorAsync( token.transferFrom.callAsync(owner, spender, amountToTransfer, { from: spender, }), - ).to.be.rejectedWith(constants.REVERT); + constants.ERC20_INSUFFICIENT_BALANCE, + ); }); it('should throw if spender has insufficient allowance', async () => { @@ -108,11 +109,12 @@ describe('UnlimitedAllowanceToken', () => { const isSpenderAllowanceInsufficient = spenderAllowance.cmp(amountToTransfer) < 0; expect(isSpenderAllowanceInsufficient).to.be.true(); - return expect( + return expectRevertOrOtherErrorAsync( token.transferFrom.callAsync(owner, spender, amountToTransfer, { from: spender, }), - ).to.be.rejectedWith(constants.REVERT); + constants.ERC20_INSUFFICIENT_ALLOWANCE, + ); }); it('should return true on a 0 value transfer', async () => { diff --git a/packages/contracts/test/zrx_token.ts b/packages/contracts/test/zrx_token.ts index fe37e802b..0629c7a88 100644 --- a/packages/contracts/test/zrx_token.ts +++ b/packages/contracts/test/zrx_token.ts @@ -1,11 +1,10 @@ -import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils'; +import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as chai from 'chai'; import 'make-promises-safe'; -import * as Web3 from 'web3'; -import { ZRXTokenContract } from '../src/contract_wrappers/generated/zrx_token'; +import { ZRXTokenContract } from '../src/generated_contract_wrappers/zrx_token'; import { artifacts } from '../src/utils/artifacts'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; @@ -79,7 +78,10 @@ describe('ZRXToken', () => { const receiver = spender; const initOwnerBalance = await zrxToken.balanceOf.callAsync(owner); const amountToTransfer = new BigNumber(1); - await zrxToken.transfer.sendTransactionAsync(receiver, amountToTransfer, { from: owner }); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.transfer.sendTransactionAsync(receiver, amountToTransfer, { from: owner }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); const finalOwnerBalance = await zrxToken.balanceOf.callAsync(owner); const finalReceiverBalance = await zrxToken.balanceOf.callAsync(receiver); @@ -101,10 +103,13 @@ describe('ZRXToken', () => { it('should return false if owner has insufficient balance', async () => { const ownerBalance = await zrxToken.balanceOf.callAsync(owner); const amountToTransfer = ownerBalance.plus(1); - await zrxToken.approve.sendTransactionAsync(spender, amountToTransfer, { - from: owner, - gas: constants.MAX_TOKEN_APPROVE_GAS, - }); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.approve.sendTransactionAsync(spender, amountToTransfer, { + from: owner, + gas: constants.MAX_TOKEN_APPROVE_GAS, + }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); const didReturnTrue = await zrxToken.transferFrom.callAsync(owner, spender, amountToTransfer, { from: spender, }); @@ -137,14 +142,20 @@ describe('ZRXToken', () => { const initOwnerBalance = await zrxToken.balanceOf.callAsync(owner); const amountToTransfer = initOwnerBalance; const initSpenderAllowance = MAX_UINT; - await zrxToken.approve.sendTransactionAsync(spender, initSpenderAllowance, { - from: owner, - gas: constants.MAX_TOKEN_APPROVE_GAS, - }); - await zrxToken.transferFrom.sendTransactionAsync(owner, spender, amountToTransfer, { - from: spender, - gas: constants.MAX_TOKEN_TRANSFERFROM_GAS, - }); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.approve.sendTransactionAsync(spender, initSpenderAllowance, { + from: owner, + gas: constants.MAX_TOKEN_APPROVE_GAS, + }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.transferFrom.sendTransactionAsync(owner, spender, amountToTransfer, { + from: spender, + gas: constants.MAX_TOKEN_TRANSFERFROM_GAS, + }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); const newSpenderAllowance = await zrxToken.allowance.callAsync(owner, spender); expect(initSpenderAllowance).to.be.bignumber.equal(newSpenderAllowance); @@ -155,11 +166,17 @@ describe('ZRXToken', () => { const initSpenderBalance = await zrxToken.balanceOf.callAsync(spender); const amountToTransfer = initOwnerBalance; const initSpenderAllowance = initOwnerBalance; - await zrxToken.approve.sendTransactionAsync(spender, initSpenderAllowance); - await zrxToken.transferFrom.sendTransactionAsync(owner, spender, amountToTransfer, { - from: spender, - gas: constants.MAX_TOKEN_TRANSFERFROM_GAS, - }); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.approve.sendTransactionAsync(spender, initSpenderAllowance), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.transferFrom.sendTransactionAsync(owner, spender, amountToTransfer, { + from: spender, + gas: constants.MAX_TOKEN_TRANSFERFROM_GAS, + }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); const newOwnerBalance = await zrxToken.balanceOf.callAsync(owner); const newSpenderBalance = await zrxToken.balanceOf.callAsync(spender); @@ -171,11 +188,17 @@ describe('ZRXToken', () => { it('should modify allowance if spender has sufficient allowance less than 2^256 - 1', async () => { const initOwnerBalance = await zrxToken.balanceOf.callAsync(owner); const amountToTransfer = initOwnerBalance; - await zrxToken.approve.sendTransactionAsync(spender, amountToTransfer); - await zrxToken.transferFrom.sendTransactionAsync(owner, spender, amountToTransfer, { - from: spender, - gas: constants.MAX_TOKEN_TRANSFERFROM_GAS, - }); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.approve.sendTransactionAsync(spender, amountToTransfer), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + await web3Wrapper.awaitTransactionSuccessAsync( + await zrxToken.transferFrom.sendTransactionAsync(owner, spender, amountToTransfer, { + from: spender, + gas: constants.MAX_TOKEN_TRANSFERFROM_GAS, + }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); const newSpenderAllowance = await zrxToken.allowance.callAsync(owner, spender); expect(newSpenderAllowance).to.be.bignumber.equal(0); |