diff options
| -rw-r--r-- | packages/contracts/test/asset_proxy/proxies.ts | 447 |
1 files changed, 296 insertions, 151 deletions
diff --git a/packages/contracts/test/asset_proxy/proxies.ts b/packages/contracts/test/asset_proxy/proxies.ts index bdd0a8696..a304da585 100644 --- a/packages/contracts/test/asset_proxy/proxies.ts +++ b/packages/contracts/test/asset_proxy/proxies.ts @@ -2,6 +2,7 @@ import { ZeroEx } from '0x.js'; import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; +import * as _ from 'lodash'; import * as Web3 from 'web3'; import { DummyERC20TokenContract } from '../../src/contract_wrappers/generated/dummy_e_r_c20_token'; @@ -37,6 +38,8 @@ describe('Asset Transfer Proxies', () => { let erc721Wrapper: ERC721Wrapper; let erc721MakerTokenId: BigNumber; + let zeroEx: ZeroEx; + before(async () => { const accounts = await web3Wrapper.getAvailableAddressesAsync(); const usedAddresses = ([owner, notAuthorized, exchangeAddress, makerAddress, takerAddress] = accounts); @@ -59,6 +62,10 @@ describe('Asset Transfer Proxies', () => { await erc721Proxy.addAuthorizedAddress.sendTransactionAsync(exchangeAddress, { from: owner, }); + + zeroEx = new ZeroEx(provider, { + networkId: constants.TESTRPC_NETWORK_ID, + }); }); beforeEach(async () => { await blockchainLifecycle.startAsync(); @@ -67,83 +74,143 @@ describe('Asset Transfer Proxies', () => { await blockchainLifecycle.revertAsync(); }); describe('Transfer Proxy - ERC20', () => { - it('should successfully transfer tokens', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); - // Perform a transfer from makerAddress to takerAddress - const erc20Balances = await erc20Wrapper.getBalancesAsync(); - const amount = new BigNumber(10); - await erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, - makerAddress, - takerAddress, - amount, - { from: exchangeAddress }, - ); - // Verify transfer was successful - const newBalances = await erc20Wrapper.getBalancesAsync(); - expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal( - erc20Balances[makerAddress][zrxToken.address].minus(amount), - ); - expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal( - erc20Balances[takerAddress][zrxToken.address].add(amount), - ); - }); - - it('should do nothing if transferring 0 amount of a token', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); - // Perform a transfer from makerAddress to takerAddress - const erc20Balances = await erc20Wrapper.getBalancesAsync(); - const amount = new BigNumber(0); - await erc20Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, - makerAddress, - takerAddress, - amount, - { from: exchangeAddress }, - ); - // Verify transfer was successful - const newBalances = await erc20Wrapper.getBalancesAsync(); - expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal( - erc20Balances[makerAddress][zrxToken.address], - ); - expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal( - erc20Balances[takerAddress][zrxToken.address], - ); - }); - - it('should throw if allowances are too low', async () => { - // Construct metadata for ERC20 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); - // Create allowance less than transfer amount. Set allowance on proxy. - const allowance = new BigNumber(0); - const transferAmount = new BigNumber(10); - await zrxToken.approve.sendTransactionAsync(erc20Proxy.address, allowance, { - from: makerAddress, + describe('transferFrom', () => { + it('should successfully transfer tokens', async () => { + // Construct metadata for ERC20 proxy + const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Perform a transfer from makerAddress to takerAddress + const erc20Balances = await erc20Wrapper.getBalancesAsync(); + const amount = new BigNumber(10); + await erc20Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + makerAddress, + takerAddress, + amount, + { from: exchangeAddress }, + ); + // Verify transfer was successful + const newBalances = await erc20Wrapper.getBalancesAsync(); + expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal( + erc20Balances[makerAddress][zrxToken.address].minus(amount), + ); + expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal( + erc20Balances[takerAddress][zrxToken.address].add(amount), + ); }); - // Perform a transfer; expect this to fail. - return expect( - erc20Proxy.transferFrom.sendTransactionAsync( + + it('should do nothing if transferring 0 amount of a token', async () => { + // Construct metadata for ERC20 proxy + const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Perform a transfer from makerAddress to takerAddress + const erc20Balances = await erc20Wrapper.getBalancesAsync(); + const amount = new BigNumber(0); + await erc20Proxy.transferFrom.sendTransactionAsync( encodedProxyMetadata, makerAddress, takerAddress, - transferAmount, - { from: notAuthorized }, - ), - ).to.be.rejectedWith(constants.REVERT); + amount, + { from: exchangeAddress }, + ); + // Verify transfer was successful + const newBalances = await erc20Wrapper.getBalancesAsync(); + expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal( + erc20Balances[makerAddress][zrxToken.address], + ); + expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal( + erc20Balances[takerAddress][zrxToken.address], + ); + }); + + it('should throw if allowances are too low', async () => { + // Construct metadata for ERC20 proxy + const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + // Create allowance less than transfer amount. Set allowance on proxy. + const allowance = new BigNumber(0); + const transferAmount = new BigNumber(10); + await zrxToken.approve.sendTransactionAsync(erc20Proxy.address, allowance, { + from: makerAddress, + }); + // Perform a transfer; expect this to fail. + return expect( + erc20Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + 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); + // Perform a transfer from makerAddress to takerAddress + const amount = new BigNumber(10); + return expect( + erc20Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + makerAddress, + takerAddress, + amount, + { + 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); - // Perform a transfer from makerAddress to takerAddress - const amount = new BigNumber(10); - return expect( - erc20Proxy.transferFrom.sendTransactionAsync(encodedProxyMetadata, makerAddress, takerAddress, amount, { - from: notAuthorized, - }), - ).to.be.rejectedWith(constants.REVERT); + describe('batchTransferFrom', () => { + it('should succesfully make multiple token transfers', async () => { + const erc20Balances = await erc20Wrapper.getBalancesAsync(); + + const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + const amount = new BigNumber(10); + const numTransfers = 2; + const assetMetadata = _.times(numTransfers, () => encodedProxyMetadata); + const fromAddresses = _.times(numTransfers, () => makerAddress); + const toAddresses = _.times(numTransfers, () => takerAddress); + const amounts = _.times(numTransfers, () => amount); + + const txHash = await erc20Proxy.batchTransferFrom.sendTransactionAsync( + assetMetadata, + fromAddresses, + toAddresses, + amounts, + { from: exchangeAddress }, + ); + const res = await zeroEx.awaitTransactionMinedAsync(txHash); + const newBalances = await erc20Wrapper.getBalancesAsync(); + + expect(res.logs.length).to.equal(numTransfers); + expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal( + erc20Balances[makerAddress][zrxToken.address].minus(amount.times(numTransfers)), + ); + expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal( + erc20Balances[takerAddress][zrxToken.address].add(amount.times(numTransfers)), + ); + }); + + it('should throw if not called by an authorized address', async () => { + const encodedProxyMetadata = assetProxyUtils.encodeERC20ProxyData(zrxToken.address); + const amount = new BigNumber(10); + const numTransfers = 2; + const assetMetadata = _.times(numTransfers, () => encodedProxyMetadata); + const fromAddresses = _.times(numTransfers, () => makerAddress); + const toAddresses = _.times(numTransfers, () => takerAddress); + const amounts = _.times(numTransfers, () => amount); + + expect( + erc20Proxy.batchTransferFrom.sendTransactionAsync( + assetMetadata, + fromAddresses, + toAddresses, + amounts, + { from: notAuthorized }, + ), + ).to.be.rejectedWith(constants.REVERT); + }); }); it('should have an id of 1', async () => { @@ -153,97 +220,175 @@ describe('Asset Transfer Proxies', () => { }); describe('Transfer Proxy - ERC721', () => { - it('should successfully transfer tokens', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData(erc721Token.address, erc721MakerTokenId); - // 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 erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, - makerAddress, - takerAddress, - amount, - { from: exchangeAddress }, - ); - // Verify transfer was successful - const newOwnerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); - 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(erc721Token.address, erc721MakerTokenId); - // 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( - erc721Proxy.transferFrom.sendTransactionAsync( + describe('transferFrom', () => { + it('should successfully transfer tokens', async () => { + // Construct metadata for ERC721 proxy + const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData( + erc721Token.address, + erc721MakerTokenId, + ); + // 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 erc721Proxy.transferFrom.sendTransactionAsync( encodedProxyMetadata, makerAddress, takerAddress, amount, { from: exchangeAddress }, - ), - ).to.be.rejectedWith(constants.REVERT); + ); + // Verify transfer was successful + const newOwnerMakerAsset = await erc721Token.ownerOf.callAsync(erc721MakerTokenId); + 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( + erc721Token.address, + erc721MakerTokenId, + ); + // 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( + erc721Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + 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, + ); + // 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( + erc721Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + 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, + ); + // Remove transfer approval for makerAddress. + await erc721Token.setApprovalForAll.sendTransactionAsync(erc721Proxy.address, false, { + from: makerAddress, + }); + // Perform a transfer; expect this to fail. + const amount = new BigNumber(1); + return expect( + erc20Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + makerAddress, + takerAddress, + amount, + { + 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, + ); + // Perform a transfer from makerAddress to takerAddress + const amount = new BigNumber(1); + return expect( + erc721Proxy.transferFrom.sendTransactionAsync( + encodedProxyMetadata, + makerAddress, + takerAddress, + amount, + { from: notAuthorized }, + ), + ).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); - // 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( - erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, - makerAddress, - takerAddress, - amount, + describe('batchTransferFrom', () => { + it('should succesfully make multiple token transfers', async () => { + const erc721TokensById = await erc721Wrapper.getBalancesAsync(); + const [makerTokenIdA, makerTokenIdB] = erc721TokensById[makerAddress][erc721Token.address]; + + const numTransfers = 2; + const assetMetadata = [ + assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdA), + assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdB), + ]; + const fromAddresses = _.times(numTransfers, () => makerAddress); + const toAddresses = _.times(numTransfers, () => takerAddress); + const amounts = _.times(numTransfers, () => new BigNumber(1)); + + const txHash = await erc721Proxy.batchTransferFrom.sendTransactionAsync( + assetMetadata, + fromAddresses, + toAddresses, + amounts, { from: exchangeAddress }, - ), - ).to.be.rejectedWith(constants.REVERT); - }); + ); + const res = await zeroEx.awaitTransactionMinedAsync(txHash); + expect(res.logs.length).to.equal(numTransfers); - it('should throw if allowances are too low', async () => { - // Construct metadata for ERC721 proxy - const encodedProxyMetadata = assetProxyUtils.encodeERC721ProxyData(erc721Token.address, erc721MakerTokenId); - // Remove transfer approval for makerAddress. - await erc721Token.setApprovalForAll.sendTransactionAsync(erc721Proxy.address, false, { - from: makerAddress, + const newOwnerMakerAssetA = await erc721Token.ownerOf.callAsync(makerTokenIdA); + const newOwnerMakerAssetB = await erc721Token.ownerOf.callAsync(makerTokenIdB); + expect(newOwnerMakerAssetA).to.be.bignumber.equal(takerAddress); + expect(newOwnerMakerAssetB).to.be.bignumber.equal(takerAddress); }); - // Perform a transfer; expect this to fail. - const amount = new BigNumber(1); - return expect( - erc20Proxy.transferFrom.sendTransactionAsync(encodedProxyMetadata, makerAddress, takerAddress, amount, { - 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); - // Perform a transfer from makerAddress to takerAddress - const amount = new BigNumber(1); - return expect( - erc721Proxy.transferFrom.sendTransactionAsync( - encodedProxyMetadata, - makerAddress, - takerAddress, - amount, - { from: notAuthorized }, - ), - ).to.be.rejectedWith(constants.REVERT); + it('should throw if not called by an authorized address', async () => { + const erc721TokensById = await erc721Wrapper.getBalancesAsync(); + const [makerTokenIdA, makerTokenIdB] = erc721TokensById[makerAddress][erc721Token.address]; + + const numTransfers = 2; + const assetMetadata = [ + assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdA), + assetProxyUtils.encodeERC721ProxyData(erc721Token.address, makerTokenIdB), + ]; + const fromAddresses = _.times(numTransfers, () => makerAddress); + const toAddresses = _.times(numTransfers, () => takerAddress); + const amounts = _.times(numTransfers, () => new BigNumber(1)); + + expect( + erc721Proxy.batchTransferFrom.sendTransactionAsync( + assetMetadata, + fromAddresses, + toAddresses, + amounts, + { from: notAuthorized }, + ), + ).to.be.rejectedWith(constants.REVERT); + }); }); it('should have an id of 2', async () => { |