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authorAmir Bandeali <abandeali1@gmail.com>2018-03-08 08:07:36 +0800
committerAmir Bandeali <abandeali1@gmail.com>2018-04-21 04:56:16 +0800
commit6bfc02d79d189ee6487a74ec095bc7d12314e6a9 (patch)
tree02bb5618a11c229c7bea8bc56b84150a3b63015a /packages/contracts/test/tutorials
parent7b166837d3ded48874042347d356dc7e4e02f2c1 (diff)
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Modify tests to work with new utils
Diffstat (limited to 'packages/contracts/test/tutorials')
-rw-r--r--packages/contracts/test/tutorials/arbitrage.ts426
1 files changed, 213 insertions, 213 deletions
diff --git a/packages/contracts/test/tutorials/arbitrage.ts b/packages/contracts/test/tutorials/arbitrage.ts
index 8a6d02af4..d8f777c8f 100644
--- a/packages/contracts/test/tutorials/arbitrage.ts
+++ b/packages/contracts/test/tutorials/arbitrage.ts
@@ -1,225 +1,225 @@
-import { ECSignature, SignedOrder, ZeroEx } from '0x.js';
-import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
-import { BigNumber } from '@0xproject/utils';
-import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import * as chai from 'chai';
-import ethUtil = require('ethereumjs-util');
-import * as Web3 from 'web3';
+// import { ECSignature, SignedOrder, ZeroEx } from '0x.js';
+// import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
+// import { BigNumber } from '@0xproject/utils';
+// import { Web3Wrapper } from '@0xproject/web3-wrapper';
+// import * as chai from 'chai';
+// import ethUtil = require('ethereumjs-util');
+// import * as Web3 from 'web3';
-import { ArbitrageContract } from '../../src/contract_wrappers/generated/arbitrage';
-import { EtherDeltaContract } from '../../src/contract_wrappers/generated/ether_delta';
-import { ExchangeContract } from '../../src/contract_wrappers/generated/exchange';
-import { Balances } from '../../src/utils/balances';
-import { constants } from '../../src/utils/constants';
-import { crypto } from '../../src/utils/crypto';
-import { ExchangeWrapper } from '../../src/utils/exchange_wrapper';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { BalancesByOwner, ContractName, ExchangeContractErrs } from '../../src/utils/types';
-import { chaiSetup } from '../utils/chai_setup';
-import { deployer } from '../utils/deployer';
-import { provider, web3Wrapper } from '../utils/web3_wrapper';
+// import { ArbitrageContract } from '../../src/contract_wrappers/generated/arbitrage';
+// import { EtherDeltaContract } from '../../src/contract_wrappers/generated/ether_delta';
+// import { ExchangeContract } from '../../src/contract_wrappers/generated/exchange';
+// import { Balances } from '../../src/utils/balances';
+// import { constants } from '../../src/utils/constants';
+// import { crypto } from '../../src/utils/crypto';
+// import { ExchangeWrapper } from '../../src/utils/exchange_wrapper';
+// import { OrderFactory } from '../../src/utils/order_factory';
+// import { BalancesByOwner, ContractName, ExchangeContractErrs } from '../../src/utils/types';
+// import { chaiSetup } from '../utils/chai_setup';
+// import { deployer } from '../utils/deployer';
+// import { provider, web3Wrapper } from '../utils/web3_wrapper';
-chaiSetup.configure();
-const expect = chai.expect;
-const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
+// chaiSetup.configure();
+// const expect = chai.expect;
+// const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
-describe('Arbitrage', () => {
- let coinbase: string;
- let maker: string;
- let edMaker: string;
- let edFrontRunner: string;
- let amountGet: BigNumber;
- let amountGive: BigNumber;
- let makerTokenAmount: BigNumber;
- let takerTokenAmount: BigNumber;
- const feeRecipient = ZeroEx.NULL_ADDRESS;
- const INITIAL_BALANCE = ZeroEx.toBaseUnitAmount(new BigNumber(10000), 18);
- const INITIAL_ALLOWANCE = ZeroEx.toBaseUnitAmount(new BigNumber(10000), 18);
+// describe('Arbitrage', () => {
+// let coinbase: string;
+// let maker: string;
+// let edMaker: string;
+// let edFrontRunner: string;
+// let amountGet: BigNumber;
+// let amountGive: BigNumber;
+// let makerTokenAmount: BigNumber;
+// let takerTokenAmount: BigNumber;
+// const feeRecipient = ZeroEx.NULL_ADDRESS;
+// const INITIAL_BALANCE = ZeroEx.toBaseUnitAmount(new BigNumber(10000), 18);
+// const INITIAL_ALLOWANCE = ZeroEx.toBaseUnitAmount(new BigNumber(10000), 18);
- let weth: Web3.ContractInstance;
- let zrx: Web3.ContractInstance;
- let arbitrage: ArbitrageContract;
- let etherDelta: EtherDeltaContract;
+// let weth: Web3.ContractInstance;
+// let zrx: Web3.ContractInstance;
+// let arbitrage: ArbitrageContract;
+// let etherDelta: EtherDeltaContract;
- let signedOrder: SignedOrder;
- let exWrapper: ExchangeWrapper;
- let orderFactory: OrderFactory;
+// let signedOrder: SignedOrder;
+// let exWrapper: ExchangeWrapper;
+// let orderFactory: OrderFactory;
- let zeroEx: ZeroEx;
+// let zeroEx: ZeroEx;
- // From a bird's eye view - we create two orders.
- // 0x order of 1 ZRX (maker) for 1 WETH (taker)
- // ED order of 2 WETH (tokenGive) for 1 ZRX (tokenGet)
- // And then we do an atomic arbitrage between them which gives us 1 WETH.
- before(async () => {
- const accounts = await web3Wrapper.getAvailableAddressesAsync();
- [coinbase, maker, edMaker, edFrontRunner] = accounts;
- weth = await deployer.deployAsync(ContractName.DummyToken, constants.DUMMY_TOKEN_ARGS);
- zrx = await deployer.deployAsync(ContractName.DummyToken, constants.DUMMY_TOKEN_ARGS);
- const accountLevels = await deployer.deployAsync(ContractName.AccountLevels);
- const edAdminAddress = accounts[0];
- const edMakerFee = 0;
- const edTakerFee = 0;
- const edFeeRebate = 0;
- const etherDeltaInstance = await deployer.deployAsync(ContractName.EtherDelta, [
- edAdminAddress,
- feeRecipient,
- accountLevels.address,
- edMakerFee,
- edTakerFee,
- edFeeRebate,
- ]);
- etherDelta = new EtherDeltaContract(etherDeltaInstance.abi, etherDeltaInstance.address, provider);
- const tokenTransferProxy = await deployer.deployAsync(ContractName.TokenTransferProxy);
- const exchangeInstance = await deployer.deployAsync(ContractName.Exchange, [
- zrx.address,
- tokenTransferProxy.address,
- ]);
- await tokenTransferProxy.addAuthorizedAddress(exchangeInstance.address, { from: accounts[0] });
- zeroEx = new ZeroEx(provider, {
- exchangeContractAddress: exchangeInstance.address,
- networkId: constants.TESTRPC_NETWORK_ID,
- });
- const exchange = new ExchangeContract(exchangeInstance.abi, exchangeInstance.address, provider);
- exWrapper = new ExchangeWrapper(exchange, zeroEx);
+// From a bird's eye view - we create two orders.
+// 0x order of 1 ZRX (maker) for 1 WETH (taker)
+// ED order of 2 WETH (tokenGive) for 1 ZRX (tokenGet)
+// And then we do an atomic arbitrage between them which gives us 1 WETH.
+// before(async () => {
+// const accounts = await web3Wrapper.getAvailableAddressesAsync();
+// [coinbase, maker, edMaker, edFrontRunner] = accounts;
+// weth = await deployer.deployAsync(ContractName.DummyToken, constants.DUMMY_TOKEN_ARGS);
+// zrx = await deployer.deployAsync(ContractName.DummyToken, constants.DUMMY_TOKEN_ARGS);
+// const accountLevels = await deployer.deployAsync(ContractName.AccountLevels);
+// const edAdminAddress = accounts[0];
+// const edMakerFee = 0;
+// const edTakerFee = 0;
+// const edFeeRebate = 0;
+// const etherDeltaInstance = await deployer.deployAsync(ContractName.EtherDelta, [
+// edAdminAddress,
+// feeRecipient,
+// accountLevels.address,
+// edMakerFee,
+// edTakerFee,
+// edFeeRebate,
+// ]);
+// etherDelta = new EtherDeltaContract(etherDeltaInstance.abi, etherDeltaInstance.address, provider);
+// const tokenTransferProxy = await deployer.deployAsync(ContractName.TokenTransferProxy);
+// const exchangeInstance = await deployer.deployAsync(ContractName.Exchange, [
+// zrx.address,
+// tokenTransferProxy.address,
+// ]);
+// await tokenTransferProxy.addAuthorizedAddress(exchangeInstance.address, { from: accounts[0] });
+// zeroEx = new ZeroEx(provider, {
+// exchangeContractAddress: exchangeInstance.address,
+// networkId: constants.TESTRPC_NETWORK_ID,
+// });
+// const exchange = new ExchangeContract(exchangeInstance.abi, exchangeInstance.address, provider);
+// exWrapper = new ExchangeWrapper(exchange, zeroEx);
- makerTokenAmount = ZeroEx.toBaseUnitAmount(new BigNumber(1), 18);
- takerTokenAmount = makerTokenAmount;
- const defaultOrderParams = {
- exchangeContractAddress: exchange.address,
- maker,
- feeRecipient,
- makerTokenAddress: zrx.address,
- takerTokenAddress: weth.address,
- makerTokenAmount,
- takerTokenAmount,
- makerFee: new BigNumber(0),
- takerFee: new BigNumber(0),
- };
- orderFactory = new OrderFactory(zeroEx, defaultOrderParams);
- const arbitrageInstance = await deployer.deployAsync(ContractName.Arbitrage, [
- exchange.address,
- etherDelta.address,
- tokenTransferProxy.address,
- ]);
- arbitrage = new ArbitrageContract(arbitrageInstance.abi, arbitrageInstance.address, provider);
- // Enable arbitrage and withdrawals of tokens
- await arbitrage.setAllowances.sendTransactionAsync(weth.address, { from: coinbase });
- await arbitrage.setAllowances.sendTransactionAsync(zrx.address, { from: coinbase });
+// makerTokenAmount = ZeroEx.toBaseUnitAmount(new BigNumber(1), 18);
+// takerTokenAmount = makerTokenAmount;
+// const defaultOrderParams = {
+// exchangeContractAddress: exchange.address,
+// maker,
+// feeRecipient,
+// makerTokenAddress: zrx.address,
+// takerTokenAddress: weth.address,
+// makerTokenAmount,
+// takerTokenAmount,
+// makerFee: new BigNumber(0),
+// takerFee: new BigNumber(0),
+// };
+// orderFactory = new OrderFactory(zeroEx, defaultOrderParams);
+// const arbitrageInstance = await deployer.deployAsync(ContractName.Arbitrage, [
+// exchange.address,
+// etherDelta.address,
+// tokenTransferProxy.address,
+// ]);
+// arbitrage = new ArbitrageContract(arbitrageInstance.abi, arbitrageInstance.address, provider);
+// // Enable arbitrage and withdrawals of tokens
+// await arbitrage.setAllowances.sendTransactionAsync(weth.address, { from: coinbase });
+// await arbitrage.setAllowances.sendTransactionAsync(zrx.address, { from: coinbase });
- // Give some tokens to arbitrage contract
- await weth.setBalance(arbitrage.address, takerTokenAmount, { from: coinbase });
+// // Give some tokens to arbitrage contract
+// await weth.setBalance(arbitrage.address, takerTokenAmount, { from: coinbase });
- // Fund the maker on exchange side
- await zrx.setBalance(maker, makerTokenAmount, { from: coinbase });
- // Set the allowance for the maker on Exchange side
- await zrx.approve(tokenTransferProxy.address, INITIAL_ALLOWANCE, { from: maker });
+// // Fund the maker on exchange side
+// await zrx.setBalance(maker, makerTokenAmount, { from: coinbase });
+// // Set the allowance for the maker on Exchange side
+// await zrx.approve(tokenTransferProxy.address, INITIAL_ALLOWANCE, { from: maker });
- amountGive = ZeroEx.toBaseUnitAmount(new BigNumber(2), 18);
- // Fund the maker on EtherDelta side
- await weth.setBalance(edMaker, amountGive, { from: coinbase });
- // Set the allowance for the maker on EtherDelta side
- await weth.approve(etherDelta.address, INITIAL_ALLOWANCE, { from: edMaker });
- // Deposit maker funds into EtherDelta
- await etherDelta.depositToken.sendTransactionAsync(weth.address, amountGive, { from: edMaker });
+// amountGive = ZeroEx.toBaseUnitAmount(new BigNumber(2), 18);
+// // Fund the maker on EtherDelta side
+// await weth.setBalance(edMaker, amountGive, { from: coinbase });
+// // Set the allowance for the maker on EtherDelta side
+// await weth.approve(etherDelta.address, INITIAL_ALLOWANCE, { from: edMaker });
+// // Deposit maker funds into EtherDelta
+// await etherDelta.depositToken.sendTransactionAsync(weth.address, amountGive, { from: edMaker });
- amountGet = makerTokenAmount;
- // Fund the front runner on EtherDelta side
- await zrx.setBalance(edFrontRunner, amountGet, { from: coinbase });
- // Set the allowance for the front-runner on EtherDelta side
- await zrx.approve(etherDelta.address, INITIAL_ALLOWANCE, { from: edFrontRunner });
- // Deposit front runner funds into EtherDelta
- await etherDelta.depositToken.sendTransactionAsync(zrx.address, amountGet, { from: edFrontRunner });
- });
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
- describe('makeAtomicTrade', () => {
- let addresses: string[];
- let values: BigNumber[];
- let v: number[];
- let r: string[];
- let s: string[];
- let tokenGet: string;
- let tokenGive: string;
- let expires: BigNumber;
- let nonce: BigNumber;
- let edSignature: ECSignature;
- before(async () => {
- signedOrder = await orderFactory.newSignedOrderAsync();
- tokenGet = zrx.address;
- tokenGive = weth.address;
- const blockNumber = await web3Wrapper.getBlockNumberAsync();
- const ED_ORDER_EXPIRATION_IN_BLOCKS = 10;
- expires = new BigNumber(blockNumber + ED_ORDER_EXPIRATION_IN_BLOCKS);
- nonce = new BigNumber(42);
- const edOrderHash = `0x${crypto
- .solSHA256([etherDelta.address, tokenGet, amountGet, tokenGive, amountGive, expires, nonce])
- .toString('hex')}`;
- const shouldAddPersonalMessagePrefix = false;
- edSignature = await zeroEx.signOrderHashAsync(edOrderHash, edMaker, shouldAddPersonalMessagePrefix);
- addresses = [
- signedOrder.maker,
- signedOrder.taker,
- signedOrder.makerTokenAddress,
- signedOrder.takerTokenAddress,
- signedOrder.feeRecipient,
- edMaker,
- ];
- const fillTakerTokenAmount = takerTokenAmount;
- const edFillAmount = makerTokenAmount;
- values = [
- signedOrder.makerTokenAmount,
- signedOrder.takerTokenAmount,
- signedOrder.makerFee,
- signedOrder.takerFee,
- signedOrder.expirationUnixTimestampSec,
- signedOrder.salt,
- fillTakerTokenAmount,
- amountGet,
- amountGive,
- expires,
- nonce,
- edFillAmount,
- ];
- v = [signedOrder.ecSignature.v, edSignature.v];
- r = [signedOrder.ecSignature.r, edSignature.r];
- s = [signedOrder.ecSignature.s, edSignature.s];
- });
- it('should successfully execute the arbitrage if not front-runned', async () => {
- const txHash = await arbitrage.makeAtomicTrade.sendTransactionAsync(addresses, values, v, r, s, {
- from: coinbase,
- });
- const res = await zeroEx.awaitTransactionMinedAsync(txHash);
- const postBalance = await weth.balanceOf(arbitrage.address);
- expect(postBalance).to.be.bignumber.equal(amountGive);
- });
- it('should fail and revert if front-runned', async () => {
- const preBalance = await weth.balanceOf(arbitrage.address);
- // Front-running transaction
- await etherDelta.trade.sendTransactionAsync(
- tokenGet,
- amountGet,
- tokenGive,
- amountGive,
- expires,
- nonce,
- edMaker,
- edSignature.v,
- edSignature.r,
- edSignature.s,
- amountGet,
- { from: edFrontRunner },
- );
- // tslint:disable-next-line:await-promise
- await expect(
- arbitrage.makeAtomicTrade.sendTransactionAsync(addresses, values, v, r, s, { from: coinbase }),
- ).to.be.rejectedWith(constants.REVERT);
- const postBalance = await weth.balanceOf(arbitrage.address);
- expect(preBalance).to.be.bignumber.equal(postBalance);
- });
- });
-});
+// amountGet = makerTokenAmount;
+// // Fund the front runner on EtherDelta side
+// await zrx.setBalance(edFrontRunner, amountGet, { from: coinbase });
+// // Set the allowance for the front-runner on EtherDelta side
+// await zrx.approve(etherDelta.address, INITIAL_ALLOWANCE, { from: edFrontRunner });
+// // Deposit front runner funds into EtherDelta
+// await etherDelta.depositToken.sendTransactionAsync(zrx.address, amountGet, { from: edFrontRunner });
+// });
+// beforeEach(async () => {
+// await blockchainLifecycle.startAsync();
+// });
+// afterEach(async () => {
+// await blockchainLifecycle.revertAsync();
+// });
+// describe('makeAtomicTrade', () => {
+// let addresses: string[];
+// let values: BigNumber[];
+// let v: number[];
+// let r: string[];
+// let s: string[];
+// let tokenGet: string;
+// let tokenGive: string;
+// let expires: BigNumber;
+// let nonce: BigNumber;
+// let edSignature: ECSignature;
+// before(async () => {
+// signedOrder = await orderFactory.newSignedOrderAsync();
+// tokenGet = zrx.address;
+// tokenGive = weth.address;
+// const blockNumber = await web3Wrapper.getBlockNumberAsync();
+// const ED_ORDER_EXPIRATION_IN_BLOCKS = 10;
+// expires = new BigNumber(blockNumber + ED_ORDER_EXPIRATION_IN_BLOCKS);
+// nonce = new BigNumber(42);
+// const edOrderHash = `0x${crypto
+// .solSHA256([etherDelta.address, tokenGet, amountGet, tokenGive, amountGive, expires, nonce])
+// .toString('hex')}`;
+// const shouldAddPersonalMessagePrefix = false;
+// edSignature = await zeroEx.signOrderHashAsync(edOrderHash, edMaker, shouldAddPersonalMessagePrefix);
+// addresses = [
+// signedOrder.maker,
+// signedOrder.taker,
+// signedOrder.makerTokenAddress,
+// signedOrder.takerTokenAddress,
+// signedOrder.feeRecipient,
+// edMaker,
+// ];
+// const fillTakerTokenAmount = takerTokenAmount;
+// const edFillAmount = makerTokenAmount;
+// values = [
+// signedOrder.makerTokenAmount,
+// signedOrder.takerTokenAmount,
+// signedOrder.makerFee,
+// signedOrder.takerFee,
+// signedOrder.expirationUnixTimestampSec,
+// signedOrder.salt,
+// fillTakerTokenAmount,
+// amountGet,
+// amountGive,
+// expires,
+// nonce,
+// edFillAmount,
+// ];
+// v = [signedOrder.ecSignature.v, edSignature.v];
+// r = [signedOrder.ecSignature.r, edSignature.r];
+// s = [signedOrder.ecSignature.s, edSignature.s];
+// });
+// it('should successfully execute the arbitrage if not front-runned', async () => {
+// const txHash = await arbitrage.makeAtomicTrade.sendTransactionAsync(addresses, values, v, r, s, {
+// from: coinbase,
+// });
+// const res = await zeroEx.awaitTransactionMinedAsync(txHash);
+// const postBalance = await weth.balanceOf(arbitrage.address);
+// expect(postBalance).to.be.bignumber.equal(amountGive);
+// });
+// it('should fail and revert if front-runned', async () => {
+// const preBalance = await weth.balanceOf(arbitrage.address);
+// // Front-running transaction
+// await etherDelta.trade.sendTransactionAsync(
+// tokenGet,
+// amountGet,
+// tokenGive,
+// amountGive,
+// expires,
+// nonce,
+// edMaker,
+// edSignature.v,
+// edSignature.r,
+// edSignature.s,
+// amountGet,
+// { from: edFrontRunner },
+// );
+// // tslint:disable-next-line:await-promise
+// await expect(
+// arbitrage.makeAtomicTrade.sendTransactionAsync(addresses, values, v, r, s, { from: coinbase }),
+// ).to.be.rejectedWith(constants.REVERT);
+// const postBalance = await weth.balanceOf(arbitrage.address);
+// expect(preBalance).to.be.bignumber.equal(postBalance);
+// });
+// });
+// });