Move packages/contracts to contracts/core

1 files changed, 0 insertions, 260 deletions

diff --git a/packages/contracts/test/tutorials/arbitrage.ts b/packages/contracts/test/tutorials/arbitrage.ts
deleted file mode 100644
index 78e0bc238..000000000
--- a/packages/contracts/test/tutorials/arbitrage.ts
+++ /dev/null
@@ -1,260 +0,0 @@
-// import { ECSignature, SignedOrder, ZeroEx } from '0x.js';
-// import { BlockchainLifecycle, devConstants, web3Factory } from '@0x/dev-utils';
-// import { ExchangeContractErrs } from 'ethereum-types';
-// import { BigNumber } from '@0x/utils';
-// import { Web3Wrapper } from '@0x/web3-wrapper';
-// import * as chai from 'chai';
-// import ethUtil = require('ethereumjs-util');
-// import * as Web3 from 'web3';
-
-// 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';
-// import { crypto } from '../../util/crypto';
-// import { ExchangeWrapper } from '../../util/exchange_wrapper';
-// import { OrderFactory } from '../../util/order_factory';
-// import { BalancesByOwner, ContractName } from '../../util/types';
-// import { chaiSetup } from '../utils/chai_setup';
-
-// import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
-
-// 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 = constants.NULL_ADDRESS;
-//     const INITIAL_BALANCE = ZeroEx.toBaseUnitAmount(new BigNumber(10000), 18);
-//     const INITIAL_ALLOWANCE = ZeroEx.toBaseUnitAmount(new BigNumber(10000), 18);
-
-//     let weth: DummyTokenContract;
-//     let zrx: DummyTokenContract;
-//     let arbitrage: ArbitrageContract;
-//     let etherDelta: EtherDeltaContract;
-
-//     let signedOrder: SignedOrder;
-//     let exWrapper: ExchangeWrapper;
-//     let orderFactory: OrderFactory;
-
-//     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 DummyTokenContract.deployFrom0xArtifactAsync(
-//             artifacts.DummyToken,
-//             provider,
-//             txDefaults,
-//             constants.DUMMY_TOKEN_NAME,
-//             constants.DUMMY_TOKEN_SYMBOL,
-//             constants.DUMMY_TOKEN_DECIMALS,
-//             constants.DUMMY_TOKEN_TOTAL_SUPPLY,
-//         );
-//         zrx = await DummyTokenContract.deployFrom0xArtifactAsync(
-//             artifacts.DummyToken,
-//             provider,
-//             txDefaults,
-//             constants.DUMMY_TOKEN_NAME,
-//             constants.DUMMY_TOKEN_SYMBOL,
-//             constants.DUMMY_TOKEN_DECIMALS,
-//             constants.DUMMY_TOKEN_TOTAL_SUPPLY,
-//         );
-//         const accountLevels = await AccountLevelsContract.deployFrom0xArtifactAsync(
-//             artifacts.AccountLevels,
-//             provider,
-//             txDefaults,
-//         );
-//         const edAdminAddress = accounts[0];
-//         const edMakerFee = new BigNumber(0);
-//         const edTakerFee = new BigNumber(0);
-//         const edFeeRebate = new BigNumber(0);
-//         etherDelta = await EtherDeltaContract.deployFrom0xArtifactAsync(
-//             artifacts.EtherDelta,
-//             provider,
-//             txDefaults,
-//             edAdminAddress,
-//             feeRecipient,
-//             accountLevels.address,
-//             edMakerFee,
-//             edTakerFee,
-//             edFeeRebate,
-//         );
-//         const tokenTransferProxy = await TokenTransferProxyContract.deployFrom0xArtifactAsync(
-//             artifacts.TokenTransferProxy,
-//             provider,
-//             txDefaults,
-//         );
-//         const exchange = await ExchangeContract.deployFrom0xArtifactAsync(
-//             artifacts.Exchange,
-//             provider,
-//             txDefaults,
-//             zrx.address,
-//             tokenTransferProxy.address,
-//         );
-//         await tokenTransferProxy.addAuthorizedAddress.sendTransactionAsync(exchange.address, { from: accounts[0] });
-//         zeroEx = new ZeroEx(provider, {
-//             exchangeContractAddress: exchange.address,
-//             networkId: constants.TESTRPC_NETWORK_ID,
-//         });
-//         exWrapper = new ExchangeWrapper(exchange, provider);
-
-//         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);
-//         arbitrage = await ArbitrageContract.deployFrom0xArtifactAsync(
-//             artifacts.Arbitrage,
-//             provider,
-//             txDefaults,
-//             exchange.address,
-//             etherDelta.address,
-//             tokenTransferProxy.address,
-//         );
-//         // 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.sendTransactionAsync(arbitrage.address, takerTokenAmount, { from: coinbase });
-
-//         // Fund the maker on exchange side
-//         await zrx.setBalance.sendTransactionAsync(maker, makerTokenAmount, { from: coinbase });
-//         // Set the allowance for the maker on Exchange side
-//         await zrx.approve.sendTransactionAsync(tokenTransferProxy.address, INITIAL_ALLOWANCE, { from: maker });
-
-//         amountGive = ZeroEx.toBaseUnitAmount(new BigNumber(2), 18);
-//         // Fund the maker on EtherDelta side
-//         await weth.setBalance.sendTransactionAsync(edMaker, amountGive, { from: coinbase });
-//         // Set the allowance for the maker on EtherDelta side
-//         await weth.approve.sendTransactionAsync(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.sendTransactionAsync(edFrontRunner, amountGet, { from: coinbase });
-//         // Set the allowance for the front-runner on EtherDelta side
-//         await zrx.approve.sendTransactionAsync(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.callAsync(arbitrage.address);
-//             expect(postBalance).to.be.bignumber.equal(amountGive);
-//         });
-//         it('should fail and revert if front-runned', async () => {
-//             const preBalance = await weth.balanceOf.callAsync(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.callAsync(arbitrage.address);
-//             expect(preBalance).to.be.bignumber.equal(postBalance);
-//         });
-//     });
-// });