1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
import { assetProxyUtils, constants } from '@0xproject/order-utils';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import { Provider, TxData } from 'ethereum-types';
import { ArtifactWriter } from '../artifact_writer';
import { erc20TokenInfo, erc721TokenInfo } from '../utils/token_info';
import { artifacts } from './artifacts';
import { AssetProxyOwnerContract } from './contract_wrappers/asset_proxy_owner';
import { DummyERC20TokenContract } from './contract_wrappers/dummy_e_r_c20_token';
import { DummyERC721TokenContract } from './contract_wrappers/dummy_e_r_c721_token';
import { ERC20ProxyContract } from './contract_wrappers/e_r_c20_proxy';
import { ERC721ProxyContract } from './contract_wrappers/e_r_c721_proxy';
import { ExchangeContract } from './contract_wrappers/exchange';
import { WETH9Contract } from './contract_wrappers/weth9';
import { ZRXTokenContract } from './contract_wrappers/zrx_token';
/**
* Custom migrations should be defined in this function. This will be called with the CLI 'migrate:v2' command.
* Migrations could be written to run in parallel, but if you want contract addresses to be created deterministically,
* the migration should be written to run synchronously.
* @param provider Web3 provider instance.
* @param artifactsDir The directory with compiler artifact files.
* @param txDefaults Default transaction values to use when deploying contracts.
*/
export const runV2MigrationsAsync = async (provider: Provider, artifactsDir: string, txDefaults: Partial<TxData>) => {
const web3Wrapper = new Web3Wrapper(provider);
const networkId = await web3Wrapper.getNetworkIdAsync();
const artifactsWriter = new ArtifactWriter(artifactsDir, networkId);
// Proxies
const erc20proxy = await ERC20ProxyContract.deployFrom0xArtifactAsync(artifacts.ERC20Proxy, provider, txDefaults);
artifactsWriter.saveArtifact(erc20proxy);
const erc721proxy = await ERC721ProxyContract.deployFrom0xArtifactAsync(
artifacts.ERC721Proxy,
provider,
txDefaults,
);
artifactsWriter.saveArtifact(erc721proxy);
// ZRX
const zrxToken = await ZRXTokenContract.deployFrom0xArtifactAsync(artifacts.ZRX, provider, txDefaults);
artifactsWriter.saveArtifact(zrxToken);
// Ether token
const etherToken = await WETH9Contract.deployFrom0xArtifactAsync(artifacts.WETH9, provider, txDefaults);
artifactsWriter.saveArtifact(etherToken);
// Exchange
const exchange = await ExchangeContract.deployFrom0xArtifactAsync(
artifacts.Exchange,
provider,
txDefaults,
assetProxyUtils.encodeERC20AssetData(zrxToken.address),
);
artifactsWriter.saveArtifact(exchange);
// Multisigs
const accounts: string[] = await web3Wrapper.getAvailableAddressesAsync();
const owners = [accounts[0], accounts[1]];
const confirmationsRequired = new BigNumber(2);
const secondsRequired = new BigNumber(0);
const owner = accounts[0];
// AssetProxyOwner
const assetProxyOwner = await AssetProxyOwnerContract.deployFrom0xArtifactAsync(
artifacts.AssetProxyOwner,
provider,
txDefaults,
owners,
[erc20proxy.address, erc721proxy.address],
confirmationsRequired,
secondsRequired,
);
artifactsWriter.saveArtifact(assetProxyOwner);
await web3Wrapper.awaitTransactionSuccessAsync(
await erc20proxy.addAuthorizedAddress.sendTransactionAsync(exchange.address, {
from: owner,
}),
);
await web3Wrapper.awaitTransactionSuccessAsync(
await erc20proxy.transferOwnership.sendTransactionAsync(assetProxyOwner.address, {
from: owner,
}),
);
await web3Wrapper.awaitTransactionSuccessAsync(
await erc721proxy.addAuthorizedAddress.sendTransactionAsync(exchange.address, {
from: owner,
}),
);
await web3Wrapper.awaitTransactionSuccessAsync(
await erc721proxy.transferOwnership.sendTransactionAsync(assetProxyOwner.address, {
from: owner,
}),
);
// Register the Asset Proxies to the Exchange
// HACK: These are exposed in the types package but migrations currently uses an older version
// but we can pull the asset data id from the proxies
const erc20ProxyId = await erc20proxy.getProxyId.callAsync();
const erc721ProxyId = await erc721proxy.getProxyId.callAsync();
const oldAddress = constants.NULL_ADDRESS;
await web3Wrapper.awaitTransactionSuccessAsync(
await exchange.registerAssetProxy.sendTransactionAsync(erc20ProxyId, erc20proxy.address, oldAddress),
);
await web3Wrapper.awaitTransactionSuccessAsync(
await exchange.registerAssetProxy.sendTransactionAsync(erc721ProxyId, erc721proxy.address, oldAddress),
);
// Dummy ERC20 tokens
for (const token of erc20TokenInfo) {
const totalSupply = new BigNumber(100000000000000000000);
// tslint:disable-next-line:no-unused-variable
const dummyErc20Token = await DummyERC20TokenContract.deployFrom0xArtifactAsync(
artifacts.DummyERC20Token,
provider,
txDefaults,
token.name,
token.symbol,
token.decimals,
totalSupply,
);
}
// ERC721
// tslint:disable-next-line:no-unused-variable
const cryptoKittieToken = await DummyERC721TokenContract.deployFrom0xArtifactAsync(
artifacts.DummyERC721Token,
provider,
txDefaults,
erc721TokenInfo[0].name,
erc721TokenInfo[0].symbol,
);
};
|
