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
|
import {Web3Wrapper} from '@0xproject/web3-wrapper';
import {BigNumber} from 'bignumber.js';
import * as _ from 'lodash';
import * as Web3 from 'web3';
import {Deployer} from './../src/deployer';
import {constants} from './../src/utils/constants';
import {Token} from './../src/utils/types';
import {tokenInfo} from './config/token_info';
export const migrator = {
/**
* Custom migrations should be defined in this function. This will be called with the CLI 'migrate' command.
* @param deployer Deployer instance.
*/
async runMigrationsAsync(deployer: Deployer): Promise<void> {
const web3Wrapper: Web3Wrapper = deployer.web3Wrapper;
const accounts: string[] = await web3Wrapper.getAvailableAddressesAsync();
const independentContracts: Web3.ContractInstance[] = await Promise.all([
deployer.deployAndSaveAsync('TokenTransferProxy'),
deployer.deployAndSaveAsync('ZRXToken'),
deployer.deployAndSaveAsync('EtherToken'),
deployer.deployAndSaveAsync('TokenRegistry'),
]);
const [tokenTransferProxy, zrxToken, etherToken, tokenReg] = independentContracts;
const exchangeArgs = [zrxToken.address, tokenTransferProxy.address];
const owners = [accounts[0], accounts[1]];
const confirmationsRequired = new BigNumber(2);
const secondsRequired = new BigNumber(0);
const multiSigArgs = [owners, confirmationsRequired, secondsRequired, tokenTransferProxy.address];
const dependentContracts: Web3.ContractInstance[] = await Promise.all([
deployer.deployAndSaveAsync('Exchange', exchangeArgs),
deployer.deployAndSaveAsync('MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress', multiSigArgs),
]);
const [exchange, multiSig] = dependentContracts;
const owner = accounts[0];
await tokenTransferProxy.addAuthorizedAddress.sendTransactionAsync(exchange.address, {from: owner});
await tokenTransferProxy.transferOwnership.sendTransactionAsync(multiSig.address, {from: owner});
const tokensToRegister: Web3.ContractInstance[] = await Promise.all(
_.map(tokenInfo, async (token: Token): Promise<Web3.ContractInstance> => {
const totalSupply = new BigNumber(0);
const args = [
token.name,
token.symbol,
token.decimals,
totalSupply,
];
return deployer.deployAsync('DummyToken', args);
}),
);
const addTokenGasEstimate = await tokenReg.addToken.estimateGasAsync(
tokensToRegister[0].address,
tokenInfo[0].name,
tokenInfo[0].symbol,
tokenInfo[0].decimals,
tokenInfo[0].ipfsHash,
tokenInfo[0].swarmHash,
{from: owner},
);
const addTokenPromises = [
tokenReg.addToken.sendTransactionAsync(
zrxToken.address,
'0x Protocol Token',
'ZRX',
18,
constants.NULL_BYTES,
constants.NULL_BYTES,
{
from: owner,
gas: addTokenGasEstimate,
},
),
tokenReg.addToken.sendTransactionAsync(
etherToken.address,
'Ether Token',
'WETH',
18,
constants.NULL_BYTES,
constants.NULL_BYTES,
{
from: owner,
gas: addTokenGasEstimate,
},
),
];
const addDummyTokenPromises = _.map(tokenInfo, async (token: Token, i: number): Promise<void> => {
return tokenReg.addToken.sendTransactionAsync(
tokensToRegister[i].address,
token.name,
token.symbol,
token.decimals,
token.ipfsHash,
token.swarmHash,
{
from: owner,
gas: addTokenGasEstimate,
},
);
});
await Promise.all([...addDummyTokenPromises, ...addTokenPromises]);
},
};
|
