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
import { HardhatUserConfig } from 'hardhat/types'
import { getenv } from '@eth-optimism/core-utils'
import * as dotenv from 'dotenv'
import { configSpec } from './src/config/deploy'
// Hardhat plugins
import '@nomiclabs/hardhat-ethers'
import '@nomiclabs/hardhat-waffle'
import '@nomiclabs/hardhat-etherscan'
import '@eth-optimism/hardhat-deploy-config'
import 'solidity-coverage'
import 'hardhat-gas-reporter'
import 'hardhat-deploy'
// Hardhat tasks
import './tasks'
// Load environment variables from .env
dotenv.config()
const config: HardhatUserConfig = {
networks: {
optimism: {
chainId: 10,
url: 'https://mainnet.optimism.io',
verify: {
etherscan: {
apiKey: getenv('OPTIMISTIC_ETHERSCAN_API_KEY'),
},
},
},
'optimism-kovan': {
chainId: 69,
url: 'https://kovan.optimism.io',
verify: {
etherscan: {
apiKey: getenv('OPTIMISTIC_ETHERSCAN_API_KEY'),
},
},
},
ethereum: {
chainId: 1,
url: `https://mainnet.infura.io/v3/${getenv('INFURA_PROJECT_ID')}`,
verify: {
etherscan: {
apiKey: getenv('ETHEREUM_ETHERSCAN_API_KEY'),
},
},
},
goerli: {
chainId: 5,
url: `https://goerli.infura.io/v3/${getenv('INFURA_PROJECT_ID')}`,
verify: {
etherscan: {
apiKey: getenv('ETHEREUM_ETHERSCAN_API_KEY'),
},
},
},
ropsten: {
chainId: 3,
url: `https://ropsten.infura.io/v3/${getenv('INFURA_PROJECT_ID')}`,
verify: {
etherscan: {
apiKey: getenv('ETHEREUM_ETHERSCAN_API_KEY'),
},
},
},
kovan: {
chainId: 42,
url: `https://kovan.infura.io/v3/${getenv('INFURA_PROJECT_ID')}`,
verify: {
etherscan: {
apiKey: getenv('ETHEREUM_ETHERSCAN_API_KEY'),
},
},
},
},
paths: {
deployConfig: './config/deploy',
},
deployConfigSpec: configSpec,
mocha: {
timeout: 50000,
},
solidity: {
compilers: [
{
version: '0.8.9',
settings: {
optimizer: { enabled: true, runs: 10_000 },
},
},
],
settings: {
metadata: {
bytecodeHash: 'none',
},
outputSelection: {
'*': {
'*': ['metadata', 'storageLayout'],
},
},
},
},
namedAccounts: {
deployer: {
default: `ledger://${getenv('LEDGER_ADDRESS')}`,
hardhat: 0,
},
},
}
export default config