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
#!/usr/bin/env node
const dirtree = require('directory-tree')
const fs = require('fs')
/**
*
* takes a directory of hardhat artifacts and builds a markdown table that shows the name of the contract in one column and its address in another column with a hyperlink to etherscan
*
*/
const networks = {
1: 'mainnet',
3: 'ropsten',
4: 'rinkeby',
5: 'goerli',
42: 'kovan',
}
;(async () => {
console.log(`Writing contract addresses`)
const deployments = dirtree(`./deployments`)
.children.filter((child) => {
return child.type === 'directory'
})
.map((d) => d.name)
.reverse()
let md = `# Optimism Regenesis Deployments
## LAYER 2
### Chain IDs:
- Mainnet: 10
- Kovan: 69
- Goerli: 420
*The contracts relevant for the majority of developers are \`OVM_ETH\` and the cross-domain messengers. The L2 addresses don't change.*
### Predeploy contracts:
|Contract|Address|
|--|--|
|OVM_ETH: | \`0x4200000000000000000000000000000000000006\`
|OVM_L2StandardBridge: | \`0x4200000000000000000000000000000000000010\`
|OVM_L2CrossDomainMessenger: | \`0x4200000000000000000000000000000000000007\`
|OVM_L2ToL1MessagePasser: | \`0x4200000000000000000000000000000000000000\`
|OVM_L1MessageSender: | \`0x4200000000000000000000000000000000000001\`
|OVM_DeployerWhitelist: | \`0x4200000000000000000000000000000000000002\`
|OVM_ECDSAContractAccount: | \`0x4200000000000000000000000000000000000003\`
|OVM_SequencerEntrypoint: | \`0x4200000000000000000000000000000000000005\`
|Lib_AddressManager: | \`0x4200000000000000000000000000000000000008\`
|ERC1820Registry: | \`0x1820a4B7618BdE71Dce8cdc73aAB6C95905faD24\`
---
---
## LAYER 1\n\n`
for (const deployment of deployments) {
md += `## ${deployment.toUpperCase()}\n\n`
const chainId = Number(
fs.readFileSync(`./deployments/${deployment}/.chainId`)
)
const network = networks[chainId]
md += `Network : __${network} (chain id: ${chainId})__\n\n`
md += `|Contract|Address|\n`
md += `|--|--|\n`
const contracts = dirtree(`./deployments/${deployment}`)
.children.filter((child) => {
return child.extension === '.json'
})
.map((child) => {
return child.name.replace('.json', '')
})
proxiedContracts = []
for (let i = 0; i < contracts.length; i++) {
if (contracts[i] === 'OVM_L1CrossDomainMessenger') {
proxiedContracts.push(contracts.splice(i, 1)[0])
}
if (contracts[i] === 'OVM_L1ETHGateway') {
proxiedContracts.push(contracts.splice(i, 1)[0])
}
}
for (const contract of contracts) {
const colonizedName = contract.split(':').join('-')
const deploymentInfo = require(`../deployments/${deployment}/${contract}.json`)
const escPrefix = chainId !== 1 ? `${network}.` : ''
const etherscanUrl = `https://${escPrefix}etherscan.io/address/${deploymentInfo.address}`
md += `|${colonizedName}|[${deploymentInfo.address}](${etherscanUrl})|\n`
}
md += `<!--\nImplementation addresses. DO NOT use these addresses directly.\nUse their proxied counterparts seen above.\n\n`
for (const proxy of proxiedContracts) {
const colonizedName = proxy.split(':').join('-')
const deploymentInfo = require(`../deployments/${deployment}/${proxy}.json`)
const escPrefix = chainId !== 1 ? `${network}.` : ''
const etherscanUrl = `https://${escPrefix}etherscan.io/address/${deploymentInfo.address}`
md += `${colonizedName}: \n - ${deploymentInfo.address}\n - ${etherscanUrl})\n`
}
md += `-->\n`
md += `---\n`
}
fs.writeFileSync(`./deployments/README.md`, md)
})().catch(console.error)