Files
server/chain.js
2023-10-29 16:53:07 -04:00

72 lines
2.5 KiB
JavaScript

import fs from "fs";
import {ethers, keccak256} from "ethers";
import {getProvider} from "./blockchain.js";
import {getAbi} from "./abi.js";
const vaultCode = JSON.parse(fs.readFileSync('../contract/out/Vault.sol/Vault.json').toString())
export const VAULT_INIT_CODE_HASH = keccak256(vaultCode.bytecode.object)
console.log('VAULT_INIT_CODE_HASH', VAULT_INIT_CODE_HASH)
export const chainInfo = {}
const _chains = [
{id:42161, name:'Arbitrum'},
{id:31337, name:'Mock'},
]
function _setChainInfo(c, k, v) {
c.update(v)
chainInfo[c][k] = v
}
for (const chain of _chains) {
const path = `../contract/broadcast/Deploy.sol/${chain.id}/run-${process.env['DEXORDER_DEPLOYMENT_' + chain.id]}.json`;
let deployment
try {
deployment = JSON.parse(fs.readFileSync(path, 'utf8')) //null synchronous is ok we only do this once on init
}
catch {
console.log(`warning: could not read deployment files for ${chain.id}`)
continue
}
for (const tx of deployment.transactions) {
if (tx.contractName === 'Factory')
chain.factory = tx.contractAddress
else if (tx.contractName === 'QueryHelper')
chain.helper = tx.contractAddress
else if (tx.contractName === 'MockEnv') {
// set up mock coins, etc
if(
false &&
chain.id === 31337 ) {
console.log('Detected MockEnv at', tx.contractAddress)
const mock = new ethers.Contract(tx.contractAddress, await getAbi('MockEnv'), getProvider(chain.id))
const coinAddr = await mock.COIN()
const usdAddr = await mock.USD()
chain.tokens = [
{
name: 'Mockcoin',
symbol: 'MOCK',
decimals: 18,
icon: null,
address: coinAddr,
},
{
name: 'Universally Stable Denomination',
symbol: 'USD',
decimals: 6,
icon: null,
address: usdAddr,
},
]
}
}
}
if (chain.factory === undefined)
throw Error(`No Factory deployment found for chainId ${chain.id} ${path}`)
if (chain.helper === undefined)
throw Error(`No QueryHelper deployment found for chainId ${chain.id} ${path}`)
console.log('Factory', chain.factory)
chainInfo[chain.id] = chain
}