deployMV3.ts

import "ts-node/register"
import "tsconfig-paths/register"

import { task } from "hardhat/config"
import { DEAD_ADDRESS } from "@utils/constants"
import { simpleToExactAmount } from "@utils/math"

const defaultConfig = {
    a: 120,
    limits: {
        min: simpleToExactAmount(5, 16),
        max: simpleToExactAmount(65, 16),
    },
}

task("deployMV3", "Deploys the mUSD V3 implementation").setAction(async (_, hre) => {
    const { ethers, network } = hre

    const nexus = network.name === "mainnet" ? "0xafce80b19a8ce13dec0739a1aab7a028d6845eb3" : DEAD_ADDRESS

    const Logic = await ethers.getContractFactory("MassetLogic")
    const logicLib = await Logic.deploy()
    await logicLib.deployTransaction.wait()
    const Manager = await ethers.getContractFactory("MassetManager")
    const managerLib = await Manager.deploy()
    await managerLib.deployTransaction.wait()
    const Migrator = await ethers.getContractFactory("Migrator")
    const migratorLib = await Migrator.deploy()
    await migratorLib.deployTransaction.wait()

    const linkedAddress = {
        libraries: {
            MassetLogic: logicLib.address,
            MassetManager: managerLib.address,
        },
    }
    const massetFactory = await ethers.getContractFactory("MV3", linkedAddress)
    const size = massetFactory.bytecode.length / 2 / 1000
    if (size > 24.576) {
        console.error(`Masset size is ${size} kb: ${size - 24.576} kb too big`)
    } else {
        console.log(`Masset = ${size} kb`)
    }
    const impl = await massetFactory.deploy(nexus)
    const receiptImpl = await impl.deployTransaction.wait()
    console.log(`Deployed to ${impl.address}. gas used ${receiptImpl.gasUsed}`)

    const Validator = await ethers.getContractFactory("InvariantValidator")
    const validator = await Validator.deploy()
    await validator.deployTransaction.wait()
    const data = await impl.interface.encodeFunctionData("upgrade", [validator.address, defaultConfig])
    console.log(`Upgrade data:\n\n${data}\n\n`)
})

module.exports = {}