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/* Imports: External */
import { ethers } from 'ethers'
import { LedgerSigner } from '@ethersproject/hardware-wallets'
import { task } from 'hardhat/config'
import * as types from 'hardhat/internal/core/params/argumentTypes'
import { predeploys } from '../src/predeploys'
import { getContractFactory } from '../src/contract-defs'
task('set-owner')
.addParam('owner', 'the new oracle address', 0, types.string)
.addOptionalParam('transactionGasPrice', 'tx.gasPrice', undefined, types.int)
.addOptionalParam(
'useLedger',
'use a ledger for signing',
false,
types.boolean
)
.addOptionalParam(
'ledgerPath',
'ledger key derivation path',
ethers.utils.defaultPath,
types.string
)
.addOptionalParam(
'contractsRpcUrl',
'Sequencer HTTP Endpoint',
process.env.CONTRACTS_RPC_URL,
types.string
)
.addOptionalParam(
'contractsDeployerKey',
'Private Key',
process.env.CONTRACTS_DEPLOYER_KEY,
types.string
)
.addOptionalParam(
'contractAddress',
'Address of Ownable contract',
predeploys.OVM_GasPriceOracle,
types.string
)
.setAction(async (args, hre: any, runSuper) => {
const provider = new ethers.providers.JsonRpcProvider(args.contractsRpcUrl)
let signer: ethers.Signer
if (!args.useLedger) {
signer = new ethers.Wallet(args.contractsDeployerKey).connect(provider)
} else {
signer = new LedgerSigner(provider, 'default', args.ledgerPath)
}
const Ownable = getContractFactory('Ownable')
.attach(args.contractAddress)
.connect(provider)
const addr = await signer.getAddress()
console.log(`Using signer ${addr}`)
const owner = await Ownable.callStatic.owner()
if (owner !== addr) {
throw new Error(`Incorrect key. Owner ${owner}, Signer ${addr}`)
}
console.log(`Owner is currently ${owner.toString()}`)
console.log(`Setting owner to ${args.owner}`)
const tx = await Ownable.connect(signer).transferOwnership(
args.owner,
{ gasPrice: args.transactionGasPrice }
)
const receipt = await tx.wait()
console.log(`Success - ${receipt.transactionHash}`)
})