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Merge pull request #38 from code-423n4/feature/mainnetAirdropDeployment
Add final airdrop amount and merkle tree, modded deploy scripts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| import {BigNumber as BN, Signer} from 'ethers'; | ||
| import {expect} from 'chai'; | ||
| import fs from 'fs'; | ||
| import path from 'path'; | ||
|
|
||
| import { | ||
| ArenaToken__factory, | ||
| TimelockController__factory, | ||
| ArenaGovernor__factory, | ||
| TokenSale__factory, | ||
| TokenSale, | ||
| TokenLock__factory, | ||
| } from '../../typechain'; | ||
|
|
||
| import {allConfigs, tokenSaleConfigs} from './config'; | ||
| import {HardhatRuntimeEnvironment} from 'hardhat/types'; | ||
|
|
||
| let proposerAddress: string; | ||
| let tokenSale: TokenSale; | ||
|
|
||
| const getContracts = (signer: Signer, config: typeof allConfigs[0]) => { | ||
| const deploymentFilePath = path.join(`deployments`, config.EXPORT_FILENAME); | ||
| if (!fs.existsSync(deploymentFilePath)) throw new Error(`File '${path.resolve(deploymentFilePath)}' does not exist.`); | ||
|
|
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| const contents = fs.readFileSync(deploymentFilePath, `utf8`); | ||
| let governorAddress; | ||
| let arenaAddress; | ||
| let timelockAddress; | ||
| let tokenLockAddress; | ||
| try { | ||
| ({ | ||
| governor: governorAddress, | ||
| token: arenaAddress, | ||
| tokenLock: tokenLockAddress, | ||
| timelock: timelockAddress, | ||
| } = JSON.parse(contents)); | ||
| } catch (error) { | ||
| throw new Error(`Cannot parse deployment config at '${path.resolve(deploymentFilePath)}'.`); | ||
| } | ||
| if (!governorAddress) throw new Error(`Deployment file did not include governor address '${deploymentFilePath}'.`); | ||
| if (!arenaAddress) throw new Error(`Deployment file did not include arena token address '${deploymentFilePath}'.`); | ||
| if (!timelockAddress) throw new Error(`Deployment file did not include timelock address '${deploymentFilePath}'.`); | ||
| if (!tokenLockAddress) throw new Error(`Deployment file did not include tokenLock address '${deploymentFilePath}'.`); | ||
|
|
||
| return { | ||
| contents: contents, | ||
| deploymentFilePath: deploymentFilePath, | ||
| governor: ArenaGovernor__factory.connect(governorAddress, signer), | ||
| arenaToken: ArenaToken__factory.connect(arenaAddress, signer), | ||
| timelock: TimelockController__factory.connect(timelockAddress, signer), | ||
| tokenLock: TokenLock__factory.connect(tokenLockAddress, signer), | ||
| }; | ||
| }; | ||
|
|
||
| export async function deployTokenSale(hre: HardhatRuntimeEnvironment) { | ||
| const networkId = hre.network.config.chainId as number; | ||
| const [proposer] = await hre.ethers.getSigners(); | ||
| proposerAddress = await proposer.getAddress(); | ||
| console.log(`Proposer: ${proposerAddress}`); | ||
|
|
||
| let config = tokenSaleConfigs[networkId]; | ||
| let deployConfig = allConfigs[networkId]; | ||
| if (!config) throw new Error(`No config exists for network ${hre.network.name} (${networkId})`); | ||
| const {contents, deploymentFilePath, governor, arenaToken, timelock, tokenLock} = getContracts( | ||
| proposer, | ||
| deployConfig | ||
| ); | ||
|
|
||
| console.log(`deploying tokensale...`); | ||
| const TokenSaleFactory = (await hre.ethers.getContractFactory('TokenSale')) as TokenSale__factory; | ||
|
|
||
| tokenSale = await TokenSaleFactory.deploy( | ||
| config.TOKEN_SALE_USDC, | ||
| arenaToken.address, | ||
| config.TOKEN_SALE_START, | ||
| config.TOKEN_SALE_DURATION, | ||
| config.TOKEN_SALE_ARENA_PRICE, | ||
| config.TOKEN_SALE_RECIPIENT, | ||
| tokenLock.address, | ||
| allConfigs[networkId].VEST_DURATION | ||
| ); | ||
| await tokenSale.deployed(); | ||
| console.log(`tokenSale address: ${tokenSale.address}`); | ||
|
|
||
| // set up token sale whitelist | ||
| await tokenSale.changeWhiteList( | ||
| config.TOKEN_SALE_WHITELIST.map(({buyer}) => buyer), | ||
| config.TOKEN_SALE_WHITELIST.map(({arenaAmount}) => arenaAmount) | ||
| ); | ||
| const TOKEN_SALE_SUPPLY = config.TOKEN_SALE_WHITELIST.reduce((sum, el) => sum.add(el.arenaAmount), BN.from(`0`)); | ||
| // transfer token sale admin role to timelock | ||
| await tokenSale.transferOwnership(timelock.address); | ||
|
|
||
| // 1st action: set token sale in TokenLock | ||
| // 2nd action: request TOKEN_SALE_SUPPLY tokens from timelock to tokenSale | ||
| let targets: string[] = [tokenLock.address, arenaToken.address]; | ||
| let values: string[] = ['0', '0']; | ||
| let calldatas: string[] = [ | ||
| tokenLock.interface.encodeFunctionData('setTokenSale', [tokenSale.address]), | ||
| arenaToken.interface.encodeFunctionData('transfer', [tokenSale.address, TOKEN_SALE_SUPPLY]), | ||
| ]; | ||
|
|
||
| const tx = await governor['propose(address[],uint256[],bytes[],string)']( | ||
| targets, | ||
| values, | ||
| calldatas, | ||
| `Conduct Arena token sale!` | ||
| ); | ||
| console.log(`proposal submitted: ${tx.hash}`); | ||
| console.log(`waiting for block inclusion ...`); | ||
| await tx.wait(1); | ||
|
|
||
| console.log('exporting addresses...'); | ||
| let addressesToExport = JSON.parse(contents); | ||
| addressesToExport.tokenSale = tokenSale.address; | ||
| let exportJson = JSON.stringify(addressesToExport, null, 2); | ||
| fs.writeFileSync(deploymentFilePath, exportJson); | ||
|
|
||
| ///////////////////////////////// | ||
| // ACCESS CONTROL VERIFICATION // | ||
| ///////////////////////////////// | ||
| console.log('verifying access control settings...'); | ||
| // check tokenSale's tokenlock has been set | ||
| expect(await tokenSale.tokenLock()).to.be.eq(tokenLock.address); | ||
| // tokenSale's owner should be timelock | ||
| expect(await tokenSale.owner()).to.be.eq(timelock.address); | ||
|
|
||
| console.log('verification complete!'); | ||
| process.exit(0); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| import {task} from 'hardhat/config'; | ||
|
|
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| task('deployGov', 'deploy governance and token contracts').setAction(async (taskArgs, hre) => { | ||
| // only load this file when task is run because it depends on typechain built artifacts | ||
| // which will create a circular dependency when required by hardhat.config.ts for first compilation | ||
| const {deployGov} = await import('./deployGov'); | ||
| await deployGov(hre); | ||
| }); | ||
|
|
||
| task('deployTokenSale', 'deploy token sale and make proposal for relevant actions').setAction(async (taskArgs, hre) => { | ||
| // only load this file when task is run because it depends on typechain built artifacts | ||
| // which will create a circular dependency when required by hardhat.config.ts for first compilation | ||
| const {deployTokenSale} = await import('./deployTokenSale'); | ||
| await deployTokenSale(hre); | ||
| }); |
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