import { task } from 'hardhat/config'; import { getParamPerNetwork, insertContractAddressInDb } from '../../helpers/contracts-helpers'; import { deployATokenImplementations, deployATokensAndRatesHelper, deployLendingPool, deployLendingPoolConfigurator, deployStableAndVariableTokensHelper, } from '../../helpers/contracts-deployments'; import { eContractid, eNetwork } from '../../helpers/types'; import { notFalsyOrZeroAddress, waitForTx } from '../../helpers/misc-utils'; import { getLendingPoolAddressesProvider, getLendingPool, getLendingPoolConfiguratorProxy, } from '../../helpers/contracts-getters'; import { HardhatRuntimeEnvironment } from 'hardhat/types'; import { loadPoolConfig, ConfigNames } from '../../helpers/configuration'; task('full:deploy-lending-pool', 'Deploy lending pool for dev enviroment') .addFlag('verify', 'Verify contracts at Etherscan') .addParam('pool', `Pool name to retrieve configuration, supported: ${Object.values(ConfigNames)}`) .setAction(async ({ verify, pool }, DRE: HardhatRuntimeEnvironment) => { try { await DRE.run('set-DRE'); const network = DRE.network.name; const poolConfig = loadPoolConfig(pool); const addressesProvider = await getLendingPoolAddressesProvider(); const { LendingPool, LendingPoolConfigurator } = poolConfig; // Reuse/deploy lending pool implementation let lendingPoolImplAddress = getParamPerNetwork(LendingPool, network); if (!notFalsyOrZeroAddress(lendingPoolImplAddress)) { console.log('\tDeploying new lending pool implementation & libraries...'); const lendingPoolImpl = await deployLendingPool(verify); lendingPoolImplAddress = lendingPoolImpl.address; await lendingPoolImpl.initialize(addressesProvider.address); } console.log('\tSetting lending pool implementation with address:', lendingPoolImplAddress); // Set lending pool impl to Address provider await waitForTx(await addressesProvider.setLendingPoolImpl(lendingPoolImplAddress)); const address = await addressesProvider.getLendingPool(); const lendingPoolProxy = await getLendingPool(address); await insertContractAddressInDb(eContractid.LendingPool, lendingPoolProxy.address); // Reuse/deploy lending pool configurator let lendingPoolConfiguratorImplAddress = getParamPerNetwork(LendingPoolConfigurator, network); //await deployLendingPoolConfigurator(verify); if (!notFalsyOrZeroAddress(lendingPoolConfiguratorImplAddress)) { console.log('\tDeploying new configurator implementation...'); const lendingPoolConfiguratorImpl = await deployLendingPoolConfigurator(verify); lendingPoolConfiguratorImplAddress = lendingPoolConfiguratorImpl.address; } console.log( '\tSetting lending pool configurator implementation with address:', lendingPoolConfiguratorImplAddress ); // Set lending pool conf impl to Address Provider await waitForTx( await addressesProvider.setLendingPoolConfiguratorImpl(lendingPoolConfiguratorImplAddress) ); const lendingPoolConfiguratorProxy = await getLendingPoolConfiguratorProxy( await addressesProvider.getLendingPoolConfigurator() ); await insertContractAddressInDb( eContractid.LendingPoolConfigurator, lendingPoolConfiguratorProxy.address ); // Pause market during deployment await waitForTx(await lendingPoolConfiguratorProxy.setPoolPause(true)); // Deploy deployment helpers await deployStableAndVariableTokensHelper( [lendingPoolProxy.address, addressesProvider.address], verify ); await deployATokensAndRatesHelper( [lendingPoolProxy.address, addressesProvider.address, lendingPoolConfiguratorProxy.address], verify ); await deployATokenImplementations(pool, poolConfig.ReservesConfig, verify); } catch (error) { if (DRE.network.name.includes('tenderly')) { const transactionLink = `https://dashboard.tenderly.co/${DRE.config.tenderly.username}/${ DRE.config.tenderly.project }/fork/${DRE.tenderly.network().getFork()}/simulation/${DRE.tenderly.network().getHead()}`; console.error('Check tx error:', transactionLink); } throw error; } });