feat: remove unused imports and variables

helpers/contracts-deployments.ts

@@ -1,4 +1,4 @@
-import { BigNumberish, Contract } from 'ethers';
+import { Contract } from 'ethers';
 import { DRE } from './misc-utils';
 import {
   tEthereumAddress,
@@ -15,7 +15,6 @@ import { MintableERC20 } from '../types/MintableERC20';
 import { MockContract } from 'ethereum-waffle';
 import { getReservesConfigByPool } from './configuration';
 import { getFirstSigner } from './contracts-getters';
-import { ZERO_ADDRESS } from './constants';
 import {
   AaveProtocolDataProviderFactory,
   ATokenFactory,
@@ -50,8 +49,6 @@ import {
   registerContractInJsonDb,
   linkBytecode,
   insertContractAddressInDb,
-  deployContract,
-  verifyContract,
 } from './contracts-helpers';
 import { StableAndVariableTokensHelperFactory } from '../types/StableAndVariableTokensHelperFactory';
 import { MintableDelegationERC20 } from '../types/MintableDelegationERC20';

helpers/contracts-helpers.ts

@@ -14,7 +14,6 @@ import {
   ePolygonNetwork,
   eXDaiNetwork,
   eNetwork,
-  iParamsPerNetworkAll,
   iEthereumParamsPerNetwork,
   iPolygonParamsPerNetwork,
   iXDaiParamsPerNetwork,

helpers/init-helpers.ts

@@ -1,24 +1,21 @@
 import {
   eContractid,
-  eEthereumNetwork,
   eNetwork,
   iMultiPoolsAssets,
   IReserveParams,
   tEthereumAddress,
 } from './types';
 import { AaveProtocolDataProvider } from '../types/AaveProtocolDataProvider';
-import { chunk, DRE, getDb, waitForTx } from './misc-utils';
+import { chunk, getDb, waitForTx } from './misc-utils';
 import {
-  getAaveProtocolDataProvider,
   getAToken,
   getATokensAndRatesHelper,
-  getFirstSigner,
   getPoolAddressesProvider,
   getPoolConfiguratorProxy,
   getStableAndVariableTokensHelper,
 } from './contracts-getters';
 import { rawInsertContractAddressInDb } from './contracts-helpers';
-import { BigNumber, BigNumberish, Signer } from 'ethers';
+import { BigNumber, BigNumberish } from 'ethers';
 import {
   deployDefaultReserveInterestRateStrategy,
   deployDelegationAwareAToken,
@@ -27,13 +24,7 @@ import {
   deployGenericATokenImpl,
   deployGenericStableDebtToken,
   deployGenericVariableDebtToken,
-  deployStableDebtToken,
-  deployVariableDebtToken,
 } from './contracts-deployments';
-import { ZERO_ADDRESS } from './constants';
-import { isZeroAddress } from 'ethereumjs-util';
-import { DefaultReserveInterestRateStrategy, DelegationAwareAToken } from '../types';
-import { config } from 'process';
 
 export const chooseATokenDeployment = (id: eContractid) => {
   switch (id) {

tasks/dev/5_initialize.ts

@@ -4,7 +4,6 @@ import {
   deployMockFlashLoanReceiver,
   deployAaveProtocolDataProvider,
 } from '../../helpers/contracts-deployments';
-import { getParamPerNetwork } from '../../helpers/contracts-helpers';
 import { eNetwork } from '../../helpers/types';
 import {
   ConfigNames,
@@ -14,7 +13,7 @@ import {
 } from '../../helpers/configuration';
 
 import { tEthereumAddress, AavePools, eContractid } from '../../helpers/types';
-import { waitForTx, filterMapBy, notFalsyOrZeroAddress } from '../../helpers/misc-utils';
+import { waitForTx, filterMapBy } from '../../helpers/misc-utils';
 import { configureReservesByHelper, initReservesByHelper } from '../../helpers/init-helpers';
 import { getAllTokenAddresses } from '../../helpers/mock-helpers';
 import { ZERO_ADDRESS } from '../../helpers/constants';

tasks/full/6-initialize.ts

@@ -1,12 +1,7 @@
 import { task } from 'hardhat/config';
 import { getParamPerNetwork } from '../../helpers/contracts-helpers';
 import { deployPoolCollateralManager } from '../../helpers/contracts-deployments';
-import {
-  loadPoolConfig,
-  ConfigNames,
-  getWethAddress,
-  getTreasuryAddress,
-} from '../../helpers/configuration';
+import { loadPoolConfig, ConfigNames, getTreasuryAddress } from '../../helpers/configuration';
 import { eNetwork, ICommonConfiguration } from '../../helpers/types';
 import { notFalsyOrZeroAddress, waitForTx } from '../../helpers/misc-utils';
 import { initReservesByHelper, configureReservesByHelper } from '../../helpers/init-helpers';
@@ -15,7 +10,6 @@ import {
   getAaveProtocolDataProvider,
   getPoolAddressesProvider,
 } from '../../helpers/contracts-getters';
-import { ZERO_ADDRESS } from '../../helpers/constants';
 
 task('full:initialize-pool', 'Initialize pool configuration.')
   .addFlag('verify', 'Verify contracts at Etherscan')

tasks/misc/print-config.ts

@@ -6,8 +6,7 @@ import {
   getPoolAddressesProviderRegistry,
 } from '../../helpers/contracts-getters';
 import { getParamPerNetwork } from '../../helpers/contracts-helpers';
-import { DRE } from '../../helpers/misc-utils';
-import { eEthereumNetwork, eNetwork, ePolygonNetwork, eXDaiNetwork } from '../../helpers/types';
+import { eNetwork } from '../../helpers/types';
 
 task('print-config', 'Inits the DRE, to have access to all the plugins')
   .addParam('dataProvider', 'Address of AaveProtocolDataProvider')

tasks/misc/print-fork-config.ts

@@ -1,12 +1,10 @@
 import { task } from 'hardhat/config';
 import { getAaveProtocolDataProvider } from '../../helpers/contracts-getters';
 
-task('print-config:fork', 'Deploy development enviroment')
-  .addFlag('verify', 'Verify contracts at Etherscan')
-  .setAction(async ({ verify }, DRE) => {
-    await DRE.run('set-DRE');
-    await DRE.run('aave:mainnet');
+task('print-config:fork', 'Deploy development enviroment').setAction(async (_, DRE) => {
+  await DRE.run('set-DRE');
+  await DRE.run('aave:mainnet');
 
-    const dataProvider = await getAaveProtocolDataProvider();
-    await DRE.run('print-config', { dataProvider: dataProvider.address, pool: 'Aave' });
-  });
+  const dataProvider = await getAaveProtocolDataProvider();
+  await DRE.run('print-config', { dataProvider: dataProvider.address, pool: 'Aave' });
+});

tasks/verifications/1_general.ts

@@ -1,21 +1,13 @@
-import { error } from 'console';
-import { zeroAddress } from 'ethereumjs-util';
 import { task } from 'hardhat/config';
 import { loadPoolConfig, ConfigNames, getTreasuryAddress } from '../../helpers/configuration';
-import { ZERO_ADDRESS } from '../../helpers/constants';
 import {
   getAaveProtocolDataProvider,
-  getAddressById,
-  getPool,
   getPoolAddressesProvider,
   getPoolAddressesProviderRegistry,
-  getPoolCollateralManager,
   getPoolCollateralManagerImpl,
   getPoolConfiguratorImpl,
-  getPoolConfiguratorProxy,
   getPoolImpl,
   getProxy,
-  getWalletProvider,
 } from '../../helpers/contracts-getters';
 import { verifyContract, getParamPerNetwork } from '../../helpers/contracts-helpers';
 import { notFalsyOrZeroAddress } from '../../helpers/misc-utils';
@@ -28,16 +20,8 @@ task('verify:general', 'Verify contracts at Etherscan')
     await localDRE.run('set-DRE');
     const network = localDRE.network.name as eNetwork;
     const poolConfig = loadPoolConfig(pool);
-    const {
-      ReserveAssets,
-      ReservesConfig,
-      ProviderRegistry,
-      MarketId,
-      PoolCollateralManager,
-      PoolConfigurator,
-      Pool,
-    } = poolConfig as ICommonConfiguration;
-    const treasuryAddress = await getTreasuryAddress(poolConfig);
+    const { ProviderRegistry, MarketId, PoolCollateralManager, PoolConfigurator, Pool } =
+      poolConfig as ICommonConfiguration;
 
     const registryAddress = getParamPerNetwork(ProviderRegistry, network);
     const addressesProvider = await getPoolAddressesProvider();
@@ -69,7 +53,6 @@ task('verify:general', 'Verify contracts at Etherscan')
         : await getPoolCollateralManagerImpl();
 
       const dataProvider = await getAaveProtocolDataProvider();
-      const walletProvider = await getWalletProvider();
 
       // Address Provider
       console.log('\n- Verifying address provider...\n');

tasks/verifications/2_tokens.ts

@@ -1,10 +1,5 @@
 import { task } from 'hardhat/config';
-import {
-  loadPoolConfig,
-  ConfigNames,
-  getWethAddress,
-  getTreasuryAddress,
-} from '../../helpers/configuration';
+import { loadPoolConfig, ConfigNames, getTreasuryAddress } from '../../helpers/configuration';
 import { ZERO_ADDRESS } from '../../helpers/constants';
 import {
   getAddressById,

test-suites/__setup.spec.ts

@@ -23,7 +23,6 @@ import {
   deployWETHMocked,
   deployMockUniswapRouter,
 } from '../helpers/contracts-deployments';
-import { eEthereumNetwork } from '../helpers/types';
 import { ethers, Signer } from 'ethers';
 import { TokenContractId, eContractid, tEthereumAddress, AavePools } from '../helpers/types';
 import { MintableERC20 } from '../types/MintableERC20';
@@ -40,7 +39,7 @@ import {
   deployAllMockAggregators,
   setInitialMarketRatesInRatesOracleByHelper,
 } from '../helpers/oracles-helpers';
-import { DRE, waitForTx } from '../helpers/misc-utils';
+import { waitForTx } from '../helpers/misc-utils';
 import { initReservesByHelper, configureReservesByHelper } from '../helpers/init-helpers';
 import AaveConfig from '../markets/aave';
 import { ZERO_ADDRESS } from '../helpers/constants';

test-suites/authorized-flashloan.spec.ts

@@ -2,12 +2,10 @@ import BigNumber from 'bignumber.js';
 
 import { TestEnv, makeSuite } from './helpers/make-suite';
 import { APPROVAL_AMOUNT_POOL, oneRay } from '../helpers/constants';
-import { convertToCurrencyDecimals, getContract } from '../helpers/contracts-helpers';
+import { convertToCurrencyDecimals } from '../helpers/contracts-helpers';
 import { ethers } from 'ethers';
 import { MockFlashLoanReceiver } from '../types/MockFlashLoanReceiver';
-import { ProtocolErrors, eContractid } from '../helpers/types';
-import { VariableDebtToken } from '../types/VariableDebtToken';
-import { StableDebtToken } from '../types/StableDebtToken';
+import { ProtocolErrors } from '../helpers/types';
 import {
   getMockFlashLoanReceiver,
   getStableDebtToken,

test-suites/borrow-cap.spec.ts

@@ -1,13 +1,7 @@
 import { TestEnv, makeSuite } from './helpers/make-suite';
-import {
-  APPROVAL_AMOUNT_POOL,
-  MAX_UINT_AMOUNT,
-  RAY,
-  MAX_BORROW_CAP,
-  MAX_SUPPLY_CAP,
-} from '../helpers/constants';
+import { MAX_UINT_AMOUNT, MAX_BORROW_CAP } from '../helpers/constants';
 import { ProtocolErrors } from '../helpers/types';
-import { MintableERC20, WETH9, WETH9Mocked } from '../types';
+import { MintableERC20, WETH9Mocked } from '../types';
 import { parseEther } from '@ethersproject/units';
 import { BigNumber } from '@ethersproject/bignumber';
 

test-suites/borrow-repay-same-tx.ts

@@ -1,22 +1,12 @@
 import { TestEnv, makeSuite } from './helpers/make-suite';
-import {
-  APPROVAL_AMOUNT_POOL,
-  MAX_UINT_AMOUNT,
-  RAY,
-  MAX_BORROW_CAP,
-  MAX_SUPPLY_CAP,
-} from '../helpers/constants';
 import { ProtocolErrors } from '../helpers/types';
 import {
   BorrowRepayTestMock,
   BorrowRepayTestMockFactory,
   MintableERC20,
-  WETH9,
   WETH9Mocked,
 } from '../types';
-import { parseEther } from '@ethersproject/units';
 import { BigNumber } from '@ethersproject/bignumber';
-import { waitForTx } from '../helpers/misc-utils';
 import { getFirstSigner } from '../helpers/contracts-getters';
 
 const { expect } = require('chai');

test-suites/configurator.spec.ts

@@ -1,5 +1,5 @@
 import { TestEnv, makeSuite } from './helpers/make-suite';
-import { APPROVAL_AMOUNT_POOL, MAX_UINT_AMOUNT, RAY, MAX_BORROW_CAP } from '../helpers/constants';
+import { APPROVAL_AMOUNT_POOL, RAY, MAX_BORROW_CAP } from '../helpers/constants';
 import { convertToCurrencyDecimals } from '../helpers/contracts-helpers';
 import { ProtocolErrors } from '../helpers/types';
 import { strategyWETH } from '../markets/aave/reservesConfigs';

test-suites/delegation-aware-atoken.spec.ts

@@ -1,31 +1,20 @@
-import { MAX_UINT_AMOUNT, ZERO_ADDRESS } from '../helpers/constants';
-import { BUIDLEREVM_CHAINID } from '../helpers/buidler-constants';
-import { buildPermitParams, getSignatureFromTypedData } from '../helpers/contracts-helpers';
+import { ZERO_ADDRESS } from '../helpers/constants';
 import { expect } from 'chai';
 import { ethers } from 'ethers';
 import { ProtocolErrors } from '../helpers/types';
 import { makeSuite, TestEnv } from './helpers/make-suite';
-import { DRE } from '../helpers/misc-utils';
-import {
-  ConfigNames,
-  getATokenDomainSeparatorPerNetwork,
-  getTreasuryAddress,
-  loadPoolConfig,
-} from '../helpers/configuration';
-import { waitForTx } from '../helpers/misc-utils';
+import { getTreasuryAddress } from '../helpers/configuration';
 import {
   deployDelegationAwareAToken,
   deployMintableDelegationERC20,
 } from '../helpers/contracts-deployments';
-import { DelegationAwareATokenFactory } from '../types';
 import { DelegationAwareAToken } from '../types/DelegationAwareAToken';
 import { MintableDelegationERC20 } from '../types/MintableDelegationERC20';
 import AaveConfig from '../markets/aave';
 
 const { parseEther } = ethers.utils;
 
 makeSuite('AToken: underlying delegation', (testEnv: TestEnv) => {
-  const poolConfig = loadPoolConfig(ConfigNames.Commons);
   let delegationAToken = <DelegationAwareAToken>{};
   let delegationERC20 = <MintableDelegationERC20>{};
 

test-suites/delegation-permit.spec.ts

@@ -2,15 +2,13 @@ import { MAX_UINT_AMOUNT, ZERO_ADDRESS } from '../helpers/constants';
 import { BUIDLEREVM_CHAINID } from '../helpers/buidler-constants';
 import {
   buildPermitDelegationParams,
-  buildPermitParams,
   convertToCurrencyDecimals,
   getSignatureFromTypedData,
 } from '../helpers/contracts-helpers';
 import { expect } from 'chai';
 import { BigNumber, ethers } from 'ethers';
 import { makeSuite, TestEnv } from './helpers/make-suite';
 import { DRE } from '../helpers/misc-utils';
-import { waitForTx } from '../helpers/misc-utils';
 import { _TypedDataEncoder } from 'ethers/lib/utils';
 
 const { parseEther } = ethers.utils;

test-suites/drop-reserve.spec.ts

@@ -1,12 +1,9 @@
 import { makeSuite, TestEnv } from './helpers/make-suite';
-import { ProtocolErrors, RateMode } from '../helpers/types';
-import { APPROVAL_AMOUNT_POOL, MAX_UINT_AMOUNT, oneEther } from '../helpers/constants';
-import { convertToCurrencyDecimals } from '../helpers/contracts-helpers';
-import { parseEther, parseUnits } from 'ethers/lib/utils';
-import { BigNumber } from 'bignumber.js';
+import { ProtocolErrors } from '../helpers/types';
+import { MAX_UINT_AMOUNT } from '../helpers/constants';
+import { parseEther } from 'ethers/lib/utils';
 import { MockFlashLoanReceiver } from '../types/MockFlashLoanReceiver';
 import { getMockFlashLoanReceiver } from '../helpers/contracts-getters';
-import { domainToUnicode } from 'url';
 
 const { expect } = require('chai');
 

test-suites/flashloan.spec.ts

@@ -1,13 +1,11 @@
 import BigNumber from 'bignumber.js';
 
 import { TestEnv, makeSuite } from './helpers/make-suite';
-import { APPROVAL_AMOUNT_POOL, MAX_UINT_AMOUNT, oneRay } from '../helpers/constants';
-import { convertToCurrencyDecimals, getContract } from '../helpers/contracts-helpers';
+import { APPROVAL_AMOUNT_POOL, MAX_UINT_AMOUNT } from '../helpers/constants';
+import { convertToCurrencyDecimals } from '../helpers/contracts-helpers';
 import { ethers } from 'ethers';
 import { MockFlashLoanReceiver } from '../types/MockFlashLoanReceiver';
-import { ProtocolErrors, eContractid } from '../helpers/types';
-import { VariableDebtToken } from '../types/VariableDebtToken';
-import { StableDebtToken } from '../types/StableDebtToken';
+import { ProtocolErrors } from '../helpers/types';
 import {
   getMockFlashLoanReceiver,
   getStableDebtToken,

test-suites/helpers/make-suite.ts

@@ -13,7 +13,7 @@ import {
   getVariableDebtToken,
   getStableDebtToken,
 } from '../../helpers/contracts-getters';
-import { eEthereumNetwork, eNetwork, tEthereumAddress } from '../../helpers/types';
+import { eNetwork, tEthereumAddress } from '../../helpers/types';
 import { Pool } from '../../types/Pool';
 import { AaveProtocolDataProvider } from '../../types/AaveProtocolDataProvider';
 import { MintableERC20 } from '../../types/MintableERC20';

test-suites/helpers/scenario-engine.ts

@@ -14,7 +14,6 @@ import {
   depositWithPermit,
 } from './actions';
 import { RateMode } from '../../helpers/types';
-import { Wallet } from '@ethersproject/wallet';
 
 export interface Action {
   name: string;

test-suites/helpers/utils/calculations.ts

@@ -1,14 +1,8 @@
 import BigNumber from 'bignumber.js';
 import { ONE_YEAR, RAY, MAX_UINT_AMOUNT, PERCENTAGE_FACTOR } from '../../../helpers/constants';
-import {
-  IReserveParams,
-  iAavePoolAssets,
-  RateMode,
-  tEthereumAddress,
-} from '../../../helpers/types';
+import { IReserveParams, iAavePoolAssets, RateMode } from '../../../helpers/types';
 import './math';
 import { ReserveData, UserReserveData } from './interfaces';
-import { expect } from 'chai';
 
 export const strToBN = (amount: string): BigNumber => new BigNumber(amount);