fix: lint files after fixing linting command issue

packages/batch-submitter/src/batch-submitter/tx-batch-submitter.ts

@@ -370,8 +370,9 @@ export class TransactionBatchSubmitter extends BatchSubmitter {
     }
 
     let isEqual = true
-    const [queueEleHash, timestamp, blockNumber] =
-      await this.chainContract.getQueueElement(queueIndex)
+    const [, timestamp, blockNumber] = await this.chainContract.getQueueElement(
+      queueIndex
+    )
 
     // TODO: Verify queue element hash equality. The queue element hash can be computed with:
     // keccak256( abi.encode( msg.sender, _target, _gasLimit, _data))
@@ -445,7 +446,7 @@ export class TransactionBatchSubmitter extends BatchSubmitter {
           if (nextQueueIndex >= totalQueueElements) {
             break
           }
-          const [queueEleHash, timestamp, blockNumber] =
+          const [, timestamp, blockNumber] =
             await this.chainContract.getQueueElement(nextQueueIndex)
 
           if (timestamp < ele.timestamp || blockNumber < ele.blockNumber) {
@@ -506,7 +507,7 @@ export class TransactionBatchSubmitter extends BatchSubmitter {
         const totalQueueElements =
           pendingQueueElements + nextRemoteQueueElements
         if (nextQueueIndex < totalQueueElements) {
-          const [queueEleHash, queueTimestamp, queueBlockNumber] =
+          const [, queueTimestamp, queueBlockNumber] =
             await this.chainContract.getQueueElement(nextQueueIndex)
           latestTimestamp = queueTimestamp
           latestBlockNumber = queueBlockNumber
@@ -611,8 +612,6 @@ export class TransactionBatchSubmitter extends BatchSubmitter {
     // convert to bytes27
     meta = meta.slice(10)
 
-    const totalElements = meta.slice(-10)
-    const nextQueueIndex = meta.slice(-20, -10)
     const lastTimestamp = parseInt(meta.slice(-30, -20), 16)
     const lastBlockNumber = parseInt(meta.slice(-40, -30), 16)
     this.logger.debug('Retrieved timestamp and block number from CTC', {
@@ -627,8 +626,9 @@ export class TransactionBatchSubmitter extends BatchSubmitter {
     queueIndex: number,
     queueElement: BatchElement
   ): Promise<BatchElement> {
-    const [queueEleHash, timestamp, blockNumber] =
-      await this.chainContract.getQueueElement(queueIndex)
+    const [, timestamp, blockNumber] = await this.chainContract.getQueueElement(
+      queueIndex
+    )
 
     if (
       timestamp > queueElement.timestamp &&

packages/batch-submitter/src/utils/tx-submission.ts

-import { Signer, utils, ethers, PopulatedTransaction } from 'ethers'
+import { Signer, ethers, PopulatedTransaction } from 'ethers'
 import {
   TransactionReceipt,
   TransactionResponse,

packages/batch-submitter/test/batch-submitter/batch-submitter.spec.ts

@@ -4,12 +4,10 @@ import { expect } from '../setup'
 import { ethers } from 'hardhat'
 import '@nomiclabs/hardhat-ethers'
 import { Signer, ContractFactory, Contract, BigNumber } from 'ethers'
-import ganache from 'ganache-core'
 import sinon from 'sinon'
-import { Web3Provider } from '@ethersproject/providers'
 
 import scc from '@eth-optimism/contracts/artifacts/contracts/L1/rollup/StateCommitmentChain.sol/StateCommitmentChain.json'
-import { getContractInterface, predeploys } from '@eth-optimism/contracts'
+import { getContractInterface } from '@eth-optimism/contracts'
 import { smockit, MockContract } from '@eth-optimism/smock'
 
 import { getContractFactory } from 'old-contracts'
@@ -27,27 +25,19 @@ import {
   StateBatchSubmitter,
   TX_BATCH_SUBMITTER_LOG_TAG,
   STATE_BATCH_SUBMITTER_LOG_TAG,
-  BatchSubmitter,
   YnatmTransactionSubmitter,
   ResubmissionConfig,
 } from '../../src'
 
-import {
-  QueueOrigin,
-  Batch,
-  Signature,
-  remove0x,
-} from '@eth-optimism/core-utils'
+import { QueueOrigin, Batch, remove0x } from '@eth-optimism/core-utils'
 import { Logger, Metrics } from '@eth-optimism/common-ts'
 
-const DUMMY_ADDRESS = '0x' + '00'.repeat(20)
 const EXAMPLE_STATE_ROOT =
   '0x16b7f83f409c7195b1f4fde5652f1b54a4477eacb6db7927691becafba5f8801'
 const MAX_GAS_LIMIT = 8_000_000
 const MAX_TX_SIZE = 100_000
 const MIN_TX_SIZE = 1_000
 const MIN_GAS_PRICE_IN_GWEI = 1
-const MAX_GAS_PRICE_IN_GWEI = 70
 const GAS_RETRY_INCREMENT = 5
 const GAS_THRESHOLD_IN_GWEI = 120
 
@@ -67,13 +57,9 @@ const getQueueElement = async (
   const nextQueueElement = await ctcContract.getQueueElement(nextQueueIndex)
   return nextQueueElement
 }
-const DUMMY_SIG: Signature = {
-  r: '11'.repeat(32),
-  s: '22'.repeat(32),
-  v: 1,
-}
 // A transaction batch submitter which skips the validate batch check
 class TransactionBatchSubmitter extends RealTransactionBatchSubmitter {
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   protected async _validateBatch(batch: Batch): Promise<boolean> {
     return true
   }
@@ -250,11 +236,6 @@ describe('BatchSubmitter', () => {
 
   describe('TransactionBatchSubmitter', () => {
     describe('submitNextBatch', () => {
-      const enqueuedElements: Array<{
-        blockNumber: number
-        timestamp: number
-      }> = []
-
       let batchSubmitter
       beforeEach(async () => {
         for (let i = 1; i < 15; i++) {
@@ -490,21 +471,3 @@ describe('BatchSubmitter', () => {
     })
   })
 })
-
-describe('Batch Submitter with Ganache', () => {
-  let signer
-  const server = ganache.server({
-    default_balance_ether: 420,
-    blockTime: 2_000,
-  })
-  const provider = new Web3Provider(ganache.provider())
-
-  before(async () => {
-    await server.listen(3001)
-    signer = await provider.getSigner()
-  })
-
-  after(async () => {
-    await server.close()
-  })
-})

packages/batch-submitter/test/batch-submitter/mockchain-provider.ts

@@ -120,7 +120,6 @@ export class MockchainProvider extends providers.JsonRpcProvider {
   }
 
   private _toL2Block(block: UnformattedL2Block): L2Block {
-    const txType: number = parseInt(block.transactions[0].signatureHashType, 10)
     const l1BlockNumber: number = parseInt(
       block.transactions[0].l1BlockNumber,
       10

packages/batch-submitter/test/helpers/constants.ts

 /* External Imports */
-import { ethers } from 'ethers'
 import { defaultAccounts } from 'ethereum-waffle'
 
 export const FORCE_INCLUSION_PERIOD_SECONDS = 600

packages/batch-submitter/test/utils/tx-submission.spec.ts

@@ -89,7 +89,6 @@ describe('submitTransactionWithYNATM', async () => {
     // than our resubmission timeout
     const resubmissionTimeout = 100
     const txReceiptDelay = resubmissionTimeout * 3
-    const numConfirmations = 3
     let lastGasPrice = BigNumber.from(0)
     // Create a transaction which has a gas price that we will watch increment
     const tx = {
@@ -106,10 +105,7 @@ describe('submitTransactionWithYNATM', async () => {
         hash: 'dummy hash',
       } as TransactionResponse
     }
-    const waitForTransaction = async (
-      hash: string,
-      _numConfirmations: number
-    ): Promise<TransactionReceipt> => {
+    const waitForTransaction = async (): Promise<TransactionReceipt> => {
       await new Promise((r) => setTimeout(r, txReceiptDelay))
       return {} as TransactionReceipt
     }
@@ -117,7 +113,7 @@ describe('submitTransactionWithYNATM', async () => {
       getGasPrice: async () => ethers.BigNumber.from(0),
       sendTransaction,
       provider: {
-        waitForTransaction,
+        waitForTransaction: waitForTransaction as any,
       },
     } as Signer
     const config: ResubmissionConfig = {

packages/data-transport-layer/src/db/simple-db.ts

@@ -20,7 +20,7 @@ export class SimpleDB {
     endIndex: number
   ): Promise<TEntry[] | []> {
     try {
-      return new Promise<any[]>((resolve, reject) => {
+      return new Promise<any[]>((resolve) => {
         const entries: any[] = []
         this.db
           .createValueStream({
@@ -30,7 +30,7 @@ export class SimpleDB {
           .on('data', (transaction: string) => {
             entries.push(JSON.parse(transaction))
           })
-          .on('error', (err: any) => {
+          .on('error', () => {
             resolve(null)
           })
           .on('close', () => {

packages/data-transport-layer/src/services/l1-ingestion/handlers/sequencer-batch-appended.ts

@@ -17,11 +17,7 @@ import {
   TransactionEntry,
   EventHandlerSet,
 } from '../../../types'
-import {
-  SEQUENCER_ENTRYPOINT_ADDRESS,
-  SEQUENCER_GAS_LIMIT,
-  parseSignatureVParam,
-} from '../../../utils'
+import { SEQUENCER_GAS_LIMIT, parseSignatureVParam } from '../../../utils'
 import { MissingElementError } from './errors'
 
 export const handleEventsSequencerBatchAppended: EventHandlerSet<

packages/data-transport-layer/src/services/l2-ingestion/handlers/transaction.ts

@@ -9,11 +9,7 @@ import {
   StateRootEntry,
   TransactionEntry,
 } from '../../../types'
-import {
-  padHexString,
-  SEQUENCER_GAS_LIMIT,
-  parseSignatureVParam,
-} from '../../../utils'
+import { padHexString, parseSignatureVParam } from '../../../utils'
 
 export const handleSequencerBlock = {
   parseBlock: async (

packages/data-transport-layer/src/services/main/service.ts

 /* Imports: External */
-import { BaseService, Logger, Metrics } from '@eth-optimism/common-ts'
+import { BaseService, Metrics } from '@eth-optimism/common-ts'
 import { LevelUp } from 'levelup'
 import level from 'level'
 

packages/data-transport-layer/src/services/server/service.ts

@@ -2,7 +2,6 @@
 import { BaseService, Logger, Metrics } from '@eth-optimism/common-ts'
 import express, { Request, Response } from 'express'
 import promBundle from 'express-prom-bundle'
-import { Gauge } from 'prom-client'
 import cors from 'cors'
 import { BigNumber } from 'ethers'
 import { JsonRpcProvider } from '@ethersproject/providers'

packages/regenesis-surgery/scripts/utils.ts

@@ -14,7 +14,6 @@ import {
   StateDump,
   SurgeryConfigs,
   GenesisFile,
-  SupportedNetworks,
 } from './types'
 import { UNISWAP_V3_FACTORY_ADDRESS } from './constants'