maintenance: use new asL2Provider function

Replaces usage of injectL2Context with asL2Provider within the batch
submitter and the replica healthcheck service.

.changeset/popular-lies-yell.md

+---
+'@eth-optimism/batch-submitter': patch
+'@eth-optimism/replica-healthcheck': patch
+---
+
+Use asL2Provider instead of injectL2Context in bss and healthcheck service.

packages/batch-submitter/package.json

@@ -36,6 +36,7 @@
     "@eth-optimism/common-ts": "0.2.1",
     "@eth-optimism/contracts": "0.5.14",
     "@eth-optimism/core-utils": "0.7.7",
+    "@eth-optimism/sdk": "^0.2.1",
     "@eth-optimism/ynatm": "^0.2.2",
     "@ethersproject/abstract-provider": "^5.5.1",
     "@ethersproject/providers": "^5.5.3",

packages/batch-submitter/src/exec/run-batch-submitter.ts

 /* External Imports */
 import { exit } from 'process'
 
-import { injectL2Context, Bcfg } from '@eth-optimism/core-utils'
+import { Bcfg } from '@eth-optimism/core-utils'
+import { asL2Provider } from '@eth-optimism/sdk'
 import * as Sentry from '@sentry/node'
 import { Logger, Metrics, createMetricsServer } from '@eth-optimism/common-ts'
 import { Signer, Wallet } from 'ethers'
@@ -346,7 +347,7 @@ export const run = async () => {
 
   const clearPendingTxs = requiredEnvVars.CLEAR_PENDING_TXS
 
-  const l2Provider = injectL2Context(
+  const l2Provider = asL2Provider(
     new StaticJsonRpcProvider({
       url: requiredEnvVars.L2_NODE_WEB3_URL,
       headers: { 'User-Agent': 'batch-submitter' },

packages/replica-healthcheck/package.json

@@ -34,6 +34,7 @@
   "dependencies": {
     "@eth-optimism/common-ts": "0.2.1",
     "@eth-optimism/core-utils": "0.7.7",
+    "@eth-optimism/sdk": "^0.2.1",
     "dotenv": "^10.0.0",
     "ethers": "^5.5.4",
     "express": "^4.17.1",

packages/replica-healthcheck/src/healthcheck-server.ts

@@ -6,7 +6,8 @@ import { Gauge, Histogram } from 'prom-client'
 import cron from 'node-cron'
 import { providers, Wallet } from 'ethers'
 import { Metrics, Logger } from '@eth-optimism/common-ts'
-import { injectL2Context, sleep } from '@eth-optimism/core-utils'
+import { sleep } from '@eth-optimism/core-utils'
+import { asL2Provider } from '@eth-optimism/sdk'
 
 import { binarySearchForMismatch } from './helpers'
 
@@ -49,7 +50,7 @@ export class HealthcheckServer {
   init = () => {
     this.metrics = this.initMetrics()
     this.server = this.initServer()
-    this.replicaProvider = injectL2Context(
+    this.replicaProvider = asL2Provider(
       new providers.StaticJsonRpcProvider({
         url: this.options.replicaRpcProvider,
         headers: { 'User-Agent': 'replica-healthcheck' },
@@ -180,7 +181,7 @@ export class HealthcheckServer {
   }
 
   runSyncCheck = async () => {
-    const sequencerProvider = injectL2Context(
+    const sequencerProvider = asL2Provider(
       new providers.StaticJsonRpcProvider({
         url: this.options.sequencerRpcProvider,
         headers: { 'User-Agent': 'replica-healthcheck' },