resolve based on comments

Author: Sneh1999

espresso/environment/optitmism_espresso_test_helpers.go

@@ -812,7 +812,7 @@ func ensureHardCodedPortsAreMappedFromTheirOriginalValues(containerInfo *DockerC
 	}
 }
 
-// launchEspressoDevNodeAndAttestationVerifierZKStartOption is E2eDevnetLauncherOption that launches th
+// launchEspressoDevNodeAndAttestationVerifierZKStartOption is E2eDevnetLauncherOption that launches the
 // Espresso Dev Node within a Docker container.  It also ensures that the
 // Espresso Dev Node is actively producing blocks before returning.
 // Additionally, it launches the Attestation Verifier ZK server in a Docker container.
@@ -933,7 +933,6 @@ func launchEspressoDevNodeAndAttestationVerifierZKStartOption(ct *E2eDevnetLaunc
 			// Use the actual host:port for health check
 			attestationURL := "http://" + attestationHostPort
 
-			// url pf the attestation verifier zk server
 			c.Espresso.EspressoAttestationService = attestationURL
 
 			for {
@@ -958,7 +957,7 @@ func launchEspressoDevNodeAndAttestationVerifierZKStartOption(ct *E2eDevnetLaunc
 
 }
 
-// launchEspressoDevNodeDocker is E2eDevnetLauncherOption that launches th
+// launchEspressoDevNodeAndAttestationVerifierZKStartOption is E2eDevnetLauncherOption that launches the
 // Espresso Dev Node within a Docker container.  It also ensures that the
 // Espresso Dev Node is actively producing blocks before returning.
 func launchEspressoDevNodeAndAttestationServiceDocker() E2eDevnetLauncherOption {

op-batcher/batcher/driver.go

@@ -112,8 +112,8 @@ type DriverSetup struct {
 }
 
 type EspressoOnchainProof struct {
-	Zktype      string `json:"zktype"`
-	ZkvmVersion string `json:"zkvm_version"`
+	ZKType      string `json:"zktype"`
+	ZKVMVersion string `json:"zkvm_version"`
 	ProgramID   struct {
 		VerifierID      string `json:"verifier_id"`
 		VerifierProofID string `json:"verifier_proof_id"`

op-batcher/batcher/espresso.go

@@ -962,7 +962,7 @@ func (l *BatchSubmitter) registerBatcher(ctx context.Context) error {
 	l.Log.Info("Batch authenticator address", "value", l.RollupConfig.BatchAuthenticatorAddress)
 	code, err := l.L1Client.CodeAt(ctx, l.RollupConfig.BatchAuthenticatorAddress, nil)
 	if err != nil {
-		return fmt.Errorf("failed to check code at contrat address: %w", err)
+		return fmt.Errorf("failed to check code at contract address: %w", err)
 	}
 	if len(code) == 0 {
 		return fmt.Errorf("no contract deployed at this address %w", err)