Remove unneded var member

auth.go

@@ -103,7 +103,6 @@ type Verifier struct {
 	verificationKeyLoader loaders.VerificationKeyLoader
 	documentLoader        ld.DocumentLoader
 	stateResolver         map[string]pubsignals.StateResolver
-	ethResolvers          map[int]eth.Resolver
 	packageManager        iden3comm.PackageManager
 	unpacker              iden3comm.Packer
 }

auth_test.go

@@ -9,6 +9,7 @@ import (
 	"testing"
 	"time"
 
+	"github.com/ethereum/go-ethereum/common"
 	"github.com/google/uuid"
 	"github.com/iden3/go-circuits/v2"
 	"github.com/iden3/go-iden3-auth/v2/loaders"
@@ -69,6 +70,14 @@ const proofGenerationDelay = time.Hour * 100000
 type mockStateResolver struct {
 }
 
+func (r *mockStateResolver) GetRPCUrl() string {
+	return "https://"
+}
+
+func (r *mockStateResolver) GetContractAddr() common.Address {
+	return common.Address{}
+}
+
 func (r *mockStateResolver) Resolve(_ context.Context, _, _ *big.Int) (*state.ResolvedState, error) {
 	return &state.ResolvedState{Latest: true, Genesis: false, TransitionTimestamp: 0}, nil
 }