fix: use libevm/metrics package

core/blockchain.go

@@ -52,12 +52,12 @@ import (
 	"github.com/ava-labs/coreth/triedb"
 	"github.com/ava-labs/coreth/triedb/hashdb"
 	"github.com/ava-labs/coreth/triedb/pathdb"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/lru"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 var (

core/main_test.go

@@ -15,7 +15,7 @@ func TestMain(m *testing.M) {
 	opts := []goleak.Option{
 		// No good way to shut down these goroutines:
 		goleak.IgnoreTopFunction("github.com/ava-labs/coreth/core/state/snapshot.(*diskLayer).generate"),
-		goleak.IgnoreTopFunction("github.com/ethereum/go-ethereum/metrics.(*meterArbiter).tick"),
+		goleak.IgnoreTopFunction("github.com/ava-labs/libevm/metrics.(*meterArbiter).tick"),
 		goleak.IgnoreTopFunction("github.com/syndtr/goleveldb/leveldb.(*DB).mpoolDrain"),
 	}
 	goleak.VerifyTestMain(m, opts...)

core/rawdb/schema.go

@@ -32,9 +32,9 @@ import (
 	"encoding/binary"
 
 	"github.com/ava-labs/avalanchego/utils/wrappers"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 // The fields below define the low level database schema prefixing.

core/state/metrics.go

@@ -26,7 +26,7 @@
 
 package state
 
-import "github.com/ethereum/go-ethereum/metrics"
+import "github.com/ava-labs/libevm/metrics"
 
 var (
 	accountUpdatedMeter      = metrics.NewRegisteredMeter("state/update/account", nil)

core/state/snapshot/snapshot.go

@@ -37,10 +37,10 @@ import (
 	"github.com/ava-labs/coreth/core/rawdb"
 	"github.com/ava-labs/coreth/core/types"
 	"github.com/ava-labs/coreth/triedb"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 const (

core/state/state_object.go

@@ -35,9 +35,9 @@ import (
 
 	"github.com/ava-labs/coreth/core/types"
 	"github.com/ava-labs/coreth/trie/trienode"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/holiman/uint256"
 )

core/state/statedb.go

@@ -43,10 +43,10 @@ import (
 	"github.com/ava-labs/coreth/trie/trienode"
 	"github.com/ava-labs/coreth/trie/triestate"
 	"github.com/ava-labs/coreth/utils"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/holiman/uint256"
 )
 

core/state/trie_prefetcher.go

@@ -20,9 +20,9 @@ import (
 	"sync"
 
 	"github.com/ava-labs/coreth/libevm/options"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 var (

core/state/trie_prefetcher_extra_test.go

@@ -18,9 +18,9 @@ import (
 	"github.com/ava-labs/coreth/core/types"
 	"github.com/ava-labs/coreth/triedb"
 	"github.com/ava-labs/coreth/triedb/hashdb"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethdb"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/stretchr/testify/require"
 )
 

core/txpool/blobpool/blobpool.go

@@ -46,10 +46,10 @@ import (
 	"github.com/ava-labs/coreth/core/types"
 	"github.com/ava-labs/coreth/params"
 	"github.com/ava-labs/coreth/plugin/evm/header"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/holiman/billy"
 	"github.com/holiman/uint256"

core/txpool/blobpool/metrics.go

@@ -26,7 +26,7 @@
 
 package blobpool
 
-import "github.com/ethereum/go-ethereum/metrics"
+import "github.com/ava-labs/libevm/metrics"
 
 var (
 	// datacapGauge tracks the user's configured capacity for the blob pool. It

core/txpool/legacypool/legacypool.go

@@ -43,11 +43,11 @@ import (
 	"github.com/ava-labs/coreth/params"
 	"github.com/ava-labs/coreth/plugin/evm/header"
 	"github.com/ava-labs/coreth/utils"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/prque"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/holiman/uint256"
 )
 

core/txpool/txpool.go

@@ -35,10 +35,10 @@ import (
 
 	"github.com/ava-labs/coreth/core"
 	"github.com/ava-labs/coreth/core/types"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 var (

go.mod

@@ -5,6 +5,7 @@ go 1.23.6
 require (
 	github.com/VictoriaMetrics/fastcache v1.12.1
 	github.com/ava-labs/avalanchego v1.12.3-name-fortuna.0
+	github.com/ava-labs/libevm v0.0.0-20250320152422-7be6bee7ab32
 	github.com/cespare/cp v0.1.0
 	github.com/crate-crypto/go-ipa v0.0.0-20231025140028-3c0104f4b233
 	github.com/davecgh/go-spew v1.1.1

go.sum

@@ -56,6 +56,8 @@ github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/ava-labs/avalanchego v1.12.3-name-fortuna.0 h1:jABN/xZU6Tp0PTw3Q5lpaHJN/FBseVfJu81lH/2s2hw=
 github.com/ava-labs/avalanchego v1.12.3-name-fortuna.0/go.mod h1:SlofKg/9oP71zX8BQT78JWPBNff19tBNY7Cvp6QGQL0=
+github.com/ava-labs/libevm v0.0.0-20250320152422-7be6bee7ab32 h1:l8Q4JyvTY+22e6lMLcd6WamMYFJc36MfJmeKflis7nQ=
+github.com/ava-labs/libevm v0.0.0-20250320152422-7be6bee7ab32/go.mod h1:+Iol+sVQ1KyoBsHf3veyrBmHCXr3xXRWq6ZXkgVfNLU=
 github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=

metrics/prometheus/enabled_test.go

@@ -0,0 +1,29 @@
+// (c) 2021-2025, Ava Labs, Inc. All rights reserved.
+// See the file LICENSE for licensing terms.
+
+package prometheus_test
+
+import (
+	"testing"
+
+	// NOTE: This test assumes that there are no imported packages that might
+	// change the default value of [metrics.Enabled]. It is therefore in package
+	// `prometheus_test` in case any other tests modify the variable. If any
+	// imports here or in the implementation do actually do so then this test
+	// may have false negatives.
+	"github.com/stretchr/testify/assert"
+
+	"github.com/ava-labs/libevm/metrics"
+)
+
+func TestMetricsEnabledByDefault(t *testing.T) {
+	assert.True(t, metrics.Enabled, "libevm/metrics.Enabled")
+
+	switch m := metrics.NewCounter().(type) {
+	case metrics.NilCounter:
+		t.Errorf("metrics.NewCounter() got %T; want %T", m, new(metrics.StandardCounter))
+	case *metrics.StandardCounter:
+	default:
+		t.Errorf("metrics.NewCounter() got unknown type %T", m)
+	}
+}

metrics/prometheus/prometheus.go

@@ -11,7 +11,7 @@ import (
 
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 
 	dto "github.com/prometheus/client_model/go"
 )

metrics/prometheus/prometheus_test.go

@@ -1,4 +1,4 @@
-// (c) 2021-2025, Ava Labs, Inc. All rights reserved.
+// (c) 2025, Ava Labs, Inc. All rights reserved.
 // See the file LICENSE for licensing terms.
 
 package prometheus
@@ -11,7 +11,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 func TestGatherer_Gather(t *testing.T) {

peer/peer_tracker.go

@@ -15,7 +15,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/log"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 const (

peer/stats/stats.go

@@ -6,7 +6,7 @@ package stats
 import (
 	"time"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 // RequestHandlerStats provides the interface for metrics for app requests.

plugin/evm/atomic/mempool.go

@@ -15,8 +15,8 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 
 	"github.com/ava-labs/coreth/plugin/evm/config"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 const (

plugin/evm/network_handler.go

@@ -14,8 +14,8 @@ import (
 	"github.com/ava-labs/coreth/triedb"
 	"github.com/ava-labs/coreth/warp"
 	warpHandlers "github.com/ava-labs/coreth/warp/handlers"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/ethdb"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 var _ message.RequestHandler = &networkHandler{}

plugin/evm/testutils/metrics.go

@@ -3,7 +3,7 @@ package testutils
 import (
 	"testing"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 // WithMetrics enables go-ethereum metrics globally for the test.

plugin/evm/vm.go

@@ -48,7 +48,7 @@ import (
 	"github.com/ava-labs/coreth/triedb"
 	"github.com/ava-labs/coreth/triedb/hashdb"
 	"github.com/ava-labs/coreth/utils"
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 
 	warpcontract "github.com/ava-labs/coreth/precompile/contracts/warp"
 	"github.com/ava-labs/coreth/rpc"

rpc/handler.go

@@ -38,8 +38,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 	"golang.org/x/time/rate"
 )
 

rpc/metrics.go

@@ -30,7 +30,7 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 var (

sync/client/stats/stats.go

@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/ava-labs/coreth/plugin/evm/message"
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 var (

sync/handlers/stats/stats.go

@@ -6,7 +6,7 @@ package stats
 import (
 	"time"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 // HandlerStats reports prometheus metrics for the state sync handlers

sync/statesync/trie_sync_stats.go

@@ -10,9 +10,9 @@ import (
 
 	utils_math "github.com/ava-labs/avalanchego/utils/math"
 	"github.com/ava-labs/avalanchego/utils/timer"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 const (

sync/statesync/trie_sync_stats_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/stretchr/testify/require"
 )
 

trie/stacktrie.go

@@ -32,9 +32,9 @@ import (
 	"sync"
 
 	"github.com/ava-labs/coreth/core/types"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 )
 
 var (

trie/utils/verkle.go

@@ -20,9 +20,9 @@ import (
 	"encoding/binary"
 	"sync"
 
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/crate-crypto/go-ipa/bandersnatch/fr"
 	"github.com/ethereum/go-ethereum/common/lru"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/gballet/go-verkle"
 	"github.com/holiman/uint256"
 )

triedb/hashdb/database.go

@@ -38,10 +38,10 @@ import (
 	"github.com/ava-labs/coreth/trie/trienode"
 	"github.com/ava-labs/coreth/trie/triestate"
 	"github.com/ava-labs/coreth/utils"
+	"github.com/ava-labs/libevm/metrics"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/rlp"
 )
 

triedb/pathdb/metrics.go

@@ -26,7 +26,7 @@
 
 package pathdb
 
-import "github.com/ethereum/go-ethereum/metrics"
+import "github.com/ava-labs/libevm/metrics"
 
 // nolint: unused
 var (

utils/metered_cache.go

@@ -9,7 +9,7 @@ import (
 	"time"
 
 	"github.com/VictoriaMetrics/fastcache"
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 // MeteredCache wraps *fastcache.Cache and periodically pulls stats from it.

warp/handlers/stats.go

@@ -6,7 +6,7 @@ package handlers
 import (
 	"time"
 
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 type handlerStats struct {

warp/verifier_stats.go

@@ -4,7 +4,7 @@
 package warp
 
 import (
-	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ava-labs/libevm/metrics"
 )
 
 type verifierStats struct {