Merge branch 'ethereum:master' into portal

core/blockchain.go

@@ -1552,17 +1552,6 @@ func (bc *BlockChain) writeBlockWithState(block *types.Block, receipts []*types.
 	return nil
 }
 
-// WriteBlockAndSetHead writes the given block and all associated state to the database,
-// and applies the block as the new chain head.
-func (bc *BlockChain) WriteBlockAndSetHead(block *types.Block, receipts []*types.Receipt, logs []*types.Log, state *state.StateDB, emitHeadEvent bool) (status WriteStatus, err error) {
-	if !bc.chainmu.TryLock() {
-		return NonStatTy, errChainStopped
-	}
-	defer bc.chainmu.Unlock()
-
-	return bc.writeBlockAndSetHead(block, receipts, logs, state, emitHeadEvent)
-}
-
 // writeBlockAndSetHead is the internal implementation of WriteBlockAndSetHead.
 // This function expects the chain mutex to be held.
 func (bc *BlockChain) writeBlockAndSetHead(block *types.Block, receipts []*types.Receipt, logs []*types.Log, state *state.StateDB, emitHeadEvent bool) (status WriteStatus, err error) {

core/state/statedb.go

@@ -20,6 +20,7 @@ package state
 import (
 	"fmt"
 	"math/big"
+	"slices"
 	"sort"
 	"time"
 
@@ -243,9 +244,7 @@ func (s *StateDB) Logs() []*types.Log {
 func (s *StateDB) AddPreimage(hash common.Hash, preimage []byte) {
 	if _, ok := s.preimages[hash]; !ok {
 		s.journal.append(addPreimageChange{hash: hash})
-		pi := make([]byte, len(preimage))
-		copy(pi, preimage)
-		s.preimages[hash] = pi
+		s.preimages[hash] = slices.Clone(preimage)
 	}
 }
 

eth/tracers/js/goja.go

@@ -677,11 +677,11 @@ func (mo *memoryObj) Length() int {
 	return len(mo.memory)
 }
 
-func (m *memoryObj) setupObject() *goja.Object {
-	o := m.vm.NewObject()
-	o.Set("slice", m.vm.ToValue(m.Slice))
-	o.Set("getUint", m.vm.ToValue(m.GetUint))
-	o.Set("length", m.vm.ToValue(m.Length))
+func (mo *memoryObj) setupObject() *goja.Object {
+	o := mo.vm.NewObject()
+	o.Set("slice", mo.vm.ToValue(mo.Slice))
+	o.Set("getUint", mo.vm.ToValue(mo.GetUint))
+	o.Set("length", mo.vm.ToValue(mo.Length))
 	return o
 }
 
@@ -863,12 +863,12 @@ func (co *contractObj) GetInput() goja.Value {
 	return res
 }
 
-func (c *contractObj) setupObject() *goja.Object {
-	o := c.vm.NewObject()
-	o.Set("getCaller", c.vm.ToValue(c.GetCaller))
-	o.Set("getAddress", c.vm.ToValue(c.GetAddress))
-	o.Set("getValue", c.vm.ToValue(c.GetValue))
-	o.Set("getInput", c.vm.ToValue(c.GetInput))
+func (co *contractObj) setupObject() *goja.Object {
+	o := co.vm.NewObject()
+	o.Set("getCaller", co.vm.ToValue(co.GetCaller))
+	o.Set("getAddress", co.vm.ToValue(co.GetAddress))
+	o.Set("getValue", co.vm.ToValue(co.GetValue))
+	o.Set("getInput", co.vm.ToValue(co.GetInput))
 	return o
 }
 

eth/tracers/logger/access_list_tracer.go

@@ -17,6 +17,8 @@
 package logger
 
 import (
+	"maps"
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/tracing"
 	"github.com/ethereum/go-ethereum/core/types"
@@ -71,17 +73,9 @@ func (al accessList) equal(other accessList) bool {
 	// Accounts match, cross reference the storage slots too
 	for addr, slots := range al {
 		otherslots := other[addr]
-
-		if len(slots) != len(otherslots) {
+		if !maps.Equal(slots, otherslots) {
 			return false
 		}
-		// Given that len(slots) == len(otherslots), we only need to check that
-		// all the items from slots are in otherslots.
-		for hash := range slots {
-			if _, ok := otherslots[hash]; !ok {
-				return false
-			}
-		}
 	}
 	return true
 }

ethdb/dbtest/testsuite.go

@@ -19,7 +19,6 @@ package dbtest
 import (
 	"bytes"
 	"crypto/rand"
-	"reflect"
 	"slices"
 	"sort"
 	"testing"
@@ -149,7 +148,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 			if err := it.Error(); err != nil {
 				t.Fatal(err)
 			}
-			if !reflect.DeepEqual(got, want) {
+			if !slices.Equal(got, want) {
 				t.Errorf("Iterator: got: %s; want: %s", got, want)
 			}
 		}
@@ -160,7 +159,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 			if err := it.Error(); err != nil {
 				t.Fatal(err)
 			}
-			if !reflect.DeepEqual(got, want) {
+			if !slices.Equal(got, want) {
 				t.Errorf("IteratorWith(1,nil): got: %s; want: %s", got, want)
 			}
 		}
@@ -171,7 +170,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 			if err := it.Error(); err != nil {
 				t.Fatal(err)
 			}
-			if !reflect.DeepEqual(got, want) {
+			if !slices.Equal(got, want) {
 				t.Errorf("IteratorWith(5,nil): got: %s; want: %s", got, want)
 			}
 		}
@@ -182,7 +181,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 			if err := it.Error(); err != nil {
 				t.Fatal(err)
 			}
-			if !reflect.DeepEqual(got, want) {
+			if !slices.Equal(got, want) {
 				t.Errorf("IteratorWith(nil,2): got: %s; want: %s", got, want)
 			}
 		}
@@ -193,7 +192,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 			if err := it.Error(); err != nil {
 				t.Fatal(err)
 			}
-			if !reflect.DeepEqual(got, want) {
+			if !slices.Equal(got, want) {
 				t.Errorf("IteratorWith(nil,5): got: %s; want: %s", got, want)
 			}
 		}
@@ -262,7 +261,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 
 		{
 			it := db.NewIterator(nil, nil)
-			if got, want := iterateKeys(it), []string{"1", "2", "3", "4"}; !reflect.DeepEqual(got, want) {
+			if got, want := iterateKeys(it), []string{"1", "2", "3", "4"}; !slices.Equal(got, want) {
 				t.Errorf("got: %s; want: %s", got, want)
 			}
 		}
@@ -286,7 +285,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 
 		{
 			it := db.NewIterator(nil, nil)
-			if got, want := iterateKeys(it), []string{"2", "3", "4", "5", "6"}; !reflect.DeepEqual(got, want) {
+			if got, want := iterateKeys(it), []string{"2", "3", "4", "5", "6"}; !slices.Equal(got, want) {
 				t.Errorf("got: %s; want: %s", got, want)
 			}
 		}
@@ -314,7 +313,7 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 		}
 
 		it := db.NewIterator(nil, nil)
-		if got := iterateKeys(it); !reflect.DeepEqual(got, want) {
+		if got := iterateKeys(it); !slices.Equal(got, want) {
 			t.Errorf("got: %s; want: %s", got, want)
 		}
 	})

p2p/dnsdisc/client_test.go

@@ -20,6 +20,7 @@ import (
 	"context"
 	"crypto/ecdsa"
 	"errors"
+	"maps"
 	"reflect"
 	"testing"
 	"time"
@@ -453,9 +454,7 @@ func (mr mapResolver) clear() {
 }
 
 func (mr mapResolver) add(m map[string]string) {
-	for k, v := range m {
-		mr[k] = v
-	}
+	maps.Copy(mr, m)
 }
 
 func (mr mapResolver) LookupTXT(ctx context.Context, name string) ([]string, error) {