Add gci to the golangci-lint config

.golangci.yml

@@ -16,6 +16,7 @@ linters:
   enable:
     - asciicheck  # check for non-ascii characters
     - errorlint   # enure error wrapping is safely done
+    - gci         # keep imports sorted deterministically
     - gocritic    # check for certain simplifications
     - gofmt       # ensure code is formatted
     - gosec       # check for security concerns
@@ -30,6 +31,13 @@ linters-settings:
     #
     check-type-assertions: true
 
+  gci:
+    sections:
+      - standard
+      - default
+      - prefix(github.com/ethereum/go-ethereum)
+      - prefix(github.com/offchainlabs)
+
   gocritic:
     disabled-tags:
       - experimental

arbcompress/native.go

@@ -12,6 +12,7 @@ package arbcompress
 #include "arbitrator.h"
 */
 import "C"
+
 import (
 	"errors"
 	"fmt"

arbnode/api.go

@@ -8,6 +8,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/ethdb"
+
 	"github.com/offchainlabs/nitro/arbutil"
 	"github.com/offchainlabs/nitro/staker"
 	"github.com/offchainlabs/nitro/validator"

arbnode/dataposter/data_poster.go

@@ -20,6 +20,10 @@ import (
 	"time"
 
 	"github.com/Knetic/govaluate"
+	"github.com/holiman/uint256"
+	"github.com/redis/go-redis/v9"
+	"github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
@@ -35,9 +39,10 @@ import (
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/rpc"
 	"github.com/ethereum/go-ethereum/signer/core/apitypes"
-	"github.com/holiman/uint256"
+
 	"github.com/offchainlabs/nitro/arbnode/dataposter/dbstorage"
 	"github.com/offchainlabs/nitro/arbnode/dataposter/noop"
+	redisstorage "github.com/offchainlabs/nitro/arbnode/dataposter/redis"
 	"github.com/offchainlabs/nitro/arbnode/dataposter/slice"
 	"github.com/offchainlabs/nitro/arbnode/dataposter/storage"
 	"github.com/offchainlabs/nitro/util/arbmath"
@@ -46,10 +51,6 @@ import (
 	"github.com/offchainlabs/nitro/util/rpcclient"
 	"github.com/offchainlabs/nitro/util/signature"
 	"github.com/offchainlabs/nitro/util/stopwaiter"
-	"github.com/redis/go-redis/v9"
-	"github.com/spf13/pflag"
-
-	redisstorage "github.com/offchainlabs/nitro/arbnode/dataposter/redis"
 )
 
 var (

arbnode/dataposter/dataposter_test.go

@@ -9,6 +9,9 @@ import (
 	"time"
 
 	"github.com/Knetic/govaluate"
+	"github.com/google/go-cmp/cmp"
+	"github.com/holiman/uint256"
+
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
@@ -17,8 +20,7 @@ import (
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/google/go-cmp/cmp"
-	"github.com/holiman/uint256"
+
 	"github.com/offchainlabs/nitro/arbnode/dataposter/externalsignertest"
 	"github.com/offchainlabs/nitro/util/arbmath"
 )

arbnode/dataposter/dbstorage/storage.go

@@ -11,6 +11,7 @@ import (
 	"strconv"
 
 	"github.com/ethereum/go-ethereum/ethdb"
+
 	"github.com/offchainlabs/nitro/arbnode/dataposter/storage"
 	"github.com/offchainlabs/nitro/util/dbutil"
 )

arbnode/dataposter/externalsignertest/externalsignertest.go

@@ -22,6 +22,7 @@ import (
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/rpc"
 	"github.com/ethereum/go-ethereum/signer/core/apitypes"
+
 	"github.com/offchainlabs/nitro/util/testhelpers"
 )
 

arbnode/dataposter/redis/redisstorage.go

@@ -9,9 +9,10 @@ import (
 	"errors"
 	"fmt"
 
+	"github.com/redis/go-redis/v9"
+
 	"github.com/offchainlabs/nitro/arbnode/dataposter/storage"
 	"github.com/offchainlabs/nitro/util/signature"
-	"github.com/redis/go-redis/v9"
 )
 
 // Storage implements redis sorted set backed storage. It does not support

arbnode/dataposter/storage/storage.go

@@ -12,6 +12,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/rlp"
+
 	"github.com/offchainlabs/nitro/arbutil"
 )
 

arbnode/dataposter/storage_test.go

@@ -9,12 +9,14 @@ import (
 	"path"
 	"testing"
 
+	"github.com/google/go-cmp/cmp"
+	"github.com/google/go-cmp/cmp/cmpopts"
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/rawdb"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/rlp"
-	"github.com/google/go-cmp/cmp"
-	"github.com/google/go-cmp/cmp/cmpopts"
+
 	"github.com/offchainlabs/nitro/arbnode/dataposter/dbstorage"
 	"github.com/offchainlabs/nitro/arbnode/dataposter/redis"
 	"github.com/offchainlabs/nitro/arbnode/dataposter/slice"

arbnode/delayed_seq_reorg_test.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
+
 	"github.com/offchainlabs/nitro/arbos/arbostypes"
 	"github.com/offchainlabs/nitro/solgen/go/bridgegen"
 )

arbnode/delayed_sequencer.go

@@ -10,10 +10,11 @@ import (
 	"math/big"
 	"sync"
 
+	flag "github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
-	flag "github.com/spf13/pflag"
 
 	"github.com/offchainlabs/nitro/arbos/arbostypes"
 	"github.com/offchainlabs/nitro/execution"

arbnode/inbox_reader.go

@@ -13,10 +13,11 @@ import (
 	"sync/atomic"
 	"time"
 
+	flag "github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/log"
-	flag "github.com/spf13/pflag"
 
 	"github.com/offchainlabs/nitro/arbutil"
 	"github.com/offchainlabs/nitro/util/arbmath"

arbnode/inbox_test.go

@@ -11,23 +11,22 @@ import (
 	"testing"
 	"time"
 
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core"
+	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethdb"
+	"github.com/ethereum/go-ethereum/params"
+
+	"github.com/offchainlabs/nitro/arbos"
 	"github.com/offchainlabs/nitro/arbos/arbostypes"
 	"github.com/offchainlabs/nitro/arbos/l2pricing"
 	"github.com/offchainlabs/nitro/arbutil"
 	"github.com/offchainlabs/nitro/execution/gethexec"
 	"github.com/offchainlabs/nitro/statetransfer"
-
 	"github.com/offchainlabs/nitro/util/arbmath"
 	"github.com/offchainlabs/nitro/util/testhelpers"
 	"github.com/offchainlabs/nitro/util/testhelpers/env"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/core/rawdb"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/ethdb"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/offchainlabs/nitro/arbos"
 )
 
 type execClientWrapper struct {

arbnode/inbox_tracker_test.go

@@ -4,6 +4,7 @@ import (
 	"testing"
 
 	"github.com/ethereum/go-ethereum/core/rawdb"
+
 	"github.com/offchainlabs/nitro/util/containers"
 )
 

arbnode/maintenance.go

@@ -10,12 +10,14 @@ import (
 	"strings"
 	"time"
 
+	flag "github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/log"
+
 	"github.com/offchainlabs/nitro/arbnode/redislock"
 	"github.com/offchainlabs/nitro/execution"
 	"github.com/offchainlabs/nitro/util/stopwaiter"
-	flag "github.com/spf13/pflag"
 )
 
 // Regularly runs db compaction if configured

arbnode/message_pruner.go

@@ -11,14 +11,14 @@ import (
 	"sync"
 	"time"
 
+	flag "github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/log"
 
 	"github.com/offchainlabs/nitro/arbutil"
 	"github.com/offchainlabs/nitro/util/stopwaiter"
 	"github.com/offchainlabs/nitro/validator"
-
-	flag "github.com/spf13/pflag"
 )
 
 type MessagePruner struct {

arbnode/message_pruner_test.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/core/rawdb"
 	"github.com/ethereum/go-ethereum/ethdb"
+
 	"github.com/offchainlabs/nitro/arbutil"
 )
 

arbnode/node.go

@@ -24,6 +24,7 @@ import (
 	"github.com/ethereum/go-ethereum/node"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/rpc"
+
 	"github.com/offchainlabs/nitro/arbnode/dataposter"
 	"github.com/offchainlabs/nitro/arbnode/dataposter/storage"
 	"github.com/offchainlabs/nitro/arbnode/resourcemanager"

arbnode/redislock/redis.go

@@ -11,10 +11,12 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/ethereum/go-ethereum/log"
-	"github.com/offchainlabs/nitro/util/stopwaiter"
 	"github.com/redis/go-redis/v9"
 	flag "github.com/spf13/pflag"
+
+	"github.com/ethereum/go-ethereum/log"
+
+	"github.com/offchainlabs/nitro/util/stopwaiter"
 )
 
 type Simple struct {

arbnode/resourcemanager/resource_management.go

@@ -14,10 +14,11 @@ import (
 	"strings"
 	"time"
 
+	"github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/node"
-	"github.com/spf13/pflag"
 )
 
 var (

arbnode/sequencer_inbox.go

@@ -16,9 +16,9 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethclient"
+
 	"github.com/offchainlabs/nitro/arbstate/daprovider"
 	"github.com/offchainlabs/nitro/arbutil"
-
 	"github.com/offchainlabs/nitro/solgen/go/bridgegen"
 )
 

arbnode/sync_monitor.go

@@ -5,10 +5,12 @@ import (
 	"sync"
 	"time"
 
+	flag "github.com/spf13/pflag"
+
 	"github.com/ethereum/go-ethereum/log"
+
 	"github.com/offchainlabs/nitro/arbutil"
 	"github.com/offchainlabs/nitro/util/stopwaiter"
-	flag "github.com/spf13/pflag"
 )
 
 type SyncMonitor struct {

arbnode/transaction_streamer.go

@@ -8,6 +8,7 @@ import (
 	"context"
 	"encoding/binary"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"math/big"
 	"reflect"
@@ -17,8 +18,6 @@ import (
 	"testing"
 	"time"
 
-	"errors"
-
 	flag "github.com/spf13/pflag"
 
 	"github.com/ethereum/go-ethereum/common"

arbos/activate_test.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/ethereum/go-ethereum/common"
+
 	"github.com/offchainlabs/nitro/arbos/arbosState"
 	"github.com/offchainlabs/nitro/arbos/programs"
 	"github.com/offchainlabs/nitro/util/arbmath"

arbos/addressSet/addressSet.go

@@ -9,6 +9,7 @@ import (
 	"errors"
 
 	"github.com/ethereum/go-ethereum/common"
+
 	"github.com/offchainlabs/nitro/arbos/storage"
 	"github.com/offchainlabs/nitro/arbos/util"
 )

arbos/addressSet/addressSet_test.go

@@ -8,13 +8,14 @@ import (
 	"math/rand"
 	"testing"
 
-	"github.com/ethereum/go-ethereum/common/math"
-	"github.com/ethereum/go-ethereum/params"
 	"github.com/google/go-cmp/cmp"
 	"github.com/google/go-cmp/cmp/cmpopts"
 
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/common/math"
 	"github.com/ethereum/go-ethereum/core/state"
+	"github.com/ethereum/go-ethereum/params"
+
 	"github.com/offchainlabs/nitro/arbos/burn"
 	"github.com/offchainlabs/nitro/arbos/storage"
 	"github.com/offchainlabs/nitro/arbos/util"

arbos/addressTable/addressTable.go

@@ -11,6 +11,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/rlp"
+
 	"github.com/offchainlabs/nitro/arbos/storage"
 	"github.com/offchainlabs/nitro/arbos/util"
 )

arbos/addressTable/addressTable_test.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
+
 	"github.com/offchainlabs/nitro/arbos/burn"
 	"github.com/offchainlabs/nitro/arbos/storage"
 	"github.com/offchainlabs/nitro/util/testhelpers"

arbos/arbosState/arbosstate_test.go

@@ -8,6 +8,7 @@ import (
 	"testing"
 
 	"github.com/ethereum/go-ethereum/common"
+
 	"github.com/offchainlabs/nitro/arbos/burn"
 	"github.com/offchainlabs/nitro/arbos/storage"
 	"github.com/offchainlabs/nitro/arbos/util"