go fix

Author: julienrbrt

pkg/sync/syncer_status_test.go

@@ -25,9 +25,7 @@ func TestSyncerStatusStartOnce(t *testing.T) {
 				var wg sync.WaitGroup
 
 				for range 8 {
-					wg.Add(1)
-					go func() {
-						defer wg.Done()
+					wg.Go(func() {
 						_, err := status.startOnce(func() error {
 							if calls.Add(1) == 1 {
 								close(started)
@@ -36,7 +34,7 @@ func TestSyncerStatusStartOnce(t *testing.T) {
 							return nil
 						})
 						require.NoError(t, err)
-					}()
+					})
 				}
 
 				<-started

types/hashing.go

@@ -19,7 +19,7 @@ var (
 	// sha256.New() allocates ~213 bytes (216B on 64-bit) per call. Pooling
 	// eliminates this allocation entirely in the hot path.
 	sha256Pool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return sha256.New()
 		},
 	}

types/serialization.go

@@ -19,37 +19,37 @@ import (
 // structs in hot serialization paths (marshal → discard → repeat per block).
 var (
 	pbHeaderPool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.Header{}
 		},
 	}
 	pbVersionPool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.Version{}
 		},
 	}
 	pbDataPool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.Data{}
 		},
 	}
 	pbMetadataPool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.Metadata{}
 		},
 	}
 	pbSignerPool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.Signer{}
 		},
 	}
 	pbSignedHeaderPool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.SignedHeader{}
 		},
 	}
 	pbStatePool = sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			return &pb.State{}
 		},
 	}