light client logging (#15927)

beacon-chain/light-client/BUILD.bazel

@@ -6,6 +6,7 @@ go_library(
         "cache.go",
         "helpers.go",
         "lightclient.go",
+        "log.go",
         "store.go",
     ],
     importpath = "github.com/OffchainLabs/prysm/v6/beacon-chain/light-client",

beacon-chain/light-client/log.go

@@ -0,0 +1,5 @@
+package light_client
+
+import "github.com/sirupsen/logrus"
+
+var log = logrus.WithField("prefix", "light-client")

beacon-chain/light-client/store.go

@@ -14,7 +14,6 @@ import (
 	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
 	"github.com/OffchainLabs/prysm/v6/time/slots"
 	"github.com/pkg/errors"
-	log "github.com/sirupsen/logrus"
 )
 
 var ErrLightClientBootstrapNotFound = errors.New("light client bootstrap not found")

changelog/bastin_lc-prefix.md

@@ -0,0 +1,3 @@
+### Ignored
+
+- Add log prefix to the light-client package.