p2p/enr: reduce allocation in Record.encode (#24034) (#561)

commit ethereum/go-ethereum@8fbe0b9. Co-authored-by: Evolution404 <[email protected]>
axieinfinity · Sep 9, 2024 · fd7a298 · fd7a298
1 parent 6ada4c9
commit fd7a298
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/p2p/enr/enr.go b/p2p/enr/enr.go
@@ -304,7 +304,7 @@ func (r *Record) AppendElements(list []interface{}) []interface{} {
 }
 
 func (r *Record) encode(sig []byte) (raw []byte, err error) {
-	list := make([]interface{}, 1, 2*len(r.pairs)+1)
+	list := make([]interface{}, 1, 2*len(r.pairs)+2)
 	list[0] = sig
 	list = r.AppendElements(list)
 	if raw, err = rlp.EncodeToBytes(list); err != nil {