diff --git a/eth/peer_util.go b/eth/peer_util.go deleted file mode 100644 index 18fef0ab50..0000000000 --- a/eth/peer_util.go +++ /dev/null @@ -1,23 +0,0 @@ -package eth - -import ( - "encoding/json" - - "github.com/ethereum/go-ethereum/common" -) - -func WritePeers(path string, addresses []string) { - if len(addresses) > 0 { - data, _ := json.MarshalIndent(addresses, "", " ") - common.WriteFile(path, data) - } -} - -func ReadPeers(path string) (ips []string, err error) { - var data string - data, err = common.ReadAllFile(path) - if err != nil { - json.Unmarshal([]byte(data), &ips) - } - return -}