fix: handle eth/66 NewPooledTransactionHashes format

Author: minhd-vu

p2p/protocol.go

@@ -1227,6 +1227,13 @@ func (c *conn) handleNewPooledTransactionHashes(version uint, msg ethp2p.Msg) er
 	var name string
 
 	switch version {
+	case 66:
+		var txs NewPooledTransactionHashes66
+		if err := msg.Decode(&txs); err != nil {
+			return err
+		}
+		hashes = txs
+		name = "NewPooledTransactionHashes"
 	case 67, 68, 69:
 		var txs eth.NewPooledTransactionHashesPacket
 		if err := msg.Decode(&txs); err != nil {