messageBytes = ByteString.copyFrom(encBytes);
Protocol.AuthenticatedMessage auth = Protocol.AuthenticatedMessage.newBuilder()
.setUuid(getUuid())
.setHash(hash)
.setPayload(messageBytes)
.build();
messageBytes = ByteString.copyFrom(encBytes);
Protocol.AuthenticatedMessage auth = Protocol.AuthenticatedMessage.newBuilder()
.setUuid(getUuid())
.setVersion(Bootstrap.getProtocolVersion())
.setHash(hash)
.setPayload(messageBytes)
.build();